ipaylinks 下载对账单, 分析, 更新付款记录
lyt
8 years ago
parent
c0586dce20
commit
780ed7741e
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<?php
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/**
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* Pure-PHP implementation of AES.
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*
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* Uses mcrypt, if available/possible, and an internal implementation, otherwise.
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*
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* PHP versions 4 and 5
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*
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* NOTE: Since AES.php is (for compatibility and phpseclib-historical reasons) virtually
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* just a wrapper to Rijndael.php you may consider using Rijndael.php instead of
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* to save one include_once().
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*
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* If {@link self::setKeyLength() setKeyLength()} isn't called, it'll be calculated from
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* {@link self::setKey() setKey()}. ie. if the key is 128-bits, the key length will be 128-bits. If it's 136-bits
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* it'll be null-padded to 192-bits and 192 bits will be the key length until {@link self::setKey() setKey()}
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* is called, again, at which point, it'll be recalculated.
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*
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* Since Crypt_AES extends Crypt_Rijndael, some functions are available to be called that, in the context of AES, don't
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* make a whole lot of sense. {@link self::setBlockLength() setBlockLength()}, for instance. Calling that function,
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* however possible, won't do anything (AES has a fixed block length whereas Rijndael has a variable one).
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*
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* Here's a short example of how to use this library:
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* <code>
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* <?php
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* include 'Crypt/AES.php';
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*
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* $aes = new Crypt_AES();
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*
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* $aes->setKey('abcdefghijklmnop');
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*
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* $size = 10 * 1024;
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* $plaintext = '';
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* for ($i = 0; $i < $size; $i++) {
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* $plaintext.= 'a';
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* }
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*
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* echo $aes->decrypt($aes->encrypt($plaintext));
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* ?>
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* </code>
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*
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* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @category Crypt
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* @package Crypt_AES
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* @author Jim Wigginton <terrafrost@php.net>
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* @copyright 2008 Jim Wigginton
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* @license http://www.opensource.org/licenses/mit-license.html MIT License
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* @link http://phpseclib.sourceforge.net
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*/
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/**
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* Include Crypt_Rijndael
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*/
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if (!class_exists('Crypt_Rijndael')) {
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include_once 'Rijndael.php';
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}
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/**#@+
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* @access public
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* @see self::encrypt()
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* @see self::decrypt()
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*/
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/**
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* Encrypt / decrypt using the Counter mode.
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*
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* Set to -1 since that's what Crypt/Random.php uses to index the CTR mode.
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*
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* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Counter_.28CTR.29
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*/
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define('CRYPT_AES_MODE_CTR', CRYPT_MODE_CTR);
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/**
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* Encrypt / decrypt using the Electronic Code Book mode.
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*
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* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Electronic_codebook_.28ECB.29
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*/
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define('CRYPT_AES_MODE_ECB', CRYPT_MODE_ECB);
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/**
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* Encrypt / decrypt using the Code Book Chaining mode.
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*
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* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher-block_chaining_.28CBC.29
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*/
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define('CRYPT_AES_MODE_CBC', CRYPT_MODE_CBC);
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/**
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* Encrypt / decrypt using the Cipher Feedback mode.
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*
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* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher_feedback_.28CFB.29
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*/
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define('CRYPT_AES_MODE_CFB', CRYPT_MODE_CFB);
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/**
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* Encrypt / decrypt using the Cipher Feedback mode.
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*
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* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Output_feedback_.28OFB.29
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*/
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define('CRYPT_AES_MODE_OFB', CRYPT_MODE_OFB);
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/**#@-*/
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/**
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* Pure-PHP implementation of AES.
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*
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* @package Crypt_AES
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* @author Jim Wigginton <terrafrost@php.net>
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* @access public
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*/
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class Crypt_AES extends Crypt_Rijndael
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{
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/**
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* The namespace used by the cipher for its constants.
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*
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* @see Crypt_Base::const_namespace
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* @var string
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* @access private
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*/
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var $const_namespace = 'AES';
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/**
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* Dummy function
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*
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* Since Crypt_AES extends Crypt_Rijndael, this function is, technically, available, but it doesn't do anything.
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*
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* @see Crypt_Rijndael::setBlockLength()
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* @access public
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* @param int $length
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*/
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function setBlockLength($length)
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{
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return;
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}
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/**
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* Sets the key length
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*
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* Valid key lengths are 128, 192, and 256. If the length is less than 128, it will be rounded up to
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* 128. If the length is greater than 128 and invalid, it will be rounded down to the closest valid amount.
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*
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* @see Crypt_Rijndael:setKeyLength()
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* @access public
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* @param int $length
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*/
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function setKeyLength($length)
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{
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switch ($length) {
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case 160:
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$length = 192;
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break;
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case 224:
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$length = 256;
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}
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parent::setKeyLength($length);
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}
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/**
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* Sets the key.
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*
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* Rijndael supports five different key lengths, AES only supports three.
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*
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* @see Crypt_Rijndael:setKey()
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* @see setKeyLength()
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* @access public
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* @param string $key
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*/
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function setKey($key)
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{
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parent::setKey($key);
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if (!$this->explicit_key_length) {
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$length = strlen($key);
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switch (true) {
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case $length <= 16:
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$this->key_length = 16;
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break;
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case $length <= 24:
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$this->key_length = 24;
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break;
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default:
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$this->key_length = 32;
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}
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$this->_setEngine();
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}
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}
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}
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File diff suppressed because it is too large
Load Diff
@ -0,0 +1,674 @@
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<?php
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/**
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* Pure-PHP implementation of Blowfish.
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*
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* Uses mcrypt, if available, and an internal implementation, otherwise.
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*
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* PHP versions 4 and 5
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*
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* Useful resources are as follows:
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*
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* - {@link http://en.wikipedia.org/wiki/Blowfish_(cipher) Wikipedia description of Blowfish}
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*
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* Here's a short example of how to use this library:
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* <code>
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* <?php
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* include 'Crypt/Blowfish.php';
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*
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* $blowfish = new Crypt_Blowfish();
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*
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* $blowfish->setKey('12345678901234567890123456789012');
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*
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* $plaintext = str_repeat('a', 1024);
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*
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* echo $blowfish->decrypt($blowfish->encrypt($plaintext));
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* ?>
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* </code>
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*
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* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @category Crypt
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* @package Crypt_Blowfish
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* @author Jim Wigginton <terrafrost@php.net>
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* @author Hans-Juergen Petrich <petrich@tronic-media.com>
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* @copyright 2007 Jim Wigginton
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* @license http://www.opensource.org/licenses/mit-license.html MIT License
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* @link http://phpseclib.sourceforge.net
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*/
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/**
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* Include Crypt_Base
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*
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* Base cipher class
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*/
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if (!class_exists('Crypt_Base')) {
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include_once 'Base.php';
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}
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/**#@+
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* @access public
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* @see self::encrypt()
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* @see self::decrypt()
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*/
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/**
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* Encrypt / decrypt using the Counter mode.
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*
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* Set to -1 since that's what Crypt/Random.php uses to index the CTR mode.
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*
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* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Counter_.28CTR.29
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*/
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define('CRYPT_BLOWFISH_MODE_CTR', CRYPT_MODE_CTR);
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/**
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* Encrypt / decrypt using the Electronic Code Book mode.
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*
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* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Electronic_codebook_.28ECB.29
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*/
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define('CRYPT_BLOWFISH_MODE_ECB', CRYPT_MODE_ECB);
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/**
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* Encrypt / decrypt using the Code Book Chaining mode.
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*
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* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher-block_chaining_.28CBC.29
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*/
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define('CRYPT_BLOWFISH_MODE_CBC', CRYPT_MODE_CBC);
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/**
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* Encrypt / decrypt using the Cipher Feedback mode.
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*
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* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher_feedback_.28CFB.29
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*/
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define('CRYPT_BLOWFISH_MODE_CFB', CRYPT_MODE_CFB);
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/**
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* Encrypt / decrypt using the Cipher Feedback mode.
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*
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* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Output_feedback_.28OFB.29
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*/
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define('CRYPT_BLOWFISH_MODE_OFB', CRYPT_MODE_OFB);
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/**#@-*/
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/**
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* Pure-PHP implementation of Blowfish.
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*
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* @package Crypt_Blowfish
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* @author Jim Wigginton <terrafrost@php.net>
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* @author Hans-Juergen Petrich <petrich@tronic-media.com>
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* @access public
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*/
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class Crypt_Blowfish extends Crypt_Base
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{
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/**
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* Block Length of the cipher
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*
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* @see Crypt_Base::block_size
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* @var int
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* @access private
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*/
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var $block_size = 8;
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/**
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* The namespace used by the cipher for its constants.
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*
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* @see Crypt_Base::const_namespace
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* @var string
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* @access private
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*/
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var $const_namespace = 'BLOWFISH';
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/**
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* The mcrypt specific name of the cipher
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*
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* @see Crypt_Base::cipher_name_mcrypt
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* @var string
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* @access private
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*/
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var $cipher_name_mcrypt = 'blowfish';
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/**
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* Optimizing value while CFB-encrypting
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*
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* @see Crypt_Base::cfb_init_len
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* @var int
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* @access private
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*/
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var $cfb_init_len = 500;
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/**
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* The fixed subkeys boxes ($sbox0 - $sbox3) with 256 entries each
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*
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* S-Box 0
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*
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* @access private
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* @var array
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*/
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var $sbox0 = array(
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0xd1310ba6, 0x98dfb5ac, 0x2ffd72db, 0xd01adfb7, 0xb8e1afed, 0x6a267e96, 0xba7c9045, 0xf12c7f99,
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0x24a19947, 0xb3916cf7, 0x0801f2e2, 0x858efc16, 0x636920d8, 0x71574e69, 0xa458fea3, 0xf4933d7e,
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0x0d95748f, 0x728eb658, 0x718bcd58, 0x82154aee, 0x7b54a41d, 0xc25a59b5, 0x9c30d539, 0x2af26013,
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0xc5d1b023, 0x286085f0, 0xca417918, 0xb8db38ef, 0x8e79dcb0, 0x603a180e, 0x6c9e0e8b, 0xb01e8a3e,
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0xd71577c1, 0xbd314b27, 0x78af2fda, 0x55605c60, 0xe65525f3, 0xaa55ab94, 0x57489862, 0x63e81440,
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0x55ca396a, 0x2aab10b6, 0xb4cc5c34, 0x1141e8ce, 0xa15486af, 0x7c72e993, 0xb3ee1411, 0x636fbc2a,
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0x2ba9c55d, 0x741831f6, 0xce5c3e16, 0x9b87931e, 0xafd6ba33, 0x6c24cf5c, 0x7a325381, 0x28958677,
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0x3b8f4898, 0x6b4bb9af, 0xc4bfe81b, 0x66282193, 0x61d809cc, 0xfb21a991, 0x487cac60, 0x5dec8032,
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0xef845d5d, 0xe98575b1, 0xdc262302, 0xeb651b88, 0x23893e81, 0xd396acc5, 0x0f6d6ff3, 0x83f44239,
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0x2e0b4482, 0xa4842004, 0x69c8f04a, 0x9e1f9b5e, 0x21c66842, 0xf6e96c9a, 0x670c9c61, 0xabd388f0,
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0x6a51a0d2, 0xd8542f68, 0x960fa728, 0xab5133a3, 0x6eef0b6c, 0x137a3be4, 0xba3bf050, 0x7efb2a98,
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0xa1f1651d, 0x39af0176, 0x66ca593e, 0x82430e88, 0x8cee8619, 0x456f9fb4, 0x7d84a5c3, 0x3b8b5ebe,
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0xe06f75d8, 0x85c12073, 0x401a449f, 0x56c16aa6, 0x4ed3aa62, 0x363f7706, 0x1bfedf72, 0x429b023d,
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0x37d0d724, 0xd00a1248, 0xdb0fead3, 0x49f1c09b, 0x075372c9, 0x80991b7b, 0x25d479d8, 0xf6e8def7,
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0xe3fe501a, 0xb6794c3b, 0x976ce0bd, 0x04c006ba, 0xc1a94fb6, 0x409f60c4, 0x5e5c9ec2, 0x196a2463,
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0x68fb6faf, 0x3e6c53b5, 0x1339b2eb, 0x3b52ec6f, 0x6dfc511f, 0x9b30952c, 0xcc814544, 0xaf5ebd09,
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0xbee3d004, 0xde334afd, 0x660f2807, 0x192e4bb3, 0xc0cba857, 0x45c8740f, 0xd20b5f39, 0xb9d3fbdb,
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0x5579c0bd, 0x1a60320a, 0xd6a100c6, 0x402c7279, 0x679f25fe, 0xfb1fa3cc, 0x8ea5e9f8, 0xdb3222f8,
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0x3c7516df, 0xfd616b15, 0x2f501ec8, 0xad0552ab, 0x323db5fa, 0xfd238760, 0x53317b48, 0x3e00df82,
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0x9e5c57bb, 0xca6f8ca0, 0x1a87562e, 0xdf1769db, 0xd542a8f6, 0x287effc3, 0xac6732c6, 0x8c4f5573,
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0x695b27b0, 0xbbca58c8, 0xe1ffa35d, 0xb8f011a0, 0x10fa3d98, 0xfd2183b8, 0x4afcb56c, 0x2dd1d35b,
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0x9a53e479, 0xb6f84565, 0xd28e49bc, 0x4bfb9790, 0xe1ddf2da, 0xa4cb7e33, 0x62fb1341, 0xcee4c6e8,
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0xef20cada, 0x36774c01, 0xd07e9efe, 0x2bf11fb4, 0x95dbda4d, 0xae909198, 0xeaad8e71, 0x6b93d5a0,
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0xd08ed1d0, 0xafc725e0, 0x8e3c5b2f, 0x8e7594b7, 0x8ff6e2fb, 0xf2122b64, 0x8888b812, 0x900df01c,
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0x4fad5ea0, 0x688fc31c, 0xd1cff191, 0xb3a8c1ad, 0x2f2f2218, 0xbe0e1777, 0xea752dfe, 0x8b021fa1,
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0xe5a0cc0f, 0xb56f74e8, 0x18acf3d6, 0xce89e299, 0xb4a84fe0, 0xfd13e0b7, 0x7cc43b81, 0xd2ada8d9,
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0x165fa266, 0x80957705, 0x93cc7314, 0x211a1477, 0xe6ad2065, 0x77b5fa86, 0xc75442f5, 0xfb9d35cf,
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0xebcdaf0c, 0x7b3e89a0, 0xd6411bd3, 0xae1e7e49, 0x00250e2d, 0x2071b35e, 0x226800bb, 0x57b8e0af,
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0x2464369b, 0xf009b91e, 0x5563911d, 0x59dfa6aa, 0x78c14389, 0xd95a537f, 0x207d5ba2, 0x02e5b9c5,
|
||||
0x83260376, 0x6295cfa9, 0x11c81968, 0x4e734a41, 0xb3472dca, 0x7b14a94a, 0x1b510052, 0x9a532915,
|
||||
0xd60f573f, 0xbc9bc6e4, 0x2b60a476, 0x81e67400, 0x08ba6fb5, 0x571be91f, 0xf296ec6b, 0x2a0dd915,
|
||||
0xb6636521, 0xe7b9f9b6, 0xff34052e, 0xc5855664, 0x53b02d5d, 0xa99f8fa1, 0x08ba4799, 0x6e85076a
|
||||
);
|
||||
|
||||
/**
|
||||
* S-Box 1
|
||||
*
|
||||
* @access private
|
||||
* @var array
|
||||
*/
|
||||
var $sbox1 = array(
|
||||
0x4b7a70e9, 0xb5b32944, 0xdb75092e, 0xc4192623, 0xad6ea6b0, 0x49a7df7d, 0x9cee60b8, 0x8fedb266,
|
||||
0xecaa8c71, 0x699a17ff, 0x5664526c, 0xc2b19ee1, 0x193602a5, 0x75094c29, 0xa0591340, 0xe4183a3e,
|
||||
0x3f54989a, 0x5b429d65, 0x6b8fe4d6, 0x99f73fd6, 0xa1d29c07, 0xefe830f5, 0x4d2d38e6, 0xf0255dc1,
|
||||
0x4cdd2086, 0x8470eb26, 0x6382e9c6, 0x021ecc5e, 0x09686b3f, 0x3ebaefc9, 0x3c971814, 0x6b6a70a1,
|
||||
0x687f3584, 0x52a0e286, 0xb79c5305, 0xaa500737, 0x3e07841c, 0x7fdeae5c, 0x8e7d44ec, 0x5716f2b8,
|
||||
0xb03ada37, 0xf0500c0d, 0xf01c1f04, 0x0200b3ff, 0xae0cf51a, 0x3cb574b2, 0x25837a58, 0xdc0921bd,
|
||||
0xd19113f9, 0x7ca92ff6, 0x94324773, 0x22f54701, 0x3ae5e581, 0x37c2dadc, 0xc8b57634, 0x9af3dda7,
|
||||
0xa9446146, 0x0fd0030e, 0xecc8c73e, 0xa4751e41, 0xe238cd99, 0x3bea0e2f, 0x3280bba1, 0x183eb331,
|
||||
0x4e548b38, 0x4f6db908, 0x6f420d03, 0xf60a04bf, 0x2cb81290, 0x24977c79, 0x5679b072, 0xbcaf89af,
|
||||
0xde9a771f, 0xd9930810, 0xb38bae12, 0xdccf3f2e, 0x5512721f, 0x2e6b7124, 0x501adde6, 0x9f84cd87,
|
||||
0x7a584718, 0x7408da17, 0xbc9f9abc, 0xe94b7d8c, 0xec7aec3a, 0xdb851dfa, 0x63094366, 0xc464c3d2,
|
||||
0xef1c1847, 0x3215d908, 0xdd433b37, 0x24c2ba16, 0x12a14d43, 0x2a65c451, 0x50940002, 0x133ae4dd,
|
||||
0x71dff89e, 0x10314e55, 0x81ac77d6, 0x5f11199b, 0x043556f1, 0xd7a3c76b, 0x3c11183b, 0x5924a509,
|
||||
0xf28fe6ed, 0x97f1fbfa, 0x9ebabf2c, 0x1e153c6e, 0x86e34570, 0xeae96fb1, 0x860e5e0a, 0x5a3e2ab3,
|
||||
0x771fe71c, 0x4e3d06fa, 0x2965dcb9, 0x99e71d0f, 0x803e89d6, 0x5266c825, 0x2e4cc978, 0x9c10b36a,
|
||||
0xc6150eba, 0x94e2ea78, 0xa5fc3c53, 0x1e0a2df4, 0xf2f74ea7, 0x361d2b3d, 0x1939260f, 0x19c27960,
|
||||
0x5223a708, 0xf71312b6, 0xebadfe6e, 0xeac31f66, 0xe3bc4595, 0xa67bc883, 0xb17f37d1, 0x018cff28,
|
||||
0xc332ddef, 0xbe6c5aa5, 0x65582185, 0x68ab9802, 0xeecea50f, 0xdb2f953b, 0x2aef7dad, 0x5b6e2f84,
|
||||
0x1521b628, 0x29076170, 0xecdd4775, 0x619f1510, 0x13cca830, 0xeb61bd96, 0x0334fe1e, 0xaa0363cf,
|
||||
0xb5735c90, 0x4c70a239, 0xd59e9e0b, 0xcbaade14, 0xeecc86bc, 0x60622ca7, 0x9cab5cab, 0xb2f3846e,
|
||||
0x648b1eaf, 0x19bdf0ca, 0xa02369b9, 0x655abb50, 0x40685a32, 0x3c2ab4b3, 0x319ee9d5, 0xc021b8f7,
|
||||
0x9b540b19, 0x875fa099, 0x95f7997e, 0x623d7da8, 0xf837889a, 0x97e32d77, 0x11ed935f, 0x16681281,
|
||||
0x0e358829, 0xc7e61fd6, 0x96dedfa1, 0x7858ba99, 0x57f584a5, 0x1b227263, 0x9b83c3ff, 0x1ac24696,
|
||||
0xcdb30aeb, 0x532e3054, 0x8fd948e4, 0x6dbc3128, 0x58ebf2ef, 0x34c6ffea, 0xfe28ed61, 0xee7c3c73,
|
||||
0x5d4a14d9, 0xe864b7e3, 0x42105d14, 0x203e13e0, 0x45eee2b6, 0xa3aaabea, 0xdb6c4f15, 0xfacb4fd0,
|
||||
0xc742f442, 0xef6abbb5, 0x654f3b1d, 0x41cd2105, 0xd81e799e, 0x86854dc7, 0xe44b476a, 0x3d816250,
|
||||
0xcf62a1f2, 0x5b8d2646, 0xfc8883a0, 0xc1c7b6a3, 0x7f1524c3, 0x69cb7492, 0x47848a0b, 0x5692b285,
|
||||
0x095bbf00, 0xad19489d, 0x1462b174, 0x23820e00, 0x58428d2a, 0x0c55f5ea, 0x1dadf43e, 0x233f7061,
|
||||
0x3372f092, 0x8d937e41, 0xd65fecf1, 0x6c223bdb, 0x7cde3759, 0xcbee7460, 0x4085f2a7, 0xce77326e,
|
||||
0xa6078084, 0x19f8509e, 0xe8efd855, 0x61d99735, 0xa969a7aa, 0xc50c06c2, 0x5a04abfc, 0x800bcadc,
|
||||
0x9e447a2e, 0xc3453484, 0xfdd56705, 0x0e1e9ec9, 0xdb73dbd3, 0x105588cd, 0x675fda79, 0xe3674340,
|
||||
0xc5c43465, 0x713e38d8, 0x3d28f89e, 0xf16dff20, 0x153e21e7, 0x8fb03d4a, 0xe6e39f2b, 0xdb83adf7
|
||||
);
|
||||
|
||||
/**
|
||||
* S-Box 2
|
||||
*
|
||||
* @access private
|
||||
* @var array
|
||||
*/
|
||||
var $sbox2 = array(
|
||||
0xe93d5a68, 0x948140f7, 0xf64c261c, 0x94692934, 0x411520f7, 0x7602d4f7, 0xbcf46b2e, 0xd4a20068,
|
||||
0xd4082471, 0x3320f46a, 0x43b7d4b7, 0x500061af, 0x1e39f62e, 0x97244546, 0x14214f74, 0xbf8b8840,
|
||||
0x4d95fc1d, 0x96b591af, 0x70f4ddd3, 0x66a02f45, 0xbfbc09ec, 0x03bd9785, 0x7fac6dd0, 0x31cb8504,
|
||||
0x96eb27b3, 0x55fd3941, 0xda2547e6, 0xabca0a9a, 0x28507825, 0x530429f4, 0x0a2c86da, 0xe9b66dfb,
|
||||
0x68dc1462, 0xd7486900, 0x680ec0a4, 0x27a18dee, 0x4f3ffea2, 0xe887ad8c, 0xb58ce006, 0x7af4d6b6,
|
||||
0xaace1e7c, 0xd3375fec, 0xce78a399, 0x406b2a42, 0x20fe9e35, 0xd9f385b9, 0xee39d7ab, 0x3b124e8b,
|
||||
0x1dc9faf7, 0x4b6d1856, 0x26a36631, 0xeae397b2, 0x3a6efa74, 0xdd5b4332, 0x6841e7f7, 0xca7820fb,
|
||||
0xfb0af54e, 0xd8feb397, 0x454056ac, 0xba489527, 0x55533a3a, 0x20838d87, 0xfe6ba9b7, 0xd096954b,
|
||||
0x55a867bc, 0xa1159a58, 0xcca92963, 0x99e1db33, 0xa62a4a56, 0x3f3125f9, 0x5ef47e1c, 0x9029317c,
|
||||
0xfdf8e802, 0x04272f70, 0x80bb155c, 0x05282ce3, 0x95c11548, 0xe4c66d22, 0x48c1133f, 0xc70f86dc,
|
||||
0x07f9c9ee, 0x41041f0f, 0x404779a4, 0x5d886e17, 0x325f51eb, 0xd59bc0d1, 0xf2bcc18f, 0x41113564,
|
||||
0x257b7834, 0x602a9c60, 0xdff8e8a3, 0x1f636c1b, 0x0e12b4c2, 0x02e1329e, 0xaf664fd1, 0xcad18115,
|
||||
0x6b2395e0, 0x333e92e1, 0x3b240b62, 0xeebeb922, 0x85b2a20e, 0xe6ba0d99, 0xde720c8c, 0x2da2f728,
|
||||
0xd0127845, 0x95b794fd, 0x647d0862, 0xe7ccf5f0, 0x5449a36f, 0x877d48fa, 0xc39dfd27, 0xf33e8d1e,
|
||||
0x0a476341, 0x992eff74, 0x3a6f6eab, 0xf4f8fd37, 0xa812dc60, 0xa1ebddf8, 0x991be14c, 0xdb6e6b0d,
|
||||
0xc67b5510, 0x6d672c37, 0x2765d43b, 0xdcd0e804, 0xf1290dc7, 0xcc00ffa3, 0xb5390f92, 0x690fed0b,
|
||||
0x667b9ffb, 0xcedb7d9c, 0xa091cf0b, 0xd9155ea3, 0xbb132f88, 0x515bad24, 0x7b9479bf, 0x763bd6eb,
|
||||
0x37392eb3, 0xcc115979, 0x8026e297, 0xf42e312d, 0x6842ada7, 0xc66a2b3b, 0x12754ccc, 0x782ef11c,
|
||||
0x6a124237, 0xb79251e7, 0x06a1bbe6, 0x4bfb6350, 0x1a6b1018, 0x11caedfa, 0x3d25bdd8, 0xe2e1c3c9,
|
||||
0x44421659, 0x0a121386, 0xd90cec6e, 0xd5abea2a, 0x64af674e, 0xda86a85f, 0xbebfe988, 0x64e4c3fe,
|
||||
0x9dbc8057, 0xf0f7c086, 0x60787bf8, 0x6003604d, 0xd1fd8346, 0xf6381fb0, 0x7745ae04, 0xd736fccc,
|
||||
0x83426b33, 0xf01eab71, 0xb0804187, 0x3c005e5f, 0x77a057be, 0xbde8ae24, 0x55464299, 0xbf582e61,
|
||||
0x4e58f48f, 0xf2ddfda2, 0xf474ef38, 0x8789bdc2, 0x5366f9c3, 0xc8b38e74, 0xb475f255, 0x46fcd9b9,
|
||||
0x7aeb2661, 0x8b1ddf84, 0x846a0e79, 0x915f95e2, 0x466e598e, 0x20b45770, 0x8cd55591, 0xc902de4c,
|
||||
0xb90bace1, 0xbb8205d0, 0x11a86248, 0x7574a99e, 0xb77f19b6, 0xe0a9dc09, 0x662d09a1, 0xc4324633,
|
||||
0xe85a1f02, 0x09f0be8c, 0x4a99a025, 0x1d6efe10, 0x1ab93d1d, 0x0ba5a4df, 0xa186f20f, 0x2868f169,
|
||||
0xdcb7da83, 0x573906fe, 0xa1e2ce9b, 0x4fcd7f52, 0x50115e01, 0xa70683fa, 0xa002b5c4, 0x0de6d027,
|
||||
0x9af88c27, 0x773f8641, 0xc3604c06, 0x61a806b5, 0xf0177a28, 0xc0f586e0, 0x006058aa, 0x30dc7d62,
|
||||
0x11e69ed7, 0x2338ea63, 0x53c2dd94, 0xc2c21634, 0xbbcbee56, 0x90bcb6de, 0xebfc7da1, 0xce591d76,
|
||||
0x6f05e409, 0x4b7c0188, 0x39720a3d, 0x7c927c24, 0x86e3725f, 0x724d9db9, 0x1ac15bb4, 0xd39eb8fc,
|
||||
0xed545578, 0x08fca5b5, 0xd83d7cd3, 0x4dad0fc4, 0x1e50ef5e, 0xb161e6f8, 0xa28514d9, 0x6c51133c,
|
||||
0x6fd5c7e7, 0x56e14ec4, 0x362abfce, 0xddc6c837, 0xd79a3234, 0x92638212, 0x670efa8e, 0x406000e0
|
||||
);
|
||||
|
||||
/**
|
||||
* S-Box 3
|
||||
*
|
||||
* @access private
|
||||
* @var array
|
||||
*/
|
||||
var $sbox3 = array(
|
||||
0x3a39ce37, 0xd3faf5cf, 0xabc27737, 0x5ac52d1b, 0x5cb0679e, 0x4fa33742, 0xd3822740, 0x99bc9bbe,
|
||||
0xd5118e9d, 0xbf0f7315, 0xd62d1c7e, 0xc700c47b, 0xb78c1b6b, 0x21a19045, 0xb26eb1be, 0x6a366eb4,
|
||||
0x5748ab2f, 0xbc946e79, 0xc6a376d2, 0x6549c2c8, 0x530ff8ee, 0x468dde7d, 0xd5730a1d, 0x4cd04dc6,
|
||||
0x2939bbdb, 0xa9ba4650, 0xac9526e8, 0xbe5ee304, 0xa1fad5f0, 0x6a2d519a, 0x63ef8ce2, 0x9a86ee22,
|
||||
0xc089c2b8, 0x43242ef6, 0xa51e03aa, 0x9cf2d0a4, 0x83c061ba, 0x9be96a4d, 0x8fe51550, 0xba645bd6,
|
||||
0x2826a2f9, 0xa73a3ae1, 0x4ba99586, 0xef5562e9, 0xc72fefd3, 0xf752f7da, 0x3f046f69, 0x77fa0a59,
|
||||
0x80e4a915, 0x87b08601, 0x9b09e6ad, 0x3b3ee593, 0xe990fd5a, 0x9e34d797, 0x2cf0b7d9, 0x022b8b51,
|
||||
0x96d5ac3a, 0x017da67d, 0xd1cf3ed6, 0x7c7d2d28, 0x1f9f25cf, 0xadf2b89b, 0x5ad6b472, 0x5a88f54c,
|
||||
0xe029ac71, 0xe019a5e6, 0x47b0acfd, 0xed93fa9b, 0xe8d3c48d, 0x283b57cc, 0xf8d56629, 0x79132e28,
|
||||
0x785f0191, 0xed756055, 0xf7960e44, 0xe3d35e8c, 0x15056dd4, 0x88f46dba, 0x03a16125, 0x0564f0bd,
|
||||
0xc3eb9e15, 0x3c9057a2, 0x97271aec, 0xa93a072a, 0x1b3f6d9b, 0x1e6321f5, 0xf59c66fb, 0x26dcf319,
|
||||
0x7533d928, 0xb155fdf5, 0x03563482, 0x8aba3cbb, 0x28517711, 0xc20ad9f8, 0xabcc5167, 0xccad925f,
|
||||
0x4de81751, 0x3830dc8e, 0x379d5862, 0x9320f991, 0xea7a90c2, 0xfb3e7bce, 0x5121ce64, 0x774fbe32,
|
||||
0xa8b6e37e, 0xc3293d46, 0x48de5369, 0x6413e680, 0xa2ae0810, 0xdd6db224, 0x69852dfd, 0x09072166,
|
||||
0xb39a460a, 0x6445c0dd, 0x586cdecf, 0x1c20c8ae, 0x5bbef7dd, 0x1b588d40, 0xccd2017f, 0x6bb4e3bb,
|
||||
0xdda26a7e, 0x3a59ff45, 0x3e350a44, 0xbcb4cdd5, 0x72eacea8, 0xfa6484bb, 0x8d6612ae, 0xbf3c6f47,
|
||||
0xd29be463, 0x542f5d9e, 0xaec2771b, 0xf64e6370, 0x740e0d8d, 0xe75b1357, 0xf8721671, 0xaf537d5d,
|
||||
0x4040cb08, 0x4eb4e2cc, 0x34d2466a, 0x0115af84, 0xe1b00428, 0x95983a1d, 0x06b89fb4, 0xce6ea048,
|
||||
0x6f3f3b82, 0x3520ab82, 0x011a1d4b, 0x277227f8, 0x611560b1, 0xe7933fdc, 0xbb3a792b, 0x344525bd,
|
||||
0xa08839e1, 0x51ce794b, 0x2f32c9b7, 0xa01fbac9, 0xe01cc87e, 0xbcc7d1f6, 0xcf0111c3, 0xa1e8aac7,
|
||||
0x1a908749, 0xd44fbd9a, 0xd0dadecb, 0xd50ada38, 0x0339c32a, 0xc6913667, 0x8df9317c, 0xe0b12b4f,
|
||||
0xf79e59b7, 0x43f5bb3a, 0xf2d519ff, 0x27d9459c, 0xbf97222c, 0x15e6fc2a, 0x0f91fc71, 0x9b941525,
|
||||
0xfae59361, 0xceb69ceb, 0xc2a86459, 0x12baa8d1, 0xb6c1075e, 0xe3056a0c, 0x10d25065, 0xcb03a442,
|
||||
0xe0ec6e0e, 0x1698db3b, 0x4c98a0be, 0x3278e964, 0x9f1f9532, 0xe0d392df, 0xd3a0342b, 0x8971f21e,
|
||||
0x1b0a7441, 0x4ba3348c, 0xc5be7120, 0xc37632d8, 0xdf359f8d, 0x9b992f2e, 0xe60b6f47, 0x0fe3f11d,
|
||||
0xe54cda54, 0x1edad891, 0xce6279cf, 0xcd3e7e6f, 0x1618b166, 0xfd2c1d05, 0x848fd2c5, 0xf6fb2299,
|
||||
0xf523f357, 0xa6327623, 0x93a83531, 0x56cccd02, 0xacf08162, 0x5a75ebb5, 0x6e163697, 0x88d273cc,
|
||||
0xde966292, 0x81b949d0, 0x4c50901b, 0x71c65614, 0xe6c6c7bd, 0x327a140a, 0x45e1d006, 0xc3f27b9a,
|
||||
0xc9aa53fd, 0x62a80f00, 0xbb25bfe2, 0x35bdd2f6, 0x71126905, 0xb2040222, 0xb6cbcf7c, 0xcd769c2b,
|
||||
0x53113ec0, 0x1640e3d3, 0x38abbd60, 0x2547adf0, 0xba38209c, 0xf746ce76, 0x77afa1c5, 0x20756060,
|
||||
0x85cbfe4e, 0x8ae88dd8, 0x7aaaf9b0, 0x4cf9aa7e, 0x1948c25c, 0x02fb8a8c, 0x01c36ae4, 0xd6ebe1f9,
|
||||
0x90d4f869, 0xa65cdea0, 0x3f09252d, 0xc208e69f, 0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6
|
||||
);
|
||||
|
||||
/**
|
||||
* P-Array consists of 18 32-bit subkeys
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $parray = array(
|
||||
0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344, 0xa4093822, 0x299f31d0,
|
||||
0x082efa98, 0xec4e6c89, 0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c,
|
||||
0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917, 0x9216d5d9, 0x8979fb1b
|
||||
);
|
||||
|
||||
/**
|
||||
* The BCTX-working Array
|
||||
*
|
||||
* Holds the expanded key [p] and the key-depended s-boxes [sb]
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $bctx;
|
||||
|
||||
/**
|
||||
* Holds the last used key
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $kl;
|
||||
|
||||
/**
|
||||
* The Key Length (in bytes)
|
||||
*
|
||||
* @see Crypt_Base::setKeyLength()
|
||||
* @var int
|
||||
* @access private
|
||||
* @internal The max value is 256 / 8 = 32, the min value is 128 / 8 = 16. Exists in conjunction with $Nk
|
||||
* because the encryption / decryption / key schedule creation requires this number and not $key_length. We could
|
||||
* derive this from $key_length or vice versa, but that'd mean we'd have to do multiple shift operations, so in lieu
|
||||
* of that, we'll just precompute it once.
|
||||
*/
|
||||
var $key_length = 16;
|
||||
|
||||
/**
|
||||
* Sets the key length.
|
||||
*
|
||||
* Key lengths can be between 32 and 448 bits.
|
||||
*
|
||||
* @access public
|
||||
* @param int $length
|
||||
*/
|
||||
function setKeyLength($length)
|
||||
{
|
||||
if ($length < 32) {
|
||||
$this->key_length = 7;
|
||||
} elseif ($length > 448) {
|
||||
$this->key_length = 56;
|
||||
} else {
|
||||
$this->key_length = $length >> 3;
|
||||
}
|
||||
|
||||
parent::setKeyLength($length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Test for engine validity
|
||||
*
|
||||
* This is mainly just a wrapper to set things up for Crypt_Base::isValidEngine()
|
||||
*
|
||||
* @see Crypt_Base::isValidEngine()
|
||||
* @param int $engine
|
||||
* @access public
|
||||
* @return bool
|
||||
*/
|
||||
function isValidEngine($engine)
|
||||
{
|
||||
if ($engine == CRYPT_ENGINE_OPENSSL) {
|
||||
if (version_compare(PHP_VERSION, '5.3.7') < 0 && $this->key_length != 16) {
|
||||
return false;
|
||||
}
|
||||
if ($this->key_length < 16) {
|
||||
return false;
|
||||
}
|
||||
$this->cipher_name_openssl_ecb = 'bf-ecb';
|
||||
$this->cipher_name_openssl = 'bf-' . $this->_openssl_translate_mode();
|
||||
}
|
||||
|
||||
return parent::isValidEngine($engine);
|
||||
}
|
||||
|
||||
/**
|
||||
* Setup the key (expansion)
|
||||
*
|
||||
* @see Crypt_Base::_setupKey()
|
||||
* @access private
|
||||
*/
|
||||
function _setupKey()
|
||||
{
|
||||
if (isset($this->kl['key']) && $this->key === $this->kl['key']) {
|
||||
// already expanded
|
||||
return;
|
||||
}
|
||||
$this->kl = array('key' => $this->key);
|
||||
|
||||
/* key-expanding p[] and S-Box building sb[] */
|
||||
$this->bctx = array(
|
||||
'p' => array(),
|
||||
'sb' => array(
|
||||
$this->sbox0,
|
||||
$this->sbox1,
|
||||
$this->sbox2,
|
||||
$this->sbox3
|
||||
)
|
||||
);
|
||||
|
||||
// unpack binary string in unsigned chars
|
||||
$key = array_values(unpack('C*', $this->key));
|
||||
$keyl = count($key);
|
||||
for ($j = 0, $i = 0; $i < 18; ++$i) {
|
||||
// xor P1 with the first 32-bits of the key, xor P2 with the second 32-bits ...
|
||||
for ($data = 0, $k = 0; $k < 4; ++$k) {
|
||||
$data = ($data << 8) | $key[$j];
|
||||
if (++$j >= $keyl) {
|
||||
$j = 0;
|
||||
}
|
||||
}
|
||||
$this->bctx['p'][] = $this->parray[$i] ^ $data;
|
||||
}
|
||||
|
||||
// encrypt the zero-string, replace P1 and P2 with the encrypted data,
|
||||
// encrypt P3 and P4 with the new P1 and P2, do it with all P-array and subkeys
|
||||
$data = "\0\0\0\0\0\0\0\0";
|
||||
for ($i = 0; $i < 18; $i += 2) {
|
||||
list($l, $r) = array_values(unpack('N*', $data = $this->_encryptBlock($data)));
|
||||
$this->bctx['p'][$i ] = $l;
|
||||
$this->bctx['p'][$i + 1] = $r;
|
||||
}
|
||||
for ($i = 0; $i < 4; ++$i) {
|
||||
for ($j = 0; $j < 256; $j += 2) {
|
||||
list($l, $r) = array_values(unpack('N*', $data = $this->_encryptBlock($data)));
|
||||
$this->bctx['sb'][$i][$j ] = $l;
|
||||
$this->bctx['sb'][$i][$j + 1] = $r;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Encrypts a block
|
||||
*
|
||||
* @access private
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _encryptBlock($in)
|
||||
{
|
||||
$p = $this->bctx["p"];
|
||||
// extract($this->bctx["sb"], EXTR_PREFIX_ALL, "sb"); // slower
|
||||
$sb_0 = $this->bctx["sb"][0];
|
||||
$sb_1 = $this->bctx["sb"][1];
|
||||
$sb_2 = $this->bctx["sb"][2];
|
||||
$sb_3 = $this->bctx["sb"][3];
|
||||
|
||||
$in = unpack("N*", $in);
|
||||
$l = $in[1];
|
||||
$r = $in[2];
|
||||
|
||||
for ($i = 0; $i < 16; $i+= 2) {
|
||||
$l^= $p[$i];
|
||||
$r^= $this->safe_intval(($this->safe_intval($sb_0[$l >> 24 & 0xff] + $sb_1[$l >> 16 & 0xff]) ^
|
||||
$sb_2[$l >> 8 & 0xff]) +
|
||||
$sb_3[$l & 0xff]);
|
||||
|
||||
$r^= $p[$i + 1];
|
||||
$l^= $this->safe_intval(($this->safe_intval($sb_0[$r >> 24 & 0xff] + $sb_1[$r >> 16 & 0xff]) ^
|
||||
$sb_2[$r >> 8 & 0xff]) +
|
||||
$sb_3[$r & 0xff]);
|
||||
}
|
||||
return pack("N*", $r ^ $p[17], $l ^ $p[16]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Decrypts a block
|
||||
*
|
||||
* @access private
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _decryptBlock($in)
|
||||
{
|
||||
$p = $this->bctx["p"];
|
||||
$sb_0 = $this->bctx["sb"][0];
|
||||
$sb_1 = $this->bctx["sb"][1];
|
||||
$sb_2 = $this->bctx["sb"][2];
|
||||
$sb_3 = $this->bctx["sb"][3];
|
||||
|
||||
$in = unpack("N*", $in);
|
||||
$l = $in[1];
|
||||
$r = $in[2];
|
||||
|
||||
for ($i = 17; $i > 2; $i-= 2) {
|
||||
$l^= $p[$i];
|
||||
$r^= $this->safe_intval(($this->safe_intval($sb_0[$l >> 24 & 0xff] + $sb_1[$l >> 16 & 0xff]) ^
|
||||
$sb_2[$l >> 8 & 0xff]) +
|
||||
$sb_3[$l & 0xff]);
|
||||
|
||||
$r^= $p[$i - 1];
|
||||
$l^= $this->safe_intval(($this->safe_intval($sb_0[$r >> 24 & 0xff] + $sb_1[$r >> 16 & 0xff]) ^
|
||||
$sb_2[$r >> 8 & 0xff]) +
|
||||
$sb_3[$r & 0xff]);
|
||||
}
|
||||
return pack("N*", $r ^ $p[0], $l ^ $p[1]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Setup the performance-optimized function for de/encrypt()
|
||||
*
|
||||
* @see Crypt_Base::_setupInlineCrypt()
|
||||
* @access private
|
||||
*/
|
||||
function _setupInlineCrypt()
|
||||
{
|
||||
$lambda_functions =& Crypt_Blowfish::_getLambdaFunctions();
|
||||
|
||||
// We create max. 10 hi-optimized code for memory reason. Means: For each $key one ultra fast inline-crypt function.
|
||||
// (Currently, for Crypt_Blowfish, one generated $lambda_function cost on php5.5@32bit ~100kb unfreeable mem and ~180kb on php5.5@64bit)
|
||||
// After that, we'll still create very fast optimized code but not the hi-ultimative code, for each $mode one.
|
||||
$gen_hi_opt_code = (bool)(count($lambda_functions) < 10);
|
||||
|
||||
// Generation of a unique hash for our generated code
|
||||
$code_hash = "Crypt_Blowfish, {$this->mode}";
|
||||
if ($gen_hi_opt_code) {
|
||||
$code_hash = str_pad($code_hash, 32) . $this->_hashInlineCryptFunction($this->key);
|
||||
}
|
||||
|
||||
// on 32-bit linux systems with PHP < 5.3 float to integer conversion is bad
|
||||
switch (true) {
|
||||
case defined('PHP_INT_SIZE') && PHP_INT_SIZE == 8:
|
||||
case version_compare(PHP_VERSION, '5.3.0') >= 0:
|
||||
case (PHP_OS & "\xDF\xDF\xDF") === 'WIN':
|
||||
$safeint = '%s';
|
||||
break;
|
||||
default:
|
||||
$safeint = '(is_int($temp = %s) ? $temp : (fmod($temp, 0x80000000) & 0x7FFFFFFF) | ';
|
||||
$safeint.= '((fmod(floor($temp / 0x80000000), 2) & 1) << 31))';
|
||||
}
|
||||
|
||||
if (!isset($lambda_functions[$code_hash])) {
|
||||
switch (true) {
|
||||
case $gen_hi_opt_code:
|
||||
$p = $this->bctx['p'];
|
||||
$init_crypt = '
|
||||
static $sb_0, $sb_1, $sb_2, $sb_3;
|
||||
if (!$sb_0) {
|
||||
$sb_0 = $self->bctx["sb"][0];
|
||||
$sb_1 = $self->bctx["sb"][1];
|
||||
$sb_2 = $self->bctx["sb"][2];
|
||||
$sb_3 = $self->bctx["sb"][3];
|
||||
}
|
||||
';
|
||||
break;
|
||||
default:
|
||||
$p = array();
|
||||
for ($i = 0; $i < 18; ++$i) {
|
||||
$p[] = '$p_' . $i;
|
||||
}
|
||||
$init_crypt = '
|
||||
list($sb_0, $sb_1, $sb_2, $sb_3) = $self->bctx["sb"];
|
||||
list(' . implode(',', $p) . ') = $self->bctx["p"];
|
||||
|
||||
';
|
||||
}
|
||||
|
||||
// Generating encrypt code:
|
||||
$encrypt_block = '
|
||||
$in = unpack("N*", $in);
|
||||
$l = $in[1];
|
||||
$r = $in[2];
|
||||
';
|
||||
for ($i = 0; $i < 16; $i+= 2) {
|
||||
$encrypt_block.= '
|
||||
$l^= ' . $p[$i] . ';
|
||||
$r^= ' . sprintf($safeint, '(' . sprintf($safeint, '$sb_0[$l >> 24 & 0xff] + $sb_1[$l >> 16 & 0xff]') . ' ^
|
||||
$sb_2[$l >> 8 & 0xff]) +
|
||||
$sb_3[$l & 0xff]') . ';
|
||||
|
||||
$r^= ' . $p[$i + 1] . ';
|
||||
$l^= ' . sprintf($safeint, '(' . sprintf($safeint, '$sb_0[$r >> 24 & 0xff] + $sb_1[$r >> 16 & 0xff]') . ' ^
|
||||
$sb_2[$r >> 8 & 0xff]) +
|
||||
$sb_3[$r & 0xff]') . ';
|
||||
';
|
||||
}
|
||||
$encrypt_block.= '
|
||||
$in = pack("N*",
|
||||
$r ^ ' . $p[17] . ',
|
||||
$l ^ ' . $p[16] . '
|
||||
);
|
||||
';
|
||||
|
||||
// Generating decrypt code:
|
||||
$decrypt_block = '
|
||||
$in = unpack("N*", $in);
|
||||
$l = $in[1];
|
||||
$r = $in[2];
|
||||
';
|
||||
|
||||
for ($i = 17; $i > 2; $i-= 2) {
|
||||
$decrypt_block.= '
|
||||
$l^= ' . $p[$i] . ';
|
||||
$r^= ' . sprintf($safeint, '(' . sprintf($safeint, '$sb_0[$l >> 24 & 0xff] + $sb_1[$l >> 16 & 0xff]') . ' ^
|
||||
$sb_2[$l >> 8 & 0xff]) +
|
||||
$sb_3[$l & 0xff]') . ';
|
||||
|
||||
$r^= ' . $p[$i - 1] . ';
|
||||
$l^= ' . sprintf($safeint, '(' . sprintf($safeint, '$sb_0[$r >> 24 & 0xff] + $sb_1[$r >> 16 & 0xff]') . ' ^
|
||||
$sb_2[$r >> 8 & 0xff]) +
|
||||
$sb_3[$r & 0xff]') . ';
|
||||
';
|
||||
}
|
||||
|
||||
$decrypt_block.= '
|
||||
$in = pack("N*",
|
||||
$r ^ ' . $p[0] . ',
|
||||
$l ^ ' . $p[1] . '
|
||||
);
|
||||
';
|
||||
|
||||
$lambda_functions[$code_hash] = $this->_createInlineCryptFunction(
|
||||
array(
|
||||
'init_crypt' => $init_crypt,
|
||||
'init_encrypt' => '',
|
||||
'init_decrypt' => '',
|
||||
'encrypt_block' => $encrypt_block,
|
||||
'decrypt_block' => $decrypt_block
|
||||
)
|
||||
);
|
||||
}
|
||||
$this->inline_crypt = $lambda_functions[$code_hash];
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert float to int
|
||||
*
|
||||
* On 32-bit Linux installs running PHP < 5.3 converting floats to ints doesn't always work
|
||||
*
|
||||
* @access private
|
||||
* @param string $x
|
||||
* @return int
|
||||
*/
|
||||
function safe_intval($x)
|
||||
{
|
||||
// PHP 5.3, per http://php.net/releases/5_3_0.php, introduced "more consistent float rounding"
|
||||
// PHP_OS & "\xDF\xDF\xDF" == strtoupper(substr(PHP_OS, 0, 3)), but a lot faster
|
||||
if (is_int($x) || version_compare(PHP_VERSION, '5.3.0') >= 0 || (PHP_OS & "\xDF\xDF\xDF") === 'WIN') {
|
||||
return $x;
|
||||
}
|
||||
return (fmod($x, 0x80000000) & 0x7FFFFFFF) |
|
||||
((fmod(floor($x / 0x80000000), 2) & 1) << 31);
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,861 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* Pure-PHP implementations of keyed-hash message authentication codes (HMACs) and various cryptographic hashing functions.
|
||||
*
|
||||
* Uses hash() or mhash() if available and an internal implementation, otherwise. Currently supports the following:
|
||||
*
|
||||
* md2, md5, md5-96, sha1, sha1-96, sha256, sha256-96, sha384, and sha512, sha512-96
|
||||
*
|
||||
* If {@link self::setKey() setKey()} is called, {@link self::hash() hash()} will return the HMAC as opposed to
|
||||
* the hash. If no valid algorithm is provided, sha1 will be used.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* {@internal The variable names are the same as those in
|
||||
* {@link http://tools.ietf.org/html/rfc2104#section-2 RFC2104}.}}
|
||||
*
|
||||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/Hash.php';
|
||||
*
|
||||
* $hash = new Crypt_Hash('sha1');
|
||||
*
|
||||
* $hash->setKey('abcdefg');
|
||||
*
|
||||
* echo base64_encode($hash->hash('abcdefg'));
|
||||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_Hash
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2007 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see self::Crypt_Hash()
|
||||
*/
|
||||
/**
|
||||
* Toggles the internal implementation
|
||||
*/
|
||||
define('CRYPT_HASH_MODE_INTERNAL', 1);
|
||||
/**
|
||||
* Toggles the mhash() implementation, which has been deprecated on PHP 5.3.0+.
|
||||
*/
|
||||
define('CRYPT_HASH_MODE_MHASH', 2);
|
||||
/**
|
||||
* Toggles the hash() implementation, which works on PHP 5.1.2+.
|
||||
*/
|
||||
define('CRYPT_HASH_MODE_HASH', 3);
|
||||
/**#@-*/
|
||||
|
||||
/**
|
||||
* Pure-PHP implementations of keyed-hash message authentication codes (HMACs) and various cryptographic hashing functions.
|
||||
*
|
||||
* @package Crypt_Hash
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Crypt_Hash
|
||||
{
|
||||
/**
|
||||
* Hash Parameter
|
||||
*
|
||||
* @see self::setHash()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $hashParam;
|
||||
|
||||
/**
|
||||
* Byte-length of compression blocks / key (Internal HMAC)
|
||||
*
|
||||
* @see self::setAlgorithm()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $b;
|
||||
|
||||
/**
|
||||
* Byte-length of hash output (Internal HMAC)
|
||||
*
|
||||
* @see self::setHash()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $l = false;
|
||||
|
||||
/**
|
||||
* Hash Algorithm
|
||||
*
|
||||
* @see self::setHash()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $hash;
|
||||
|
||||
/**
|
||||
* Key
|
||||
*
|
||||
* @see self::setKey()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $key = false;
|
||||
|
||||
/**
|
||||
* Outer XOR (Internal HMAC)
|
||||
*
|
||||
* @see self::setKey()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $opad;
|
||||
|
||||
/**
|
||||
* Inner XOR (Internal HMAC)
|
||||
*
|
||||
* @see self::setKey()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $ipad;
|
||||
|
||||
/**
|
||||
* Default Constructor.
|
||||
*
|
||||
* @param string $hash
|
||||
* @return Crypt_Hash
|
||||
* @access public
|
||||
*/
|
||||
function __construct($hash = 'sha1')
|
||||
{
|
||||
if (!defined('CRYPT_HASH_MODE')) {
|
||||
switch (true) {
|
||||
case extension_loaded('hash'):
|
||||
define('CRYPT_HASH_MODE', CRYPT_HASH_MODE_HASH);
|
||||
break;
|
||||
case extension_loaded('mhash'):
|
||||
define('CRYPT_HASH_MODE', CRYPT_HASH_MODE_MHASH);
|
||||
break;
|
||||
default:
|
||||
define('CRYPT_HASH_MODE', CRYPT_HASH_MODE_INTERNAL);
|
||||
}
|
||||
}
|
||||
|
||||
$this->setHash($hash);
|
||||
}
|
||||
|
||||
/**
|
||||
* PHP4 compatible Default Constructor.
|
||||
*
|
||||
* @see self::__construct()
|
||||
* @param int $mode
|
||||
* @access public
|
||||
*/
|
||||
function Crypt_Hash($hash = 'sha1')
|
||||
{
|
||||
$this->__construct($hash);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the key for HMACs
|
||||
*
|
||||
* Keys can be of any length.
|
||||
*
|
||||
* @access public
|
||||
* @param string $key
|
||||
*/
|
||||
function setKey($key = false)
|
||||
{
|
||||
$this->key = $key;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the hash function.
|
||||
*
|
||||
* As set by the constructor or by the setHash() method.
|
||||
*
|
||||
* @access public
|
||||
* @return string
|
||||
*/
|
||||
function getHash()
|
||||
{
|
||||
return $this->hashParam;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the hash function.
|
||||
*
|
||||
* @access public
|
||||
* @param string $hash
|
||||
*/
|
||||
function setHash($hash)
|
||||
{
|
||||
$this->hashParam = $hash = strtolower($hash);
|
||||
switch ($hash) {
|
||||
case 'md5-96':
|
||||
case 'sha1-96':
|
||||
case 'sha256-96':
|
||||
case 'sha512-96':
|
||||
$hash = substr($hash, 0, -3);
|
||||
$this->l = 12; // 96 / 8 = 12
|
||||
break;
|
||||
case 'md2':
|
||||
case 'md5':
|
||||
$this->l = 16;
|
||||
break;
|
||||
case 'sha1':
|
||||
$this->l = 20;
|
||||
break;
|
||||
case 'sha256':
|
||||
$this->l = 32;
|
||||
break;
|
||||
case 'sha384':
|
||||
$this->l = 48;
|
||||
break;
|
||||
case 'sha512':
|
||||
$this->l = 64;
|
||||
}
|
||||
|
||||
switch ($hash) {
|
||||
case 'md2':
|
||||
$mode = CRYPT_HASH_MODE == CRYPT_HASH_MODE_HASH && in_array('md2', hash_algos()) ?
|
||||
CRYPT_HASH_MODE_HASH : CRYPT_HASH_MODE_INTERNAL;
|
||||
break;
|
||||
case 'sha384':
|
||||
case 'sha512':
|
||||
$mode = CRYPT_HASH_MODE == CRYPT_HASH_MODE_MHASH ? CRYPT_HASH_MODE_INTERNAL : CRYPT_HASH_MODE;
|
||||
break;
|
||||
default:
|
||||
$mode = CRYPT_HASH_MODE;
|
||||
}
|
||||
|
||||
switch ($mode) {
|
||||
case CRYPT_HASH_MODE_MHASH:
|
||||
switch ($hash) {
|
||||
case 'md5':
|
||||
$this->hash = MHASH_MD5;
|
||||
break;
|
||||
case 'sha256':
|
||||
$this->hash = MHASH_SHA256;
|
||||
break;
|
||||
case 'sha1':
|
||||
default:
|
||||
$this->hash = MHASH_SHA1;
|
||||
}
|
||||
return;
|
||||
case CRYPT_HASH_MODE_HASH:
|
||||
switch ($hash) {
|
||||
case 'md5':
|
||||
$this->hash = 'md5';
|
||||
return;
|
||||
case 'md2':
|
||||
case 'sha256':
|
||||
case 'sha384':
|
||||
case 'sha512':
|
||||
$this->hash = $hash;
|
||||
return;
|
||||
case 'sha1':
|
||||
default:
|
||||
$this->hash = 'sha1';
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
switch ($hash) {
|
||||
case 'md2':
|
||||
$this->b = 16;
|
||||
$this->hash = array($this, '_md2');
|
||||
break;
|
||||
case 'md5':
|
||||
$this->b = 64;
|
||||
$this->hash = array($this, '_md5');
|
||||
break;
|
||||
case 'sha256':
|
||||
$this->b = 64;
|
||||
$this->hash = array($this, '_sha256');
|
||||
break;
|
||||
case 'sha384':
|
||||
case 'sha512':
|
||||
$this->b = 128;
|
||||
$this->hash = array($this, '_sha512');
|
||||
break;
|
||||
case 'sha1':
|
||||
default:
|
||||
$this->b = 64;
|
||||
$this->hash = array($this, '_sha1');
|
||||
}
|
||||
|
||||
$this->ipad = str_repeat(chr(0x36), $this->b);
|
||||
$this->opad = str_repeat(chr(0x5C), $this->b);
|
||||
}
|
||||
|
||||
/**
|
||||
* Compute the HMAC.
|
||||
*
|
||||
* @access public
|
||||
* @param string $text
|
||||
* @return string
|
||||
*/
|
||||
function hash($text)
|
||||
{
|
||||
$mode = is_array($this->hash) ? CRYPT_HASH_MODE_INTERNAL : CRYPT_HASH_MODE;
|
||||
|
||||
if (!empty($this->key) || is_string($this->key)) {
|
||||
switch ($mode) {
|
||||
case CRYPT_HASH_MODE_MHASH:
|
||||
$output = mhash($this->hash, $text, $this->key);
|
||||
break;
|
||||
case CRYPT_HASH_MODE_HASH:
|
||||
$output = hash_hmac($this->hash, $text, $this->key, true);
|
||||
break;
|
||||
case CRYPT_HASH_MODE_INTERNAL:
|
||||
/* "Applications that use keys longer than B bytes will first hash the key using H and then use the
|
||||
resultant L byte string as the actual key to HMAC."
|
||||
|
||||
-- http://tools.ietf.org/html/rfc2104#section-2 */
|
||||
$key = strlen($this->key) > $this->b ? call_user_func($this->hash, $this->key) : $this->key;
|
||||
|
||||
$key = str_pad($key, $this->b, chr(0)); // step 1
|
||||
$temp = $this->ipad ^ $key; // step 2
|
||||
$temp .= $text; // step 3
|
||||
$temp = call_user_func($this->hash, $temp); // step 4
|
||||
$output = $this->opad ^ $key; // step 5
|
||||
$output.= $temp; // step 6
|
||||
$output = call_user_func($this->hash, $output); // step 7
|
||||
}
|
||||
} else {
|
||||
switch ($mode) {
|
||||
case CRYPT_HASH_MODE_MHASH:
|
||||
$output = mhash($this->hash, $text);
|
||||
break;
|
||||
case CRYPT_HASH_MODE_HASH:
|
||||
$output = hash($this->hash, $text, true);
|
||||
break;
|
||||
case CRYPT_HASH_MODE_INTERNAL:
|
||||
$output = call_user_func($this->hash, $text);
|
||||
}
|
||||
}
|
||||
|
||||
return substr($output, 0, $this->l);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the hash length (in bytes)
|
||||
*
|
||||
* @access public
|
||||
* @return int
|
||||
*/
|
||||
function getLength()
|
||||
{
|
||||
return $this->l;
|
||||
}
|
||||
|
||||
/**
|
||||
* Wrapper for MD5
|
||||
*
|
||||
* @access private
|
||||
* @param string $m
|
||||
*/
|
||||
function _md5($m)
|
||||
{
|
||||
return pack('H*', md5($m));
|
||||
}
|
||||
|
||||
/**
|
||||
* Wrapper for SHA1
|
||||
*
|
||||
* @access private
|
||||
* @param string $m
|
||||
*/
|
||||
function _sha1($m)
|
||||
{
|
||||
return pack('H*', sha1($m));
|
||||
}
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of MD2
|
||||
*
|
||||
* See {@link http://tools.ietf.org/html/rfc1319 RFC1319}.
|
||||
*
|
||||
* @access private
|
||||
* @param string $m
|
||||
*/
|
||||
function _md2($m)
|
||||
{
|
||||
static $s = array(
|
||||
41, 46, 67, 201, 162, 216, 124, 1, 61, 54, 84, 161, 236, 240, 6,
|
||||
19, 98, 167, 5, 243, 192, 199, 115, 140, 152, 147, 43, 217, 188,
|
||||
76, 130, 202, 30, 155, 87, 60, 253, 212, 224, 22, 103, 66, 111, 24,
|
||||
138, 23, 229, 18, 190, 78, 196, 214, 218, 158, 222, 73, 160, 251,
|
||||
245, 142, 187, 47, 238, 122, 169, 104, 121, 145, 21, 178, 7, 63,
|
||||
148, 194, 16, 137, 11, 34, 95, 33, 128, 127, 93, 154, 90, 144, 50,
|
||||
39, 53, 62, 204, 231, 191, 247, 151, 3, 255, 25, 48, 179, 72, 165,
|
||||
181, 209, 215, 94, 146, 42, 172, 86, 170, 198, 79, 184, 56, 210,
|
||||
150, 164, 125, 182, 118, 252, 107, 226, 156, 116, 4, 241, 69, 157,
|
||||
112, 89, 100, 113, 135, 32, 134, 91, 207, 101, 230, 45, 168, 2, 27,
|
||||
96, 37, 173, 174, 176, 185, 246, 28, 70, 97, 105, 52, 64, 126, 15,
|
||||
85, 71, 163, 35, 221, 81, 175, 58, 195, 92, 249, 206, 186, 197,
|
||||
234, 38, 44, 83, 13, 110, 133, 40, 132, 9, 211, 223, 205, 244, 65,
|
||||
129, 77, 82, 106, 220, 55, 200, 108, 193, 171, 250, 36, 225, 123,
|
||||
8, 12, 189, 177, 74, 120, 136, 149, 139, 227, 99, 232, 109, 233,
|
||||
203, 213, 254, 59, 0, 29, 57, 242, 239, 183, 14, 102, 88, 208, 228,
|
||||
166, 119, 114, 248, 235, 117, 75, 10, 49, 68, 80, 180, 143, 237,
|
||||
31, 26, 219, 153, 141, 51, 159, 17, 131, 20
|
||||
);
|
||||
|
||||
// Step 1. Append Padding Bytes
|
||||
$pad = 16 - (strlen($m) & 0xF);
|
||||
$m.= str_repeat(chr($pad), $pad);
|
||||
|
||||
$length = strlen($m);
|
||||
|
||||
// Step 2. Append Checksum
|
||||
$c = str_repeat(chr(0), 16);
|
||||
$l = chr(0);
|
||||
for ($i = 0; $i < $length; $i+= 16) {
|
||||
for ($j = 0; $j < 16; $j++) {
|
||||
// RFC1319 incorrectly states that C[j] should be set to S[c xor L]
|
||||
//$c[$j] = chr($s[ord($m[$i + $j] ^ $l)]);
|
||||
// per <http://www.rfc-editor.org/errata_search.php?rfc=1319>, however, C[j] should be set to S[c xor L] xor C[j]
|
||||
$c[$j] = chr($s[ord($m[$i + $j] ^ $l)] ^ ord($c[$j]));
|
||||
$l = $c[$j];
|
||||
}
|
||||
}
|
||||
$m.= $c;
|
||||
|
||||
$length+= 16;
|
||||
|
||||
// Step 3. Initialize MD Buffer
|
||||
$x = str_repeat(chr(0), 48);
|
||||
|
||||
// Step 4. Process Message in 16-Byte Blocks
|
||||
for ($i = 0; $i < $length; $i+= 16) {
|
||||
for ($j = 0; $j < 16; $j++) {
|
||||
$x[$j + 16] = $m[$i + $j];
|
||||
$x[$j + 32] = $x[$j + 16] ^ $x[$j];
|
||||
}
|
||||
$t = chr(0);
|
||||
for ($j = 0; $j < 18; $j++) {
|
||||
for ($k = 0; $k < 48; $k++) {
|
||||
$x[$k] = $t = $x[$k] ^ chr($s[ord($t)]);
|
||||
//$t = $x[$k] = $x[$k] ^ chr($s[ord($t)]);
|
||||
}
|
||||
$t = chr(ord($t) + $j);
|
||||
}
|
||||
}
|
||||
|
||||
// Step 5. Output
|
||||
return substr($x, 0, 16);
|
||||
}
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of SHA256
|
||||
*
|
||||
* See {@link http://en.wikipedia.org/wiki/SHA_hash_functions#SHA-256_.28a_SHA-2_variant.29_pseudocode SHA-256 (a SHA-2 variant) pseudocode - Wikipedia}.
|
||||
*
|
||||
* @access private
|
||||
* @param string $m
|
||||
*/
|
||||
function _sha256($m)
|
||||
{
|
||||
if (extension_loaded('suhosin')) {
|
||||
return pack('H*', sha256($m));
|
||||
}
|
||||
|
||||
// Initialize variables
|
||||
$hash = array(
|
||||
0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19
|
||||
);
|
||||
// Initialize table of round constants
|
||||
// (first 32 bits of the fractional parts of the cube roots of the first 64 primes 2..311)
|
||||
static $k = array(
|
||||
0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
|
||||
0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
|
||||
0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
|
||||
0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
|
||||
0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
|
||||
0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
|
||||
0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
|
||||
0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
|
||||
);
|
||||
|
||||
// Pre-processing
|
||||
$length = strlen($m);
|
||||
// to round to nearest 56 mod 64, we'll add 64 - (length + (64 - 56)) % 64
|
||||
$m.= str_repeat(chr(0), 64 - (($length + 8) & 0x3F));
|
||||
$m[$length] = chr(0x80);
|
||||
// we don't support hashing strings 512MB long
|
||||
$m.= pack('N2', 0, $length << 3);
|
||||
|
||||
// Process the message in successive 512-bit chunks
|
||||
$chunks = str_split($m, 64);
|
||||
foreach ($chunks as $chunk) {
|
||||
$w = array();
|
||||
for ($i = 0; $i < 16; $i++) {
|
||||
extract(unpack('Ntemp', $this->_string_shift($chunk, 4)));
|
||||
$w[] = $temp;
|
||||
}
|
||||
|
||||
// Extend the sixteen 32-bit words into sixty-four 32-bit words
|
||||
for ($i = 16; $i < 64; $i++) {
|
||||
// @codingStandardsIgnoreStart
|
||||
$s0 = $this->_rightRotate($w[$i - 15], 7) ^
|
||||
$this->_rightRotate($w[$i - 15], 18) ^
|
||||
$this->_rightShift( $w[$i - 15], 3);
|
||||
$s1 = $this->_rightRotate($w[$i - 2], 17) ^
|
||||
$this->_rightRotate($w[$i - 2], 19) ^
|
||||
$this->_rightShift( $w[$i - 2], 10);
|
||||
// @codingStandardsIgnoreEnd
|
||||
$w[$i] = $this->_add($w[$i - 16], $s0, $w[$i - 7], $s1);
|
||||
}
|
||||
|
||||
// Initialize hash value for this chunk
|
||||
list($a, $b, $c, $d, $e, $f, $g, $h) = $hash;
|
||||
|
||||
// Main loop
|
||||
for ($i = 0; $i < 64; $i++) {
|
||||
$s0 = $this->_rightRotate($a, 2) ^
|
||||
$this->_rightRotate($a, 13) ^
|
||||
$this->_rightRotate($a, 22);
|
||||
$maj = ($a & $b) ^
|
||||
($a & $c) ^
|
||||
($b & $c);
|
||||
$t2 = $this->_add($s0, $maj);
|
||||
|
||||
$s1 = $this->_rightRotate($e, 6) ^
|
||||
$this->_rightRotate($e, 11) ^
|
||||
$this->_rightRotate($e, 25);
|
||||
$ch = ($e & $f) ^
|
||||
($this->_not($e) & $g);
|
||||
$t1 = $this->_add($h, $s1, $ch, $k[$i], $w[$i]);
|
||||
|
||||
$h = $g;
|
||||
$g = $f;
|
||||
$f = $e;
|
||||
$e = $this->_add($d, $t1);
|
||||
$d = $c;
|
||||
$c = $b;
|
||||
$b = $a;
|
||||
$a = $this->_add($t1, $t2);
|
||||
}
|
||||
|
||||
// Add this chunk's hash to result so far
|
||||
$hash = array(
|
||||
$this->_add($hash[0], $a),
|
||||
$this->_add($hash[1], $b),
|
||||
$this->_add($hash[2], $c),
|
||||
$this->_add($hash[3], $d),
|
||||
$this->_add($hash[4], $e),
|
||||
$this->_add($hash[5], $f),
|
||||
$this->_add($hash[6], $g),
|
||||
$this->_add($hash[7], $h)
|
||||
);
|
||||
}
|
||||
|
||||
// Produce the final hash value (big-endian)
|
||||
return pack('N8', $hash[0], $hash[1], $hash[2], $hash[3], $hash[4], $hash[5], $hash[6], $hash[7]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of SHA384 and SHA512
|
||||
*
|
||||
* @access private
|
||||
* @param string $m
|
||||
*/
|
||||
function _sha512($m)
|
||||
{
|
||||
if (!class_exists('Math_BigInteger')) {
|
||||
include_once 'Math/BigInteger.php';
|
||||
}
|
||||
|
||||
static $init384, $init512, $k;
|
||||
|
||||
if (!isset($k)) {
|
||||
// Initialize variables
|
||||
$init384 = array( // initial values for SHA384
|
||||
'cbbb9d5dc1059ed8', '629a292a367cd507', '9159015a3070dd17', '152fecd8f70e5939',
|
||||
'67332667ffc00b31', '8eb44a8768581511', 'db0c2e0d64f98fa7', '47b5481dbefa4fa4'
|
||||
);
|
||||
$init512 = array( // initial values for SHA512
|
||||
'6a09e667f3bcc908', 'bb67ae8584caa73b', '3c6ef372fe94f82b', 'a54ff53a5f1d36f1',
|
||||
'510e527fade682d1', '9b05688c2b3e6c1f', '1f83d9abfb41bd6b', '5be0cd19137e2179'
|
||||
);
|
||||
|
||||
for ($i = 0; $i < 8; $i++) {
|
||||
$init384[$i] = new Math_BigInteger($init384[$i], 16);
|
||||
$init384[$i]->setPrecision(64);
|
||||
$init512[$i] = new Math_BigInteger($init512[$i], 16);
|
||||
$init512[$i]->setPrecision(64);
|
||||
}
|
||||
|
||||
// Initialize table of round constants
|
||||
// (first 64 bits of the fractional parts of the cube roots of the first 80 primes 2..409)
|
||||
$k = array(
|
||||
'428a2f98d728ae22', '7137449123ef65cd', 'b5c0fbcfec4d3b2f', 'e9b5dba58189dbbc',
|
||||
'3956c25bf348b538', '59f111f1b605d019', '923f82a4af194f9b', 'ab1c5ed5da6d8118',
|
||||
'd807aa98a3030242', '12835b0145706fbe', '243185be4ee4b28c', '550c7dc3d5ffb4e2',
|
||||
'72be5d74f27b896f', '80deb1fe3b1696b1', '9bdc06a725c71235', 'c19bf174cf692694',
|
||||
'e49b69c19ef14ad2', 'efbe4786384f25e3', '0fc19dc68b8cd5b5', '240ca1cc77ac9c65',
|
||||
'2de92c6f592b0275', '4a7484aa6ea6e483', '5cb0a9dcbd41fbd4', '76f988da831153b5',
|
||||
'983e5152ee66dfab', 'a831c66d2db43210', 'b00327c898fb213f', 'bf597fc7beef0ee4',
|
||||
'c6e00bf33da88fc2', 'd5a79147930aa725', '06ca6351e003826f', '142929670a0e6e70',
|
||||
'27b70a8546d22ffc', '2e1b21385c26c926', '4d2c6dfc5ac42aed', '53380d139d95b3df',
|
||||
'650a73548baf63de', '766a0abb3c77b2a8', '81c2c92e47edaee6', '92722c851482353b',
|
||||
'a2bfe8a14cf10364', 'a81a664bbc423001', 'c24b8b70d0f89791', 'c76c51a30654be30',
|
||||
'd192e819d6ef5218', 'd69906245565a910', 'f40e35855771202a', '106aa07032bbd1b8',
|
||||
'19a4c116b8d2d0c8', '1e376c085141ab53', '2748774cdf8eeb99', '34b0bcb5e19b48a8',
|
||||
'391c0cb3c5c95a63', '4ed8aa4ae3418acb', '5b9cca4f7763e373', '682e6ff3d6b2b8a3',
|
||||
'748f82ee5defb2fc', '78a5636f43172f60', '84c87814a1f0ab72', '8cc702081a6439ec',
|
||||
'90befffa23631e28', 'a4506cebde82bde9', 'bef9a3f7b2c67915', 'c67178f2e372532b',
|
||||
'ca273eceea26619c', 'd186b8c721c0c207', 'eada7dd6cde0eb1e', 'f57d4f7fee6ed178',
|
||||
'06f067aa72176fba', '0a637dc5a2c898a6', '113f9804bef90dae', '1b710b35131c471b',
|
||||
'28db77f523047d84', '32caab7b40c72493', '3c9ebe0a15c9bebc', '431d67c49c100d4c',
|
||||
'4cc5d4becb3e42b6', '597f299cfc657e2a', '5fcb6fab3ad6faec', '6c44198c4a475817'
|
||||
);
|
||||
|
||||
for ($i = 0; $i < 80; $i++) {
|
||||
$k[$i] = new Math_BigInteger($k[$i], 16);
|
||||
}
|
||||
}
|
||||
|
||||
$hash = $this->l == 48 ? $init384 : $init512;
|
||||
|
||||
// Pre-processing
|
||||
$length = strlen($m);
|
||||
// to round to nearest 112 mod 128, we'll add 128 - (length + (128 - 112)) % 128
|
||||
$m.= str_repeat(chr(0), 128 - (($length + 16) & 0x7F));
|
||||
$m[$length] = chr(0x80);
|
||||
// we don't support hashing strings 512MB long
|
||||
$m.= pack('N4', 0, 0, 0, $length << 3);
|
||||
|
||||
// Process the message in successive 1024-bit chunks
|
||||
$chunks = str_split($m, 128);
|
||||
foreach ($chunks as $chunk) {
|
||||
$w = array();
|
||||
for ($i = 0; $i < 16; $i++) {
|
||||
$temp = new Math_BigInteger($this->_string_shift($chunk, 8), 256);
|
||||
$temp->setPrecision(64);
|
||||
$w[] = $temp;
|
||||
}
|
||||
|
||||
// Extend the sixteen 32-bit words into eighty 32-bit words
|
||||
for ($i = 16; $i < 80; $i++) {
|
||||
$temp = array(
|
||||
$w[$i - 15]->bitwise_rightRotate(1),
|
||||
$w[$i - 15]->bitwise_rightRotate(8),
|
||||
$w[$i - 15]->bitwise_rightShift(7)
|
||||
);
|
||||
$s0 = $temp[0]->bitwise_xor($temp[1]);
|
||||
$s0 = $s0->bitwise_xor($temp[2]);
|
||||
$temp = array(
|
||||
$w[$i - 2]->bitwise_rightRotate(19),
|
||||
$w[$i - 2]->bitwise_rightRotate(61),
|
||||
$w[$i - 2]->bitwise_rightShift(6)
|
||||
);
|
||||
$s1 = $temp[0]->bitwise_xor($temp[1]);
|
||||
$s1 = $s1->bitwise_xor($temp[2]);
|
||||
$w[$i] = $w[$i - 16]->copy();
|
||||
$w[$i] = $w[$i]->add($s0);
|
||||
$w[$i] = $w[$i]->add($w[$i - 7]);
|
||||
$w[$i] = $w[$i]->add($s1);
|
||||
}
|
||||
|
||||
// Initialize hash value for this chunk
|
||||
$a = $hash[0]->copy();
|
||||
$b = $hash[1]->copy();
|
||||
$c = $hash[2]->copy();
|
||||
$d = $hash[3]->copy();
|
||||
$e = $hash[4]->copy();
|
||||
$f = $hash[5]->copy();
|
||||
$g = $hash[6]->copy();
|
||||
$h = $hash[7]->copy();
|
||||
|
||||
// Main loop
|
||||
for ($i = 0; $i < 80; $i++) {
|
||||
$temp = array(
|
||||
$a->bitwise_rightRotate(28),
|
||||
$a->bitwise_rightRotate(34),
|
||||
$a->bitwise_rightRotate(39)
|
||||
);
|
||||
$s0 = $temp[0]->bitwise_xor($temp[1]);
|
||||
$s0 = $s0->bitwise_xor($temp[2]);
|
||||
$temp = array(
|
||||
$a->bitwise_and($b),
|
||||
$a->bitwise_and($c),
|
||||
$b->bitwise_and($c)
|
||||
);
|
||||
$maj = $temp[0]->bitwise_xor($temp[1]);
|
||||
$maj = $maj->bitwise_xor($temp[2]);
|
||||
$t2 = $s0->add($maj);
|
||||
|
||||
$temp = array(
|
||||
$e->bitwise_rightRotate(14),
|
||||
$e->bitwise_rightRotate(18),
|
||||
$e->bitwise_rightRotate(41)
|
||||
);
|
||||
$s1 = $temp[0]->bitwise_xor($temp[1]);
|
||||
$s1 = $s1->bitwise_xor($temp[2]);
|
||||
$temp = array(
|
||||
$e->bitwise_and($f),
|
||||
$g->bitwise_and($e->bitwise_not())
|
||||
);
|
||||
$ch = $temp[0]->bitwise_xor($temp[1]);
|
||||
$t1 = $h->add($s1);
|
||||
$t1 = $t1->add($ch);
|
||||
$t1 = $t1->add($k[$i]);
|
||||
$t1 = $t1->add($w[$i]);
|
||||
|
||||
$h = $g->copy();
|
||||
$g = $f->copy();
|
||||
$f = $e->copy();
|
||||
$e = $d->add($t1);
|
||||
$d = $c->copy();
|
||||
$c = $b->copy();
|
||||
$b = $a->copy();
|
||||
$a = $t1->add($t2);
|
||||
}
|
||||
|
||||
// Add this chunk's hash to result so far
|
||||
$hash = array(
|
||||
$hash[0]->add($a),
|
||||
$hash[1]->add($b),
|
||||
$hash[2]->add($c),
|
||||
$hash[3]->add($d),
|
||||
$hash[4]->add($e),
|
||||
$hash[5]->add($f),
|
||||
$hash[6]->add($g),
|
||||
$hash[7]->add($h)
|
||||
);
|
||||
}
|
||||
|
||||
// Produce the final hash value (big-endian)
|
||||
// (Crypt_Hash::hash() trims the output for hashes but not for HMACs. as such, we trim the output here)
|
||||
$temp = $hash[0]->toBytes() . $hash[1]->toBytes() . $hash[2]->toBytes() . $hash[3]->toBytes() .
|
||||
$hash[4]->toBytes() . $hash[5]->toBytes();
|
||||
if ($this->l != 48) {
|
||||
$temp.= $hash[6]->toBytes() . $hash[7]->toBytes();
|
||||
}
|
||||
|
||||
return $temp;
|
||||
}
|
||||
|
||||
/**
|
||||
* Right Rotate
|
||||
*
|
||||
* @access private
|
||||
* @param int $int
|
||||
* @param int $amt
|
||||
* @see self::_sha256()
|
||||
* @return int
|
||||
*/
|
||||
function _rightRotate($int, $amt)
|
||||
{
|
||||
$invamt = 32 - $amt;
|
||||
$mask = (1 << $invamt) - 1;
|
||||
return (($int << $invamt) & 0xFFFFFFFF) | (($int >> $amt) & $mask);
|
||||
}
|
||||
|
||||
/**
|
||||
* Right Shift
|
||||
*
|
||||
* @access private
|
||||
* @param int $int
|
||||
* @param int $amt
|
||||
* @see self::_sha256()
|
||||
* @return int
|
||||
*/
|
||||
function _rightShift($int, $amt)
|
||||
{
|
||||
$mask = (1 << (32 - $amt)) - 1;
|
||||
return ($int >> $amt) & $mask;
|
||||
}
|
||||
|
||||
/**
|
||||
* Not
|
||||
*
|
||||
* @access private
|
||||
* @param int $int
|
||||
* @see self::_sha256()
|
||||
* @return int
|
||||
*/
|
||||
function _not($int)
|
||||
{
|
||||
return ~$int & 0xFFFFFFFF;
|
||||
}
|
||||
|
||||
/**
|
||||
* Add
|
||||
*
|
||||
* _sha256() adds multiple unsigned 32-bit integers. Since PHP doesn't support unsigned integers and since the
|
||||
* possibility of overflow exists, care has to be taken. Math_BigInteger() could be used but this should be faster.
|
||||
*
|
||||
* @param int $...
|
||||
* @return int
|
||||
* @see self::_sha256()
|
||||
* @access private
|
||||
*/
|
||||
function _add()
|
||||
{
|
||||
static $mod;
|
||||
if (!isset($mod)) {
|
||||
$mod = pow(2, 32);
|
||||
}
|
||||
|
||||
$result = 0;
|
||||
$arguments = func_get_args();
|
||||
foreach ($arguments as $argument) {
|
||||
$result+= $argument < 0 ? ($argument & 0x7FFFFFFF) + 0x80000000 : $argument;
|
||||
}
|
||||
|
||||
// PHP 5.3, per http://php.net/releases/5_3_0.php, introduced "more consistent float rounding"
|
||||
// PHP_OS & "\xDF\xDF\xDF" == strtoupper(substr(PHP_OS, 0, 3)), but a lot faster
|
||||
if (is_int($result) || version_compare(PHP_VERSION, '5.3.0') >= 0 || (PHP_OS & "\xDF\xDF\xDF") === 'WIN') {
|
||||
return fmod($result, $mod);
|
||||
}
|
||||
|
||||
return (fmod($result, 0x80000000) & 0x7FFFFFFF) |
|
||||
((fmod(floor($result / 0x80000000), 2) & 1) << 31);
|
||||
}
|
||||
|
||||
/**
|
||||
* String Shift
|
||||
*
|
||||
* Inspired by array_shift
|
||||
*
|
||||
* @param string $string
|
||||
* @param int $index
|
||||
* @return string
|
||||
* @access private
|
||||
*/
|
||||
function _string_shift(&$string, $index = 1)
|
||||
{
|
||||
$substr = substr($string, 0, $index);
|
||||
$string = substr($string, $index);
|
||||
return $substr;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,761 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of RC2.
|
||||
*
|
||||
* Uses mcrypt, if available, and an internal implementation, otherwise.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* Useful resources are as follows:
|
||||
*
|
||||
* - {@link http://tools.ietf.org/html/rfc2268}
|
||||
*
|
||||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/RC2.php';
|
||||
*
|
||||
* $rc2 = new Crypt_RC2();
|
||||
*
|
||||
* $rc2->setKey('abcdefgh');
|
||||
*
|
||||
* $plaintext = str_repeat('a', 1024);
|
||||
*
|
||||
* echo $rc2->decrypt($rc2->encrypt($plaintext));
|
||||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_RC2
|
||||
* @author Patrick Monnerat <pm@datasphere.ch>
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**
|
||||
* Include Crypt_Base
|
||||
*
|
||||
* Base cipher class
|
||||
*/
|
||||
if (!class_exists('Crypt_Base')) {
|
||||
include_once 'Base.php';
|
||||
}
|
||||
|
||||
/**#@+
|
||||
* @access public
|
||||
* @see self::encrypt()
|
||||
* @see self::decrypt()
|
||||
*/
|
||||
/**
|
||||
* Encrypt / decrypt using the Counter mode.
|
||||
*
|
||||
* Set to -1 since that's what Crypt/Random.php uses to index the CTR mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Counter_.28CTR.29
|
||||
*/
|
||||
define('CRYPT_RC2_MODE_CTR', CRYPT_MODE_CTR);
|
||||
/**
|
||||
* Encrypt / decrypt using the Electronic Code Book mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Electronic_codebook_.28ECB.29
|
||||
*/
|
||||
define('CRYPT_RC2_MODE_ECB', CRYPT_MODE_ECB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Code Book Chaining mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher-block_chaining_.28CBC.29
|
||||
*/
|
||||
define('CRYPT_RC2_MODE_CBC', CRYPT_MODE_CBC);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher_feedback_.28CFB.29
|
||||
*/
|
||||
define('CRYPT_RC2_MODE_CFB', CRYPT_MODE_CFB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Output_feedback_.28OFB.29
|
||||
*/
|
||||
define('CRYPT_RC2_MODE_OFB', CRYPT_MODE_OFB);
|
||||
/**#@-*/
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of RC2.
|
||||
*
|
||||
* @package Crypt_RC2
|
||||
* @access public
|
||||
*/
|
||||
class Crypt_RC2 extends Crypt_Base
|
||||
{
|
||||
/**
|
||||
* Block Length of the cipher
|
||||
*
|
||||
* @see Crypt_Base::block_size
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $block_size = 8;
|
||||
|
||||
/**
|
||||
* The Key
|
||||
*
|
||||
* @see Crypt_Base::key
|
||||
* @see self::setKey()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $key;
|
||||
|
||||
/**
|
||||
* The Original (unpadded) Key
|
||||
*
|
||||
* @see Crypt_Base::key
|
||||
* @see self::setKey()
|
||||
* @see self::encrypt()
|
||||
* @see self::decrypt()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $orig_key;
|
||||
|
||||
/**
|
||||
* Don't truncate / null pad key
|
||||
*
|
||||
* @see Crypt_Base::_clearBuffers()
|
||||
* @var bool
|
||||
* @access private
|
||||
*/
|
||||
var $skip_key_adjustment = true;
|
||||
|
||||
/**
|
||||
* Key Length (in bytes)
|
||||
*
|
||||
* @see Crypt_RC2::setKeyLength()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $key_length = 16; // = 128 bits
|
||||
|
||||
/**
|
||||
* The namespace used by the cipher for its constants.
|
||||
*
|
||||
* @see Crypt_Base::const_namespace
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $const_namespace = 'RC2';
|
||||
|
||||
/**
|
||||
* The mcrypt specific name of the cipher
|
||||
*
|
||||
* @see Crypt_Base::cipher_name_mcrypt
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $cipher_name_mcrypt = 'rc2';
|
||||
|
||||
/**
|
||||
* Optimizing value while CFB-encrypting
|
||||
*
|
||||
* @see Crypt_Base::cfb_init_len
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $cfb_init_len = 500;
|
||||
|
||||
/**
|
||||
* The key length in bits.
|
||||
*
|
||||
* @see self::setKeyLength()
|
||||
* @see self::setKey()
|
||||
* @var int
|
||||
* @access private
|
||||
* @internal Should be in range [1..1024].
|
||||
* @internal Changing this value after setting the key has no effect.
|
||||
*/
|
||||
var $default_key_length = 1024;
|
||||
|
||||
/**
|
||||
* The key length in bits.
|
||||
*
|
||||
* @see self::isValidEnine()
|
||||
* @see self::setKey()
|
||||
* @var int
|
||||
* @access private
|
||||
* @internal Should be in range [1..1024].
|
||||
*/
|
||||
var $current_key_length;
|
||||
|
||||
/**
|
||||
* The Key Schedule
|
||||
*
|
||||
* @see self::_setupKey()
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $keys;
|
||||
|
||||
/**
|
||||
* Key expansion randomization table.
|
||||
* Twice the same 256-value sequence to save a modulus in key expansion.
|
||||
*
|
||||
* @see self::setKey()
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $pitable = array(
|
||||
0xD9, 0x78, 0xF9, 0xC4, 0x19, 0xDD, 0xB5, 0xED,
|
||||
0x28, 0xE9, 0xFD, 0x79, 0x4A, 0xA0, 0xD8, 0x9D,
|
||||
0xC6, 0x7E, 0x37, 0x83, 0x2B, 0x76, 0x53, 0x8E,
|
||||
0x62, 0x4C, 0x64, 0x88, 0x44, 0x8B, 0xFB, 0xA2,
|
||||
0x17, 0x9A, 0x59, 0xF5, 0x87, 0xB3, 0x4F, 0x13,
|
||||
0x61, 0x45, 0x6D, 0x8D, 0x09, 0x81, 0x7D, 0x32,
|
||||
0xBD, 0x8F, 0x40, 0xEB, 0x86, 0xB7, 0x7B, 0x0B,
|
||||
0xF0, 0x95, 0x21, 0x22, 0x5C, 0x6B, 0x4E, 0x82,
|
||||
0x54, 0xD6, 0x65, 0x93, 0xCE, 0x60, 0xB2, 0x1C,
|
||||
0x73, 0x56, 0xC0, 0x14, 0xA7, 0x8C, 0xF1, 0xDC,
|
||||
0x12, 0x75, 0xCA, 0x1F, 0x3B, 0xBE, 0xE4, 0xD1,
|
||||
0x42, 0x3D, 0xD4, 0x30, 0xA3, 0x3C, 0xB6, 0x26,
|
||||
0x6F, 0xBF, 0x0E, 0xDA, 0x46, 0x69, 0x07, 0x57,
|
||||
0x27, 0xF2, 0x1D, 0x9B, 0xBC, 0x94, 0x43, 0x03,
|
||||
0xF8, 0x11, 0xC7, 0xF6, 0x90, 0xEF, 0x3E, 0xE7,
|
||||
0x06, 0xC3, 0xD5, 0x2F, 0xC8, 0x66, 0x1E, 0xD7,
|
||||
0x08, 0xE8, 0xEA, 0xDE, 0x80, 0x52, 0xEE, 0xF7,
|
||||
0x84, 0xAA, 0x72, 0xAC, 0x35, 0x4D, 0x6A, 0x2A,
|
||||
0x96, 0x1A, 0xD2, 0x71, 0x5A, 0x15, 0x49, 0x74,
|
||||
0x4B, 0x9F, 0xD0, 0x5E, 0x04, 0x18, 0xA4, 0xEC,
|
||||
0xC2, 0xE0, 0x41, 0x6E, 0x0F, 0x51, 0xCB, 0xCC,
|
||||
0x24, 0x91, 0xAF, 0x50, 0xA1, 0xF4, 0x70, 0x39,
|
||||
0x99, 0x7C, 0x3A, 0x85, 0x23, 0xB8, 0xB4, 0x7A,
|
||||
0xFC, 0x02, 0x36, 0x5B, 0x25, 0x55, 0x97, 0x31,
|
||||
0x2D, 0x5D, 0xFA, 0x98, 0xE3, 0x8A, 0x92, 0xAE,
|
||||
0x05, 0xDF, 0x29, 0x10, 0x67, 0x6C, 0xBA, 0xC9,
|
||||
0xD3, 0x00, 0xE6, 0xCF, 0xE1, 0x9E, 0xA8, 0x2C,
|
||||
0x63, 0x16, 0x01, 0x3F, 0x58, 0xE2, 0x89, 0xA9,
|
||||
0x0D, 0x38, 0x34, 0x1B, 0xAB, 0x33, 0xFF, 0xB0,
|
||||
0xBB, 0x48, 0x0C, 0x5F, 0xB9, 0xB1, 0xCD, 0x2E,
|
||||
0xC5, 0xF3, 0xDB, 0x47, 0xE5, 0xA5, 0x9C, 0x77,
|
||||
0x0A, 0xA6, 0x20, 0x68, 0xFE, 0x7F, 0xC1, 0xAD,
|
||||
0xD9, 0x78, 0xF9, 0xC4, 0x19, 0xDD, 0xB5, 0xED,
|
||||
0x28, 0xE9, 0xFD, 0x79, 0x4A, 0xA0, 0xD8, 0x9D,
|
||||
0xC6, 0x7E, 0x37, 0x83, 0x2B, 0x76, 0x53, 0x8E,
|
||||
0x62, 0x4C, 0x64, 0x88, 0x44, 0x8B, 0xFB, 0xA2,
|
||||
0x17, 0x9A, 0x59, 0xF5, 0x87, 0xB3, 0x4F, 0x13,
|
||||
0x61, 0x45, 0x6D, 0x8D, 0x09, 0x81, 0x7D, 0x32,
|
||||
0xBD, 0x8F, 0x40, 0xEB, 0x86, 0xB7, 0x7B, 0x0B,
|
||||
0xF0, 0x95, 0x21, 0x22, 0x5C, 0x6B, 0x4E, 0x82,
|
||||
0x54, 0xD6, 0x65, 0x93, 0xCE, 0x60, 0xB2, 0x1C,
|
||||
0x73, 0x56, 0xC0, 0x14, 0xA7, 0x8C, 0xF1, 0xDC,
|
||||
0x12, 0x75, 0xCA, 0x1F, 0x3B, 0xBE, 0xE4, 0xD1,
|
||||
0x42, 0x3D, 0xD4, 0x30, 0xA3, 0x3C, 0xB6, 0x26,
|
||||
0x6F, 0xBF, 0x0E, 0xDA, 0x46, 0x69, 0x07, 0x57,
|
||||
0x27, 0xF2, 0x1D, 0x9B, 0xBC, 0x94, 0x43, 0x03,
|
||||
0xF8, 0x11, 0xC7, 0xF6, 0x90, 0xEF, 0x3E, 0xE7,
|
||||
0x06, 0xC3, 0xD5, 0x2F, 0xC8, 0x66, 0x1E, 0xD7,
|
||||
0x08, 0xE8, 0xEA, 0xDE, 0x80, 0x52, 0xEE, 0xF7,
|
||||
0x84, 0xAA, 0x72, 0xAC, 0x35, 0x4D, 0x6A, 0x2A,
|
||||
0x96, 0x1A, 0xD2, 0x71, 0x5A, 0x15, 0x49, 0x74,
|
||||
0x4B, 0x9F, 0xD0, 0x5E, 0x04, 0x18, 0xA4, 0xEC,
|
||||
0xC2, 0xE0, 0x41, 0x6E, 0x0F, 0x51, 0xCB, 0xCC,
|
||||
0x24, 0x91, 0xAF, 0x50, 0xA1, 0xF4, 0x70, 0x39,
|
||||
0x99, 0x7C, 0x3A, 0x85, 0x23, 0xB8, 0xB4, 0x7A,
|
||||
0xFC, 0x02, 0x36, 0x5B, 0x25, 0x55, 0x97, 0x31,
|
||||
0x2D, 0x5D, 0xFA, 0x98, 0xE3, 0x8A, 0x92, 0xAE,
|
||||
0x05, 0xDF, 0x29, 0x10, 0x67, 0x6C, 0xBA, 0xC9,
|
||||
0xD3, 0x00, 0xE6, 0xCF, 0xE1, 0x9E, 0xA8, 0x2C,
|
||||
0x63, 0x16, 0x01, 0x3F, 0x58, 0xE2, 0x89, 0xA9,
|
||||
0x0D, 0x38, 0x34, 0x1B, 0xAB, 0x33, 0xFF, 0xB0,
|
||||
0xBB, 0x48, 0x0C, 0x5F, 0xB9, 0xB1, 0xCD, 0x2E,
|
||||
0xC5, 0xF3, 0xDB, 0x47, 0xE5, 0xA5, 0x9C, 0x77,
|
||||
0x0A, 0xA6, 0x20, 0x68, 0xFE, 0x7F, 0xC1, 0xAD
|
||||
);
|
||||
|
||||
/**
|
||||
* Inverse key expansion randomization table.
|
||||
*
|
||||
* @see self::setKey()
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $invpitable = array(
|
||||
0xD1, 0xDA, 0xB9, 0x6F, 0x9C, 0xC8, 0x78, 0x66,
|
||||
0x80, 0x2C, 0xF8, 0x37, 0xEA, 0xE0, 0x62, 0xA4,
|
||||
0xCB, 0x71, 0x50, 0x27, 0x4B, 0x95, 0xD9, 0x20,
|
||||
0x9D, 0x04, 0x91, 0xE3, 0x47, 0x6A, 0x7E, 0x53,
|
||||
0xFA, 0x3A, 0x3B, 0xB4, 0xA8, 0xBC, 0x5F, 0x68,
|
||||
0x08, 0xCA, 0x8F, 0x14, 0xD7, 0xC0, 0xEF, 0x7B,
|
||||
0x5B, 0xBF, 0x2F, 0xE5, 0xE2, 0x8C, 0xBA, 0x12,
|
||||
0xE1, 0xAF, 0xB2, 0x54, 0x5D, 0x59, 0x76, 0xDB,
|
||||
0x32, 0xA2, 0x58, 0x6E, 0x1C, 0x29, 0x64, 0xF3,
|
||||
0xE9, 0x96, 0x0C, 0x98, 0x19, 0x8D, 0x3E, 0x26,
|
||||
0xAB, 0xA5, 0x85, 0x16, 0x40, 0xBD, 0x49, 0x67,
|
||||
0xDC, 0x22, 0x94, 0xBB, 0x3C, 0xC1, 0x9B, 0xEB,
|
||||
0x45, 0x28, 0x18, 0xD8, 0x1A, 0x42, 0x7D, 0xCC,
|
||||
0xFB, 0x65, 0x8E, 0x3D, 0xCD, 0x2A, 0xA3, 0x60,
|
||||
0xAE, 0x93, 0x8A, 0x48, 0x97, 0x51, 0x15, 0xF7,
|
||||
0x01, 0x0B, 0xB7, 0x36, 0xB1, 0x2E, 0x11, 0xFD,
|
||||
0x84, 0x2D, 0x3F, 0x13, 0x88, 0xB3, 0x34, 0x24,
|
||||
0x1B, 0xDE, 0xC5, 0x1D, 0x4D, 0x2B, 0x17, 0x31,
|
||||
0x74, 0xA9, 0xC6, 0x43, 0x6D, 0x39, 0x90, 0xBE,
|
||||
0xC3, 0xB0, 0x21, 0x6B, 0xF6, 0x0F, 0xD5, 0x99,
|
||||
0x0D, 0xAC, 0x1F, 0x5C, 0x9E, 0xF5, 0xF9, 0x4C,
|
||||
0xD6, 0xDF, 0x89, 0xE4, 0x8B, 0xFF, 0xC7, 0xAA,
|
||||
0xE7, 0xED, 0x46, 0x25, 0xB6, 0x06, 0x5E, 0x35,
|
||||
0xB5, 0xEC, 0xCE, 0xE8, 0x6C, 0x30, 0x55, 0x61,
|
||||
0x4A, 0xFE, 0xA0, 0x79, 0x03, 0xF0, 0x10, 0x72,
|
||||
0x7C, 0xCF, 0x52, 0xA6, 0xA7, 0xEE, 0x44, 0xD3,
|
||||
0x9A, 0x57, 0x92, 0xD0, 0x5A, 0x7A, 0x41, 0x7F,
|
||||
0x0E, 0x00, 0x63, 0xF2, 0x4F, 0x05, 0x83, 0xC9,
|
||||
0xA1, 0xD4, 0xDD, 0xC4, 0x56, 0xF4, 0xD2, 0x77,
|
||||
0x81, 0x09, 0x82, 0x33, 0x9F, 0x07, 0x86, 0x75,
|
||||
0x38, 0x4E, 0x69, 0xF1, 0xAD, 0x23, 0x73, 0x87,
|
||||
0x70, 0x02, 0xC2, 0x1E, 0xB8, 0x0A, 0xFC, 0xE6
|
||||
);
|
||||
|
||||
/**
|
||||
* Test for engine validity
|
||||
*
|
||||
* This is mainly just a wrapper to set things up for Crypt_Base::isValidEngine()
|
||||
*
|
||||
* @see Crypt_Base::Crypt_Base()
|
||||
* @param int $engine
|
||||
* @access public
|
||||
* @return bool
|
||||
*/
|
||||
function isValidEngine($engine)
|
||||
{
|
||||
switch ($engine) {
|
||||
case CRYPT_ENGINE_OPENSSL:
|
||||
if ($this->current_key_length != 128 || strlen($this->orig_key) < 16) {
|
||||
return false;
|
||||
}
|
||||
$this->cipher_name_openssl_ecb = 'rc2-ecb';
|
||||
$this->cipher_name_openssl = 'rc2-' . $this->_openssl_translate_mode();
|
||||
}
|
||||
|
||||
return parent::isValidEngine($engine);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the key length.
|
||||
*
|
||||
* Valid key lengths are 8 to 1024.
|
||||
* Calling this function after setting the key has no effect until the next
|
||||
* Crypt_RC2::setKey() call.
|
||||
*
|
||||
* @access public
|
||||
* @param int $length in bits
|
||||
*/
|
||||
function setKeyLength($length)
|
||||
{
|
||||
if ($length < 8) {
|
||||
$this->default_key_length = 8;
|
||||
} elseif ($length > 1024) {
|
||||
$this->default_key_length = 128;
|
||||
} else {
|
||||
$this->default_key_length = $length;
|
||||
}
|
||||
$this->current_key_length = $this->default_key_length;
|
||||
|
||||
parent::setKeyLength($length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current key length
|
||||
*
|
||||
* @access public
|
||||
* @return int
|
||||
*/
|
||||
function getKeyLength()
|
||||
{
|
||||
return $this->current_key_length;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the key.
|
||||
*
|
||||
* Keys can be of any length. RC2, itself, uses 8 to 1024 bit keys (eg.
|
||||
* strlen($key) <= 128), however, we only use the first 128 bytes if $key
|
||||
* has more then 128 bytes in it, and set $key to a single null byte if
|
||||
* it is empty.
|
||||
*
|
||||
* If the key is not explicitly set, it'll be assumed to be a single
|
||||
* null byte.
|
||||
*
|
||||
* @see Crypt_Base::setKey()
|
||||
* @access public
|
||||
* @param string $key
|
||||
* @param int $t1 optional Effective key length in bits.
|
||||
*/
|
||||
function setKey($key, $t1 = 0)
|
||||
{
|
||||
$this->orig_key = $key;
|
||||
|
||||
if ($t1 <= 0) {
|
||||
$t1 = $this->default_key_length;
|
||||
} elseif ($t1 > 1024) {
|
||||
$t1 = 1024;
|
||||
}
|
||||
$this->current_key_length = $t1;
|
||||
// Key byte count should be 1..128.
|
||||
$key = strlen($key) ? substr($key, 0, 128) : "\x00";
|
||||
$t = strlen($key);
|
||||
|
||||
// The mcrypt RC2 implementation only supports effective key length
|
||||
// of 1024 bits. It is however possible to handle effective key
|
||||
// lengths in range 1..1024 by expanding the key and applying
|
||||
// inverse pitable mapping to the first byte before submitting it
|
||||
// to mcrypt.
|
||||
|
||||
// Key expansion.
|
||||
$l = array_values(unpack('C*', $key));
|
||||
$t8 = ($t1 + 7) >> 3;
|
||||
$tm = 0xFF >> (8 * $t8 - $t1);
|
||||
|
||||
// Expand key.
|
||||
$pitable = $this->pitable;
|
||||
for ($i = $t; $i < 128; $i++) {
|
||||
$l[$i] = $pitable[$l[$i - 1] + $l[$i - $t]];
|
||||
}
|
||||
$i = 128 - $t8;
|
||||
$l[$i] = $pitable[$l[$i] & $tm];
|
||||
while ($i--) {
|
||||
$l[$i] = $pitable[$l[$i + 1] ^ $l[$i + $t8]];
|
||||
}
|
||||
|
||||
// Prepare the key for mcrypt.
|
||||
$l[0] = $this->invpitable[$l[0]];
|
||||
array_unshift($l, 'C*');
|
||||
|
||||
parent::setKey(call_user_func_array('pack', $l));
|
||||
}
|
||||
|
||||
/**
|
||||
* Encrypts a message.
|
||||
*
|
||||
* Mostly a wrapper for Crypt_Base::encrypt, with some additional OpenSSL handling code
|
||||
*
|
||||
* @see self::decrypt()
|
||||
* @access public
|
||||
* @param string $plaintext
|
||||
* @return string $ciphertext
|
||||
*/
|
||||
function encrypt($plaintext)
|
||||
{
|
||||
if ($this->engine == CRYPT_ENGINE_OPENSSL) {
|
||||
$temp = $this->key;
|
||||
$this->key = $this->orig_key;
|
||||
$result = parent::encrypt($plaintext);
|
||||
$this->key = $temp;
|
||||
return $result;
|
||||
}
|
||||
|
||||
return parent::encrypt($plaintext);
|
||||
}
|
||||
|
||||
/**
|
||||
* Decrypts a message.
|
||||
*
|
||||
* Mostly a wrapper for Crypt_Base::decrypt, with some additional OpenSSL handling code
|
||||
*
|
||||
* @see self::encrypt()
|
||||
* @access public
|
||||
* @param string $ciphertext
|
||||
* @return string $plaintext
|
||||
*/
|
||||
function decrypt($ciphertext)
|
||||
{
|
||||
if ($this->engine == CRYPT_ENGINE_OPENSSL) {
|
||||
$temp = $this->key;
|
||||
$this->key = $this->orig_key;
|
||||
$result = parent::decrypt($ciphertext);
|
||||
$this->key = $temp;
|
||||
return $result;
|
||||
}
|
||||
|
||||
return parent::decrypt($ciphertext);
|
||||
}
|
||||
|
||||
/**
|
||||
* Encrypts a block
|
||||
*
|
||||
* @see Crypt_Base::_encryptBlock()
|
||||
* @see Crypt_Base::encrypt()
|
||||
* @access private
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _encryptBlock($in)
|
||||
{
|
||||
list($r0, $r1, $r2, $r3) = array_values(unpack('v*', $in));
|
||||
$keys = $this->keys;
|
||||
$limit = 20;
|
||||
$actions = array($limit => 44, 44 => 64);
|
||||
$j = 0;
|
||||
|
||||
for (;;) {
|
||||
// Mixing round.
|
||||
$r0 = (($r0 + $keys[$j++] + ((($r1 ^ $r2) & $r3) ^ $r1)) & 0xFFFF) << 1;
|
||||
$r0 |= $r0 >> 16;
|
||||
$r1 = (($r1 + $keys[$j++] + ((($r2 ^ $r3) & $r0) ^ $r2)) & 0xFFFF) << 2;
|
||||
$r1 |= $r1 >> 16;
|
||||
$r2 = (($r2 + $keys[$j++] + ((($r3 ^ $r0) & $r1) ^ $r3)) & 0xFFFF) << 3;
|
||||
$r2 |= $r2 >> 16;
|
||||
$r3 = (($r3 + $keys[$j++] + ((($r0 ^ $r1) & $r2) ^ $r0)) & 0xFFFF) << 5;
|
||||
$r3 |= $r3 >> 16;
|
||||
|
||||
if ($j === $limit) {
|
||||
if ($limit === 64) {
|
||||
break;
|
||||
}
|
||||
|
||||
// Mashing round.
|
||||
$r0 += $keys[$r3 & 0x3F];
|
||||
$r1 += $keys[$r0 & 0x3F];
|
||||
$r2 += $keys[$r1 & 0x3F];
|
||||
$r3 += $keys[$r2 & 0x3F];
|
||||
$limit = $actions[$limit];
|
||||
}
|
||||
}
|
||||
|
||||
return pack('vvvv', $r0, $r1, $r2, $r3);
|
||||
}
|
||||
|
||||
/**
|
||||
* Decrypts a block
|
||||
*
|
||||
* @see Crypt_Base::_decryptBlock()
|
||||
* @see Crypt_Base::decrypt()
|
||||
* @access private
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _decryptBlock($in)
|
||||
{
|
||||
list($r0, $r1, $r2, $r3) = array_values(unpack('v*', $in));
|
||||
$keys = $this->keys;
|
||||
$limit = 44;
|
||||
$actions = array($limit => 20, 20 => 0);
|
||||
$j = 64;
|
||||
|
||||
for (;;) {
|
||||
// R-mixing round.
|
||||
$r3 = ($r3 | ($r3 << 16)) >> 5;
|
||||
$r3 = ($r3 - $keys[--$j] - ((($r0 ^ $r1) & $r2) ^ $r0)) & 0xFFFF;
|
||||
$r2 = ($r2 | ($r2 << 16)) >> 3;
|
||||
$r2 = ($r2 - $keys[--$j] - ((($r3 ^ $r0) & $r1) ^ $r3)) & 0xFFFF;
|
||||
$r1 = ($r1 | ($r1 << 16)) >> 2;
|
||||
$r1 = ($r1 - $keys[--$j] - ((($r2 ^ $r3) & $r0) ^ $r2)) & 0xFFFF;
|
||||
$r0 = ($r0 | ($r0 << 16)) >> 1;
|
||||
$r0 = ($r0 - $keys[--$j] - ((($r1 ^ $r2) & $r3) ^ $r1)) & 0xFFFF;
|
||||
|
||||
if ($j === $limit) {
|
||||
if ($limit === 0) {
|
||||
break;
|
||||
}
|
||||
|
||||
// R-mashing round.
|
||||
$r3 = ($r3 - $keys[$r2 & 0x3F]) & 0xFFFF;
|
||||
$r2 = ($r2 - $keys[$r1 & 0x3F]) & 0xFFFF;
|
||||
$r1 = ($r1 - $keys[$r0 & 0x3F]) & 0xFFFF;
|
||||
$r0 = ($r0 - $keys[$r3 & 0x3F]) & 0xFFFF;
|
||||
$limit = $actions[$limit];
|
||||
}
|
||||
}
|
||||
|
||||
return pack('vvvv', $r0, $r1, $r2, $r3);
|
||||
}
|
||||
|
||||
/**
|
||||
* Setup the CRYPT_ENGINE_MCRYPT $engine
|
||||
*
|
||||
* @see Crypt_Base::_setupMcrypt()
|
||||
* @access private
|
||||
*/
|
||||
function _setupMcrypt()
|
||||
{
|
||||
if (!isset($this->key)) {
|
||||
$this->setKey('');
|
||||
}
|
||||
|
||||
parent::_setupMcrypt();
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates the key schedule
|
||||
*
|
||||
* @see Crypt_Base::_setupKey()
|
||||
* @access private
|
||||
*/
|
||||
function _setupKey()
|
||||
{
|
||||
if (!isset($this->key)) {
|
||||
$this->setKey('');
|
||||
}
|
||||
|
||||
// Key has already been expanded in Crypt_RC2::setKey():
|
||||
// Only the first value must be altered.
|
||||
$l = unpack('Ca/Cb/v*', $this->key);
|
||||
array_unshift($l, $this->pitable[$l['a']] | ($l['b'] << 8));
|
||||
unset($l['a']);
|
||||
unset($l['b']);
|
||||
$this->keys = $l;
|
||||
}
|
||||
|
||||
/**
|
||||
* Setup the performance-optimized function for de/encrypt()
|
||||
*
|
||||
* @see Crypt_Base::_setupInlineCrypt()
|
||||
* @access private
|
||||
*/
|
||||
function _setupInlineCrypt()
|
||||
{
|
||||
$lambda_functions = &Crypt_RC2::_getLambdaFunctions();
|
||||
|
||||
// The first 10 generated $lambda_functions will use the $keys hardcoded as integers
|
||||
// for the mixing rounds, for better inline crypt performance [~20% faster].
|
||||
// But for memory reason we have to limit those ultra-optimized $lambda_functions to an amount of 10.
|
||||
// (Currently, for Crypt_RC2, one generated $lambda_function cost on php5.5@32bit ~60kb unfreeable mem and ~100kb on php5.5@64bit)
|
||||
$gen_hi_opt_code = (bool)(count($lambda_functions) < 10);
|
||||
|
||||
// Generation of a unique hash for our generated code
|
||||
$code_hash = "Crypt_RC2, {$this->mode}";
|
||||
if ($gen_hi_opt_code) {
|
||||
$code_hash = str_pad($code_hash, 32) . $this->_hashInlineCryptFunction($this->key);
|
||||
}
|
||||
|
||||
// Is there a re-usable $lambda_functions in there?
|
||||
// If not, we have to create it.
|
||||
if (!isset($lambda_functions[$code_hash])) {
|
||||
// Init code for both, encrypt and decrypt.
|
||||
$init_crypt = '$keys = $self->keys;';
|
||||
|
||||
switch (true) {
|
||||
case $gen_hi_opt_code:
|
||||
$keys = $this->keys;
|
||||
default:
|
||||
$keys = array();
|
||||
foreach ($this->keys as $k => $v) {
|
||||
$keys[$k] = '$keys[' . $k . ']';
|
||||
}
|
||||
}
|
||||
|
||||
// $in is the current 8 bytes block which has to be en/decrypt
|
||||
$encrypt_block = $decrypt_block = '
|
||||
$in = unpack("v4", $in);
|
||||
$r0 = $in[1];
|
||||
$r1 = $in[2];
|
||||
$r2 = $in[3];
|
||||
$r3 = $in[4];
|
||||
';
|
||||
|
||||
// Create code for encryption.
|
||||
$limit = 20;
|
||||
$actions = array($limit => 44, 44 => 64);
|
||||
$j = 0;
|
||||
|
||||
for (;;) {
|
||||
// Mixing round.
|
||||
$encrypt_block .= '
|
||||
$r0 = (($r0 + ' . $keys[$j++] . ' +
|
||||
((($r1 ^ $r2) & $r3) ^ $r1)) & 0xFFFF) << 1;
|
||||
$r0 |= $r0 >> 16;
|
||||
$r1 = (($r1 + ' . $keys[$j++] . ' +
|
||||
((($r2 ^ $r3) & $r0) ^ $r2)) & 0xFFFF) << 2;
|
||||
$r1 |= $r1 >> 16;
|
||||
$r2 = (($r2 + ' . $keys[$j++] . ' +
|
||||
((($r3 ^ $r0) & $r1) ^ $r3)) & 0xFFFF) << 3;
|
||||
$r2 |= $r2 >> 16;
|
||||
$r3 = (($r3 + ' . $keys[$j++] . ' +
|
||||
((($r0 ^ $r1) & $r2) ^ $r0)) & 0xFFFF) << 5;
|
||||
$r3 |= $r3 >> 16;';
|
||||
|
||||
if ($j === $limit) {
|
||||
if ($limit === 64) {
|
||||
break;
|
||||
}
|
||||
|
||||
// Mashing round.
|
||||
$encrypt_block .= '
|
||||
$r0 += $keys[$r3 & 0x3F];
|
||||
$r1 += $keys[$r0 & 0x3F];
|
||||
$r2 += $keys[$r1 & 0x3F];
|
||||
$r3 += $keys[$r2 & 0x3F];';
|
||||
$limit = $actions[$limit];
|
||||
}
|
||||
}
|
||||
|
||||
$encrypt_block .= '$in = pack("v4", $r0, $r1, $r2, $r3);';
|
||||
|
||||
// Create code for decryption.
|
||||
$limit = 44;
|
||||
$actions = array($limit => 20, 20 => 0);
|
||||
$j = 64;
|
||||
|
||||
for (;;) {
|
||||
// R-mixing round.
|
||||
$decrypt_block .= '
|
||||
$r3 = ($r3 | ($r3 << 16)) >> 5;
|
||||
$r3 = ($r3 - ' . $keys[--$j] . ' -
|
||||
((($r0 ^ $r1) & $r2) ^ $r0)) & 0xFFFF;
|
||||
$r2 = ($r2 | ($r2 << 16)) >> 3;
|
||||
$r2 = ($r2 - ' . $keys[--$j] . ' -
|
||||
((($r3 ^ $r0) & $r1) ^ $r3)) & 0xFFFF;
|
||||
$r1 = ($r1 | ($r1 << 16)) >> 2;
|
||||
$r1 = ($r1 - ' . $keys[--$j] . ' -
|
||||
((($r2 ^ $r3) & $r0) ^ $r2)) & 0xFFFF;
|
||||
$r0 = ($r0 | ($r0 << 16)) >> 1;
|
||||
$r0 = ($r0 - ' . $keys[--$j] . ' -
|
||||
((($r1 ^ $r2) & $r3) ^ $r1)) & 0xFFFF;';
|
||||
|
||||
if ($j === $limit) {
|
||||
if ($limit === 0) {
|
||||
break;
|
||||
}
|
||||
|
||||
// R-mashing round.
|
||||
$decrypt_block .= '
|
||||
$r3 = ($r3 - $keys[$r2 & 0x3F]) & 0xFFFF;
|
||||
$r2 = ($r2 - $keys[$r1 & 0x3F]) & 0xFFFF;
|
||||
$r1 = ($r1 - $keys[$r0 & 0x3F]) & 0xFFFF;
|
||||
$r0 = ($r0 - $keys[$r3 & 0x3F]) & 0xFFFF;';
|
||||
$limit = $actions[$limit];
|
||||
}
|
||||
}
|
||||
|
||||
$decrypt_block .= '$in = pack("v4", $r0, $r1, $r2, $r3);';
|
||||
|
||||
// Creates the inline-crypt function
|
||||
$lambda_functions[$code_hash] = $this->_createInlineCryptFunction(
|
||||
array(
|
||||
'init_crypt' => $init_crypt,
|
||||
'encrypt_block' => $encrypt_block,
|
||||
'decrypt_block' => $decrypt_block
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
// Set the inline-crypt function as callback in: $this->inline_crypt
|
||||
$this->inline_crypt = $lambda_functions[$code_hash];
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,366 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of RC4.
|
||||
*
|
||||
* Uses mcrypt, if available, and an internal implementation, otherwise.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* Useful resources are as follows:
|
||||
*
|
||||
* - {@link http://www.mozilla.org/projects/security/pki/nss/draft-kaukonen-cipher-arcfour-03.txt ARCFOUR Algorithm}
|
||||
* - {@link http://en.wikipedia.org/wiki/RC4 - Wikipedia: RC4}
|
||||
*
|
||||
* RC4 is also known as ARCFOUR or ARC4. The reason is elaborated upon at Wikipedia. This class is named RC4 and not
|
||||
* ARCFOUR or ARC4 because RC4 is how it is referred to in the SSH1 specification.
|
||||
*
|
||||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/RC4.php';
|
||||
*
|
||||
* $rc4 = new Crypt_RC4();
|
||||
*
|
||||
* $rc4->setKey('abcdefgh');
|
||||
*
|
||||
* $size = 10 * 1024;
|
||||
* $plaintext = '';
|
||||
* for ($i = 0; $i < $size; $i++) {
|
||||
* $plaintext.= 'a';
|
||||
* }
|
||||
*
|
||||
* echo $rc4->decrypt($rc4->encrypt($plaintext));
|
||||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_RC4
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2007 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**
|
||||
* Include Crypt_Base
|
||||
*
|
||||
* Base cipher class
|
||||
*/
|
||||
if (!class_exists('Crypt_Base')) {
|
||||
include_once 'Base.php';
|
||||
}
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see self::_crypt()
|
||||
*/
|
||||
define('CRYPT_RC4_ENCRYPT', 0);
|
||||
define('CRYPT_RC4_DECRYPT', 1);
|
||||
/**#@-*/
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of RC4.
|
||||
*
|
||||
* @package Crypt_RC4
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Crypt_RC4 extends Crypt_Base
|
||||
{
|
||||
/**
|
||||
* Block Length of the cipher
|
||||
*
|
||||
* RC4 is a stream cipher
|
||||
* so we the block_size to 0
|
||||
*
|
||||
* @see Crypt_Base::block_size
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $block_size = 0;
|
||||
|
||||
/**
|
||||
* Key Length (in bytes)
|
||||
*
|
||||
* @see Crypt_RC4::setKeyLength()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $key_length = 128; // = 1024 bits
|
||||
|
||||
/**
|
||||
* The namespace used by the cipher for its constants.
|
||||
*
|
||||
* @see Crypt_Base::const_namespace
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $const_namespace = 'RC4';
|
||||
|
||||
/**
|
||||
* The mcrypt specific name of the cipher
|
||||
*
|
||||
* @see Crypt_Base::cipher_name_mcrypt
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $cipher_name_mcrypt = 'arcfour';
|
||||
|
||||
/**
|
||||
* Holds whether performance-optimized $inline_crypt() can/should be used.
|
||||
*
|
||||
* @see Crypt_Base::inline_crypt
|
||||
* @var mixed
|
||||
* @access private
|
||||
*/
|
||||
var $use_inline_crypt = false; // currently not available
|
||||
|
||||
/**
|
||||
* The Key
|
||||
*
|
||||
* @see self::setKey()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $key;
|
||||
|
||||
/**
|
||||
* The Key Stream for decryption and encryption
|
||||
*
|
||||
* @see self::setKey()
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $stream;
|
||||
|
||||
/**
|
||||
* Default Constructor.
|
||||
*
|
||||
* Determines whether or not the mcrypt extension should be used.
|
||||
*
|
||||
* @see Crypt_Base::Crypt_Base()
|
||||
* @return Crypt_RC4
|
||||
* @access public
|
||||
*/
|
||||
function __construct()
|
||||
{
|
||||
parent::__construct(CRYPT_MODE_STREAM);
|
||||
}
|
||||
|
||||
/**
|
||||
* PHP4 compatible Default Constructor.
|
||||
*
|
||||
* @see self::__construct()
|
||||
* @access public
|
||||
*/
|
||||
function Crypt_RC4()
|
||||
{
|
||||
$this->__construct();
|
||||
}
|
||||
|
||||
/**
|
||||
* Test for engine validity
|
||||
*
|
||||
* This is mainly just a wrapper to set things up for Crypt_Base::isValidEngine()
|
||||
*
|
||||
* @see Crypt_Base::Crypt_Base()
|
||||
* @param int $engine
|
||||
* @access public
|
||||
* @return bool
|
||||
*/
|
||||
function isValidEngine($engine)
|
||||
{
|
||||
if ($engine == CRYPT_ENGINE_OPENSSL) {
|
||||
if (version_compare(PHP_VERSION, '5.3.7') >= 0) {
|
||||
$this->cipher_name_openssl = 'rc4-40';
|
||||
} else {
|
||||
switch (strlen($this->key)) {
|
||||
case 5:
|
||||
$this->cipher_name_openssl = 'rc4-40';
|
||||
break;
|
||||
case 8:
|
||||
$this->cipher_name_openssl = 'rc4-64';
|
||||
break;
|
||||
case 16:
|
||||
$this->cipher_name_openssl = 'rc4';
|
||||
break;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return parent::isValidEngine($engine);
|
||||
}
|
||||
|
||||
/**
|
||||
* Dummy function.
|
||||
*
|
||||
* Some protocols, such as WEP, prepend an "initialization vector" to the key, effectively creating a new key [1].
|
||||
* If you need to use an initialization vector in this manner, feel free to prepend it to the key, yourself, before
|
||||
* calling setKey().
|
||||
*
|
||||
* [1] WEP's initialization vectors (IV's) are used in a somewhat insecure way. Since, in that protocol,
|
||||
* the IV's are relatively easy to predict, an attack described by
|
||||
* {@link http://www.drizzle.com/~aboba/IEEE/rc4_ksaproc.pdf Scott Fluhrer, Itsik Mantin, and Adi Shamir}
|
||||
* can be used to quickly guess at the rest of the key. The following links elaborate:
|
||||
*
|
||||
* {@link http://www.rsa.com/rsalabs/node.asp?id=2009 http://www.rsa.com/rsalabs/node.asp?id=2009}
|
||||
* {@link http://en.wikipedia.org/wiki/Related_key_attack http://en.wikipedia.org/wiki/Related_key_attack}
|
||||
*
|
||||
* @param string $iv
|
||||
* @see self::setKey()
|
||||
* @access public
|
||||
*/
|
||||
function setIV($iv)
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the key length
|
||||
*
|
||||
* Keys can be between 1 and 256 bytes long.
|
||||
*
|
||||
* @access public
|
||||
* @param int $length
|
||||
*/
|
||||
function setKeyLength($length)
|
||||
{
|
||||
if ($length < 8) {
|
||||
$this->key_length = 1;
|
||||
} elseif ($length > 2048) {
|
||||
$this->key_length = 256;
|
||||
} else {
|
||||
$this->key_length = $length >> 3;
|
||||
}
|
||||
|
||||
parent::setKeyLength($length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Encrypts a message.
|
||||
*
|
||||
* @see Crypt_Base::decrypt()
|
||||
* @see self::_crypt()
|
||||
* @access public
|
||||
* @param string $plaintext
|
||||
* @return string $ciphertext
|
||||
*/
|
||||
function encrypt($plaintext)
|
||||
{
|
||||
if ($this->engine != CRYPT_ENGINE_INTERNAL) {
|
||||
return parent::encrypt($plaintext);
|
||||
}
|
||||
return $this->_crypt($plaintext, CRYPT_RC4_ENCRYPT);
|
||||
}
|
||||
|
||||
/**
|
||||
* Decrypts a message.
|
||||
*
|
||||
* $this->decrypt($this->encrypt($plaintext)) == $this->encrypt($this->encrypt($plaintext)).
|
||||
* At least if the continuous buffer is disabled.
|
||||
*
|
||||
* @see Crypt_Base::encrypt()
|
||||
* @see self::_crypt()
|
||||
* @access public
|
||||
* @param string $ciphertext
|
||||
* @return string $plaintext
|
||||
*/
|
||||
function decrypt($ciphertext)
|
||||
{
|
||||
if ($this->engine != CRYPT_ENGINE_INTERNAL) {
|
||||
return parent::decrypt($ciphertext);
|
||||
}
|
||||
return $this->_crypt($ciphertext, CRYPT_RC4_DECRYPT);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Setup the key (expansion)
|
||||
*
|
||||
* @see Crypt_Base::_setupKey()
|
||||
* @access private
|
||||
*/
|
||||
function _setupKey()
|
||||
{
|
||||
$key = $this->key;
|
||||
$keyLength = strlen($key);
|
||||
$keyStream = range(0, 255);
|
||||
$j = 0;
|
||||
for ($i = 0; $i < 256; $i++) {
|
||||
$j = ($j + $keyStream[$i] + ord($key[$i % $keyLength])) & 255;
|
||||
$temp = $keyStream[$i];
|
||||
$keyStream[$i] = $keyStream[$j];
|
||||
$keyStream[$j] = $temp;
|
||||
}
|
||||
|
||||
$this->stream = array();
|
||||
$this->stream[CRYPT_RC4_DECRYPT] = $this->stream[CRYPT_RC4_ENCRYPT] = array(
|
||||
0, // index $i
|
||||
0, // index $j
|
||||
$keyStream
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Encrypts or decrypts a message.
|
||||
*
|
||||
* @see self::encrypt()
|
||||
* @see self::decrypt()
|
||||
* @access private
|
||||
* @param string $text
|
||||
* @param int $mode
|
||||
* @return string $text
|
||||
*/
|
||||
function _crypt($text, $mode)
|
||||
{
|
||||
if ($this->changed) {
|
||||
$this->_setup();
|
||||
$this->changed = false;
|
||||
}
|
||||
|
||||
$stream = &$this->stream[$mode];
|
||||
if ($this->continuousBuffer) {
|
||||
$i = &$stream[0];
|
||||
$j = &$stream[1];
|
||||
$keyStream = &$stream[2];
|
||||
} else {
|
||||
$i = $stream[0];
|
||||
$j = $stream[1];
|
||||
$keyStream = $stream[2];
|
||||
}
|
||||
|
||||
$len = strlen($text);
|
||||
for ($k = 0; $k < $len; ++$k) {
|
||||
$i = ($i + 1) & 255;
|
||||
$ksi = $keyStream[$i];
|
||||
$j = ($j + $ksi) & 255;
|
||||
$ksj = $keyStream[$j];
|
||||
|
||||
$keyStream[$i] = $ksj;
|
||||
$keyStream[$j] = $ksi;
|
||||
$text[$k] = $text[$k] ^ chr($keyStream[($ksj + $ksi) & 255]);
|
||||
}
|
||||
|
||||
return $text;
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,334 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* Random Number Generator
|
||||
*
|
||||
* The idea behind this function is that it can be easily replaced with your own crypt_random_string()
|
||||
* function. eg. maybe you have a better source of entropy for creating the initial states or whatever.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/Random.php';
|
||||
*
|
||||
* echo bin2hex(crypt_random_string(8));
|
||||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_Random
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2007 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
// laravel is a PHP framework that utilizes phpseclib. laravel workbenches may, independently,
|
||||
// have phpseclib as a requirement as well. if you're developing such a program you may encounter
|
||||
// a "Cannot redeclare crypt_random_string()" error.
|
||||
if (!function_exists('crypt_random_string')) {
|
||||
/**
|
||||
* "Is Windows" test
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
define('CRYPT_RANDOM_IS_WINDOWS', strtoupper(substr(PHP_OS, 0, 3)) === 'WIN');
|
||||
|
||||
/**
|
||||
* Generate a random string.
|
||||
*
|
||||
* Although microoptimizations are generally discouraged as they impair readability this function is ripe with
|
||||
* microoptimizations because this function has the potential of being called a huge number of times.
|
||||
* eg. for RSA key generation.
|
||||
*
|
||||
* @param int $length
|
||||
* @return string
|
||||
* @access public
|
||||
*/
|
||||
function crypt_random_string($length)
|
||||
{
|
||||
if (CRYPT_RANDOM_IS_WINDOWS) {
|
||||
// method 1. prior to PHP 5.3, mcrypt_create_iv() would call rand() on windows
|
||||
if (extension_loaded('mcrypt') && version_compare(PHP_VERSION, '5.3.0', '>=')) {
|
||||
return @mcrypt_create_iv($length);
|
||||
}
|
||||
// method 2. openssl_random_pseudo_bytes was introduced in PHP 5.3.0 but prior to PHP 5.3.4 there was,
|
||||
// to quote <http://php.net/ChangeLog-5.php#5.3.4>, "possible blocking behavior". as of 5.3.4
|
||||
// openssl_random_pseudo_bytes and mcrypt_create_iv do the exact same thing on Windows. ie. they both
|
||||
// call php_win32_get_random_bytes():
|
||||
//
|
||||
// https://github.com/php/php-src/blob/7014a0eb6d1611151a286c0ff4f2238f92c120d6/ext/openssl/openssl.c#L5008
|
||||
// https://github.com/php/php-src/blob/7014a0eb6d1611151a286c0ff4f2238f92c120d6/ext/mcrypt/mcrypt.c#L1392
|
||||
//
|
||||
// php_win32_get_random_bytes() is defined thusly:
|
||||
//
|
||||
// https://github.com/php/php-src/blob/7014a0eb6d1611151a286c0ff4f2238f92c120d6/win32/winutil.c#L80
|
||||
//
|
||||
// we're calling it, all the same, in the off chance that the mcrypt extension is not available
|
||||
if (extension_loaded('openssl') && version_compare(PHP_VERSION, '5.3.4', '>=')) {
|
||||
return openssl_random_pseudo_bytes($length);
|
||||
}
|
||||
} else {
|
||||
// method 1. the fastest
|
||||
if (extension_loaded('openssl') && version_compare(PHP_VERSION, '5.3.0', '>=')) {
|
||||
return openssl_random_pseudo_bytes($length);
|
||||
}
|
||||
// method 2
|
||||
static $fp = true;
|
||||
if ($fp === true) {
|
||||
// warning's will be output unles the error suppression operator is used. errors such as
|
||||
// "open_basedir restriction in effect", "Permission denied", "No such file or directory", etc.
|
||||
$fp = @fopen('/dev/urandom', 'rb');
|
||||
}
|
||||
if ($fp !== true && $fp !== false) { // surprisingly faster than !is_bool() or is_resource()
|
||||
return fread($fp, $length);
|
||||
}
|
||||
// method 3. pretty much does the same thing as method 2 per the following url:
|
||||
// https://github.com/php/php-src/blob/7014a0eb6d1611151a286c0ff4f2238f92c120d6/ext/mcrypt/mcrypt.c#L1391
|
||||
// surprisingly slower than method 2. maybe that's because mcrypt_create_iv does a bunch of error checking that we're
|
||||
// not doing. regardless, this'll only be called if this PHP script couldn't open /dev/urandom due to open_basedir
|
||||
// restrictions or some such
|
||||
if (extension_loaded('mcrypt')) {
|
||||
return @mcrypt_create_iv($length, MCRYPT_DEV_URANDOM);
|
||||
}
|
||||
}
|
||||
// at this point we have no choice but to use a pure-PHP CSPRNG
|
||||
|
||||
// cascade entropy across multiple PHP instances by fixing the session and collecting all
|
||||
// environmental variables, including the previous session data and the current session
|
||||
// data.
|
||||
//
|
||||
// mt_rand seeds itself by looking at the PID and the time, both of which are (relatively)
|
||||
// easy to guess at. linux uses mouse clicks, keyboard timings, etc, as entropy sources, but
|
||||
// PHP isn't low level to be able to use those as sources and on a web server there's not likely
|
||||
// going to be a ton of keyboard or mouse action. web servers do have one thing that we can use
|
||||
// however, a ton of people visiting the website. obviously you don't want to base your seeding
|
||||
// soley on parameters a potential attacker sends but (1) not everything in $_SERVER is controlled
|
||||
// by the user and (2) this isn't just looking at the data sent by the current user - it's based
|
||||
// on the data sent by all users. one user requests the page and a hash of their info is saved.
|
||||
// another user visits the page and the serialization of their data is utilized along with the
|
||||
// server envirnment stuff and a hash of the previous http request data (which itself utilizes
|
||||
// a hash of the session data before that). certainly an attacker should be assumed to have
|
||||
// full control over his own http requests. he, however, is not going to have control over
|
||||
// everyone's http requests.
|
||||
static $crypto = false, $v;
|
||||
if ($crypto === false) {
|
||||
// save old session data
|
||||
$old_session_id = session_id();
|
||||
$old_use_cookies = ini_get('session.use_cookies');
|
||||
$old_session_cache_limiter = session_cache_limiter();
|
||||
$_OLD_SESSION = isset($_SESSION) ? $_SESSION : false;
|
||||
if ($old_session_id != '') {
|
||||
session_write_close();
|
||||
}
|
||||
|
||||
session_id(1);
|
||||
ini_set('session.use_cookies', 0);
|
||||
session_cache_limiter('');
|
||||
session_start();
|
||||
|
||||
$v = $seed = $_SESSION['seed'] = pack('H*', sha1(
|
||||
(isset($_SERVER) ? phpseclib_safe_serialize($_SERVER) : '') .
|
||||
(isset($_POST) ? phpseclib_safe_serialize($_POST) : '') .
|
||||
(isset($_GET) ? phpseclib_safe_serialize($_GET) : '') .
|
||||
(isset($_COOKIE) ? phpseclib_safe_serialize($_COOKIE) : '') .
|
||||
phpseclib_safe_serialize($GLOBALS) .
|
||||
phpseclib_safe_serialize($_SESSION) .
|
||||
phpseclib_safe_serialize($_OLD_SESSION)
|
||||
));
|
||||
if (!isset($_SESSION['count'])) {
|
||||
$_SESSION['count'] = 0;
|
||||
}
|
||||
$_SESSION['count']++;
|
||||
|
||||
session_write_close();
|
||||
|
||||
// restore old session data
|
||||
if ($old_session_id != '') {
|
||||
session_id($old_session_id);
|
||||
session_start();
|
||||
ini_set('session.use_cookies', $old_use_cookies);
|
||||
session_cache_limiter($old_session_cache_limiter);
|
||||
} else {
|
||||
if ($_OLD_SESSION !== false) {
|
||||
$_SESSION = $_OLD_SESSION;
|
||||
unset($_OLD_SESSION);
|
||||
} else {
|
||||
unset($_SESSION);
|
||||
}
|
||||
}
|
||||
|
||||
// in SSH2 a shared secret and an exchange hash are generated through the key exchange process.
|
||||
// the IV client to server is the hash of that "nonce" with the letter A and for the encryption key it's the letter C.
|
||||
// if the hash doesn't produce enough a key or an IV that's long enough concat successive hashes of the
|
||||
// original hash and the current hash. we'll be emulating that. for more info see the following URL:
|
||||
//
|
||||
// http://tools.ietf.org/html/rfc4253#section-7.2
|
||||
//
|
||||
// see the is_string($crypto) part for an example of how to expand the keys
|
||||
$key = pack('H*', sha1($seed . 'A'));
|
||||
$iv = pack('H*', sha1($seed . 'C'));
|
||||
|
||||
// ciphers are used as per the nist.gov link below. also, see this link:
|
||||
//
|
||||
// http://en.wikipedia.org/wiki/Cryptographically_secure_pseudorandom_number_generator#Designs_based_on_cryptographic_primitives
|
||||
switch (true) {
|
||||
case phpseclib_resolve_include_path('Crypt/AES.php'):
|
||||
if (!class_exists('Crypt_AES')) {
|
||||
include_once 'AES.php';
|
||||
}
|
||||
$crypto = new Crypt_AES(CRYPT_AES_MODE_CTR);
|
||||
break;
|
||||
case phpseclib_resolve_include_path('Crypt/Twofish.php'):
|
||||
if (!class_exists('Crypt_Twofish')) {
|
||||
include_once 'Twofish.php';
|
||||
}
|
||||
$crypto = new Crypt_Twofish(CRYPT_TWOFISH_MODE_CTR);
|
||||
break;
|
||||
case phpseclib_resolve_include_path('Crypt/Blowfish.php'):
|
||||
if (!class_exists('Crypt_Blowfish')) {
|
||||
include_once 'Blowfish.php';
|
||||
}
|
||||
$crypto = new Crypt_Blowfish(CRYPT_BLOWFISH_MODE_CTR);
|
||||
break;
|
||||
case phpseclib_resolve_include_path('Crypt/TripleDES.php'):
|
||||
if (!class_exists('Crypt_TripleDES')) {
|
||||
include_once 'TripleDES.php';
|
||||
}
|
||||
$crypto = new Crypt_TripleDES(CRYPT_DES_MODE_CTR);
|
||||
break;
|
||||
case phpseclib_resolve_include_path('Crypt/DES.php'):
|
||||
if (!class_exists('Crypt_DES')) {
|
||||
include_once 'DES.php';
|
||||
}
|
||||
$crypto = new Crypt_DES(CRYPT_DES_MODE_CTR);
|
||||
break;
|
||||
case phpseclib_resolve_include_path('Crypt/RC4.php'):
|
||||
if (!class_exists('Crypt_RC4')) {
|
||||
include_once 'RC4.php';
|
||||
}
|
||||
$crypto = new Crypt_RC4();
|
||||
break;
|
||||
default:
|
||||
user_error('crypt_random_string requires at least one symmetric cipher be loaded');
|
||||
return false;
|
||||
}
|
||||
|
||||
$crypto->setKey($key);
|
||||
$crypto->setIV($iv);
|
||||
$crypto->enableContinuousBuffer();
|
||||
}
|
||||
|
||||
//return $crypto->encrypt(str_repeat("\0", $length));
|
||||
|
||||
// the following is based off of ANSI X9.31:
|
||||
//
|
||||
// http://csrc.nist.gov/groups/STM/cavp/documents/rng/931rngext.pdf
|
||||
//
|
||||
// OpenSSL uses that same standard for it's random numbers:
|
||||
//
|
||||
// http://www.opensource.apple.com/source/OpenSSL/OpenSSL-38/openssl/fips-1.0/rand/fips_rand.c
|
||||
// (do a search for "ANS X9.31 A.2.4")
|
||||
$result = '';
|
||||
while (strlen($result) < $length) {
|
||||
$i = $crypto->encrypt(microtime()); // strlen(microtime()) == 21
|
||||
$r = $crypto->encrypt($i ^ $v); // strlen($v) == 20
|
||||
$v = $crypto->encrypt($r ^ $i); // strlen($r) == 20
|
||||
$result.= $r;
|
||||
}
|
||||
return substr($result, 0, $length);
|
||||
}
|
||||
}
|
||||
|
||||
if (!function_exists('phpseclib_safe_serialize')) {
|
||||
/**
|
||||
* Safely serialize variables
|
||||
*
|
||||
* If a class has a private __sleep() method it'll give a fatal error on PHP 5.2 and earlier.
|
||||
* PHP 5.3 will emit a warning.
|
||||
*
|
||||
* @param mixed $arr
|
||||
* @access public
|
||||
*/
|
||||
function phpseclib_safe_serialize(&$arr)
|
||||
{
|
||||
if (is_object($arr)) {
|
||||
return '';
|
||||
}
|
||||
if (!is_array($arr)) {
|
||||
return serialize($arr);
|
||||
}
|
||||
// prevent circular array recursion
|
||||
if (isset($arr['__phpseclib_marker'])) {
|
||||
return '';
|
||||
}
|
||||
$safearr = array();
|
||||
$arr['__phpseclib_marker'] = true;
|
||||
foreach (array_keys($arr) as $key) {
|
||||
// do not recurse on the '__phpseclib_marker' key itself, for smaller memory usage
|
||||
if ($key !== '__phpseclib_marker') {
|
||||
$safearr[$key] = phpseclib_safe_serialize($arr[$key]);
|
||||
}
|
||||
}
|
||||
unset($arr['__phpseclib_marker']);
|
||||
return serialize($safearr);
|
||||
}
|
||||
}
|
||||
|
||||
if (!function_exists('phpseclib_resolve_include_path')) {
|
||||
/**
|
||||
* Resolve filename against the include path.
|
||||
*
|
||||
* Wrapper around stream_resolve_include_path() (which was introduced in
|
||||
* PHP 5.3.2) with fallback implementation for earlier PHP versions.
|
||||
*
|
||||
* @param string $filename
|
||||
* @return string|false
|
||||
* @access public
|
||||
*/
|
||||
function phpseclib_resolve_include_path($filename)
|
||||
{
|
||||
if (function_exists('stream_resolve_include_path')) {
|
||||
return stream_resolve_include_path($filename);
|
||||
}
|
||||
|
||||
// handle non-relative paths
|
||||
if (file_exists($filename)) {
|
||||
return realpath($filename);
|
||||
}
|
||||
|
||||
$paths = PATH_SEPARATOR == ':' ?
|
||||
preg_split('#(?<!phar):#', get_include_path()) :
|
||||
explode(PATH_SEPARATOR, get_include_path());
|
||||
foreach ($paths as $prefix) {
|
||||
// path's specified in include_path don't always end in /
|
||||
$ds = substr($prefix, -1) == DIRECTORY_SEPARATOR ? '' : DIRECTORY_SEPARATOR;
|
||||
$file = $prefix . $ds . $filename;
|
||||
if (file_exists($file)) {
|
||||
return realpath($file);
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,517 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of Triple DES.
|
||||
*
|
||||
* Uses mcrypt, if available, and an internal implementation, otherwise. Operates in the EDE3 mode (encrypt-decrypt-encrypt).
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/TripleDES.php';
|
||||
*
|
||||
* $des = new Crypt_TripleDES();
|
||||
*
|
||||
* $des->setKey('abcdefghijklmnopqrstuvwx');
|
||||
*
|
||||
* $size = 10 * 1024;
|
||||
* $plaintext = '';
|
||||
* for ($i = 0; $i < $size; $i++) {
|
||||
* $plaintext.= 'a';
|
||||
* }
|
||||
*
|
||||
* echo $des->decrypt($des->encrypt($plaintext));
|
||||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_TripleDES
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2007 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**
|
||||
* Include Crypt_DES
|
||||
*/
|
||||
if (!class_exists('Crypt_DES')) {
|
||||
include_once 'DES.php';
|
||||
}
|
||||
|
||||
/**#@+
|
||||
* @access public
|
||||
* @see self::Crypt_TripleDES()
|
||||
*/
|
||||
/**
|
||||
* Encrypt / decrypt using inner chaining
|
||||
*
|
||||
* Inner chaining is used by SSH-1 and is generally considered to be less secure then outer chaining (CRYPT_DES_MODE_CBC3).
|
||||
*/
|
||||
define('CRYPT_MODE_3CBC', -2);
|
||||
/**
|
||||
* BC version of the above.
|
||||
*/
|
||||
define('CRYPT_DES_MODE_3CBC', -2);
|
||||
/**
|
||||
* Encrypt / decrypt using outer chaining
|
||||
*
|
||||
* Outer chaining is used by SSH-2 and when the mode is set to CRYPT_DES_MODE_CBC.
|
||||
*/
|
||||
define('CRYPT_MODE_CBC3', CRYPT_MODE_CBC);
|
||||
/**
|
||||
* BC version of the above.
|
||||
*/
|
||||
define('CRYPT_DES_MODE_CBC3', CRYPT_MODE_CBC3);
|
||||
/**#@-*/
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of Triple DES.
|
||||
*
|
||||
* @package Crypt_TripleDES
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Crypt_TripleDES extends Crypt_DES
|
||||
{
|
||||
/**
|
||||
* Key Length (in bytes)
|
||||
*
|
||||
* @see Crypt_TripleDES::setKeyLength()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $key_length = 24;
|
||||
|
||||
/**
|
||||
* The default salt used by setPassword()
|
||||
*
|
||||
* @see Crypt_Base::password_default_salt
|
||||
* @see Crypt_Base::setPassword()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $password_default_salt = 'phpseclib';
|
||||
|
||||
/**
|
||||
* The namespace used by the cipher for its constants.
|
||||
*
|
||||
* @see Crypt_DES::const_namespace
|
||||
* @see Crypt_Base::const_namespace
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $const_namespace = 'DES';
|
||||
|
||||
/**
|
||||
* The mcrypt specific name of the cipher
|
||||
*
|
||||
* @see Crypt_DES::cipher_name_mcrypt
|
||||
* @see Crypt_Base::cipher_name_mcrypt
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $cipher_name_mcrypt = 'tripledes';
|
||||
|
||||
/**
|
||||
* Optimizing value while CFB-encrypting
|
||||
*
|
||||
* @see Crypt_Base::cfb_init_len
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $cfb_init_len = 750;
|
||||
|
||||
/**
|
||||
* max possible size of $key
|
||||
*
|
||||
* @see self::setKey()
|
||||
* @see Crypt_DES::setKey()
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $key_length_max = 24;
|
||||
|
||||
/**
|
||||
* Internal flag whether using CRYPT_DES_MODE_3CBC or not
|
||||
*
|
||||
* @var bool
|
||||
* @access private
|
||||
*/
|
||||
var $mode_3cbc;
|
||||
|
||||
/**
|
||||
* The Crypt_DES objects
|
||||
*
|
||||
* Used only if $mode_3cbc === true
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $des;
|
||||
|
||||
/**
|
||||
* Default Constructor.
|
||||
*
|
||||
* Determines whether or not the mcrypt extension should be used.
|
||||
*
|
||||
* $mode could be:
|
||||
*
|
||||
* - CRYPT_DES_MODE_ECB
|
||||
*
|
||||
* - CRYPT_DES_MODE_CBC
|
||||
*
|
||||
* - CRYPT_DES_MODE_CTR
|
||||
*
|
||||
* - CRYPT_DES_MODE_CFB
|
||||
*
|
||||
* - CRYPT_DES_MODE_OFB
|
||||
*
|
||||
* - CRYPT_DES_MODE_3CBC
|
||||
*
|
||||
* If not explicitly set, CRYPT_DES_MODE_CBC will be used.
|
||||
*
|
||||
* @see Crypt_DES::Crypt_DES()
|
||||
* @see Crypt_Base::Crypt_Base()
|
||||
* @param int $mode
|
||||
* @access public
|
||||
*/
|
||||
function __construct($mode = CRYPT_MODE_CBC)
|
||||
{
|
||||
switch ($mode) {
|
||||
// In case of CRYPT_DES_MODE_3CBC, we init as CRYPT_DES_MODE_CBC
|
||||
// and additional flag us internally as 3CBC
|
||||
case CRYPT_DES_MODE_3CBC:
|
||||
parent::Crypt_Base(CRYPT_MODE_CBC);
|
||||
$this->mode_3cbc = true;
|
||||
|
||||
// This three $des'es will do the 3CBC work (if $key > 64bits)
|
||||
$this->des = array(
|
||||
new Crypt_DES(CRYPT_MODE_CBC),
|
||||
new Crypt_DES(CRYPT_MODE_CBC),
|
||||
new Crypt_DES(CRYPT_MODE_CBC),
|
||||
);
|
||||
|
||||
// we're going to be doing the padding, ourselves, so disable it in the Crypt_DES objects
|
||||
$this->des[0]->disablePadding();
|
||||
$this->des[1]->disablePadding();
|
||||
$this->des[2]->disablePadding();
|
||||
break;
|
||||
// If not 3CBC, we init as usual
|
||||
default:
|
||||
parent::__construct($mode);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* PHP4 compatible Default Constructor.
|
||||
*
|
||||
* @see self::__construct()
|
||||
* @param int $mode
|
||||
* @access public
|
||||
*/
|
||||
function Crypt_TripleDES($mode = CRYPT_MODE_CBC)
|
||||
{
|
||||
$this->__construct($mode);
|
||||
}
|
||||
|
||||
/**
|
||||
* Test for engine validity
|
||||
*
|
||||
* This is mainly just a wrapper to set things up for Crypt_Base::isValidEngine()
|
||||
*
|
||||
* @see Crypt_Base::Crypt_Base()
|
||||
* @param int $engine
|
||||
* @access public
|
||||
* @return bool
|
||||
*/
|
||||
function isValidEngine($engine)
|
||||
{
|
||||
if ($engine == CRYPT_ENGINE_OPENSSL) {
|
||||
$this->cipher_name_openssl_ecb = 'des-ede3';
|
||||
$mode = $this->_openssl_translate_mode();
|
||||
$this->cipher_name_openssl = $mode == 'ecb' ? 'des-ede3' : 'des-ede3-' . $mode;
|
||||
}
|
||||
|
||||
return parent::isValidEngine($engine);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the initialization vector. (optional)
|
||||
*
|
||||
* SetIV is not required when CRYPT_DES_MODE_ECB is being used. If not explicitly set, it'll be assumed
|
||||
* to be all zero's.
|
||||
*
|
||||
* @see Crypt_Base::setIV()
|
||||
* @access public
|
||||
* @param string $iv
|
||||
*/
|
||||
function setIV($iv)
|
||||
{
|
||||
parent::setIV($iv);
|
||||
if ($this->mode_3cbc) {
|
||||
$this->des[0]->setIV($iv);
|
||||
$this->des[1]->setIV($iv);
|
||||
$this->des[2]->setIV($iv);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the key length.
|
||||
*
|
||||
* Valid key lengths are 64, 128 and 192
|
||||
*
|
||||
* @see Crypt_Base:setKeyLength()
|
||||
* @access public
|
||||
* @param int $length
|
||||
*/
|
||||
function setKeyLength($length)
|
||||
{
|
||||
$length >>= 3;
|
||||
switch (true) {
|
||||
case $length <= 8:
|
||||
$this->key_length = 8;
|
||||
break;
|
||||
case $length <= 16:
|
||||
$this->key_length = 16;
|
||||
break;
|
||||
default:
|
||||
$this->key_length = 24;
|
||||
}
|
||||
|
||||
parent::setKeyLength($length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the key.
|
||||
*
|
||||
* Keys can be of any length. Triple DES, itself, can use 128-bit (eg. strlen($key) == 16) or
|
||||
* 192-bit (eg. strlen($key) == 24) keys. This function pads and truncates $key as appropriate.
|
||||
*
|
||||
* DES also requires that every eighth bit be a parity bit, however, we'll ignore that.
|
||||
*
|
||||
* If the key is not explicitly set, it'll be assumed to be all null bytes.
|
||||
*
|
||||
* @access public
|
||||
* @see Crypt_DES::setKey()
|
||||
* @see Crypt_Base::setKey()
|
||||
* @param string $key
|
||||
*/
|
||||
function setKey($key)
|
||||
{
|
||||
$length = $this->explicit_key_length ? $this->key_length : strlen($key);
|
||||
if ($length > 8) {
|
||||
$key = str_pad(substr($key, 0, 24), 24, chr(0));
|
||||
// if $key is between 64 and 128-bits, use the first 64-bits as the last, per this:
|
||||
// http://php.net/function.mcrypt-encrypt#47973
|
||||
$key = $length <= 16 ? substr_replace($key, substr($key, 0, 8), 16) : substr($key, 0, 24);
|
||||
} else {
|
||||
$key = str_pad($key, 8, chr(0));
|
||||
}
|
||||
parent::setKey($key);
|
||||
|
||||
// And in case of CRYPT_DES_MODE_3CBC:
|
||||
// if key <= 64bits we not need the 3 $des to work,
|
||||
// because we will then act as regular DES-CBC with just a <= 64bit key.
|
||||
// So only if the key > 64bits (> 8 bytes) we will call setKey() for the 3 $des.
|
||||
if ($this->mode_3cbc && $length > 8) {
|
||||
$this->des[0]->setKey(substr($key, 0, 8));
|
||||
$this->des[1]->setKey(substr($key, 8, 8));
|
||||
$this->des[2]->setKey(substr($key, 16, 8));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Encrypts a message.
|
||||
*
|
||||
* @see Crypt_Base::encrypt()
|
||||
* @access public
|
||||
* @param string $plaintext
|
||||
* @return string $cipertext
|
||||
*/
|
||||
function encrypt($plaintext)
|
||||
{
|
||||
// parent::en/decrypt() is able to do all the work for all modes and keylengths,
|
||||
// except for: CRYPT_MODE_3CBC (inner chaining CBC) with a key > 64bits
|
||||
|
||||
// if the key is smaller then 8, do what we'd normally do
|
||||
if ($this->mode_3cbc && strlen($this->key) > 8) {
|
||||
return $this->des[2]->encrypt(
|
||||
$this->des[1]->decrypt(
|
||||
$this->des[0]->encrypt(
|
||||
$this->_pad($plaintext)
|
||||
)
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
return parent::encrypt($plaintext);
|
||||
}
|
||||
|
||||
/**
|
||||
* Decrypts a message.
|
||||
*
|
||||
* @see Crypt_Base::decrypt()
|
||||
* @access public
|
||||
* @param string $ciphertext
|
||||
* @return string $plaintext
|
||||
*/
|
||||
function decrypt($ciphertext)
|
||||
{
|
||||
if ($this->mode_3cbc && strlen($this->key) > 8) {
|
||||
return $this->_unpad(
|
||||
$this->des[0]->decrypt(
|
||||
$this->des[1]->encrypt(
|
||||
$this->des[2]->decrypt(
|
||||
str_pad($ciphertext, (strlen($ciphertext) + 7) & 0xFFFFFFF8, "\0")
|
||||
)
|
||||
)
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
return parent::decrypt($ciphertext);
|
||||
}
|
||||
|
||||
/**
|
||||
* Treat consecutive "packets" as if they are a continuous buffer.
|
||||
*
|
||||
* Say you have a 16-byte plaintext $plaintext. Using the default behavior, the two following code snippets
|
||||
* will yield different outputs:
|
||||
*
|
||||
* <code>
|
||||
* echo $des->encrypt(substr($plaintext, 0, 8));
|
||||
* echo $des->encrypt(substr($plaintext, 8, 8));
|
||||
* </code>
|
||||
* <code>
|
||||
* echo $des->encrypt($plaintext);
|
||||
* </code>
|
||||
*
|
||||
* The solution is to enable the continuous buffer. Although this will resolve the above discrepancy, it creates
|
||||
* another, as demonstrated with the following:
|
||||
*
|
||||
* <code>
|
||||
* $des->encrypt(substr($plaintext, 0, 8));
|
||||
* echo $des->decrypt($des->encrypt(substr($plaintext, 8, 8)));
|
||||
* </code>
|
||||
* <code>
|
||||
* echo $des->decrypt($des->encrypt(substr($plaintext, 8, 8)));
|
||||
* </code>
|
||||
*
|
||||
* With the continuous buffer disabled, these would yield the same output. With it enabled, they yield different
|
||||
* outputs. The reason is due to the fact that the initialization vector's change after every encryption /
|
||||
* decryption round when the continuous buffer is enabled. When it's disabled, they remain constant.
|
||||
*
|
||||
* Put another way, when the continuous buffer is enabled, the state of the Crypt_DES() object changes after each
|
||||
* encryption / decryption round, whereas otherwise, it'd remain constant. For this reason, it's recommended that
|
||||
* continuous buffers not be used. They do offer better security and are, in fact, sometimes required (SSH uses them),
|
||||
* however, they are also less intuitive and more likely to cause you problems.
|
||||
*
|
||||
* @see Crypt_Base::enableContinuousBuffer()
|
||||
* @see self::disableContinuousBuffer()
|
||||
* @access public
|
||||
*/
|
||||
function enableContinuousBuffer()
|
||||
{
|
||||
parent::enableContinuousBuffer();
|
||||
if ($this->mode_3cbc) {
|
||||
$this->des[0]->enableContinuousBuffer();
|
||||
$this->des[1]->enableContinuousBuffer();
|
||||
$this->des[2]->enableContinuousBuffer();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Treat consecutive packets as if they are a discontinuous buffer.
|
||||
*
|
||||
* The default behavior.
|
||||
*
|
||||
* @see Crypt_Base::disableContinuousBuffer()
|
||||
* @see self::enableContinuousBuffer()
|
||||
* @access public
|
||||
*/
|
||||
function disableContinuousBuffer()
|
||||
{
|
||||
parent::disableContinuousBuffer();
|
||||
if ($this->mode_3cbc) {
|
||||
$this->des[0]->disableContinuousBuffer();
|
||||
$this->des[1]->disableContinuousBuffer();
|
||||
$this->des[2]->disableContinuousBuffer();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates the key schedule
|
||||
*
|
||||
* @see Crypt_DES::_setupKey()
|
||||
* @see Crypt_Base::_setupKey()
|
||||
* @access private
|
||||
*/
|
||||
function _setupKey()
|
||||
{
|
||||
switch (true) {
|
||||
// if $key <= 64bits we configure our internal pure-php cipher engine
|
||||
// to act as regular [1]DES, not as 3DES. mcrypt.so::tripledes does the same.
|
||||
case strlen($this->key) <= 8:
|
||||
$this->des_rounds = 1;
|
||||
break;
|
||||
|
||||
// otherwise, if $key > 64bits, we configure our engine to work as 3DES.
|
||||
default:
|
||||
$this->des_rounds = 3;
|
||||
|
||||
// (only) if 3CBC is used we have, of course, to setup the $des[0-2] keys also separately.
|
||||
if ($this->mode_3cbc) {
|
||||
$this->des[0]->_setupKey();
|
||||
$this->des[1]->_setupKey();
|
||||
$this->des[2]->_setupKey();
|
||||
|
||||
// because $des[0-2] will, now, do all the work we can return here
|
||||
// not need unnecessary stress parent::_setupKey() with our, now unused, $key.
|
||||
return;
|
||||
}
|
||||
}
|
||||
// setup our key
|
||||
parent::_setupKey();
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the internal crypt engine
|
||||
*
|
||||
* @see Crypt_Base::Crypt_Base()
|
||||
* @see Crypt_Base::setPreferredEngine()
|
||||
* @param int $engine
|
||||
* @access public
|
||||
* @return int
|
||||
*/
|
||||
function setPreferredEngine($engine)
|
||||
{
|
||||
if ($this->mode_3cbc) {
|
||||
$this->des[0]->setPreferredEngine($engine);
|
||||
$this->des[1]->setPreferredEngine($engine);
|
||||
$this->des[2]->setPreferredEngine($engine);
|
||||
}
|
||||
|
||||
return parent::setPreferredEngine($engine);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,881 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of Twofish.
|
||||
*
|
||||
* Uses mcrypt, if available, and an internal implementation, otherwise.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* Useful resources are as follows:
|
||||
*
|
||||
* - {@link http://en.wikipedia.org/wiki/Twofish Wikipedia description of Twofish}
|
||||
*
|
||||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Crypt/Twofish.php';
|
||||
*
|
||||
* $twofish = new Crypt_Twofish();
|
||||
*
|
||||
* $twofish->setKey('12345678901234567890123456789012');
|
||||
*
|
||||
* $plaintext = str_repeat('a', 1024);
|
||||
*
|
||||
* echo $twofish->decrypt($twofish->encrypt($plaintext));
|
||||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Crypt
|
||||
* @package Crypt_Twofish
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
|
||||
* @copyright 2007 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**
|
||||
* Include Crypt_Base
|
||||
*
|
||||
* Base cipher class
|
||||
*/
|
||||
if (!class_exists('Crypt_Base')) {
|
||||
include_once 'Base.php';
|
||||
}
|
||||
|
||||
/**#@+
|
||||
* @access public
|
||||
* @see self::encrypt()
|
||||
* @see self::decrypt()
|
||||
*/
|
||||
/**
|
||||
* Encrypt / decrypt using the Counter mode.
|
||||
*
|
||||
* Set to -1 since that's what Crypt/Random.php uses to index the CTR mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Counter_.28CTR.29
|
||||
*/
|
||||
define('CRYPT_TWOFISH_MODE_CTR', CRYPT_MODE_CTR);
|
||||
/**
|
||||
* Encrypt / decrypt using the Electronic Code Book mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Electronic_codebook_.28ECB.29
|
||||
*/
|
||||
define('CRYPT_TWOFISH_MODE_ECB', CRYPT_MODE_ECB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Code Book Chaining mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher-block_chaining_.28CBC.29
|
||||
*/
|
||||
define('CRYPT_TWOFISH_MODE_CBC', CRYPT_MODE_CBC);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Cipher_feedback_.28CFB.29
|
||||
*/
|
||||
define('CRYPT_TWOFISH_MODE_CFB', CRYPT_MODE_CFB);
|
||||
/**
|
||||
* Encrypt / decrypt using the Cipher Feedback mode.
|
||||
*
|
||||
* @link http://en.wikipedia.org/wiki/Block_cipher_modes_of_operation#Output_feedback_.28OFB.29
|
||||
*/
|
||||
define('CRYPT_TWOFISH_MODE_OFB', CRYPT_MODE_OFB);
|
||||
/**#@-*/
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of Twofish.
|
||||
*
|
||||
* @package Crypt_Twofish
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @author Hans-Juergen Petrich <petrich@tronic-media.com>
|
||||
* @access public
|
||||
*/
|
||||
class Crypt_Twofish extends Crypt_Base
|
||||
{
|
||||
/**
|
||||
* The namespace used by the cipher for its constants.
|
||||
*
|
||||
* @see Crypt_Base::const_namespace
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $const_namespace = 'TWOFISH';
|
||||
|
||||
/**
|
||||
* The mcrypt specific name of the cipher
|
||||
*
|
||||
* @see Crypt_Base::cipher_name_mcrypt
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $cipher_name_mcrypt = 'twofish';
|
||||
|
||||
/**
|
||||
* Optimizing value while CFB-encrypting
|
||||
*
|
||||
* @see Crypt_Base::cfb_init_len
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $cfb_init_len = 800;
|
||||
|
||||
/**
|
||||
* Q-Table
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $q0 = array(
|
||||
0xA9, 0x67, 0xB3, 0xE8, 0x04, 0xFD, 0xA3, 0x76,
|
||||
0x9A, 0x92, 0x80, 0x78, 0xE4, 0xDD, 0xD1, 0x38,
|
||||
0x0D, 0xC6, 0x35, 0x98, 0x18, 0xF7, 0xEC, 0x6C,
|
||||
0x43, 0x75, 0x37, 0x26, 0xFA, 0x13, 0x94, 0x48,
|
||||
0xF2, 0xD0, 0x8B, 0x30, 0x84, 0x54, 0xDF, 0x23,
|
||||
0x19, 0x5B, 0x3D, 0x59, 0xF3, 0xAE, 0xA2, 0x82,
|
||||
0x63, 0x01, 0x83, 0x2E, 0xD9, 0x51, 0x9B, 0x7C,
|
||||
0xA6, 0xEB, 0xA5, 0xBE, 0x16, 0x0C, 0xE3, 0x61,
|
||||
0xC0, 0x8C, 0x3A, 0xF5, 0x73, 0x2C, 0x25, 0x0B,
|
||||
0xBB, 0x4E, 0x89, 0x6B, 0x53, 0x6A, 0xB4, 0xF1,
|
||||
0xE1, 0xE6, 0xBD, 0x45, 0xE2, 0xF4, 0xB6, 0x66,
|
||||
0xCC, 0x95, 0x03, 0x56, 0xD4, 0x1C, 0x1E, 0xD7,
|
||||
0xFB, 0xC3, 0x8E, 0xB5, 0xE9, 0xCF, 0xBF, 0xBA,
|
||||
0xEA, 0x77, 0x39, 0xAF, 0x33, 0xC9, 0x62, 0x71,
|
||||
0x81, 0x79, 0x09, 0xAD, 0x24, 0xCD, 0xF9, 0xD8,
|
||||
0xE5, 0xC5, 0xB9, 0x4D, 0x44, 0x08, 0x86, 0xE7,
|
||||
0xA1, 0x1D, 0xAA, 0xED, 0x06, 0x70, 0xB2, 0xD2,
|
||||
0x41, 0x7B, 0xA0, 0x11, 0x31, 0xC2, 0x27, 0x90,
|
||||
0x20, 0xF6, 0x60, 0xFF, 0x96, 0x5C, 0xB1, 0xAB,
|
||||
0x9E, 0x9C, 0x52, 0x1B, 0x5F, 0x93, 0x0A, 0xEF,
|
||||
0x91, 0x85, 0x49, 0xEE, 0x2D, 0x4F, 0x8F, 0x3B,
|
||||
0x47, 0x87, 0x6D, 0x46, 0xD6, 0x3E, 0x69, 0x64,
|
||||
0x2A, 0xCE, 0xCB, 0x2F, 0xFC, 0x97, 0x05, 0x7A,
|
||||
0xAC, 0x7F, 0xD5, 0x1A, 0x4B, 0x0E, 0xA7, 0x5A,
|
||||
0x28, 0x14, 0x3F, 0x29, 0x88, 0x3C, 0x4C, 0x02,
|
||||
0xB8, 0xDA, 0xB0, 0x17, 0x55, 0x1F, 0x8A, 0x7D,
|
||||
0x57, 0xC7, 0x8D, 0x74, 0xB7, 0xC4, 0x9F, 0x72,
|
||||
0x7E, 0x15, 0x22, 0x12, 0x58, 0x07, 0x99, 0x34,
|
||||
0x6E, 0x50, 0xDE, 0x68, 0x65, 0xBC, 0xDB, 0xF8,
|
||||
0xC8, 0xA8, 0x2B, 0x40, 0xDC, 0xFE, 0x32, 0xA4,
|
||||
0xCA, 0x10, 0x21, 0xF0, 0xD3, 0x5D, 0x0F, 0x00,
|
||||
0x6F, 0x9D, 0x36, 0x42, 0x4A, 0x5E, 0xC1, 0xE0
|
||||
);
|
||||
|
||||
/**
|
||||
* Q-Table
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $q1 = array(
|
||||
0x75, 0xF3, 0xC6, 0xF4, 0xDB, 0x7B, 0xFB, 0xC8,
|
||||
0x4A, 0xD3, 0xE6, 0x6B, 0x45, 0x7D, 0xE8, 0x4B,
|
||||
0xD6, 0x32, 0xD8, 0xFD, 0x37, 0x71, 0xF1, 0xE1,
|
||||
0x30, 0x0F, 0xF8, 0x1B, 0x87, 0xFA, 0x06, 0x3F,
|
||||
0x5E, 0xBA, 0xAE, 0x5B, 0x8A, 0x00, 0xBC, 0x9D,
|
||||
0x6D, 0xC1, 0xB1, 0x0E, 0x80, 0x5D, 0xD2, 0xD5,
|
||||
0xA0, 0x84, 0x07, 0x14, 0xB5, 0x90, 0x2C, 0xA3,
|
||||
0xB2, 0x73, 0x4C, 0x54, 0x92, 0x74, 0x36, 0x51,
|
||||
0x38, 0xB0, 0xBD, 0x5A, 0xFC, 0x60, 0x62, 0x96,
|
||||
0x6C, 0x42, 0xF7, 0x10, 0x7C, 0x28, 0x27, 0x8C,
|
||||
0x13, 0x95, 0x9C, 0xC7, 0x24, 0x46, 0x3B, 0x70,
|
||||
0xCA, 0xE3, 0x85, 0xCB, 0x11, 0xD0, 0x93, 0xB8,
|
||||
0xA6, 0x83, 0x20, 0xFF, 0x9F, 0x77, 0xC3, 0xCC,
|
||||
0x03, 0x6F, 0x08, 0xBF, 0x40, 0xE7, 0x2B, 0xE2,
|
||||
0x79, 0x0C, 0xAA, 0x82, 0x41, 0x3A, 0xEA, 0xB9,
|
||||
0xE4, 0x9A, 0xA4, 0x97, 0x7E, 0xDA, 0x7A, 0x17,
|
||||
0x66, 0x94, 0xA1, 0x1D, 0x3D, 0xF0, 0xDE, 0xB3,
|
||||
0x0B, 0x72, 0xA7, 0x1C, 0xEF, 0xD1, 0x53, 0x3E,
|
||||
0x8F, 0x33, 0x26, 0x5F, 0xEC, 0x76, 0x2A, 0x49,
|
||||
0x81, 0x88, 0xEE, 0x21, 0xC4, 0x1A, 0xEB, 0xD9,
|
||||
0xC5, 0x39, 0x99, 0xCD, 0xAD, 0x31, 0x8B, 0x01,
|
||||
0x18, 0x23, 0xDD, 0x1F, 0x4E, 0x2D, 0xF9, 0x48,
|
||||
0x4F, 0xF2, 0x65, 0x8E, 0x78, 0x5C, 0x58, 0x19,
|
||||
0x8D, 0xE5, 0x98, 0x57, 0x67, 0x7F, 0x05, 0x64,
|
||||
0xAF, 0x63, 0xB6, 0xFE, 0xF5, 0xB7, 0x3C, 0xA5,
|
||||
0xCE, 0xE9, 0x68, 0x44, 0xE0, 0x4D, 0x43, 0x69,
|
||||
0x29, 0x2E, 0xAC, 0x15, 0x59, 0xA8, 0x0A, 0x9E,
|
||||
0x6E, 0x47, 0xDF, 0x34, 0x35, 0x6A, 0xCF, 0xDC,
|
||||
0x22, 0xC9, 0xC0, 0x9B, 0x89, 0xD4, 0xED, 0xAB,
|
||||
0x12, 0xA2, 0x0D, 0x52, 0xBB, 0x02, 0x2F, 0xA9,
|
||||
0xD7, 0x61, 0x1E, 0xB4, 0x50, 0x04, 0xF6, 0xC2,
|
||||
0x16, 0x25, 0x86, 0x56, 0x55, 0x09, 0xBE, 0x91
|
||||
);
|
||||
|
||||
/**
|
||||
* M-Table
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $m0 = array(
|
||||
0xBCBC3275, 0xECEC21F3, 0x202043C6, 0xB3B3C9F4, 0xDADA03DB, 0x02028B7B, 0xE2E22BFB, 0x9E9EFAC8,
|
||||
0xC9C9EC4A, 0xD4D409D3, 0x18186BE6, 0x1E1E9F6B, 0x98980E45, 0xB2B2387D, 0xA6A6D2E8, 0x2626B74B,
|
||||
0x3C3C57D6, 0x93938A32, 0x8282EED8, 0x525298FD, 0x7B7BD437, 0xBBBB3771, 0x5B5B97F1, 0x474783E1,
|
||||
0x24243C30, 0x5151E20F, 0xBABAC6F8, 0x4A4AF31B, 0xBFBF4887, 0x0D0D70FA, 0xB0B0B306, 0x7575DE3F,
|
||||
0xD2D2FD5E, 0x7D7D20BA, 0x666631AE, 0x3A3AA35B, 0x59591C8A, 0x00000000, 0xCDCD93BC, 0x1A1AE09D,
|
||||
0xAEAE2C6D, 0x7F7FABC1, 0x2B2BC7B1, 0xBEBEB90E, 0xE0E0A080, 0x8A8A105D, 0x3B3B52D2, 0x6464BAD5,
|
||||
0xD8D888A0, 0xE7E7A584, 0x5F5FE807, 0x1B1B1114, 0x2C2CC2B5, 0xFCFCB490, 0x3131272C, 0x808065A3,
|
||||
0x73732AB2, 0x0C0C8173, 0x79795F4C, 0x6B6B4154, 0x4B4B0292, 0x53536974, 0x94948F36, 0x83831F51,
|
||||
0x2A2A3638, 0xC4C49CB0, 0x2222C8BD, 0xD5D5F85A, 0xBDBDC3FC, 0x48487860, 0xFFFFCE62, 0x4C4C0796,
|
||||
0x4141776C, 0xC7C7E642, 0xEBEB24F7, 0x1C1C1410, 0x5D5D637C, 0x36362228, 0x6767C027, 0xE9E9AF8C,
|
||||
0x4444F913, 0x1414EA95, 0xF5F5BB9C, 0xCFCF18C7, 0x3F3F2D24, 0xC0C0E346, 0x7272DB3B, 0x54546C70,
|
||||
0x29294CCA, 0xF0F035E3, 0x0808FE85, 0xC6C617CB, 0xF3F34F11, 0x8C8CE4D0, 0xA4A45993, 0xCACA96B8,
|
||||
0x68683BA6, 0xB8B84D83, 0x38382820, 0xE5E52EFF, 0xADAD569F, 0x0B0B8477, 0xC8C81DC3, 0x9999FFCC,
|
||||
0x5858ED03, 0x19199A6F, 0x0E0E0A08, 0x95957EBF, 0x70705040, 0xF7F730E7, 0x6E6ECF2B, 0x1F1F6EE2,
|
||||
0xB5B53D79, 0x09090F0C, 0x616134AA, 0x57571682, 0x9F9F0B41, 0x9D9D803A, 0x111164EA, 0x2525CDB9,
|
||||
0xAFAFDDE4, 0x4545089A, 0xDFDF8DA4, 0xA3A35C97, 0xEAEAD57E, 0x353558DA, 0xEDEDD07A, 0x4343FC17,
|
||||
0xF8F8CB66, 0xFBFBB194, 0x3737D3A1, 0xFAFA401D, 0xC2C2683D, 0xB4B4CCF0, 0x32325DDE, 0x9C9C71B3,
|
||||
0x5656E70B, 0xE3E3DA72, 0x878760A7, 0x15151B1C, 0xF9F93AEF, 0x6363BFD1, 0x3434A953, 0x9A9A853E,
|
||||
0xB1B1428F, 0x7C7CD133, 0x88889B26, 0x3D3DA65F, 0xA1A1D7EC, 0xE4E4DF76, 0x8181942A, 0x91910149,
|
||||
0x0F0FFB81, 0xEEEEAA88, 0x161661EE, 0xD7D77321, 0x9797F5C4, 0xA5A5A81A, 0xFEFE3FEB, 0x6D6DB5D9,
|
||||
0x7878AEC5, 0xC5C56D39, 0x1D1DE599, 0x7676A4CD, 0x3E3EDCAD, 0xCBCB6731, 0xB6B6478B, 0xEFEF5B01,
|
||||
0x12121E18, 0x6060C523, 0x6A6AB0DD, 0x4D4DF61F, 0xCECEE94E, 0xDEDE7C2D, 0x55559DF9, 0x7E7E5A48,
|
||||
0x2121B24F, 0x03037AF2, 0xA0A02665, 0x5E5E198E, 0x5A5A6678, 0x65654B5C, 0x62624E58, 0xFDFD4519,
|
||||
0x0606F48D, 0x404086E5, 0xF2F2BE98, 0x3333AC57, 0x17179067, 0x05058E7F, 0xE8E85E05, 0x4F4F7D64,
|
||||
0x89896AAF, 0x10109563, 0x74742FB6, 0x0A0A75FE, 0x5C5C92F5, 0x9B9B74B7, 0x2D2D333C, 0x3030D6A5,
|
||||
0x2E2E49CE, 0x494989E9, 0x46467268, 0x77775544, 0xA8A8D8E0, 0x9696044D, 0x2828BD43, 0xA9A92969,
|
||||
0xD9D97929, 0x8686912E, 0xD1D187AC, 0xF4F44A15, 0x8D8D1559, 0xD6D682A8, 0xB9B9BC0A, 0x42420D9E,
|
||||
0xF6F6C16E, 0x2F2FB847, 0xDDDD06DF, 0x23233934, 0xCCCC6235, 0xF1F1C46A, 0xC1C112CF, 0x8585EBDC,
|
||||
0x8F8F9E22, 0x7171A1C9, 0x9090F0C0, 0xAAAA539B, 0x0101F189, 0x8B8BE1D4, 0x4E4E8CED, 0x8E8E6FAB,
|
||||
0xABABA212, 0x6F6F3EA2, 0xE6E6540D, 0xDBDBF252, 0x92927BBB, 0xB7B7B602, 0x6969CA2F, 0x3939D9A9,
|
||||
0xD3D30CD7, 0xA7A72361, 0xA2A2AD1E, 0xC3C399B4, 0x6C6C4450, 0x07070504, 0x04047FF6, 0x272746C2,
|
||||
0xACACA716, 0xD0D07625, 0x50501386, 0xDCDCF756, 0x84841A55, 0xE1E15109, 0x7A7A25BE, 0x1313EF91
|
||||
);
|
||||
|
||||
/**
|
||||
* M-Table
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $m1 = array(
|
||||
0xA9D93939, 0x67901717, 0xB3719C9C, 0xE8D2A6A6, 0x04050707, 0xFD985252, 0xA3658080, 0x76DFE4E4,
|
||||
0x9A084545, 0x92024B4B, 0x80A0E0E0, 0x78665A5A, 0xE4DDAFAF, 0xDDB06A6A, 0xD1BF6363, 0x38362A2A,
|
||||
0x0D54E6E6, 0xC6432020, 0x3562CCCC, 0x98BEF2F2, 0x181E1212, 0xF724EBEB, 0xECD7A1A1, 0x6C774141,
|
||||
0x43BD2828, 0x7532BCBC, 0x37D47B7B, 0x269B8888, 0xFA700D0D, 0x13F94444, 0x94B1FBFB, 0x485A7E7E,
|
||||
0xF27A0303, 0xD0E48C8C, 0x8B47B6B6, 0x303C2424, 0x84A5E7E7, 0x54416B6B, 0xDF06DDDD, 0x23C56060,
|
||||
0x1945FDFD, 0x5BA33A3A, 0x3D68C2C2, 0x59158D8D, 0xF321ECEC, 0xAE316666, 0xA23E6F6F, 0x82165757,
|
||||
0x63951010, 0x015BEFEF, 0x834DB8B8, 0x2E918686, 0xD9B56D6D, 0x511F8383, 0x9B53AAAA, 0x7C635D5D,
|
||||
0xA63B6868, 0xEB3FFEFE, 0xA5D63030, 0xBE257A7A, 0x16A7ACAC, 0x0C0F0909, 0xE335F0F0, 0x6123A7A7,
|
||||
0xC0F09090, 0x8CAFE9E9, 0x3A809D9D, 0xF5925C5C, 0x73810C0C, 0x2C273131, 0x2576D0D0, 0x0BE75656,
|
||||
0xBB7B9292, 0x4EE9CECE, 0x89F10101, 0x6B9F1E1E, 0x53A93434, 0x6AC4F1F1, 0xB499C3C3, 0xF1975B5B,
|
||||
0xE1834747, 0xE66B1818, 0xBDC82222, 0x450E9898, 0xE26E1F1F, 0xF4C9B3B3, 0xB62F7474, 0x66CBF8F8,
|
||||
0xCCFF9999, 0x95EA1414, 0x03ED5858, 0x56F7DCDC, 0xD4E18B8B, 0x1C1B1515, 0x1EADA2A2, 0xD70CD3D3,
|
||||
0xFB2BE2E2, 0xC31DC8C8, 0x8E195E5E, 0xB5C22C2C, 0xE9894949, 0xCF12C1C1, 0xBF7E9595, 0xBA207D7D,
|
||||
0xEA641111, 0x77840B0B, 0x396DC5C5, 0xAF6A8989, 0x33D17C7C, 0xC9A17171, 0x62CEFFFF, 0x7137BBBB,
|
||||
0x81FB0F0F, 0x793DB5B5, 0x0951E1E1, 0xADDC3E3E, 0x242D3F3F, 0xCDA47676, 0xF99D5555, 0xD8EE8282,
|
||||
0xE5864040, 0xC5AE7878, 0xB9CD2525, 0x4D049696, 0x44557777, 0x080A0E0E, 0x86135050, 0xE730F7F7,
|
||||
0xA1D33737, 0x1D40FAFA, 0xAA346161, 0xED8C4E4E, 0x06B3B0B0, 0x706C5454, 0xB22A7373, 0xD2523B3B,
|
||||
0x410B9F9F, 0x7B8B0202, 0xA088D8D8, 0x114FF3F3, 0x3167CBCB, 0xC2462727, 0x27C06767, 0x90B4FCFC,
|
||||
0x20283838, 0xF67F0404, 0x60784848, 0xFF2EE5E5, 0x96074C4C, 0x5C4B6565, 0xB1C72B2B, 0xAB6F8E8E,
|
||||
0x9E0D4242, 0x9CBBF5F5, 0x52F2DBDB, 0x1BF34A4A, 0x5FA63D3D, 0x9359A4A4, 0x0ABCB9B9, 0xEF3AF9F9,
|
||||
0x91EF1313, 0x85FE0808, 0x49019191, 0xEE611616, 0x2D7CDEDE, 0x4FB22121, 0x8F42B1B1, 0x3BDB7272,
|
||||
0x47B82F2F, 0x8748BFBF, 0x6D2CAEAE, 0x46E3C0C0, 0xD6573C3C, 0x3E859A9A, 0x6929A9A9, 0x647D4F4F,
|
||||
0x2A948181, 0xCE492E2E, 0xCB17C6C6, 0x2FCA6969, 0xFCC3BDBD, 0x975CA3A3, 0x055EE8E8, 0x7AD0EDED,
|
||||
0xAC87D1D1, 0x7F8E0505, 0xD5BA6464, 0x1AA8A5A5, 0x4BB72626, 0x0EB9BEBE, 0xA7608787, 0x5AF8D5D5,
|
||||
0x28223636, 0x14111B1B, 0x3FDE7575, 0x2979D9D9, 0x88AAEEEE, 0x3C332D2D, 0x4C5F7979, 0x02B6B7B7,
|
||||
0xB896CACA, 0xDA583535, 0xB09CC4C4, 0x17FC4343, 0x551A8484, 0x1FF64D4D, 0x8A1C5959, 0x7D38B2B2,
|
||||
0x57AC3333, 0xC718CFCF, 0x8DF40606, 0x74695353, 0xB7749B9B, 0xC4F59797, 0x9F56ADAD, 0x72DAE3E3,
|
||||
0x7ED5EAEA, 0x154AF4F4, 0x229E8F8F, 0x12A2ABAB, 0x584E6262, 0x07E85F5F, 0x99E51D1D, 0x34392323,
|
||||
0x6EC1F6F6, 0x50446C6C, 0xDE5D3232, 0x68724646, 0x6526A0A0, 0xBC93CDCD, 0xDB03DADA, 0xF8C6BABA,
|
||||
0xC8FA9E9E, 0xA882D6D6, 0x2BCF6E6E, 0x40507070, 0xDCEB8585, 0xFE750A0A, 0x328A9393, 0xA48DDFDF,
|
||||
0xCA4C2929, 0x10141C1C, 0x2173D7D7, 0xF0CCB4B4, 0xD309D4D4, 0x5D108A8A, 0x0FE25151, 0x00000000,
|
||||
0x6F9A1919, 0x9DE01A1A, 0x368F9494, 0x42E6C7C7, 0x4AECC9C9, 0x5EFDD2D2, 0xC1AB7F7F, 0xE0D8A8A8
|
||||
);
|
||||
|
||||
/**
|
||||
* M-Table
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $m2 = array(
|
||||
0xBC75BC32, 0xECF3EC21, 0x20C62043, 0xB3F4B3C9, 0xDADBDA03, 0x027B028B, 0xE2FBE22B, 0x9EC89EFA,
|
||||
0xC94AC9EC, 0xD4D3D409, 0x18E6186B, 0x1E6B1E9F, 0x9845980E, 0xB27DB238, 0xA6E8A6D2, 0x264B26B7,
|
||||
0x3CD63C57, 0x9332938A, 0x82D882EE, 0x52FD5298, 0x7B377BD4, 0xBB71BB37, 0x5BF15B97, 0x47E14783,
|
||||
0x2430243C, 0x510F51E2, 0xBAF8BAC6, 0x4A1B4AF3, 0xBF87BF48, 0x0DFA0D70, 0xB006B0B3, 0x753F75DE,
|
||||
0xD25ED2FD, 0x7DBA7D20, 0x66AE6631, 0x3A5B3AA3, 0x598A591C, 0x00000000, 0xCDBCCD93, 0x1A9D1AE0,
|
||||
0xAE6DAE2C, 0x7FC17FAB, 0x2BB12BC7, 0xBE0EBEB9, 0xE080E0A0, 0x8A5D8A10, 0x3BD23B52, 0x64D564BA,
|
||||
0xD8A0D888, 0xE784E7A5, 0x5F075FE8, 0x1B141B11, 0x2CB52CC2, 0xFC90FCB4, 0x312C3127, 0x80A38065,
|
||||
0x73B2732A, 0x0C730C81, 0x794C795F, 0x6B546B41, 0x4B924B02, 0x53745369, 0x9436948F, 0x8351831F,
|
||||
0x2A382A36, 0xC4B0C49C, 0x22BD22C8, 0xD55AD5F8, 0xBDFCBDC3, 0x48604878, 0xFF62FFCE, 0x4C964C07,
|
||||
0x416C4177, 0xC742C7E6, 0xEBF7EB24, 0x1C101C14, 0x5D7C5D63, 0x36283622, 0x672767C0, 0xE98CE9AF,
|
||||
0x441344F9, 0x149514EA, 0xF59CF5BB, 0xCFC7CF18, 0x3F243F2D, 0xC046C0E3, 0x723B72DB, 0x5470546C,
|
||||
0x29CA294C, 0xF0E3F035, 0x088508FE, 0xC6CBC617, 0xF311F34F, 0x8CD08CE4, 0xA493A459, 0xCAB8CA96,
|
||||
0x68A6683B, 0xB883B84D, 0x38203828, 0xE5FFE52E, 0xAD9FAD56, 0x0B770B84, 0xC8C3C81D, 0x99CC99FF,
|
||||
0x580358ED, 0x196F199A, 0x0E080E0A, 0x95BF957E, 0x70407050, 0xF7E7F730, 0x6E2B6ECF, 0x1FE21F6E,
|
||||
0xB579B53D, 0x090C090F, 0x61AA6134, 0x57825716, 0x9F419F0B, 0x9D3A9D80, 0x11EA1164, 0x25B925CD,
|
||||
0xAFE4AFDD, 0x459A4508, 0xDFA4DF8D, 0xA397A35C, 0xEA7EEAD5, 0x35DA3558, 0xED7AEDD0, 0x431743FC,
|
||||
0xF866F8CB, 0xFB94FBB1, 0x37A137D3, 0xFA1DFA40, 0xC23DC268, 0xB4F0B4CC, 0x32DE325D, 0x9CB39C71,
|
||||
0x560B56E7, 0xE372E3DA, 0x87A78760, 0x151C151B, 0xF9EFF93A, 0x63D163BF, 0x345334A9, 0x9A3E9A85,
|
||||
0xB18FB142, 0x7C337CD1, 0x8826889B, 0x3D5F3DA6, 0xA1ECA1D7, 0xE476E4DF, 0x812A8194, 0x91499101,
|
||||
0x0F810FFB, 0xEE88EEAA, 0x16EE1661, 0xD721D773, 0x97C497F5, 0xA51AA5A8, 0xFEEBFE3F, 0x6DD96DB5,
|
||||
0x78C578AE, 0xC539C56D, 0x1D991DE5, 0x76CD76A4, 0x3EAD3EDC, 0xCB31CB67, 0xB68BB647, 0xEF01EF5B,
|
||||
0x1218121E, 0x602360C5, 0x6ADD6AB0, 0x4D1F4DF6, 0xCE4ECEE9, 0xDE2DDE7C, 0x55F9559D, 0x7E487E5A,
|
||||
0x214F21B2, 0x03F2037A, 0xA065A026, 0x5E8E5E19, 0x5A785A66, 0x655C654B, 0x6258624E, 0xFD19FD45,
|
||||
0x068D06F4, 0x40E54086, 0xF298F2BE, 0x335733AC, 0x17671790, 0x057F058E, 0xE805E85E, 0x4F644F7D,
|
||||
0x89AF896A, 0x10631095, 0x74B6742F, 0x0AFE0A75, 0x5CF55C92, 0x9BB79B74, 0x2D3C2D33, 0x30A530D6,
|
||||
0x2ECE2E49, 0x49E94989, 0x46684672, 0x77447755, 0xA8E0A8D8, 0x964D9604, 0x284328BD, 0xA969A929,
|
||||
0xD929D979, 0x862E8691, 0xD1ACD187, 0xF415F44A, 0x8D598D15, 0xD6A8D682, 0xB90AB9BC, 0x429E420D,
|
||||
0xF66EF6C1, 0x2F472FB8, 0xDDDFDD06, 0x23342339, 0xCC35CC62, 0xF16AF1C4, 0xC1CFC112, 0x85DC85EB,
|
||||
0x8F228F9E, 0x71C971A1, 0x90C090F0, 0xAA9BAA53, 0x018901F1, 0x8BD48BE1, 0x4EED4E8C, 0x8EAB8E6F,
|
||||
0xAB12ABA2, 0x6FA26F3E, 0xE60DE654, 0xDB52DBF2, 0x92BB927B, 0xB702B7B6, 0x692F69CA, 0x39A939D9,
|
||||
0xD3D7D30C, 0xA761A723, 0xA21EA2AD, 0xC3B4C399, 0x6C506C44, 0x07040705, 0x04F6047F, 0x27C22746,
|
||||
0xAC16ACA7, 0xD025D076, 0x50865013, 0xDC56DCF7, 0x8455841A, 0xE109E151, 0x7ABE7A25, 0x139113EF
|
||||
);
|
||||
|
||||
/**
|
||||
* M-Table
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $m3 = array(
|
||||
0xD939A9D9, 0x90176790, 0x719CB371, 0xD2A6E8D2, 0x05070405, 0x9852FD98, 0x6580A365, 0xDFE476DF,
|
||||
0x08459A08, 0x024B9202, 0xA0E080A0, 0x665A7866, 0xDDAFE4DD, 0xB06ADDB0, 0xBF63D1BF, 0x362A3836,
|
||||
0x54E60D54, 0x4320C643, 0x62CC3562, 0xBEF298BE, 0x1E12181E, 0x24EBF724, 0xD7A1ECD7, 0x77416C77,
|
||||
0xBD2843BD, 0x32BC7532, 0xD47B37D4, 0x9B88269B, 0x700DFA70, 0xF94413F9, 0xB1FB94B1, 0x5A7E485A,
|
||||
0x7A03F27A, 0xE48CD0E4, 0x47B68B47, 0x3C24303C, 0xA5E784A5, 0x416B5441, 0x06DDDF06, 0xC56023C5,
|
||||
0x45FD1945, 0xA33A5BA3, 0x68C23D68, 0x158D5915, 0x21ECF321, 0x3166AE31, 0x3E6FA23E, 0x16578216,
|
||||
0x95106395, 0x5BEF015B, 0x4DB8834D, 0x91862E91, 0xB56DD9B5, 0x1F83511F, 0x53AA9B53, 0x635D7C63,
|
||||
0x3B68A63B, 0x3FFEEB3F, 0xD630A5D6, 0x257ABE25, 0xA7AC16A7, 0x0F090C0F, 0x35F0E335, 0x23A76123,
|
||||
0xF090C0F0, 0xAFE98CAF, 0x809D3A80, 0x925CF592, 0x810C7381, 0x27312C27, 0x76D02576, 0xE7560BE7,
|
||||
0x7B92BB7B, 0xE9CE4EE9, 0xF10189F1, 0x9F1E6B9F, 0xA93453A9, 0xC4F16AC4, 0x99C3B499, 0x975BF197,
|
||||
0x8347E183, 0x6B18E66B, 0xC822BDC8, 0x0E98450E, 0x6E1FE26E, 0xC9B3F4C9, 0x2F74B62F, 0xCBF866CB,
|
||||
0xFF99CCFF, 0xEA1495EA, 0xED5803ED, 0xF7DC56F7, 0xE18BD4E1, 0x1B151C1B, 0xADA21EAD, 0x0CD3D70C,
|
||||
0x2BE2FB2B, 0x1DC8C31D, 0x195E8E19, 0xC22CB5C2, 0x8949E989, 0x12C1CF12, 0x7E95BF7E, 0x207DBA20,
|
||||
0x6411EA64, 0x840B7784, 0x6DC5396D, 0x6A89AF6A, 0xD17C33D1, 0xA171C9A1, 0xCEFF62CE, 0x37BB7137,
|
||||
0xFB0F81FB, 0x3DB5793D, 0x51E10951, 0xDC3EADDC, 0x2D3F242D, 0xA476CDA4, 0x9D55F99D, 0xEE82D8EE,
|
||||
0x8640E586, 0xAE78C5AE, 0xCD25B9CD, 0x04964D04, 0x55774455, 0x0A0E080A, 0x13508613, 0x30F7E730,
|
||||
0xD337A1D3, 0x40FA1D40, 0x3461AA34, 0x8C4EED8C, 0xB3B006B3, 0x6C54706C, 0x2A73B22A, 0x523BD252,
|
||||
0x0B9F410B, 0x8B027B8B, 0x88D8A088, 0x4FF3114F, 0x67CB3167, 0x4627C246, 0xC06727C0, 0xB4FC90B4,
|
||||
0x28382028, 0x7F04F67F, 0x78486078, 0x2EE5FF2E, 0x074C9607, 0x4B655C4B, 0xC72BB1C7, 0x6F8EAB6F,
|
||||
0x0D429E0D, 0xBBF59CBB, 0xF2DB52F2, 0xF34A1BF3, 0xA63D5FA6, 0x59A49359, 0xBCB90ABC, 0x3AF9EF3A,
|
||||
0xEF1391EF, 0xFE0885FE, 0x01914901, 0x6116EE61, 0x7CDE2D7C, 0xB2214FB2, 0x42B18F42, 0xDB723BDB,
|
||||
0xB82F47B8, 0x48BF8748, 0x2CAE6D2C, 0xE3C046E3, 0x573CD657, 0x859A3E85, 0x29A96929, 0x7D4F647D,
|
||||
0x94812A94, 0x492ECE49, 0x17C6CB17, 0xCA692FCA, 0xC3BDFCC3, 0x5CA3975C, 0x5EE8055E, 0xD0ED7AD0,
|
||||
0x87D1AC87, 0x8E057F8E, 0xBA64D5BA, 0xA8A51AA8, 0xB7264BB7, 0xB9BE0EB9, 0x6087A760, 0xF8D55AF8,
|
||||
0x22362822, 0x111B1411, 0xDE753FDE, 0x79D92979, 0xAAEE88AA, 0x332D3C33, 0x5F794C5F, 0xB6B702B6,
|
||||
0x96CAB896, 0x5835DA58, 0x9CC4B09C, 0xFC4317FC, 0x1A84551A, 0xF64D1FF6, 0x1C598A1C, 0x38B27D38,
|
||||
0xAC3357AC, 0x18CFC718, 0xF4068DF4, 0x69537469, 0x749BB774, 0xF597C4F5, 0x56AD9F56, 0xDAE372DA,
|
||||
0xD5EA7ED5, 0x4AF4154A, 0x9E8F229E, 0xA2AB12A2, 0x4E62584E, 0xE85F07E8, 0xE51D99E5, 0x39233439,
|
||||
0xC1F66EC1, 0x446C5044, 0x5D32DE5D, 0x72466872, 0x26A06526, 0x93CDBC93, 0x03DADB03, 0xC6BAF8C6,
|
||||
0xFA9EC8FA, 0x82D6A882, 0xCF6E2BCF, 0x50704050, 0xEB85DCEB, 0x750AFE75, 0x8A93328A, 0x8DDFA48D,
|
||||
0x4C29CA4C, 0x141C1014, 0x73D72173, 0xCCB4F0CC, 0x09D4D309, 0x108A5D10, 0xE2510FE2, 0x00000000,
|
||||
0x9A196F9A, 0xE01A9DE0, 0x8F94368F, 0xE6C742E6, 0xECC94AEC, 0xFDD25EFD, 0xAB7FC1AB, 0xD8A8E0D8
|
||||
);
|
||||
|
||||
/**
|
||||
* The Key Schedule Array
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $K = array();
|
||||
|
||||
/**
|
||||
* The Key depended S-Table 0
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $S0 = array();
|
||||
|
||||
/**
|
||||
* The Key depended S-Table 1
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $S1 = array();
|
||||
|
||||
/**
|
||||
* The Key depended S-Table 2
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $S2 = array();
|
||||
|
||||
/**
|
||||
* The Key depended S-Table 3
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $S3 = array();
|
||||
|
||||
/**
|
||||
* Holds the last used key
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $kl;
|
||||
|
||||
/**
|
||||
* The Key Length (in bytes)
|
||||
*
|
||||
* @see Crypt_Twofish::setKeyLength()
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $key_length = 16;
|
||||
|
||||
/**
|
||||
* Sets the key length.
|
||||
*
|
||||
* Valid key lengths are 128, 192 or 256 bits
|
||||
*
|
||||
* @access public
|
||||
* @param int $length
|
||||
*/
|
||||
function setKeyLength($length)
|
||||
{
|
||||
switch (true) {
|
||||
case $length <= 128:
|
||||
$this->key_length = 16;
|
||||
break;
|
||||
case $length <= 192:
|
||||
$this->key_length = 24;
|
||||
break;
|
||||
default:
|
||||
$this->key_length = 32;
|
||||
}
|
||||
|
||||
parent::setKeyLength($length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Setup the key (expansion)
|
||||
*
|
||||
* @see Crypt_Base::_setupKey()
|
||||
* @access private
|
||||
*/
|
||||
function _setupKey()
|
||||
{
|
||||
if (isset($this->kl['key']) && $this->key === $this->kl['key']) {
|
||||
// already expanded
|
||||
return;
|
||||
}
|
||||
$this->kl = array('key' => $this->key);
|
||||
|
||||
/* Key expanding and generating the key-depended s-boxes */
|
||||
$le_longs = unpack('V*', $this->key);
|
||||
$key = unpack('C*', $this->key);
|
||||
$m0 = $this->m0;
|
||||
$m1 = $this->m1;
|
||||
$m2 = $this->m2;
|
||||
$m3 = $this->m3;
|
||||
$q0 = $this->q0;
|
||||
$q1 = $this->q1;
|
||||
|
||||
$K = $S0 = $S1 = $S2 = $S3 = array();
|
||||
|
||||
switch (strlen($this->key)) {
|
||||
case 16:
|
||||
list($s7, $s6, $s5, $s4) = $this->_mdsrem($le_longs[1], $le_longs[2]);
|
||||
list($s3, $s2, $s1, $s0) = $this->_mdsrem($le_longs[3], $le_longs[4]);
|
||||
for ($i = 0, $j = 1; $i < 40; $i+= 2, $j+= 2) {
|
||||
$A = $m0[$q0[$q0[$i] ^ $key[ 9]] ^ $key[1]] ^
|
||||
$m1[$q0[$q1[$i] ^ $key[10]] ^ $key[2]] ^
|
||||
$m2[$q1[$q0[$i] ^ $key[11]] ^ $key[3]] ^
|
||||
$m3[$q1[$q1[$i] ^ $key[12]] ^ $key[4]];
|
||||
$B = $m0[$q0[$q0[$j] ^ $key[13]] ^ $key[5]] ^
|
||||
$m1[$q0[$q1[$j] ^ $key[14]] ^ $key[6]] ^
|
||||
$m2[$q1[$q0[$j] ^ $key[15]] ^ $key[7]] ^
|
||||
$m3[$q1[$q1[$j] ^ $key[16]] ^ $key[8]];
|
||||
$B = ($B << 8) | ($B >> 24 & 0xff);
|
||||
$K[] = $A+= $B;
|
||||
$K[] = (($A+= $B) << 9 | $A >> 23 & 0x1ff);
|
||||
}
|
||||
for ($i = 0; $i < 256; ++$i) {
|
||||
$S0[$i] = $m0[$q0[$q0[$i] ^ $s4] ^ $s0];
|
||||
$S1[$i] = $m1[$q0[$q1[$i] ^ $s5] ^ $s1];
|
||||
$S2[$i] = $m2[$q1[$q0[$i] ^ $s6] ^ $s2];
|
||||
$S3[$i] = $m3[$q1[$q1[$i] ^ $s7] ^ $s3];
|
||||
}
|
||||
break;
|
||||
case 24:
|
||||
list($sb, $sa, $s9, $s8) = $this->_mdsrem($le_longs[1], $le_longs[2]);
|
||||
list($s7, $s6, $s5, $s4) = $this->_mdsrem($le_longs[3], $le_longs[4]);
|
||||
list($s3, $s2, $s1, $s0) = $this->_mdsrem($le_longs[5], $le_longs[6]);
|
||||
for ($i = 0, $j = 1; $i < 40; $i+= 2, $j+= 2) {
|
||||
$A = $m0[$q0[$q0[$q1[$i] ^ $key[17]] ^ $key[ 9]] ^ $key[1]] ^
|
||||
$m1[$q0[$q1[$q1[$i] ^ $key[18]] ^ $key[10]] ^ $key[2]] ^
|
||||
$m2[$q1[$q0[$q0[$i] ^ $key[19]] ^ $key[11]] ^ $key[3]] ^
|
||||
$m3[$q1[$q1[$q0[$i] ^ $key[20]] ^ $key[12]] ^ $key[4]];
|
||||
$B = $m0[$q0[$q0[$q1[$j] ^ $key[21]] ^ $key[13]] ^ $key[5]] ^
|
||||
$m1[$q0[$q1[$q1[$j] ^ $key[22]] ^ $key[14]] ^ $key[6]] ^
|
||||
$m2[$q1[$q0[$q0[$j] ^ $key[23]] ^ $key[15]] ^ $key[7]] ^
|
||||
$m3[$q1[$q1[$q0[$j] ^ $key[24]] ^ $key[16]] ^ $key[8]];
|
||||
$B = ($B << 8) | ($B >> 24 & 0xff);
|
||||
$K[] = $A+= $B;
|
||||
$K[] = (($A+= $B) << 9 | $A >> 23 & 0x1ff);
|
||||
}
|
||||
for ($i = 0; $i < 256; ++$i) {
|
||||
$S0[$i] = $m0[$q0[$q0[$q1[$i] ^ $s8] ^ $s4] ^ $s0];
|
||||
$S1[$i] = $m1[$q0[$q1[$q1[$i] ^ $s9] ^ $s5] ^ $s1];
|
||||
$S2[$i] = $m2[$q1[$q0[$q0[$i] ^ $sa] ^ $s6] ^ $s2];
|
||||
$S3[$i] = $m3[$q1[$q1[$q0[$i] ^ $sb] ^ $s7] ^ $s3];
|
||||
}
|
||||
break;
|
||||
default: // 32
|
||||
list($sf, $se, $sd, $sc) = $this->_mdsrem($le_longs[1], $le_longs[2]);
|
||||
list($sb, $sa, $s9, $s8) = $this->_mdsrem($le_longs[3], $le_longs[4]);
|
||||
list($s7, $s6, $s5, $s4) = $this->_mdsrem($le_longs[5], $le_longs[6]);
|
||||
list($s3, $s2, $s1, $s0) = $this->_mdsrem($le_longs[7], $le_longs[8]);
|
||||
for ($i = 0, $j = 1; $i < 40; $i+= 2, $j+= 2) {
|
||||
$A = $m0[$q0[$q0[$q1[$q1[$i] ^ $key[25]] ^ $key[17]] ^ $key[ 9]] ^ $key[1]] ^
|
||||
$m1[$q0[$q1[$q1[$q0[$i] ^ $key[26]] ^ $key[18]] ^ $key[10]] ^ $key[2]] ^
|
||||
$m2[$q1[$q0[$q0[$q0[$i] ^ $key[27]] ^ $key[19]] ^ $key[11]] ^ $key[3]] ^
|
||||
$m3[$q1[$q1[$q0[$q1[$i] ^ $key[28]] ^ $key[20]] ^ $key[12]] ^ $key[4]];
|
||||
$B = $m0[$q0[$q0[$q1[$q1[$j] ^ $key[29]] ^ $key[21]] ^ $key[13]] ^ $key[5]] ^
|
||||
$m1[$q0[$q1[$q1[$q0[$j] ^ $key[30]] ^ $key[22]] ^ $key[14]] ^ $key[6]] ^
|
||||
$m2[$q1[$q0[$q0[$q0[$j] ^ $key[31]] ^ $key[23]] ^ $key[15]] ^ $key[7]] ^
|
||||
$m3[$q1[$q1[$q0[$q1[$j] ^ $key[32]] ^ $key[24]] ^ $key[16]] ^ $key[8]];
|
||||
$B = ($B << 8) | ($B >> 24 & 0xff);
|
||||
$K[] = $A+= $B;
|
||||
$K[] = (($A+= $B) << 9 | $A >> 23 & 0x1ff);
|
||||
}
|
||||
for ($i = 0; $i < 256; ++$i) {
|
||||
$S0[$i] = $m0[$q0[$q0[$q1[$q1[$i] ^ $sc] ^ $s8] ^ $s4] ^ $s0];
|
||||
$S1[$i] = $m1[$q0[$q1[$q1[$q0[$i] ^ $sd] ^ $s9] ^ $s5] ^ $s1];
|
||||
$S2[$i] = $m2[$q1[$q0[$q0[$q0[$i] ^ $se] ^ $sa] ^ $s6] ^ $s2];
|
||||
$S3[$i] = $m3[$q1[$q1[$q0[$q1[$i] ^ $sf] ^ $sb] ^ $s7] ^ $s3];
|
||||
}
|
||||
}
|
||||
|
||||
$this->K = $K;
|
||||
$this->S0 = $S0;
|
||||
$this->S1 = $S1;
|
||||
$this->S2 = $S2;
|
||||
$this->S3 = $S3;
|
||||
}
|
||||
|
||||
/**
|
||||
* _mdsrem function using by the twofish cipher algorithm
|
||||
*
|
||||
* @access private
|
||||
* @param string $A
|
||||
* @param string $B
|
||||
* @return array
|
||||
*/
|
||||
function _mdsrem($A, $B)
|
||||
{
|
||||
// No gain by unrolling this loop.
|
||||
for ($i = 0; $i < 8; ++$i) {
|
||||
// Get most significant coefficient.
|
||||
$t = 0xff & ($B >> 24);
|
||||
|
||||
// Shift the others up.
|
||||
$B = ($B << 8) | (0xff & ($A >> 24));
|
||||
$A<<= 8;
|
||||
|
||||
$u = $t << 1;
|
||||
|
||||
// Subtract the modular polynomial on overflow.
|
||||
if ($t & 0x80) {
|
||||
$u^= 0x14d;
|
||||
}
|
||||
|
||||
// Remove t * (a * x^2 + 1).
|
||||
$B ^= $t ^ ($u << 16);
|
||||
|
||||
// Form u = a*t + t/a = t*(a + 1/a).
|
||||
$u^= 0x7fffffff & ($t >> 1);
|
||||
|
||||
// Add the modular polynomial on underflow.
|
||||
if ($t & 0x01) {
|
||||
$u^= 0xa6 ;
|
||||
}
|
||||
|
||||
// Remove t * (a + 1/a) * (x^3 + x).
|
||||
$B^= ($u << 24) | ($u << 8);
|
||||
}
|
||||
|
||||
return array(
|
||||
0xff & $B >> 24,
|
||||
0xff & $B >> 16,
|
||||
0xff & $B >> 8,
|
||||
0xff & $B);
|
||||
}
|
||||
|
||||
/**
|
||||
* Encrypts a block
|
||||
*
|
||||
* @access private
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _encryptBlock($in)
|
||||
{
|
||||
$S0 = $this->S0;
|
||||
$S1 = $this->S1;
|
||||
$S2 = $this->S2;
|
||||
$S3 = $this->S3;
|
||||
$K = $this->K;
|
||||
|
||||
$in = unpack("V4", $in);
|
||||
$R0 = $K[0] ^ $in[1];
|
||||
$R1 = $K[1] ^ $in[2];
|
||||
$R2 = $K[2] ^ $in[3];
|
||||
$R3 = $K[3] ^ $in[4];
|
||||
|
||||
$ki = 7;
|
||||
while ($ki < 39) {
|
||||
$t0 = $S0[ $R0 & 0xff] ^
|
||||
$S1[($R0 >> 8) & 0xff] ^
|
||||
$S2[($R0 >> 16) & 0xff] ^
|
||||
$S3[($R0 >> 24) & 0xff];
|
||||
$t1 = $S0[($R1 >> 24) & 0xff] ^
|
||||
$S1[ $R1 & 0xff] ^
|
||||
$S2[($R1 >> 8) & 0xff] ^
|
||||
$S3[($R1 >> 16) & 0xff];
|
||||
$R2^= $t0 + $t1 + $K[++$ki];
|
||||
$R2 = ($R2 >> 1 & 0x7fffffff) | ($R2 << 31);
|
||||
$R3 = ((($R3 >> 31) & 1) | ($R3 << 1)) ^ ($t0 + ($t1 << 1) + $K[++$ki]);
|
||||
|
||||
$t0 = $S0[ $R2 & 0xff] ^
|
||||
$S1[($R2 >> 8) & 0xff] ^
|
||||
$S2[($R2 >> 16) & 0xff] ^
|
||||
$S3[($R2 >> 24) & 0xff];
|
||||
$t1 = $S0[($R3 >> 24) & 0xff] ^
|
||||
$S1[ $R3 & 0xff] ^
|
||||
$S2[($R3 >> 8) & 0xff] ^
|
||||
$S3[($R3 >> 16) & 0xff];
|
||||
$R0^= ($t0 + $t1 + $K[++$ki]);
|
||||
$R0 = ($R0 >> 1 & 0x7fffffff) | ($R0 << 31);
|
||||
$R1 = ((($R1 >> 31) & 1) | ($R1 << 1)) ^ ($t0 + ($t1 << 1) + $K[++$ki]);
|
||||
}
|
||||
|
||||
// @codingStandardsIgnoreStart
|
||||
return pack("V4", $K[4] ^ $R2,
|
||||
$K[5] ^ $R3,
|
||||
$K[6] ^ $R0,
|
||||
$K[7] ^ $R1);
|
||||
// @codingStandardsIgnoreEnd
|
||||
}
|
||||
|
||||
/**
|
||||
* Decrypts a block
|
||||
*
|
||||
* @access private
|
||||
* @param string $in
|
||||
* @return string
|
||||
*/
|
||||
function _decryptBlock($in)
|
||||
{
|
||||
$S0 = $this->S0;
|
||||
$S1 = $this->S1;
|
||||
$S2 = $this->S2;
|
||||
$S3 = $this->S3;
|
||||
$K = $this->K;
|
||||
|
||||
$in = unpack("V4", $in);
|
||||
$R0 = $K[4] ^ $in[1];
|
||||
$R1 = $K[5] ^ $in[2];
|
||||
$R2 = $K[6] ^ $in[3];
|
||||
$R3 = $K[7] ^ $in[4];
|
||||
|
||||
$ki = 40;
|
||||
while ($ki > 8) {
|
||||
$t0 = $S0[$R0 & 0xff] ^
|
||||
$S1[$R0 >> 8 & 0xff] ^
|
||||
$S2[$R0 >> 16 & 0xff] ^
|
||||
$S3[$R0 >> 24 & 0xff];
|
||||
$t1 = $S0[$R1 >> 24 & 0xff] ^
|
||||
$S1[$R1 & 0xff] ^
|
||||
$S2[$R1 >> 8 & 0xff] ^
|
||||
$S3[$R1 >> 16 & 0xff];
|
||||
$R3^= $t0 + ($t1 << 1) + $K[--$ki];
|
||||
$R3 = $R3 >> 1 & 0x7fffffff | $R3 << 31;
|
||||
$R2 = ($R2 >> 31 & 0x1 | $R2 << 1) ^ ($t0 + $t1 + $K[--$ki]);
|
||||
|
||||
$t0 = $S0[$R2 & 0xff] ^
|
||||
$S1[$R2 >> 8 & 0xff] ^
|
||||
$S2[$R2 >> 16 & 0xff] ^
|
||||
$S3[$R2 >> 24 & 0xff];
|
||||
$t1 = $S0[$R3 >> 24 & 0xff] ^
|
||||
$S1[$R3 & 0xff] ^
|
||||
$S2[$R3 >> 8 & 0xff] ^
|
||||
$S3[$R3 >> 16 & 0xff];
|
||||
$R1^= $t0 + ($t1 << 1) + $K[--$ki];
|
||||
$R1 = $R1 >> 1 & 0x7fffffff | $R1 << 31;
|
||||
$R0 = ($R0 >> 31 & 0x1 | $R0 << 1) ^ ($t0 + $t1 + $K[--$ki]);
|
||||
}
|
||||
|
||||
// @codingStandardsIgnoreStart
|
||||
return pack("V4", $K[0] ^ $R2,
|
||||
$K[1] ^ $R3,
|
||||
$K[2] ^ $R0,
|
||||
$K[3] ^ $R1);
|
||||
// @codingStandardsIgnoreEnd
|
||||
}
|
||||
|
||||
/**
|
||||
* Setup the performance-optimized function for de/encrypt()
|
||||
*
|
||||
* @see Crypt_Base::_setupInlineCrypt()
|
||||
* @access private
|
||||
*/
|
||||
function _setupInlineCrypt()
|
||||
{
|
||||
$lambda_functions =& Crypt_Twofish::_getLambdaFunctions();
|
||||
|
||||
// Max. 10 Ultra-Hi-optimized inline-crypt functions. After that, we'll (still) create very fast code, but not the ultimate fast one.
|
||||
// (Currently, for Crypt_Twofish, one generated $lambda_function cost on php5.5@32bit ~140kb unfreeable mem and ~240kb on php5.5@64bit)
|
||||
$gen_hi_opt_code = (bool)(count($lambda_functions) < 10);
|
||||
|
||||
// Generation of a unique hash for our generated code
|
||||
$code_hash = "Crypt_Twofish, {$this->mode}";
|
||||
if ($gen_hi_opt_code) {
|
||||
$code_hash = str_pad($code_hash, 32) . $this->_hashInlineCryptFunction($this->key);
|
||||
}
|
||||
|
||||
if (!isset($lambda_functions[$code_hash])) {
|
||||
switch (true) {
|
||||
case $gen_hi_opt_code:
|
||||
$K = $this->K;
|
||||
$init_crypt = '
|
||||
static $S0, $S1, $S2, $S3;
|
||||
if (!$S0) {
|
||||
for ($i = 0; $i < 256; ++$i) {
|
||||
$S0[] = (int)$self->S0[$i];
|
||||
$S1[] = (int)$self->S1[$i];
|
||||
$S2[] = (int)$self->S2[$i];
|
||||
$S3[] = (int)$self->S3[$i];
|
||||
}
|
||||
}
|
||||
';
|
||||
break;
|
||||
default:
|
||||
$K = array();
|
||||
for ($i = 0; $i < 40; ++$i) {
|
||||
$K[] = '$K_' . $i;
|
||||
}
|
||||
$init_crypt = '
|
||||
$S0 = $self->S0;
|
||||
$S1 = $self->S1;
|
||||
$S2 = $self->S2;
|
||||
$S3 = $self->S3;
|
||||
list(' . implode(',', $K) . ') = $self->K;
|
||||
';
|
||||
}
|
||||
|
||||
// Generating encrypt code:
|
||||
$encrypt_block = '
|
||||
$in = unpack("V4", $in);
|
||||
$R0 = '.$K[0].' ^ $in[1];
|
||||
$R1 = '.$K[1].' ^ $in[2];
|
||||
$R2 = '.$K[2].' ^ $in[3];
|
||||
$R3 = '.$K[3].' ^ $in[4];
|
||||
';
|
||||
for ($ki = 7, $i = 0; $i < 8; ++$i) {
|
||||
$encrypt_block.= '
|
||||
$t0 = $S0[ $R0 & 0xff] ^
|
||||
$S1[($R0 >> 8) & 0xff] ^
|
||||
$S2[($R0 >> 16) & 0xff] ^
|
||||
$S3[($R0 >> 24) & 0xff];
|
||||
$t1 = $S0[($R1 >> 24) & 0xff] ^
|
||||
$S1[ $R1 & 0xff] ^
|
||||
$S2[($R1 >> 8) & 0xff] ^
|
||||
$S3[($R1 >> 16) & 0xff];
|
||||
$R2^= ($t0 + $t1 + '.$K[++$ki].');
|
||||
$R2 = ($R2 >> 1 & 0x7fffffff) | ($R2 << 31);
|
||||
$R3 = ((($R3 >> 31) & 1) | ($R3 << 1)) ^ ($t0 + ($t1 << 1) + '.$K[++$ki].');
|
||||
|
||||
$t0 = $S0[ $R2 & 0xff] ^
|
||||
$S1[($R2 >> 8) & 0xff] ^
|
||||
$S2[($R2 >> 16) & 0xff] ^
|
||||
$S3[($R2 >> 24) & 0xff];
|
||||
$t1 = $S0[($R3 >> 24) & 0xff] ^
|
||||
$S1[ $R3 & 0xff] ^
|
||||
$S2[($R3 >> 8) & 0xff] ^
|
||||
$S3[($R3 >> 16) & 0xff];
|
||||
$R0^= ($t0 + $t1 + '.$K[++$ki].');
|
||||
$R0 = ($R0 >> 1 & 0x7fffffff) | ($R0 << 31);
|
||||
$R1 = ((($R1 >> 31) & 1) | ($R1 << 1)) ^ ($t0 + ($t1 << 1) + '.$K[++$ki].');
|
||||
';
|
||||
}
|
||||
$encrypt_block.= '
|
||||
$in = pack("V4", '.$K[4].' ^ $R2,
|
||||
'.$K[5].' ^ $R3,
|
||||
'.$K[6].' ^ $R0,
|
||||
'.$K[7].' ^ $R1);
|
||||
';
|
||||
|
||||
// Generating decrypt code:
|
||||
$decrypt_block = '
|
||||
$in = unpack("V4", $in);
|
||||
$R0 = '.$K[4].' ^ $in[1];
|
||||
$R1 = '.$K[5].' ^ $in[2];
|
||||
$R2 = '.$K[6].' ^ $in[3];
|
||||
$R3 = '.$K[7].' ^ $in[4];
|
||||
';
|
||||
for ($ki = 40, $i = 0; $i < 8; ++$i) {
|
||||
$decrypt_block.= '
|
||||
$t0 = $S0[$R0 & 0xff] ^
|
||||
$S1[$R0 >> 8 & 0xff] ^
|
||||
$S2[$R0 >> 16 & 0xff] ^
|
||||
$S3[$R0 >> 24 & 0xff];
|
||||
$t1 = $S0[$R1 >> 24 & 0xff] ^
|
||||
$S1[$R1 & 0xff] ^
|
||||
$S2[$R1 >> 8 & 0xff] ^
|
||||
$S3[$R1 >> 16 & 0xff];
|
||||
$R3^= $t0 + ($t1 << 1) + '.$K[--$ki].';
|
||||
$R3 = $R3 >> 1 & 0x7fffffff | $R3 << 31;
|
||||
$R2 = ($R2 >> 31 & 0x1 | $R2 << 1) ^ ($t0 + $t1 + '.$K[--$ki].');
|
||||
|
||||
$t0 = $S0[$R2 & 0xff] ^
|
||||
$S1[$R2 >> 8 & 0xff] ^
|
||||
$S2[$R2 >> 16 & 0xff] ^
|
||||
$S3[$R2 >> 24 & 0xff];
|
||||
$t1 = $S0[$R3 >> 24 & 0xff] ^
|
||||
$S1[$R3 & 0xff] ^
|
||||
$S2[$R3 >> 8 & 0xff] ^
|
||||
$S3[$R3 >> 16 & 0xff];
|
||||
$R1^= $t0 + ($t1 << 1) + '.$K[--$ki].';
|
||||
$R1 = $R1 >> 1 & 0x7fffffff | $R1 << 31;
|
||||
$R0 = ($R0 >> 31 & 0x1 | $R0 << 1) ^ ($t0 + $t1 + '.$K[--$ki].');
|
||||
';
|
||||
}
|
||||
$decrypt_block.= '
|
||||
$in = pack("V4", '.$K[0].' ^ $R2,
|
||||
'.$K[1].' ^ $R3,
|
||||
'.$K[2].' ^ $R0,
|
||||
'.$K[3].' ^ $R1);
|
||||
';
|
||||
|
||||
$lambda_functions[$code_hash] = $this->_createInlineCryptFunction(
|
||||
array(
|
||||
'init_crypt' => $init_crypt,
|
||||
'init_encrypt' => '',
|
||||
'init_decrypt' => '',
|
||||
'encrypt_block' => $encrypt_block,
|
||||
'decrypt_block' => $decrypt_block
|
||||
)
|
||||
);
|
||||
}
|
||||
$this->inline_crypt = $lambda_functions[$code_hash];
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,604 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* Pure-PHP ANSI Decoder
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* If you call read() in Net_SSH2 you may get {@link http://en.wikipedia.org/wiki/ANSI_escape_code ANSI escape codes} back.
|
||||
* They'd look like chr(0x1B) . '[00m' or whatever (0x1B = ESC). They tell a
|
||||
* {@link http://en.wikipedia.org/wiki/Terminal_emulator terminal emulator} how to format the characters, what
|
||||
* color to display them in, etc. File_ANSI is a {@link http://en.wikipedia.org/wiki/VT100 VT100} terminal emulator.
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category File
|
||||
* @package File_ANSI
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2012 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**
|
||||
* Pure-PHP ANSI Decoder
|
||||
*
|
||||
* @package File_ANSI
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class File_ANSI
|
||||
{
|
||||
/**
|
||||
* Max Width
|
||||
*
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $max_x;
|
||||
|
||||
/**
|
||||
* Max Height
|
||||
*
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $max_y;
|
||||
|
||||
/**
|
||||
* Max History
|
||||
*
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $max_history;
|
||||
|
||||
/**
|
||||
* History
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $history;
|
||||
|
||||
/**
|
||||
* History Attributes
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $history_attrs;
|
||||
|
||||
/**
|
||||
* Current Column
|
||||
*
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $x;
|
||||
|
||||
/**
|
||||
* Current Row
|
||||
*
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $y;
|
||||
|
||||
/**
|
||||
* Old Column
|
||||
*
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $old_x;
|
||||
|
||||
/**
|
||||
* Old Row
|
||||
*
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $old_y;
|
||||
|
||||
/**
|
||||
* An empty attribute cell
|
||||
*
|
||||
* @var object
|
||||
* @access private
|
||||
*/
|
||||
var $base_attr_cell;
|
||||
|
||||
/**
|
||||
* The current attribute cell
|
||||
*
|
||||
* @var object
|
||||
* @access private
|
||||
*/
|
||||
var $attr_cell;
|
||||
|
||||
/**
|
||||
* An empty attribute row
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $attr_row;
|
||||
|
||||
/**
|
||||
* The current screen text
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $screen;
|
||||
|
||||
/**
|
||||
* The current screen attributes
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $attrs;
|
||||
|
||||
/**
|
||||
* Current ANSI code
|
||||
*
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $ansi;
|
||||
|
||||
/**
|
||||
* Tokenization
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $tokenization;
|
||||
|
||||
/**
|
||||
* Default Constructor.
|
||||
*
|
||||
* @return File_ANSI
|
||||
* @access public
|
||||
*/
|
||||
function __construct()
|
||||
{
|
||||
$attr_cell = new stdClass();
|
||||
$attr_cell->bold = false;
|
||||
$attr_cell->underline = false;
|
||||
$attr_cell->blink = false;
|
||||
$attr_cell->background = 'black';
|
||||
$attr_cell->foreground = 'white';
|
||||
$attr_cell->reverse = false;
|
||||
$this->base_attr_cell = clone($attr_cell);
|
||||
$this->attr_cell = clone($attr_cell);
|
||||
|
||||
$this->setHistory(200);
|
||||
$this->setDimensions(80, 24);
|
||||
}
|
||||
|
||||
/**
|
||||
* PHP4 compatible Default Constructor.
|
||||
*
|
||||
* @see self::__construct()
|
||||
* @access public
|
||||
*/
|
||||
function File_ANSI()
|
||||
{
|
||||
$this->__construct($mode);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set terminal width and height
|
||||
*
|
||||
* Resets the screen as well
|
||||
*
|
||||
* @param int $x
|
||||
* @param int $y
|
||||
* @access public
|
||||
*/
|
||||
function setDimensions($x, $y)
|
||||
{
|
||||
$this->max_x = $x - 1;
|
||||
$this->max_y = $y - 1;
|
||||
$this->x = $this->y = 0;
|
||||
$this->history = $this->history_attrs = array();
|
||||
$this->attr_row = array_fill(0, $this->max_x + 2, $this->base_attr_cell);
|
||||
$this->screen = array_fill(0, $this->max_y + 1, '');
|
||||
$this->attrs = array_fill(0, $this->max_y + 1, $this->attr_row);
|
||||
$this->ansi = '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the number of lines that should be logged past the terminal height
|
||||
*
|
||||
* @param int $x
|
||||
* @param int $y
|
||||
* @access public
|
||||
*/
|
||||
function setHistory($history)
|
||||
{
|
||||
$this->max_history = $history;
|
||||
}
|
||||
|
||||
/**
|
||||
* Load a string
|
||||
*
|
||||
* @param string $source
|
||||
* @access public
|
||||
*/
|
||||
function loadString($source)
|
||||
{
|
||||
$this->setDimensions($this->max_x + 1, $this->max_y + 1);
|
||||
$this->appendString($source);
|
||||
}
|
||||
|
||||
/**
|
||||
* Appdend a string
|
||||
*
|
||||
* @param string $source
|
||||
* @access public
|
||||
*/
|
||||
function appendString($source)
|
||||
{
|
||||
$this->tokenization = array('');
|
||||
for ($i = 0; $i < strlen($source); $i++) {
|
||||
if (strlen($this->ansi)) {
|
||||
$this->ansi.= $source[$i];
|
||||
$chr = ord($source[$i]);
|
||||
// http://en.wikipedia.org/wiki/ANSI_escape_code#Sequence_elements
|
||||
// single character CSI's not currently supported
|
||||
switch (true) {
|
||||
case $this->ansi == "\x1B=":
|
||||
$this->ansi = '';
|
||||
continue 2;
|
||||
case strlen($this->ansi) == 2 && $chr >= 64 && $chr <= 95 && $chr != ord('['):
|
||||
case strlen($this->ansi) > 2 && $chr >= 64 && $chr <= 126:
|
||||
break;
|
||||
default:
|
||||
continue 2;
|
||||
}
|
||||
$this->tokenization[] = $this->ansi;
|
||||
$this->tokenization[] = '';
|
||||
// http://ascii-table.com/ansi-escape-sequences-vt-100.php
|
||||
switch ($this->ansi) {
|
||||
case "\x1B[H": // Move cursor to upper left corner
|
||||
$this->old_x = $this->x;
|
||||
$this->old_y = $this->y;
|
||||
$this->x = $this->y = 0;
|
||||
break;
|
||||
case "\x1B[J": // Clear screen from cursor down
|
||||
$this->history = array_merge($this->history, array_slice(array_splice($this->screen, $this->y + 1), 0, $this->old_y));
|
||||
$this->screen = array_merge($this->screen, array_fill($this->y, $this->max_y, ''));
|
||||
|
||||
$this->history_attrs = array_merge($this->history_attrs, array_slice(array_splice($this->attrs, $this->y + 1), 0, $this->old_y));
|
||||
$this->attrs = array_merge($this->attrs, array_fill($this->y, $this->max_y, $this->attr_row));
|
||||
|
||||
if (count($this->history) == $this->max_history) {
|
||||
array_shift($this->history);
|
||||
array_shift($this->history_attrs);
|
||||
}
|
||||
case "\x1B[K": // Clear screen from cursor right
|
||||
$this->screen[$this->y] = substr($this->screen[$this->y], 0, $this->x);
|
||||
|
||||
array_splice($this->attrs[$this->y], $this->x + 1, $this->max_x - $this->x, array_fill($this->x, $this->max_x - $this->x - 1, $this->base_attr_cell));
|
||||
break;
|
||||
case "\x1B[2K": // Clear entire line
|
||||
$this->screen[$this->y] = str_repeat(' ', $this->x);
|
||||
$this->attrs[$this->y] = $this->attr_row;
|
||||
break;
|
||||
case "\x1B[?1h": // set cursor key to application
|
||||
case "\x1B[?25h": // show the cursor
|
||||
case "\x1B(B": // set united states g0 character set
|
||||
break;
|
||||
case "\x1BE": // Move to next line
|
||||
$this->_newLine();
|
||||
$this->x = 0;
|
||||
break;
|
||||
default:
|
||||
switch (true) {
|
||||
case preg_match('#\x1B\[(\d+)B#', $this->ansi, $match): // Move cursor down n lines
|
||||
$this->old_y = $this->y;
|
||||
$this->y+= $match[1];
|
||||
break;
|
||||
case preg_match('#\x1B\[(\d+);(\d+)H#', $this->ansi, $match): // Move cursor to screen location v,h
|
||||
$this->old_x = $this->x;
|
||||
$this->old_y = $this->y;
|
||||
$this->x = $match[2] - 1;
|
||||
$this->y = $match[1] - 1;
|
||||
break;
|
||||
case preg_match('#\x1B\[(\d+)C#', $this->ansi, $match): // Move cursor right n lines
|
||||
$this->old_x = $this->x;
|
||||
$this->x+= $match[1];
|
||||
break;
|
||||
case preg_match('#\x1B\[(\d+)D#', $this->ansi, $match): // Move cursor left n lines
|
||||
$this->old_x = $this->x;
|
||||
$this->x-= $match[1];
|
||||
if ($this->x < 0) {
|
||||
$this->x = 0;
|
||||
}
|
||||
break;
|
||||
case preg_match('#\x1B\[(\d+);(\d+)r#', $this->ansi, $match): // Set top and bottom lines of a window
|
||||
break;
|
||||
case preg_match('#\x1B\[(\d*(?:;\d*)*)m#', $this->ansi, $match): // character attributes
|
||||
$attr_cell = &$this->attr_cell;
|
||||
$mods = explode(';', $match[1]);
|
||||
foreach ($mods as $mod) {
|
||||
switch ($mod) {
|
||||
case 0: // Turn off character attributes
|
||||
$attr_cell = clone($this->base_attr_cell);
|
||||
break;
|
||||
case 1: // Turn bold mode on
|
||||
$attr_cell->bold = true;
|
||||
break;
|
||||
case 4: // Turn underline mode on
|
||||
$attr_cell->underline = true;
|
||||
break;
|
||||
case 5: // Turn blinking mode on
|
||||
$attr_cell->blink = true;
|
||||
break;
|
||||
case 7: // Turn reverse video on
|
||||
$attr_cell->reverse = !$attr_cell->reverse;
|
||||
$temp = $attr_cell->background;
|
||||
$attr_cell->background = $attr_cell->foreground;
|
||||
$attr_cell->foreground = $temp;
|
||||
break;
|
||||
default: // set colors
|
||||
//$front = $attr_cell->reverse ? &$attr_cell->background : &$attr_cell->foreground;
|
||||
$front = &$attr_cell->{ $attr_cell->reverse ? 'background' : 'foreground' };
|
||||
//$back = $attr_cell->reverse ? &$attr_cell->foreground : &$attr_cell->background;
|
||||
$back = &$attr_cell->{ $attr_cell->reverse ? 'foreground' : 'background' };
|
||||
switch ($mod) {
|
||||
// @codingStandardsIgnoreStart
|
||||
case 30: $front = 'black'; break;
|
||||
case 31: $front = 'red'; break;
|
||||
case 32: $front = 'green'; break;
|
||||
case 33: $front = 'yellow'; break;
|
||||
case 34: $front = 'blue'; break;
|
||||
case 35: $front = 'magenta'; break;
|
||||
case 36: $front = 'cyan'; break;
|
||||
case 37: $front = 'white'; break;
|
||||
|
||||
case 40: $back = 'black'; break;
|
||||
case 41: $back = 'red'; break;
|
||||
case 42: $back = 'green'; break;
|
||||
case 43: $back = 'yellow'; break;
|
||||
case 44: $back = 'blue'; break;
|
||||
case 45: $back = 'magenta'; break;
|
||||
case 46: $back = 'cyan'; break;
|
||||
case 47: $back = 'white'; break;
|
||||
// @codingStandardsIgnoreEnd
|
||||
|
||||
default:
|
||||
//user_error('Unsupported attribute: ' . $mod);
|
||||
$this->ansi = '';
|
||||
break 2;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
default:
|
||||
//user_error("{$this->ansi} is unsupported\r\n");
|
||||
}
|
||||
}
|
||||
$this->ansi = '';
|
||||
continue;
|
||||
}
|
||||
|
||||
$this->tokenization[count($this->tokenization) - 1].= $source[$i];
|
||||
switch ($source[$i]) {
|
||||
case "\r":
|
||||
$this->x = 0;
|
||||
break;
|
||||
case "\n":
|
||||
$this->_newLine();
|
||||
break;
|
||||
case "\x08": // backspace
|
||||
if ($this->x) {
|
||||
$this->x--;
|
||||
$this->attrs[$this->y][$this->x] = clone($this->base_attr_cell);
|
||||
$this->screen[$this->y] = substr_replace(
|
||||
$this->screen[$this->y],
|
||||
$source[$i],
|
||||
$this->x,
|
||||
1
|
||||
);
|
||||
}
|
||||
break;
|
||||
case "\x0F": // shift
|
||||
break;
|
||||
case "\x1B": // start ANSI escape code
|
||||
$this->tokenization[count($this->tokenization) - 1] = substr($this->tokenization[count($this->tokenization) - 1], 0, -1);
|
||||
//if (!strlen($this->tokenization[count($this->tokenization) - 1])) {
|
||||
// array_pop($this->tokenization);
|
||||
//}
|
||||
$this->ansi.= "\x1B";
|
||||
break;
|
||||
default:
|
||||
$this->attrs[$this->y][$this->x] = clone($this->attr_cell);
|
||||
if ($this->x > strlen($this->screen[$this->y])) {
|
||||
$this->screen[$this->y] = str_repeat(' ', $this->x);
|
||||
}
|
||||
$this->screen[$this->y] = substr_replace(
|
||||
$this->screen[$this->y],
|
||||
$source[$i],
|
||||
$this->x,
|
||||
1
|
||||
);
|
||||
|
||||
if ($this->x > $this->max_x) {
|
||||
$this->x = 0;
|
||||
$this->_newLine();
|
||||
} else {
|
||||
$this->x++;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Add a new line
|
||||
*
|
||||
* Also update the $this->screen and $this->history buffers
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
function _newLine()
|
||||
{
|
||||
//if ($this->y < $this->max_y) {
|
||||
// $this->y++;
|
||||
//}
|
||||
|
||||
while ($this->y >= $this->max_y) {
|
||||
$this->history = array_merge($this->history, array(array_shift($this->screen)));
|
||||
$this->screen[] = '';
|
||||
|
||||
$this->history_attrs = array_merge($this->history_attrs, array(array_shift($this->attrs)));
|
||||
$this->attrs[] = $this->attr_row;
|
||||
|
||||
if (count($this->history) >= $this->max_history) {
|
||||
array_shift($this->history);
|
||||
array_shift($this->history_attrs);
|
||||
}
|
||||
|
||||
$this->y--;
|
||||
}
|
||||
$this->y++;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current coordinate without preformating
|
||||
*
|
||||
* @access private
|
||||
* @return string
|
||||
*/
|
||||
function _processCoordinate($last_attr, $cur_attr, $char)
|
||||
{
|
||||
$output = '';
|
||||
|
||||
if ($last_attr != $cur_attr) {
|
||||
$close = $open = '';
|
||||
if ($last_attr->foreground != $cur_attr->foreground) {
|
||||
if ($cur_attr->foreground != 'white') {
|
||||
$open.= '<span style="color: ' . $cur_attr->foreground . '">';
|
||||
}
|
||||
if ($last_attr->foreground != 'white') {
|
||||
$close = '</span>' . $close;
|
||||
}
|
||||
}
|
||||
if ($last_attr->background != $cur_attr->background) {
|
||||
if ($cur_attr->background != 'black') {
|
||||
$open.= '<span style="background: ' . $cur_attr->background . '">';
|
||||
}
|
||||
if ($last_attr->background != 'black') {
|
||||
$close = '</span>' . $close;
|
||||
}
|
||||
}
|
||||
if ($last_attr->bold != $cur_attr->bold) {
|
||||
if ($cur_attr->bold) {
|
||||
$open.= '<b>';
|
||||
} else {
|
||||
$close = '</b>' . $close;
|
||||
}
|
||||
}
|
||||
if ($last_attr->underline != $cur_attr->underline) {
|
||||
if ($cur_attr->underline) {
|
||||
$open.= '<u>';
|
||||
} else {
|
||||
$close = '</u>' . $close;
|
||||
}
|
||||
}
|
||||
if ($last_attr->blink != $cur_attr->blink) {
|
||||
if ($cur_attr->blink) {
|
||||
$open.= '<blink>';
|
||||
} else {
|
||||
$close = '</blink>' . $close;
|
||||
}
|
||||
}
|
||||
$output.= $close . $open;
|
||||
}
|
||||
|
||||
$output.= htmlspecialchars($char);
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current screen without preformating
|
||||
*
|
||||
* @access private
|
||||
* @return string
|
||||
*/
|
||||
function _getScreen()
|
||||
{
|
||||
$output = '';
|
||||
$last_attr = $this->base_attr_cell;
|
||||
for ($i = 0; $i <= $this->max_y; $i++) {
|
||||
for ($j = 0; $j <= $this->max_x; $j++) {
|
||||
$cur_attr = $this->attrs[$i][$j];
|
||||
$output.= $this->_processCoordinate($last_attr, $cur_attr, isset($this->screen[$i][$j]) ? $this->screen[$i][$j] : '');
|
||||
$last_attr = $this->attrs[$i][$j];
|
||||
}
|
||||
$output.= "\r\n";
|
||||
}
|
||||
$output = substr($output, 0, -2);
|
||||
// close any remaining open tags
|
||||
$output.= $this->_processCoordinate($last_attr, $this->base_attr_cell, '');
|
||||
return rtrim($output);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current screen
|
||||
*
|
||||
* @access public
|
||||
* @return string
|
||||
*/
|
||||
function getScreen()
|
||||
{
|
||||
return '<pre width="' . ($this->max_x + 1) . '" style="color: white; background: black">' . $this->_getScreen() . '</pre>';
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the current screen and the x previous lines
|
||||
*
|
||||
* @access public
|
||||
* @return string
|
||||
*/
|
||||
function getHistory()
|
||||
{
|
||||
$scrollback = '';
|
||||
$last_attr = $this->base_attr_cell;
|
||||
for ($i = 0; $i < count($this->history); $i++) {
|
||||
for ($j = 0; $j <= $this->max_x + 1; $j++) {
|
||||
$cur_attr = $this->history_attrs[$i][$j];
|
||||
$scrollback.= $this->_processCoordinate($last_attr, $cur_attr, isset($this->history[$i][$j]) ? $this->history[$i][$j] : '');
|
||||
$last_attr = $this->history_attrs[$i][$j];
|
||||
}
|
||||
$scrollback.= "\r\n";
|
||||
}
|
||||
$base_attr_cell = $this->base_attr_cell;
|
||||
$this->base_attr_cell = $last_attr;
|
||||
$scrollback.= $this->_getScreen();
|
||||
$this->base_attr_cell = $base_attr_cell;
|
||||
|
||||
return '<pre width="' . ($this->max_x + 1) . '" style="color: white; background: black">' . $scrollback . '</span></pre>';
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,373 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* Pure-PHP implementation of SCP.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* The API for this library is modeled after the API from PHP's {@link http://php.net/book.ftp FTP extension}.
|
||||
*
|
||||
* Here's a short example of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'Net/SCP.php';
|
||||
* include 'Net/SSH2.php';
|
||||
*
|
||||
* $ssh = new Net_SSH2('www.domain.tld');
|
||||
* if (!$ssh->login('username', 'password')) {
|
||||
* exit('bad login');
|
||||
* }
|
||||
*
|
||||
* $scp = new Net_SCP($ssh);
|
||||
* $scp->put('abcd', str_repeat('x', 1024*1024));
|
||||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Net
|
||||
* @package Net_SCP
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2010 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**#@+
|
||||
* @access public
|
||||
* @see self::put()
|
||||
*/
|
||||
/**
|
||||
* Reads data from a local file.
|
||||
*/
|
||||
define('NET_SCP_LOCAL_FILE', 1);
|
||||
/**
|
||||
* Reads data from a string.
|
||||
*/
|
||||
define('NET_SCP_STRING', 2);
|
||||
/**#@-*/
|
||||
|
||||
/**#@+
|
||||
* @access private
|
||||
* @see self::_send()
|
||||
* @see self::_receive()
|
||||
*/
|
||||
/**
|
||||
* SSH1 is being used.
|
||||
*/
|
||||
define('NET_SCP_SSH1', 1);
|
||||
/**
|
||||
* SSH2 is being used.
|
||||
*/
|
||||
define('NET_SCP_SSH2', 2);
|
||||
/**#@-*/
|
||||
|
||||
/**
|
||||
* Pure-PHP implementations of SCP.
|
||||
*
|
||||
* @package Net_SCP
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Net_SCP
|
||||
{
|
||||
/**
|
||||
* SSH Object
|
||||
*
|
||||
* @var object
|
||||
* @access private
|
||||
*/
|
||||
var $ssh;
|
||||
|
||||
/**
|
||||
* Packet Size
|
||||
*
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $packet_size;
|
||||
|
||||
/**
|
||||
* Mode
|
||||
*
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $mode;
|
||||
|
||||
/**
|
||||
* Default Constructor.
|
||||
*
|
||||
* Connects to an SSH server
|
||||
*
|
||||
* @param Net_SSH1|Net_SSH2 $ssh
|
||||
* @return Net_SCP
|
||||
* @access public
|
||||
*/
|
||||
function __construct($ssh)
|
||||
{
|
||||
if (!is_object($ssh)) {
|
||||
return;
|
||||
}
|
||||
|
||||
switch (strtolower(get_class($ssh))) {
|
||||
case 'net_ssh2':
|
||||
$this->mode = NET_SCP_SSH2;
|
||||
break;
|
||||
case 'net_ssh1':
|
||||
$this->packet_size = 50000;
|
||||
$this->mode = NET_SCP_SSH1;
|
||||
break;
|
||||
default:
|
||||
return;
|
||||
}
|
||||
|
||||
$this->ssh = $ssh;
|
||||
}
|
||||
|
||||
/**
|
||||
* PHP4 compatible Default Constructor.
|
||||
*
|
||||
* @see self::__construct()
|
||||
* @param Net_SSH1|Net_SSH2 $ssh
|
||||
* @access public
|
||||
*/
|
||||
function Net_SCP($ssh)
|
||||
{
|
||||
$this->__construct($ssh);
|
||||
}
|
||||
|
||||
/**
|
||||
* Uploads a file to the SCP server.
|
||||
*
|
||||
* By default, Net_SCP::put() does not read from the local filesystem. $data is dumped directly into $remote_file.
|
||||
* So, for example, if you set $data to 'filename.ext' and then do Net_SCP::get(), you will get a file, twelve bytes
|
||||
* long, containing 'filename.ext' as its contents.
|
||||
*
|
||||
* Setting $mode to NET_SCP_LOCAL_FILE will change the above behavior. With NET_SCP_LOCAL_FILE, $remote_file will
|
||||
* contain as many bytes as filename.ext does on your local filesystem. If your filename.ext is 1MB then that is how
|
||||
* large $remote_file will be, as well.
|
||||
*
|
||||
* Currently, only binary mode is supported. As such, if the line endings need to be adjusted, you will need to take
|
||||
* care of that, yourself.
|
||||
*
|
||||
* @param string $remote_file
|
||||
* @param string $data
|
||||
* @param int $mode
|
||||
* @param callable $callback
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function put($remote_file, $data, $mode = NET_SCP_STRING, $callback = null)
|
||||
{
|
||||
if (!isset($this->ssh)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!$this->ssh->exec('scp -t ' . escapeshellarg($remote_file), false)) { // -t = to
|
||||
return false;
|
||||
}
|
||||
|
||||
$temp = $this->_receive();
|
||||
if ($temp !== chr(0)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if ($this->mode == NET_SCP_SSH2) {
|
||||
$this->packet_size = $this->ssh->packet_size_client_to_server[NET_SSH2_CHANNEL_EXEC] - 4;
|
||||
}
|
||||
|
||||
$remote_file = basename($remote_file);
|
||||
|
||||
if ($mode == NET_SCP_STRING) {
|
||||
$size = strlen($data);
|
||||
} else {
|
||||
if (!is_file($data)) {
|
||||
user_error("$data is not a valid file", E_USER_NOTICE);
|
||||
return false;
|
||||
}
|
||||
|
||||
$fp = @fopen($data, 'rb');
|
||||
if (!$fp) {
|
||||
return false;
|
||||
}
|
||||
$size = filesize($data);
|
||||
}
|
||||
|
||||
$this->_send('C0644 ' . $size . ' ' . $remote_file . "\n");
|
||||
|
||||
$temp = $this->_receive();
|
||||
if ($temp !== chr(0)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$sent = 0;
|
||||
while ($sent < $size) {
|
||||
$temp = $mode & NET_SCP_STRING ? substr($data, $sent, $this->packet_size) : fread($fp, $this->packet_size);
|
||||
$this->_send($temp);
|
||||
$sent+= strlen($temp);
|
||||
|
||||
if (is_callable($callback)) {
|
||||
call_user_func($callback, $sent);
|
||||
}
|
||||
}
|
||||
$this->_close();
|
||||
|
||||
if ($mode != NET_SCP_STRING) {
|
||||
fclose($fp);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Downloads a file from the SCP server.
|
||||
*
|
||||
* Returns a string containing the contents of $remote_file if $local_file is left undefined or a boolean false if
|
||||
* the operation was unsuccessful. If $local_file is defined, returns true or false depending on the success of the
|
||||
* operation
|
||||
*
|
||||
* @param string $remote_file
|
||||
* @param string $local_file
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function get($remote_file, $local_file = false)
|
||||
{
|
||||
if (!isset($this->ssh)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!$this->ssh->exec('scp -f ' . escapeshellarg($remote_file), false)) { // -f = from
|
||||
return false;
|
||||
}
|
||||
|
||||
$this->_send("\0");
|
||||
|
||||
if (!preg_match('#(?<perms>[^ ]+) (?<size>\d+) (?<name>.+)#', rtrim($this->_receive()), $info)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$this->_send("\0");
|
||||
|
||||
$size = 0;
|
||||
|
||||
if ($local_file !== false) {
|
||||
$fp = @fopen($local_file, 'wb');
|
||||
if (!$fp) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
$content = '';
|
||||
while ($size < $info['size']) {
|
||||
$data = $this->_receive();
|
||||
// SCP usually seems to split stuff out into 16k chunks
|
||||
$size+= strlen($data);
|
||||
|
||||
if ($local_file === false) {
|
||||
$content.= $data;
|
||||
} else {
|
||||
fputs($fp, $data);
|
||||
}
|
||||
}
|
||||
|
||||
$this->_close();
|
||||
|
||||
if ($local_file !== false) {
|
||||
fclose($fp);
|
||||
return true;
|
||||
}
|
||||
|
||||
return $content;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sends a packet to an SSH server
|
||||
*
|
||||
* @param string $data
|
||||
* @access private
|
||||
*/
|
||||
function _send($data)
|
||||
{
|
||||
switch ($this->mode) {
|
||||
case NET_SCP_SSH2:
|
||||
$this->ssh->_send_channel_packet(NET_SSH2_CHANNEL_EXEC, $data);
|
||||
break;
|
||||
case NET_SCP_SSH1:
|
||||
$data = pack('CNa*', NET_SSH1_CMSG_STDIN_DATA, strlen($data), $data);
|
||||
$this->ssh->_send_binary_packet($data);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Receives a packet from an SSH server
|
||||
*
|
||||
* @return string
|
||||
* @access private
|
||||
*/
|
||||
function _receive()
|
||||
{
|
||||
switch ($this->mode) {
|
||||
case NET_SCP_SSH2:
|
||||
return $this->ssh->_get_channel_packet(NET_SSH2_CHANNEL_EXEC, true);
|
||||
case NET_SCP_SSH1:
|
||||
if (!$this->ssh->bitmap) {
|
||||
return false;
|
||||
}
|
||||
while (true) {
|
||||
$response = $this->ssh->_get_binary_packet();
|
||||
switch ($response[NET_SSH1_RESPONSE_TYPE]) {
|
||||
case NET_SSH1_SMSG_STDOUT_DATA:
|
||||
if (strlen($response[NET_SSH1_RESPONSE_DATA]) < 4) {
|
||||
return false;
|
||||
}
|
||||
extract(unpack('Nlength', $response[NET_SSH1_RESPONSE_DATA]));
|
||||
return $this->ssh->_string_shift($response[NET_SSH1_RESPONSE_DATA], $length);
|
||||
case NET_SSH1_SMSG_STDERR_DATA:
|
||||
break;
|
||||
case NET_SSH1_SMSG_EXITSTATUS:
|
||||
$this->ssh->_send_binary_packet(chr(NET_SSH1_CMSG_EXIT_CONFIRMATION));
|
||||
fclose($this->ssh->fsock);
|
||||
$this->ssh->bitmap = 0;
|
||||
return false;
|
||||
default:
|
||||
user_error('Unknown packet received', E_USER_NOTICE);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Closes the connection to an SSH server
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
function _close()
|
||||
{
|
||||
switch ($this->mode) {
|
||||
case NET_SCP_SSH2:
|
||||
$this->ssh->_close_channel(NET_SSH2_CHANNEL_EXEC, true);
|
||||
break;
|
||||
case NET_SCP_SSH1:
|
||||
$this->ssh->disconnect();
|
||||
}
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,815 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* SFTP Stream Wrapper
|
||||
*
|
||||
* Creates an sftp:// protocol handler that can be used with, for example, fopen(), dir(), etc.
|
||||
*
|
||||
* PHP version 5
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category Net
|
||||
* @package Net_SFTP_Stream
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2013 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
*/
|
||||
|
||||
/**
|
||||
* SFTP Stream Wrapper
|
||||
*
|
||||
* @package Net_SFTP_Stream
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access public
|
||||
*/
|
||||
class Net_SFTP_Stream
|
||||
{
|
||||
/**
|
||||
* SFTP instances
|
||||
*
|
||||
* Rather than re-create the connection we re-use instances if possible
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
static $instances;
|
||||
|
||||
/**
|
||||
* SFTP instance
|
||||
*
|
||||
* @var object
|
||||
* @access private
|
||||
*/
|
||||
var $sftp;
|
||||
|
||||
/**
|
||||
* Path
|
||||
*
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $path;
|
||||
|
||||
/**
|
||||
* Mode
|
||||
*
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $mode;
|
||||
|
||||
/**
|
||||
* Position
|
||||
*
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $pos;
|
||||
|
||||
/**
|
||||
* Size
|
||||
*
|
||||
* @var int
|
||||
* @access private
|
||||
*/
|
||||
var $size;
|
||||
|
||||
/**
|
||||
* Directory entries
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $entries;
|
||||
|
||||
/**
|
||||
* EOF flag
|
||||
*
|
||||
* @var bool
|
||||
* @access private
|
||||
*/
|
||||
var $eof;
|
||||
|
||||
/**
|
||||
* Context resource
|
||||
*
|
||||
* Technically this needs to be publically accessible so PHP can set it directly
|
||||
*
|
||||
* @var resource
|
||||
* @access public
|
||||
*/
|
||||
var $context;
|
||||
|
||||
/**
|
||||
* Notification callback function
|
||||
*
|
||||
* @var callable
|
||||
* @access public
|
||||
*/
|
||||
var $notification;
|
||||
|
||||
/**
|
||||
* Registers this class as a URL wrapper.
|
||||
*
|
||||
* @param string $protocol The wrapper name to be registered.
|
||||
* @return bool True on success, false otherwise.
|
||||
* @access public
|
||||
*/
|
||||
static function register($protocol = 'sftp')
|
||||
{
|
||||
if (in_array($protocol, stream_get_wrappers(), true)) {
|
||||
return false;
|
||||
}
|
||||
$class = function_exists('get_called_class') ? get_called_class() : __CLASS__;
|
||||
return stream_wrapper_register($protocol, $class);
|
||||
}
|
||||
|
||||
/**
|
||||
* The Constructor
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function __construct()
|
||||
{
|
||||
if (defined('NET_SFTP_STREAM_LOGGING')) {
|
||||
echo "__construct()\r\n";
|
||||
}
|
||||
|
||||
if (!class_exists('Net_SFTP')) {
|
||||
include_once 'Net/SFTP.php';
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Path Parser
|
||||
*
|
||||
* Extract a path from a URI and actually connect to an SSH server if appropriate
|
||||
*
|
||||
* If "notification" is set as a context parameter the message code for successful login is
|
||||
* NET_SSH2_MSG_USERAUTH_SUCCESS. For a failed login it's NET_SSH2_MSG_USERAUTH_FAILURE.
|
||||
*
|
||||
* @param string $path
|
||||
* @return string
|
||||
* @access private
|
||||
*/
|
||||
function _parse_path($path)
|
||||
{
|
||||
$orig = $path;
|
||||
extract(parse_url($path) + array('port' => 22));
|
||||
if (isset($query)) {
|
||||
$path.= '?' . $query;
|
||||
} elseif (preg_match('/(\?|\?#)$/', $orig)) {
|
||||
$path.= '?';
|
||||
}
|
||||
if (isset($fragment)) {
|
||||
$path.= '#' . $fragment;
|
||||
} elseif ($orig[strlen($orig) - 1] == '#') {
|
||||
$path.= '#';
|
||||
}
|
||||
|
||||
if (!isset($host)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (isset($this->context)) {
|
||||
$context = stream_context_get_params($this->context);
|
||||
if (isset($context['notification'])) {
|
||||
$this->notification = $context['notification'];
|
||||
}
|
||||
}
|
||||
|
||||
if ($host[0] == '$') {
|
||||
$host = substr($host, 1);
|
||||
global $$host;
|
||||
if (!is_object($$host) || get_class($$host) != 'Net_SFTP') {
|
||||
return false;
|
||||
}
|
||||
$this->sftp = $$host;
|
||||
} else {
|
||||
if (isset($this->context)) {
|
||||
$context = stream_context_get_options($this->context);
|
||||
}
|
||||
if (isset($context[$scheme]['session'])) {
|
||||
$sftp = $context[$scheme]['session'];
|
||||
}
|
||||
if (isset($context[$scheme]['sftp'])) {
|
||||
$sftp = $context[$scheme]['sftp'];
|
||||
}
|
||||
if (isset($sftp) && is_object($sftp) && get_class($sftp) == 'Net_SFTP') {
|
||||
$this->sftp = $sftp;
|
||||
return $path;
|
||||
}
|
||||
if (isset($context[$scheme]['username'])) {
|
||||
$user = $context[$scheme]['username'];
|
||||
}
|
||||
if (isset($context[$scheme]['password'])) {
|
||||
$pass = $context[$scheme]['password'];
|
||||
}
|
||||
if (isset($context[$scheme]['privkey']) && is_object($context[$scheme]['privkey']) && get_Class($context[$scheme]['privkey']) == 'Crypt_RSA') {
|
||||
$pass = $context[$scheme]['privkey'];
|
||||
}
|
||||
|
||||
if (!isset($user) || !isset($pass)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// casting $pass to a string is necessary in the event that it's a Crypt_RSA object
|
||||
if (isset(self::$instances[$host][$port][$user][(string) $pass])) {
|
||||
$this->sftp = self::$instances[$host][$port][$user][(string) $pass];
|
||||
} else {
|
||||
$this->sftp = new Net_SFTP($host, $port);
|
||||
$this->sftp->disableStatCache();
|
||||
if (isset($this->notification) && is_callable($this->notification)) {
|
||||
/* if !is_callable($this->notification) we could do this:
|
||||
|
||||
user_error('fopen(): failed to call user notifier', E_USER_WARNING);
|
||||
|
||||
the ftp wrapper gives errors like that when the notifier isn't callable.
|
||||
i've opted not to do that, however, since the ftp wrapper gives the line
|
||||
on which the fopen occurred as the line number - not the line that the
|
||||
user_error is on.
|
||||
*/
|
||||
call_user_func($this->notification, STREAM_NOTIFY_CONNECT, STREAM_NOTIFY_SEVERITY_INFO, '', 0, 0, 0);
|
||||
call_user_func($this->notification, STREAM_NOTIFY_AUTH_REQUIRED, STREAM_NOTIFY_SEVERITY_INFO, '', 0, 0, 0);
|
||||
if (!$this->sftp->login($user, $pass)) {
|
||||
call_user_func($this->notification, STREAM_NOTIFY_AUTH_RESULT, STREAM_NOTIFY_SEVERITY_ERR, 'Login Failure', NET_SSH2_MSG_USERAUTH_FAILURE, 0, 0);
|
||||
return false;
|
||||
}
|
||||
call_user_func($this->notification, STREAM_NOTIFY_AUTH_RESULT, STREAM_NOTIFY_SEVERITY_INFO, 'Login Success', NET_SSH2_MSG_USERAUTH_SUCCESS, 0, 0);
|
||||
} else {
|
||||
if (!$this->sftp->login($user, $pass)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
self::$instances[$host][$port][$user][(string) $pass] = $this->sftp;
|
||||
}
|
||||
}
|
||||
|
||||
return $path;
|
||||
}
|
||||
|
||||
/**
|
||||
* Opens file or URL
|
||||
*
|
||||
* @param string $path
|
||||
* @param string $mode
|
||||
* @param int $options
|
||||
* @param string $opened_path
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_open($path, $mode, $options, &$opened_path)
|
||||
{
|
||||
$path = $this->_parse_path($path);
|
||||
|
||||
if ($path === false) {
|
||||
return false;
|
||||
}
|
||||
$this->path = $path;
|
||||
|
||||
$this->size = $this->sftp->size($path);
|
||||
$this->mode = preg_replace('#[bt]$#', '', $mode);
|
||||
$this->eof = false;
|
||||
|
||||
if ($this->size === false) {
|
||||
if ($this->mode[0] == 'r') {
|
||||
return false;
|
||||
} else {
|
||||
$this->sftp->touch($path);
|
||||
$this->size = 0;
|
||||
}
|
||||
} else {
|
||||
switch ($this->mode[0]) {
|
||||
case 'x':
|
||||
return false;
|
||||
case 'w':
|
||||
$this->sftp->truncate($path, 0);
|
||||
$this->size = 0;
|
||||
}
|
||||
}
|
||||
|
||||
$this->pos = $this->mode[0] != 'a' ? 0 : $this->size;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Read from stream
|
||||
*
|
||||
* @param int $count
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function _stream_read($count)
|
||||
{
|
||||
switch ($this->mode) {
|
||||
case 'w':
|
||||
case 'a':
|
||||
case 'x':
|
||||
case 'c':
|
||||
return false;
|
||||
}
|
||||
|
||||
// commented out because some files - eg. /dev/urandom - will say their size is 0 when in fact it's kinda infinite
|
||||
//if ($this->pos >= $this->size) {
|
||||
// $this->eof = true;
|
||||
// return false;
|
||||
//}
|
||||
|
||||
$result = $this->sftp->get($this->path, false, $this->pos, $count);
|
||||
if (isset($this->notification) && is_callable($this->notification)) {
|
||||
if ($result === false) {
|
||||
call_user_func($this->notification, STREAM_NOTIFY_FAILURE, STREAM_NOTIFY_SEVERITY_ERR, $this->sftp->getLastSFTPError(), NET_SFTP_OPEN, 0, 0);
|
||||
return 0;
|
||||
}
|
||||
// seems that PHP calls stream_read in 8k chunks
|
||||
call_user_func($this->notification, STREAM_NOTIFY_PROGRESS, STREAM_NOTIFY_SEVERITY_INFO, '', 0, strlen($result), $this->size);
|
||||
}
|
||||
|
||||
if (empty($result)) { // ie. false or empty string
|
||||
$this->eof = true;
|
||||
return false;
|
||||
}
|
||||
$this->pos+= strlen($result);
|
||||
|
||||
return $result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Write to stream
|
||||
*
|
||||
* @param string $data
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function _stream_write($data)
|
||||
{
|
||||
switch ($this->mode) {
|
||||
case 'r':
|
||||
return false;
|
||||
}
|
||||
|
||||
$result = $this->sftp->put($this->path, $data, NET_SFTP_STRING, $this->pos);
|
||||
if (isset($this->notification) && is_callable($this->notification)) {
|
||||
if (!$result) {
|
||||
call_user_func($this->notification, STREAM_NOTIFY_FAILURE, STREAM_NOTIFY_SEVERITY_ERR, $this->sftp->getLastSFTPError(), NET_SFTP_OPEN, 0, 0);
|
||||
return 0;
|
||||
}
|
||||
// seems that PHP splits up strings into 8k blocks before calling stream_write
|
||||
call_user_func($this->notification, STREAM_NOTIFY_PROGRESS, STREAM_NOTIFY_SEVERITY_INFO, '', 0, strlen($data), strlen($data));
|
||||
}
|
||||
|
||||
if ($result === false) {
|
||||
return false;
|
||||
}
|
||||
$this->pos+= strlen($data);
|
||||
if ($this->pos > $this->size) {
|
||||
$this->size = $this->pos;
|
||||
}
|
||||
$this->eof = false;
|
||||
return strlen($data);
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve the current position of a stream
|
||||
*
|
||||
* @return int
|
||||
* @access public
|
||||
*/
|
||||
function _stream_tell()
|
||||
{
|
||||
return $this->pos;
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests for end-of-file on a file pointer
|
||||
*
|
||||
* In my testing there are four classes functions that normally effect the pointer:
|
||||
* fseek, fputs / fwrite, fgets / fread and ftruncate.
|
||||
*
|
||||
* Only fgets / fread, however, results in feof() returning true. do fputs($fp, 'aaa') on a blank file and feof()
|
||||
* will return false. do fread($fp, 1) and feof() will then return true. do fseek($fp, 10) on ablank file and feof()
|
||||
* will return false. do fread($fp, 1) and feof() will then return true.
|
||||
*
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_eof()
|
||||
{
|
||||
return $this->eof;
|
||||
}
|
||||
|
||||
/**
|
||||
* Seeks to specific location in a stream
|
||||
*
|
||||
* @param int $offset
|
||||
* @param int $whence
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_seek($offset, $whence)
|
||||
{
|
||||
switch ($whence) {
|
||||
case SEEK_SET:
|
||||
if ($offset >= $this->size || $offset < 0) {
|
||||
return false;
|
||||
}
|
||||
break;
|
||||
case SEEK_CUR:
|
||||
$offset+= $this->pos;
|
||||
break;
|
||||
case SEEK_END:
|
||||
$offset+= $this->size;
|
||||
}
|
||||
|
||||
$this->pos = $offset;
|
||||
$this->eof = false;
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Change stream options
|
||||
*
|
||||
* @param string $path
|
||||
* @param int $option
|
||||
* @param mixed $var
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_metadata($path, $option, $var)
|
||||
{
|
||||
$path = $this->_parse_path($path);
|
||||
if ($path === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// stream_metadata was introduced in PHP 5.4.0 but as of 5.4.11 the constants haven't been defined
|
||||
// see http://www.php.net/streamwrapper.stream-metadata and https://bugs.php.net/64246
|
||||
// and https://github.com/php/php-src/blob/master/main/php_streams.h#L592
|
||||
switch ($option) {
|
||||
case 1: // PHP_STREAM_META_TOUCH
|
||||
return $this->sftp->touch($path, $var[0], $var[1]);
|
||||
case 2: // PHP_STREAM_OWNER_NAME
|
||||
case 3: // PHP_STREAM_GROUP_NAME
|
||||
return false;
|
||||
case 4: // PHP_STREAM_META_OWNER
|
||||
return $this->sftp->chown($path, $var);
|
||||
case 5: // PHP_STREAM_META_GROUP
|
||||
return $this->sftp->chgrp($path, $var);
|
||||
case 6: // PHP_STREAM_META_ACCESS
|
||||
return $this->sftp->chmod($path, $var) !== false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve the underlaying resource
|
||||
*
|
||||
* @param int $cast_as
|
||||
* @return resource
|
||||
* @access public
|
||||
*/
|
||||
function _stream_cast($cast_as)
|
||||
{
|
||||
return $this->sftp->fsock;
|
||||
}
|
||||
|
||||
/**
|
||||
* Advisory file locking
|
||||
*
|
||||
* @param int $operation
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_lock($operation)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Renames a file or directory
|
||||
*
|
||||
* Attempts to rename oldname to newname, moving it between directories if necessary.
|
||||
* If newname exists, it will be overwritten. This is a departure from what Net_SFTP
|
||||
* does.
|
||||
*
|
||||
* @param string $path_from
|
||||
* @param string $path_to
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _rename($path_from, $path_to)
|
||||
{
|
||||
$path1 = parse_url($path_from);
|
||||
$path2 = parse_url($path_to);
|
||||
unset($path1['path'], $path2['path']);
|
||||
if ($path1 != $path2) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$path_from = $this->_parse_path($path_from);
|
||||
$path_to = parse_url($path_to);
|
||||
if ($path_from === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$path_to = $path_to['path']; // the $component part of parse_url() was added in PHP 5.1.2
|
||||
// "It is an error if there already exists a file with the name specified by newpath."
|
||||
// -- http://tools.ietf.org/html/draft-ietf-secsh-filexfer-02#section-6.5
|
||||
if (!$this->sftp->rename($path_from, $path_to)) {
|
||||
if ($this->sftp->stat($path_to)) {
|
||||
return $this->sftp->delete($path_to, true) && $this->sftp->rename($path_from, $path_to);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Open directory handle
|
||||
*
|
||||
* The only $options is "whether or not to enforce safe_mode (0x04)". Since safe mode was deprecated in 5.3 and
|
||||
* removed in 5.4 I'm just going to ignore it.
|
||||
*
|
||||
* Also, nlist() is the best that this function is realistically going to be able to do. When an SFTP client
|
||||
* sends a SSH_FXP_READDIR packet you don't generally get info on just one file but on multiple files. Quoting
|
||||
* the SFTP specs:
|
||||
*
|
||||
* The SSH_FXP_NAME response has the following format:
|
||||
*
|
||||
* uint32 id
|
||||
* uint32 count
|
||||
* repeats count times:
|
||||
* string filename
|
||||
* string longname
|
||||
* ATTRS attrs
|
||||
*
|
||||
* @param string $path
|
||||
* @param int $options
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _dir_opendir($path, $options)
|
||||
{
|
||||
$path = $this->_parse_path($path);
|
||||
if ($path === false) {
|
||||
return false;
|
||||
}
|
||||
$this->pos = 0;
|
||||
$this->entries = $this->sftp->nlist($path);
|
||||
return $this->entries !== false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Read entry from directory handle
|
||||
*
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function _dir_readdir()
|
||||
{
|
||||
if (isset($this->entries[$this->pos])) {
|
||||
return $this->entries[$this->pos++];
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Rewind directory handle
|
||||
*
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _dir_rewinddir()
|
||||
{
|
||||
$this->pos = 0;
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Close directory handle
|
||||
*
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _dir_closedir()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a directory
|
||||
*
|
||||
* Only valid $options is STREAM_MKDIR_RECURSIVE
|
||||
*
|
||||
* @param string $path
|
||||
* @param int $mode
|
||||
* @param int $options
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _mkdir($path, $mode, $options)
|
||||
{
|
||||
$path = $this->_parse_path($path);
|
||||
if ($path === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return $this->sftp->mkdir($path, $mode, $options & STREAM_MKDIR_RECURSIVE);
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes a directory
|
||||
*
|
||||
* Only valid $options is STREAM_MKDIR_RECURSIVE per <http://php.net/streamwrapper.rmdir>, however,
|
||||
* <http://php.net/rmdir> does not have a $recursive parameter as mkdir() does so I don't know how
|
||||
* STREAM_MKDIR_RECURSIVE is supposed to be set. Also, when I try it out with rmdir() I get 8 as
|
||||
* $options. What does 8 correspond to?
|
||||
*
|
||||
* @param string $path
|
||||
* @param int $mode
|
||||
* @param int $options
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _rmdir($path, $options)
|
||||
{
|
||||
$path = $this->_parse_path($path);
|
||||
if ($path === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return $this->sftp->rmdir($path);
|
||||
}
|
||||
|
||||
/**
|
||||
* Flushes the output
|
||||
*
|
||||
* See <http://php.net/fflush>. Always returns true because Net_SFTP doesn't cache stuff before writing
|
||||
*
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_flush()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve information about a file resource
|
||||
*
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function _stream_stat()
|
||||
{
|
||||
$results = $this->sftp->stat($this->path);
|
||||
if ($results === false) {
|
||||
return false;
|
||||
}
|
||||
return $results;
|
||||
}
|
||||
|
||||
/**
|
||||
* Delete a file
|
||||
*
|
||||
* @param string $path
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _unlink($path)
|
||||
{
|
||||
$path = $this->_parse_path($path);
|
||||
if ($path === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return $this->sftp->delete($path, false);
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve information about a file
|
||||
*
|
||||
* Ignores the STREAM_URL_STAT_QUIET flag because the entirety of Net_SFTP_Stream is quiet by default
|
||||
* might be worthwhile to reconstruct bits 12-16 (ie. the file type) if mode doesn't have them but we'll
|
||||
* cross that bridge when and if it's reached
|
||||
*
|
||||
* @param string $path
|
||||
* @param int $flags
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function _url_stat($path, $flags)
|
||||
{
|
||||
$path = $this->_parse_path($path);
|
||||
if ($path === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$results = $flags & STREAM_URL_STAT_LINK ? $this->sftp->lstat($path) : $this->sftp->stat($path);
|
||||
if ($results === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return $results;
|
||||
}
|
||||
|
||||
/**
|
||||
* Truncate stream
|
||||
*
|
||||
* @param int $new_size
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_truncate($new_size)
|
||||
{
|
||||
if (!$this->sftp->truncate($this->path, $new_size)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$this->eof = false;
|
||||
$this->size = $new_size;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Change stream options
|
||||
*
|
||||
* STREAM_OPTION_WRITE_BUFFER isn't supported for the same reason stream_flush isn't.
|
||||
* The other two aren't supported because of limitations in Net_SFTP.
|
||||
*
|
||||
* @param int $option
|
||||
* @param int $arg1
|
||||
* @param int $arg2
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function _stream_set_option($option, $arg1, $arg2)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Close an resource
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function _stream_close()
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* __call Magic Method
|
||||
*
|
||||
* When you're utilizing an SFTP stream you're not calling the methods in this class directly - PHP is calling them for you.
|
||||
* Which kinda begs the question... what methods is PHP calling and what parameters is it passing to them? This function
|
||||
* lets you figure that out.
|
||||
*
|
||||
* If NET_SFTP_STREAM_LOGGING is defined all calls will be output on the screen and then (regardless of whether or not
|
||||
* NET_SFTP_STREAM_LOGGING is enabled) the parameters will be passed through to the appropriate method.
|
||||
*
|
||||
* @param string
|
||||
* @param array
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function __call($name, $arguments)
|
||||
{
|
||||
if (defined('NET_SFTP_STREAM_LOGGING')) {
|
||||
echo $name . '(';
|
||||
$last = count($arguments) - 1;
|
||||
foreach ($arguments as $i => $argument) {
|
||||
var_export($argument);
|
||||
if ($i != $last) {
|
||||
echo ',';
|
||||
}
|
||||
}
|
||||
echo ")\r\n";
|
||||
}
|
||||
$name = '_' . $name;
|
||||
if (!method_exists($this, $name)) {
|
||||
return false;
|
||||
}
|
||||
return call_user_func_array(array($this, $name), $arguments);
|
||||
}
|
||||
}
|
||||
|
||||
Net_SFTP_Stream::register();
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,486 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* Pure-PHP ssh-agent client.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* Here are some examples of how to use this library:
|
||||
* <code>
|
||||
* <?php
|
||||
* include 'System/SSH/Agent.php';
|
||||
* include 'Net/SSH2.php';
|
||||
*
|
||||
* $agent = new System_SSH_Agent();
|
||||
*
|
||||
* $ssh = new Net_SSH2('www.domain.tld');
|
||||
* if (!$ssh->login('username', $agent)) {
|
||||
* exit('Login Failed');
|
||||
* }
|
||||
*
|
||||
* echo $ssh->exec('pwd');
|
||||
* echo $ssh->exec('ls -la');
|
||||
* ?>
|
||||
* </code>
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category System
|
||||
* @package System_SSH_Agent
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2014 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
* @internal See http://api.libssh.org/rfc/PROTOCOL.agent
|
||||
*/
|
||||
|
||||
/**#@+
|
||||
* Message numbers
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
// to request SSH1 keys you have to use SSH_AGENTC_REQUEST_RSA_IDENTITIES (1)
|
||||
define('SYSTEM_SSH_AGENTC_REQUEST_IDENTITIES', 11);
|
||||
// this is the SSH2 response; the SSH1 response is SSH_AGENT_RSA_IDENTITIES_ANSWER (2).
|
||||
define('SYSTEM_SSH_AGENT_IDENTITIES_ANSWER', 12);
|
||||
define('SYSTEM_SSH_AGENT_FAILURE', 5);
|
||||
// the SSH1 request is SSH_AGENTC_RSA_CHALLENGE (3)
|
||||
define('SYSTEM_SSH_AGENTC_SIGN_REQUEST', 13);
|
||||
// the SSH1 response is SSH_AGENT_RSA_RESPONSE (4)
|
||||
define('SYSTEM_SSH_AGENT_SIGN_RESPONSE', 14);
|
||||
|
||||
|
||||
/**@+
|
||||
* Agent forwarding status
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
// no forwarding requested and not active
|
||||
define('SYSTEM_SSH_AGENT_FORWARD_NONE', 0);
|
||||
// request agent forwarding when opportune
|
||||
define('SYSTEM_SSH_AGENT_FORWARD_REQUEST', 1);
|
||||
// forwarding has been request and is active
|
||||
define('SYSTEM_SSH_AGENT_FORWARD_ACTIVE', 2);
|
||||
|
||||
/**#@-*/
|
||||
|
||||
/**
|
||||
* Pure-PHP ssh-agent client identity object
|
||||
*
|
||||
* Instantiation should only be performed by System_SSH_Agent class.
|
||||
* This could be thought of as implementing an interface that Crypt_RSA
|
||||
* implements. ie. maybe a Net_SSH_Auth_PublicKey interface or something.
|
||||
* The methods in this interface would be getPublicKey, setSignatureMode
|
||||
* and sign since those are the methods phpseclib looks for to perform
|
||||
* public key authentication.
|
||||
*
|
||||
* @package System_SSH_Agent
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access internal
|
||||
*/
|
||||
class System_SSH_Agent_Identity
|
||||
{
|
||||
/**
|
||||
* Key Object
|
||||
*
|
||||
* @var Crypt_RSA
|
||||
* @access private
|
||||
* @see self::getPublicKey()
|
||||
*/
|
||||
var $key;
|
||||
|
||||
/**
|
||||
* Key Blob
|
||||
*
|
||||
* @var string
|
||||
* @access private
|
||||
* @see self::sign()
|
||||
*/
|
||||
var $key_blob;
|
||||
|
||||
/**
|
||||
* Socket Resource
|
||||
*
|
||||
* @var resource
|
||||
* @access private
|
||||
* @see self::sign()
|
||||
*/
|
||||
var $fsock;
|
||||
|
||||
/**
|
||||
* Default Constructor.
|
||||
*
|
||||
* @param resource $fsock
|
||||
* @return System_SSH_Agent_Identity
|
||||
* @access private
|
||||
*/
|
||||
function __construct($fsock)
|
||||
{
|
||||
$this->fsock = $fsock;
|
||||
}
|
||||
|
||||
/**
|
||||
* PHP4 compatible Default Constructor.
|
||||
*
|
||||
* @see self::__construct()
|
||||
* @param resource $fsock
|
||||
* @access public
|
||||
*/
|
||||
function System_SSH_Agent_Identity($fsock)
|
||||
{
|
||||
$this->__construct($fsock);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Public Key
|
||||
*
|
||||
* Called by System_SSH_Agent::requestIdentities()
|
||||
*
|
||||
* @param Crypt_RSA $key
|
||||
* @access private
|
||||
*/
|
||||
function setPublicKey($key)
|
||||
{
|
||||
$this->key = $key;
|
||||
$this->key->setPublicKey();
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Public Key
|
||||
*
|
||||
* Called by System_SSH_Agent::requestIdentities(). The key blob could be extracted from $this->key
|
||||
* but this saves a small amount of computation.
|
||||
*
|
||||
* @param string $key_blob
|
||||
* @access private
|
||||
*/
|
||||
function setPublicKeyBlob($key_blob)
|
||||
{
|
||||
$this->key_blob = $key_blob;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Public Key
|
||||
*
|
||||
* Wrapper for $this->key->getPublicKey()
|
||||
*
|
||||
* @param int $format optional
|
||||
* @return mixed
|
||||
* @access public
|
||||
*/
|
||||
function getPublicKey($format = null)
|
||||
{
|
||||
return !isset($format) ? $this->key->getPublicKey() : $this->key->getPublicKey($format);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Signature Mode
|
||||
*
|
||||
* Doesn't do anything as ssh-agent doesn't let you pick and choose the signature mode. ie.
|
||||
* ssh-agent's only supported mode is CRYPT_RSA_SIGNATURE_PKCS1
|
||||
*
|
||||
* @param int $mode
|
||||
* @access public
|
||||
*/
|
||||
function setSignatureMode($mode)
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a signature
|
||||
*
|
||||
* See "2.6.2 Protocol 2 private key signature request"
|
||||
*
|
||||
* @param string $message
|
||||
* @return string
|
||||
* @access public
|
||||
*/
|
||||
function sign($message)
|
||||
{
|
||||
// the last parameter (currently 0) is for flags and ssh-agent only defines one flag (for ssh-dss): SSH_AGENT_OLD_SIGNATURE
|
||||
$packet = pack('CNa*Na*N', SYSTEM_SSH_AGENTC_SIGN_REQUEST, strlen($this->key_blob), $this->key_blob, strlen($message), $message, 0);
|
||||
$packet = pack('Na*', strlen($packet), $packet);
|
||||
if (strlen($packet) != fputs($this->fsock, $packet)) {
|
||||
user_error('Connection closed during signing');
|
||||
}
|
||||
|
||||
$length = current(unpack('N', fread($this->fsock, 4)));
|
||||
$type = ord(fread($this->fsock, 1));
|
||||
if ($type != SYSTEM_SSH_AGENT_SIGN_RESPONSE) {
|
||||
user_error('Unable to retreive signature');
|
||||
}
|
||||
|
||||
$signature_blob = fread($this->fsock, $length - 1);
|
||||
// the only other signature format defined - ssh-dss - is the same length as ssh-rsa
|
||||
// the + 12 is for the other various SSH added length fields
|
||||
return substr($signature_blob, strlen('ssh-rsa') + 12);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Pure-PHP ssh-agent client identity factory
|
||||
*
|
||||
* requestIdentities() method pumps out System_SSH_Agent_Identity objects
|
||||
*
|
||||
* @package System_SSH_Agent
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @access internal
|
||||
*/
|
||||
class System_SSH_Agent
|
||||
{
|
||||
/**
|
||||
* Socket Resource
|
||||
*
|
||||
* @var resource
|
||||
* @access private
|
||||
*/
|
||||
var $fsock;
|
||||
|
||||
/**
|
||||
* Agent forwarding status
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
var $forward_status = SYSTEM_SSH_AGENT_FORWARD_NONE;
|
||||
|
||||
/**
|
||||
* Buffer for accumulating forwarded authentication
|
||||
* agent data arriving on SSH data channel destined
|
||||
* for agent unix socket
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
var $socket_buffer = '';
|
||||
|
||||
/**
|
||||
* Tracking the number of bytes we are expecting
|
||||
* to arrive for the agent socket on the SSH data
|
||||
* channel
|
||||
*/
|
||||
var $expected_bytes = 0;
|
||||
|
||||
/**
|
||||
* Default Constructor
|
||||
*
|
||||
* @return System_SSH_Agent
|
||||
* @access public
|
||||
*/
|
||||
function __construct()
|
||||
{
|
||||
switch (true) {
|
||||
case isset($_SERVER['SSH_AUTH_SOCK']):
|
||||
$address = $_SERVER['SSH_AUTH_SOCK'];
|
||||
break;
|
||||
case isset($_ENV['SSH_AUTH_SOCK']):
|
||||
$address = $_ENV['SSH_AUTH_SOCK'];
|
||||
break;
|
||||
default:
|
||||
user_error('SSH_AUTH_SOCK not found');
|
||||
return false;
|
||||
}
|
||||
|
||||
$this->fsock = fsockopen('unix://' . $address, 0, $errno, $errstr);
|
||||
if (!$this->fsock) {
|
||||
user_error("Unable to connect to ssh-agent (Error $errno: $errstr)");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* PHP4 compatible Default Constructor.
|
||||
*
|
||||
* @see self::__construct()
|
||||
* @access public
|
||||
*/
|
||||
function System_SSH_Agent()
|
||||
{
|
||||
$this->__construct();
|
||||
}
|
||||
|
||||
/**
|
||||
* Request Identities
|
||||
*
|
||||
* See "2.5.2 Requesting a list of protocol 2 keys"
|
||||
* Returns an array containing zero or more System_SSH_Agent_Identity objects
|
||||
*
|
||||
* @return array
|
||||
* @access public
|
||||
*/
|
||||
function requestIdentities()
|
||||
{
|
||||
if (!$this->fsock) {
|
||||
return array();
|
||||
}
|
||||
|
||||
$packet = pack('NC', 1, SYSTEM_SSH_AGENTC_REQUEST_IDENTITIES);
|
||||
if (strlen($packet) != fputs($this->fsock, $packet)) {
|
||||
user_error('Connection closed while requesting identities');
|
||||
}
|
||||
|
||||
$length = current(unpack('N', fread($this->fsock, 4)));
|
||||
$type = ord(fread($this->fsock, 1));
|
||||
if ($type != SYSTEM_SSH_AGENT_IDENTITIES_ANSWER) {
|
||||
user_error('Unable to request identities');
|
||||
}
|
||||
|
||||
$identities = array();
|
||||
$keyCount = current(unpack('N', fread($this->fsock, 4)));
|
||||
for ($i = 0; $i < $keyCount; $i++) {
|
||||
$length = current(unpack('N', fread($this->fsock, 4)));
|
||||
$key_blob = fread($this->fsock, $length);
|
||||
$key_str = 'ssh-rsa ' . base64_encode($key_blob);
|
||||
$length = current(unpack('N', fread($this->fsock, 4)));
|
||||
if ($length) {
|
||||
$key_str.= ' ' . fread($this->fsock, $length);
|
||||
}
|
||||
$length = current(unpack('N', substr($key_blob, 0, 4)));
|
||||
$key_type = substr($key_blob, 4, $length);
|
||||
switch ($key_type) {
|
||||
case 'ssh-rsa':
|
||||
if (!class_exists('Crypt_RSA')) {
|
||||
include_once 'Crypt/RSA.php';
|
||||
}
|
||||
$key = new Crypt_RSA();
|
||||
$key->loadKey($key_str);
|
||||
break;
|
||||
case 'ssh-dss':
|
||||
// not currently supported
|
||||
break;
|
||||
}
|
||||
// resources are passed by reference by default
|
||||
if (isset($key)) {
|
||||
$identity = new System_SSH_Agent_Identity($this->fsock);
|
||||
$identity->setPublicKey($key);
|
||||
$identity->setPublicKeyBlob($key_blob);
|
||||
$identities[] = $identity;
|
||||
unset($key);
|
||||
}
|
||||
}
|
||||
|
||||
return $identities;
|
||||
}
|
||||
|
||||
/**
|
||||
* Signal that agent forwarding should
|
||||
* be requested when a channel is opened
|
||||
*
|
||||
* @param Net_SSH2 $ssh
|
||||
* @return bool
|
||||
* @access public
|
||||
*/
|
||||
function startSSHForwarding($ssh)
|
||||
{
|
||||
if ($this->forward_status == SYSTEM_SSH_AGENT_FORWARD_NONE) {
|
||||
$this->forward_status = SYSTEM_SSH_AGENT_FORWARD_REQUEST;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Request agent forwarding of remote server
|
||||
*
|
||||
* @param Net_SSH2 $ssh
|
||||
* @return bool
|
||||
* @access private
|
||||
*/
|
||||
function _request_forwarding($ssh)
|
||||
{
|
||||
$request_channel = $ssh->_get_open_channel();
|
||||
if ($request_channel === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$packet = pack(
|
||||
'CNNa*C',
|
||||
NET_SSH2_MSG_CHANNEL_REQUEST,
|
||||
$ssh->server_channels[$request_channel],
|
||||
strlen('auth-agent-req@openssh.com'),
|
||||
'auth-agent-req@openssh.com',
|
||||
1
|
||||
);
|
||||
|
||||
$ssh->channel_status[$request_channel] = NET_SSH2_MSG_CHANNEL_REQUEST;
|
||||
|
||||
if (!$ssh->_send_binary_packet($packet)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$response = $ssh->_get_channel_packet($request_channel);
|
||||
if ($response === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$ssh->channel_status[$request_channel] = NET_SSH2_MSG_CHANNEL_OPEN;
|
||||
$this->forward_status = SYSTEM_SSH_AGENT_FORWARD_ACTIVE;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* On successful channel open
|
||||
*
|
||||
* This method is called upon successful channel
|
||||
* open to give the SSH Agent an opportunity
|
||||
* to take further action. i.e. request agent forwarding
|
||||
*
|
||||
* @param Net_SSH2 $ssh
|
||||
* @access private
|
||||
*/
|
||||
function _on_channel_open($ssh)
|
||||
{
|
||||
if ($this->forward_status == SYSTEM_SSH_AGENT_FORWARD_REQUEST) {
|
||||
$this->_request_forwarding($ssh);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Forward data to SSH Agent and return data reply
|
||||
*
|
||||
* @param string $data
|
||||
* @return data from SSH Agent
|
||||
* @access private
|
||||
*/
|
||||
function _forward_data($data)
|
||||
{
|
||||
if ($this->expected_bytes > 0) {
|
||||
$this->socket_buffer.= $data;
|
||||
$this->expected_bytes -= strlen($data);
|
||||
} else {
|
||||
$agent_data_bytes = current(unpack('N', $data));
|
||||
$current_data_bytes = strlen($data);
|
||||
$this->socket_buffer = $data;
|
||||
if ($current_data_bytes != $agent_data_bytes + 4) {
|
||||
$this->expected_bytes = ($agent_data_bytes + 4) - $current_data_bytes;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
if (strlen($this->socket_buffer) != fwrite($this->fsock, $this->socket_buffer)) {
|
||||
user_error('Connection closed attempting to forward data to SSH agent');
|
||||
}
|
||||
|
||||
$this->socket_buffer = '';
|
||||
$this->expected_bytes = 0;
|
||||
|
||||
$agent_reply_bytes = current(unpack('N', fread($this->fsock, 4)));
|
||||
|
||||
$agent_reply_data = fread($this->fsock, $agent_reply_bytes);
|
||||
$agent_reply_data = current(unpack('a*', $agent_reply_data));
|
||||
|
||||
return pack('Na*', $agent_reply_bytes, $agent_reply_data);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,39 @@
|
||||
<?php
|
||||
/**
|
||||
* Pure-PHP ssh-agent client wrapper
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* Originally System_SSH_Agent was accessed as System/SSH_Agent.php instead of
|
||||
* System/SSH/Agent.php. The problem with this is that PSR0 compatible autoloaders
|
||||
* don't support that kind of directory layout hence the package being moved and
|
||||
* this "alias" being created to maintain backwards compatibility.
|
||||
*
|
||||
* LICENSE: Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* @category System
|
||||
* @package System_SSH_Agent
|
||||
* @author Jim Wigginton <terrafrost@php.net>
|
||||
* @copyright 2014 Jim Wigginton
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
* @link http://phpseclib.sourceforge.net
|
||||
* @internal See http://api.libssh.org/rfc/PROTOCOL.agent
|
||||
*/
|
||||
|
||||
require_once 'SSH/Agent.php';
|
||||
@ -0,0 +1,16 @@
|
||||
<?php
|
||||
/**
|
||||
* Bootstrapping File for phpseclib
|
||||
*
|
||||
* @license http://www.opensource.org/licenses/mit-license.html MIT License
|
||||
*/
|
||||
|
||||
if (extension_loaded('mbstring')) {
|
||||
// 2 - MB_OVERLOAD_STRING
|
||||
if (ini_get('mbstring.func_overload') & 2) {
|
||||
throw new \UnexpectedValueException(
|
||||
'Overloading of string functions using mbstring.func_overload ' .
|
||||
'is not supported by phpseclib.'
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,28 @@
|
||||
<?php
|
||||
include('Net/SFTP.php');
|
||||
|
||||
$sftp = new Net_SFTP('106.14.1.181');
|
||||
if (!$sftp->login('10000004000', 'YRATF0OtDaYa2Uhv6cWO8BV9FPBup5')) {
|
||||
exit('Login Failed');
|
||||
}
|
||||
// 获取前一天的对账单
|
||||
// target remote
|
||||
$target_folder = str_replace("-", "/", date("/Y-m", strtotime("-1 day")) );
|
||||
$file_list = array_values(array_diff($sftp->nlist($target_folder), array(".","..")));
|
||||
// target local
|
||||
$target_local = "statement_files" . $target_folder;
|
||||
if ( ! is_dir($target_local)) {
|
||||
mkdir($target_local, 0777);
|
||||
}
|
||||
// local files
|
||||
$local_files = array_values(array_diff(scandir($target_local), array('.', '..')));
|
||||
// new files
|
||||
$new_files = array_values(array_diff($file_list, $local_files));
|
||||
// copies filename.remote to filename.local from the SFTP server
|
||||
$new_cnt = 0;
|
||||
foreach ($new_files as $key => $new) {
|
||||
$file_path = $target_folder . "/" . $new;
|
||||
$sftp->get($file_path, $target_local . "/" . $new);
|
||||
$new_cnt++;
|
||||
}
|
||||
echo "Copied new statements count: " . $new_cnt;
|
||||
@ -0,0 +1,6 @@
|
||||
# minimalist openssl.cnf file for use with phpseclib
|
||||
|
||||
HOME = .
|
||||
RANDFILE = $ENV::HOME/.rnd
|
||||
|
||||
[ v3_ca ]
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,85 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
PHPExcel_Autoloader::Register();
|
||||
// As we always try to run the autoloader before anything else, we can use it to do a few
|
||||
// simple checks and initialisations
|
||||
//PHPExcel_Shared_ZipStreamWrapper::register();
|
||||
// check mbstring.func_overload
|
||||
if (ini_get('mbstring.func_overload') & 2) {
|
||||
throw new PHPExcel_Exception('Multibyte function overloading in PHP must be disabled for string functions (2).');
|
||||
}
|
||||
PHPExcel_Shared_String::buildCharacterSets();
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Autoloader
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Autoloader
|
||||
{
|
||||
/**
|
||||
* Register the Autoloader with SPL
|
||||
*
|
||||
*/
|
||||
public static function Register() {
|
||||
if (function_exists('__autoload')) {
|
||||
// Register any existing autoloader function with SPL, so we don't get any clashes
|
||||
spl_autoload_register('__autoload');
|
||||
}
|
||||
// Register ourselves with SPL
|
||||
return spl_autoload_register(array('PHPExcel_Autoloader', 'Load'));
|
||||
} // function Register()
|
||||
|
||||
|
||||
/**
|
||||
* Autoload a class identified by name
|
||||
*
|
||||
* @param string $pClassName Name of the object to load
|
||||
*/
|
||||
public static function Load($pClassName){
|
||||
if ((class_exists($pClassName,FALSE)) || (strpos($pClassName, 'PHPExcel') !== 0)) {
|
||||
// Either already loaded, or not a PHPExcel class request
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
$pClassFilePath = PHPEXCEL_ROOT .
|
||||
str_replace('_',DIRECTORY_SEPARATOR,$pClassName) .
|
||||
'.php';
|
||||
|
||||
if ((file_exists($pClassFilePath) === FALSE) || (is_readable($pClassFilePath) === FALSE)) {
|
||||
// Can't load
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
require($pClassFilePath);
|
||||
} // function Load()
|
||||
|
||||
}
|
||||
@ -0,0 +1,295 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorage_APC
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CachedObjectStorage_APC extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
||||
|
||||
/**
|
||||
* Prefix used to uniquely identify cache data for this worksheet
|
||||
*
|
||||
* @access private
|
||||
* @var string
|
||||
*/
|
||||
private $_cachePrefix = null;
|
||||
|
||||
/**
|
||||
* Cache timeout
|
||||
*
|
||||
* @access private
|
||||
* @var integer
|
||||
*/
|
||||
private $_cacheTime = 600;
|
||||
|
||||
|
||||
/**
|
||||
* Store cell data in cache for the current cell object if it's "dirty",
|
||||
* and the 'nullify' the current cell object
|
||||
*
|
||||
* @access private
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
protected function _storeData() {
|
||||
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
||||
$this->_currentObject->detach();
|
||||
|
||||
if (!apc_store($this->_cachePrefix.$this->_currentObjectID.'.cache',serialize($this->_currentObject),$this->_cacheTime)) {
|
||||
$this->__destruct();
|
||||
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in APC');
|
||||
}
|
||||
$this->_currentCellIsDirty = false;
|
||||
}
|
||||
$this->_currentObjectID = $this->_currentObject = null;
|
||||
} // function _storeData()
|
||||
|
||||
|
||||
/**
|
||||
* Add or Update a cell in cache identified by coordinate address
|
||||
*
|
||||
* @access public
|
||||
* @param string $pCoord Coordinate address of the cell to update
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
||||
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
||||
$this->_storeData();
|
||||
}
|
||||
$this->_cellCache[$pCoord] = true;
|
||||
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = $cell;
|
||||
$this->_currentCellIsDirty = true;
|
||||
|
||||
return $cell;
|
||||
} // function addCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
||||
*
|
||||
* @access public
|
||||
* @param string $pCoord Coordinate address of the cell to check
|
||||
* @return void
|
||||
* @return boolean
|
||||
*/
|
||||
public function isDataSet($pCoord) {
|
||||
// Check if the requested entry is the current object, or exists in the cache
|
||||
if (parent::isDataSet($pCoord)) {
|
||||
if ($this->_currentObjectID == $pCoord) {
|
||||
return true;
|
||||
}
|
||||
// Check if the requested entry still exists in apc
|
||||
$success = apc_fetch($this->_cachePrefix.$pCoord.'.cache');
|
||||
if ($success === FALSE) {
|
||||
// Entry no longer exists in APC, so clear it from the cache array
|
||||
parent::deleteCacheData($pCoord);
|
||||
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in APC cache');
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
} // function isDataSet()
|
||||
|
||||
|
||||
/**
|
||||
* Get cell at a specific coordinate
|
||||
*
|
||||
* @access public
|
||||
* @param string $pCoord Coordinate of the cell
|
||||
* @throws PHPExcel_Exception
|
||||
* @return PHPExcel_Cell Cell that was found, or null if not found
|
||||
*/
|
||||
public function getCacheData($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
return $this->_currentObject;
|
||||
}
|
||||
$this->_storeData();
|
||||
|
||||
// Check if the entry that has been requested actually exists
|
||||
if (parent::isDataSet($pCoord)) {
|
||||
$obj = apc_fetch($this->_cachePrefix.$pCoord.'.cache');
|
||||
if ($obj === FALSE) {
|
||||
// Entry no longer exists in APC, so clear it from the cache array
|
||||
parent::deleteCacheData($pCoord);
|
||||
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in APC cache');
|
||||
}
|
||||
} else {
|
||||
// Return null if requested entry doesn't exist in cache
|
||||
return null;
|
||||
}
|
||||
|
||||
// Set current entry to the requested entry
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = unserialize($obj);
|
||||
// Re-attach this as the cell's parent
|
||||
$this->_currentObject->attach($this);
|
||||
|
||||
// Return requested entry
|
||||
return $this->_currentObject;
|
||||
} // function getCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get a list of all cell addresses currently held in cache
|
||||
*
|
||||
* @return array of string
|
||||
*/
|
||||
public function getCellList() {
|
||||
if ($this->_currentObjectID !== null) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
return parent::getCellList();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Delete a cell in cache identified by coordinate address
|
||||
*
|
||||
* @access public
|
||||
* @param string $pCoord Coordinate address of the cell to delete
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function deleteCacheData($pCoord) {
|
||||
// Delete the entry from APC
|
||||
apc_delete($this->_cachePrefix.$pCoord.'.cache');
|
||||
|
||||
// Delete the entry from our cell address array
|
||||
parent::deleteCacheData($pCoord);
|
||||
} // function deleteCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Clone the cell collection
|
||||
*
|
||||
* @access public
|
||||
* @param PHPExcel_Worksheet $parent The new worksheet
|
||||
* @throws PHPExcel_Exception
|
||||
* @return void
|
||||
*/
|
||||
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
||||
parent::copyCellCollection($parent);
|
||||
// Get a new id for the new file name
|
||||
$baseUnique = $this->_getUniqueID();
|
||||
$newCachePrefix = substr(md5($baseUnique),0,8).'.';
|
||||
$cacheList = $this->getCellList();
|
||||
foreach($cacheList as $cellID) {
|
||||
if ($cellID != $this->_currentObjectID) {
|
||||
$obj = apc_fetch($this->_cachePrefix.$cellID.'.cache');
|
||||
if ($obj === FALSE) {
|
||||
// Entry no longer exists in APC, so clear it from the cache array
|
||||
parent::deleteCacheData($cellID);
|
||||
throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in APC');
|
||||
}
|
||||
if (!apc_store($newCachePrefix.$cellID.'.cache',$obj,$this->_cacheTime)) {
|
||||
$this->__destruct();
|
||||
throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in APC');
|
||||
}
|
||||
}
|
||||
}
|
||||
$this->_cachePrefix = $newCachePrefix;
|
||||
} // function copyCellCollection()
|
||||
|
||||
|
||||
/**
|
||||
* Clear the cell collection and disconnect from our parent
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function unsetWorksheetCells() {
|
||||
if ($this->_currentObject !== NULL) {
|
||||
$this->_currentObject->detach();
|
||||
$this->_currentObject = $this->_currentObjectID = null;
|
||||
}
|
||||
|
||||
// Flush the APC cache
|
||||
$this->__destruct();
|
||||
|
||||
$this->_cellCache = array();
|
||||
|
||||
// detach ourself from the worksheet, so that it can then delete this object successfully
|
||||
$this->_parent = null;
|
||||
} // function unsetWorksheetCells()
|
||||
|
||||
|
||||
/**
|
||||
* Initialise this new cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
||||
* @param array of mixed $arguments Additional initialisation arguments
|
||||
*/
|
||||
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
|
||||
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
|
||||
|
||||
if ($this->_cachePrefix === NULL) {
|
||||
$baseUnique = $this->_getUniqueID();
|
||||
$this->_cachePrefix = substr(md5($baseUnique),0,8).'.';
|
||||
$this->_cacheTime = $cacheTime;
|
||||
|
||||
parent::__construct($parent);
|
||||
}
|
||||
} // function __construct()
|
||||
|
||||
|
||||
/**
|
||||
* Destroy this cell collection
|
||||
*/
|
||||
public function __destruct() {
|
||||
$cacheList = $this->getCellList();
|
||||
foreach($cacheList as $cellID) {
|
||||
apc_delete($this->_cachePrefix.$cellID.'.cache');
|
||||
}
|
||||
} // function __destruct()
|
||||
|
||||
|
||||
/**
|
||||
* Identify whether the caching method is currently available
|
||||
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public static function cacheMethodIsAvailable() {
|
||||
if (!function_exists('apc_store')) {
|
||||
return FALSE;
|
||||
}
|
||||
if (apc_sma_info() === FALSE) {
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,347 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorage_CacheBase
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
abstract class PHPExcel_CachedObjectStorage_CacheBase {
|
||||
|
||||
/**
|
||||
* Parent worksheet
|
||||
*
|
||||
* @var PHPExcel_Worksheet
|
||||
*/
|
||||
protected $_parent;
|
||||
|
||||
/**
|
||||
* The currently active Cell
|
||||
*
|
||||
* @var PHPExcel_Cell
|
||||
*/
|
||||
protected $_currentObject = null;
|
||||
|
||||
/**
|
||||
* Coordinate address of the currently active Cell
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
protected $_currentObjectID = null;
|
||||
|
||||
|
||||
/**
|
||||
* Flag indicating whether the currently active Cell requires saving
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
protected $_currentCellIsDirty = true;
|
||||
|
||||
/**
|
||||
* An array of cells or cell pointers for the worksheet cells held in this cache,
|
||||
* and indexed by their coordinate address within the worksheet
|
||||
*
|
||||
* @var array of mixed
|
||||
*/
|
||||
protected $_cellCache = array();
|
||||
|
||||
|
||||
/**
|
||||
* Initialise this new cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
||||
*/
|
||||
public function __construct(PHPExcel_Worksheet $parent) {
|
||||
// Set our parent worksheet.
|
||||
// This is maintained within the cache controller to facilitate re-attaching it to PHPExcel_Cell objects when
|
||||
// they are woken from a serialized state
|
||||
$this->_parent = $parent;
|
||||
} // function __construct()
|
||||
|
||||
|
||||
/**
|
||||
* Return the parent worksheet for this cell collection
|
||||
*
|
||||
* @return PHPExcel_Worksheet
|
||||
*/
|
||||
public function getParent()
|
||||
{
|
||||
return $this->_parent;
|
||||
}
|
||||
|
||||
/**
|
||||
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to check
|
||||
* @return boolean
|
||||
*/
|
||||
public function isDataSet($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
return true;
|
||||
}
|
||||
// Check if the requested entry exists in the cache
|
||||
return isset($this->_cellCache[$pCoord]);
|
||||
} // function isDataSet()
|
||||
|
||||
|
||||
/**
|
||||
* Move a cell object from one address to another
|
||||
*
|
||||
* @param string $fromAddress Current address of the cell to move
|
||||
* @param string $toAddress Destination address of the cell to move
|
||||
* @return boolean
|
||||
*/
|
||||
public function moveCell($fromAddress, $toAddress) {
|
||||
if ($fromAddress === $this->_currentObjectID) {
|
||||
$this->_currentObjectID = $toAddress;
|
||||
}
|
||||
$this->_currentCellIsDirty = true;
|
||||
if (isset($this->_cellCache[$fromAddress])) {
|
||||
$this->_cellCache[$toAddress] = &$this->_cellCache[$fromAddress];
|
||||
unset($this->_cellCache[$fromAddress]);
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
} // function moveCell()
|
||||
|
||||
|
||||
/**
|
||||
* Add or Update a cell in cache
|
||||
*
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function updateCacheData(PHPExcel_Cell $cell) {
|
||||
return $this->addCacheData($cell->getCoordinate(),$cell);
|
||||
} // function updateCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Delete a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to delete
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function deleteCacheData($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
$this->_currentObject->detach();
|
||||
$this->_currentObjectID = $this->_currentObject = null;
|
||||
}
|
||||
|
||||
if (is_object($this->_cellCache[$pCoord])) {
|
||||
$this->_cellCache[$pCoord]->detach();
|
||||
unset($this->_cellCache[$pCoord]);
|
||||
}
|
||||
$this->_currentCellIsDirty = false;
|
||||
} // function deleteCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get a list of all cell addresses currently held in cache
|
||||
*
|
||||
* @return array of string
|
||||
*/
|
||||
public function getCellList() {
|
||||
return array_keys($this->_cellCache);
|
||||
} // function getCellList()
|
||||
|
||||
|
||||
/**
|
||||
* Sort the list of all cell addresses currently held in cache by row and column
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function getSortedCellList() {
|
||||
$sortKeys = array();
|
||||
foreach ($this->getCellList() as $coord) {
|
||||
sscanf($coord,'%[A-Z]%d', $column, $row);
|
||||
$sortKeys[sprintf('%09d%3s',$row,$column)] = $coord;
|
||||
}
|
||||
ksort($sortKeys);
|
||||
|
||||
return array_values($sortKeys);
|
||||
} // function sortCellList()
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* Get highest worksheet column and highest row that have cell records
|
||||
*
|
||||
* @return array Highest column name and highest row number
|
||||
*/
|
||||
public function getHighestRowAndColumn()
|
||||
{
|
||||
// Lookup highest column and highest row
|
||||
$col = array('A' => '1A');
|
||||
$row = array(1);
|
||||
foreach ($this->getCellList() as $coord) {
|
||||
sscanf($coord,'%[A-Z]%d', $c, $r);
|
||||
$row[$r] = $r;
|
||||
$col[$c] = strlen($c).$c;
|
||||
}
|
||||
if (!empty($row)) {
|
||||
// Determine highest column and row
|
||||
$highestRow = max($row);
|
||||
$highestColumn = substr(max($col),1);
|
||||
}
|
||||
|
||||
return array( 'row' => $highestRow,
|
||||
'column' => $highestColumn
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Return the cell address of the currently active cell object
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getCurrentAddress()
|
||||
{
|
||||
return $this->_currentObjectID;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the column address of the currently active cell object
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getCurrentColumn()
|
||||
{
|
||||
sscanf($this->_currentObjectID, '%[A-Z]%d', $column, $row);
|
||||
return $column;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the row address of the currently active cell object
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getCurrentRow()
|
||||
{
|
||||
sscanf($this->_currentObjectID, '%[A-Z]%d', $column, $row);
|
||||
return $row;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get highest worksheet column
|
||||
*
|
||||
* @param string $row Return the highest column for the specified row,
|
||||
* or the highest column of any row if no row number is passed
|
||||
* @return string Highest column name
|
||||
*/
|
||||
public function getHighestColumn($row = null)
|
||||
{
|
||||
if ($row == null) {
|
||||
$colRow = $this->getHighestRowAndColumn();
|
||||
return $colRow['column'];
|
||||
}
|
||||
|
||||
$columnList = array(1);
|
||||
foreach ($this->getCellList() as $coord) {
|
||||
sscanf($coord,'%[A-Z]%d', $c, $r);
|
||||
if ($r != $row) {
|
||||
continue;
|
||||
}
|
||||
$columnList[] = PHPExcel_Cell::columnIndexFromString($c);
|
||||
}
|
||||
return PHPExcel_Cell::stringFromColumnIndex(max($columnList) - 1);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get highest worksheet row
|
||||
*
|
||||
* @param string $column Return the highest row for the specified column,
|
||||
* or the highest row of any column if no column letter is passed
|
||||
* @return int Highest row number
|
||||
*/
|
||||
public function getHighestRow($column = null)
|
||||
{
|
||||
if ($column == null) {
|
||||
$colRow = $this->getHighestRowAndColumn();
|
||||
return $colRow['row'];
|
||||
}
|
||||
|
||||
$rowList = array(0);
|
||||
foreach ($this->getCellList() as $coord) {
|
||||
sscanf($coord,'%[A-Z]%d', $c, $r);
|
||||
if ($c != $column) {
|
||||
continue;
|
||||
}
|
||||
$rowList[] = $r;
|
||||
}
|
||||
|
||||
return max($rowList);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Generate a unique ID for cache referencing
|
||||
*
|
||||
* @return string Unique Reference
|
||||
*/
|
||||
protected function _getUniqueID() {
|
||||
if (function_exists('posix_getpid')) {
|
||||
$baseUnique = posix_getpid();
|
||||
} else {
|
||||
$baseUnique = mt_rand();
|
||||
}
|
||||
return uniqid($baseUnique,true);
|
||||
}
|
||||
|
||||
/**
|
||||
* Clone the cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The new worksheet
|
||||
* @return void
|
||||
*/
|
||||
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
||||
$this->_currentCellIsDirty;
|
||||
$this->_storeData();
|
||||
|
||||
$this->_parent = $parent;
|
||||
if (($this->_currentObject !== NULL) && (is_object($this->_currentObject))) {
|
||||
$this->_currentObject->attach($this);
|
||||
}
|
||||
} // function copyCellCollection()
|
||||
|
||||
|
||||
/**
|
||||
* Identify whether the caching method is currently available
|
||||
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public static function cacheMethodIsAvailable() {
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,219 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorage_DiscISAM
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CachedObjectStorage_DiscISAM extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
||||
|
||||
/**
|
||||
* Name of the file for this cache
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_fileName = NULL;
|
||||
|
||||
/**
|
||||
* File handle for this cache file
|
||||
*
|
||||
* @var resource
|
||||
*/
|
||||
private $_fileHandle = NULL;
|
||||
|
||||
/**
|
||||
* Directory/Folder where the cache file is located
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_cacheDirectory = NULL;
|
||||
|
||||
|
||||
/**
|
||||
* Store cell data in cache for the current cell object if it's "dirty",
|
||||
* and the 'nullify' the current cell object
|
||||
*
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
protected function _storeData() {
|
||||
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
||||
$this->_currentObject->detach();
|
||||
|
||||
fseek($this->_fileHandle,0,SEEK_END);
|
||||
$offset = ftell($this->_fileHandle);
|
||||
fwrite($this->_fileHandle, serialize($this->_currentObject));
|
||||
$this->_cellCache[$this->_currentObjectID] = array('ptr' => $offset,
|
||||
'sz' => ftell($this->_fileHandle) - $offset
|
||||
);
|
||||
$this->_currentCellIsDirty = false;
|
||||
}
|
||||
$this->_currentObjectID = $this->_currentObject = null;
|
||||
} // function _storeData()
|
||||
|
||||
|
||||
/**
|
||||
* Add or Update a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to update
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
||||
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = $cell;
|
||||
$this->_currentCellIsDirty = true;
|
||||
|
||||
return $cell;
|
||||
} // function addCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get cell at a specific coordinate
|
||||
*
|
||||
* @param string $pCoord Coordinate of the cell
|
||||
* @throws PHPExcel_Exception
|
||||
* @return PHPExcel_Cell Cell that was found, or null if not found
|
||||
*/
|
||||
public function getCacheData($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
return $this->_currentObject;
|
||||
}
|
||||
$this->_storeData();
|
||||
|
||||
// Check if the entry that has been requested actually exists
|
||||
if (!isset($this->_cellCache[$pCoord])) {
|
||||
// Return null if requested entry doesn't exist in cache
|
||||
return null;
|
||||
}
|
||||
|
||||
// Set current entry to the requested entry
|
||||
$this->_currentObjectID = $pCoord;
|
||||
fseek($this->_fileHandle,$this->_cellCache[$pCoord]['ptr']);
|
||||
$this->_currentObject = unserialize(fread($this->_fileHandle,$this->_cellCache[$pCoord]['sz']));
|
||||
// Re-attach this as the cell's parent
|
||||
$this->_currentObject->attach($this);
|
||||
|
||||
// Return requested entry
|
||||
return $this->_currentObject;
|
||||
} // function getCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get a list of all cell addresses currently held in cache
|
||||
*
|
||||
* @return array of string
|
||||
*/
|
||||
public function getCellList() {
|
||||
if ($this->_currentObjectID !== null) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
return parent::getCellList();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Clone the cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The new worksheet
|
||||
* @return void
|
||||
*/
|
||||
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
||||
parent::copyCellCollection($parent);
|
||||
// Get a new id for the new file name
|
||||
$baseUnique = $this->_getUniqueID();
|
||||
$newFileName = $this->_cacheDirectory.'/PHPExcel.'.$baseUnique.'.cache';
|
||||
// Copy the existing cell cache file
|
||||
copy ($this->_fileName,$newFileName);
|
||||
$this->_fileName = $newFileName;
|
||||
// Open the copied cell cache file
|
||||
$this->_fileHandle = fopen($this->_fileName,'a+');
|
||||
} // function copyCellCollection()
|
||||
|
||||
|
||||
/**
|
||||
* Clear the cell collection and disconnect from our parent
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function unsetWorksheetCells() {
|
||||
if(!is_null($this->_currentObject)) {
|
||||
$this->_currentObject->detach();
|
||||
$this->_currentObject = $this->_currentObjectID = null;
|
||||
}
|
||||
$this->_cellCache = array();
|
||||
|
||||
// detach ourself from the worksheet, so that it can then delete this object successfully
|
||||
$this->_parent = null;
|
||||
|
||||
// Close down the temporary cache file
|
||||
$this->__destruct();
|
||||
} // function unsetWorksheetCells()
|
||||
|
||||
|
||||
/**
|
||||
* Initialise this new cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
||||
* @param array of mixed $arguments Additional initialisation arguments
|
||||
*/
|
||||
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
|
||||
$this->_cacheDirectory = ((isset($arguments['dir'])) && ($arguments['dir'] !== NULL))
|
||||
? $arguments['dir']
|
||||
: PHPExcel_Shared_File::sys_get_temp_dir();
|
||||
|
||||
parent::__construct($parent);
|
||||
if (is_null($this->_fileHandle)) {
|
||||
$baseUnique = $this->_getUniqueID();
|
||||
$this->_fileName = $this->_cacheDirectory.'/PHPExcel.'.$baseUnique.'.cache';
|
||||
$this->_fileHandle = fopen($this->_fileName,'a+');
|
||||
}
|
||||
} // function __construct()
|
||||
|
||||
|
||||
/**
|
||||
* Destroy this cell collection
|
||||
*/
|
||||
public function __destruct() {
|
||||
if (!is_null($this->_fileHandle)) {
|
||||
fclose($this->_fileHandle);
|
||||
unlink($this->_fileName);
|
||||
}
|
||||
$this->_fileHandle = null;
|
||||
} // function __destruct()
|
||||
|
||||
}
|
||||
@ -0,0 +1,112 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorage_ICache
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
interface PHPExcel_CachedObjectStorage_ICache
|
||||
{
|
||||
/**
|
||||
* Add or Update a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to update
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function addCacheData($pCoord, PHPExcel_Cell $cell);
|
||||
|
||||
/**
|
||||
* Add or Update a cell in cache
|
||||
*
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function updateCacheData(PHPExcel_Cell $cell);
|
||||
|
||||
/**
|
||||
* Fetch a cell from cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to retrieve
|
||||
* @return PHPExcel_Cell Cell that was found, or null if not found
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function getCacheData($pCoord);
|
||||
|
||||
/**
|
||||
* Delete a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to delete
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function deleteCacheData($pCoord);
|
||||
|
||||
/**
|
||||
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to check
|
||||
* @return boolean
|
||||
*/
|
||||
public function isDataSet($pCoord);
|
||||
|
||||
/**
|
||||
* Get a list of all cell addresses currently held in cache
|
||||
*
|
||||
* @return array of string
|
||||
*/
|
||||
public function getCellList();
|
||||
|
||||
/**
|
||||
* Get the list of all cell addresses currently held in cache sorted by column and row
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function getSortedCellList();
|
||||
|
||||
/**
|
||||
* Clone the cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The new worksheet
|
||||
* @return void
|
||||
*/
|
||||
public function copyCellCollection(PHPExcel_Worksheet $parent);
|
||||
|
||||
/**
|
||||
* Identify whether the caching method is currently available
|
||||
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public static function cacheMethodIsAvailable();
|
||||
|
||||
}
|
||||
@ -0,0 +1,152 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorage_Igbinary
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CachedObjectStorage_Igbinary extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
||||
|
||||
/**
|
||||
* Store cell data in cache for the current cell object if it's "dirty",
|
||||
* and the 'nullify' the current cell object
|
||||
*
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
protected function _storeData() {
|
||||
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
||||
$this->_currentObject->detach();
|
||||
|
||||
$this->_cellCache[$this->_currentObjectID] = igbinary_serialize($this->_currentObject);
|
||||
$this->_currentCellIsDirty = false;
|
||||
}
|
||||
$this->_currentObjectID = $this->_currentObject = null;
|
||||
} // function _storeData()
|
||||
|
||||
|
||||
/**
|
||||
* Add or Update a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to update
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
||||
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = $cell;
|
||||
$this->_currentCellIsDirty = true;
|
||||
|
||||
return $cell;
|
||||
} // function addCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get cell at a specific coordinate
|
||||
*
|
||||
* @param string $pCoord Coordinate of the cell
|
||||
* @throws PHPExcel_Exception
|
||||
* @return PHPExcel_Cell Cell that was found, or null if not found
|
||||
*/
|
||||
public function getCacheData($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
return $this->_currentObject;
|
||||
}
|
||||
$this->_storeData();
|
||||
|
||||
// Check if the entry that has been requested actually exists
|
||||
if (!isset($this->_cellCache[$pCoord])) {
|
||||
// Return null if requested entry doesn't exist in cache
|
||||
return null;
|
||||
}
|
||||
|
||||
// Set current entry to the requested entry
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = igbinary_unserialize($this->_cellCache[$pCoord]);
|
||||
// Re-attach this as the cell's parent
|
||||
$this->_currentObject->attach($this);
|
||||
|
||||
// Return requested entry
|
||||
return $this->_currentObject;
|
||||
} // function getCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get a list of all cell addresses currently held in cache
|
||||
*
|
||||
* @return array of string
|
||||
*/
|
||||
public function getCellList() {
|
||||
if ($this->_currentObjectID !== null) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
return parent::getCellList();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Clear the cell collection and disconnect from our parent
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function unsetWorksheetCells() {
|
||||
if(!is_null($this->_currentObject)) {
|
||||
$this->_currentObject->detach();
|
||||
$this->_currentObject = $this->_currentObjectID = null;
|
||||
}
|
||||
$this->_cellCache = array();
|
||||
|
||||
// detach ourself from the worksheet, so that it can then delete this object successfully
|
||||
$this->_parent = null;
|
||||
} // function unsetWorksheetCells()
|
||||
|
||||
|
||||
/**
|
||||
* Identify whether the caching method is currently available
|
||||
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public static function cacheMethodIsAvailable() {
|
||||
if (!function_exists('igbinary_serialize')) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,312 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorage_Memcache
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CachedObjectStorage_Memcache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
||||
|
||||
/**
|
||||
* Prefix used to uniquely identify cache data for this worksheet
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_cachePrefix = null;
|
||||
|
||||
/**
|
||||
* Cache timeout
|
||||
*
|
||||
* @var integer
|
||||
*/
|
||||
private $_cacheTime = 600;
|
||||
|
||||
/**
|
||||
* Memcache interface
|
||||
*
|
||||
* @var resource
|
||||
*/
|
||||
private $_memcache = null;
|
||||
|
||||
|
||||
/**
|
||||
* Store cell data in cache for the current cell object if it's "dirty",
|
||||
* and the 'nullify' the current cell object
|
||||
*
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
protected function _storeData() {
|
||||
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
||||
$this->_currentObject->detach();
|
||||
|
||||
$obj = serialize($this->_currentObject);
|
||||
if (!$this->_memcache->replace($this->_cachePrefix.$this->_currentObjectID.'.cache',$obj,NULL,$this->_cacheTime)) {
|
||||
if (!$this->_memcache->add($this->_cachePrefix.$this->_currentObjectID.'.cache',$obj,NULL,$this->_cacheTime)) {
|
||||
$this->__destruct();
|
||||
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in MemCache');
|
||||
}
|
||||
}
|
||||
$this->_currentCellIsDirty = false;
|
||||
}
|
||||
$this->_currentObjectID = $this->_currentObject = null;
|
||||
} // function _storeData()
|
||||
|
||||
|
||||
/**
|
||||
* Add or Update a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to update
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
||||
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
||||
$this->_storeData();
|
||||
}
|
||||
$this->_cellCache[$pCoord] = true;
|
||||
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = $cell;
|
||||
$this->_currentCellIsDirty = true;
|
||||
|
||||
return $cell;
|
||||
} // function addCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to check
|
||||
* @return void
|
||||
* @return boolean
|
||||
*/
|
||||
public function isDataSet($pCoord) {
|
||||
// Check if the requested entry is the current object, or exists in the cache
|
||||
if (parent::isDataSet($pCoord)) {
|
||||
if ($this->_currentObjectID == $pCoord) {
|
||||
return true;
|
||||
}
|
||||
// Check if the requested entry still exists in Memcache
|
||||
$success = $this->_memcache->get($this->_cachePrefix.$pCoord.'.cache');
|
||||
if ($success === false) {
|
||||
// Entry no longer exists in Memcache, so clear it from the cache array
|
||||
parent::deleteCacheData($pCoord);
|
||||
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in MemCache');
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
} // function isDataSet()
|
||||
|
||||
|
||||
/**
|
||||
* Get cell at a specific coordinate
|
||||
*
|
||||
* @param string $pCoord Coordinate of the cell
|
||||
* @throws PHPExcel_Exception
|
||||
* @return PHPExcel_Cell Cell that was found, or null if not found
|
||||
*/
|
||||
public function getCacheData($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
return $this->_currentObject;
|
||||
}
|
||||
$this->_storeData();
|
||||
|
||||
// Check if the entry that has been requested actually exists
|
||||
if (parent::isDataSet($pCoord)) {
|
||||
$obj = $this->_memcache->get($this->_cachePrefix.$pCoord.'.cache');
|
||||
if ($obj === false) {
|
||||
// Entry no longer exists in Memcache, so clear it from the cache array
|
||||
parent::deleteCacheData($pCoord);
|
||||
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in MemCache');
|
||||
}
|
||||
} else {
|
||||
// Return null if requested entry doesn't exist in cache
|
||||
return null;
|
||||
}
|
||||
|
||||
// Set current entry to the requested entry
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = unserialize($obj);
|
||||
// Re-attach this as the cell's parent
|
||||
$this->_currentObject->attach($this);
|
||||
|
||||
// Return requested entry
|
||||
return $this->_currentObject;
|
||||
} // function getCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get a list of all cell addresses currently held in cache
|
||||
*
|
||||
* @return array of string
|
||||
*/
|
||||
public function getCellList() {
|
||||
if ($this->_currentObjectID !== null) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
return parent::getCellList();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Delete a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to delete
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function deleteCacheData($pCoord) {
|
||||
// Delete the entry from Memcache
|
||||
$this->_memcache->delete($this->_cachePrefix.$pCoord.'.cache');
|
||||
|
||||
// Delete the entry from our cell address array
|
||||
parent::deleteCacheData($pCoord);
|
||||
} // function deleteCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Clone the cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The new worksheet
|
||||
* @return void
|
||||
*/
|
||||
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
||||
parent::copyCellCollection($parent);
|
||||
// Get a new id for the new file name
|
||||
$baseUnique = $this->_getUniqueID();
|
||||
$newCachePrefix = substr(md5($baseUnique),0,8).'.';
|
||||
$cacheList = $this->getCellList();
|
||||
foreach($cacheList as $cellID) {
|
||||
if ($cellID != $this->_currentObjectID) {
|
||||
$obj = $this->_memcache->get($this->_cachePrefix.$cellID.'.cache');
|
||||
if ($obj === false) {
|
||||
// Entry no longer exists in Memcache, so clear it from the cache array
|
||||
parent::deleteCacheData($cellID);
|
||||
throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in MemCache');
|
||||
}
|
||||
if (!$this->_memcache->add($newCachePrefix.$cellID.'.cache',$obj,NULL,$this->_cacheTime)) {
|
||||
$this->__destruct();
|
||||
throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in MemCache');
|
||||
}
|
||||
}
|
||||
}
|
||||
$this->_cachePrefix = $newCachePrefix;
|
||||
} // function copyCellCollection()
|
||||
|
||||
|
||||
/**
|
||||
* Clear the cell collection and disconnect from our parent
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function unsetWorksheetCells() {
|
||||
if(!is_null($this->_currentObject)) {
|
||||
$this->_currentObject->detach();
|
||||
$this->_currentObject = $this->_currentObjectID = null;
|
||||
}
|
||||
|
||||
// Flush the Memcache cache
|
||||
$this->__destruct();
|
||||
|
||||
$this->_cellCache = array();
|
||||
|
||||
// detach ourself from the worksheet, so that it can then delete this object successfully
|
||||
$this->_parent = null;
|
||||
} // function unsetWorksheetCells()
|
||||
|
||||
|
||||
/**
|
||||
* Initialise this new cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
||||
* @param array of mixed $arguments Additional initialisation arguments
|
||||
*/
|
||||
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
|
||||
$memcacheServer = (isset($arguments['memcacheServer'])) ? $arguments['memcacheServer'] : 'localhost';
|
||||
$memcachePort = (isset($arguments['memcachePort'])) ? $arguments['memcachePort'] : 11211;
|
||||
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
|
||||
|
||||
if (is_null($this->_cachePrefix)) {
|
||||
$baseUnique = $this->_getUniqueID();
|
||||
$this->_cachePrefix = substr(md5($baseUnique),0,8).'.';
|
||||
|
||||
// Set a new Memcache object and connect to the Memcache server
|
||||
$this->_memcache = new Memcache();
|
||||
if (!$this->_memcache->addServer($memcacheServer, $memcachePort, false, 50, 5, 5, true, array($this, 'failureCallback'))) {
|
||||
throw new PHPExcel_Exception('Could not connect to MemCache server at '.$memcacheServer.':'.$memcachePort);
|
||||
}
|
||||
$this->_cacheTime = $cacheTime;
|
||||
|
||||
parent::__construct($parent);
|
||||
}
|
||||
} // function __construct()
|
||||
|
||||
|
||||
/**
|
||||
* Memcache error handler
|
||||
*
|
||||
* @param string $host Memcache server
|
||||
* @param integer $port Memcache port
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function failureCallback($host, $port) {
|
||||
throw new PHPExcel_Exception('memcache '.$host.':'.$port.' failed');
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Destroy this cell collection
|
||||
*/
|
||||
public function __destruct() {
|
||||
$cacheList = $this->getCellList();
|
||||
foreach($cacheList as $cellID) {
|
||||
$this->_memcache->delete($this->_cachePrefix.$cellID.'.cache');
|
||||
}
|
||||
} // function __destruct()
|
||||
|
||||
/**
|
||||
* Identify whether the caching method is currently available
|
||||
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public static function cacheMethodIsAvailable() {
|
||||
if (!function_exists('memcache_add')) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,125 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorage_Memory
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CachedObjectStorage_Memory extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
||||
|
||||
/**
|
||||
* Dummy method callable from CacheBase, but unused by Memory cache
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
protected function _storeData() {
|
||||
} // function _storeData()
|
||||
|
||||
/**
|
||||
* Add or Update a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to update
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return PHPExcel_Cell
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
||||
$this->_cellCache[$pCoord] = $cell;
|
||||
|
||||
// Set current entry to the new/updated entry
|
||||
$this->_currentObjectID = $pCoord;
|
||||
|
||||
return $cell;
|
||||
} // function addCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get cell at a specific coordinate
|
||||
*
|
||||
* @param string $pCoord Coordinate of the cell
|
||||
* @throws PHPExcel_Exception
|
||||
* @return PHPExcel_Cell Cell that was found, or null if not found
|
||||
*/
|
||||
public function getCacheData($pCoord) {
|
||||
// Check if the entry that has been requested actually exists
|
||||
if (!isset($this->_cellCache[$pCoord])) {
|
||||
$this->_currentObjectID = NULL;
|
||||
// Return null if requested entry doesn't exist in cache
|
||||
return null;
|
||||
}
|
||||
|
||||
// Set current entry to the requested entry
|
||||
$this->_currentObjectID = $pCoord;
|
||||
|
||||
// Return requested entry
|
||||
return $this->_cellCache[$pCoord];
|
||||
} // function getCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Clone the cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The new worksheet
|
||||
* @return void
|
||||
*/
|
||||
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
||||
parent::copyCellCollection($parent);
|
||||
|
||||
$newCollection = array();
|
||||
foreach($this->_cellCache as $k => &$cell) {
|
||||
$newCollection[$k] = clone $cell;
|
||||
$newCollection[$k]->attach($this);
|
||||
}
|
||||
|
||||
$this->_cellCache = $newCollection;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Clear the cell collection and disconnect from our parent
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function unsetWorksheetCells() {
|
||||
// Because cells are all stored as intact objects in memory, we need to detach each one from the parent
|
||||
foreach($this->_cellCache as $k => &$cell) {
|
||||
$cell->detach();
|
||||
$this->_cellCache[$k] = null;
|
||||
}
|
||||
unset($cell);
|
||||
|
||||
$this->_cellCache = array();
|
||||
|
||||
// detach ourself from the worksheet, so that it can then delete this object successfully
|
||||
$this->_parent = null;
|
||||
} // function unsetWorksheetCells()
|
||||
|
||||
}
|
||||
@ -0,0 +1,137 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorage_MemoryGZip
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CachedObjectStorage_MemoryGZip extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
||||
|
||||
/**
|
||||
* Store cell data in cache for the current cell object if it's "dirty",
|
||||
* and the 'nullify' the current cell object
|
||||
*
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
protected function _storeData() {
|
||||
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
||||
$this->_currentObject->detach();
|
||||
|
||||
$this->_cellCache[$this->_currentObjectID] = gzdeflate(serialize($this->_currentObject));
|
||||
$this->_currentCellIsDirty = false;
|
||||
}
|
||||
$this->_currentObjectID = $this->_currentObject = null;
|
||||
} // function _storeData()
|
||||
|
||||
|
||||
/**
|
||||
* Add or Update a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to update
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
||||
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = $cell;
|
||||
$this->_currentCellIsDirty = true;
|
||||
|
||||
return $cell;
|
||||
} // function addCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get cell at a specific coordinate
|
||||
*
|
||||
* @param string $pCoord Coordinate of the cell
|
||||
* @throws PHPExcel_Exception
|
||||
* @return PHPExcel_Cell Cell that was found, or null if not found
|
||||
*/
|
||||
public function getCacheData($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
return $this->_currentObject;
|
||||
}
|
||||
$this->_storeData();
|
||||
|
||||
// Check if the entry that has been requested actually exists
|
||||
if (!isset($this->_cellCache[$pCoord])) {
|
||||
// Return null if requested entry doesn't exist in cache
|
||||
return null;
|
||||
}
|
||||
|
||||
// Set current entry to the requested entry
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = unserialize(gzinflate($this->_cellCache[$pCoord]));
|
||||
// Re-attach this as the cell's parent
|
||||
$this->_currentObject->attach($this);
|
||||
|
||||
// Return requested entry
|
||||
return $this->_currentObject;
|
||||
} // function getCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get a list of all cell addresses currently held in cache
|
||||
*
|
||||
* @return array of string
|
||||
*/
|
||||
public function getCellList() {
|
||||
if ($this->_currentObjectID !== null) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
return parent::getCellList();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Clear the cell collection and disconnect from our parent
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function unsetWorksheetCells() {
|
||||
if(!is_null($this->_currentObject)) {
|
||||
$this->_currentObject->detach();
|
||||
$this->_currentObject = $this->_currentObjectID = null;
|
||||
}
|
||||
$this->_cellCache = array();
|
||||
|
||||
// detach ourself from the worksheet, so that it can then delete this object successfully
|
||||
$this->_parent = null;
|
||||
} // function unsetWorksheetCells()
|
||||
|
||||
}
|
||||
@ -0,0 +1,137 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorage_MemorySerialized
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CachedObjectStorage_MemorySerialized extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
||||
|
||||
/**
|
||||
* Store cell data in cache for the current cell object if it's "dirty",
|
||||
* and the 'nullify' the current cell object
|
||||
*
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
protected function _storeData() {
|
||||
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
||||
$this->_currentObject->detach();
|
||||
|
||||
$this->_cellCache[$this->_currentObjectID] = serialize($this->_currentObject);
|
||||
$this->_currentCellIsDirty = false;
|
||||
}
|
||||
$this->_currentObjectID = $this->_currentObject = null;
|
||||
} // function _storeData()
|
||||
|
||||
|
||||
/**
|
||||
* Add or Update a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to update
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
||||
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = $cell;
|
||||
$this->_currentCellIsDirty = true;
|
||||
|
||||
return $cell;
|
||||
} // function addCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get cell at a specific coordinate
|
||||
*
|
||||
* @param string $pCoord Coordinate of the cell
|
||||
* @throws PHPExcel_Exception
|
||||
* @return PHPExcel_Cell Cell that was found, or null if not found
|
||||
*/
|
||||
public function getCacheData($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
return $this->_currentObject;
|
||||
}
|
||||
$this->_storeData();
|
||||
|
||||
// Check if the entry that has been requested actually exists
|
||||
if (!isset($this->_cellCache[$pCoord])) {
|
||||
// Return null if requested entry doesn't exist in cache
|
||||
return null;
|
||||
}
|
||||
|
||||
// Set current entry to the requested entry
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = unserialize($this->_cellCache[$pCoord]);
|
||||
// Re-attach this as the cell's parent
|
||||
$this->_currentObject->attach($this);
|
||||
|
||||
// Return requested entry
|
||||
return $this->_currentObject;
|
||||
} // function getCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get a list of all cell addresses currently held in cache
|
||||
*
|
||||
* @return array of string
|
||||
*/
|
||||
public function getCellList() {
|
||||
if ($this->_currentObjectID !== null) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
return parent::getCellList();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Clear the cell collection and disconnect from our parent
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function unsetWorksheetCells() {
|
||||
if(!is_null($this->_currentObject)) {
|
||||
$this->_currentObject->detach();
|
||||
$this->_currentObject = $this->_currentObjectID = null;
|
||||
}
|
||||
$this->_cellCache = array();
|
||||
|
||||
// detach ourself from the worksheet, so that it can then delete this object successfully
|
||||
$this->_parent = null;
|
||||
} // function unsetWorksheetCells()
|
||||
|
||||
}
|
||||
@ -0,0 +1,206 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorage_PHPTemp
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CachedObjectStorage_PHPTemp extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
||||
|
||||
/**
|
||||
* Name of the file for this cache
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_fileHandle = null;
|
||||
|
||||
/**
|
||||
* Memory limit to use before reverting to file cache
|
||||
*
|
||||
* @var integer
|
||||
*/
|
||||
private $_memoryCacheSize = null;
|
||||
|
||||
/**
|
||||
* Store cell data in cache for the current cell object if it's "dirty",
|
||||
* and the 'nullify' the current cell object
|
||||
*
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
protected function _storeData() {
|
||||
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
||||
$this->_currentObject->detach();
|
||||
|
||||
fseek($this->_fileHandle,0,SEEK_END);
|
||||
$offset = ftell($this->_fileHandle);
|
||||
fwrite($this->_fileHandle, serialize($this->_currentObject));
|
||||
$this->_cellCache[$this->_currentObjectID] = array('ptr' => $offset,
|
||||
'sz' => ftell($this->_fileHandle) - $offset
|
||||
);
|
||||
$this->_currentCellIsDirty = false;
|
||||
}
|
||||
$this->_currentObjectID = $this->_currentObject = null;
|
||||
} // function _storeData()
|
||||
|
||||
|
||||
/**
|
||||
* Add or Update a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to update
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
||||
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = $cell;
|
||||
$this->_currentCellIsDirty = true;
|
||||
|
||||
return $cell;
|
||||
} // function addCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get cell at a specific coordinate
|
||||
*
|
||||
* @param string $pCoord Coordinate of the cell
|
||||
* @throws PHPExcel_Exception
|
||||
* @return PHPExcel_Cell Cell that was found, or null if not found
|
||||
*/
|
||||
public function getCacheData($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
return $this->_currentObject;
|
||||
}
|
||||
$this->_storeData();
|
||||
|
||||
// Check if the entry that has been requested actually exists
|
||||
if (!isset($this->_cellCache[$pCoord])) {
|
||||
// Return null if requested entry doesn't exist in cache
|
||||
return null;
|
||||
}
|
||||
|
||||
// Set current entry to the requested entry
|
||||
$this->_currentObjectID = $pCoord;
|
||||
fseek($this->_fileHandle,$this->_cellCache[$pCoord]['ptr']);
|
||||
$this->_currentObject = unserialize(fread($this->_fileHandle,$this->_cellCache[$pCoord]['sz']));
|
||||
// Re-attach this as the cell's parent
|
||||
$this->_currentObject->attach($this);
|
||||
|
||||
// Return requested entry
|
||||
return $this->_currentObject;
|
||||
} // function getCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get a list of all cell addresses currently held in cache
|
||||
*
|
||||
* @return array of string
|
||||
*/
|
||||
public function getCellList() {
|
||||
if ($this->_currentObjectID !== null) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
return parent::getCellList();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Clone the cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The new worksheet
|
||||
* @return void
|
||||
*/
|
||||
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
||||
parent::copyCellCollection($parent);
|
||||
// Open a new stream for the cell cache data
|
||||
$newFileHandle = fopen('php://temp/maxmemory:'.$this->_memoryCacheSize,'a+');
|
||||
// Copy the existing cell cache data to the new stream
|
||||
fseek($this->_fileHandle,0);
|
||||
while (!feof($this->_fileHandle)) {
|
||||
fwrite($newFileHandle,fread($this->_fileHandle, 1024));
|
||||
}
|
||||
$this->_fileHandle = $newFileHandle;
|
||||
} // function copyCellCollection()
|
||||
|
||||
|
||||
/**
|
||||
* Clear the cell collection and disconnect from our parent
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function unsetWorksheetCells() {
|
||||
if(!is_null($this->_currentObject)) {
|
||||
$this->_currentObject->detach();
|
||||
$this->_currentObject = $this->_currentObjectID = null;
|
||||
}
|
||||
$this->_cellCache = array();
|
||||
|
||||
// detach ourself from the worksheet, so that it can then delete this object successfully
|
||||
$this->_parent = null;
|
||||
|
||||
// Close down the php://temp file
|
||||
$this->__destruct();
|
||||
} // function unsetWorksheetCells()
|
||||
|
||||
|
||||
/**
|
||||
* Initialise this new cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
||||
* @param array of mixed $arguments Additional initialisation arguments
|
||||
*/
|
||||
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
|
||||
$this->_memoryCacheSize = (isset($arguments['memoryCacheSize'])) ? $arguments['memoryCacheSize'] : '1MB';
|
||||
|
||||
parent::__construct($parent);
|
||||
if (is_null($this->_fileHandle)) {
|
||||
$this->_fileHandle = fopen('php://temp/maxmemory:'.$this->_memoryCacheSize,'a+');
|
||||
}
|
||||
} // function __construct()
|
||||
|
||||
|
||||
/**
|
||||
* Destroy this cell collection
|
||||
*/
|
||||
public function __destruct() {
|
||||
if (!is_null($this->_fileHandle)) {
|
||||
fclose($this->_fileHandle);
|
||||
}
|
||||
$this->_fileHandle = null;
|
||||
} // function __destruct()
|
||||
|
||||
}
|
||||
@ -0,0 +1,306 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorage_SQLite
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CachedObjectStorage_SQLite extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
||||
|
||||
/**
|
||||
* Database table name
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_TableName = null;
|
||||
|
||||
/**
|
||||
* Database handle
|
||||
*
|
||||
* @var resource
|
||||
*/
|
||||
private $_DBHandle = null;
|
||||
|
||||
/**
|
||||
* Store cell data in cache for the current cell object if it's "dirty",
|
||||
* and the 'nullify' the current cell object
|
||||
*
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
protected function _storeData() {
|
||||
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
||||
$this->_currentObject->detach();
|
||||
|
||||
if (!$this->_DBHandle->queryExec("INSERT OR REPLACE INTO kvp_".$this->_TableName." VALUES('".$this->_currentObjectID."','".sqlite_escape_string(serialize($this->_currentObject))."')"))
|
||||
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
||||
$this->_currentCellIsDirty = false;
|
||||
}
|
||||
$this->_currentObjectID = $this->_currentObject = null;
|
||||
} // function _storeData()
|
||||
|
||||
|
||||
/**
|
||||
* Add or Update a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to update
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
||||
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = $cell;
|
||||
$this->_currentCellIsDirty = true;
|
||||
|
||||
return $cell;
|
||||
} // function addCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get cell at a specific coordinate
|
||||
*
|
||||
* @param string $pCoord Coordinate of the cell
|
||||
* @throws PHPExcel_Exception
|
||||
* @return PHPExcel_Cell Cell that was found, or null if not found
|
||||
*/
|
||||
public function getCacheData($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
return $this->_currentObject;
|
||||
}
|
||||
$this->_storeData();
|
||||
|
||||
$query = "SELECT value FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
|
||||
$cellResultSet = $this->_DBHandle->query($query,SQLITE_ASSOC);
|
||||
if ($cellResultSet === false) {
|
||||
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
||||
} elseif ($cellResultSet->numRows() == 0) {
|
||||
// Return null if requested entry doesn't exist in cache
|
||||
return null;
|
||||
}
|
||||
|
||||
// Set current entry to the requested entry
|
||||
$this->_currentObjectID = $pCoord;
|
||||
|
||||
$cellResult = $cellResultSet->fetchSingle();
|
||||
$this->_currentObject = unserialize($cellResult);
|
||||
// Re-attach this as the cell's parent
|
||||
$this->_currentObject->attach($this);
|
||||
|
||||
// Return requested entry
|
||||
return $this->_currentObject;
|
||||
} // function getCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Is a value set for an indexed cell?
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to check
|
||||
* @return boolean
|
||||
*/
|
||||
public function isDataSet($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// Check if the requested entry exists in the cache
|
||||
$query = "SELECT id FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
|
||||
$cellResultSet = $this->_DBHandle->query($query,SQLITE_ASSOC);
|
||||
if ($cellResultSet === false) {
|
||||
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
||||
} elseif ($cellResultSet->numRows() == 0) {
|
||||
// Return null if requested entry doesn't exist in cache
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
} // function isDataSet()
|
||||
|
||||
|
||||
/**
|
||||
* Delete a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to delete
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function deleteCacheData($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
$this->_currentObject->detach();
|
||||
$this->_currentObjectID = $this->_currentObject = null;
|
||||
}
|
||||
|
||||
// Check if the requested entry exists in the cache
|
||||
$query = "DELETE FROM kvp_".$this->_TableName." WHERE id='".$pCoord."'";
|
||||
if (!$this->_DBHandle->queryExec($query))
|
||||
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
||||
|
||||
$this->_currentCellIsDirty = false;
|
||||
} // function deleteCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Move a cell object from one address to another
|
||||
*
|
||||
* @param string $fromAddress Current address of the cell to move
|
||||
* @param string $toAddress Destination address of the cell to move
|
||||
* @return boolean
|
||||
*/
|
||||
public function moveCell($fromAddress, $toAddress) {
|
||||
if ($fromAddress === $this->_currentObjectID) {
|
||||
$this->_currentObjectID = $toAddress;
|
||||
}
|
||||
|
||||
$query = "DELETE FROM kvp_".$this->_TableName." WHERE id='".$toAddress."'";
|
||||
$result = $this->_DBHandle->exec($query);
|
||||
if ($result === false)
|
||||
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
||||
|
||||
$query = "UPDATE kvp_".$this->_TableName." SET id='".$toAddress."' WHERE id='".$fromAddress."'";
|
||||
$result = $this->_DBHandle->exec($query);
|
||||
if ($result === false)
|
||||
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
||||
|
||||
return TRUE;
|
||||
} // function moveCell()
|
||||
|
||||
|
||||
/**
|
||||
* Get a list of all cell addresses currently held in cache
|
||||
*
|
||||
* @return array of string
|
||||
*/
|
||||
public function getCellList() {
|
||||
if ($this->_currentObjectID !== null) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
$query = "SELECT id FROM kvp_".$this->_TableName;
|
||||
$cellIdsResult = $this->_DBHandle->unbufferedQuery($query,SQLITE_ASSOC);
|
||||
if ($cellIdsResult === false)
|
||||
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
||||
|
||||
$cellKeys = array();
|
||||
foreach($cellIdsResult as $row) {
|
||||
$cellKeys[] = $row['id'];
|
||||
}
|
||||
|
||||
return $cellKeys;
|
||||
} // function getCellList()
|
||||
|
||||
|
||||
/**
|
||||
* Clone the cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The new worksheet
|
||||
* @return void
|
||||
*/
|
||||
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
||||
$this->_currentCellIsDirty;
|
||||
$this->_storeData();
|
||||
|
||||
// Get a new id for the new table name
|
||||
$tableName = str_replace('.','_',$this->_getUniqueID());
|
||||
if (!$this->_DBHandle->queryExec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
|
||||
AS SELECT * FROM kvp_'.$this->_TableName))
|
||||
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
||||
|
||||
// Copy the existing cell cache file
|
||||
$this->_TableName = $tableName;
|
||||
} // function copyCellCollection()
|
||||
|
||||
|
||||
/**
|
||||
* Clear the cell collection and disconnect from our parent
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function unsetWorksheetCells() {
|
||||
if(!is_null($this->_currentObject)) {
|
||||
$this->_currentObject->detach();
|
||||
$this->_currentObject = $this->_currentObjectID = null;
|
||||
}
|
||||
// detach ourself from the worksheet, so that it can then delete this object successfully
|
||||
$this->_parent = null;
|
||||
|
||||
// Close down the temporary cache file
|
||||
$this->__destruct();
|
||||
} // function unsetWorksheetCells()
|
||||
|
||||
|
||||
/**
|
||||
* Initialise this new cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
||||
*/
|
||||
public function __construct(PHPExcel_Worksheet $parent) {
|
||||
parent::__construct($parent);
|
||||
if (is_null($this->_DBHandle)) {
|
||||
$this->_TableName = str_replace('.','_',$this->_getUniqueID());
|
||||
$_DBName = ':memory:';
|
||||
|
||||
$this->_DBHandle = new SQLiteDatabase($_DBName);
|
||||
if ($this->_DBHandle === false)
|
||||
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
||||
if (!$this->_DBHandle->queryExec('CREATE TABLE kvp_'.$this->_TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)'))
|
||||
throw new PHPExcel_Exception(sqlite_error_string($this->_DBHandle->lastError()));
|
||||
}
|
||||
} // function __construct()
|
||||
|
||||
|
||||
/**
|
||||
* Destroy this cell collection
|
||||
*/
|
||||
public function __destruct() {
|
||||
if (!is_null($this->_DBHandle)) {
|
||||
$this->_DBHandle->queryExec('DROP TABLE kvp_'.$this->_TableName);
|
||||
}
|
||||
$this->_DBHandle = null;
|
||||
} // function __destruct()
|
||||
|
||||
|
||||
/**
|
||||
* Identify whether the caching method is currently available
|
||||
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public static function cacheMethodIsAvailable() {
|
||||
if (!function_exists('sqlite_open')) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,345 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorage_SQLite3
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CachedObjectStorage_SQLite3 extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
||||
|
||||
/**
|
||||
* Database table name
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_TableName = null;
|
||||
|
||||
/**
|
||||
* Database handle
|
||||
*
|
||||
* @var resource
|
||||
*/
|
||||
private $_DBHandle = null;
|
||||
|
||||
/**
|
||||
* Prepared statement for a SQLite3 select query
|
||||
*
|
||||
* @var SQLite3Stmt
|
||||
*/
|
||||
private $_selectQuery;
|
||||
|
||||
/**
|
||||
* Prepared statement for a SQLite3 insert query
|
||||
*
|
||||
* @var SQLite3Stmt
|
||||
*/
|
||||
private $_insertQuery;
|
||||
|
||||
/**
|
||||
* Prepared statement for a SQLite3 update query
|
||||
*
|
||||
* @var SQLite3Stmt
|
||||
*/
|
||||
private $_updateQuery;
|
||||
|
||||
/**
|
||||
* Prepared statement for a SQLite3 delete query
|
||||
*
|
||||
* @var SQLite3Stmt
|
||||
*/
|
||||
private $_deleteQuery;
|
||||
|
||||
/**
|
||||
* Store cell data in cache for the current cell object if it's "dirty",
|
||||
* and the 'nullify' the current cell object
|
||||
*
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
protected function _storeData() {
|
||||
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
||||
$this->_currentObject->detach();
|
||||
|
||||
$this->_insertQuery->bindValue('id',$this->_currentObjectID,SQLITE3_TEXT);
|
||||
$this->_insertQuery->bindValue('data',serialize($this->_currentObject),SQLITE3_BLOB);
|
||||
$result = $this->_insertQuery->execute();
|
||||
if ($result === false)
|
||||
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
||||
$this->_currentCellIsDirty = false;
|
||||
}
|
||||
$this->_currentObjectID = $this->_currentObject = null;
|
||||
} // function _storeData()
|
||||
|
||||
|
||||
/**
|
||||
* Add or Update a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to update
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
||||
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = $cell;
|
||||
$this->_currentCellIsDirty = true;
|
||||
|
||||
return $cell;
|
||||
} // function addCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get cell at a specific coordinate
|
||||
*
|
||||
* @param string $pCoord Coordinate of the cell
|
||||
* @throws PHPExcel_Exception
|
||||
* @return PHPExcel_Cell Cell that was found, or null if not found
|
||||
*/
|
||||
public function getCacheData($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
return $this->_currentObject;
|
||||
}
|
||||
$this->_storeData();
|
||||
|
||||
$this->_selectQuery->bindValue('id',$pCoord,SQLITE3_TEXT);
|
||||
$cellResult = $this->_selectQuery->execute();
|
||||
if ($cellResult === FALSE) {
|
||||
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
||||
}
|
||||
$cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
|
||||
if ($cellData === FALSE) {
|
||||
// Return null if requested entry doesn't exist in cache
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// Set current entry to the requested entry
|
||||
$this->_currentObjectID = $pCoord;
|
||||
|
||||
$this->_currentObject = unserialize($cellData['value']);
|
||||
// Re-attach this as the cell's parent
|
||||
$this->_currentObject->attach($this);
|
||||
|
||||
// Return requested entry
|
||||
return $this->_currentObject;
|
||||
} // function getCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Is a value set for an indexed cell?
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to check
|
||||
* @return boolean
|
||||
*/
|
||||
public function isDataSet($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
// Check if the requested entry exists in the cache
|
||||
$this->_selectQuery->bindValue('id',$pCoord,SQLITE3_TEXT);
|
||||
$cellResult = $this->_selectQuery->execute();
|
||||
if ($cellResult === FALSE) {
|
||||
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
||||
}
|
||||
$cellData = $cellResult->fetchArray(SQLITE3_ASSOC);
|
||||
|
||||
return ($cellData === FALSE) ? FALSE : TRUE;
|
||||
} // function isDataSet()
|
||||
|
||||
|
||||
/**
|
||||
* Delete a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to delete
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function deleteCacheData($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
$this->_currentObject->detach();
|
||||
$this->_currentObjectID = $this->_currentObject = NULL;
|
||||
}
|
||||
|
||||
// Check if the requested entry exists in the cache
|
||||
$this->_deleteQuery->bindValue('id',$pCoord,SQLITE3_TEXT);
|
||||
$result = $this->_deleteQuery->execute();
|
||||
if ($result === FALSE)
|
||||
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
||||
|
||||
$this->_currentCellIsDirty = FALSE;
|
||||
} // function deleteCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Move a cell object from one address to another
|
||||
*
|
||||
* @param string $fromAddress Current address of the cell to move
|
||||
* @param string $toAddress Destination address of the cell to move
|
||||
* @return boolean
|
||||
*/
|
||||
public function moveCell($fromAddress, $toAddress) {
|
||||
if ($fromAddress === $this->_currentObjectID) {
|
||||
$this->_currentObjectID = $toAddress;
|
||||
}
|
||||
|
||||
$this->_deleteQuery->bindValue('id',$toAddress,SQLITE3_TEXT);
|
||||
$result = $this->_deleteQuery->execute();
|
||||
if ($result === false)
|
||||
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
||||
|
||||
$this->_updateQuery->bindValue('toid',$toAddress,SQLITE3_TEXT);
|
||||
$this->_updateQuery->bindValue('fromid',$fromAddress,SQLITE3_TEXT);
|
||||
$result = $this->_updateQuery->execute();
|
||||
if ($result === false)
|
||||
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
||||
|
||||
return TRUE;
|
||||
} // function moveCell()
|
||||
|
||||
|
||||
/**
|
||||
* Get a list of all cell addresses currently held in cache
|
||||
*
|
||||
* @return array of string
|
||||
*/
|
||||
public function getCellList() {
|
||||
if ($this->_currentObjectID !== null) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
$query = "SELECT id FROM kvp_".$this->_TableName;
|
||||
$cellIdsResult = $this->_DBHandle->query($query);
|
||||
if ($cellIdsResult === false)
|
||||
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
||||
|
||||
$cellKeys = array();
|
||||
while ($row = $cellIdsResult->fetchArray(SQLITE3_ASSOC)) {
|
||||
$cellKeys[] = $row['id'];
|
||||
}
|
||||
|
||||
return $cellKeys;
|
||||
} // function getCellList()
|
||||
|
||||
|
||||
/**
|
||||
* Clone the cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The new worksheet
|
||||
* @return void
|
||||
*/
|
||||
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
||||
$this->_currentCellIsDirty;
|
||||
$this->_storeData();
|
||||
|
||||
// Get a new id for the new table name
|
||||
$tableName = str_replace('.','_',$this->_getUniqueID());
|
||||
if (!$this->_DBHandle->exec('CREATE TABLE kvp_'.$tableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)
|
||||
AS SELECT * FROM kvp_'.$this->_TableName))
|
||||
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
||||
|
||||
// Copy the existing cell cache file
|
||||
$this->_TableName = $tableName;
|
||||
} // function copyCellCollection()
|
||||
|
||||
|
||||
/**
|
||||
* Clear the cell collection and disconnect from our parent
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function unsetWorksheetCells() {
|
||||
if(!is_null($this->_currentObject)) {
|
||||
$this->_currentObject->detach();
|
||||
$this->_currentObject = $this->_currentObjectID = null;
|
||||
}
|
||||
// detach ourself from the worksheet, so that it can then delete this object successfully
|
||||
$this->_parent = null;
|
||||
|
||||
// Close down the temporary cache file
|
||||
$this->__destruct();
|
||||
} // function unsetWorksheetCells()
|
||||
|
||||
|
||||
/**
|
||||
* Initialise this new cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
||||
*/
|
||||
public function __construct(PHPExcel_Worksheet $parent) {
|
||||
parent::__construct($parent);
|
||||
if (is_null($this->_DBHandle)) {
|
||||
$this->_TableName = str_replace('.','_',$this->_getUniqueID());
|
||||
$_DBName = ':memory:';
|
||||
|
||||
$this->_DBHandle = new SQLite3($_DBName);
|
||||
if ($this->_DBHandle === false)
|
||||
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
||||
if (!$this->_DBHandle->exec('CREATE TABLE kvp_'.$this->_TableName.' (id VARCHAR(12) PRIMARY KEY, value BLOB)'))
|
||||
throw new PHPExcel_Exception($this->_DBHandle->lastErrorMsg());
|
||||
}
|
||||
|
||||
$this->_selectQuery = $this->_DBHandle->prepare("SELECT value FROM kvp_".$this->_TableName." WHERE id = :id");
|
||||
$this->_insertQuery = $this->_DBHandle->prepare("INSERT OR REPLACE INTO kvp_".$this->_TableName." VALUES(:id,:data)");
|
||||
$this->_updateQuery = $this->_DBHandle->prepare("UPDATE kvp_".$this->_TableName." SET id=:toId WHERE id=:fromId");
|
||||
$this->_deleteQuery = $this->_DBHandle->prepare("DELETE FROM kvp_".$this->_TableName." WHERE id = :id");
|
||||
} // function __construct()
|
||||
|
||||
|
||||
/**
|
||||
* Destroy this cell collection
|
||||
*/
|
||||
public function __destruct() {
|
||||
if (!is_null($this->_DBHandle)) {
|
||||
$this->_DBHandle->exec('DROP TABLE kvp_'.$this->_TableName);
|
||||
$this->_DBHandle->close();
|
||||
}
|
||||
$this->_DBHandle = null;
|
||||
} // function __destruct()
|
||||
|
||||
|
||||
/**
|
||||
* Identify whether the caching method is currently available
|
||||
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public static function cacheMethodIsAvailable() {
|
||||
if (!class_exists('SQLite3',FALSE)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,294 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorage_Wincache
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CachedObjectStorage_Wincache extends PHPExcel_CachedObjectStorage_CacheBase implements PHPExcel_CachedObjectStorage_ICache {
|
||||
|
||||
/**
|
||||
* Prefix used to uniquely identify cache data for this worksheet
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_cachePrefix = null;
|
||||
|
||||
/**
|
||||
* Cache timeout
|
||||
*
|
||||
* @var integer
|
||||
*/
|
||||
private $_cacheTime = 600;
|
||||
|
||||
|
||||
/**
|
||||
* Store cell data in cache for the current cell object if it's "dirty",
|
||||
* and the 'nullify' the current cell object
|
||||
*
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
protected function _storeData() {
|
||||
if ($this->_currentCellIsDirty && !empty($this->_currentObjectID)) {
|
||||
$this->_currentObject->detach();
|
||||
|
||||
$obj = serialize($this->_currentObject);
|
||||
if (wincache_ucache_exists($this->_cachePrefix.$this->_currentObjectID.'.cache')) {
|
||||
if (!wincache_ucache_set($this->_cachePrefix.$this->_currentObjectID.'.cache', $obj, $this->_cacheTime)) {
|
||||
$this->__destruct();
|
||||
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in WinCache');
|
||||
}
|
||||
} else {
|
||||
if (!wincache_ucache_add($this->_cachePrefix.$this->_currentObjectID.'.cache', $obj, $this->_cacheTime)) {
|
||||
$this->__destruct();
|
||||
throw new PHPExcel_Exception('Failed to store cell '.$this->_currentObjectID.' in WinCache');
|
||||
}
|
||||
}
|
||||
$this->_currentCellIsDirty = false;
|
||||
}
|
||||
|
||||
$this->_currentObjectID = $this->_currentObject = null;
|
||||
} // function _storeData()
|
||||
|
||||
|
||||
/**
|
||||
* Add or Update a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to update
|
||||
* @param PHPExcel_Cell $cell Cell to update
|
||||
* @return void
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function addCacheData($pCoord, PHPExcel_Cell $cell) {
|
||||
if (($pCoord !== $this->_currentObjectID) && ($this->_currentObjectID !== null)) {
|
||||
$this->_storeData();
|
||||
}
|
||||
$this->_cellCache[$pCoord] = true;
|
||||
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = $cell;
|
||||
$this->_currentCellIsDirty = true;
|
||||
|
||||
return $cell;
|
||||
} // function addCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell?
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to check
|
||||
* @return boolean
|
||||
*/
|
||||
public function isDataSet($pCoord) {
|
||||
// Check if the requested entry is the current object, or exists in the cache
|
||||
if (parent::isDataSet($pCoord)) {
|
||||
if ($this->_currentObjectID == $pCoord) {
|
||||
return true;
|
||||
}
|
||||
// Check if the requested entry still exists in cache
|
||||
$success = wincache_ucache_exists($this->_cachePrefix.$pCoord.'.cache');
|
||||
if ($success === false) {
|
||||
// Entry no longer exists in Wincache, so clear it from the cache array
|
||||
parent::deleteCacheData($pCoord);
|
||||
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
} // function isDataSet()
|
||||
|
||||
|
||||
/**
|
||||
* Get cell at a specific coordinate
|
||||
*
|
||||
* @param string $pCoord Coordinate of the cell
|
||||
* @throws PHPExcel_Exception
|
||||
* @return PHPExcel_Cell Cell that was found, or null if not found
|
||||
*/
|
||||
public function getCacheData($pCoord) {
|
||||
if ($pCoord === $this->_currentObjectID) {
|
||||
return $this->_currentObject;
|
||||
}
|
||||
$this->_storeData();
|
||||
|
||||
// Check if the entry that has been requested actually exists
|
||||
$obj = null;
|
||||
if (parent::isDataSet($pCoord)) {
|
||||
$success = false;
|
||||
$obj = wincache_ucache_get($this->_cachePrefix.$pCoord.'.cache', $success);
|
||||
if ($success === false) {
|
||||
// Entry no longer exists in WinCache, so clear it from the cache array
|
||||
parent::deleteCacheData($pCoord);
|
||||
throw new PHPExcel_Exception('Cell entry '.$pCoord.' no longer exists in WinCache');
|
||||
}
|
||||
} else {
|
||||
// Return null if requested entry doesn't exist in cache
|
||||
return null;
|
||||
}
|
||||
|
||||
// Set current entry to the requested entry
|
||||
$this->_currentObjectID = $pCoord;
|
||||
$this->_currentObject = unserialize($obj);
|
||||
// Re-attach this as the cell's parent
|
||||
$this->_currentObject->attach($this);
|
||||
|
||||
// Return requested entry
|
||||
return $this->_currentObject;
|
||||
} // function getCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Get a list of all cell addresses currently held in cache
|
||||
*
|
||||
* @return array of string
|
||||
*/
|
||||
public function getCellList() {
|
||||
if ($this->_currentObjectID !== null) {
|
||||
$this->_storeData();
|
||||
}
|
||||
|
||||
return parent::getCellList();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Delete a cell in cache identified by coordinate address
|
||||
*
|
||||
* @param string $pCoord Coordinate address of the cell to delete
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function deleteCacheData($pCoord) {
|
||||
// Delete the entry from Wincache
|
||||
wincache_ucache_delete($this->_cachePrefix.$pCoord.'.cache');
|
||||
|
||||
// Delete the entry from our cell address array
|
||||
parent::deleteCacheData($pCoord);
|
||||
} // function deleteCacheData()
|
||||
|
||||
|
||||
/**
|
||||
* Clone the cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The new worksheet
|
||||
* @return void
|
||||
*/
|
||||
public function copyCellCollection(PHPExcel_Worksheet $parent) {
|
||||
parent::copyCellCollection($parent);
|
||||
// Get a new id for the new file name
|
||||
$baseUnique = $this->_getUniqueID();
|
||||
$newCachePrefix = substr(md5($baseUnique),0,8).'.';
|
||||
$cacheList = $this->getCellList();
|
||||
foreach($cacheList as $cellID) {
|
||||
if ($cellID != $this->_currentObjectID) {
|
||||
$success = false;
|
||||
$obj = wincache_ucache_get($this->_cachePrefix.$cellID.'.cache', $success);
|
||||
if ($success === false) {
|
||||
// Entry no longer exists in WinCache, so clear it from the cache array
|
||||
parent::deleteCacheData($cellID);
|
||||
throw new PHPExcel_Exception('Cell entry '.$cellID.' no longer exists in Wincache');
|
||||
}
|
||||
if (!wincache_ucache_add($newCachePrefix.$cellID.'.cache', $obj, $this->_cacheTime)) {
|
||||
$this->__destruct();
|
||||
throw new PHPExcel_Exception('Failed to store cell '.$cellID.' in Wincache');
|
||||
}
|
||||
}
|
||||
}
|
||||
$this->_cachePrefix = $newCachePrefix;
|
||||
} // function copyCellCollection()
|
||||
|
||||
|
||||
/**
|
||||
* Clear the cell collection and disconnect from our parent
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function unsetWorksheetCells() {
|
||||
if(!is_null($this->_currentObject)) {
|
||||
$this->_currentObject->detach();
|
||||
$this->_currentObject = $this->_currentObjectID = null;
|
||||
}
|
||||
|
||||
// Flush the WinCache cache
|
||||
$this->__destruct();
|
||||
|
||||
$this->_cellCache = array();
|
||||
|
||||
// detach ourself from the worksheet, so that it can then delete this object successfully
|
||||
$this->_parent = null;
|
||||
} // function unsetWorksheetCells()
|
||||
|
||||
|
||||
/**
|
||||
* Initialise this new cell collection
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent The worksheet for this cell collection
|
||||
* @param array of mixed $arguments Additional initialisation arguments
|
||||
*/
|
||||
public function __construct(PHPExcel_Worksheet $parent, $arguments) {
|
||||
$cacheTime = (isset($arguments['cacheTime'])) ? $arguments['cacheTime'] : 600;
|
||||
|
||||
if (is_null($this->_cachePrefix)) {
|
||||
$baseUnique = $this->_getUniqueID();
|
||||
$this->_cachePrefix = substr(md5($baseUnique),0,8).'.';
|
||||
$this->_cacheTime = $cacheTime;
|
||||
|
||||
parent::__construct($parent);
|
||||
}
|
||||
} // function __construct()
|
||||
|
||||
|
||||
/**
|
||||
* Destroy this cell collection
|
||||
*/
|
||||
public function __destruct() {
|
||||
$cacheList = $this->getCellList();
|
||||
foreach($cacheList as $cellID) {
|
||||
wincache_ucache_delete($this->_cachePrefix.$cellID.'.cache');
|
||||
}
|
||||
} // function __destruct()
|
||||
|
||||
|
||||
/**
|
||||
* Identify whether the caching method is currently available
|
||||
* Some methods are dependent on the availability of certain extensions being enabled in the PHP build
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public static function cacheMethodIsAvailable() {
|
||||
if (!function_exists('wincache_ucache_add')) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,251 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CachedObjectStorageFactory
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_CachedObjectStorage
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CachedObjectStorageFactory
|
||||
{
|
||||
const cache_in_memory = 'Memory';
|
||||
const cache_in_memory_gzip = 'MemoryGZip';
|
||||
const cache_in_memory_serialized = 'MemorySerialized';
|
||||
const cache_igbinary = 'Igbinary';
|
||||
const cache_to_discISAM = 'DiscISAM';
|
||||
const cache_to_apc = 'APC';
|
||||
const cache_to_memcache = 'Memcache';
|
||||
const cache_to_phpTemp = 'PHPTemp';
|
||||
const cache_to_wincache = 'Wincache';
|
||||
const cache_to_sqlite = 'SQLite';
|
||||
const cache_to_sqlite3 = 'SQLite3';
|
||||
|
||||
|
||||
/**
|
||||
* Name of the method used for cell cacheing
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private static $_cacheStorageMethod = NULL;
|
||||
|
||||
/**
|
||||
* Name of the class used for cell cacheing
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private static $_cacheStorageClass = NULL;
|
||||
|
||||
|
||||
/**
|
||||
* List of all possible cache storage methods
|
||||
*
|
||||
* @var string[]
|
||||
*/
|
||||
private static $_storageMethods = array(
|
||||
self::cache_in_memory,
|
||||
self::cache_in_memory_gzip,
|
||||
self::cache_in_memory_serialized,
|
||||
self::cache_igbinary,
|
||||
self::cache_to_phpTemp,
|
||||
self::cache_to_discISAM,
|
||||
self::cache_to_apc,
|
||||
self::cache_to_memcache,
|
||||
self::cache_to_wincache,
|
||||
self::cache_to_sqlite,
|
||||
self::cache_to_sqlite3,
|
||||
);
|
||||
|
||||
|
||||
/**
|
||||
* Default arguments for each cache storage method
|
||||
*
|
||||
* @var array of mixed array
|
||||
*/
|
||||
private static $_storageMethodDefaultParameters = array(
|
||||
self::cache_in_memory => array(
|
||||
),
|
||||
self::cache_in_memory_gzip => array(
|
||||
),
|
||||
self::cache_in_memory_serialized => array(
|
||||
),
|
||||
self::cache_igbinary => array(
|
||||
),
|
||||
self::cache_to_phpTemp => array( 'memoryCacheSize' => '1MB'
|
||||
),
|
||||
self::cache_to_discISAM => array( 'dir' => NULL
|
||||
),
|
||||
self::cache_to_apc => array( 'cacheTime' => 600
|
||||
),
|
||||
self::cache_to_memcache => array( 'memcacheServer' => 'localhost',
|
||||
'memcachePort' => 11211,
|
||||
'cacheTime' => 600
|
||||
),
|
||||
self::cache_to_wincache => array( 'cacheTime' => 600
|
||||
),
|
||||
self::cache_to_sqlite => array(
|
||||
),
|
||||
self::cache_to_sqlite3 => array(
|
||||
),
|
||||
);
|
||||
|
||||
|
||||
/**
|
||||
* Arguments for the active cache storage method
|
||||
*
|
||||
* @var array of mixed array
|
||||
*/
|
||||
private static $_storageMethodParameters = array();
|
||||
|
||||
|
||||
/**
|
||||
* Return the current cache storage method
|
||||
*
|
||||
* @return string|NULL
|
||||
**/
|
||||
public static function getCacheStorageMethod()
|
||||
{
|
||||
return self::$_cacheStorageMethod;
|
||||
} // function getCacheStorageMethod()
|
||||
|
||||
|
||||
/**
|
||||
* Return the current cache storage class
|
||||
*
|
||||
* @return PHPExcel_CachedObjectStorage_ICache|NULL
|
||||
**/
|
||||
public static function getCacheStorageClass()
|
||||
{
|
||||
return self::$_cacheStorageClass;
|
||||
} // function getCacheStorageClass()
|
||||
|
||||
|
||||
/**
|
||||
* Return the list of all possible cache storage methods
|
||||
*
|
||||
* @return string[]
|
||||
**/
|
||||
public static function getAllCacheStorageMethods()
|
||||
{
|
||||
return self::$_storageMethods;
|
||||
} // function getCacheStorageMethods()
|
||||
|
||||
|
||||
/**
|
||||
* Return the list of all available cache storage methods
|
||||
*
|
||||
* @return string[]
|
||||
**/
|
||||
public static function getCacheStorageMethods()
|
||||
{
|
||||
$activeMethods = array();
|
||||
foreach(self::$_storageMethods as $storageMethod) {
|
||||
$cacheStorageClass = 'PHPExcel_CachedObjectStorage_' . $storageMethod;
|
||||
if (call_user_func(array($cacheStorageClass, 'cacheMethodIsAvailable'))) {
|
||||
$activeMethods[] = $storageMethod;
|
||||
}
|
||||
}
|
||||
return $activeMethods;
|
||||
} // function getCacheStorageMethods()
|
||||
|
||||
|
||||
/**
|
||||
* Identify the cache storage method to use
|
||||
*
|
||||
* @param string $method Name of the method to use for cell cacheing
|
||||
* @param array of mixed $arguments Additional arguments to pass to the cell caching class
|
||||
* when instantiating
|
||||
* @return boolean
|
||||
**/
|
||||
public static function initialize($method = self::cache_in_memory, $arguments = array())
|
||||
{
|
||||
if (!in_array($method,self::$_storageMethods)) {
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
$cacheStorageClass = 'PHPExcel_CachedObjectStorage_'.$method;
|
||||
if (!call_user_func(array( $cacheStorageClass,
|
||||
'cacheMethodIsAvailable'))) {
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
self::$_storageMethodParameters[$method] = self::$_storageMethodDefaultParameters[$method];
|
||||
foreach($arguments as $k => $v) {
|
||||
if (array_key_exists($k, self::$_storageMethodParameters[$method])) {
|
||||
self::$_storageMethodParameters[$method][$k] = $v;
|
||||
}
|
||||
}
|
||||
|
||||
if (self::$_cacheStorageMethod === NULL) {
|
||||
self::$_cacheStorageClass = 'PHPExcel_CachedObjectStorage_' . $method;
|
||||
self::$_cacheStorageMethod = $method;
|
||||
}
|
||||
return TRUE;
|
||||
} // function initialize()
|
||||
|
||||
|
||||
/**
|
||||
* Initialise the cache storage
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent Enable cell caching for this worksheet
|
||||
* @return PHPExcel_CachedObjectStorage_ICache
|
||||
**/
|
||||
public static function getInstance(PHPExcel_Worksheet $parent)
|
||||
{
|
||||
$cacheMethodIsAvailable = TRUE;
|
||||
if (self::$_cacheStorageMethod === NULL) {
|
||||
$cacheMethodIsAvailable = self::initialize();
|
||||
}
|
||||
|
||||
if ($cacheMethodIsAvailable) {
|
||||
$instance = new self::$_cacheStorageClass( $parent,
|
||||
self::$_storageMethodParameters[self::$_cacheStorageMethod]
|
||||
);
|
||||
if ($instance !== NULL) {
|
||||
return $instance;
|
||||
}
|
||||
}
|
||||
|
||||
return FALSE;
|
||||
} // function getInstance()
|
||||
|
||||
|
||||
/**
|
||||
* Clear the cache storage
|
||||
*
|
||||
**/
|
||||
public static function finalize()
|
||||
{
|
||||
self::$_cacheStorageMethod = NULL;
|
||||
self::$_cacheStorageClass = NULL;
|
||||
self::$_storageMethodParameters = array();
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,98 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_CalcEngine_CyclicReferenceStack
|
||||
*
|
||||
* @category PHPExcel_CalcEngine_CyclicReferenceStack
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CalcEngine_CyclicReferenceStack {
|
||||
|
||||
/**
|
||||
* The call stack for calculated cells
|
||||
*
|
||||
* @var mixed[]
|
||||
*/
|
||||
private $_stack = array();
|
||||
|
||||
|
||||
/**
|
||||
* Return the number of entries on the stack
|
||||
*
|
||||
* @return integer
|
||||
*/
|
||||
public function count() {
|
||||
return count($this->_stack);
|
||||
}
|
||||
|
||||
/**
|
||||
* Push a new entry onto the stack
|
||||
*
|
||||
* @param mixed $value
|
||||
*/
|
||||
public function push($value) {
|
||||
$this->_stack[] = $value;
|
||||
} // function push()
|
||||
|
||||
/**
|
||||
* Pop the last entry from the stack
|
||||
*
|
||||
* @return mixed
|
||||
*/
|
||||
public function pop() {
|
||||
return array_pop($this->_stack);
|
||||
} // function pop()
|
||||
|
||||
/**
|
||||
* Test to see if a specified entry exists on the stack
|
||||
*
|
||||
* @param mixed $value The value to test
|
||||
*/
|
||||
public function onStack($value) {
|
||||
return in_array($value, $this->_stack);
|
||||
}
|
||||
|
||||
/**
|
||||
* Clear the stack
|
||||
*/
|
||||
public function clear() {
|
||||
$this->_stack = array();
|
||||
} // function push()
|
||||
|
||||
/**
|
||||
* Return an array of all entries on the stack
|
||||
*
|
||||
* @return mixed[]
|
||||
*/
|
||||
public function showStack() {
|
||||
return $this->_stack;
|
||||
}
|
||||
|
||||
} // class PHPExcel_CalcEngine_CyclicReferenceStack
|
||||
@ -0,0 +1,153 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
/**
|
||||
* PHPExcel_CalcEngine_Logger
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_CalcEngine_Logger {
|
||||
|
||||
/**
|
||||
* Flag to determine whether a debug log should be generated by the calculation engine
|
||||
* If true, then a debug log will be generated
|
||||
* If false, then a debug log will not be generated
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_writeDebugLog = FALSE;
|
||||
|
||||
/**
|
||||
* Flag to determine whether a debug log should be echoed by the calculation engine
|
||||
* If true, then a debug log will be echoed
|
||||
* If false, then a debug log will not be echoed
|
||||
* A debug log can only be echoed if it is generated
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_echoDebugLog = FALSE;
|
||||
|
||||
/**
|
||||
* The debug log generated by the calculation engine
|
||||
*
|
||||
* @var string[]
|
||||
*/
|
||||
private $_debugLog = array();
|
||||
|
||||
/**
|
||||
* The calculation engine cell reference stack
|
||||
*
|
||||
* @var PHPExcel_CalcEngine_CyclicReferenceStack
|
||||
*/
|
||||
private $_cellStack;
|
||||
|
||||
|
||||
/**
|
||||
* Instantiate a Calculation engine logger
|
||||
*
|
||||
* @param PHPExcel_CalcEngine_CyclicReferenceStack $stack
|
||||
*/
|
||||
public function __construct(PHPExcel_CalcEngine_CyclicReferenceStack $stack) {
|
||||
$this->_cellStack = $stack;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enable/Disable Calculation engine logging
|
||||
*
|
||||
* @param boolean $pValue
|
||||
*/
|
||||
public function setWriteDebugLog($pValue = FALSE) {
|
||||
$this->_writeDebugLog = $pValue;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return whether calculation engine logging is enabled or disabled
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getWriteDebugLog() {
|
||||
return $this->_writeDebugLog;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enable/Disable echoing of debug log information
|
||||
*
|
||||
* @param boolean $pValue
|
||||
*/
|
||||
public function setEchoDebugLog($pValue = FALSE) {
|
||||
$this->_echoDebugLog = $pValue;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return whether echoing of debug log information is enabled or disabled
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getEchoDebugLog() {
|
||||
return $this->_echoDebugLog;
|
||||
}
|
||||
|
||||
/**
|
||||
* Write an entry to the calculation engine debug log
|
||||
*/
|
||||
public function writeDebugLog() {
|
||||
// Only write the debug log if logging is enabled
|
||||
if ($this->_writeDebugLog) {
|
||||
$message = implode(func_get_args());
|
||||
$cellReference = implode(' -> ', $this->_cellStack->showStack());
|
||||
if ($this->_echoDebugLog) {
|
||||
echo $cellReference,
|
||||
($this->_cellStack->count() > 0 ? ' => ' : ''),
|
||||
$message,
|
||||
PHP_EOL;
|
||||
}
|
||||
$this->_debugLog[] = $cellReference .
|
||||
($this->_cellStack->count() > 0 ? ' => ' : '') .
|
||||
$message;
|
||||
}
|
||||
} // function _writeDebug()
|
||||
|
||||
/**
|
||||
* Clear the calculation engine debug log
|
||||
*/
|
||||
public function clearLog() {
|
||||
$this->_debugLog = array();
|
||||
} // function flushLogger()
|
||||
|
||||
/**
|
||||
* Return the calculation engine debug log
|
||||
*
|
||||
* @return string[]
|
||||
*/
|
||||
public function getLog() {
|
||||
return $this->_debugLog;
|
||||
} // function flushLogger()
|
||||
|
||||
} // class PHPExcel_CalcEngine_Logger
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,725 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/** PHPExcel root directory */
|
||||
if (!defined('PHPEXCEL_ROOT')) {
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
||||
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Calculation_Database
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Calculation_Database {
|
||||
|
||||
|
||||
/**
|
||||
* __fieldExtract
|
||||
*
|
||||
* Extracts the column ID to use for the data field.
|
||||
*
|
||||
* @access private
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param mixed $field Indicates which column is used in the function. Enter the
|
||||
* column label enclosed between double quotation marks, such as
|
||||
* "Age" or "Yield," or a number (without quotation marks) that
|
||||
* represents the position of the column within the list: 1 for
|
||||
* the first column, 2 for the second column, and so on.
|
||||
* @return string|NULL
|
||||
*
|
||||
*/
|
||||
private static function __fieldExtract($database,$field) {
|
||||
$field = strtoupper(PHPExcel_Calculation_Functions::flattenSingleValue($field));
|
||||
$fieldNames = array_map('strtoupper',array_shift($database));
|
||||
|
||||
if (is_numeric($field)) {
|
||||
$keys = array_keys($fieldNames);
|
||||
return $keys[$field-1];
|
||||
}
|
||||
$key = array_search($field,$fieldNames);
|
||||
return ($key) ? $key : NULL;
|
||||
}
|
||||
|
||||
/**
|
||||
* __filter
|
||||
*
|
||||
* Parses the selection criteria, extracts the database rows that match those criteria, and
|
||||
* returns that subset of rows.
|
||||
*
|
||||
* @access private
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
||||
* You can use any range for the criteria argument, as long as it
|
||||
* includes at least one column label and at least one cell below
|
||||
* the column label in which you specify a condition for the
|
||||
* column.
|
||||
* @return array of mixed
|
||||
*
|
||||
*/
|
||||
private static function __filter($database,$criteria) {
|
||||
$fieldNames = array_shift($database);
|
||||
$criteriaNames = array_shift($criteria);
|
||||
|
||||
// Convert the criteria into a set of AND/OR conditions with [:placeholders]
|
||||
$testConditions = $testValues = array();
|
||||
$testConditionsCount = 0;
|
||||
foreach($criteriaNames as $key => $criteriaName) {
|
||||
$testCondition = array();
|
||||
$testConditionCount = 0;
|
||||
foreach($criteria as $row => $criterion) {
|
||||
if ($criterion[$key] > '') {
|
||||
$testCondition[] = '[:'.$criteriaName.']'.PHPExcel_Calculation_Functions::_ifCondition($criterion[$key]);
|
||||
$testConditionCount++;
|
||||
}
|
||||
}
|
||||
if ($testConditionCount > 1) {
|
||||
$testConditions[] = 'OR('.implode(',',$testCondition).')';
|
||||
$testConditionsCount++;
|
||||
} elseif($testConditionCount == 1) {
|
||||
$testConditions[] = $testCondition[0];
|
||||
$testConditionsCount++;
|
||||
}
|
||||
}
|
||||
|
||||
if ($testConditionsCount > 1) {
|
||||
$testConditionSet = 'AND('.implode(',',$testConditions).')';
|
||||
} elseif($testConditionsCount == 1) {
|
||||
$testConditionSet = $testConditions[0];
|
||||
}
|
||||
|
||||
// Loop through each row of the database
|
||||
foreach($database as $dataRow => $dataValues) {
|
||||
// Substitute actual values from the database row for our [:placeholders]
|
||||
$testConditionList = $testConditionSet;
|
||||
foreach($criteriaNames as $key => $criteriaName) {
|
||||
$k = array_search($criteriaName,$fieldNames);
|
||||
if (isset($dataValues[$k])) {
|
||||
$dataValue = $dataValues[$k];
|
||||
$dataValue = (is_string($dataValue)) ? PHPExcel_Calculation::_wrapResult(strtoupper($dataValue)) : $dataValue;
|
||||
$testConditionList = str_replace('[:'.$criteriaName.']',$dataValue,$testConditionList);
|
||||
}
|
||||
}
|
||||
// evaluate the criteria against the row data
|
||||
$result = PHPExcel_Calculation::getInstance()->_calculateFormulaValue('='.$testConditionList);
|
||||
// If the row failed to meet the criteria, remove it from the database
|
||||
if (!$result) {
|
||||
unset($database[$dataRow]);
|
||||
}
|
||||
}
|
||||
|
||||
return $database;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* DAVERAGE
|
||||
*
|
||||
* Averages the values in a column of a list or database that match conditions you specify.
|
||||
*
|
||||
* Excel Function:
|
||||
* DAVERAGE(database,field,criteria)
|
||||
*
|
||||
* @access public
|
||||
* @category Database Functions
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param string|integer $field Indicates which column is used in the function. Enter the
|
||||
* column label enclosed between double quotation marks, such as
|
||||
* "Age" or "Yield," or a number (without quotation marks) that
|
||||
* represents the position of the column within the list: 1 for
|
||||
* the first column, 2 for the second column, and so on.
|
||||
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
||||
* You can use any range for the criteria argument, as long as it
|
||||
* includes at least one column label and at least one cell below
|
||||
* the column label in which you specify a condition for the
|
||||
* column.
|
||||
* @return float
|
||||
*
|
||||
*/
|
||||
public static function DAVERAGE($database,$field,$criteria) {
|
||||
$field = self::__fieldExtract($database,$field);
|
||||
if (is_null($field)) {
|
||||
return NULL;
|
||||
}
|
||||
// reduce the database to a set of rows that match all the criteria
|
||||
$database = self::__filter($database,$criteria);
|
||||
// extract an array of values for the requested column
|
||||
$colData = array();
|
||||
foreach($database as $row) {
|
||||
$colData[] = $row[$field];
|
||||
}
|
||||
|
||||
// Return
|
||||
return PHPExcel_Calculation_Statistical::AVERAGE($colData);
|
||||
} // function DAVERAGE()
|
||||
|
||||
|
||||
/**
|
||||
* DCOUNT
|
||||
*
|
||||
* Counts the cells that contain numbers in a column of a list or database that match conditions
|
||||
* that you specify.
|
||||
*
|
||||
* Excel Function:
|
||||
* DCOUNT(database,[field],criteria)
|
||||
*
|
||||
* Excel Function:
|
||||
* DAVERAGE(database,field,criteria)
|
||||
*
|
||||
* @access public
|
||||
* @category Database Functions
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param string|integer $field Indicates which column is used in the function. Enter the
|
||||
* column label enclosed between double quotation marks, such as
|
||||
* "Age" or "Yield," or a number (without quotation marks) that
|
||||
* represents the position of the column within the list: 1 for
|
||||
* the first column, 2 for the second column, and so on.
|
||||
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
||||
* You can use any range for the criteria argument, as long as it
|
||||
* includes at least one column label and at least one cell below
|
||||
* the column label in which you specify a condition for the
|
||||
* column.
|
||||
* @return integer
|
||||
*
|
||||
* @TODO The field argument is optional. If field is omitted, DCOUNT counts all records in the
|
||||
* database that match the criteria.
|
||||
*
|
||||
*/
|
||||
public static function DCOUNT($database,$field,$criteria) {
|
||||
$field = self::__fieldExtract($database,$field);
|
||||
if (is_null($field)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// reduce the database to a set of rows that match all the criteria
|
||||
$database = self::__filter($database,$criteria);
|
||||
// extract an array of values for the requested column
|
||||
$colData = array();
|
||||
foreach($database as $row) {
|
||||
$colData[] = $row[$field];
|
||||
}
|
||||
|
||||
// Return
|
||||
return PHPExcel_Calculation_Statistical::COUNT($colData);
|
||||
} // function DCOUNT()
|
||||
|
||||
|
||||
/**
|
||||
* DCOUNTA
|
||||
*
|
||||
* Counts the nonblank cells in a column of a list or database that match conditions that you specify.
|
||||
*
|
||||
* Excel Function:
|
||||
* DCOUNTA(database,[field],criteria)
|
||||
*
|
||||
* @access public
|
||||
* @category Database Functions
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param string|integer $field Indicates which column is used in the function. Enter the
|
||||
* column label enclosed between double quotation marks, such as
|
||||
* "Age" or "Yield," or a number (without quotation marks) that
|
||||
* represents the position of the column within the list: 1 for
|
||||
* the first column, 2 for the second column, and so on.
|
||||
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
||||
* You can use any range for the criteria argument, as long as it
|
||||
* includes at least one column label and at least one cell below
|
||||
* the column label in which you specify a condition for the
|
||||
* column.
|
||||
* @return integer
|
||||
*
|
||||
* @TODO The field argument is optional. If field is omitted, DCOUNTA counts all records in the
|
||||
* database that match the criteria.
|
||||
*
|
||||
*/
|
||||
public static function DCOUNTA($database,$field,$criteria) {
|
||||
$field = self::__fieldExtract($database,$field);
|
||||
if (is_null($field)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// reduce the database to a set of rows that match all the criteria
|
||||
$database = self::__filter($database,$criteria);
|
||||
// extract an array of values for the requested column
|
||||
$colData = array();
|
||||
foreach($database as $row) {
|
||||
$colData[] = $row[$field];
|
||||
}
|
||||
|
||||
// Return
|
||||
return PHPExcel_Calculation_Statistical::COUNTA($colData);
|
||||
} // function DCOUNTA()
|
||||
|
||||
|
||||
/**
|
||||
* DGET
|
||||
*
|
||||
* Extracts a single value from a column of a list or database that matches conditions that you
|
||||
* specify.
|
||||
*
|
||||
* Excel Function:
|
||||
* DGET(database,field,criteria)
|
||||
*
|
||||
* @access public
|
||||
* @category Database Functions
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param string|integer $field Indicates which column is used in the function. Enter the
|
||||
* column label enclosed between double quotation marks, such as
|
||||
* "Age" or "Yield," or a number (without quotation marks) that
|
||||
* represents the position of the column within the list: 1 for
|
||||
* the first column, 2 for the second column, and so on.
|
||||
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
||||
* You can use any range for the criteria argument, as long as it
|
||||
* includes at least one column label and at least one cell below
|
||||
* the column label in which you specify a condition for the
|
||||
* column.
|
||||
* @return mixed
|
||||
*
|
||||
*/
|
||||
public static function DGET($database,$field,$criteria) {
|
||||
$field = self::__fieldExtract($database,$field);
|
||||
if (is_null($field)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// reduce the database to a set of rows that match all the criteria
|
||||
$database = self::__filter($database,$criteria);
|
||||
// extract an array of values for the requested column
|
||||
$colData = array();
|
||||
foreach($database as $row) {
|
||||
$colData[] = $row[$field];
|
||||
}
|
||||
|
||||
// Return
|
||||
if (count($colData) > 1) {
|
||||
return PHPExcel_Calculation_Functions::NaN();
|
||||
}
|
||||
|
||||
return $colData[0];
|
||||
} // function DGET()
|
||||
|
||||
|
||||
/**
|
||||
* DMAX
|
||||
*
|
||||
* Returns the largest number in a column of a list or database that matches conditions you that
|
||||
* specify.
|
||||
*
|
||||
* Excel Function:
|
||||
* DMAX(database,field,criteria)
|
||||
*
|
||||
* @access public
|
||||
* @category Database Functions
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param string|integer $field Indicates which column is used in the function. Enter the
|
||||
* column label enclosed between double quotation marks, such as
|
||||
* "Age" or "Yield," or a number (without quotation marks) that
|
||||
* represents the position of the column within the list: 1 for
|
||||
* the first column, 2 for the second column, and so on.
|
||||
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
||||
* You can use any range for the criteria argument, as long as it
|
||||
* includes at least one column label and at least one cell below
|
||||
* the column label in which you specify a condition for the
|
||||
* column.
|
||||
* @return float
|
||||
*
|
||||
*/
|
||||
public static function DMAX($database,$field,$criteria) {
|
||||
$field = self::__fieldExtract($database,$field);
|
||||
if (is_null($field)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// reduce the database to a set of rows that match all the criteria
|
||||
$database = self::__filter($database,$criteria);
|
||||
// extract an array of values for the requested column
|
||||
$colData = array();
|
||||
foreach($database as $row) {
|
||||
$colData[] = $row[$field];
|
||||
}
|
||||
|
||||
// Return
|
||||
return PHPExcel_Calculation_Statistical::MAX($colData);
|
||||
} // function DMAX()
|
||||
|
||||
|
||||
/**
|
||||
* DMIN
|
||||
*
|
||||
* Returns the smallest number in a column of a list or database that matches conditions you that
|
||||
* specify.
|
||||
*
|
||||
* Excel Function:
|
||||
* DMIN(database,field,criteria)
|
||||
*
|
||||
* @access public
|
||||
* @category Database Functions
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param string|integer $field Indicates which column is used in the function. Enter the
|
||||
* column label enclosed between double quotation marks, such as
|
||||
* "Age" or "Yield," or a number (without quotation marks) that
|
||||
* represents the position of the column within the list: 1 for
|
||||
* the first column, 2 for the second column, and so on.
|
||||
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
||||
* You can use any range for the criteria argument, as long as it
|
||||
* includes at least one column label and at least one cell below
|
||||
* the column label in which you specify a condition for the
|
||||
* column.
|
||||
* @return float
|
||||
*
|
||||
*/
|
||||
public static function DMIN($database,$field,$criteria) {
|
||||
$field = self::__fieldExtract($database,$field);
|
||||
if (is_null($field)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// reduce the database to a set of rows that match all the criteria
|
||||
$database = self::__filter($database,$criteria);
|
||||
// extract an array of values for the requested column
|
||||
$colData = array();
|
||||
foreach($database as $row) {
|
||||
$colData[] = $row[$field];
|
||||
}
|
||||
|
||||
// Return
|
||||
return PHPExcel_Calculation_Statistical::MIN($colData);
|
||||
} // function DMIN()
|
||||
|
||||
|
||||
/**
|
||||
* DPRODUCT
|
||||
*
|
||||
* Multiplies the values in a column of a list or database that match conditions that you specify.
|
||||
*
|
||||
* Excel Function:
|
||||
* DPRODUCT(database,field,criteria)
|
||||
*
|
||||
* @access public
|
||||
* @category Database Functions
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param string|integer $field Indicates which column is used in the function. Enter the
|
||||
* column label enclosed between double quotation marks, such as
|
||||
* "Age" or "Yield," or a number (without quotation marks) that
|
||||
* represents the position of the column within the list: 1 for
|
||||
* the first column, 2 for the second column, and so on.
|
||||
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
||||
* You can use any range for the criteria argument, as long as it
|
||||
* includes at least one column label and at least one cell below
|
||||
* the column label in which you specify a condition for the
|
||||
* column.
|
||||
* @return float
|
||||
*
|
||||
*/
|
||||
public static function DPRODUCT($database,$field,$criteria) {
|
||||
$field = self::__fieldExtract($database,$field);
|
||||
if (is_null($field)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// reduce the database to a set of rows that match all the criteria
|
||||
$database = self::__filter($database,$criteria);
|
||||
// extract an array of values for the requested column
|
||||
$colData = array();
|
||||
foreach($database as $row) {
|
||||
$colData[] = $row[$field];
|
||||
}
|
||||
|
||||
// Return
|
||||
return PHPExcel_Calculation_MathTrig::PRODUCT($colData);
|
||||
} // function DPRODUCT()
|
||||
|
||||
|
||||
/**
|
||||
* DSTDEV
|
||||
*
|
||||
* Estimates the standard deviation of a population based on a sample by using the numbers in a
|
||||
* column of a list or database that match conditions that you specify.
|
||||
*
|
||||
* Excel Function:
|
||||
* DSTDEV(database,field,criteria)
|
||||
*
|
||||
* @access public
|
||||
* @category Database Functions
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param string|integer $field Indicates which column is used in the function. Enter the
|
||||
* column label enclosed between double quotation marks, such as
|
||||
* "Age" or "Yield," or a number (without quotation marks) that
|
||||
* represents the position of the column within the list: 1 for
|
||||
* the first column, 2 for the second column, and so on.
|
||||
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
||||
* You can use any range for the criteria argument, as long as it
|
||||
* includes at least one column label and at least one cell below
|
||||
* the column label in which you specify a condition for the
|
||||
* column.
|
||||
* @return float
|
||||
*
|
||||
*/
|
||||
public static function DSTDEV($database,$field,$criteria) {
|
||||
$field = self::__fieldExtract($database,$field);
|
||||
if (is_null($field)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// reduce the database to a set of rows that match all the criteria
|
||||
$database = self::__filter($database,$criteria);
|
||||
// extract an array of values for the requested column
|
||||
$colData = array();
|
||||
foreach($database as $row) {
|
||||
$colData[] = $row[$field];
|
||||
}
|
||||
|
||||
// Return
|
||||
return PHPExcel_Calculation_Statistical::STDEV($colData);
|
||||
} // function DSTDEV()
|
||||
|
||||
|
||||
/**
|
||||
* DSTDEVP
|
||||
*
|
||||
* Calculates the standard deviation of a population based on the entire population by using the
|
||||
* numbers in a column of a list or database that match conditions that you specify.
|
||||
*
|
||||
* Excel Function:
|
||||
* DSTDEVP(database,field,criteria)
|
||||
*
|
||||
* @access public
|
||||
* @category Database Functions
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param string|integer $field Indicates which column is used in the function. Enter the
|
||||
* column label enclosed between double quotation marks, such as
|
||||
* "Age" or "Yield," or a number (without quotation marks) that
|
||||
* represents the position of the column within the list: 1 for
|
||||
* the first column, 2 for the second column, and so on.
|
||||
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
||||
* You can use any range for the criteria argument, as long as it
|
||||
* includes at least one column label and at least one cell below
|
||||
* the column label in which you specify a condition for the
|
||||
* column.
|
||||
* @return float
|
||||
*
|
||||
*/
|
||||
public static function DSTDEVP($database,$field,$criteria) {
|
||||
$field = self::__fieldExtract($database,$field);
|
||||
if (is_null($field)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// reduce the database to a set of rows that match all the criteria
|
||||
$database = self::__filter($database,$criteria);
|
||||
// extract an array of values for the requested column
|
||||
$colData = array();
|
||||
foreach($database as $row) {
|
||||
$colData[] = $row[$field];
|
||||
}
|
||||
|
||||
// Return
|
||||
return PHPExcel_Calculation_Statistical::STDEVP($colData);
|
||||
} // function DSTDEVP()
|
||||
|
||||
|
||||
/**
|
||||
* DSUM
|
||||
*
|
||||
* Adds the numbers in a column of a list or database that match conditions that you specify.
|
||||
*
|
||||
* Excel Function:
|
||||
* DSUM(database,field,criteria)
|
||||
*
|
||||
* @access public
|
||||
* @category Database Functions
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param string|integer $field Indicates which column is used in the function. Enter the
|
||||
* column label enclosed between double quotation marks, such as
|
||||
* "Age" or "Yield," or a number (without quotation marks) that
|
||||
* represents the position of the column within the list: 1 for
|
||||
* the first column, 2 for the second column, and so on.
|
||||
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
||||
* You can use any range for the criteria argument, as long as it
|
||||
* includes at least one column label and at least one cell below
|
||||
* the column label in which you specify a condition for the
|
||||
* column.
|
||||
* @return float
|
||||
*
|
||||
*/
|
||||
public static function DSUM($database,$field,$criteria) {
|
||||
$field = self::__fieldExtract($database,$field);
|
||||
if (is_null($field)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// reduce the database to a set of rows that match all the criteria
|
||||
$database = self::__filter($database,$criteria);
|
||||
// extract an array of values for the requested column
|
||||
$colData = array();
|
||||
foreach($database as $row) {
|
||||
$colData[] = $row[$field];
|
||||
}
|
||||
|
||||
// Return
|
||||
return PHPExcel_Calculation_MathTrig::SUM($colData);
|
||||
} // function DSUM()
|
||||
|
||||
|
||||
/**
|
||||
* DVAR
|
||||
*
|
||||
* Estimates the variance of a population based on a sample by using the numbers in a column
|
||||
* of a list or database that match conditions that you specify.
|
||||
*
|
||||
* Excel Function:
|
||||
* DVAR(database,field,criteria)
|
||||
*
|
||||
* @access public
|
||||
* @category Database Functions
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param string|integer $field Indicates which column is used in the function. Enter the
|
||||
* column label enclosed between double quotation marks, such as
|
||||
* "Age" or "Yield," or a number (without quotation marks) that
|
||||
* represents the position of the column within the list: 1 for
|
||||
* the first column, 2 for the second column, and so on.
|
||||
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
||||
* You can use any range for the criteria argument, as long as it
|
||||
* includes at least one column label and at least one cell below
|
||||
* the column label in which you specify a condition for the
|
||||
* column.
|
||||
* @return float
|
||||
*
|
||||
*/
|
||||
public static function DVAR($database,$field,$criteria) {
|
||||
$field = self::__fieldExtract($database,$field);
|
||||
if (is_null($field)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// reduce the database to a set of rows that match all the criteria
|
||||
$database = self::__filter($database,$criteria);
|
||||
// extract an array of values for the requested column
|
||||
$colData = array();
|
||||
foreach($database as $row) {
|
||||
$colData[] = $row[$field];
|
||||
}
|
||||
|
||||
// Return
|
||||
return PHPExcel_Calculation_Statistical::VARFunc($colData);
|
||||
} // function DVAR()
|
||||
|
||||
|
||||
/**
|
||||
* DVARP
|
||||
*
|
||||
* Calculates the variance of a population based on the entire population by using the numbers
|
||||
* in a column of a list or database that match conditions that you specify.
|
||||
*
|
||||
* Excel Function:
|
||||
* DVARP(database,field,criteria)
|
||||
*
|
||||
* @access public
|
||||
* @category Database Functions
|
||||
* @param mixed[] $database The range of cells that makes up the list or database.
|
||||
* A database is a list of related data in which rows of related
|
||||
* information are records, and columns of data are fields. The
|
||||
* first row of the list contains labels for each column.
|
||||
* @param string|integer $field Indicates which column is used in the function. Enter the
|
||||
* column label enclosed between double quotation marks, such as
|
||||
* "Age" or "Yield," or a number (without quotation marks) that
|
||||
* represents the position of the column within the list: 1 for
|
||||
* the first column, 2 for the second column, and so on.
|
||||
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
|
||||
* You can use any range for the criteria argument, as long as it
|
||||
* includes at least one column label and at least one cell below
|
||||
* the column label in which you specify a condition for the
|
||||
* column.
|
||||
* @return float
|
||||
*
|
||||
*/
|
||||
public static function DVARP($database,$field,$criteria) {
|
||||
$field = self::__fieldExtract($database,$field);
|
||||
if (is_null($field)) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// reduce the database to a set of rows that match all the criteria
|
||||
$database = self::__filter($database,$criteria);
|
||||
// extract an array of values for the requested column
|
||||
$colData = array();
|
||||
foreach($database as $row) {
|
||||
$colData[] = $row[$field];
|
||||
}
|
||||
|
||||
// Return
|
||||
return PHPExcel_Calculation_Statistical::VARP($colData);
|
||||
} // function DVARP()
|
||||
|
||||
|
||||
} // class PHPExcel_Calculation_Database
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,52 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Calculation_Exception
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Calculation_Exception extends PHPExcel_Exception {
|
||||
/**
|
||||
* Error handler callback
|
||||
*
|
||||
* @param mixed $code
|
||||
* @param mixed $string
|
||||
* @param mixed $file
|
||||
* @param mixed $line
|
||||
* @param mixed $context
|
||||
*/
|
||||
public static function errorHandlerCallback($code, $string, $file, $line, $context) {
|
||||
$e = new self($string, $code);
|
||||
$e->line = $line;
|
||||
$e->file = $file;
|
||||
throw $e;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,49 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
/**
|
||||
* PHPExcel_Calculation_ExceptionHandler
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Calculation_ExceptionHandler {
|
||||
/**
|
||||
* Register errorhandler
|
||||
*/
|
||||
public function __construct() {
|
||||
set_error_handler(array('PHPExcel_Calculation_Exception', 'errorHandlerCallback'), E_ALL);
|
||||
}
|
||||
|
||||
/**
|
||||
* Unregister errorhandler
|
||||
*/
|
||||
public function __destruct() {
|
||||
restore_error_handler();
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,614 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
PARTLY BASED ON:
|
||||
Copyright (c) 2007 E. W. Bachtal, Inc.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
||||
and associated documentation files (the "Software"), to deal in the Software without restriction,
|
||||
including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all copies or substantial
|
||||
portions of the Software.
|
||||
|
||||
The software is provided "as is", without warranty of any kind, express or implied, including but not
|
||||
limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In
|
||||
no event shall the authors or copyright holders be liable for any claim, damages or other liability,
|
||||
whether in an action of contract, tort or otherwise, arising from, out of or in connection with the
|
||||
software or the use or other dealings in the software.
|
||||
|
||||
http://ewbi.blogs.com/develops/2007/03/excel_formula_p.html
|
||||
http://ewbi.blogs.com/develops/2004/12/excel_formula_p.html
|
||||
*/
|
||||
|
||||
/**
|
||||
* PHPExcel_Calculation_FormulaParser
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Calculation_FormulaParser {
|
||||
/* Character constants */
|
||||
const QUOTE_DOUBLE = '"';
|
||||
const QUOTE_SINGLE = '\'';
|
||||
const BRACKET_CLOSE = ']';
|
||||
const BRACKET_OPEN = '[';
|
||||
const BRACE_OPEN = '{';
|
||||
const BRACE_CLOSE = '}';
|
||||
const PAREN_OPEN = '(';
|
||||
const PAREN_CLOSE = ')';
|
||||
const SEMICOLON = ';';
|
||||
const WHITESPACE = ' ';
|
||||
const COMMA = ',';
|
||||
const ERROR_START = '#';
|
||||
|
||||
const OPERATORS_SN = "+-";
|
||||
const OPERATORS_INFIX = "+-*/^&=><";
|
||||
const OPERATORS_POSTFIX = "%";
|
||||
|
||||
/**
|
||||
* Formula
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_formula;
|
||||
|
||||
/**
|
||||
* Tokens
|
||||
*
|
||||
* @var PHPExcel_Calculation_FormulaToken[]
|
||||
*/
|
||||
private $_tokens = array();
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Calculation_FormulaParser
|
||||
*
|
||||
* @param string $pFormula Formula to parse
|
||||
* @throws PHPExcel_Calculation_Exception
|
||||
*/
|
||||
public function __construct($pFormula = '')
|
||||
{
|
||||
// Check parameters
|
||||
if (is_null($pFormula)) {
|
||||
throw new PHPExcel_Calculation_Exception("Invalid parameter passed: formula");
|
||||
}
|
||||
|
||||
// Initialise values
|
||||
$this->_formula = trim($pFormula);
|
||||
// Parse!
|
||||
$this->_parseToTokens();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Formula
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getFormula() {
|
||||
return $this->_formula;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Token
|
||||
*
|
||||
* @param int $pId Token id
|
||||
* @return string
|
||||
* @throws PHPExcel_Calculation_Exception
|
||||
*/
|
||||
public function getToken($pId = 0) {
|
||||
if (isset($this->_tokens[$pId])) {
|
||||
return $this->_tokens[$pId];
|
||||
} else {
|
||||
throw new PHPExcel_Calculation_Exception("Token with id $pId does not exist.");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Token count
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getTokenCount() {
|
||||
return count($this->_tokens);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Tokens
|
||||
*
|
||||
* @return PHPExcel_Calculation_FormulaToken[]
|
||||
*/
|
||||
public function getTokens() {
|
||||
return $this->_tokens;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse to tokens
|
||||
*/
|
||||
private function _parseToTokens() {
|
||||
// No attempt is made to verify formulas; assumes formulas are derived from Excel, where
|
||||
// they can only exist if valid; stack overflows/underflows sunk as nulls without exceptions.
|
||||
|
||||
// Check if the formula has a valid starting =
|
||||
$formulaLength = strlen($this->_formula);
|
||||
if ($formulaLength < 2 || $this->_formula{0} != '=') return;
|
||||
|
||||
// Helper variables
|
||||
$tokens1 = $tokens2 = $stack = array();
|
||||
$inString = $inPath = $inRange = $inError = false;
|
||||
$token = $previousToken = $nextToken = null;
|
||||
|
||||
$index = 1;
|
||||
$value = '';
|
||||
|
||||
$ERRORS = array("#NULL!", "#DIV/0!", "#VALUE!", "#REF!", "#NAME?", "#NUM!", "#N/A");
|
||||
$COMPARATORS_MULTI = array(">=", "<=", "<>");
|
||||
|
||||
while ($index < $formulaLength) {
|
||||
// state-dependent character evaluation (order is important)
|
||||
|
||||
// double-quoted strings
|
||||
// embeds are doubled
|
||||
// end marks token
|
||||
if ($inString) {
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE) {
|
||||
if ((($index + 2) <= $formulaLength) && ($this->_formula{$index + 1} == PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE)) {
|
||||
$value .= PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE;
|
||||
++$index;
|
||||
} else {
|
||||
$inString = false;
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_TEXT);
|
||||
$value = "";
|
||||
}
|
||||
} else {
|
||||
$value .= $this->_formula{$index};
|
||||
}
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
// single-quoted strings (links)
|
||||
// embeds are double
|
||||
// end does not mark a token
|
||||
if ($inPath) {
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE) {
|
||||
if ((($index + 2) <= $formulaLength) && ($this->_formula{$index + 1} == PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE)) {
|
||||
$value .= PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE;
|
||||
++$index;
|
||||
} else {
|
||||
$inPath = false;
|
||||
}
|
||||
} else {
|
||||
$value .= $this->_formula{$index};
|
||||
}
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
// bracked strings (R1C1 range index or linked workbook name)
|
||||
// no embeds (changed to "()" by Excel)
|
||||
// end does not mark a token
|
||||
if ($inRange) {
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::BRACKET_CLOSE) {
|
||||
$inRange = false;
|
||||
}
|
||||
$value .= $this->_formula{$index};
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
// error values
|
||||
// end marks a token, determined from absolute list of values
|
||||
if ($inError) {
|
||||
$value .= $this->_formula{$index};
|
||||
++$index;
|
||||
if (in_array($value, $ERRORS)) {
|
||||
$inError = false;
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_ERROR);
|
||||
$value = "";
|
||||
}
|
||||
continue;
|
||||
}
|
||||
|
||||
// scientific notation check
|
||||
if (strpos(PHPExcel_Calculation_FormulaParser::OPERATORS_SN, $this->_formula{$index}) !== false) {
|
||||
if (strlen($value) > 1) {
|
||||
if (preg_match("/^[1-9]{1}(\.[0-9]+)?E{1}$/", $this->_formula{$index}) != 0) {
|
||||
$value .= $this->_formula{$index};
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// independent character evaluation (order not important)
|
||||
|
||||
// establish state-dependent character evaluations
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_DOUBLE) {
|
||||
if (strlen($value > 0)) { // unexpected
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN);
|
||||
$value = "";
|
||||
}
|
||||
$inString = true;
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::QUOTE_SINGLE) {
|
||||
if (strlen($value) > 0) { // unexpected
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN);
|
||||
$value = "";
|
||||
}
|
||||
$inPath = true;
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::BRACKET_OPEN) {
|
||||
$inRange = true;
|
||||
$value .= PHPExcel_Calculation_FormulaParser::BRACKET_OPEN;
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::ERROR_START) {
|
||||
if (strlen($value) > 0) { // unexpected
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN);
|
||||
$value = "";
|
||||
}
|
||||
$inError = true;
|
||||
$value .= PHPExcel_Calculation_FormulaParser::ERROR_START;
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
// mark start and end of arrays and array rows
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::BRACE_OPEN) {
|
||||
if (strlen($value) > 0) { // unexpected
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN);
|
||||
$value = "";
|
||||
}
|
||||
|
||||
$tmp = new PHPExcel_Calculation_FormulaToken("ARRAY", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START);
|
||||
$tokens1[] = $tmp;
|
||||
$stack[] = clone $tmp;
|
||||
|
||||
$tmp = new PHPExcel_Calculation_FormulaToken("ARRAYROW", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START);
|
||||
$tokens1[] = $tmp;
|
||||
$stack[] = clone $tmp;
|
||||
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::SEMICOLON) {
|
||||
if (strlen($value) > 0) {
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
|
||||
$value = "";
|
||||
}
|
||||
|
||||
$tmp = array_pop($stack);
|
||||
$tmp->setValue("");
|
||||
$tmp->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP);
|
||||
$tokens1[] = $tmp;
|
||||
|
||||
$tmp = new PHPExcel_Calculation_FormulaToken(",", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_ARGUMENT);
|
||||
$tokens1[] = $tmp;
|
||||
|
||||
$tmp = new PHPExcel_Calculation_FormulaToken("ARRAYROW", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START);
|
||||
$tokens1[] = $tmp;
|
||||
$stack[] = clone $tmp;
|
||||
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::BRACE_CLOSE) {
|
||||
if (strlen($value) > 0) {
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
|
||||
$value = "";
|
||||
}
|
||||
|
||||
$tmp = array_pop($stack);
|
||||
$tmp->setValue("");
|
||||
$tmp->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP);
|
||||
$tokens1[] = $tmp;
|
||||
|
||||
$tmp = array_pop($stack);
|
||||
$tmp->setValue("");
|
||||
$tmp->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP);
|
||||
$tokens1[] = $tmp;
|
||||
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
// trim white-space
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::WHITESPACE) {
|
||||
if (strlen($value) > 0) {
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
|
||||
$value = "";
|
||||
}
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken("", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_WHITESPACE);
|
||||
++$index;
|
||||
while (($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::WHITESPACE) && ($index < $formulaLength)) {
|
||||
++$index;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
|
||||
// multi-character comparators
|
||||
if (($index + 2) <= $formulaLength) {
|
||||
if (in_array(substr($this->_formula, $index, 2), $COMPARATORS_MULTI)) {
|
||||
if (strlen($value) > 0) {
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
|
||||
$value = "";
|
||||
}
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken(substr($this->_formula, $index, 2), PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_LOGICAL);
|
||||
$index += 2;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
// standard infix operators
|
||||
if (strpos(PHPExcel_Calculation_FormulaParser::OPERATORS_INFIX, $this->_formula{$index}) !== false) {
|
||||
if (strlen($value) > 0) {
|
||||
$tokens1[] =new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
|
||||
$value = "";
|
||||
}
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($this->_formula{$index}, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX);
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
// standard postfix operators (only one)
|
||||
if (strpos(PHPExcel_Calculation_FormulaParser::OPERATORS_POSTFIX, $this->_formula{$index}) !== false) {
|
||||
if (strlen($value) > 0) {
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
|
||||
$value = "";
|
||||
}
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($this->_formula{$index}, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPOSTFIX);
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
// start subexpression or function
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::PAREN_OPEN) {
|
||||
if (strlen($value) > 0) {
|
||||
$tmp = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START);
|
||||
$tokens1[] = $tmp;
|
||||
$stack[] = clone $tmp;
|
||||
$value = "";
|
||||
} else {
|
||||
$tmp = new PHPExcel_Calculation_FormulaToken("", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START);
|
||||
$tokens1[] = $tmp;
|
||||
$stack[] = clone $tmp;
|
||||
}
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
// function, subexpression, or array parameters, or operand unions
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::COMMA) {
|
||||
if (strlen($value) > 0) {
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
|
||||
$value = "";
|
||||
}
|
||||
|
||||
$tmp = array_pop($stack);
|
||||
$tmp->setValue("");
|
||||
$tmp->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP);
|
||||
$stack[] = $tmp;
|
||||
|
||||
if ($tmp->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) {
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken(",", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_UNION);
|
||||
} else {
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken(",", PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_ARGUMENT);
|
||||
}
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
// stop subexpression
|
||||
if ($this->_formula{$index} == PHPExcel_Calculation_FormulaParser::PAREN_CLOSE) {
|
||||
if (strlen($value) > 0) {
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
|
||||
$value = "";
|
||||
}
|
||||
|
||||
$tmp = array_pop($stack);
|
||||
$tmp->setValue("");
|
||||
$tmp->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP);
|
||||
$tokens1[] = $tmp;
|
||||
|
||||
++$index;
|
||||
continue;
|
||||
}
|
||||
|
||||
// token accumulation
|
||||
$value .= $this->_formula{$index};
|
||||
++$index;
|
||||
}
|
||||
|
||||
// dump remaining accumulation
|
||||
if (strlen($value) > 0) {
|
||||
$tokens1[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND);
|
||||
}
|
||||
|
||||
// move tokenList to new set, excluding unnecessary white-space tokens and converting necessary ones to intersections
|
||||
$tokenCount = count($tokens1);
|
||||
for ($i = 0; $i < $tokenCount; ++$i) {
|
||||
$token = $tokens1[$i];
|
||||
if (isset($tokens1[$i - 1])) {
|
||||
$previousToken = $tokens1[$i - 1];
|
||||
} else {
|
||||
$previousToken = null;
|
||||
}
|
||||
if (isset($tokens1[$i + 1])) {
|
||||
$nextToken = $tokens1[$i + 1];
|
||||
} else {
|
||||
$nextToken = null;
|
||||
}
|
||||
|
||||
if (is_null($token)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($token->getTokenType() != PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_WHITESPACE) {
|
||||
$tokens2[] = $token;
|
||||
continue;
|
||||
}
|
||||
|
||||
if (is_null($previousToken)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (! (
|
||||
(($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) && ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
|
||||
(($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION) && ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
|
||||
($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND)
|
||||
) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (is_null($nextToken)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (! (
|
||||
(($nextToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) && ($nextToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START)) ||
|
||||
(($nextToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION) && ($nextToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_START)) ||
|
||||
($nextToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND)
|
||||
) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$tokens2[] = new PHPExcel_Calculation_FormulaToken($value, PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX, PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_INTERSECTION);
|
||||
}
|
||||
|
||||
// move tokens to final list, switching infix "-" operators to prefix when appropriate, switching infix "+" operators
|
||||
// to noop when appropriate, identifying operand and infix-operator subtypes, and pulling "@" from function names
|
||||
$this->_tokens = array();
|
||||
|
||||
$tokenCount = count($tokens2);
|
||||
for ($i = 0; $i < $tokenCount; ++$i) {
|
||||
$token = $tokens2[$i];
|
||||
if (isset($tokens2[$i - 1])) {
|
||||
$previousToken = $tokens2[$i - 1];
|
||||
} else {
|
||||
$previousToken = null;
|
||||
}
|
||||
if (isset($tokens2[$i + 1])) {
|
||||
$nextToken = $tokens2[$i + 1];
|
||||
} else {
|
||||
$nextToken = null;
|
||||
}
|
||||
|
||||
if (is_null($token)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX && $token->getValue() == "-") {
|
||||
if ($i == 0) {
|
||||
$token->setTokenType(PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPREFIX);
|
||||
} else if (
|
||||
(($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) && ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
|
||||
(($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION) && ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
|
||||
($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPOSTFIX) ||
|
||||
($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND)
|
||||
) {
|
||||
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_MATH);
|
||||
} else {
|
||||
$token->setTokenType(PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPREFIX);
|
||||
}
|
||||
|
||||
$this->_tokens[] = $token;
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX && $token->getValue() == "+") {
|
||||
if ($i == 0) {
|
||||
continue;
|
||||
} else if (
|
||||
(($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) && ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
|
||||
(($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_SUBEXPRESSION) && ($previousToken->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_STOP)) ||
|
||||
($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORPOSTFIX) ||
|
||||
($previousToken->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND)
|
||||
) {
|
||||
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_MATH);
|
||||
} else {
|
||||
continue;
|
||||
}
|
||||
|
||||
$this->_tokens[] = $token;
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERATORINFIX && $token->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING) {
|
||||
if (strpos("<>=", substr($token->getValue(), 0, 1)) !== false) {
|
||||
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_LOGICAL);
|
||||
} else if ($token->getValue() == "&") {
|
||||
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_CONCATENATION);
|
||||
} else {
|
||||
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_MATH);
|
||||
}
|
||||
|
||||
$this->_tokens[] = $token;
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_OPERAND && $token->getTokenSubType() == PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING) {
|
||||
if (!is_numeric($token->getValue())) {
|
||||
if (strtoupper($token->getValue()) == "TRUE" || strtoupper($token->getValue() == "FALSE")) {
|
||||
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_LOGICAL);
|
||||
} else {
|
||||
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_RANGE);
|
||||
}
|
||||
} else {
|
||||
$token->setTokenSubType(PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NUMBER);
|
||||
}
|
||||
|
||||
$this->_tokens[] = $token;
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($token->getTokenType() == PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_FUNCTION) {
|
||||
if (strlen($token->getValue() > 0)) {
|
||||
if (substr($token->getValue(), 0, 1) == "@") {
|
||||
$token->setValue(substr($token->getValue(), 1));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$this->_tokens[] = $token;
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,176 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
PARTLY BASED ON:
|
||||
Copyright (c) 2007 E. W. Bachtal, Inc.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
||||
and associated documentation files (the "Software"), to deal in the Software without restriction,
|
||||
including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all copies or substantial
|
||||
portions of the Software.
|
||||
|
||||
The software is provided "as is", without warranty of any kind, express or implied, including but not
|
||||
limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In
|
||||
no event shall the authors or copyright holders be liable for any claim, damages or other liability,
|
||||
whether in an action of contract, tort or otherwise, arising from, out of or in connection with the
|
||||
software or the use or other dealings in the software.
|
||||
|
||||
http://ewbi.blogs.com/develops/2007/03/excel_formula_p.html
|
||||
http://ewbi.blogs.com/develops/2004/12/excel_formula_p.html
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Calculation_FormulaToken
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Calculation_FormulaToken {
|
||||
/* Token types */
|
||||
const TOKEN_TYPE_NOOP = 'Noop';
|
||||
const TOKEN_TYPE_OPERAND = 'Operand';
|
||||
const TOKEN_TYPE_FUNCTION = 'Function';
|
||||
const TOKEN_TYPE_SUBEXPRESSION = 'Subexpression';
|
||||
const TOKEN_TYPE_ARGUMENT = 'Argument';
|
||||
const TOKEN_TYPE_OPERATORPREFIX = 'OperatorPrefix';
|
||||
const TOKEN_TYPE_OPERATORINFIX = 'OperatorInfix';
|
||||
const TOKEN_TYPE_OPERATORPOSTFIX = 'OperatorPostfix';
|
||||
const TOKEN_TYPE_WHITESPACE = 'Whitespace';
|
||||
const TOKEN_TYPE_UNKNOWN = 'Unknown';
|
||||
|
||||
/* Token subtypes */
|
||||
const TOKEN_SUBTYPE_NOTHING = 'Nothing';
|
||||
const TOKEN_SUBTYPE_START = 'Start';
|
||||
const TOKEN_SUBTYPE_STOP = 'Stop';
|
||||
const TOKEN_SUBTYPE_TEXT = 'Text';
|
||||
const TOKEN_SUBTYPE_NUMBER = 'Number';
|
||||
const TOKEN_SUBTYPE_LOGICAL = 'Logical';
|
||||
const TOKEN_SUBTYPE_ERROR = 'Error';
|
||||
const TOKEN_SUBTYPE_RANGE = 'Range';
|
||||
const TOKEN_SUBTYPE_MATH = 'Math';
|
||||
const TOKEN_SUBTYPE_CONCATENATION = 'Concatenation';
|
||||
const TOKEN_SUBTYPE_INTERSECTION = 'Intersection';
|
||||
const TOKEN_SUBTYPE_UNION = 'Union';
|
||||
|
||||
/**
|
||||
* Value
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_value;
|
||||
|
||||
/**
|
||||
* Token Type (represented by TOKEN_TYPE_*)
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_tokenType;
|
||||
|
||||
/**
|
||||
* Token SubType (represented by TOKEN_SUBTYPE_*)
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_tokenSubType;
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Calculation_FormulaToken
|
||||
*
|
||||
* @param string $pValue
|
||||
* @param string $pTokenType Token type (represented by TOKEN_TYPE_*)
|
||||
* @param string $pTokenSubType Token Subtype (represented by TOKEN_SUBTYPE_*)
|
||||
*/
|
||||
public function __construct($pValue, $pTokenType = PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN, $pTokenSubType = PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING)
|
||||
{
|
||||
// Initialise values
|
||||
$this->_value = $pValue;
|
||||
$this->_tokenType = $pTokenType;
|
||||
$this->_tokenSubType = $pTokenSubType;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Value
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getValue() {
|
||||
return $this->_value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Value
|
||||
*
|
||||
* @param string $value
|
||||
*/
|
||||
public function setValue($value) {
|
||||
$this->_value = $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Token Type (represented by TOKEN_TYPE_*)
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getTokenType() {
|
||||
return $this->_tokenType;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Token Type
|
||||
*
|
||||
* @param string $value
|
||||
*/
|
||||
public function setTokenType($value = PHPExcel_Calculation_FormulaToken::TOKEN_TYPE_UNKNOWN) {
|
||||
$this->_tokenType = $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Token SubType (represented by TOKEN_SUBTYPE_*)
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getTokenSubType() {
|
||||
return $this->_tokenSubType;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Token SubType
|
||||
*
|
||||
* @param string $value
|
||||
*/
|
||||
public function setTokenSubType($value = PHPExcel_Calculation_FormulaToken::TOKEN_SUBTYPE_NOTHING) {
|
||||
$this->_tokenSubType = $value;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,149 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Calculation_Function
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Calculation_Function {
|
||||
/* Function categories */
|
||||
const CATEGORY_CUBE = 'Cube';
|
||||
const CATEGORY_DATABASE = 'Database';
|
||||
const CATEGORY_DATE_AND_TIME = 'Date and Time';
|
||||
const CATEGORY_ENGINEERING = 'Engineering';
|
||||
const CATEGORY_FINANCIAL = 'Financial';
|
||||
const CATEGORY_INFORMATION = 'Information';
|
||||
const CATEGORY_LOGICAL = 'Logical';
|
||||
const CATEGORY_LOOKUP_AND_REFERENCE = 'Lookup and Reference';
|
||||
const CATEGORY_MATH_AND_TRIG = 'Math and Trig';
|
||||
const CATEGORY_STATISTICAL = 'Statistical';
|
||||
const CATEGORY_TEXT_AND_DATA = 'Text and Data';
|
||||
|
||||
/**
|
||||
* Category (represented by CATEGORY_*)
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_category;
|
||||
|
||||
/**
|
||||
* Excel name
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_excelName;
|
||||
|
||||
/**
|
||||
* PHPExcel name
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_phpExcelName;
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Calculation_Function
|
||||
*
|
||||
* @param string $pCategory Category (represented by CATEGORY_*)
|
||||
* @param string $pExcelName Excel function name
|
||||
* @param string $pPHPExcelName PHPExcel function mapping
|
||||
* @throws PHPExcel_Calculation_Exception
|
||||
*/
|
||||
public function __construct($pCategory = NULL, $pExcelName = NULL, $pPHPExcelName = NULL)
|
||||
{
|
||||
if (($pCategory !== NULL) && ($pExcelName !== NULL) && ($pPHPExcelName !== NULL)) {
|
||||
// Initialise values
|
||||
$this->_category = $pCategory;
|
||||
$this->_excelName = $pExcelName;
|
||||
$this->_phpExcelName = $pPHPExcelName;
|
||||
} else {
|
||||
throw new PHPExcel_Calculation_Exception("Invalid parameters passed.");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Category (represented by CATEGORY_*)
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getCategory() {
|
||||
return $this->_category;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Category (represented by CATEGORY_*)
|
||||
*
|
||||
* @param string $value
|
||||
* @throws PHPExcel_Calculation_Exception
|
||||
*/
|
||||
public function setCategory($value = null) {
|
||||
if (!is_null($value)) {
|
||||
$this->_category = $value;
|
||||
} else {
|
||||
throw new PHPExcel_Calculation_Exception("Invalid parameter passed.");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Excel name
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getExcelName() {
|
||||
return $this->_excelName;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Excel name
|
||||
*
|
||||
* @param string $value
|
||||
*/
|
||||
public function setExcelName($value) {
|
||||
$this->_excelName = $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get PHPExcel name
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getPHPExcelName() {
|
||||
return $this->_phpExcelName;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set PHPExcel name
|
||||
*
|
||||
* @param string $value
|
||||
*/
|
||||
public function setPHPExcelName($value) {
|
||||
$this->_phpExcelName = $value;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,726 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/** PHPExcel root directory */
|
||||
if (!defined('PHPEXCEL_ROOT')) {
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
||||
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
||||
}
|
||||
|
||||
|
||||
/** MAX_VALUE */
|
||||
define('MAX_VALUE', 1.2e308);
|
||||
|
||||
/** 2 / PI */
|
||||
define('M_2DIVPI', 0.63661977236758134307553505349006);
|
||||
|
||||
/** MAX_ITERATIONS */
|
||||
define('MAX_ITERATIONS', 256);
|
||||
|
||||
/** PRECISION */
|
||||
define('PRECISION', 8.88E-016);
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Calculation_Functions
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Calculation_Functions {
|
||||
|
||||
/** constants */
|
||||
const COMPATIBILITY_EXCEL = 'Excel';
|
||||
const COMPATIBILITY_GNUMERIC = 'Gnumeric';
|
||||
const COMPATIBILITY_OPENOFFICE = 'OpenOfficeCalc';
|
||||
|
||||
const RETURNDATE_PHP_NUMERIC = 'P';
|
||||
const RETURNDATE_PHP_OBJECT = 'O';
|
||||
const RETURNDATE_EXCEL = 'E';
|
||||
|
||||
|
||||
/**
|
||||
* Compatibility mode to use for error checking and responses
|
||||
*
|
||||
* @access private
|
||||
* @var string
|
||||
*/
|
||||
protected static $compatibilityMode = self::COMPATIBILITY_EXCEL;
|
||||
|
||||
/**
|
||||
* Data Type to use when returning date values
|
||||
*
|
||||
* @access private
|
||||
* @var string
|
||||
*/
|
||||
protected static $ReturnDateType = self::RETURNDATE_EXCEL;
|
||||
|
||||
/**
|
||||
* List of error codes
|
||||
*
|
||||
* @access private
|
||||
* @var array
|
||||
*/
|
||||
protected static $_errorCodes = array( 'null' => '#NULL!',
|
||||
'divisionbyzero' => '#DIV/0!',
|
||||
'value' => '#VALUE!',
|
||||
'reference' => '#REF!',
|
||||
'name' => '#NAME?',
|
||||
'num' => '#NUM!',
|
||||
'na' => '#N/A',
|
||||
'gettingdata' => '#GETTING_DATA'
|
||||
);
|
||||
|
||||
|
||||
/**
|
||||
* Set the Compatibility Mode
|
||||
*
|
||||
* @access public
|
||||
* @category Function Configuration
|
||||
* @param string $compatibilityMode Compatibility Mode
|
||||
* Permitted values are:
|
||||
* PHPExcel_Calculation_Functions::COMPATIBILITY_EXCEL 'Excel'
|
||||
* PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC 'Gnumeric'
|
||||
* PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE 'OpenOfficeCalc'
|
||||
* @return boolean (Success or Failure)
|
||||
*/
|
||||
public static function setCompatibilityMode($compatibilityMode) {
|
||||
if (($compatibilityMode == self::COMPATIBILITY_EXCEL) ||
|
||||
($compatibilityMode == self::COMPATIBILITY_GNUMERIC) ||
|
||||
($compatibilityMode == self::COMPATIBILITY_OPENOFFICE)) {
|
||||
self::$compatibilityMode = $compatibilityMode;
|
||||
return True;
|
||||
}
|
||||
return False;
|
||||
} // function setCompatibilityMode()
|
||||
|
||||
|
||||
/**
|
||||
* Return the current Compatibility Mode
|
||||
*
|
||||
* @access public
|
||||
* @category Function Configuration
|
||||
* @return string Compatibility Mode
|
||||
* Possible Return values are:
|
||||
* PHPExcel_Calculation_Functions::COMPATIBILITY_EXCEL 'Excel'
|
||||
* PHPExcel_Calculation_Functions::COMPATIBILITY_GNUMERIC 'Gnumeric'
|
||||
* PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE 'OpenOfficeCalc'
|
||||
*/
|
||||
public static function getCompatibilityMode() {
|
||||
return self::$compatibilityMode;
|
||||
} // function getCompatibilityMode()
|
||||
|
||||
|
||||
/**
|
||||
* Set the Return Date Format used by functions that return a date/time (Excel, PHP Serialized Numeric or PHP Object)
|
||||
*
|
||||
* @access public
|
||||
* @category Function Configuration
|
||||
* @param string $returnDateType Return Date Format
|
||||
* Permitted values are:
|
||||
* PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC 'P'
|
||||
* PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT 'O'
|
||||
* PHPExcel_Calculation_Functions::RETURNDATE_EXCEL 'E'
|
||||
* @return boolean Success or failure
|
||||
*/
|
||||
public static function setReturnDateType($returnDateType) {
|
||||
if (($returnDateType == self::RETURNDATE_PHP_NUMERIC) ||
|
||||
($returnDateType == self::RETURNDATE_PHP_OBJECT) ||
|
||||
($returnDateType == self::RETURNDATE_EXCEL)) {
|
||||
self::$ReturnDateType = $returnDateType;
|
||||
return True;
|
||||
}
|
||||
return False;
|
||||
} // function setReturnDateType()
|
||||
|
||||
|
||||
/**
|
||||
* Return the current Return Date Format for functions that return a date/time (Excel, PHP Serialized Numeric or PHP Object)
|
||||
*
|
||||
* @access public
|
||||
* @category Function Configuration
|
||||
* @return string Return Date Format
|
||||
* Possible Return values are:
|
||||
* PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC 'P'
|
||||
* PHPExcel_Calculation_Functions::RETURNDATE_PHP_OBJECT 'O'
|
||||
* PHPExcel_Calculation_Functions::RETURNDATE_EXCEL 'E'
|
||||
*/
|
||||
public static function getReturnDateType() {
|
||||
return self::$ReturnDateType;
|
||||
} // function getReturnDateType()
|
||||
|
||||
|
||||
/**
|
||||
* DUMMY
|
||||
*
|
||||
* @access public
|
||||
* @category Error Returns
|
||||
* @return string #Not Yet Implemented
|
||||
*/
|
||||
public static function DUMMY() {
|
||||
return '#Not Yet Implemented';
|
||||
} // function DUMMY()
|
||||
|
||||
|
||||
/**
|
||||
* DIV0
|
||||
*
|
||||
* @access public
|
||||
* @category Error Returns
|
||||
* @return string #Not Yet Implemented
|
||||
*/
|
||||
public static function DIV0() {
|
||||
return self::$_errorCodes['divisionbyzero'];
|
||||
} // function DIV0()
|
||||
|
||||
|
||||
/**
|
||||
* NA
|
||||
*
|
||||
* Excel Function:
|
||||
* =NA()
|
||||
*
|
||||
* Returns the error value #N/A
|
||||
* #N/A is the error value that means "no value is available."
|
||||
*
|
||||
* @access public
|
||||
* @category Logical Functions
|
||||
* @return string #N/A!
|
||||
*/
|
||||
public static function NA() {
|
||||
return self::$_errorCodes['na'];
|
||||
} // function NA()
|
||||
|
||||
|
||||
/**
|
||||
* NaN
|
||||
*
|
||||
* Returns the error value #NUM!
|
||||
*
|
||||
* @access public
|
||||
* @category Error Returns
|
||||
* @return string #NUM!
|
||||
*/
|
||||
public static function NaN() {
|
||||
return self::$_errorCodes['num'];
|
||||
} // function NaN()
|
||||
|
||||
|
||||
/**
|
||||
* NAME
|
||||
*
|
||||
* Returns the error value #NAME?
|
||||
*
|
||||
* @access public
|
||||
* @category Error Returns
|
||||
* @return string #NAME?
|
||||
*/
|
||||
public static function NAME() {
|
||||
return self::$_errorCodes['name'];
|
||||
} // function NAME()
|
||||
|
||||
|
||||
/**
|
||||
* REF
|
||||
*
|
||||
* Returns the error value #REF!
|
||||
*
|
||||
* @access public
|
||||
* @category Error Returns
|
||||
* @return string #REF!
|
||||
*/
|
||||
public static function REF() {
|
||||
return self::$_errorCodes['reference'];
|
||||
} // function REF()
|
||||
|
||||
|
||||
/**
|
||||
* NULL
|
||||
*
|
||||
* Returns the error value #NULL!
|
||||
*
|
||||
* @access public
|
||||
* @category Error Returns
|
||||
* @return string #NULL!
|
||||
*/
|
||||
public static function NULL() {
|
||||
return self::$_errorCodes['null'];
|
||||
} // function NULL()
|
||||
|
||||
|
||||
/**
|
||||
* VALUE
|
||||
*
|
||||
* Returns the error value #VALUE!
|
||||
*
|
||||
* @access public
|
||||
* @category Error Returns
|
||||
* @return string #VALUE!
|
||||
*/
|
||||
public static function VALUE() {
|
||||
return self::$_errorCodes['value'];
|
||||
} // function VALUE()
|
||||
|
||||
|
||||
public static function isMatrixValue($idx) {
|
||||
return ((substr_count($idx,'.') <= 1) || (preg_match('/\.[A-Z]/',$idx) > 0));
|
||||
}
|
||||
|
||||
|
||||
public static function isValue($idx) {
|
||||
return (substr_count($idx,'.') == 0);
|
||||
}
|
||||
|
||||
|
||||
public static function isCellValue($idx) {
|
||||
return (substr_count($idx,'.') > 1);
|
||||
}
|
||||
|
||||
|
||||
public static function _ifCondition($condition) {
|
||||
$condition = PHPExcel_Calculation_Functions::flattenSingleValue($condition);
|
||||
if (!isset($condition{0}))
|
||||
$condition = '=""';
|
||||
if (!in_array($condition{0},array('>', '<', '='))) {
|
||||
if (!is_numeric($condition)) { $condition = PHPExcel_Calculation::_wrapResult(strtoupper($condition)); }
|
||||
return '='.$condition;
|
||||
} else {
|
||||
preg_match('/([<>=]+)(.*)/',$condition,$matches);
|
||||
list(,$operator,$operand) = $matches;
|
||||
|
||||
if (!is_numeric($operand)) {
|
||||
$operand = str_replace('"', '""', $operand);
|
||||
$operand = PHPExcel_Calculation::_wrapResult(strtoupper($operand));
|
||||
}
|
||||
|
||||
return $operator.$operand;
|
||||
}
|
||||
} // function _ifCondition()
|
||||
|
||||
|
||||
/**
|
||||
* ERROR_TYPE
|
||||
*
|
||||
* @param mixed $value Value to check
|
||||
* @return boolean
|
||||
*/
|
||||
public static function ERROR_TYPE($value = '') {
|
||||
$value = self::flattenSingleValue($value);
|
||||
|
||||
$i = 1;
|
||||
foreach(self::$_errorCodes as $errorCode) {
|
||||
if ($value === $errorCode) {
|
||||
return $i;
|
||||
}
|
||||
++$i;
|
||||
}
|
||||
return self::NA();
|
||||
} // function ERROR_TYPE()
|
||||
|
||||
|
||||
/**
|
||||
* IS_BLANK
|
||||
*
|
||||
* @param mixed $value Value to check
|
||||
* @return boolean
|
||||
*/
|
||||
public static function IS_BLANK($value = NULL) {
|
||||
if (!is_null($value)) {
|
||||
$value = self::flattenSingleValue($value);
|
||||
}
|
||||
|
||||
return is_null($value);
|
||||
} // function IS_BLANK()
|
||||
|
||||
|
||||
/**
|
||||
* IS_ERR
|
||||
*
|
||||
* @param mixed $value Value to check
|
||||
* @return boolean
|
||||
*/
|
||||
public static function IS_ERR($value = '') {
|
||||
$value = self::flattenSingleValue($value);
|
||||
|
||||
return self::IS_ERROR($value) && (!self::IS_NA($value));
|
||||
} // function IS_ERR()
|
||||
|
||||
|
||||
/**
|
||||
* IS_ERROR
|
||||
*
|
||||
* @param mixed $value Value to check
|
||||
* @return boolean
|
||||
*/
|
||||
public static function IS_ERROR($value = '') {
|
||||
$value = self::flattenSingleValue($value);
|
||||
|
||||
if (!is_string($value))
|
||||
return false;
|
||||
return in_array($value, array_values(self::$_errorCodes));
|
||||
} // function IS_ERROR()
|
||||
|
||||
|
||||
/**
|
||||
* IS_NA
|
||||
*
|
||||
* @param mixed $value Value to check
|
||||
* @return boolean
|
||||
*/
|
||||
public static function IS_NA($value = '') {
|
||||
$value = self::flattenSingleValue($value);
|
||||
|
||||
return ($value === self::NA());
|
||||
} // function IS_NA()
|
||||
|
||||
|
||||
/**
|
||||
* IS_EVEN
|
||||
*
|
||||
* @param mixed $value Value to check
|
||||
* @return boolean
|
||||
*/
|
||||
public static function IS_EVEN($value = NULL) {
|
||||
$value = self::flattenSingleValue($value);
|
||||
|
||||
if ($value === NULL)
|
||||
return self::NAME();
|
||||
if ((is_bool($value)) || ((is_string($value)) && (!is_numeric($value))))
|
||||
return self::VALUE();
|
||||
return ($value % 2 == 0);
|
||||
} // function IS_EVEN()
|
||||
|
||||
|
||||
/**
|
||||
* IS_ODD
|
||||
*
|
||||
* @param mixed $value Value to check
|
||||
* @return boolean
|
||||
*/
|
||||
public static function IS_ODD($value = NULL) {
|
||||
$value = self::flattenSingleValue($value);
|
||||
|
||||
if ($value === NULL)
|
||||
return self::NAME();
|
||||
if ((is_bool($value)) || ((is_string($value)) && (!is_numeric($value))))
|
||||
return self::VALUE();
|
||||
return (abs($value) % 2 == 1);
|
||||
} // function IS_ODD()
|
||||
|
||||
|
||||
/**
|
||||
* IS_NUMBER
|
||||
*
|
||||
* @param mixed $value Value to check
|
||||
* @return boolean
|
||||
*/
|
||||
public static function IS_NUMBER($value = NULL) {
|
||||
$value = self::flattenSingleValue($value);
|
||||
|
||||
if (is_string($value)) {
|
||||
return False;
|
||||
}
|
||||
return is_numeric($value);
|
||||
} // function IS_NUMBER()
|
||||
|
||||
|
||||
/**
|
||||
* IS_LOGICAL
|
||||
*
|
||||
* @param mixed $value Value to check
|
||||
* @return boolean
|
||||
*/
|
||||
public static function IS_LOGICAL($value = NULL) {
|
||||
$value = self::flattenSingleValue($value);
|
||||
|
||||
return is_bool($value);
|
||||
} // function IS_LOGICAL()
|
||||
|
||||
|
||||
/**
|
||||
* IS_TEXT
|
||||
*
|
||||
* @param mixed $value Value to check
|
||||
* @return boolean
|
||||
*/
|
||||
public static function IS_TEXT($value = NULL) {
|
||||
$value = self::flattenSingleValue($value);
|
||||
|
||||
return (is_string($value) && !self::IS_ERROR($value));
|
||||
} // function IS_TEXT()
|
||||
|
||||
|
||||
/**
|
||||
* IS_NONTEXT
|
||||
*
|
||||
* @param mixed $value Value to check
|
||||
* @return boolean
|
||||
*/
|
||||
public static function IS_NONTEXT($value = NULL) {
|
||||
return !self::IS_TEXT($value);
|
||||
} // function IS_NONTEXT()
|
||||
|
||||
|
||||
/**
|
||||
* VERSION
|
||||
*
|
||||
* @return string Version information
|
||||
*/
|
||||
public static function VERSION() {
|
||||
return 'PHPExcel 1.8.0, 2014-03-02';
|
||||
} // function VERSION()
|
||||
|
||||
|
||||
/**
|
||||
* N
|
||||
*
|
||||
* Returns a value converted to a number
|
||||
*
|
||||
* @param value The value you want converted
|
||||
* @return number N converts values listed in the following table
|
||||
* If value is or refers to N returns
|
||||
* A number That number
|
||||
* A date The serial number of that date
|
||||
* TRUE 1
|
||||
* FALSE 0
|
||||
* An error value The error value
|
||||
* Anything else 0
|
||||
*/
|
||||
public static function N($value = NULL) {
|
||||
while (is_array($value)) {
|
||||
$value = array_shift($value);
|
||||
}
|
||||
|
||||
switch (gettype($value)) {
|
||||
case 'double' :
|
||||
case 'float' :
|
||||
case 'integer' :
|
||||
return $value;
|
||||
break;
|
||||
case 'boolean' :
|
||||
return (integer) $value;
|
||||
break;
|
||||
case 'string' :
|
||||
// Errors
|
||||
if ((strlen($value) > 0) && ($value{0} == '#')) {
|
||||
return $value;
|
||||
}
|
||||
break;
|
||||
}
|
||||
return 0;
|
||||
} // function N()
|
||||
|
||||
|
||||
/**
|
||||
* TYPE
|
||||
*
|
||||
* Returns a number that identifies the type of a value
|
||||
*
|
||||
* @param value The value you want tested
|
||||
* @return number N converts values listed in the following table
|
||||
* If value is or refers to N returns
|
||||
* A number 1
|
||||
* Text 2
|
||||
* Logical Value 4
|
||||
* An error value 16
|
||||
* Array or Matrix 64
|
||||
*/
|
||||
public static function TYPE($value = NULL) {
|
||||
$value = self::flattenArrayIndexed($value);
|
||||
if (is_array($value) && (count($value) > 1)) {
|
||||
$a = array_keys($value);
|
||||
$a = array_pop($a);
|
||||
// Range of cells is an error
|
||||
if (self::isCellValue($a)) {
|
||||
return 16;
|
||||
// Test for Matrix
|
||||
} elseif (self::isMatrixValue($a)) {
|
||||
return 64;
|
||||
}
|
||||
} elseif(empty($value)) {
|
||||
// Empty Cell
|
||||
return 1;
|
||||
}
|
||||
$value = self::flattenSingleValue($value);
|
||||
|
||||
if (($value === NULL) || (is_float($value)) || (is_int($value))) {
|
||||
return 1;
|
||||
} elseif(is_bool($value)) {
|
||||
return 4;
|
||||
} elseif(is_array($value)) {
|
||||
return 64;
|
||||
break;
|
||||
} elseif(is_string($value)) {
|
||||
// Errors
|
||||
if ((strlen($value) > 0) && ($value{0} == '#')) {
|
||||
return 16;
|
||||
}
|
||||
return 2;
|
||||
}
|
||||
return 0;
|
||||
} // function TYPE()
|
||||
|
||||
|
||||
/**
|
||||
* Convert a multi-dimensional array to a simple 1-dimensional array
|
||||
*
|
||||
* @param array $array Array to be flattened
|
||||
* @return array Flattened array
|
||||
*/
|
||||
public static function flattenArray($array) {
|
||||
if (!is_array($array)) {
|
||||
return (array) $array;
|
||||
}
|
||||
|
||||
$arrayValues = array();
|
||||
foreach ($array as $value) {
|
||||
if (is_array($value)) {
|
||||
foreach ($value as $val) {
|
||||
if (is_array($val)) {
|
||||
foreach ($val as $v) {
|
||||
$arrayValues[] = $v;
|
||||
}
|
||||
} else {
|
||||
$arrayValues[] = $val;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
$arrayValues[] = $value;
|
||||
}
|
||||
}
|
||||
|
||||
return $arrayValues;
|
||||
} // function flattenArray()
|
||||
|
||||
|
||||
/**
|
||||
* Convert a multi-dimensional array to a simple 1-dimensional array, but retain an element of indexing
|
||||
*
|
||||
* @param array $array Array to be flattened
|
||||
* @return array Flattened array
|
||||
*/
|
||||
public static function flattenArrayIndexed($array) {
|
||||
if (!is_array($array)) {
|
||||
return (array) $array;
|
||||
}
|
||||
|
||||
$arrayValues = array();
|
||||
foreach ($array as $k1 => $value) {
|
||||
if (is_array($value)) {
|
||||
foreach ($value as $k2 => $val) {
|
||||
if (is_array($val)) {
|
||||
foreach ($val as $k3 => $v) {
|
||||
$arrayValues[$k1.'.'.$k2.'.'.$k3] = $v;
|
||||
}
|
||||
} else {
|
||||
$arrayValues[$k1.'.'.$k2] = $val;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
$arrayValues[$k1] = $value;
|
||||
}
|
||||
}
|
||||
|
||||
return $arrayValues;
|
||||
} // function flattenArrayIndexed()
|
||||
|
||||
|
||||
/**
|
||||
* Convert an array to a single scalar value by extracting the first element
|
||||
*
|
||||
* @param mixed $value Array or scalar value
|
||||
* @return mixed
|
||||
*/
|
||||
public static function flattenSingleValue($value = '') {
|
||||
while (is_array($value)) {
|
||||
$value = array_pop($value);
|
||||
}
|
||||
|
||||
return $value;
|
||||
} // function flattenSingleValue()
|
||||
|
||||
} // class PHPExcel_Calculation_Functions
|
||||
|
||||
|
||||
//
|
||||
// There are a few mathematical functions that aren't available on all versions of PHP for all platforms
|
||||
// These functions aren't available in Windows implementations of PHP prior to version 5.3.0
|
||||
// So we test if they do exist for this version of PHP/operating platform; and if not we create them
|
||||
//
|
||||
if (!function_exists('acosh')) {
|
||||
function acosh($x) {
|
||||
return 2 * log(sqrt(($x + 1) / 2) + sqrt(($x - 1) / 2));
|
||||
} // function acosh()
|
||||
}
|
||||
|
||||
if (!function_exists('asinh')) {
|
||||
function asinh($x) {
|
||||
return log($x + sqrt(1 + $x * $x));
|
||||
} // function asinh()
|
||||
}
|
||||
|
||||
if (!function_exists('atanh')) {
|
||||
function atanh($x) {
|
||||
return (log(1 + $x) - log(1 - $x)) / 2;
|
||||
} // function atanh()
|
||||
}
|
||||
|
||||
|
||||
//
|
||||
// Strangely, PHP doesn't have a mb_str_replace multibyte function
|
||||
// As we'll only ever use this function with UTF-8 characters, we can simply "hard-code" the character set
|
||||
//
|
||||
if ((!function_exists('mb_str_replace')) &&
|
||||
(function_exists('mb_substr')) && (function_exists('mb_strlen')) && (function_exists('mb_strpos'))) {
|
||||
function mb_str_replace($search, $replace, $subject) {
|
||||
if(is_array($subject)) {
|
||||
$ret = array();
|
||||
foreach($subject as $key => $val) {
|
||||
$ret[$key] = mb_str_replace($search, $replace, $val);
|
||||
}
|
||||
return $ret;
|
||||
}
|
||||
|
||||
foreach((array) $search as $key => $s) {
|
||||
if($s == '') {
|
||||
continue;
|
||||
}
|
||||
$r = !is_array($replace) ? $replace : (array_key_exists($key, $replace) ? $replace[$key] : '');
|
||||
$pos = mb_strpos($subject, $s, 0, 'UTF-8');
|
||||
while($pos !== false) {
|
||||
$subject = mb_substr($subject, 0, $pos, 'UTF-8') . $r . mb_substr($subject, $pos + mb_strlen($s, 'UTF-8'), 65535, 'UTF-8');
|
||||
$pos = mb_strpos($subject, $s, $pos + mb_strlen($r, 'UTF-8'), 'UTF-8');
|
||||
}
|
||||
}
|
||||
return $subject;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,288 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/** PHPExcel root directory */
|
||||
if (!defined('PHPEXCEL_ROOT')) {
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
||||
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Calculation_Logical
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Calculation_Logical {
|
||||
|
||||
/**
|
||||
* TRUE
|
||||
*
|
||||
* Returns the boolean TRUE.
|
||||
*
|
||||
* Excel Function:
|
||||
* =TRUE()
|
||||
*
|
||||
* @access public
|
||||
* @category Logical Functions
|
||||
* @return boolean True
|
||||
*/
|
||||
public static function TRUE() {
|
||||
return TRUE;
|
||||
} // function TRUE()
|
||||
|
||||
|
||||
/**
|
||||
* FALSE
|
||||
*
|
||||
* Returns the boolean FALSE.
|
||||
*
|
||||
* Excel Function:
|
||||
* =FALSE()
|
||||
*
|
||||
* @access public
|
||||
* @category Logical Functions
|
||||
* @return boolean False
|
||||
*/
|
||||
public static function FALSE() {
|
||||
return FALSE;
|
||||
} // function FALSE()
|
||||
|
||||
|
||||
/**
|
||||
* LOGICAL_AND
|
||||
*
|
||||
* Returns boolean TRUE if all its arguments are TRUE; returns FALSE if one or more argument is FALSE.
|
||||
*
|
||||
* Excel Function:
|
||||
* =AND(logical1[,logical2[, ...]])
|
||||
*
|
||||
* The arguments must evaluate to logical values such as TRUE or FALSE, or the arguments must be arrays
|
||||
* or references that contain logical values.
|
||||
*
|
||||
* Boolean arguments are treated as True or False as appropriate
|
||||
* Integer or floating point arguments are treated as True, except for 0 or 0.0 which are False
|
||||
* If any argument value is a string, or a Null, the function returns a #VALUE! error, unless the string holds
|
||||
* the value TRUE or FALSE, in which case it is evaluated as the corresponding boolean value
|
||||
*
|
||||
* @access public
|
||||
* @category Logical Functions
|
||||
* @param mixed $arg,... Data values
|
||||
* @return boolean The logical AND of the arguments.
|
||||
*/
|
||||
public static function LOGICAL_AND() {
|
||||
// Return value
|
||||
$returnValue = TRUE;
|
||||
|
||||
// Loop through the arguments
|
||||
$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
|
||||
$argCount = -1;
|
||||
foreach ($aArgs as $argCount => $arg) {
|
||||
// Is it a boolean value?
|
||||
if (is_bool($arg)) {
|
||||
$returnValue = $returnValue && $arg;
|
||||
} elseif ((is_numeric($arg)) && (!is_string($arg))) {
|
||||
$returnValue = $returnValue && ($arg != 0);
|
||||
} elseif (is_string($arg)) {
|
||||
$arg = strtoupper($arg);
|
||||
if (($arg == 'TRUE') || ($arg == PHPExcel_Calculation::getTRUE())) {
|
||||
$arg = TRUE;
|
||||
} elseif (($arg == 'FALSE') || ($arg == PHPExcel_Calculation::getFALSE())) {
|
||||
$arg = FALSE;
|
||||
} else {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
$returnValue = $returnValue && ($arg != 0);
|
||||
}
|
||||
}
|
||||
|
||||
// Return
|
||||
if ($argCount < 0) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
return $returnValue;
|
||||
} // function LOGICAL_AND()
|
||||
|
||||
|
||||
/**
|
||||
* LOGICAL_OR
|
||||
*
|
||||
* Returns boolean TRUE if any argument is TRUE; returns FALSE if all arguments are FALSE.
|
||||
*
|
||||
* Excel Function:
|
||||
* =OR(logical1[,logical2[, ...]])
|
||||
*
|
||||
* The arguments must evaluate to logical values such as TRUE or FALSE, or the arguments must be arrays
|
||||
* or references that contain logical values.
|
||||
*
|
||||
* Boolean arguments are treated as True or False as appropriate
|
||||
* Integer or floating point arguments are treated as True, except for 0 or 0.0 which are False
|
||||
* If any argument value is a string, or a Null, the function returns a #VALUE! error, unless the string holds
|
||||
* the value TRUE or FALSE, in which case it is evaluated as the corresponding boolean value
|
||||
*
|
||||
* @access public
|
||||
* @category Logical Functions
|
||||
* @param mixed $arg,... Data values
|
||||
* @return boolean The logical OR of the arguments.
|
||||
*/
|
||||
public static function LOGICAL_OR() {
|
||||
// Return value
|
||||
$returnValue = FALSE;
|
||||
|
||||
// Loop through the arguments
|
||||
$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
|
||||
$argCount = -1;
|
||||
foreach ($aArgs as $argCount => $arg) {
|
||||
// Is it a boolean value?
|
||||
if (is_bool($arg)) {
|
||||
$returnValue = $returnValue || $arg;
|
||||
} elseif ((is_numeric($arg)) && (!is_string($arg))) {
|
||||
$returnValue = $returnValue || ($arg != 0);
|
||||
} elseif (is_string($arg)) {
|
||||
$arg = strtoupper($arg);
|
||||
if (($arg == 'TRUE') || ($arg == PHPExcel_Calculation::getTRUE())) {
|
||||
$arg = TRUE;
|
||||
} elseif (($arg == 'FALSE') || ($arg == PHPExcel_Calculation::getFALSE())) {
|
||||
$arg = FALSE;
|
||||
} else {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
$returnValue = $returnValue || ($arg != 0);
|
||||
}
|
||||
}
|
||||
|
||||
// Return
|
||||
if ($argCount < 0) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
return $returnValue;
|
||||
} // function LOGICAL_OR()
|
||||
|
||||
|
||||
/**
|
||||
* NOT
|
||||
*
|
||||
* Returns the boolean inverse of the argument.
|
||||
*
|
||||
* Excel Function:
|
||||
* =NOT(logical)
|
||||
*
|
||||
* The argument must evaluate to a logical value such as TRUE or FALSE
|
||||
*
|
||||
* Boolean arguments are treated as True or False as appropriate
|
||||
* Integer or floating point arguments are treated as True, except for 0 or 0.0 which are False
|
||||
* If any argument value is a string, or a Null, the function returns a #VALUE! error, unless the string holds
|
||||
* the value TRUE or FALSE, in which case it is evaluated as the corresponding boolean value
|
||||
*
|
||||
* @access public
|
||||
* @category Logical Functions
|
||||
* @param mixed $logical A value or expression that can be evaluated to TRUE or FALSE
|
||||
* @return boolean The boolean inverse of the argument.
|
||||
*/
|
||||
public static function NOT($logical=FALSE) {
|
||||
$logical = PHPExcel_Calculation_Functions::flattenSingleValue($logical);
|
||||
if (is_string($logical)) {
|
||||
$logical = strtoupper($logical);
|
||||
if (($logical == 'TRUE') || ($logical == PHPExcel_Calculation::getTRUE())) {
|
||||
return FALSE;
|
||||
} elseif (($logical == 'FALSE') || ($logical == PHPExcel_Calculation::getFALSE())) {
|
||||
return TRUE;
|
||||
} else {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
}
|
||||
|
||||
return !$logical;
|
||||
} // function NOT()
|
||||
|
||||
/**
|
||||
* STATEMENT_IF
|
||||
*
|
||||
* Returns one value if a condition you specify evaluates to TRUE and another value if it evaluates to FALSE.
|
||||
*
|
||||
* Excel Function:
|
||||
* =IF(condition[,returnIfTrue[,returnIfFalse]])
|
||||
*
|
||||
* Condition is any value or expression that can be evaluated to TRUE or FALSE.
|
||||
* For example, A10=100 is a logical expression; if the value in cell A10 is equal to 100,
|
||||
* the expression evaluates to TRUE. Otherwise, the expression evaluates to FALSE.
|
||||
* This argument can use any comparison calculation operator.
|
||||
* ReturnIfTrue is the value that is returned if condition evaluates to TRUE.
|
||||
* For example, if this argument is the text string "Within budget" and the condition argument evaluates to TRUE,
|
||||
* then the IF function returns the text "Within budget"
|
||||
* If condition is TRUE and ReturnIfTrue is blank, this argument returns 0 (zero). To display the word TRUE, use
|
||||
* the logical value TRUE for this argument.
|
||||
* ReturnIfTrue can be another formula.
|
||||
* ReturnIfFalse is the value that is returned if condition evaluates to FALSE.
|
||||
* For example, if this argument is the text string "Over budget" and the condition argument evaluates to FALSE,
|
||||
* then the IF function returns the text "Over budget".
|
||||
* If condition is FALSE and ReturnIfFalse is omitted, then the logical value FALSE is returned.
|
||||
* If condition is FALSE and ReturnIfFalse is blank, then the value 0 (zero) is returned.
|
||||
* ReturnIfFalse can be another formula.
|
||||
*
|
||||
* @access public
|
||||
* @category Logical Functions
|
||||
* @param mixed $condition Condition to evaluate
|
||||
* @param mixed $returnIfTrue Value to return when condition is true
|
||||
* @param mixed $returnIfFalse Optional value to return when condition is false
|
||||
* @return mixed The value of returnIfTrue or returnIfFalse determined by condition
|
||||
*/
|
||||
public static function STATEMENT_IF($condition = TRUE, $returnIfTrue = 0, $returnIfFalse = FALSE) {
|
||||
$condition = (is_null($condition)) ? TRUE : (boolean) PHPExcel_Calculation_Functions::flattenSingleValue($condition);
|
||||
$returnIfTrue = (is_null($returnIfTrue)) ? 0 : PHPExcel_Calculation_Functions::flattenSingleValue($returnIfTrue);
|
||||
$returnIfFalse = (is_null($returnIfFalse)) ? FALSE : PHPExcel_Calculation_Functions::flattenSingleValue($returnIfFalse);
|
||||
|
||||
return ($condition) ? $returnIfTrue : $returnIfFalse;
|
||||
} // function STATEMENT_IF()
|
||||
|
||||
|
||||
/**
|
||||
* IFERROR
|
||||
*
|
||||
* Excel Function:
|
||||
* =IFERROR(testValue,errorpart)
|
||||
*
|
||||
* @access public
|
||||
* @category Logical Functions
|
||||
* @param mixed $testValue Value to check, is also the value returned when no error
|
||||
* @param mixed $errorpart Value to return when testValue is an error condition
|
||||
* @return mixed The value of errorpart or testValue determined by error condition
|
||||
*/
|
||||
public static function IFERROR($testValue = '', $errorpart = '') {
|
||||
$testValue = (is_null($testValue)) ? '' : PHPExcel_Calculation_Functions::flattenSingleValue($testValue);
|
||||
$errorpart = (is_null($errorpart)) ? '' : PHPExcel_Calculation_Functions::flattenSingleValue($errorpart);
|
||||
|
||||
return self::STATEMENT_IF(PHPExcel_Calculation_Functions::IS_ERROR($testValue), $errorpart, $testValue);
|
||||
} // function IFERROR()
|
||||
|
||||
} // class PHPExcel_Calculation_Logical
|
||||
@ -0,0 +1,881 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/** PHPExcel root directory */
|
||||
if (!defined('PHPEXCEL_ROOT')) {
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
||||
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Calculation_LookupRef
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Calculation_LookupRef {
|
||||
|
||||
|
||||
/**
|
||||
* CELL_ADDRESS
|
||||
*
|
||||
* Creates a cell address as text, given specified row and column numbers.
|
||||
*
|
||||
* Excel Function:
|
||||
* =ADDRESS(row, column, [relativity], [referenceStyle], [sheetText])
|
||||
*
|
||||
* @param row Row number to use in the cell reference
|
||||
* @param column Column number to use in the cell reference
|
||||
* @param relativity Flag indicating the type of reference to return
|
||||
* 1 or omitted Absolute
|
||||
* 2 Absolute row; relative column
|
||||
* 3 Relative row; absolute column
|
||||
* 4 Relative
|
||||
* @param referenceStyle A logical value that specifies the A1 or R1C1 reference style.
|
||||
* TRUE or omitted CELL_ADDRESS returns an A1-style reference
|
||||
* FALSE CELL_ADDRESS returns an R1C1-style reference
|
||||
* @param sheetText Optional Name of worksheet to use
|
||||
* @return string
|
||||
*/
|
||||
public static function CELL_ADDRESS($row, $column, $relativity=1, $referenceStyle=True, $sheetText='') {
|
||||
$row = PHPExcel_Calculation_Functions::flattenSingleValue($row);
|
||||
$column = PHPExcel_Calculation_Functions::flattenSingleValue($column);
|
||||
$relativity = PHPExcel_Calculation_Functions::flattenSingleValue($relativity);
|
||||
$sheetText = PHPExcel_Calculation_Functions::flattenSingleValue($sheetText);
|
||||
|
||||
if (($row < 1) || ($column < 1)) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
|
||||
if ($sheetText > '') {
|
||||
if (strpos($sheetText,' ') !== False) { $sheetText = "'".$sheetText."'"; }
|
||||
$sheetText .='!';
|
||||
}
|
||||
if ((!is_bool($referenceStyle)) || $referenceStyle) {
|
||||
$rowRelative = $columnRelative = '$';
|
||||
$column = PHPExcel_Cell::stringFromColumnIndex($column-1);
|
||||
if (($relativity == 2) || ($relativity == 4)) { $columnRelative = ''; }
|
||||
if (($relativity == 3) || ($relativity == 4)) { $rowRelative = ''; }
|
||||
return $sheetText.$columnRelative.$column.$rowRelative.$row;
|
||||
} else {
|
||||
if (($relativity == 2) || ($relativity == 4)) { $column = '['.$column.']'; }
|
||||
if (($relativity == 3) || ($relativity == 4)) { $row = '['.$row.']'; }
|
||||
return $sheetText.'R'.$row.'C'.$column;
|
||||
}
|
||||
} // function CELL_ADDRESS()
|
||||
|
||||
|
||||
/**
|
||||
* COLUMN
|
||||
*
|
||||
* Returns the column number of the given cell reference
|
||||
* If the cell reference is a range of cells, COLUMN returns the column numbers of each column in the reference as a horizontal array.
|
||||
* If cell reference is omitted, and the function is being called through the calculation engine, then it is assumed to be the
|
||||
* reference of the cell in which the COLUMN function appears; otherwise this function returns 0.
|
||||
*
|
||||
* Excel Function:
|
||||
* =COLUMN([cellAddress])
|
||||
*
|
||||
* @param cellAddress A reference to a range of cells for which you want the column numbers
|
||||
* @return integer or array of integer
|
||||
*/
|
||||
public static function COLUMN($cellAddress=Null) {
|
||||
if (is_null($cellAddress) || trim($cellAddress) === '') { return 0; }
|
||||
|
||||
if (is_array($cellAddress)) {
|
||||
foreach($cellAddress as $columnKey => $value) {
|
||||
$columnKey = preg_replace('/[^a-z]/i','',$columnKey);
|
||||
return (integer) PHPExcel_Cell::columnIndexFromString($columnKey);
|
||||
}
|
||||
} else {
|
||||
if (strpos($cellAddress,'!') !== false) {
|
||||
list($sheet,$cellAddress) = explode('!',$cellAddress);
|
||||
}
|
||||
if (strpos($cellAddress,':') !== false) {
|
||||
list($startAddress,$endAddress) = explode(':',$cellAddress);
|
||||
$startAddress = preg_replace('/[^a-z]/i','',$startAddress);
|
||||
$endAddress = preg_replace('/[^a-z]/i','',$endAddress);
|
||||
$returnValue = array();
|
||||
do {
|
||||
$returnValue[] = (integer) PHPExcel_Cell::columnIndexFromString($startAddress);
|
||||
} while ($startAddress++ != $endAddress);
|
||||
return $returnValue;
|
||||
} else {
|
||||
$cellAddress = preg_replace('/[^a-z]/i','',$cellAddress);
|
||||
return (integer) PHPExcel_Cell::columnIndexFromString($cellAddress);
|
||||
}
|
||||
}
|
||||
} // function COLUMN()
|
||||
|
||||
|
||||
/**
|
||||
* COLUMNS
|
||||
*
|
||||
* Returns the number of columns in an array or reference.
|
||||
*
|
||||
* Excel Function:
|
||||
* =COLUMNS(cellAddress)
|
||||
*
|
||||
* @param cellAddress An array or array formula, or a reference to a range of cells for which you want the number of columns
|
||||
* @return integer The number of columns in cellAddress
|
||||
*/
|
||||
public static function COLUMNS($cellAddress=Null) {
|
||||
if (is_null($cellAddress) || $cellAddress === '') {
|
||||
return 1;
|
||||
} elseif (!is_array($cellAddress)) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
|
||||
$x = array_keys($cellAddress);
|
||||
$x = array_shift($x);
|
||||
$isMatrix = (is_numeric($x));
|
||||
list($columns,$rows) = PHPExcel_Calculation::_getMatrixDimensions($cellAddress);
|
||||
|
||||
if ($isMatrix) {
|
||||
return $rows;
|
||||
} else {
|
||||
return $columns;
|
||||
}
|
||||
} // function COLUMNS()
|
||||
|
||||
|
||||
/**
|
||||
* ROW
|
||||
*
|
||||
* Returns the row number of the given cell reference
|
||||
* If the cell reference is a range of cells, ROW returns the row numbers of each row in the reference as a vertical array.
|
||||
* If cell reference is omitted, and the function is being called through the calculation engine, then it is assumed to be the
|
||||
* reference of the cell in which the ROW function appears; otherwise this function returns 0.
|
||||
*
|
||||
* Excel Function:
|
||||
* =ROW([cellAddress])
|
||||
*
|
||||
* @param cellAddress A reference to a range of cells for which you want the row numbers
|
||||
* @return integer or array of integer
|
||||
*/
|
||||
public static function ROW($cellAddress=Null) {
|
||||
if (is_null($cellAddress) || trim($cellAddress) === '') { return 0; }
|
||||
|
||||
if (is_array($cellAddress)) {
|
||||
foreach($cellAddress as $columnKey => $rowValue) {
|
||||
foreach($rowValue as $rowKey => $cellValue) {
|
||||
return (integer) preg_replace('/[^0-9]/i','',$rowKey);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if (strpos($cellAddress,'!') !== false) {
|
||||
list($sheet,$cellAddress) = explode('!',$cellAddress);
|
||||
}
|
||||
if (strpos($cellAddress,':') !== false) {
|
||||
list($startAddress,$endAddress) = explode(':',$cellAddress);
|
||||
$startAddress = preg_replace('/[^0-9]/','',$startAddress);
|
||||
$endAddress = preg_replace('/[^0-9]/','',$endAddress);
|
||||
$returnValue = array();
|
||||
do {
|
||||
$returnValue[][] = (integer) $startAddress;
|
||||
} while ($startAddress++ != $endAddress);
|
||||
return $returnValue;
|
||||
} else {
|
||||
list($cellAddress) = explode(':',$cellAddress);
|
||||
return (integer) preg_replace('/[^0-9]/','',$cellAddress);
|
||||
}
|
||||
}
|
||||
} // function ROW()
|
||||
|
||||
|
||||
/**
|
||||
* ROWS
|
||||
*
|
||||
* Returns the number of rows in an array or reference.
|
||||
*
|
||||
* Excel Function:
|
||||
* =ROWS(cellAddress)
|
||||
*
|
||||
* @param cellAddress An array or array formula, or a reference to a range of cells for which you want the number of rows
|
||||
* @return integer The number of rows in cellAddress
|
||||
*/
|
||||
public static function ROWS($cellAddress=Null) {
|
||||
if (is_null($cellAddress) || $cellAddress === '') {
|
||||
return 1;
|
||||
} elseif (!is_array($cellAddress)) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
|
||||
$i = array_keys($cellAddress);
|
||||
$isMatrix = (is_numeric(array_shift($i)));
|
||||
list($columns,$rows) = PHPExcel_Calculation::_getMatrixDimensions($cellAddress);
|
||||
|
||||
if ($isMatrix) {
|
||||
return $columns;
|
||||
} else {
|
||||
return $rows;
|
||||
}
|
||||
} // function ROWS()
|
||||
|
||||
|
||||
/**
|
||||
* HYPERLINK
|
||||
*
|
||||
* Excel Function:
|
||||
* =HYPERLINK(linkURL,displayName)
|
||||
*
|
||||
* @access public
|
||||
* @category Logical Functions
|
||||
* @param string $linkURL Value to check, is also the value returned when no error
|
||||
* @param string $displayName Value to return when testValue is an error condition
|
||||
* @param PHPExcel_Cell $pCell The cell to set the hyperlink in
|
||||
* @return mixed The value of $displayName (or $linkURL if $displayName was blank)
|
||||
*/
|
||||
public static function HYPERLINK($linkURL = '', $displayName = null, PHPExcel_Cell $pCell = null) {
|
||||
$args = func_get_args();
|
||||
$pCell = array_pop($args);
|
||||
|
||||
$linkURL = (is_null($linkURL)) ? '' : PHPExcel_Calculation_Functions::flattenSingleValue($linkURL);
|
||||
$displayName = (is_null($displayName)) ? '' : PHPExcel_Calculation_Functions::flattenSingleValue($displayName);
|
||||
|
||||
if ((!is_object($pCell)) || (trim($linkURL) == '')) {
|
||||
return PHPExcel_Calculation_Functions::REF();
|
||||
}
|
||||
|
||||
if ((is_object($displayName)) || trim($displayName) == '') {
|
||||
$displayName = $linkURL;
|
||||
}
|
||||
|
||||
$pCell->getHyperlink()->setUrl($linkURL);
|
||||
|
||||
return $displayName;
|
||||
} // function HYPERLINK()
|
||||
|
||||
|
||||
/**
|
||||
* INDIRECT
|
||||
*
|
||||
* Returns the reference specified by a text string.
|
||||
* References are immediately evaluated to display their contents.
|
||||
*
|
||||
* Excel Function:
|
||||
* =INDIRECT(cellAddress)
|
||||
*
|
||||
* NOTE - INDIRECT() does not yet support the optional a1 parameter introduced in Excel 2010
|
||||
*
|
||||
* @param cellAddress $cellAddress The cell address of the current cell (containing this formula)
|
||||
* @param PHPExcel_Cell $pCell The current cell (containing this formula)
|
||||
* @return mixed The cells referenced by cellAddress
|
||||
*
|
||||
* @todo Support for the optional a1 parameter introduced in Excel 2010
|
||||
*
|
||||
*/
|
||||
public static function INDIRECT($cellAddress = NULL, PHPExcel_Cell $pCell = NULL) {
|
||||
$cellAddress = PHPExcel_Calculation_Functions::flattenSingleValue($cellAddress);
|
||||
if (is_null($cellAddress) || $cellAddress === '') {
|
||||
return PHPExcel_Calculation_Functions::REF();
|
||||
}
|
||||
|
||||
$cellAddress1 = $cellAddress;
|
||||
$cellAddress2 = NULL;
|
||||
if (strpos($cellAddress,':') !== false) {
|
||||
list($cellAddress1,$cellAddress2) = explode(':',$cellAddress);
|
||||
}
|
||||
|
||||
if ((!preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_CELLREF.'$/i', $cellAddress1, $matches)) ||
|
||||
((!is_null($cellAddress2)) && (!preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_CELLREF.'$/i', $cellAddress2, $matches)))) {
|
||||
if (!preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_NAMEDRANGE.'$/i', $cellAddress1, $matches)) {
|
||||
return PHPExcel_Calculation_Functions::REF();
|
||||
}
|
||||
|
||||
if (strpos($cellAddress,'!') !== FALSE) {
|
||||
list($sheetName, $cellAddress) = explode('!',$cellAddress);
|
||||
$sheetName = trim($sheetName, "'");
|
||||
$pSheet = $pCell->getWorksheet()->getParent()->getSheetByName($sheetName);
|
||||
} else {
|
||||
$pSheet = $pCell->getWorksheet();
|
||||
}
|
||||
|
||||
return PHPExcel_Calculation::getInstance()->extractNamedRange($cellAddress, $pSheet, FALSE);
|
||||
}
|
||||
|
||||
if (strpos($cellAddress,'!') !== FALSE) {
|
||||
list($sheetName,$cellAddress) = explode('!',$cellAddress);
|
||||
$sheetName = trim($sheetName, "'");
|
||||
$pSheet = $pCell->getWorksheet()->getParent()->getSheetByName($sheetName);
|
||||
} else {
|
||||
$pSheet = $pCell->getWorksheet();
|
||||
}
|
||||
|
||||
return PHPExcel_Calculation::getInstance()->extractCellRange($cellAddress, $pSheet, FALSE);
|
||||
} // function INDIRECT()
|
||||
|
||||
|
||||
/**
|
||||
* OFFSET
|
||||
*
|
||||
* Returns a reference to a range that is a specified number of rows and columns from a cell or range of cells.
|
||||
* The reference that is returned can be a single cell or a range of cells. You can specify the number of rows and
|
||||
* the number of columns to be returned.
|
||||
*
|
||||
* Excel Function:
|
||||
* =OFFSET(cellAddress, rows, cols, [height], [width])
|
||||
*
|
||||
* @param cellAddress The reference from which you want to base the offset. Reference must refer to a cell or
|
||||
* range of adjacent cells; otherwise, OFFSET returns the #VALUE! error value.
|
||||
* @param rows The number of rows, up or down, that you want the upper-left cell to refer to.
|
||||
* Using 5 as the rows argument specifies that the upper-left cell in the reference is
|
||||
* five rows below reference. Rows can be positive (which means below the starting reference)
|
||||
* or negative (which means above the starting reference).
|
||||
* @param cols The number of columns, to the left or right, that you want the upper-left cell of the result
|
||||
* to refer to. Using 5 as the cols argument specifies that the upper-left cell in the
|
||||
* reference is five columns to the right of reference. Cols can be positive (which means
|
||||
* to the right of the starting reference) or negative (which means to the left of the
|
||||
* starting reference).
|
||||
* @param height The height, in number of rows, that you want the returned reference to be. Height must be a positive number.
|
||||
* @param width The width, in number of columns, that you want the returned reference to be. Width must be a positive number.
|
||||
* @return string A reference to a cell or range of cells
|
||||
*/
|
||||
public static function OFFSET($cellAddress=Null,$rows=0,$columns=0,$height=null,$width=null) {
|
||||
$rows = PHPExcel_Calculation_Functions::flattenSingleValue($rows);
|
||||
$columns = PHPExcel_Calculation_Functions::flattenSingleValue($columns);
|
||||
$height = PHPExcel_Calculation_Functions::flattenSingleValue($height);
|
||||
$width = PHPExcel_Calculation_Functions::flattenSingleValue($width);
|
||||
if ($cellAddress == Null) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
$args = func_get_args();
|
||||
$pCell = array_pop($args);
|
||||
if (!is_object($pCell)) {
|
||||
return PHPExcel_Calculation_Functions::REF();
|
||||
}
|
||||
|
||||
$sheetName = NULL;
|
||||
if (strpos($cellAddress,"!")) {
|
||||
list($sheetName,$cellAddress) = explode("!",$cellAddress);
|
||||
$sheetName = trim($sheetName, "'");
|
||||
}
|
||||
if (strpos($cellAddress,":")) {
|
||||
list($startCell,$endCell) = explode(":",$cellAddress);
|
||||
} else {
|
||||
$startCell = $endCell = $cellAddress;
|
||||
}
|
||||
list($startCellColumn,$startCellRow) = PHPExcel_Cell::coordinateFromString($startCell);
|
||||
list($endCellColumn,$endCellRow) = PHPExcel_Cell::coordinateFromString($endCell);
|
||||
|
||||
$startCellRow += $rows;
|
||||
$startCellColumn = PHPExcel_Cell::columnIndexFromString($startCellColumn) - 1;
|
||||
$startCellColumn += $columns;
|
||||
|
||||
if (($startCellRow <= 0) || ($startCellColumn < 0)) {
|
||||
return PHPExcel_Calculation_Functions::REF();
|
||||
}
|
||||
$endCellColumn = PHPExcel_Cell::columnIndexFromString($endCellColumn) - 1;
|
||||
if (($width != null) && (!is_object($width))) {
|
||||
$endCellColumn = $startCellColumn + $width - 1;
|
||||
} else {
|
||||
$endCellColumn += $columns;
|
||||
}
|
||||
$startCellColumn = PHPExcel_Cell::stringFromColumnIndex($startCellColumn);
|
||||
|
||||
if (($height != null) && (!is_object($height))) {
|
||||
$endCellRow = $startCellRow + $height - 1;
|
||||
} else {
|
||||
$endCellRow += $rows;
|
||||
}
|
||||
|
||||
if (($endCellRow <= 0) || ($endCellColumn < 0)) {
|
||||
return PHPExcel_Calculation_Functions::REF();
|
||||
}
|
||||
$endCellColumn = PHPExcel_Cell::stringFromColumnIndex($endCellColumn);
|
||||
|
||||
$cellAddress = $startCellColumn.$startCellRow;
|
||||
if (($startCellColumn != $endCellColumn) || ($startCellRow != $endCellRow)) {
|
||||
$cellAddress .= ':'.$endCellColumn.$endCellRow;
|
||||
}
|
||||
|
||||
if ($sheetName !== NULL) {
|
||||
$pSheet = $pCell->getWorksheet()->getParent()->getSheetByName($sheetName);
|
||||
} else {
|
||||
$pSheet = $pCell->getWorksheet();
|
||||
}
|
||||
|
||||
return PHPExcel_Calculation::getInstance()->extractCellRange($cellAddress, $pSheet, False);
|
||||
} // function OFFSET()
|
||||
|
||||
|
||||
/**
|
||||
* CHOOSE
|
||||
*
|
||||
* Uses lookup_value to return a value from the list of value arguments.
|
||||
* Use CHOOSE to select one of up to 254 values based on the lookup_value.
|
||||
*
|
||||
* Excel Function:
|
||||
* =CHOOSE(index_num, value1, [value2], ...)
|
||||
*
|
||||
* @param index_num Specifies which value argument is selected.
|
||||
* Index_num must be a number between 1 and 254, or a formula or reference to a cell containing a number
|
||||
* between 1 and 254.
|
||||
* @param value1... Value1 is required, subsequent values are optional.
|
||||
* Between 1 to 254 value arguments from which CHOOSE selects a value or an action to perform based on
|
||||
* index_num. The arguments can be numbers, cell references, defined names, formulas, functions, or
|
||||
* text.
|
||||
* @return mixed The selected value
|
||||
*/
|
||||
public static function CHOOSE() {
|
||||
$chooseArgs = func_get_args();
|
||||
$chosenEntry = PHPExcel_Calculation_Functions::flattenArray(array_shift($chooseArgs));
|
||||
$entryCount = count($chooseArgs) - 1;
|
||||
|
||||
if(is_array($chosenEntry)) {
|
||||
$chosenEntry = array_shift($chosenEntry);
|
||||
}
|
||||
if ((is_numeric($chosenEntry)) && (!is_bool($chosenEntry))) {
|
||||
--$chosenEntry;
|
||||
} else {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
$chosenEntry = floor($chosenEntry);
|
||||
if (($chosenEntry < 0) || ($chosenEntry > $entryCount)) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
|
||||
if (is_array($chooseArgs[$chosenEntry])) {
|
||||
return PHPExcel_Calculation_Functions::flattenArray($chooseArgs[$chosenEntry]);
|
||||
} else {
|
||||
return $chooseArgs[$chosenEntry];
|
||||
}
|
||||
} // function CHOOSE()
|
||||
|
||||
|
||||
/**
|
||||
* MATCH
|
||||
*
|
||||
* The MATCH function searches for a specified item in a range of cells
|
||||
*
|
||||
* Excel Function:
|
||||
* =MATCH(lookup_value, lookup_array, [match_type])
|
||||
*
|
||||
* @param lookup_value The value that you want to match in lookup_array
|
||||
* @param lookup_array The range of cells being searched
|
||||
* @param match_type The number -1, 0, or 1. -1 means above, 0 means exact match, 1 means below. If match_type is 1 or -1, the list has to be ordered.
|
||||
* @return integer The relative position of the found item
|
||||
*/
|
||||
public static function MATCH($lookup_value, $lookup_array, $match_type=1) {
|
||||
$lookup_array = PHPExcel_Calculation_Functions::flattenArray($lookup_array);
|
||||
$lookup_value = PHPExcel_Calculation_Functions::flattenSingleValue($lookup_value);
|
||||
$match_type = (is_null($match_type)) ? 1 : (int) PHPExcel_Calculation_Functions::flattenSingleValue($match_type);
|
||||
// MATCH is not case sensitive
|
||||
$lookup_value = strtolower($lookup_value);
|
||||
|
||||
// lookup_value type has to be number, text, or logical values
|
||||
if ((!is_numeric($lookup_value)) && (!is_string($lookup_value)) && (!is_bool($lookup_value))) {
|
||||
return PHPExcel_Calculation_Functions::NA();
|
||||
}
|
||||
|
||||
// match_type is 0, 1 or -1
|
||||
if (($match_type !== 0) && ($match_type !== -1) && ($match_type !== 1)) {
|
||||
return PHPExcel_Calculation_Functions::NA();
|
||||
}
|
||||
|
||||
// lookup_array should not be empty
|
||||
$lookupArraySize = count($lookup_array);
|
||||
if ($lookupArraySize <= 0) {
|
||||
return PHPExcel_Calculation_Functions::NA();
|
||||
}
|
||||
|
||||
// lookup_array should contain only number, text, or logical values, or empty (null) cells
|
||||
foreach($lookup_array as $i => $lookupArrayValue) {
|
||||
// check the type of the value
|
||||
if ((!is_numeric($lookupArrayValue)) && (!is_string($lookupArrayValue)) &&
|
||||
(!is_bool($lookupArrayValue)) && (!is_null($lookupArrayValue))) {
|
||||
return PHPExcel_Calculation_Functions::NA();
|
||||
}
|
||||
// convert strings to lowercase for case-insensitive testing
|
||||
if (is_string($lookupArrayValue)) {
|
||||
$lookup_array[$i] = strtolower($lookupArrayValue);
|
||||
}
|
||||
if ((is_null($lookupArrayValue)) && (($match_type == 1) || ($match_type == -1))) {
|
||||
$lookup_array = array_slice($lookup_array,0,$i-1);
|
||||
}
|
||||
}
|
||||
|
||||
// if match_type is 1 or -1, the list has to be ordered
|
||||
if ($match_type == 1) {
|
||||
asort($lookup_array);
|
||||
$keySet = array_keys($lookup_array);
|
||||
} elseif($match_type == -1) {
|
||||
arsort($lookup_array);
|
||||
$keySet = array_keys($lookup_array);
|
||||
}
|
||||
|
||||
// **
|
||||
// find the match
|
||||
// **
|
||||
// loop on the cells
|
||||
// var_dump($lookup_array);
|
||||
// echo '<br />';
|
||||
foreach($lookup_array as $i => $lookupArrayValue) {
|
||||
if (($match_type == 0) && ($lookupArrayValue == $lookup_value)) {
|
||||
// exact match
|
||||
return ++$i;
|
||||
} elseif (($match_type == -1) && ($lookupArrayValue <= $lookup_value)) {
|
||||
// echo '$i = '.$i.' => ';
|
||||
// var_dump($lookupArrayValue);
|
||||
// echo '<br />';
|
||||
// echo 'Keyset = ';
|
||||
// var_dump($keySet);
|
||||
// echo '<br />';
|
||||
$i = array_search($i,$keySet);
|
||||
// echo '$i='.$i.'<br />';
|
||||
// if match_type is -1 <=> find the smallest value that is greater than or equal to lookup_value
|
||||
if ($i < 1){
|
||||
// 1st cell was allready smaller than the lookup_value
|
||||
break;
|
||||
} else {
|
||||
// the previous cell was the match
|
||||
return $keySet[$i-1]+1;
|
||||
}
|
||||
} elseif (($match_type == 1) && ($lookupArrayValue >= $lookup_value)) {
|
||||
// echo '$i = '.$i.' => ';
|
||||
// var_dump($lookupArrayValue);
|
||||
// echo '<br />';
|
||||
// echo 'Keyset = ';
|
||||
// var_dump($keySet);
|
||||
// echo '<br />';
|
||||
$i = array_search($i,$keySet);
|
||||
// echo '$i='.$i.'<br />';
|
||||
// if match_type is 1 <=> find the largest value that is less than or equal to lookup_value
|
||||
if ($i < 1){
|
||||
// 1st cell was allready bigger than the lookup_value
|
||||
break;
|
||||
} else {
|
||||
// the previous cell was the match
|
||||
return $keySet[$i-1]+1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// unsuccessful in finding a match, return #N/A error value
|
||||
return PHPExcel_Calculation_Functions::NA();
|
||||
} // function MATCH()
|
||||
|
||||
|
||||
/**
|
||||
* INDEX
|
||||
*
|
||||
* Uses an index to choose a value from a reference or array
|
||||
*
|
||||
* Excel Function:
|
||||
* =INDEX(range_array, row_num, [column_num])
|
||||
*
|
||||
* @param range_array A range of cells or an array constant
|
||||
* @param row_num The row in array from which to return a value. If row_num is omitted, column_num is required.
|
||||
* @param column_num The column in array from which to return a value. If column_num is omitted, row_num is required.
|
||||
* @return mixed the value of a specified cell or array of cells
|
||||
*/
|
||||
public static function INDEX($arrayValues,$rowNum = 0,$columnNum = 0) {
|
||||
|
||||
if (($rowNum < 0) || ($columnNum < 0)) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
|
||||
if (!is_array($arrayValues)) {
|
||||
return PHPExcel_Calculation_Functions::REF();
|
||||
}
|
||||
|
||||
$rowKeys = array_keys($arrayValues);
|
||||
$columnKeys = @array_keys($arrayValues[$rowKeys[0]]);
|
||||
|
||||
if ($columnNum > count($columnKeys)) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
} elseif ($columnNum == 0) {
|
||||
if ($rowNum == 0) {
|
||||
return $arrayValues;
|
||||
}
|
||||
$rowNum = $rowKeys[--$rowNum];
|
||||
$returnArray = array();
|
||||
foreach($arrayValues as $arrayColumn) {
|
||||
if (is_array($arrayColumn)) {
|
||||
if (isset($arrayColumn[$rowNum])) {
|
||||
$returnArray[] = $arrayColumn[$rowNum];
|
||||
} else {
|
||||
return $arrayValues[$rowNum];
|
||||
}
|
||||
} else {
|
||||
return $arrayValues[$rowNum];
|
||||
}
|
||||
}
|
||||
return $returnArray;
|
||||
}
|
||||
$columnNum = $columnKeys[--$columnNum];
|
||||
if ($rowNum > count($rowKeys)) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
} elseif ($rowNum == 0) {
|
||||
return $arrayValues[$columnNum];
|
||||
}
|
||||
$rowNum = $rowKeys[--$rowNum];
|
||||
|
||||
return $arrayValues[$rowNum][$columnNum];
|
||||
} // function INDEX()
|
||||
|
||||
|
||||
/**
|
||||
* TRANSPOSE
|
||||
*
|
||||
* @param array $matrixData A matrix of values
|
||||
* @return array
|
||||
*
|
||||
* Unlike the Excel TRANSPOSE function, which will only work on a single row or column, this function will transpose a full matrix.
|
||||
*/
|
||||
public static function TRANSPOSE($matrixData) {
|
||||
$returnMatrix = array();
|
||||
if (!is_array($matrixData)) { $matrixData = array(array($matrixData)); }
|
||||
|
||||
$column = 0;
|
||||
foreach($matrixData as $matrixRow) {
|
||||
$row = 0;
|
||||
foreach($matrixRow as $matrixCell) {
|
||||
$returnMatrix[$row][$column] = $matrixCell;
|
||||
++$row;
|
||||
}
|
||||
++$column;
|
||||
}
|
||||
return $returnMatrix;
|
||||
} // function TRANSPOSE()
|
||||
|
||||
|
||||
private static function _vlookupSort($a,$b) {
|
||||
$f = array_keys($a);
|
||||
$firstColumn = array_shift($f);
|
||||
if (strtolower($a[$firstColumn]) == strtolower($b[$firstColumn])) {
|
||||
return 0;
|
||||
}
|
||||
return (strtolower($a[$firstColumn]) < strtolower($b[$firstColumn])) ? -1 : 1;
|
||||
} // function _vlookupSort()
|
||||
|
||||
|
||||
/**
|
||||
* VLOOKUP
|
||||
* The VLOOKUP function searches for value in the left-most column of lookup_array and returns the value in the same row based on the index_number.
|
||||
* @param lookup_value The value that you want to match in lookup_array
|
||||
* @param lookup_array The range of cells being searched
|
||||
* @param index_number The column number in table_array from which the matching value must be returned. The first column is 1.
|
||||
* @param not_exact_match Determines if you are looking for an exact match based on lookup_value.
|
||||
* @return mixed The value of the found cell
|
||||
*/
|
||||
public static function VLOOKUP($lookup_value, $lookup_array, $index_number, $not_exact_match=true) {
|
||||
$lookup_value = PHPExcel_Calculation_Functions::flattenSingleValue($lookup_value);
|
||||
$index_number = PHPExcel_Calculation_Functions::flattenSingleValue($index_number);
|
||||
$not_exact_match = PHPExcel_Calculation_Functions::flattenSingleValue($not_exact_match);
|
||||
|
||||
// index_number must be greater than or equal to 1
|
||||
if ($index_number < 1) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
|
||||
// index_number must be less than or equal to the number of columns in lookup_array
|
||||
if ((!is_array($lookup_array)) || (empty($lookup_array))) {
|
||||
return PHPExcel_Calculation_Functions::REF();
|
||||
} else {
|
||||
$f = array_keys($lookup_array);
|
||||
$firstRow = array_pop($f);
|
||||
if ((!is_array($lookup_array[$firstRow])) || ($index_number > count($lookup_array[$firstRow]))) {
|
||||
return PHPExcel_Calculation_Functions::REF();
|
||||
} else {
|
||||
$columnKeys = array_keys($lookup_array[$firstRow]);
|
||||
$returnColumn = $columnKeys[--$index_number];
|
||||
$firstColumn = array_shift($columnKeys);
|
||||
}
|
||||
}
|
||||
|
||||
if (!$not_exact_match) {
|
||||
uasort($lookup_array,array('self','_vlookupSort'));
|
||||
}
|
||||
|
||||
$rowNumber = $rowValue = False;
|
||||
foreach($lookup_array as $rowKey => $rowData) {
|
||||
if ((is_numeric($lookup_value) && is_numeric($rowData[$firstColumn]) && ($rowData[$firstColumn] > $lookup_value)) ||
|
||||
(!is_numeric($lookup_value) && !is_numeric($rowData[$firstColumn]) && (strtolower($rowData[$firstColumn]) > strtolower($lookup_value)))) {
|
||||
break;
|
||||
}
|
||||
$rowNumber = $rowKey;
|
||||
$rowValue = $rowData[$firstColumn];
|
||||
}
|
||||
|
||||
if ($rowNumber !== false) {
|
||||
if ((!$not_exact_match) && ($rowValue != $lookup_value)) {
|
||||
// if an exact match is required, we have what we need to return an appropriate response
|
||||
return PHPExcel_Calculation_Functions::NA();
|
||||
} else {
|
||||
// otherwise return the appropriate value
|
||||
$result = $lookup_array[$rowNumber][$returnColumn];
|
||||
if ((is_numeric($lookup_value) && is_numeric($result)) ||
|
||||
(!is_numeric($lookup_value) && !is_numeric($result))) {
|
||||
return $result;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return PHPExcel_Calculation_Functions::NA();
|
||||
} // function VLOOKUP()
|
||||
|
||||
|
||||
/**
|
||||
* HLOOKUP
|
||||
* The HLOOKUP function searches for value in the top-most row of lookup_array and returns the value in the same column based on the index_number.
|
||||
* @param lookup_value The value that you want to match in lookup_array
|
||||
* @param lookup_array The range of cells being searched
|
||||
* @param index_number The row number in table_array from which the matching value must be returned. The first row is 1.
|
||||
* @param not_exact_match Determines if you are looking for an exact match based on lookup_value.
|
||||
* @return mixed The value of the found cell
|
||||
*/
|
||||
public static function HLOOKUP($lookup_value, $lookup_array, $index_number, $not_exact_match=true) {
|
||||
$lookup_value = PHPExcel_Calculation_Functions::flattenSingleValue($lookup_value);
|
||||
$index_number = PHPExcel_Calculation_Functions::flattenSingleValue($index_number);
|
||||
$not_exact_match = PHPExcel_Calculation_Functions::flattenSingleValue($not_exact_match);
|
||||
|
||||
// index_number must be greater than or equal to 1
|
||||
if ($index_number < 1) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
|
||||
// index_number must be less than or equal to the number of columns in lookup_array
|
||||
if ((!is_array($lookup_array)) || (empty($lookup_array))) {
|
||||
return PHPExcel_Calculation_Functions::REF();
|
||||
} else {
|
||||
$f = array_keys($lookup_array);
|
||||
$firstRow = array_pop($f);
|
||||
if ((!is_array($lookup_array[$firstRow])) || ($index_number > count($lookup_array[$firstRow]))) {
|
||||
return PHPExcel_Calculation_Functions::REF();
|
||||
} else {
|
||||
$columnKeys = array_keys($lookup_array[$firstRow]);
|
||||
$firstkey = $f[0] - 1;
|
||||
$returnColumn = $firstkey + $index_number;
|
||||
$firstColumn = array_shift($f);
|
||||
}
|
||||
}
|
||||
|
||||
if (!$not_exact_match) {
|
||||
$firstRowH = asort($lookup_array[$firstColumn]);
|
||||
}
|
||||
|
||||
$rowNumber = $rowValue = False;
|
||||
foreach($lookup_array[$firstColumn] as $rowKey => $rowData) {
|
||||
if ((is_numeric($lookup_value) && is_numeric($rowData) && ($rowData > $lookup_value)) ||
|
||||
(!is_numeric($lookup_value) && !is_numeric($rowData) && (strtolower($rowData) > strtolower($lookup_value)))) {
|
||||
break;
|
||||
}
|
||||
$rowNumber = $rowKey;
|
||||
$rowValue = $rowData;
|
||||
}
|
||||
|
||||
if ($rowNumber !== false) {
|
||||
if ((!$not_exact_match) && ($rowValue != $lookup_value)) {
|
||||
// if an exact match is required, we have what we need to return an appropriate response
|
||||
return PHPExcel_Calculation_Functions::NA();
|
||||
} else {
|
||||
// otherwise return the appropriate value
|
||||
$result = $lookup_array[$returnColumn][$rowNumber];
|
||||
return $result;
|
||||
}
|
||||
}
|
||||
|
||||
return PHPExcel_Calculation_Functions::NA();
|
||||
} // function HLOOKUP()
|
||||
|
||||
|
||||
/**
|
||||
* LOOKUP
|
||||
* The LOOKUP function searches for value either from a one-row or one-column range or from an array.
|
||||
* @param lookup_value The value that you want to match in lookup_array
|
||||
* @param lookup_vector The range of cells being searched
|
||||
* @param result_vector The column from which the matching value must be returned
|
||||
* @return mixed The value of the found cell
|
||||
*/
|
||||
public static function LOOKUP($lookup_value, $lookup_vector, $result_vector=null) {
|
||||
$lookup_value = PHPExcel_Calculation_Functions::flattenSingleValue($lookup_value);
|
||||
|
||||
if (!is_array($lookup_vector)) {
|
||||
return PHPExcel_Calculation_Functions::NA();
|
||||
}
|
||||
$lookupRows = count($lookup_vector);
|
||||
$l = array_keys($lookup_vector);
|
||||
$l = array_shift($l);
|
||||
$lookupColumns = count($lookup_vector[$l]);
|
||||
if ((($lookupRows == 1) && ($lookupColumns > 1)) || (($lookupRows == 2) && ($lookupColumns != 2))) {
|
||||
$lookup_vector = self::TRANSPOSE($lookup_vector);
|
||||
$lookupRows = count($lookup_vector);
|
||||
$l = array_keys($lookup_vector);
|
||||
$lookupColumns = count($lookup_vector[array_shift($l)]);
|
||||
}
|
||||
|
||||
if (is_null($result_vector)) {
|
||||
$result_vector = $lookup_vector;
|
||||
}
|
||||
$resultRows = count($result_vector);
|
||||
$l = array_keys($result_vector);
|
||||
$l = array_shift($l);
|
||||
$resultColumns = count($result_vector[$l]);
|
||||
if ((($resultRows == 1) && ($resultColumns > 1)) || (($resultRows == 2) && ($resultColumns != 2))) {
|
||||
$result_vector = self::TRANSPOSE($result_vector);
|
||||
$resultRows = count($result_vector);
|
||||
$r = array_keys($result_vector);
|
||||
$resultColumns = count($result_vector[array_shift($r)]);
|
||||
}
|
||||
|
||||
if ($lookupRows == 2) {
|
||||
$result_vector = array_pop($lookup_vector);
|
||||
$lookup_vector = array_shift($lookup_vector);
|
||||
}
|
||||
if ($lookupColumns != 2) {
|
||||
foreach($lookup_vector as &$value) {
|
||||
if (is_array($value)) {
|
||||
$k = array_keys($value);
|
||||
$key1 = $key2 = array_shift($k);
|
||||
$key2++;
|
||||
$dataValue1 = $value[$key1];
|
||||
} else {
|
||||
$key1 = 0;
|
||||
$key2 = 1;
|
||||
$dataValue1 = $value;
|
||||
}
|
||||
$dataValue2 = array_shift($result_vector);
|
||||
if (is_array($dataValue2)) {
|
||||
$dataValue2 = array_shift($dataValue2);
|
||||
}
|
||||
$value = array($key1 => $dataValue1, $key2 => $dataValue2);
|
||||
}
|
||||
unset($value);
|
||||
}
|
||||
|
||||
return self::VLOOKUP($lookup_value,$lookup_vector,2);
|
||||
} // function LOOKUP()
|
||||
|
||||
} // class PHPExcel_Calculation_LookupRef
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,590 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/** PHPExcel root directory */
|
||||
if (!defined('PHPEXCEL_ROOT')) {
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
||||
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Calculation_TextData
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Calculation_TextData {
|
||||
|
||||
private static $_invalidChars = Null;
|
||||
|
||||
private static function _uniord($c) {
|
||||
if (ord($c{0}) >=0 && ord($c{0}) <= 127)
|
||||
return ord($c{0});
|
||||
if (ord($c{0}) >= 192 && ord($c{0}) <= 223)
|
||||
return (ord($c{0})-192)*64 + (ord($c{1})-128);
|
||||
if (ord($c{0}) >= 224 && ord($c{0}) <= 239)
|
||||
return (ord($c{0})-224)*4096 + (ord($c{1})-128)*64 + (ord($c{2})-128);
|
||||
if (ord($c{0}) >= 240 && ord($c{0}) <= 247)
|
||||
return (ord($c{0})-240)*262144 + (ord($c{1})-128)*4096 + (ord($c{2})-128)*64 + (ord($c{3})-128);
|
||||
if (ord($c{0}) >= 248 && ord($c{0}) <= 251)
|
||||
return (ord($c{0})-248)*16777216 + (ord($c{1})-128)*262144 + (ord($c{2})-128)*4096 + (ord($c{3})-128)*64 + (ord($c{4})-128);
|
||||
if (ord($c{0}) >= 252 && ord($c{0}) <= 253)
|
||||
return (ord($c{0})-252)*1073741824 + (ord($c{1})-128)*16777216 + (ord($c{2})-128)*262144 + (ord($c{3})-128)*4096 + (ord($c{4})-128)*64 + (ord($c{5})-128);
|
||||
if (ord($c{0}) >= 254 && ord($c{0}) <= 255) //error
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
return 0;
|
||||
} // function _uniord()
|
||||
|
||||
/**
|
||||
* CHARACTER
|
||||
*
|
||||
* @param string $character Value
|
||||
* @return int
|
||||
*/
|
||||
public static function CHARACTER($character) {
|
||||
$character = PHPExcel_Calculation_Functions::flattenSingleValue($character);
|
||||
|
||||
if ((!is_numeric($character)) || ($character < 0)) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
|
||||
if (function_exists('mb_convert_encoding')) {
|
||||
return mb_convert_encoding('&#'.intval($character).';', 'UTF-8', 'HTML-ENTITIES');
|
||||
} else {
|
||||
return chr(intval($character));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* TRIMNONPRINTABLE
|
||||
*
|
||||
* @param mixed $stringValue Value to check
|
||||
* @return string
|
||||
*/
|
||||
public static function TRIMNONPRINTABLE($stringValue = '') {
|
||||
$stringValue = PHPExcel_Calculation_Functions::flattenSingleValue($stringValue);
|
||||
|
||||
if (is_bool($stringValue)) {
|
||||
return ($stringValue) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
|
||||
}
|
||||
|
||||
if (self::$_invalidChars == Null) {
|
||||
self::$_invalidChars = range(chr(0),chr(31));
|
||||
}
|
||||
|
||||
if (is_string($stringValue) || is_numeric($stringValue)) {
|
||||
return str_replace(self::$_invalidChars,'',trim($stringValue,"\x00..\x1F"));
|
||||
}
|
||||
return NULL;
|
||||
} // function TRIMNONPRINTABLE()
|
||||
|
||||
|
||||
/**
|
||||
* TRIMSPACES
|
||||
*
|
||||
* @param mixed $stringValue Value to check
|
||||
* @return string
|
||||
*/
|
||||
public static function TRIMSPACES($stringValue = '') {
|
||||
$stringValue = PHPExcel_Calculation_Functions::flattenSingleValue($stringValue);
|
||||
|
||||
if (is_bool($stringValue)) {
|
||||
return ($stringValue) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
|
||||
}
|
||||
|
||||
if (is_string($stringValue) || is_numeric($stringValue)) {
|
||||
return trim(preg_replace('/ +/',' ',trim($stringValue,' ')));
|
||||
}
|
||||
return NULL;
|
||||
} // function TRIMSPACES()
|
||||
|
||||
|
||||
/**
|
||||
* ASCIICODE
|
||||
*
|
||||
* @param string $characters Value
|
||||
* @return int
|
||||
*/
|
||||
public static function ASCIICODE($characters) {
|
||||
if (($characters === NULL) || ($characters === ''))
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
$characters = PHPExcel_Calculation_Functions::flattenSingleValue($characters);
|
||||
if (is_bool($characters)) {
|
||||
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
||||
$characters = (int) $characters;
|
||||
} else {
|
||||
$characters = ($characters) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
|
||||
}
|
||||
}
|
||||
|
||||
$character = $characters;
|
||||
if ((function_exists('mb_strlen')) && (function_exists('mb_substr'))) {
|
||||
if (mb_strlen($characters, 'UTF-8') > 1) { $character = mb_substr($characters, 0, 1, 'UTF-8'); }
|
||||
return self::_uniord($character);
|
||||
} else {
|
||||
if (strlen($characters) > 0) { $character = substr($characters, 0, 1); }
|
||||
return ord($character);
|
||||
}
|
||||
} // function ASCIICODE()
|
||||
|
||||
|
||||
/**
|
||||
* CONCATENATE
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public static function CONCATENATE() {
|
||||
// Return value
|
||||
$returnValue = '';
|
||||
|
||||
// Loop through arguments
|
||||
$aArgs = PHPExcel_Calculation_Functions::flattenArray(func_get_args());
|
||||
foreach ($aArgs as $arg) {
|
||||
if (is_bool($arg)) {
|
||||
if (PHPExcel_Calculation_Functions::getCompatibilityMode() == PHPExcel_Calculation_Functions::COMPATIBILITY_OPENOFFICE) {
|
||||
$arg = (int) $arg;
|
||||
} else {
|
||||
$arg = ($arg) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
|
||||
}
|
||||
}
|
||||
$returnValue .= $arg;
|
||||
}
|
||||
|
||||
// Return
|
||||
return $returnValue;
|
||||
} // function CONCATENATE()
|
||||
|
||||
|
||||
/**
|
||||
* DOLLAR
|
||||
*
|
||||
* This function converts a number to text using currency format, with the decimals rounded to the specified place.
|
||||
* The format used is $#,##0.00_);($#,##0.00)..
|
||||
*
|
||||
* @param float $value The value to format
|
||||
* @param int $decimals The number of digits to display to the right of the decimal point.
|
||||
* If decimals is negative, number is rounded to the left of the decimal point.
|
||||
* If you omit decimals, it is assumed to be 2
|
||||
* @return string
|
||||
*/
|
||||
public static function DOLLAR($value = 0, $decimals = 2) {
|
||||
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
|
||||
$decimals = is_null($decimals) ? 0 : PHPExcel_Calculation_Functions::flattenSingleValue($decimals);
|
||||
|
||||
// Validate parameters
|
||||
if (!is_numeric($value) || !is_numeric($decimals)) {
|
||||
return PHPExcel_Calculation_Functions::NaN();
|
||||
}
|
||||
$decimals = floor($decimals);
|
||||
|
||||
$mask = '$#,##0';
|
||||
if ($decimals > 0) {
|
||||
$mask .= '.' . str_repeat('0',$decimals);
|
||||
} else {
|
||||
$round = pow(10,abs($decimals));
|
||||
if ($value < 0) { $round = 0-$round; }
|
||||
$value = PHPExcel_Calculation_MathTrig::MROUND($value, $round);
|
||||
}
|
||||
|
||||
return PHPExcel_Style_NumberFormat::toFormattedString($value, $mask);
|
||||
|
||||
} // function DOLLAR()
|
||||
|
||||
|
||||
/**
|
||||
* SEARCHSENSITIVE
|
||||
*
|
||||
* @param string $needle The string to look for
|
||||
* @param string $haystack The string in which to look
|
||||
* @param int $offset Offset within $haystack
|
||||
* @return string
|
||||
*/
|
||||
public static function SEARCHSENSITIVE($needle,$haystack,$offset=1) {
|
||||
$needle = PHPExcel_Calculation_Functions::flattenSingleValue($needle);
|
||||
$haystack = PHPExcel_Calculation_Functions::flattenSingleValue($haystack);
|
||||
$offset = PHPExcel_Calculation_Functions::flattenSingleValue($offset);
|
||||
|
||||
if (!is_bool($needle)) {
|
||||
if (is_bool($haystack)) {
|
||||
$haystack = ($haystack) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
|
||||
}
|
||||
|
||||
if (($offset > 0) && (PHPExcel_Shared_String::CountCharacters($haystack) > $offset)) {
|
||||
if (PHPExcel_Shared_String::CountCharacters($needle) == 0) {
|
||||
return $offset;
|
||||
}
|
||||
if (function_exists('mb_strpos')) {
|
||||
$pos = mb_strpos($haystack, $needle, --$offset, 'UTF-8');
|
||||
} else {
|
||||
$pos = strpos($haystack, $needle, --$offset);
|
||||
}
|
||||
if ($pos !== false) {
|
||||
return ++$pos;
|
||||
}
|
||||
}
|
||||
}
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
} // function SEARCHSENSITIVE()
|
||||
|
||||
|
||||
/**
|
||||
* SEARCHINSENSITIVE
|
||||
*
|
||||
* @param string $needle The string to look for
|
||||
* @param string $haystack The string in which to look
|
||||
* @param int $offset Offset within $haystack
|
||||
* @return string
|
||||
*/
|
||||
public static function SEARCHINSENSITIVE($needle,$haystack,$offset=1) {
|
||||
$needle = PHPExcel_Calculation_Functions::flattenSingleValue($needle);
|
||||
$haystack = PHPExcel_Calculation_Functions::flattenSingleValue($haystack);
|
||||
$offset = PHPExcel_Calculation_Functions::flattenSingleValue($offset);
|
||||
|
||||
if (!is_bool($needle)) {
|
||||
if (is_bool($haystack)) {
|
||||
$haystack = ($haystack) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
|
||||
}
|
||||
|
||||
if (($offset > 0) && (PHPExcel_Shared_String::CountCharacters($haystack) > $offset)) {
|
||||
if (PHPExcel_Shared_String::CountCharacters($needle) == 0) {
|
||||
return $offset;
|
||||
}
|
||||
if (function_exists('mb_stripos')) {
|
||||
$pos = mb_stripos($haystack, $needle, --$offset,'UTF-8');
|
||||
} else {
|
||||
$pos = stripos($haystack, $needle, --$offset);
|
||||
}
|
||||
if ($pos !== false) {
|
||||
return ++$pos;
|
||||
}
|
||||
}
|
||||
}
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
} // function SEARCHINSENSITIVE()
|
||||
|
||||
|
||||
/**
|
||||
* FIXEDFORMAT
|
||||
*
|
||||
* @param mixed $value Value to check
|
||||
* @param integer $decimals
|
||||
* @param boolean $no_commas
|
||||
* @return boolean
|
||||
*/
|
||||
public static function FIXEDFORMAT($value, $decimals = 2, $no_commas = FALSE) {
|
||||
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
|
||||
$decimals = PHPExcel_Calculation_Functions::flattenSingleValue($decimals);
|
||||
$no_commas = PHPExcel_Calculation_Functions::flattenSingleValue($no_commas);
|
||||
|
||||
// Validate parameters
|
||||
if (!is_numeric($value) || !is_numeric($decimals)) {
|
||||
return PHPExcel_Calculation_Functions::NaN();
|
||||
}
|
||||
$decimals = floor($decimals);
|
||||
|
||||
$valueResult = round($value,$decimals);
|
||||
if ($decimals < 0) { $decimals = 0; }
|
||||
if (!$no_commas) {
|
||||
$valueResult = number_format($valueResult,$decimals);
|
||||
}
|
||||
|
||||
return (string) $valueResult;
|
||||
} // function FIXEDFORMAT()
|
||||
|
||||
|
||||
/**
|
||||
* LEFT
|
||||
*
|
||||
* @param string $value Value
|
||||
* @param int $chars Number of characters
|
||||
* @return string
|
||||
*/
|
||||
public static function LEFT($value = '', $chars = 1) {
|
||||
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
|
||||
$chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars);
|
||||
|
||||
if ($chars < 0) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
|
||||
if (is_bool($value)) {
|
||||
$value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
|
||||
}
|
||||
|
||||
if (function_exists('mb_substr')) {
|
||||
return mb_substr($value, 0, $chars, 'UTF-8');
|
||||
} else {
|
||||
return substr($value, 0, $chars);
|
||||
}
|
||||
} // function LEFT()
|
||||
|
||||
|
||||
/**
|
||||
* MID
|
||||
*
|
||||
* @param string $value Value
|
||||
* @param int $start Start character
|
||||
* @param int $chars Number of characters
|
||||
* @return string
|
||||
*/
|
||||
public static function MID($value = '', $start = 1, $chars = null) {
|
||||
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
|
||||
$start = PHPExcel_Calculation_Functions::flattenSingleValue($start);
|
||||
$chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars);
|
||||
|
||||
if (($start < 1) || ($chars < 0)) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
|
||||
if (is_bool($value)) {
|
||||
$value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
|
||||
}
|
||||
|
||||
if (function_exists('mb_substr')) {
|
||||
return mb_substr($value, --$start, $chars, 'UTF-8');
|
||||
} else {
|
||||
return substr($value, --$start, $chars);
|
||||
}
|
||||
} // function MID()
|
||||
|
||||
|
||||
/**
|
||||
* RIGHT
|
||||
*
|
||||
* @param string $value Value
|
||||
* @param int $chars Number of characters
|
||||
* @return string
|
||||
*/
|
||||
public static function RIGHT($value = '', $chars = 1) {
|
||||
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
|
||||
$chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars);
|
||||
|
||||
if ($chars < 0) {
|
||||
return PHPExcel_Calculation_Functions::VALUE();
|
||||
}
|
||||
|
||||
if (is_bool($value)) {
|
||||
$value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
|
||||
}
|
||||
|
||||
if ((function_exists('mb_substr')) && (function_exists('mb_strlen'))) {
|
||||
return mb_substr($value, mb_strlen($value, 'UTF-8') - $chars, $chars, 'UTF-8');
|
||||
} else {
|
||||
return substr($value, strlen($value) - $chars);
|
||||
}
|
||||
} // function RIGHT()
|
||||
|
||||
|
||||
/**
|
||||
* STRINGLENGTH
|
||||
*
|
||||
* @param string $value Value
|
||||
* @return string
|
||||
*/
|
||||
public static function STRINGLENGTH($value = '') {
|
||||
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
|
||||
|
||||
if (is_bool($value)) {
|
||||
$value = ($value) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
|
||||
}
|
||||
|
||||
if (function_exists('mb_strlen')) {
|
||||
return mb_strlen($value, 'UTF-8');
|
||||
} else {
|
||||
return strlen($value);
|
||||
}
|
||||
} // function STRINGLENGTH()
|
||||
|
||||
|
||||
/**
|
||||
* LOWERCASE
|
||||
*
|
||||
* Converts a string value to upper case.
|
||||
*
|
||||
* @param string $mixedCaseString
|
||||
* @return string
|
||||
*/
|
||||
public static function LOWERCASE($mixedCaseString) {
|
||||
$mixedCaseString = PHPExcel_Calculation_Functions::flattenSingleValue($mixedCaseString);
|
||||
|
||||
if (is_bool($mixedCaseString)) {
|
||||
$mixedCaseString = ($mixedCaseString) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
|
||||
}
|
||||
|
||||
return PHPExcel_Shared_String::StrToLower($mixedCaseString);
|
||||
} // function LOWERCASE()
|
||||
|
||||
|
||||
/**
|
||||
* UPPERCASE
|
||||
*
|
||||
* Converts a string value to upper case.
|
||||
*
|
||||
* @param string $mixedCaseString
|
||||
* @return string
|
||||
*/
|
||||
public static function UPPERCASE($mixedCaseString) {
|
||||
$mixedCaseString = PHPExcel_Calculation_Functions::flattenSingleValue($mixedCaseString);
|
||||
|
||||
if (is_bool($mixedCaseString)) {
|
||||
$mixedCaseString = ($mixedCaseString) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
|
||||
}
|
||||
|
||||
return PHPExcel_Shared_String::StrToUpper($mixedCaseString);
|
||||
} // function UPPERCASE()
|
||||
|
||||
|
||||
/**
|
||||
* PROPERCASE
|
||||
*
|
||||
* Converts a string value to upper case.
|
||||
*
|
||||
* @param string $mixedCaseString
|
||||
* @return string
|
||||
*/
|
||||
public static function PROPERCASE($mixedCaseString) {
|
||||
$mixedCaseString = PHPExcel_Calculation_Functions::flattenSingleValue($mixedCaseString);
|
||||
|
||||
if (is_bool($mixedCaseString)) {
|
||||
$mixedCaseString = ($mixedCaseString) ? PHPExcel_Calculation::getTRUE() : PHPExcel_Calculation::getFALSE();
|
||||
}
|
||||
|
||||
return PHPExcel_Shared_String::StrToTitle($mixedCaseString);
|
||||
} // function PROPERCASE()
|
||||
|
||||
|
||||
/**
|
||||
* REPLACE
|
||||
*
|
||||
* @param string $oldText String to modify
|
||||
* @param int $start Start character
|
||||
* @param int $chars Number of characters
|
||||
* @param string $newText String to replace in defined position
|
||||
* @return string
|
||||
*/
|
||||
public static function REPLACE($oldText = '', $start = 1, $chars = null, $newText) {
|
||||
$oldText = PHPExcel_Calculation_Functions::flattenSingleValue($oldText);
|
||||
$start = PHPExcel_Calculation_Functions::flattenSingleValue($start);
|
||||
$chars = PHPExcel_Calculation_Functions::flattenSingleValue($chars);
|
||||
$newText = PHPExcel_Calculation_Functions::flattenSingleValue($newText);
|
||||
|
||||
$left = self::LEFT($oldText,$start-1);
|
||||
$right = self::RIGHT($oldText,self::STRINGLENGTH($oldText)-($start+$chars)+1);
|
||||
|
||||
return $left.$newText.$right;
|
||||
} // function REPLACE()
|
||||
|
||||
|
||||
/**
|
||||
* SUBSTITUTE
|
||||
*
|
||||
* @param string $text Value
|
||||
* @param string $fromText From Value
|
||||
* @param string $toText To Value
|
||||
* @param integer $instance Instance Number
|
||||
* @return string
|
||||
*/
|
||||
public static function SUBSTITUTE($text = '', $fromText = '', $toText = '', $instance = 0) {
|
||||
$text = PHPExcel_Calculation_Functions::flattenSingleValue($text);
|
||||
$fromText = PHPExcel_Calculation_Functions::flattenSingleValue($fromText);
|
||||
$toText = PHPExcel_Calculation_Functions::flattenSingleValue($toText);
|
||||
$instance = floor(PHPExcel_Calculation_Functions::flattenSingleValue($instance));
|
||||
|
||||
if ($instance == 0) {
|
||||
if(function_exists('mb_str_replace')) {
|
||||
return mb_str_replace($fromText,$toText,$text);
|
||||
} else {
|
||||
return str_replace($fromText,$toText,$text);
|
||||
}
|
||||
} else {
|
||||
$pos = -1;
|
||||
while($instance > 0) {
|
||||
if (function_exists('mb_strpos')) {
|
||||
$pos = mb_strpos($text, $fromText, $pos+1, 'UTF-8');
|
||||
} else {
|
||||
$pos = strpos($text, $fromText, $pos+1);
|
||||
}
|
||||
if ($pos === false) {
|
||||
break;
|
||||
}
|
||||
--$instance;
|
||||
}
|
||||
if ($pos !== false) {
|
||||
if (function_exists('mb_strlen')) {
|
||||
return self::REPLACE($text,++$pos,mb_strlen($fromText, 'UTF-8'),$toText);
|
||||
} else {
|
||||
return self::REPLACE($text,++$pos,strlen($fromText),$toText);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return $text;
|
||||
} // function SUBSTITUTE()
|
||||
|
||||
|
||||
/**
|
||||
* RETURNSTRING
|
||||
*
|
||||
* @param mixed $testValue Value to check
|
||||
* @return boolean
|
||||
*/
|
||||
public static function RETURNSTRING($testValue = '') {
|
||||
$testValue = PHPExcel_Calculation_Functions::flattenSingleValue($testValue);
|
||||
|
||||
if (is_string($testValue)) {
|
||||
return $testValue;
|
||||
}
|
||||
return Null;
|
||||
} // function RETURNSTRING()
|
||||
|
||||
|
||||
/**
|
||||
* TEXTFORMAT
|
||||
*
|
||||
* @param mixed $value Value to check
|
||||
* @param string $format Format mask to use
|
||||
* @return boolean
|
||||
*/
|
||||
public static function TEXTFORMAT($value,$format) {
|
||||
$value = PHPExcel_Calculation_Functions::flattenSingleValue($value);
|
||||
$format = PHPExcel_Calculation_Functions::flattenSingleValue($format);
|
||||
|
||||
if ((is_string($value)) && (!is_numeric($value)) && PHPExcel_Shared_Date::isDateTimeFormatCode($format)) {
|
||||
$value = PHPExcel_Calculation_DateTime::DATEVALUE($value);
|
||||
}
|
||||
|
||||
return (string) PHPExcel_Style_NumberFormat::toFormattedString($value,$format);
|
||||
} // function TEXTFORMAT()
|
||||
|
||||
} // class PHPExcel_Calculation_TextData
|
||||
@ -0,0 +1,115 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Calculation_Token_Stack
|
||||
*
|
||||
* @category PHPExcel_Calculation_Token_Stack
|
||||
* @package PHPExcel_Calculation
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Calculation_Token_Stack {
|
||||
|
||||
/**
|
||||
* The parser stack for formulae
|
||||
*
|
||||
* @var mixed[]
|
||||
*/
|
||||
private $_stack = array();
|
||||
|
||||
/**
|
||||
* Count of entries in the parser stack
|
||||
*
|
||||
* @var integer
|
||||
*/
|
||||
private $_count = 0;
|
||||
|
||||
|
||||
/**
|
||||
* Return the number of entries on the stack
|
||||
*
|
||||
* @return integer
|
||||
*/
|
||||
public function count() {
|
||||
return $this->_count;
|
||||
} // function count()
|
||||
|
||||
/**
|
||||
* Push a new entry onto the stack
|
||||
*
|
||||
* @param mixed $type
|
||||
* @param mixed $value
|
||||
* @param mixed $reference
|
||||
*/
|
||||
public function push($type, $value, $reference = NULL) {
|
||||
$this->_stack[$this->_count++] = array('type' => $type,
|
||||
'value' => $value,
|
||||
'reference' => $reference
|
||||
);
|
||||
if ($type == 'Function') {
|
||||
$localeFunction = PHPExcel_Calculation::_localeFunc($value);
|
||||
if ($localeFunction != $value) {
|
||||
$this->_stack[($this->_count - 1)]['localeValue'] = $localeFunction;
|
||||
}
|
||||
}
|
||||
} // function push()
|
||||
|
||||
/**
|
||||
* Pop the last entry from the stack
|
||||
*
|
||||
* @return mixed
|
||||
*/
|
||||
public function pop() {
|
||||
if ($this->_count > 0) {
|
||||
return $this->_stack[--$this->_count];
|
||||
}
|
||||
return NULL;
|
||||
} // function pop()
|
||||
|
||||
/**
|
||||
* Return an entry from the stack without removing it
|
||||
*
|
||||
* @param integer $n number indicating how far back in the stack we want to look
|
||||
* @return mixed
|
||||
*/
|
||||
public function last($n = 1) {
|
||||
if ($this->_count - $n < 0) {
|
||||
return NULL;
|
||||
}
|
||||
return $this->_stack[$this->_count - $n];
|
||||
} // function last()
|
||||
|
||||
/**
|
||||
* Clear the stack
|
||||
*/
|
||||
function clear() {
|
||||
$this->_stack = array();
|
||||
$this->_count = 0;
|
||||
}
|
||||
|
||||
} // class PHPExcel_Calculation_Token_Stack
|
||||
@ -0,0 +1,351 @@
|
||||
ABS
|
||||
ACCRINT
|
||||
ACCRINTM
|
||||
ACOS
|
||||
ACOSH
|
||||
ADDRESS
|
||||
AMORDEGRC
|
||||
AMORLINC
|
||||
AND
|
||||
AREAS
|
||||
ASC
|
||||
ASIN
|
||||
ASINH
|
||||
ATAN
|
||||
ATAN2
|
||||
ATANH
|
||||
AVEDEV
|
||||
AVERAGE
|
||||
AVERAGEA
|
||||
AVERAGEIF
|
||||
AVERAGEIFS
|
||||
BAHTTEXT
|
||||
BESSELI
|
||||
BESSELJ
|
||||
BESSELK
|
||||
BESSELY
|
||||
BETADIST
|
||||
BETAINV
|
||||
BIN2DEC
|
||||
BIN2HEX
|
||||
BIN2OCT
|
||||
BINOMDIST
|
||||
CEILING
|
||||
CELL
|
||||
CHAR
|
||||
CHIDIST
|
||||
CHIINV
|
||||
CHITEST
|
||||
CHOOSE
|
||||
CLEAN
|
||||
CODE
|
||||
COLUMN
|
||||
COLUMNS
|
||||
COMBIN
|
||||
COMPLEX
|
||||
CONCATENATE
|
||||
CONFIDENCE
|
||||
CONVERT
|
||||
CORREL
|
||||
COS
|
||||
COSH
|
||||
COUNT
|
||||
COUNTA
|
||||
COUNTBLANK
|
||||
COUNTIF
|
||||
COUNTIFS
|
||||
COUPDAYBS
|
||||
COUPDAYBS
|
||||
COUPDAYSNC
|
||||
COUPNCD
|
||||
COUPNUM
|
||||
COUPPCD
|
||||
COVAR
|
||||
CRITBINOM
|
||||
CUBEKPIMEMBER
|
||||
CUBEMEMBER
|
||||
CUBEMEMBERPROPERTY
|
||||
CUBERANKEDMEMBER
|
||||
CUBESET
|
||||
CUBESETCOUNT
|
||||
CUBEVALUE
|
||||
CUMIPMT
|
||||
CUMPRINC
|
||||
DATE
|
||||
DATEDIF
|
||||
DATEVALUE
|
||||
DAVERAGE
|
||||
DAY
|
||||
DAYS360
|
||||
DB
|
||||
DCOUNT
|
||||
DCOUNTA
|
||||
DDB
|
||||
DEC2BIN
|
||||
DEC2HEX
|
||||
DEC2OCT
|
||||
DEGREES
|
||||
DELTA
|
||||
DEVSQ
|
||||
DGET
|
||||
DISC
|
||||
DMAX
|
||||
DMIN
|
||||
DOLLAR
|
||||
DOLLARDE
|
||||
DOLLARFR
|
||||
DPRODUCT
|
||||
DSTDEV
|
||||
DSTDEVP
|
||||
DSUM
|
||||
DURATION
|
||||
DVAR
|
||||
DVARP
|
||||
EDATE
|
||||
EFFECT
|
||||
EOMONTH
|
||||
ERF
|
||||
ERFC
|
||||
ERROR.TYPE
|
||||
EVEN
|
||||
EXACT
|
||||
EXP
|
||||
EXPONDIST
|
||||
FACT
|
||||
FACTDOUBLE
|
||||
FALSE
|
||||
FDIST
|
||||
FIND
|
||||
FINDB
|
||||
FINV
|
||||
FISHER
|
||||
FISHERINV
|
||||
FIXED
|
||||
FLOOR
|
||||
FORECAST
|
||||
FREQUENCY
|
||||
FTEST
|
||||
FV
|
||||
FVSCHEDULE
|
||||
GAMAMDIST
|
||||
GAMMAINV
|
||||
GAMMALN
|
||||
GCD
|
||||
GEOMEAN
|
||||
GESTEP
|
||||
GETPIVOTDATA
|
||||
GROWTH
|
||||
HARMEAN
|
||||
HEX2BIN
|
||||
HEX2OCT
|
||||
HLOOKUP
|
||||
HOUR
|
||||
HYPERLINK
|
||||
HYPGEOMDIST
|
||||
IF
|
||||
IFERROR
|
||||
IMABS
|
||||
IMAGINARY
|
||||
IMARGUMENT
|
||||
IMCONJUGATE
|
||||
IMCOS
|
||||
IMEXP
|
||||
IMLN
|
||||
IMLOG10
|
||||
IMLOG2
|
||||
IMPOWER
|
||||
IMPRODUCT
|
||||
IMREAL
|
||||
IMSIN
|
||||
IMSQRT
|
||||
IMSUB
|
||||
IMSUM
|
||||
INDEX
|
||||
INDIRECT
|
||||
INFO
|
||||
INT
|
||||
INTERCEPT
|
||||
INTRATE
|
||||
IPMT
|
||||
IRR
|
||||
ISBLANK
|
||||
ISERR
|
||||
ISERROR
|
||||
ISEVEN
|
||||
ISLOGICAL
|
||||
ISNA
|
||||
ISNONTEXT
|
||||
ISNUMBER
|
||||
ISODD
|
||||
ISPMT
|
||||
ISREF
|
||||
ISTEXT
|
||||
JIS
|
||||
KURT
|
||||
LARGE
|
||||
LCM
|
||||
LEFT
|
||||
LEFTB
|
||||
LEN
|
||||
LENB
|
||||
LINEST
|
||||
LN
|
||||
LOG
|
||||
LOG10
|
||||
LOGEST
|
||||
LOGINV
|
||||
LOGNORMDIST
|
||||
LOOKUP
|
||||
LOWER
|
||||
MATCH
|
||||
MAX
|
||||
MAXA
|
||||
MDETERM
|
||||
MDURATION
|
||||
MEDIAN
|
||||
MID
|
||||
MIDB
|
||||
MIN
|
||||
MINA
|
||||
MINUTE
|
||||
MINVERSE
|
||||
MIRR
|
||||
MMULT
|
||||
MOD
|
||||
MODE
|
||||
MONTH
|
||||
MROUND
|
||||
MULTINOMIAL
|
||||
N
|
||||
NA
|
||||
NEGBINOMDIST
|
||||
NETWORKDAYS
|
||||
NOMINAL
|
||||
NORMDIST
|
||||
NORMINV
|
||||
NORMSDIST
|
||||
NORMSINV
|
||||
NOT
|
||||
NOW
|
||||
NPER
|
||||
NPV
|
||||
OCT2BIN
|
||||
OCT2DEC
|
||||
OCT2HEX
|
||||
ODD
|
||||
ODDFPRICE
|
||||
ODDFYIELD
|
||||
ODDLPRICE
|
||||
ODDLYIELD
|
||||
OFFSET
|
||||
OR
|
||||
PEARSON
|
||||
PERCENTILE
|
||||
PERCENTRANK
|
||||
PERMUT
|
||||
PHONETIC
|
||||
PI
|
||||
PMT
|
||||
POISSON
|
||||
POWER
|
||||
PPMT
|
||||
PRICE
|
||||
PRICEDISC
|
||||
PRICEMAT
|
||||
PROB
|
||||
PRODUCT
|
||||
PROPER
|
||||
PV
|
||||
QUARTILE
|
||||
QUOTIENT
|
||||
RADIANS
|
||||
RAND
|
||||
RANDBETWEEN
|
||||
RANK
|
||||
RATE
|
||||
RECEIVED
|
||||
REPLACE
|
||||
REPLACEB
|
||||
REPT
|
||||
RIGHT
|
||||
RIGHTB
|
||||
ROMAN
|
||||
ROUND
|
||||
ROUNDDOWN
|
||||
ROUNDUP
|
||||
ROW
|
||||
ROWS
|
||||
RSQ
|
||||
RTD
|
||||
SEARCH
|
||||
SEARCHB
|
||||
SECOND
|
||||
SERIESSUM
|
||||
SIGN
|
||||
SIN
|
||||
SINH
|
||||
SKEW
|
||||
SLN
|
||||
SLOPE
|
||||
SMALL
|
||||
SQRT
|
||||
SQRTPI
|
||||
STANDARDIZE
|
||||
STDEV
|
||||
STDEVA
|
||||
STDEVP
|
||||
STDEVPA
|
||||
STEYX
|
||||
SUBSTITUTE
|
||||
SUBTOTAL
|
||||
SUM
|
||||
SUMIF
|
||||
SUMIFS
|
||||
SUMPRODUCT
|
||||
SUMSQ
|
||||
SUMX2MY2
|
||||
SUMX2PY2
|
||||
SUMXMY2
|
||||
SYD
|
||||
T
|
||||
TAN
|
||||
TANH
|
||||
TBILLEQ
|
||||
TBILLPRICE
|
||||
TBILLYIELD
|
||||
TDIST
|
||||
TEXT
|
||||
TIME
|
||||
TIMEVALUE
|
||||
TINV
|
||||
TODAY
|
||||
TRANSPOSE
|
||||
TREND
|
||||
TRIM
|
||||
TRIMMEAN
|
||||
TRUE
|
||||
TRUNC
|
||||
TTEST
|
||||
TYPE
|
||||
UPPER
|
||||
USDOLLAR
|
||||
VALUE
|
||||
VAR
|
||||
VARA
|
||||
VARP
|
||||
VARPA
|
||||
VDB
|
||||
VERSION
|
||||
VLOOKUP
|
||||
WEEKDAY
|
||||
WEEKNUM
|
||||
WEIBULL
|
||||
WORKDAY
|
||||
XIRR
|
||||
XNPV
|
||||
YEAR
|
||||
YEARFRAC
|
||||
YIELD
|
||||
YIELDDISC
|
||||
YIELDMAT
|
||||
ZTEST
|
||||
@ -0,0 +1,990 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Cell
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Cell
|
||||
{
|
||||
|
||||
/**
|
||||
* Default range variable constant
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
const DEFAULT_RANGE = 'A1:A1';
|
||||
|
||||
/**
|
||||
* Value binder to use
|
||||
*
|
||||
* @var PHPExcel_Cell_IValueBinder
|
||||
*/
|
||||
private static $_valueBinder = NULL;
|
||||
|
||||
/**
|
||||
* Value of the cell
|
||||
*
|
||||
* @var mixed
|
||||
*/
|
||||
private $_value;
|
||||
|
||||
/**
|
||||
* Calculated value of the cell (used for caching)
|
||||
* This returns the value last calculated by MS Excel or whichever spreadsheet program was used to
|
||||
* create the original spreadsheet file.
|
||||
* Note that this value is not guaranteed to reflect the actual calculated value because it is
|
||||
* possible that auto-calculation was disabled in the original spreadsheet, and underlying data
|
||||
* values used by the formula have changed since it was last calculated.
|
||||
*
|
||||
* @var mixed
|
||||
*/
|
||||
private $_calculatedValue = NULL;
|
||||
|
||||
/**
|
||||
* Type of the cell data
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_dataType;
|
||||
|
||||
/**
|
||||
* Parent worksheet
|
||||
*
|
||||
* @var PHPExcel_CachedObjectStorage_CacheBase
|
||||
*/
|
||||
private $_parent;
|
||||
|
||||
/**
|
||||
* Index to cellXf
|
||||
*
|
||||
* @var int
|
||||
*/
|
||||
private $_xfIndex;
|
||||
|
||||
/**
|
||||
* Attributes of the formula
|
||||
*
|
||||
*/
|
||||
private $_formulaAttributes;
|
||||
|
||||
|
||||
/**
|
||||
* Send notification to the cache controller
|
||||
*
|
||||
* @return void
|
||||
**/
|
||||
public function notifyCacheController() {
|
||||
$this->_parent->updateCacheData($this);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
public function detach() {
|
||||
$this->_parent = NULL;
|
||||
}
|
||||
|
||||
public function attach(PHPExcel_CachedObjectStorage_CacheBase $parent) {
|
||||
|
||||
|
||||
$this->_parent = $parent;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Create a new Cell
|
||||
*
|
||||
* @param mixed $pValue
|
||||
* @param string $pDataType
|
||||
* @param PHPExcel_Worksheet $pSheet
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function __construct($pValue = NULL, $pDataType = NULL, PHPExcel_Worksheet $pSheet = NULL)
|
||||
{
|
||||
// Initialise cell value
|
||||
$this->_value = $pValue;
|
||||
|
||||
// Set worksheet cache
|
||||
$this->_parent = $pSheet->getCellCacheController();
|
||||
|
||||
// Set datatype?
|
||||
if ($pDataType !== NULL) {
|
||||
if ($pDataType == PHPExcel_Cell_DataType::TYPE_STRING2)
|
||||
$pDataType = PHPExcel_Cell_DataType::TYPE_STRING;
|
||||
$this->_dataType = $pDataType;
|
||||
} else {
|
||||
if (!self::getValueBinder()->bindValue($this, $pValue)) {
|
||||
throw new PHPExcel_Exception("Value could not be bound to cell.");
|
||||
}
|
||||
}
|
||||
|
||||
// set default index to cellXf
|
||||
$this->_xfIndex = 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get cell coordinate column
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getColumn()
|
||||
{
|
||||
return $this->_parent->getCurrentColumn();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get cell coordinate row
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
public function getRow()
|
||||
{
|
||||
return $this->_parent->getCurrentRow();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get cell coordinate
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getCoordinate()
|
||||
{
|
||||
return $this->_parent->getCurrentAddress();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get cell value
|
||||
*
|
||||
* @return mixed
|
||||
*/
|
||||
public function getValue()
|
||||
{
|
||||
return $this->_value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get cell value with formatting
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getFormattedValue()
|
||||
{
|
||||
return (string) PHPExcel_Style_NumberFormat::toFormattedString(
|
||||
$this->getCalculatedValue(),
|
||||
$this->getWorksheet()->getParent()->getCellXfByIndex($this->getXfIndex())
|
||||
->getNumberFormat()->getFormatCode()
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set cell value
|
||||
*
|
||||
* Sets the value for a cell, automatically determining the datatype using the value binder
|
||||
*
|
||||
* @param mixed $pValue Value
|
||||
* @return PHPExcel_Cell
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function setValue($pValue = NULL)
|
||||
{
|
||||
if (!self::getValueBinder()->bindValue($this, $pValue)) {
|
||||
throw new PHPExcel_Exception("Value could not be bound to cell.");
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the value for a cell, with the explicit data type passed to the method (bypassing any use of the value binder)
|
||||
*
|
||||
* @param mixed $pValue Value
|
||||
* @param string $pDataType Explicit data type
|
||||
* @return PHPExcel_Cell
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function setValueExplicit($pValue = NULL, $pDataType = PHPExcel_Cell_DataType::TYPE_STRING)
|
||||
{
|
||||
// set the value according to data type
|
||||
switch ($pDataType) {
|
||||
case PHPExcel_Cell_DataType::TYPE_NULL:
|
||||
$this->_value = $pValue;
|
||||
break;
|
||||
case PHPExcel_Cell_DataType::TYPE_STRING2:
|
||||
$pDataType = PHPExcel_Cell_DataType::TYPE_STRING;
|
||||
case PHPExcel_Cell_DataType::TYPE_STRING:
|
||||
case PHPExcel_Cell_DataType::TYPE_INLINE:
|
||||
$this->_value = PHPExcel_Cell_DataType::checkString($pValue);
|
||||
break;
|
||||
case PHPExcel_Cell_DataType::TYPE_NUMERIC:
|
||||
$this->_value = (float)$pValue;
|
||||
break;
|
||||
case PHPExcel_Cell_DataType::TYPE_FORMULA:
|
||||
$this->_value = (string)$pValue;
|
||||
break;
|
||||
case PHPExcel_Cell_DataType::TYPE_BOOL:
|
||||
$this->_value = (bool)$pValue;
|
||||
break;
|
||||
case PHPExcel_Cell_DataType::TYPE_ERROR:
|
||||
$this->_value = PHPExcel_Cell_DataType::checkErrorCode($pValue);
|
||||
break;
|
||||
default:
|
||||
throw new PHPExcel_Exception('Invalid datatype: ' . $pDataType);
|
||||
break;
|
||||
}
|
||||
|
||||
// set the datatype
|
||||
$this->_dataType = $pDataType;
|
||||
|
||||
return $this->notifyCacheController();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get calculated cell value
|
||||
*
|
||||
* @deprecated Since version 1.7.8 for planned changes to cell for array formula handling
|
||||
*
|
||||
* @param boolean $resetLog Whether the calculation engine logger should be reset or not
|
||||
* @return mixed
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function getCalculatedValue($resetLog = TRUE)
|
||||
{
|
||||
//echo 'Cell '.$this->getCoordinate().' value is a '.$this->_dataType.' with a value of '.$this->getValue().PHP_EOL;
|
||||
if ($this->_dataType == PHPExcel_Cell_DataType::TYPE_FORMULA) {
|
||||
try {
|
||||
//echo 'Cell value for '.$this->getCoordinate().' is a formula: Calculating value'.PHP_EOL;
|
||||
$result = PHPExcel_Calculation::getInstance(
|
||||
$this->getWorksheet()->getParent()
|
||||
)->calculateCellValue($this,$resetLog);
|
||||
//echo $this->getCoordinate().' calculation result is '.$result.PHP_EOL;
|
||||
// We don't yet handle array returns
|
||||
if (is_array($result)) {
|
||||
while (is_array($result)) {
|
||||
$result = array_pop($result);
|
||||
}
|
||||
}
|
||||
} catch ( PHPExcel_Exception $ex ) {
|
||||
if (($ex->getMessage() === 'Unable to access External Workbook') && ($this->_calculatedValue !== NULL)) {
|
||||
//echo 'Returning fallback value of '.$this->_calculatedValue.' for cell '.$this->getCoordinate().PHP_EOL;
|
||||
return $this->_calculatedValue; // Fallback for calculations referencing external files.
|
||||
}
|
||||
//echo 'Calculation Exception: '.$ex->getMessage().PHP_EOL;
|
||||
$result = '#N/A';
|
||||
throw new PHPExcel_Calculation_Exception(
|
||||
$this->getWorksheet()->getTitle().'!'.$this->getCoordinate().' -> '.$ex->getMessage()
|
||||
);
|
||||
}
|
||||
|
||||
if ($result === '#Not Yet Implemented') {
|
||||
//echo 'Returning fallback value of '.$this->_calculatedValue.' for cell '.$this->getCoordinate().PHP_EOL;
|
||||
return $this->_calculatedValue; // Fallback if calculation engine does not support the formula.
|
||||
}
|
||||
//echo 'Returning calculated value of '.$result.' for cell '.$this->getCoordinate().PHP_EOL;
|
||||
return $result;
|
||||
} elseif($this->_value instanceof PHPExcel_RichText) {
|
||||
// echo 'Cell value for '.$this->getCoordinate().' is rich text: Returning data value of '.$this->_value.'<br />';
|
||||
return $this->_value->getPlainText();
|
||||
}
|
||||
// echo 'Cell value for '.$this->getCoordinate().' is not a formula: Returning data value of '.$this->_value.'<br />';
|
||||
return $this->_value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set old calculated value (cached)
|
||||
*
|
||||
* @param mixed $pValue Value
|
||||
* @return PHPExcel_Cell
|
||||
*/
|
||||
public function setCalculatedValue($pValue = NULL)
|
||||
{
|
||||
if ($pValue !== NULL) {
|
||||
$this->_calculatedValue = (is_numeric($pValue)) ? (float) $pValue : $pValue;
|
||||
}
|
||||
|
||||
return $this->notifyCacheController();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get old calculated value (cached)
|
||||
* This returns the value last calculated by MS Excel or whichever spreadsheet program was used to
|
||||
* create the original spreadsheet file.
|
||||
* Note that this value is not guaranteed to refelect the actual calculated value because it is
|
||||
* possible that auto-calculation was disabled in the original spreadsheet, and underlying data
|
||||
* values used by the formula have changed since it was last calculated.
|
||||
*
|
||||
* @return mixed
|
||||
*/
|
||||
public function getOldCalculatedValue()
|
||||
{
|
||||
return $this->_calculatedValue;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get cell data type
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getDataType()
|
||||
{
|
||||
return $this->_dataType;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set cell data type
|
||||
*
|
||||
* @param string $pDataType
|
||||
* @return PHPExcel_Cell
|
||||
*/
|
||||
public function setDataType($pDataType = PHPExcel_Cell_DataType::TYPE_STRING)
|
||||
{
|
||||
if ($pDataType == PHPExcel_Cell_DataType::TYPE_STRING2)
|
||||
$pDataType = PHPExcel_Cell_DataType::TYPE_STRING;
|
||||
|
||||
$this->_dataType = $pDataType;
|
||||
|
||||
return $this->notifyCacheController();
|
||||
}
|
||||
|
||||
/**
|
||||
* Identify if the cell contains a formula
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function isFormula()
|
||||
{
|
||||
return $this->_dataType == PHPExcel_Cell_DataType::TYPE_FORMULA;
|
||||
}
|
||||
|
||||
/**
|
||||
* Does this cell contain Data validation rules?
|
||||
*
|
||||
* @return boolean
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function hasDataValidation()
|
||||
{
|
||||
if (!isset($this->_parent)) {
|
||||
throw new PHPExcel_Exception('Cannot check for data validation when cell is not bound to a worksheet');
|
||||
}
|
||||
|
||||
return $this->getWorksheet()->dataValidationExists($this->getCoordinate());
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Data validation rules
|
||||
*
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function getDataValidation()
|
||||
{
|
||||
if (!isset($this->_parent)) {
|
||||
throw new PHPExcel_Exception('Cannot get data validation for cell that is not bound to a worksheet');
|
||||
}
|
||||
|
||||
return $this->getWorksheet()->getDataValidation($this->getCoordinate());
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Data validation rules
|
||||
*
|
||||
* @param PHPExcel_Cell_DataValidation $pDataValidation
|
||||
* @return PHPExcel_Cell
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function setDataValidation(PHPExcel_Cell_DataValidation $pDataValidation = NULL)
|
||||
{
|
||||
if (!isset($this->_parent)) {
|
||||
throw new PHPExcel_Exception('Cannot set data validation for cell that is not bound to a worksheet');
|
||||
}
|
||||
|
||||
$this->getWorksheet()->setDataValidation($this->getCoordinate(), $pDataValidation);
|
||||
|
||||
return $this->notifyCacheController();
|
||||
}
|
||||
|
||||
/**
|
||||
* Does this cell contain a Hyperlink?
|
||||
*
|
||||
* @return boolean
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function hasHyperlink()
|
||||
{
|
||||
if (!isset($this->_parent)) {
|
||||
throw new PHPExcel_Exception('Cannot check for hyperlink when cell is not bound to a worksheet');
|
||||
}
|
||||
|
||||
return $this->getWorksheet()->hyperlinkExists($this->getCoordinate());
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Hyperlink
|
||||
*
|
||||
* @return PHPExcel_Cell_Hyperlink
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function getHyperlink()
|
||||
{
|
||||
if (!isset($this->_parent)) {
|
||||
throw new PHPExcel_Exception('Cannot get hyperlink for cell that is not bound to a worksheet');
|
||||
}
|
||||
|
||||
return $this->getWorksheet()->getHyperlink($this->getCoordinate());
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Hyperlink
|
||||
*
|
||||
* @param PHPExcel_Cell_Hyperlink $pHyperlink
|
||||
* @return PHPExcel_Cell
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function setHyperlink(PHPExcel_Cell_Hyperlink $pHyperlink = NULL)
|
||||
{
|
||||
if (!isset($this->_parent)) {
|
||||
throw new PHPExcel_Exception('Cannot set hyperlink for cell that is not bound to a worksheet');
|
||||
}
|
||||
|
||||
$this->getWorksheet()->setHyperlink($this->getCoordinate(), $pHyperlink);
|
||||
|
||||
return $this->notifyCacheController();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get parent worksheet
|
||||
*
|
||||
* @return PHPExcel_CachedObjectStorage_CacheBase
|
||||
*/
|
||||
public function getParent() {
|
||||
return $this->_parent;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get parent worksheet
|
||||
*
|
||||
* @return PHPExcel_Worksheet
|
||||
*/
|
||||
public function getWorksheet() {
|
||||
return $this->_parent->getParent();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get cell style
|
||||
*
|
||||
* @return PHPExcel_Style
|
||||
*/
|
||||
public function getStyle()
|
||||
{
|
||||
return $this->getWorksheet()->getParent()->getCellXfByIndex($this->getXfIndex());
|
||||
}
|
||||
|
||||
/**
|
||||
* Re-bind parent
|
||||
*
|
||||
* @param PHPExcel_Worksheet $parent
|
||||
* @return PHPExcel_Cell
|
||||
*/
|
||||
public function rebindParent(PHPExcel_Worksheet $parent) {
|
||||
$this->_parent = $parent->getCellCacheController();
|
||||
|
||||
return $this->notifyCacheController();
|
||||
}
|
||||
|
||||
/**
|
||||
* Is cell in a specific range?
|
||||
*
|
||||
* @param string $pRange Cell range (e.g. A1:A1)
|
||||
* @return boolean
|
||||
*/
|
||||
public function isInRange($pRange = 'A1:A1')
|
||||
{
|
||||
list($rangeStart,$rangeEnd) = self::rangeBoundaries($pRange);
|
||||
|
||||
// Translate properties
|
||||
$myColumn = self::columnIndexFromString($this->getColumn());
|
||||
$myRow = $this->getRow();
|
||||
|
||||
// Verify if cell is in range
|
||||
return (($rangeStart[0] <= $myColumn) && ($rangeEnd[0] >= $myColumn) &&
|
||||
($rangeStart[1] <= $myRow) && ($rangeEnd[1] >= $myRow)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Coordinate from string
|
||||
*
|
||||
* @param string $pCoordinateString
|
||||
* @return array Array containing column and row (indexes 0 and 1)
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public static function coordinateFromString($pCoordinateString = 'A1')
|
||||
{
|
||||
if (preg_match("/^([$]?[A-Z]{1,3})([$]?\d{1,7})$/", $pCoordinateString, $matches)) {
|
||||
return array($matches[1],$matches[2]);
|
||||
} elseif ((strpos($pCoordinateString,':') !== FALSE) || (strpos($pCoordinateString,',') !== FALSE)) {
|
||||
throw new PHPExcel_Exception('Cell coordinate string can not be a range of cells');
|
||||
} elseif ($pCoordinateString == '') {
|
||||
throw new PHPExcel_Exception('Cell coordinate can not be zero-length string');
|
||||
}
|
||||
|
||||
throw new PHPExcel_Exception('Invalid cell coordinate '.$pCoordinateString);
|
||||
}
|
||||
|
||||
/**
|
||||
* Make string row, column or cell coordinate absolute
|
||||
*
|
||||
* @param string $pCoordinateString e.g. 'A' or '1' or 'A1'
|
||||
* Note that this value can be a row or column reference as well as a cell reference
|
||||
* @return string Absolute coordinate e.g. '$A' or '$1' or '$A$1'
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public static function absoluteReference($pCoordinateString = 'A1')
|
||||
{
|
||||
if (strpos($pCoordinateString,':') === FALSE && strpos($pCoordinateString,',') === FALSE) {
|
||||
// Split out any worksheet name from the reference
|
||||
$worksheet = '';
|
||||
$cellAddress = explode('!',$pCoordinateString);
|
||||
if (count($cellAddress) > 1) {
|
||||
list($worksheet,$pCoordinateString) = $cellAddress;
|
||||
}
|
||||
if ($worksheet > '') $worksheet .= '!';
|
||||
|
||||
// Create absolute coordinate
|
||||
if (ctype_digit($pCoordinateString)) {
|
||||
return $worksheet . '$' . $pCoordinateString;
|
||||
} elseif (ctype_alpha($pCoordinateString)) {
|
||||
return $worksheet . '$' . strtoupper($pCoordinateString);
|
||||
}
|
||||
return $worksheet . self::absoluteCoordinate($pCoordinateString);
|
||||
}
|
||||
|
||||
throw new PHPExcel_Exception('Cell coordinate string can not be a range of cells');
|
||||
}
|
||||
|
||||
/**
|
||||
* Make string coordinate absolute
|
||||
*
|
||||
* @param string $pCoordinateString e.g. 'A1'
|
||||
* @return string Absolute coordinate e.g. '$A$1'
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public static function absoluteCoordinate($pCoordinateString = 'A1')
|
||||
{
|
||||
if (strpos($pCoordinateString,':') === FALSE && strpos($pCoordinateString,',') === FALSE) {
|
||||
// Split out any worksheet name from the coordinate
|
||||
$worksheet = '';
|
||||
$cellAddress = explode('!',$pCoordinateString);
|
||||
if (count($cellAddress) > 1) {
|
||||
list($worksheet,$pCoordinateString) = $cellAddress;
|
||||
}
|
||||
if ($worksheet > '') $worksheet .= '!';
|
||||
|
||||
// Create absolute coordinate
|
||||
list($column, $row) = self::coordinateFromString($pCoordinateString);
|
||||
$column = ltrim($column,'$');
|
||||
$row = ltrim($row,'$');
|
||||
return $worksheet . '$' . $column . '$' . $row;
|
||||
}
|
||||
|
||||
throw new PHPExcel_Exception('Cell coordinate string can not be a range of cells');
|
||||
}
|
||||
|
||||
/**
|
||||
* Split range into coordinate strings
|
||||
*
|
||||
* @param string $pRange e.g. 'B4:D9' or 'B4:D9,H2:O11' or 'B4'
|
||||
* @return array Array containg one or more arrays containing one or two coordinate strings
|
||||
* e.g. array('B4','D9') or array(array('B4','D9'),array('H2','O11'))
|
||||
* or array('B4')
|
||||
*/
|
||||
public static function splitRange($pRange = 'A1:A1')
|
||||
{
|
||||
// Ensure $pRange is a valid range
|
||||
if(empty($pRange)) {
|
||||
$pRange = self::DEFAULT_RANGE;
|
||||
}
|
||||
|
||||
$exploded = explode(',', $pRange);
|
||||
$counter = count($exploded);
|
||||
for ($i = 0; $i < $counter; ++$i) {
|
||||
$exploded[$i] = explode(':', $exploded[$i]);
|
||||
}
|
||||
return $exploded;
|
||||
}
|
||||
|
||||
/**
|
||||
* Build range from coordinate strings
|
||||
*
|
||||
* @param array $pRange Array containg one or more arrays containing one or two coordinate strings
|
||||
* @return string String representation of $pRange
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public static function buildRange($pRange)
|
||||
{
|
||||
// Verify range
|
||||
if (!is_array($pRange) || empty($pRange) || !is_array($pRange[0])) {
|
||||
throw new PHPExcel_Exception('Range does not contain any information');
|
||||
}
|
||||
|
||||
// Build range
|
||||
$imploded = array();
|
||||
$counter = count($pRange);
|
||||
for ($i = 0; $i < $counter; ++$i) {
|
||||
$pRange[$i] = implode(':', $pRange[$i]);
|
||||
}
|
||||
$imploded = implode(',', $pRange);
|
||||
|
||||
return $imploded;
|
||||
}
|
||||
|
||||
/**
|
||||
* Calculate range boundaries
|
||||
*
|
||||
* @param string $pRange Cell range (e.g. A1:A1)
|
||||
* @return array Range coordinates array(Start Cell, End Cell)
|
||||
* where Start Cell and End Cell are arrays (Column Number, Row Number)
|
||||
*/
|
||||
public static function rangeBoundaries($pRange = 'A1:A1')
|
||||
{
|
||||
// Ensure $pRange is a valid range
|
||||
if(empty($pRange)) {
|
||||
$pRange = self::DEFAULT_RANGE;
|
||||
}
|
||||
|
||||
// Uppercase coordinate
|
||||
$pRange = strtoupper($pRange);
|
||||
|
||||
// Extract range
|
||||
if (strpos($pRange, ':') === FALSE) {
|
||||
$rangeA = $rangeB = $pRange;
|
||||
} else {
|
||||
list($rangeA, $rangeB) = explode(':', $pRange);
|
||||
}
|
||||
|
||||
// Calculate range outer borders
|
||||
$rangeStart = self::coordinateFromString($rangeA);
|
||||
$rangeEnd = self::coordinateFromString($rangeB);
|
||||
|
||||
// Translate column into index
|
||||
$rangeStart[0] = self::columnIndexFromString($rangeStart[0]);
|
||||
$rangeEnd[0] = self::columnIndexFromString($rangeEnd[0]);
|
||||
|
||||
return array($rangeStart, $rangeEnd);
|
||||
}
|
||||
|
||||
/**
|
||||
* Calculate range dimension
|
||||
*
|
||||
* @param string $pRange Cell range (e.g. A1:A1)
|
||||
* @return array Range dimension (width, height)
|
||||
*/
|
||||
public static function rangeDimension($pRange = 'A1:A1')
|
||||
{
|
||||
// Calculate range outer borders
|
||||
list($rangeStart,$rangeEnd) = self::rangeBoundaries($pRange);
|
||||
|
||||
return array( ($rangeEnd[0] - $rangeStart[0] + 1), ($rangeEnd[1] - $rangeStart[1] + 1) );
|
||||
}
|
||||
|
||||
/**
|
||||
* Calculate range boundaries
|
||||
*
|
||||
* @param string $pRange Cell range (e.g. A1:A1)
|
||||
* @return array Range coordinates array(Start Cell, End Cell)
|
||||
* where Start Cell and End Cell are arrays (Column ID, Row Number)
|
||||
*/
|
||||
public static function getRangeBoundaries($pRange = 'A1:A1')
|
||||
{
|
||||
// Ensure $pRange is a valid range
|
||||
if(empty($pRange)) {
|
||||
$pRange = self::DEFAULT_RANGE;
|
||||
}
|
||||
|
||||
// Uppercase coordinate
|
||||
$pRange = strtoupper($pRange);
|
||||
|
||||
// Extract range
|
||||
if (strpos($pRange, ':') === FALSE) {
|
||||
$rangeA = $rangeB = $pRange;
|
||||
} else {
|
||||
list($rangeA, $rangeB) = explode(':', $pRange);
|
||||
}
|
||||
|
||||
return array( self::coordinateFromString($rangeA), self::coordinateFromString($rangeB));
|
||||
}
|
||||
|
||||
/**
|
||||
* Column index from string
|
||||
*
|
||||
* @param string $pString
|
||||
* @return int Column index (base 1 !!!)
|
||||
*/
|
||||
public static function columnIndexFromString($pString = 'A')
|
||||
{
|
||||
// Using a lookup cache adds a slight memory overhead, but boosts speed
|
||||
// caching using a static within the method is faster than a class static,
|
||||
// though it's additional memory overhead
|
||||
static $_indexCache = array();
|
||||
|
||||
if (isset($_indexCache[$pString]))
|
||||
return $_indexCache[$pString];
|
||||
|
||||
// It's surprising how costly the strtoupper() and ord() calls actually are, so we use a lookup array rather than use ord()
|
||||
// and make it case insensitive to get rid of the strtoupper() as well. Because it's a static, there's no significant
|
||||
// memory overhead either
|
||||
static $_columnLookup = array(
|
||||
'A' => 1, 'B' => 2, 'C' => 3, 'D' => 4, 'E' => 5, 'F' => 6, 'G' => 7, 'H' => 8, 'I' => 9, 'J' => 10, 'K' => 11, 'L' => 12, 'M' => 13,
|
||||
'N' => 14, 'O' => 15, 'P' => 16, 'Q' => 17, 'R' => 18, 'S' => 19, 'T' => 20, 'U' => 21, 'V' => 22, 'W' => 23, 'X' => 24, 'Y' => 25, 'Z' => 26,
|
||||
'a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5, 'f' => 6, 'g' => 7, 'h' => 8, 'i' => 9, 'j' => 10, 'k' => 11, 'l' => 12, 'm' => 13,
|
||||
'n' => 14, 'o' => 15, 'p' => 16, 'q' => 17, 'r' => 18, 's' => 19, 't' => 20, 'u' => 21, 'v' => 22, 'w' => 23, 'x' => 24, 'y' => 25, 'z' => 26
|
||||
);
|
||||
|
||||
// We also use the language construct isset() rather than the more costly strlen() function to match the length of $pString
|
||||
// for improved performance
|
||||
if (isset($pString{0})) {
|
||||
if (!isset($pString{1})) {
|
||||
$_indexCache[$pString] = $_columnLookup[$pString];
|
||||
return $_indexCache[$pString];
|
||||
} elseif(!isset($pString{2})) {
|
||||
$_indexCache[$pString] = $_columnLookup[$pString{0}] * 26 + $_columnLookup[$pString{1}];
|
||||
return $_indexCache[$pString];
|
||||
} elseif(!isset($pString{3})) {
|
||||
$_indexCache[$pString] = $_columnLookup[$pString{0}] * 676 + $_columnLookup[$pString{1}] * 26 + $_columnLookup[$pString{2}];
|
||||
return $_indexCache[$pString];
|
||||
}
|
||||
}
|
||||
throw new PHPExcel_Exception("Column string index can not be " . ((isset($pString{0})) ? "longer than 3 characters" : "empty"));
|
||||
}
|
||||
|
||||
/**
|
||||
* String from columnindex
|
||||
*
|
||||
* @param int $pColumnIndex Column index (base 0 !!!)
|
||||
* @return string
|
||||
*/
|
||||
public static function stringFromColumnIndex($pColumnIndex = 0)
|
||||
{
|
||||
// Using a lookup cache adds a slight memory overhead, but boosts speed
|
||||
// caching using a static within the method is faster than a class static,
|
||||
// though it's additional memory overhead
|
||||
static $_indexCache = array();
|
||||
|
||||
if (!isset($_indexCache[$pColumnIndex])) {
|
||||
// Determine column string
|
||||
if ($pColumnIndex < 26) {
|
||||
$_indexCache[$pColumnIndex] = chr(65 + $pColumnIndex);
|
||||
} elseif ($pColumnIndex < 702) {
|
||||
$_indexCache[$pColumnIndex] = chr(64 + ($pColumnIndex / 26)) .
|
||||
chr(65 + $pColumnIndex % 26);
|
||||
} else {
|
||||
$_indexCache[$pColumnIndex] = chr(64 + (($pColumnIndex - 26) / 676)) .
|
||||
chr(65 + ((($pColumnIndex - 26) % 676) / 26)) .
|
||||
chr(65 + $pColumnIndex % 26);
|
||||
}
|
||||
}
|
||||
return $_indexCache[$pColumnIndex];
|
||||
}
|
||||
|
||||
/**
|
||||
* Extract all cell references in range
|
||||
*
|
||||
* @param string $pRange Range (e.g. A1 or A1:C10 or A1:E10 A20:E25)
|
||||
* @return array Array containing single cell references
|
||||
*/
|
||||
public static function extractAllCellReferencesInRange($pRange = 'A1') {
|
||||
// Returnvalue
|
||||
$returnValue = array();
|
||||
|
||||
// Explode spaces
|
||||
$cellBlocks = explode(' ', str_replace('$', '', strtoupper($pRange)));
|
||||
foreach ($cellBlocks as $cellBlock) {
|
||||
// Single cell?
|
||||
if (strpos($cellBlock,':') === FALSE && strpos($cellBlock,',') === FALSE) {
|
||||
$returnValue[] = $cellBlock;
|
||||
continue;
|
||||
}
|
||||
|
||||
// Range...
|
||||
$ranges = self::splitRange($cellBlock);
|
||||
foreach($ranges as $range) {
|
||||
// Single cell?
|
||||
if (!isset($range[1])) {
|
||||
$returnValue[] = $range[0];
|
||||
continue;
|
||||
}
|
||||
|
||||
// Range...
|
||||
list($rangeStart, $rangeEnd) = $range;
|
||||
sscanf($rangeStart,'%[A-Z]%d', $startCol, $startRow);
|
||||
sscanf($rangeEnd,'%[A-Z]%d', $endCol, $endRow);
|
||||
$endCol++;
|
||||
|
||||
// Current data
|
||||
$currentCol = $startCol;
|
||||
$currentRow = $startRow;
|
||||
|
||||
// Loop cells
|
||||
while ($currentCol != $endCol) {
|
||||
while ($currentRow <= $endRow) {
|
||||
$returnValue[] = $currentCol.$currentRow;
|
||||
++$currentRow;
|
||||
}
|
||||
++$currentCol;
|
||||
$currentRow = $startRow;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Sort the result by column and row
|
||||
$sortKeys = array();
|
||||
foreach (array_unique($returnValue) as $coord) {
|
||||
sscanf($coord,'%[A-Z]%d', $column, $row);
|
||||
$sortKeys[sprintf('%3s%09d',$column,$row)] = $coord;
|
||||
}
|
||||
ksort($sortKeys);
|
||||
|
||||
// Return value
|
||||
return array_values($sortKeys);
|
||||
}
|
||||
|
||||
/**
|
||||
* Compare 2 cells
|
||||
*
|
||||
* @param PHPExcel_Cell $a Cell a
|
||||
* @param PHPExcel_Cell $b Cell b
|
||||
* @return int Result of comparison (always -1 or 1, never zero!)
|
||||
*/
|
||||
public static function compareCells(PHPExcel_Cell $a, PHPExcel_Cell $b)
|
||||
{
|
||||
if ($a->getRow() < $b->getRow()) {
|
||||
return -1;
|
||||
} elseif ($a->getRow() > $b->getRow()) {
|
||||
return 1;
|
||||
} elseif (self::columnIndexFromString($a->getColumn()) < self::columnIndexFromString($b->getColumn())) {
|
||||
return -1;
|
||||
} else {
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get value binder to use
|
||||
*
|
||||
* @return PHPExcel_Cell_IValueBinder
|
||||
*/
|
||||
public static function getValueBinder() {
|
||||
if (self::$_valueBinder === NULL) {
|
||||
self::$_valueBinder = new PHPExcel_Cell_DefaultValueBinder();
|
||||
}
|
||||
|
||||
return self::$_valueBinder;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set value binder to use
|
||||
*
|
||||
* @param PHPExcel_Cell_IValueBinder $binder
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public static function setValueBinder(PHPExcel_Cell_IValueBinder $binder = NULL) {
|
||||
if ($binder === NULL) {
|
||||
throw new PHPExcel_Exception("A PHPExcel_Cell_IValueBinder is required for PHPExcel to function correctly.");
|
||||
}
|
||||
|
||||
self::$_valueBinder = $binder;
|
||||
}
|
||||
|
||||
/**
|
||||
* Implement PHP __clone to create a deep clone, not just a shallow copy.
|
||||
*/
|
||||
public function __clone() {
|
||||
$vars = get_object_vars($this);
|
||||
foreach ($vars as $key => $value) {
|
||||
if ((is_object($value)) && ($key != '_parent')) {
|
||||
$this->$key = clone $value;
|
||||
} else {
|
||||
$this->$key = $value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get index to cellXf
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
public function getXfIndex()
|
||||
{
|
||||
return $this->_xfIndex;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set index to cellXf
|
||||
*
|
||||
* @param int $pValue
|
||||
* @return PHPExcel_Cell
|
||||
*/
|
||||
public function setXfIndex($pValue = 0)
|
||||
{
|
||||
$this->_xfIndex = $pValue;
|
||||
|
||||
return $this->notifyCacheController();
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated Since version 1.7.8 for planned changes to cell for array formula handling
|
||||
*/
|
||||
public function setFormulaAttributes($pAttributes)
|
||||
{
|
||||
$this->_formulaAttributes = $pAttributes;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated Since version 1.7.8 for planned changes to cell for array formula handling
|
||||
*/
|
||||
public function getFormulaAttributes()
|
||||
{
|
||||
return $this->_formulaAttributes;
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert to string
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return (string) $this->getValue();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -0,0 +1,192 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/** PHPExcel root directory */
|
||||
if (!defined('PHPEXCEL_ROOT')) {
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
||||
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Cell_AdvancedValueBinder
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Cell_AdvancedValueBinder extends PHPExcel_Cell_DefaultValueBinder implements PHPExcel_Cell_IValueBinder
|
||||
{
|
||||
/**
|
||||
* Bind value to a cell
|
||||
*
|
||||
* @param PHPExcel_Cell $cell Cell to bind value to
|
||||
* @param mixed $value Value to bind in cell
|
||||
* @return boolean
|
||||
*/
|
||||
public function bindValue(PHPExcel_Cell $cell, $value = null)
|
||||
{
|
||||
// sanitize UTF-8 strings
|
||||
if (is_string($value)) {
|
||||
$value = PHPExcel_Shared_String::SanitizeUTF8($value);
|
||||
}
|
||||
|
||||
// Find out data type
|
||||
$dataType = parent::dataTypeForValue($value);
|
||||
|
||||
// Style logic - strings
|
||||
if ($dataType === PHPExcel_Cell_DataType::TYPE_STRING && !$value instanceof PHPExcel_RichText) {
|
||||
// Test for booleans using locale-setting
|
||||
if ($value == PHPExcel_Calculation::getTRUE()) {
|
||||
$cell->setValueExplicit( TRUE, PHPExcel_Cell_DataType::TYPE_BOOL);
|
||||
return true;
|
||||
} elseif($value == PHPExcel_Calculation::getFALSE()) {
|
||||
$cell->setValueExplicit( FALSE, PHPExcel_Cell_DataType::TYPE_BOOL);
|
||||
return true;
|
||||
}
|
||||
|
||||
// Check for number in scientific format
|
||||
if (preg_match('/^'.PHPExcel_Calculation::CALCULATION_REGEXP_NUMBER.'$/', $value)) {
|
||||
$cell->setValueExplicit( (float) $value, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
||||
return true;
|
||||
}
|
||||
|
||||
// Check for fraction
|
||||
if (preg_match('/^([+-]?)\s*([0-9]+)\s?\/\s*([0-9]+)$/', $value, $matches)) {
|
||||
// Convert value to number
|
||||
$value = $matches[2] / $matches[3];
|
||||
if ($matches[1] == '-') $value = 0 - $value;
|
||||
$cell->setValueExplicit( (float) $value, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
||||
// Set style
|
||||
$cell->getWorksheet()->getStyle( $cell->getCoordinate() )
|
||||
->getNumberFormat()->setFormatCode( '??/??' );
|
||||
return true;
|
||||
} elseif (preg_match('/^([+-]?)([0-9]*) +([0-9]*)\s?\/\s*([0-9]*)$/', $value, $matches)) {
|
||||
// Convert value to number
|
||||
$value = $matches[2] + ($matches[3] / $matches[4]);
|
||||
if ($matches[1] == '-') $value = 0 - $value;
|
||||
$cell->setValueExplicit( (float) $value, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
||||
// Set style
|
||||
$cell->getWorksheet()->getStyle( $cell->getCoordinate() )
|
||||
->getNumberFormat()->setFormatCode( '# ??/??' );
|
||||
return true;
|
||||
}
|
||||
|
||||
// Check for percentage
|
||||
if (preg_match('/^\-?[0-9]*\.?[0-9]*\s?\%$/', $value)) {
|
||||
// Convert value to number
|
||||
$value = (float) str_replace('%', '', $value) / 100;
|
||||
$cell->setValueExplicit( $value, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
||||
// Set style
|
||||
$cell->getWorksheet()->getStyle( $cell->getCoordinate() )
|
||||
->getNumberFormat()->setFormatCode( PHPExcel_Style_NumberFormat::FORMAT_PERCENTAGE_00 );
|
||||
return true;
|
||||
}
|
||||
|
||||
// Check for currency
|
||||
$currencyCode = PHPExcel_Shared_String::getCurrencyCode();
|
||||
$decimalSeparator = PHPExcel_Shared_String::getDecimalSeparator();
|
||||
$thousandsSeparator = PHPExcel_Shared_String::getThousandsSeparator();
|
||||
if (preg_match('/^'.preg_quote($currencyCode).' *(\d{1,3}('.preg_quote($thousandsSeparator).'\d{3})*|(\d+))('.preg_quote($decimalSeparator).'\d{2})?$/', $value)) {
|
||||
// Convert value to number
|
||||
$value = (float) trim(str_replace(array($currencyCode, $thousandsSeparator, $decimalSeparator), array('', '', '.'), $value));
|
||||
$cell->setValueExplicit( $value, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
||||
// Set style
|
||||
$cell->getWorksheet()->getStyle( $cell->getCoordinate() )
|
||||
->getNumberFormat()->setFormatCode(
|
||||
str_replace('$', $currencyCode, PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_USD_SIMPLE )
|
||||
);
|
||||
return true;
|
||||
} elseif (preg_match('/^\$ *(\d{1,3}(\,\d{3})*|(\d+))(\.\d{2})?$/', $value)) {
|
||||
// Convert value to number
|
||||
$value = (float) trim(str_replace(array('$',','), '', $value));
|
||||
$cell->setValueExplicit( $value, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
||||
// Set style
|
||||
$cell->getWorksheet()->getStyle( $cell->getCoordinate() )
|
||||
->getNumberFormat()->setFormatCode( PHPExcel_Style_NumberFormat::FORMAT_CURRENCY_USD_SIMPLE );
|
||||
return true;
|
||||
}
|
||||
|
||||
// Check for time without seconds e.g. '9:45', '09:45'
|
||||
if (preg_match('/^(\d|[0-1]\d|2[0-3]):[0-5]\d$/', $value)) {
|
||||
// Convert value to number
|
||||
list($h, $m) = explode(':', $value);
|
||||
$days = $h / 24 + $m / 1440;
|
||||
$cell->setValueExplicit($days, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
||||
// Set style
|
||||
$cell->getWorksheet()->getStyle( $cell->getCoordinate() )
|
||||
->getNumberFormat()->setFormatCode( PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME3 );
|
||||
return true;
|
||||
}
|
||||
|
||||
// Check for time with seconds '9:45:59', '09:45:59'
|
||||
if (preg_match('/^(\d|[0-1]\d|2[0-3]):[0-5]\d:[0-5]\d$/', $value)) {
|
||||
// Convert value to number
|
||||
list($h, $m, $s) = explode(':', $value);
|
||||
$days = $h / 24 + $m / 1440 + $s / 86400;
|
||||
// Convert value to number
|
||||
$cell->setValueExplicit($days, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
||||
// Set style
|
||||
$cell->getWorksheet()->getStyle( $cell->getCoordinate() )
|
||||
->getNumberFormat()->setFormatCode( PHPExcel_Style_NumberFormat::FORMAT_DATE_TIME4 );
|
||||
return true;
|
||||
}
|
||||
|
||||
// Check for datetime, e.g. '2008-12-31', '2008-12-31 15:59', '2008-12-31 15:59:10'
|
||||
if (($d = PHPExcel_Shared_Date::stringToExcel($value)) !== false) {
|
||||
// Convert value to number
|
||||
$cell->setValueExplicit($d, PHPExcel_Cell_DataType::TYPE_NUMERIC);
|
||||
// Determine style. Either there is a time part or not. Look for ':'
|
||||
if (strpos($value, ':') !== false) {
|
||||
$formatCode = 'yyyy-mm-dd h:mm';
|
||||
} else {
|
||||
$formatCode = 'yyyy-mm-dd';
|
||||
}
|
||||
$cell->getWorksheet()->getStyle( $cell->getCoordinate() )
|
||||
->getNumberFormat()->setFormatCode($formatCode);
|
||||
return true;
|
||||
}
|
||||
|
||||
// Check for newline character "\n"
|
||||
if (strpos($value, "\n") !== FALSE) {
|
||||
$value = PHPExcel_Shared_String::SanitizeUTF8($value);
|
||||
$cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_STRING);
|
||||
// Set style
|
||||
$cell->getWorksheet()->getStyle( $cell->getCoordinate() )
|
||||
->getAlignment()->setWrapText(TRUE);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
// Not bound yet? Use parent...
|
||||
return parent::bindValue($cell, $value);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,122 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Cell_DataType
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Cell_DataType
|
||||
{
|
||||
/* Data types */
|
||||
const TYPE_STRING2 = 'str';
|
||||
const TYPE_STRING = 's';
|
||||
const TYPE_FORMULA = 'f';
|
||||
const TYPE_NUMERIC = 'n';
|
||||
const TYPE_BOOL = 'b';
|
||||
const TYPE_NULL = 'null';
|
||||
const TYPE_INLINE = 'inlineStr';
|
||||
const TYPE_ERROR = 'e';
|
||||
|
||||
/**
|
||||
* List of error codes
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
private static $_errorCodes = array(
|
||||
'#NULL!' => 0,
|
||||
'#DIV/0!' => 1,
|
||||
'#VALUE!' => 2,
|
||||
'#REF!' => 3,
|
||||
'#NAME?' => 4,
|
||||
'#NUM!' => 5,
|
||||
'#N/A' => 6
|
||||
);
|
||||
|
||||
/**
|
||||
* Get list of error codes
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public static function getErrorCodes() {
|
||||
return self::$_errorCodes;
|
||||
}
|
||||
|
||||
/**
|
||||
* DataType for value
|
||||
*
|
||||
* @deprecated Replaced by PHPExcel_Cell_IValueBinder infrastructure, will be removed in version 1.8.0
|
||||
* @param mixed $pValue
|
||||
* @return string
|
||||
*/
|
||||
public static function dataTypeForValue($pValue = null) {
|
||||
return PHPExcel_Cell_DefaultValueBinder::dataTypeForValue($pValue);
|
||||
}
|
||||
|
||||
/**
|
||||
* Check a string that it satisfies Excel requirements
|
||||
*
|
||||
* @param mixed Value to sanitize to an Excel string
|
||||
* @return mixed Sanitized value
|
||||
*/
|
||||
public static function checkString($pValue = null)
|
||||
{
|
||||
if ($pValue instanceof PHPExcel_RichText) {
|
||||
// TODO: Sanitize Rich-Text string (max. character count is 32,767)
|
||||
return $pValue;
|
||||
}
|
||||
|
||||
// string must never be longer than 32,767 characters, truncate if necessary
|
||||
$pValue = PHPExcel_Shared_String::Substring($pValue, 0, 32767);
|
||||
|
||||
// we require that newline is represented as "\n" in core, not as "\r\n" or "\r"
|
||||
$pValue = str_replace(array("\r\n", "\r"), "\n", $pValue);
|
||||
|
||||
return $pValue;
|
||||
}
|
||||
|
||||
/**
|
||||
* Check a value that it is a valid error code
|
||||
*
|
||||
* @param mixed Value to sanitize to an Excel error code
|
||||
* @return string Sanitized value
|
||||
*/
|
||||
public static function checkErrorCode($pValue = null)
|
||||
{
|
||||
$pValue = (string) $pValue;
|
||||
|
||||
if ( !array_key_exists($pValue, self::$_errorCodes) ) {
|
||||
$pValue = '#NULL!';
|
||||
}
|
||||
|
||||
return $pValue;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,472 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Cell_DataValidation
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Cell_DataValidation
|
||||
{
|
||||
/* Data validation types */
|
||||
const TYPE_NONE = 'none';
|
||||
const TYPE_CUSTOM = 'custom';
|
||||
const TYPE_DATE = 'date';
|
||||
const TYPE_DECIMAL = 'decimal';
|
||||
const TYPE_LIST = 'list';
|
||||
const TYPE_TEXTLENGTH = 'textLength';
|
||||
const TYPE_TIME = 'time';
|
||||
const TYPE_WHOLE = 'whole';
|
||||
|
||||
/* Data validation error styles */
|
||||
const STYLE_STOP = 'stop';
|
||||
const STYLE_WARNING = 'warning';
|
||||
const STYLE_INFORMATION = 'information';
|
||||
|
||||
/* Data validation operators */
|
||||
const OPERATOR_BETWEEN = 'between';
|
||||
const OPERATOR_EQUAL = 'equal';
|
||||
const OPERATOR_GREATERTHAN = 'greaterThan';
|
||||
const OPERATOR_GREATERTHANOREQUAL = 'greaterThanOrEqual';
|
||||
const OPERATOR_LESSTHAN = 'lessThan';
|
||||
const OPERATOR_LESSTHANOREQUAL = 'lessThanOrEqual';
|
||||
const OPERATOR_NOTBETWEEN = 'notBetween';
|
||||
const OPERATOR_NOTEQUAL = 'notEqual';
|
||||
|
||||
/**
|
||||
* Formula 1
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_formula1;
|
||||
|
||||
/**
|
||||
* Formula 2
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_formula2;
|
||||
|
||||
/**
|
||||
* Type
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_type = PHPExcel_Cell_DataValidation::TYPE_NONE;
|
||||
|
||||
/**
|
||||
* Error style
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_errorStyle = PHPExcel_Cell_DataValidation::STYLE_STOP;
|
||||
|
||||
/**
|
||||
* Operator
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_operator;
|
||||
|
||||
/**
|
||||
* Allow Blank
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_allowBlank;
|
||||
|
||||
/**
|
||||
* Show DropDown
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_showDropDown;
|
||||
|
||||
/**
|
||||
* Show InputMessage
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_showInputMessage;
|
||||
|
||||
/**
|
||||
* Show ErrorMessage
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_showErrorMessage;
|
||||
|
||||
/**
|
||||
* Error title
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_errorTitle;
|
||||
|
||||
/**
|
||||
* Error
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_error;
|
||||
|
||||
/**
|
||||
* Prompt title
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_promptTitle;
|
||||
|
||||
/**
|
||||
* Prompt
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_prompt;
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function __construct()
|
||||
{
|
||||
// Initialise member variables
|
||||
$this->_formula1 = '';
|
||||
$this->_formula2 = '';
|
||||
$this->_type = PHPExcel_Cell_DataValidation::TYPE_NONE;
|
||||
$this->_errorStyle = PHPExcel_Cell_DataValidation::STYLE_STOP;
|
||||
$this->_operator = '';
|
||||
$this->_allowBlank = FALSE;
|
||||
$this->_showDropDown = FALSE;
|
||||
$this->_showInputMessage = FALSE;
|
||||
$this->_showErrorMessage = FALSE;
|
||||
$this->_errorTitle = '';
|
||||
$this->_error = '';
|
||||
$this->_promptTitle = '';
|
||||
$this->_prompt = '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Formula 1
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getFormula1() {
|
||||
return $this->_formula1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Formula 1
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function setFormula1($value = '') {
|
||||
$this->_formula1 = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Formula 2
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getFormula2() {
|
||||
return $this->_formula2;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Formula 2
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function setFormula2($value = '') {
|
||||
$this->_formula2 = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Type
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getType() {
|
||||
return $this->_type;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Type
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function setType($value = PHPExcel_Cell_DataValidation::TYPE_NONE) {
|
||||
$this->_type = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Error style
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getErrorStyle() {
|
||||
return $this->_errorStyle;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Error style
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function setErrorStyle($value = PHPExcel_Cell_DataValidation::STYLE_STOP) {
|
||||
$this->_errorStyle = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Operator
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getOperator() {
|
||||
return $this->_operator;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Operator
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function setOperator($value = '') {
|
||||
$this->_operator = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Allow Blank
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getAllowBlank() {
|
||||
return $this->_allowBlank;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Allow Blank
|
||||
*
|
||||
* @param boolean $value
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function setAllowBlank($value = false) {
|
||||
$this->_allowBlank = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Show DropDown
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getShowDropDown() {
|
||||
return $this->_showDropDown;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Show DropDown
|
||||
*
|
||||
* @param boolean $value
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function setShowDropDown($value = false) {
|
||||
$this->_showDropDown = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Show InputMessage
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getShowInputMessage() {
|
||||
return $this->_showInputMessage;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Show InputMessage
|
||||
*
|
||||
* @param boolean $value
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function setShowInputMessage($value = false) {
|
||||
$this->_showInputMessage = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Show ErrorMessage
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getShowErrorMessage() {
|
||||
return $this->_showErrorMessage;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Show ErrorMessage
|
||||
*
|
||||
* @param boolean $value
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function setShowErrorMessage($value = false) {
|
||||
$this->_showErrorMessage = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Error title
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getErrorTitle() {
|
||||
return $this->_errorTitle;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Error title
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function setErrorTitle($value = '') {
|
||||
$this->_errorTitle = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Error
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getError() {
|
||||
return $this->_error;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Error
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function setError($value = '') {
|
||||
$this->_error = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Prompt title
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getPromptTitle() {
|
||||
return $this->_promptTitle;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Prompt title
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function setPromptTitle($value = '') {
|
||||
$this->_promptTitle = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Prompt
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getPrompt() {
|
||||
return $this->_prompt;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Prompt
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Cell_DataValidation
|
||||
*/
|
||||
public function setPrompt($value = '') {
|
||||
$this->_prompt = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get hash code
|
||||
*
|
||||
* @return string Hash code
|
||||
*/
|
||||
public function getHashCode() {
|
||||
return md5(
|
||||
$this->_formula1
|
||||
. $this->_formula2
|
||||
. $this->_type = PHPExcel_Cell_DataValidation::TYPE_NONE
|
||||
. $this->_errorStyle = PHPExcel_Cell_DataValidation::STYLE_STOP
|
||||
. $this->_operator
|
||||
. ($this->_allowBlank ? 't' : 'f')
|
||||
. ($this->_showDropDown ? 't' : 'f')
|
||||
. ($this->_showInputMessage ? 't' : 'f')
|
||||
. ($this->_showErrorMessage ? 't' : 'f')
|
||||
. $this->_errorTitle
|
||||
. $this->_error
|
||||
. $this->_promptTitle
|
||||
. $this->_prompt
|
||||
. __CLASS__
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Implement PHP __clone to create a deep clone, not just a shallow copy.
|
||||
*/
|
||||
public function __clone() {
|
||||
$vars = get_object_vars($this);
|
||||
foreach ($vars as $key => $value) {
|
||||
if (is_object($value)) {
|
||||
$this->$key = clone $value;
|
||||
} else {
|
||||
$this->$key = $value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,106 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/** PHPExcel root directory */
|
||||
if (!defined('PHPEXCEL_ROOT')) {
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
||||
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Cell_DefaultValueBinder
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Cell_DefaultValueBinder implements PHPExcel_Cell_IValueBinder
|
||||
{
|
||||
/**
|
||||
* Bind value to a cell
|
||||
*
|
||||
* @param PHPExcel_Cell $cell Cell to bind value to
|
||||
* @param mixed $value Value to bind in cell
|
||||
* @return boolean
|
||||
*/
|
||||
public function bindValue(PHPExcel_Cell $cell, $value = null)
|
||||
{
|
||||
// sanitize UTF-8 strings
|
||||
if (is_string($value)) {
|
||||
$value = PHPExcel_Shared_String::SanitizeUTF8($value);
|
||||
}
|
||||
|
||||
// Set value explicit
|
||||
$cell->setValueExplicit( $value, self::dataTypeForValue($value) );
|
||||
|
||||
// Done!
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/**
|
||||
* DataType for value
|
||||
*
|
||||
* @param mixed $pValue
|
||||
* @return string
|
||||
*/
|
||||
public static function dataTypeForValue($pValue = null) {
|
||||
// Match the value against a few data types
|
||||
if (is_null($pValue)) {
|
||||
return PHPExcel_Cell_DataType::TYPE_NULL;
|
||||
|
||||
} elseif ($pValue === '') {
|
||||
return PHPExcel_Cell_DataType::TYPE_STRING;
|
||||
|
||||
} elseif ($pValue instanceof PHPExcel_RichText) {
|
||||
return PHPExcel_Cell_DataType::TYPE_INLINE;
|
||||
|
||||
} elseif ($pValue{0} === '=' && strlen($pValue) > 1) {
|
||||
return PHPExcel_Cell_DataType::TYPE_FORMULA;
|
||||
|
||||
} elseif (is_bool($pValue)) {
|
||||
return PHPExcel_Cell_DataType::TYPE_BOOL;
|
||||
|
||||
} elseif (is_float($pValue) || is_int($pValue)) {
|
||||
return PHPExcel_Cell_DataType::TYPE_NUMERIC;
|
||||
|
||||
} elseif (preg_match('/^\-?([0-9]+\\.?[0-9]*|[0-9]*\\.?[0-9]+)$/', $pValue)) {
|
||||
return PHPExcel_Cell_DataType::TYPE_NUMERIC;
|
||||
|
||||
} elseif (is_string($pValue) && array_key_exists($pValue, PHPExcel_Cell_DataType::getErrorCodes())) {
|
||||
return PHPExcel_Cell_DataType::TYPE_ERROR;
|
||||
|
||||
} else {
|
||||
return PHPExcel_Cell_DataType::TYPE_STRING;
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,126 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Cell_Hyperlink
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Cell_Hyperlink
|
||||
{
|
||||
/**
|
||||
* URL to link the cell to
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_url;
|
||||
|
||||
/**
|
||||
* Tooltip to display on the hyperlink
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_tooltip;
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Cell_Hyperlink
|
||||
*
|
||||
* @param string $pUrl Url to link the cell to
|
||||
* @param string $pTooltip Tooltip to display on the hyperlink
|
||||
*/
|
||||
public function __construct($pUrl = '', $pTooltip = '')
|
||||
{
|
||||
// Initialise member variables
|
||||
$this->_url = $pUrl;
|
||||
$this->_tooltip = $pTooltip;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get URL
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getUrl() {
|
||||
return $this->_url;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set URL
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Cell_Hyperlink
|
||||
*/
|
||||
public function setUrl($value = '') {
|
||||
$this->_url = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get tooltip
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getTooltip() {
|
||||
return $this->_tooltip;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set tooltip
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Cell_Hyperlink
|
||||
*/
|
||||
public function setTooltip($value = '') {
|
||||
$this->_tooltip = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Is this hyperlink internal? (to another worksheet)
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function isInternal() {
|
||||
return strpos($this->_url, 'sheet://') !== false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get hash code
|
||||
*
|
||||
* @return string Hash code
|
||||
*/
|
||||
public function getHashCode() {
|
||||
return md5(
|
||||
$this->_url
|
||||
. $this->_tooltip
|
||||
. __CLASS__
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,46 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Cell_IValueBinder
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Cell
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
interface PHPExcel_Cell_IValueBinder
|
||||
{
|
||||
/**
|
||||
* Bind value to a cell
|
||||
*
|
||||
* @param PHPExcel_Cell $cell Cell to bind value to
|
||||
* @param mixed $value Value to bind in cell
|
||||
* @return boolean
|
||||
*/
|
||||
public function bindValue(PHPExcel_Cell $cell, $value = NULL);
|
||||
}
|
||||
@ -0,0 +1,551 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Chart
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Chart
|
||||
{
|
||||
/**
|
||||
* Chart Name
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_name = '';
|
||||
|
||||
/**
|
||||
* Worksheet
|
||||
*
|
||||
* @var PHPExcel_Worksheet
|
||||
*/
|
||||
private $_worksheet = null;
|
||||
|
||||
/**
|
||||
* Chart Title
|
||||
*
|
||||
* @var PHPExcel_Chart_Title
|
||||
*/
|
||||
private $_title = null;
|
||||
|
||||
/**
|
||||
* Chart Legend
|
||||
*
|
||||
* @var PHPExcel_Chart_Legend
|
||||
*/
|
||||
private $_legend = null;
|
||||
|
||||
/**
|
||||
* X-Axis Label
|
||||
*
|
||||
* @var PHPExcel_Chart_Title
|
||||
*/
|
||||
private $_xAxisLabel = null;
|
||||
|
||||
/**
|
||||
* Y-Axis Label
|
||||
*
|
||||
* @var PHPExcel_Chart_Title
|
||||
*/
|
||||
private $_yAxisLabel = null;
|
||||
|
||||
/**
|
||||
* Chart Plot Area
|
||||
*
|
||||
* @var PHPExcel_Chart_PlotArea
|
||||
*/
|
||||
private $_plotArea = null;
|
||||
|
||||
/**
|
||||
* Plot Visible Only
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_plotVisibleOnly = true;
|
||||
|
||||
/**
|
||||
* Display Blanks as
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_displayBlanksAs = '0';
|
||||
|
||||
|
||||
/**
|
||||
* Top-Left Cell Position
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_topLeftCellRef = 'A1';
|
||||
|
||||
|
||||
/**
|
||||
* Top-Left X-Offset
|
||||
*
|
||||
* @var integer
|
||||
*/
|
||||
private $_topLeftXOffset = 0;
|
||||
|
||||
|
||||
/**
|
||||
* Top-Left Y-Offset
|
||||
*
|
||||
* @var integer
|
||||
*/
|
||||
private $_topLeftYOffset = 0;
|
||||
|
||||
|
||||
/**
|
||||
* Bottom-Right Cell Position
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_bottomRightCellRef = 'A1';
|
||||
|
||||
|
||||
/**
|
||||
* Bottom-Right X-Offset
|
||||
*
|
||||
* @var integer
|
||||
*/
|
||||
private $_bottomRightXOffset = 10;
|
||||
|
||||
|
||||
/**
|
||||
* Bottom-Right Y-Offset
|
||||
*
|
||||
* @var integer
|
||||
*/
|
||||
private $_bottomRightYOffset = 10;
|
||||
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Chart
|
||||
*/
|
||||
public function __construct($name, PHPExcel_Chart_Title $title = null, PHPExcel_Chart_Legend $legend = null, PHPExcel_Chart_PlotArea $plotArea = null, $plotVisibleOnly = true, $displayBlanksAs = '0', PHPExcel_Chart_Title $xAxisLabel = null, PHPExcel_Chart_Title $yAxisLabel = null)
|
||||
{
|
||||
$this->_name = $name;
|
||||
$this->_title = $title;
|
||||
$this->_legend = $legend;
|
||||
$this->_xAxisLabel = $xAxisLabel;
|
||||
$this->_yAxisLabel = $yAxisLabel;
|
||||
$this->_plotArea = $plotArea;
|
||||
$this->_plotVisibleOnly = $plotVisibleOnly;
|
||||
$this->_displayBlanksAs = $displayBlanksAs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Name
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getName() {
|
||||
return $this->_name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Worksheet
|
||||
*
|
||||
* @return PHPExcel_Worksheet
|
||||
*/
|
||||
public function getWorksheet() {
|
||||
return $this->_worksheet;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Worksheet
|
||||
*
|
||||
* @param PHPExcel_Worksheet $pValue
|
||||
* @throws PHPExcel_Chart_Exception
|
||||
* @return PHPExcel_Chart
|
||||
*/
|
||||
public function setWorksheet(PHPExcel_Worksheet $pValue = null) {
|
||||
$this->_worksheet = $pValue;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Title
|
||||
*
|
||||
* @return PHPExcel_Chart_Title
|
||||
*/
|
||||
public function getTitle() {
|
||||
return $this->_title;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Title
|
||||
*
|
||||
* @param PHPExcel_Chart_Title $title
|
||||
* @return PHPExcel_Chart
|
||||
*/
|
||||
public function setTitle(PHPExcel_Chart_Title $title) {
|
||||
$this->_title = $title;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Legend
|
||||
*
|
||||
* @return PHPExcel_Chart_Legend
|
||||
*/
|
||||
public function getLegend() {
|
||||
return $this->_legend;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Legend
|
||||
*
|
||||
* @param PHPExcel_Chart_Legend $legend
|
||||
* @return PHPExcel_Chart
|
||||
*/
|
||||
public function setLegend(PHPExcel_Chart_Legend $legend) {
|
||||
$this->_legend = $legend;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get X-Axis Label
|
||||
*
|
||||
* @return PHPExcel_Chart_Title
|
||||
*/
|
||||
public function getXAxisLabel() {
|
||||
return $this->_xAxisLabel;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set X-Axis Label
|
||||
*
|
||||
* @param PHPExcel_Chart_Title $label
|
||||
* @return PHPExcel_Chart
|
||||
*/
|
||||
public function setXAxisLabel(PHPExcel_Chart_Title $label) {
|
||||
$this->_xAxisLabel = $label;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Y-Axis Label
|
||||
*
|
||||
* @return PHPExcel_Chart_Title
|
||||
*/
|
||||
public function getYAxisLabel() {
|
||||
return $this->_yAxisLabel;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Y-Axis Label
|
||||
*
|
||||
* @param PHPExcel_Chart_Title $label
|
||||
* @return PHPExcel_Chart
|
||||
*/
|
||||
public function setYAxisLabel(PHPExcel_Chart_Title $label) {
|
||||
$this->_yAxisLabel = $label;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Area
|
||||
*
|
||||
* @return PHPExcel_Chart_PlotArea
|
||||
*/
|
||||
public function getPlotArea() {
|
||||
return $this->_plotArea;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Visible Only
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getPlotVisibleOnly() {
|
||||
return $this->_plotVisibleOnly;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Plot Visible Only
|
||||
*
|
||||
* @param boolean $plotVisibleOnly
|
||||
* @return PHPExcel_Chart
|
||||
*/
|
||||
public function setPlotVisibleOnly($plotVisibleOnly = true) {
|
||||
$this->_plotVisibleOnly = $plotVisibleOnly;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Display Blanks as
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getDisplayBlanksAs() {
|
||||
return $this->_displayBlanksAs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Display Blanks as
|
||||
*
|
||||
* @param string $displayBlanksAs
|
||||
* @return PHPExcel_Chart
|
||||
*/
|
||||
public function setDisplayBlanksAs($displayBlanksAs = '0') {
|
||||
$this->_displayBlanksAs = $displayBlanksAs;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Set the Top Left position for the chart
|
||||
*
|
||||
* @param string $cell
|
||||
* @param integer $xOffset
|
||||
* @param integer $yOffset
|
||||
* @return PHPExcel_Chart
|
||||
*/
|
||||
public function setTopLeftPosition($cell, $xOffset=null, $yOffset=null) {
|
||||
$this->_topLeftCellRef = $cell;
|
||||
if (!is_null($xOffset))
|
||||
$this->setTopLeftXOffset($xOffset);
|
||||
if (!is_null($yOffset))
|
||||
$this->setTopLeftYOffset($yOffset);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the top left position of the chart
|
||||
*
|
||||
* @return array an associative array containing the cell address, X-Offset and Y-Offset from the top left of that cell
|
||||
*/
|
||||
public function getTopLeftPosition() {
|
||||
return array( 'cell' => $this->_topLeftCellRef,
|
||||
'xOffset' => $this->_topLeftXOffset,
|
||||
'yOffset' => $this->_topLeftYOffset
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the cell address where the top left of the chart is fixed
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getTopLeftCell() {
|
||||
return $this->_topLeftCellRef;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the Top Left cell position for the chart
|
||||
*
|
||||
* @param string $cell
|
||||
* @return PHPExcel_Chart
|
||||
*/
|
||||
public function setTopLeftCell($cell) {
|
||||
$this->_topLeftCellRef = $cell;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the offset position within the Top Left cell for the chart
|
||||
*
|
||||
* @param integer $xOffset
|
||||
* @param integer $yOffset
|
||||
* @return PHPExcel_Chart
|
||||
*/
|
||||
public function setTopLeftOffset($xOffset=null,$yOffset=null) {
|
||||
if (!is_null($xOffset))
|
||||
$this->setTopLeftXOffset($xOffset);
|
||||
if (!is_null($yOffset))
|
||||
$this->setTopLeftYOffset($yOffset);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the offset position within the Top Left cell for the chart
|
||||
*
|
||||
* @return integer[]
|
||||
*/
|
||||
public function getTopLeftOffset() {
|
||||
return array( 'X' => $this->_topLeftXOffset,
|
||||
'Y' => $this->_topLeftYOffset
|
||||
);
|
||||
}
|
||||
|
||||
public function setTopLeftXOffset($xOffset) {
|
||||
$this->_topLeftXOffset = $xOffset;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
public function getTopLeftXOffset() {
|
||||
return $this->_topLeftXOffset;
|
||||
}
|
||||
|
||||
public function setTopLeftYOffset($yOffset) {
|
||||
$this->_topLeftYOffset = $yOffset;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
public function getTopLeftYOffset() {
|
||||
return $this->_topLeftYOffset;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the Bottom Right position of the chart
|
||||
*
|
||||
* @param string $cell
|
||||
* @param integer $xOffset
|
||||
* @param integer $yOffset
|
||||
* @return PHPExcel_Chart
|
||||
*/
|
||||
public function setBottomRightPosition($cell, $xOffset=null, $yOffset=null) {
|
||||
$this->_bottomRightCellRef = $cell;
|
||||
if (!is_null($xOffset))
|
||||
$this->setBottomRightXOffset($xOffset);
|
||||
if (!is_null($yOffset))
|
||||
$this->setBottomRightYOffset($yOffset);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the bottom right position of the chart
|
||||
*
|
||||
* @return array an associative array containing the cell address, X-Offset and Y-Offset from the top left of that cell
|
||||
*/
|
||||
public function getBottomRightPosition() {
|
||||
return array( 'cell' => $this->_bottomRightCellRef,
|
||||
'xOffset' => $this->_bottomRightXOffset,
|
||||
'yOffset' => $this->_bottomRightYOffset
|
||||
);
|
||||
}
|
||||
|
||||
public function setBottomRightCell($cell) {
|
||||
$this->_bottomRightCellRef = $cell;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the cell address where the bottom right of the chart is fixed
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getBottomRightCell() {
|
||||
return $this->_bottomRightCellRef;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the offset position within the Bottom Right cell for the chart
|
||||
*
|
||||
* @param integer $xOffset
|
||||
* @param integer $yOffset
|
||||
* @return PHPExcel_Chart
|
||||
*/
|
||||
public function setBottomRightOffset($xOffset=null,$yOffset=null) {
|
||||
if (!is_null($xOffset))
|
||||
$this->setBottomRightXOffset($xOffset);
|
||||
if (!is_null($yOffset))
|
||||
$this->setBottomRightYOffset($yOffset);
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the offset position within the Bottom Right cell for the chart
|
||||
*
|
||||
* @return integer[]
|
||||
*/
|
||||
public function getBottomRightOffset() {
|
||||
return array( 'X' => $this->_bottomRightXOffset,
|
||||
'Y' => $this->_bottomRightYOffset
|
||||
);
|
||||
}
|
||||
|
||||
public function setBottomRightXOffset($xOffset) {
|
||||
$this->_bottomRightXOffset = $xOffset;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
public function getBottomRightXOffset() {
|
||||
return $this->_bottomRightXOffset;
|
||||
}
|
||||
|
||||
public function setBottomRightYOffset($yOffset) {
|
||||
$this->_bottomRightYOffset = $yOffset;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
public function getBottomRightYOffset() {
|
||||
return $this->_bottomRightYOffset;
|
||||
}
|
||||
|
||||
|
||||
public function refresh() {
|
||||
if ($this->_worksheet !== NULL) {
|
||||
$this->_plotArea->refresh($this->_worksheet);
|
||||
}
|
||||
}
|
||||
|
||||
public function render($outputDestination = null) {
|
||||
$libraryName = PHPExcel_Settings::getChartRendererName();
|
||||
if (is_null($libraryName)) {
|
||||
return false;
|
||||
}
|
||||
// Ensure that data series values are up-to-date before we render
|
||||
$this->refresh();
|
||||
|
||||
$libraryPath = PHPExcel_Settings::getChartRendererPath();
|
||||
$includePath = str_replace('\\','/',get_include_path());
|
||||
$rendererPath = str_replace('\\','/',$libraryPath);
|
||||
if (strpos($rendererPath,$includePath) === false) {
|
||||
set_include_path(get_include_path() . PATH_SEPARATOR . $libraryPath);
|
||||
}
|
||||
|
||||
$rendererName = 'PHPExcel_Chart_Renderer_'.$libraryName;
|
||||
$renderer = new $rendererName($this);
|
||||
|
||||
if ($outputDestination == 'php://output') {
|
||||
$outputDestination = null;
|
||||
}
|
||||
return $renderer->render($outputDestination);
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,365 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Chart_DataSeries
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Chart_DataSeries
|
||||
{
|
||||
|
||||
const TYPE_BARCHART = 'barChart';
|
||||
const TYPE_BARCHART_3D = 'bar3DChart';
|
||||
const TYPE_LINECHART = 'lineChart';
|
||||
const TYPE_LINECHART_3D = 'line3DChart';
|
||||
const TYPE_AREACHART = 'areaChart';
|
||||
const TYPE_AREACHART_3D = 'area3DChart';
|
||||
const TYPE_PIECHART = 'pieChart';
|
||||
const TYPE_PIECHART_3D = 'pie3DChart';
|
||||
const TYPE_DOUGHTNUTCHART = 'doughnutChart';
|
||||
const TYPE_DONUTCHART = self::TYPE_DOUGHTNUTCHART; // Synonym
|
||||
const TYPE_SCATTERCHART = 'scatterChart';
|
||||
const TYPE_SURFACECHART = 'surfaceChart';
|
||||
const TYPE_SURFACECHART_3D = 'surface3DChart';
|
||||
const TYPE_RADARCHART = 'radarChart';
|
||||
const TYPE_BUBBLECHART = 'bubbleChart';
|
||||
const TYPE_STOCKCHART = 'stockChart';
|
||||
const TYPE_CANDLECHART = self::TYPE_STOCKCHART; // Synonym
|
||||
|
||||
const GROUPING_CLUSTERED = 'clustered';
|
||||
const GROUPING_STACKED = 'stacked';
|
||||
const GROUPING_PERCENT_STACKED = 'percentStacked';
|
||||
const GROUPING_STANDARD = 'standard';
|
||||
|
||||
const DIRECTION_BAR = 'bar';
|
||||
const DIRECTION_HORIZONTAL = self::DIRECTION_BAR;
|
||||
const DIRECTION_COL = 'col';
|
||||
const DIRECTION_COLUMN = self::DIRECTION_COL;
|
||||
const DIRECTION_VERTICAL = self::DIRECTION_COL;
|
||||
|
||||
const STYLE_LINEMARKER = 'lineMarker';
|
||||
const STYLE_SMOOTHMARKER = 'smoothMarker';
|
||||
const STYLE_MARKER = 'marker';
|
||||
const STYLE_FILLED = 'filled';
|
||||
|
||||
|
||||
/**
|
||||
* Series Plot Type
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_plotType = null;
|
||||
|
||||
/**
|
||||
* Plot Grouping Type
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_plotGrouping = null;
|
||||
|
||||
/**
|
||||
* Plot Direction
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_plotDirection = null;
|
||||
|
||||
/**
|
||||
* Plot Style
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_plotStyle = null;
|
||||
|
||||
/**
|
||||
* Order of plots in Series
|
||||
*
|
||||
* @var array of integer
|
||||
*/
|
||||
private $_plotOrder = array();
|
||||
|
||||
/**
|
||||
* Plot Label
|
||||
*
|
||||
* @var array of PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
private $_plotLabel = array();
|
||||
|
||||
/**
|
||||
* Plot Category
|
||||
*
|
||||
* @var array of PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
private $_plotCategory = array();
|
||||
|
||||
/**
|
||||
* Smooth Line
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_smoothLine = null;
|
||||
|
||||
/**
|
||||
* Plot Values
|
||||
*
|
||||
* @var array of PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
private $_plotValues = array();
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Chart_DataSeries
|
||||
*/
|
||||
public function __construct($plotType = null, $plotGrouping = null, $plotOrder = array(), $plotLabel = array(), $plotCategory = array(), $plotValues = array(), $smoothLine = null, $plotStyle = null)
|
||||
{
|
||||
$this->_plotType = $plotType;
|
||||
$this->_plotGrouping = $plotGrouping;
|
||||
$this->_plotOrder = $plotOrder;
|
||||
$keys = array_keys($plotValues);
|
||||
$this->_plotValues = $plotValues;
|
||||
if ((count($plotLabel) == 0) || (is_null($plotLabel[$keys[0]]))) {
|
||||
$plotLabel[$keys[0]] = new PHPExcel_Chart_DataSeriesValues();
|
||||
}
|
||||
|
||||
$this->_plotLabel = $plotLabel;
|
||||
if ((count($plotCategory) == 0) || (is_null($plotCategory[$keys[0]]))) {
|
||||
$plotCategory[$keys[0]] = new PHPExcel_Chart_DataSeriesValues();
|
||||
}
|
||||
$this->_plotCategory = $plotCategory;
|
||||
$this->_smoothLine = $smoothLine;
|
||||
$this->_plotStyle = $plotStyle;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Type
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getPlotType() {
|
||||
return $this->_plotType;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Plot Type
|
||||
*
|
||||
* @param string $plotType
|
||||
* @return PHPExcel_Chart_DataSeries
|
||||
*/
|
||||
public function setPlotType($plotType = '') {
|
||||
$this->_plotType = $plotType;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Grouping Type
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getPlotGrouping() {
|
||||
return $this->_plotGrouping;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Plot Grouping Type
|
||||
*
|
||||
* @param string $groupingType
|
||||
* @return PHPExcel_Chart_DataSeries
|
||||
*/
|
||||
public function setPlotGrouping($groupingType = null) {
|
||||
$this->_plotGrouping = $groupingType;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Direction
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getPlotDirection() {
|
||||
return $this->_plotDirection;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Plot Direction
|
||||
*
|
||||
* @param string $plotDirection
|
||||
* @return PHPExcel_Chart_DataSeries
|
||||
*/
|
||||
public function setPlotDirection($plotDirection = null) {
|
||||
$this->_plotDirection = $plotDirection;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Order
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getPlotOrder() {
|
||||
return $this->_plotOrder;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Labels
|
||||
*
|
||||
* @return array of PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
public function getPlotLabels() {
|
||||
return $this->_plotLabel;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Label by Index
|
||||
*
|
||||
* @return PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
public function getPlotLabelByIndex($index) {
|
||||
$keys = array_keys($this->_plotLabel);
|
||||
if (in_array($index,$keys)) {
|
||||
return $this->_plotLabel[$index];
|
||||
} elseif(isset($keys[$index])) {
|
||||
return $this->_plotLabel[$keys[$index]];
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Categories
|
||||
*
|
||||
* @return array of PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
public function getPlotCategories() {
|
||||
return $this->_plotCategory;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Category by Index
|
||||
*
|
||||
* @return PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
public function getPlotCategoryByIndex($index) {
|
||||
$keys = array_keys($this->_plotCategory);
|
||||
if (in_array($index,$keys)) {
|
||||
return $this->_plotCategory[$index];
|
||||
} elseif(isset($keys[$index])) {
|
||||
return $this->_plotCategory[$keys[$index]];
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Style
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getPlotStyle() {
|
||||
return $this->_plotStyle;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Plot Style
|
||||
*
|
||||
* @param string $plotStyle
|
||||
* @return PHPExcel_Chart_DataSeries
|
||||
*/
|
||||
public function setPlotStyle($plotStyle = null) {
|
||||
$this->_plotStyle = $plotStyle;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Values
|
||||
*
|
||||
* @return array of PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
public function getPlotValues() {
|
||||
return $this->_plotValues;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Values by Index
|
||||
*
|
||||
* @return PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
public function getPlotValuesByIndex($index) {
|
||||
$keys = array_keys($this->_plotValues);
|
||||
if (in_array($index,$keys)) {
|
||||
return $this->_plotValues[$index];
|
||||
} elseif(isset($keys[$index])) {
|
||||
return $this->_plotValues[$keys[$index]];
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Number of Plot Series
|
||||
*
|
||||
* @return integer
|
||||
*/
|
||||
public function getPlotSeriesCount() {
|
||||
return count($this->_plotValues);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Smooth Line
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getSmoothLine() {
|
||||
return $this->_smoothLine;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Smooth Line
|
||||
*
|
||||
* @param boolean $smoothLine
|
||||
* @return PHPExcel_Chart_DataSeries
|
||||
*/
|
||||
public function setSmoothLine($smoothLine = TRUE) {
|
||||
$this->_smoothLine = $smoothLine;
|
||||
return $this;
|
||||
}
|
||||
|
||||
public function refresh(PHPExcel_Worksheet $worksheet) {
|
||||
foreach($this->_plotValues as $plotValues) {
|
||||
if ($plotValues !== NULL)
|
||||
$plotValues->refresh($worksheet, TRUE);
|
||||
}
|
||||
foreach($this->_plotLabel as $plotValues) {
|
||||
if ($plotValues !== NULL)
|
||||
$plotValues->refresh($worksheet, TRUE);
|
||||
}
|
||||
foreach($this->_plotCategory as $plotValues) {
|
||||
if ($plotValues !== NULL)
|
||||
$plotValues->refresh($worksheet, FALSE);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,327 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Chart_DataSeriesValues
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Chart_DataSeriesValues
|
||||
{
|
||||
|
||||
const DATASERIES_TYPE_STRING = 'String';
|
||||
const DATASERIES_TYPE_NUMBER = 'Number';
|
||||
|
||||
private static $_dataTypeValues = array(
|
||||
self::DATASERIES_TYPE_STRING,
|
||||
self::DATASERIES_TYPE_NUMBER,
|
||||
);
|
||||
|
||||
/**
|
||||
* Series Data Type
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_dataType = null;
|
||||
|
||||
/**
|
||||
* Series Data Source
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_dataSource = null;
|
||||
|
||||
/**
|
||||
* Format Code
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_formatCode = null;
|
||||
|
||||
/**
|
||||
* Series Point Marker
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_marker = null;
|
||||
|
||||
/**
|
||||
* Point Count (The number of datapoints in the dataseries)
|
||||
*
|
||||
* @var integer
|
||||
*/
|
||||
private $_pointCount = 0;
|
||||
|
||||
/**
|
||||
* Data Values
|
||||
*
|
||||
* @var array of mixed
|
||||
*/
|
||||
private $_dataValues = array();
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Chart_DataSeriesValues object
|
||||
*/
|
||||
public function __construct($dataType = self::DATASERIES_TYPE_NUMBER, $dataSource = null, $formatCode = null, $pointCount = 0, $dataValues = array(), $marker = null)
|
||||
{
|
||||
$this->setDataType($dataType);
|
||||
$this->_dataSource = $dataSource;
|
||||
$this->_formatCode = $formatCode;
|
||||
$this->_pointCount = $pointCount;
|
||||
$this->_dataValues = $dataValues;
|
||||
$this->_marker = $marker;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Series Data Type
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getDataType() {
|
||||
return $this->_dataType;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Series Data Type
|
||||
*
|
||||
* @param string $dataType Datatype of this data series
|
||||
* Typical values are:
|
||||
* PHPExcel_Chart_DataSeriesValues::DATASERIES_TYPE_STRING
|
||||
* Normally used for axis point values
|
||||
* PHPExcel_Chart_DataSeriesValues::DATASERIES_TYPE_NUMBER
|
||||
* Normally used for chart data values
|
||||
* @return PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
public function setDataType($dataType = self::DATASERIES_TYPE_NUMBER) {
|
||||
if (!in_array($dataType, self::$_dataTypeValues)) {
|
||||
throw new PHPExcel_Chart_Exception('Invalid datatype for chart data series values');
|
||||
}
|
||||
$this->_dataType = $dataType;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Series Data Source (formula)
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getDataSource() {
|
||||
return $this->_dataSource;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Series Data Source (formula)
|
||||
*
|
||||
* @param string $dataSource
|
||||
* @return PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
public function setDataSource($dataSource = null, $refreshDataValues = true) {
|
||||
$this->_dataSource = $dataSource;
|
||||
|
||||
if ($refreshDataValues) {
|
||||
// TO DO
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Point Marker
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getPointMarker() {
|
||||
return $this->_marker;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Point Marker
|
||||
*
|
||||
* @param string $marker
|
||||
* @return PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
public function setPointMarker($marker = null) {
|
||||
$this->_marker = $marker;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Series Format Code
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getFormatCode() {
|
||||
return $this->_formatCode;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Series Format Code
|
||||
*
|
||||
* @param string $formatCode
|
||||
* @return PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
public function setFormatCode($formatCode = null) {
|
||||
$this->_formatCode = $formatCode;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Series Point Count
|
||||
*
|
||||
* @return integer
|
||||
*/
|
||||
public function getPointCount() {
|
||||
return $this->_pointCount;
|
||||
}
|
||||
|
||||
/**
|
||||
* Identify if the Data Series is a multi-level or a simple series
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function isMultiLevelSeries() {
|
||||
if (count($this->_dataValues) > 0) {
|
||||
return is_array($this->_dataValues[0]);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the level count of a multi-level Data Series
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function multiLevelCount() {
|
||||
$levelCount = 0;
|
||||
foreach($this->_dataValues as $dataValueSet) {
|
||||
$levelCount = max($levelCount,count($dataValueSet));
|
||||
}
|
||||
return $levelCount;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Series Data Values
|
||||
*
|
||||
* @return array of mixed
|
||||
*/
|
||||
public function getDataValues() {
|
||||
return $this->_dataValues;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the first Series Data value
|
||||
*
|
||||
* @return mixed
|
||||
*/
|
||||
public function getDataValue() {
|
||||
$count = count($this->_dataValues);
|
||||
if ($count == 0) {
|
||||
return null;
|
||||
} elseif ($count == 1) {
|
||||
return $this->_dataValues[0];
|
||||
}
|
||||
return $this->_dataValues;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Series Data Values
|
||||
*
|
||||
* @param array $dataValues
|
||||
* @param boolean $refreshDataSource
|
||||
* TRUE - refresh the value of _dataSource based on the values of $dataValues
|
||||
* FALSE - don't change the value of _dataSource
|
||||
* @return PHPExcel_Chart_DataSeriesValues
|
||||
*/
|
||||
public function setDataValues($dataValues = array(), $refreshDataSource = TRUE) {
|
||||
$this->_dataValues = PHPExcel_Calculation_Functions::flattenArray($dataValues);
|
||||
$this->_pointCount = count($dataValues);
|
||||
|
||||
if ($refreshDataSource) {
|
||||
// TO DO
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
private function _stripNulls($var) {
|
||||
return $var !== NULL;
|
||||
}
|
||||
|
||||
public function refresh(PHPExcel_Worksheet $worksheet, $flatten = TRUE) {
|
||||
if ($this->_dataSource !== NULL) {
|
||||
$calcEngine = PHPExcel_Calculation::getInstance($worksheet->getParent());
|
||||
$newDataValues = PHPExcel_Calculation::_unwrapResult(
|
||||
$calcEngine->_calculateFormulaValue(
|
||||
'='.$this->_dataSource,
|
||||
NULL,
|
||||
$worksheet->getCell('A1')
|
||||
)
|
||||
);
|
||||
if ($flatten) {
|
||||
$this->_dataValues = PHPExcel_Calculation_Functions::flattenArray($newDataValues);
|
||||
foreach($this->_dataValues as &$dataValue) {
|
||||
if ((!empty($dataValue)) && ($dataValue[0] == '#')) {
|
||||
$dataValue = 0.0;
|
||||
}
|
||||
}
|
||||
unset($dataValue);
|
||||
} else {
|
||||
$cellRange = explode('!',$this->_dataSource);
|
||||
if (count($cellRange) > 1) {
|
||||
list(,$cellRange) = $cellRange;
|
||||
}
|
||||
|
||||
$dimensions = PHPExcel_Cell::rangeDimension(str_replace('$','',$cellRange));
|
||||
if (($dimensions[0] == 1) || ($dimensions[1] == 1)) {
|
||||
$this->_dataValues = PHPExcel_Calculation_Functions::flattenArray($newDataValues);
|
||||
} else {
|
||||
$newArray = array_values(array_shift($newDataValues));
|
||||
foreach($newArray as $i => $newDataSet) {
|
||||
$newArray[$i] = array($newDataSet);
|
||||
}
|
||||
|
||||
foreach($newDataValues as $newDataSet) {
|
||||
$i = 0;
|
||||
foreach($newDataSet as $newDataVal) {
|
||||
array_unshift($newArray[$i++],$newDataVal);
|
||||
}
|
||||
}
|
||||
$this->_dataValues = $newArray;
|
||||
}
|
||||
}
|
||||
$this->_pointCount = count($this->_dataValues);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,52 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Chart_Exception
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Chart_Exception extends PHPExcel_Exception {
|
||||
/**
|
||||
* Error handler callback
|
||||
*
|
||||
* @param mixed $code
|
||||
* @param mixed $string
|
||||
* @param mixed $file
|
||||
* @param mixed $line
|
||||
* @param mixed $context
|
||||
*/
|
||||
public static function errorHandlerCallback($code, $string, $file, $line, $context) {
|
||||
$e = new self($string, $code);
|
||||
$e->line = $line;
|
||||
$e->file = $file;
|
||||
throw $e;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,445 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Chart_Layout
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Chart_Layout
|
||||
{
|
||||
/**
|
||||
* layoutTarget
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_layoutTarget = NULL;
|
||||
|
||||
/**
|
||||
* X Mode
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_xMode = NULL;
|
||||
|
||||
/**
|
||||
* Y Mode
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_yMode = NULL;
|
||||
|
||||
/**
|
||||
* X-Position
|
||||
*
|
||||
* @var float
|
||||
*/
|
||||
private $_xPos = NULL;
|
||||
|
||||
/**
|
||||
* Y-Position
|
||||
*
|
||||
* @var float
|
||||
*/
|
||||
private $_yPos = NULL;
|
||||
|
||||
/**
|
||||
* width
|
||||
*
|
||||
* @var float
|
||||
*/
|
||||
private $_width = NULL;
|
||||
|
||||
/**
|
||||
* height
|
||||
*
|
||||
* @var float
|
||||
*/
|
||||
private $_height = NULL;
|
||||
|
||||
/**
|
||||
* show legend key
|
||||
* Specifies that legend keys should be shown in data labels
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_showLegendKey = NULL;
|
||||
|
||||
/**
|
||||
* show value
|
||||
* Specifies that the value should be shown in a data label.
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_showVal = NULL;
|
||||
|
||||
/**
|
||||
* show category name
|
||||
* Specifies that the category name should be shown in the data label.
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_showCatName = NULL;
|
||||
|
||||
/**
|
||||
* show data series name
|
||||
* Specifies that the series name should be shown in the data label.
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_showSerName = NULL;
|
||||
|
||||
/**
|
||||
* show percentage
|
||||
* Specifies that the percentage should be shown in the data label.
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_showPercent = NULL;
|
||||
|
||||
/**
|
||||
* show bubble size
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_showBubbleSize = NULL;
|
||||
|
||||
/**
|
||||
* show leader lines
|
||||
* Specifies that leader lines should be shown for the data label.
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_showLeaderLines = NULL;
|
||||
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function __construct($layout=array())
|
||||
{
|
||||
if (isset($layout['layoutTarget'])) { $this->_layoutTarget = $layout['layoutTarget']; }
|
||||
if (isset($layout['xMode'])) { $this->_xMode = $layout['xMode']; }
|
||||
if (isset($layout['yMode'])) { $this->_yMode = $layout['yMode']; }
|
||||
if (isset($layout['x'])) { $this->_xPos = (float) $layout['x']; }
|
||||
if (isset($layout['y'])) { $this->_yPos = (float) $layout['y']; }
|
||||
if (isset($layout['w'])) { $this->_width = (float) $layout['w']; }
|
||||
if (isset($layout['h'])) { $this->_height = (float) $layout['h']; }
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Layout Target
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getLayoutTarget() {
|
||||
return $this->_layoutTarget;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Layout Target
|
||||
*
|
||||
* @param Layout Target $value
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setLayoutTarget($value) {
|
||||
$this->_layoutTarget = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get X-Mode
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getXMode() {
|
||||
return $this->_xMode;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set X-Mode
|
||||
*
|
||||
* @param X-Mode $value
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setXMode($value) {
|
||||
$this->_xMode = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Y-Mode
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getYMode() {
|
||||
return $this->_yMode;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Y-Mode
|
||||
*
|
||||
* @param Y-Mode $value
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setYMode($value) {
|
||||
$this->_yMode = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get X-Position
|
||||
*
|
||||
* @return number
|
||||
*/
|
||||
public function getXPosition() {
|
||||
return $this->_xPos;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set X-Position
|
||||
*
|
||||
* @param X-Position $value
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setXPosition($value) {
|
||||
$this->_xPos = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Y-Position
|
||||
*
|
||||
* @return number
|
||||
*/
|
||||
public function getYPosition() {
|
||||
return $this->_yPos;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Y-Position
|
||||
*
|
||||
* @param Y-Position $value
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setYPosition($value) {
|
||||
$this->_yPos = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Width
|
||||
*
|
||||
* @return number
|
||||
*/
|
||||
public function getWidth() {
|
||||
return $this->_width;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Width
|
||||
*
|
||||
* @param Width $value
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setWidth($value) {
|
||||
$this->_width = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Height
|
||||
*
|
||||
* @return number
|
||||
*/
|
||||
public function getHeight() {
|
||||
return $this->_height;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Height
|
||||
*
|
||||
* @param Height $value
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setHeight($value) {
|
||||
$this->_height = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Get show legend key
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getShowLegendKey() {
|
||||
return $this->_showLegendKey;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set show legend key
|
||||
* Specifies that legend keys should be shown in data labels.
|
||||
*
|
||||
* @param boolean $value Show legend key
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setShowLegendKey($value) {
|
||||
$this->_showLegendKey = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get show value
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getShowVal() {
|
||||
return $this->_showVal;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set show val
|
||||
* Specifies that the value should be shown in data labels.
|
||||
*
|
||||
* @param boolean $value Show val
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setShowVal($value) {
|
||||
$this->_showVal = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get show category name
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getShowCatName() {
|
||||
return $this->_showCatName;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set show cat name
|
||||
* Specifies that the category name should be shown in data labels.
|
||||
*
|
||||
* @param boolean $value Show cat name
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setShowCatName($value) {
|
||||
$this->_showCatName = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get show data series name
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getShowSerName() {
|
||||
return $this->_showSerName;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set show ser name
|
||||
* Specifies that the series name should be shown in data labels.
|
||||
*
|
||||
* @param boolean $value Show series name
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setShowSerName($value) {
|
||||
$this->_showSerName = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get show percentage
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getShowPercent() {
|
||||
return $this->_showPercent;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set show percentage
|
||||
* Specifies that the percentage should be shown in data labels.
|
||||
*
|
||||
* @param boolean $value Show percentage
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setShowPercent($value) {
|
||||
$this->_showPercent = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get show bubble size
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getShowBubbleSize() {
|
||||
return $this->_showBubbleSize;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set show bubble size
|
||||
* Specifies that the bubble size should be shown in data labels.
|
||||
*
|
||||
* @param boolean $value Show bubble size
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setShowBubbleSize($value) {
|
||||
$this->_showBubbleSize = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get show leader lines
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getShowLeaderLines() {
|
||||
return $this->_showLeaderLines;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set show leader lines
|
||||
* Specifies that leader lines should be shown in data labels.
|
||||
*
|
||||
* @param boolean $value Show leader lines
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function setShowLeaderLines($value) {
|
||||
$this->_showLeaderLines = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,171 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Chart_Legend
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Chart_Legend
|
||||
{
|
||||
/** Legend positions */
|
||||
const xlLegendPositionBottom = -4107; // Below the chart.
|
||||
const xlLegendPositionCorner = 2; // In the upper right-hand corner of the chart border.
|
||||
const xlLegendPositionCustom = -4161; // A custom position.
|
||||
const xlLegendPositionLeft = -4131; // Left of the chart.
|
||||
const xlLegendPositionRight = -4152; // Right of the chart.
|
||||
const xlLegendPositionTop = -4160; // Above the chart.
|
||||
|
||||
const POSITION_RIGHT = 'r';
|
||||
const POSITION_LEFT = 'l';
|
||||
const POSITION_BOTTOM = 'b';
|
||||
const POSITION_TOP = 't';
|
||||
const POSITION_TOPRIGHT = 'tr';
|
||||
|
||||
private static $_positionXLref = array( self::xlLegendPositionBottom => self::POSITION_BOTTOM,
|
||||
self::xlLegendPositionCorner => self::POSITION_TOPRIGHT,
|
||||
self::xlLegendPositionCustom => '??',
|
||||
self::xlLegendPositionLeft => self::POSITION_LEFT,
|
||||
self::xlLegendPositionRight => self::POSITION_RIGHT,
|
||||
self::xlLegendPositionTop => self::POSITION_TOP
|
||||
);
|
||||
|
||||
/**
|
||||
* Legend position
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_position = self::POSITION_RIGHT;
|
||||
|
||||
/**
|
||||
* Allow overlay of other elements?
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_overlay = TRUE;
|
||||
|
||||
/**
|
||||
* Legend Layout
|
||||
*
|
||||
* @var PHPExcel_Chart_Layout
|
||||
*/
|
||||
private $_layout = NULL;
|
||||
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Chart_Legend
|
||||
*/
|
||||
public function __construct($position = self::POSITION_RIGHT, PHPExcel_Chart_Layout $layout = NULL, $overlay = FALSE)
|
||||
{
|
||||
$this->setPosition($position);
|
||||
$this->_layout = $layout;
|
||||
$this->setOverlay($overlay);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get legend position as an excel string value
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getPosition() {
|
||||
return $this->_position;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get legend position using an excel string value
|
||||
*
|
||||
* @param string $position
|
||||
*/
|
||||
public function setPosition($position = self::POSITION_RIGHT) {
|
||||
if (!in_array($position,self::$_positionXLref)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$this->_position = $position;
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get legend position as an Excel internal numeric value
|
||||
*
|
||||
* @return number
|
||||
*/
|
||||
public function getPositionXL() {
|
||||
return array_search($this->_position,self::$_positionXLref);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set legend position using an Excel internal numeric value
|
||||
*
|
||||
* @param number $positionXL
|
||||
*/
|
||||
public function setPositionXL($positionXL = self::xlLegendPositionRight) {
|
||||
if (!array_key_exists($positionXL,self::$_positionXLref)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$this->_position = self::$_positionXLref[$positionXL];
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get allow overlay of other elements?
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getOverlay() {
|
||||
return $this->_overlay;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set allow overlay of other elements?
|
||||
*
|
||||
* @param boolean $overlay
|
||||
* @return boolean
|
||||
*/
|
||||
public function setOverlay($overlay = FALSE) {
|
||||
if (!is_bool($overlay)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$this->_overlay = $overlay;
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Layout
|
||||
*
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function getLayout() {
|
||||
return $this->_layout;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,128 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Chart_PlotArea
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Chart_PlotArea
|
||||
{
|
||||
/**
|
||||
* PlotArea Layout
|
||||
*
|
||||
* @var PHPExcel_Chart_Layout
|
||||
*/
|
||||
private $_layout = null;
|
||||
|
||||
/**
|
||||
* Plot Series
|
||||
*
|
||||
* @var array of PHPExcel_Chart_DataSeries
|
||||
*/
|
||||
private $_plotSeries = array();
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Chart_PlotArea
|
||||
*/
|
||||
public function __construct(PHPExcel_Chart_Layout $layout = null, $plotSeries = array())
|
||||
{
|
||||
$this->_layout = $layout;
|
||||
$this->_plotSeries = $plotSeries;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Layout
|
||||
*
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function getLayout() {
|
||||
return $this->_layout;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Number of Plot Groups
|
||||
*
|
||||
* @return array of PHPExcel_Chart_DataSeries
|
||||
*/
|
||||
public function getPlotGroupCount() {
|
||||
return count($this->_plotSeries);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Number of Plot Series
|
||||
*
|
||||
* @return integer
|
||||
*/
|
||||
public function getPlotSeriesCount() {
|
||||
$seriesCount = 0;
|
||||
foreach($this->_plotSeries as $plot) {
|
||||
$seriesCount += $plot->getPlotSeriesCount();
|
||||
}
|
||||
return $seriesCount;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Series
|
||||
*
|
||||
* @return array of PHPExcel_Chart_DataSeries
|
||||
*/
|
||||
public function getPlotGroup() {
|
||||
return $this->_plotSeries;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Plot Series by Index
|
||||
*
|
||||
* @return PHPExcel_Chart_DataSeries
|
||||
*/
|
||||
public function getPlotGroupByIndex($index) {
|
||||
return $this->_plotSeries[$index];
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Plot Series
|
||||
*
|
||||
* @param [PHPExcel_Chart_DataSeries]
|
||||
* @return PHPExcel_Chart_PlotArea
|
||||
*/
|
||||
public function setPlotSeries($plotSeries = array()) {
|
||||
$this->_plotSeries = $plotSeries;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
public function refresh(PHPExcel_Worksheet $worksheet) {
|
||||
foreach($this->_plotSeries as $plotSeries) {
|
||||
$plotSeries->refresh($worksheet);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,17 @@
|
||||
ChartDirector
|
||||
http://www.advsofteng.com/cdphp.html
|
||||
|
||||
GraPHPite
|
||||
http://graphpite.sourceforge.net/
|
||||
|
||||
JpGraph
|
||||
http://www.aditus.nu/jpgraph/
|
||||
|
||||
LibChart
|
||||
http://naku.dohcrew.com/libchart/pages/introduction/
|
||||
|
||||
pChart
|
||||
http://pchart.sourceforge.net/
|
||||
|
||||
TeeChart
|
||||
http://www.steema.com/products/teechart/overview.html
|
||||
@ -0,0 +1,855 @@
|
||||
<?php
|
||||
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart_Renderer
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
require_once(PHPExcel_Settings::getChartRendererPath().'/jpgraph.php');
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Chart_Renderer_jpgraph
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart_Renderer
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Chart_Renderer_jpgraph
|
||||
{
|
||||
private static $_width = 640;
|
||||
|
||||
private static $_height = 480;
|
||||
|
||||
private static $_colourSet = array( 'mediumpurple1', 'palegreen3', 'gold1', 'cadetblue1',
|
||||
'darkmagenta', 'coral', 'dodgerblue3', 'eggplant',
|
||||
'mediumblue', 'magenta', 'sandybrown', 'cyan',
|
||||
'firebrick1', 'forestgreen', 'deeppink4', 'darkolivegreen',
|
||||
'goldenrod2'
|
||||
);
|
||||
|
||||
private static $_markSet = array( 'diamond' => MARK_DIAMOND,
|
||||
'square' => MARK_SQUARE,
|
||||
'triangle' => MARK_UTRIANGLE,
|
||||
'x' => MARK_X,
|
||||
'star' => MARK_STAR,
|
||||
'dot' => MARK_FILLEDCIRCLE,
|
||||
'dash' => MARK_DTRIANGLE,
|
||||
'circle' => MARK_CIRCLE,
|
||||
'plus' => MARK_CROSS
|
||||
);
|
||||
|
||||
|
||||
private $_chart = null;
|
||||
|
||||
private $_graph = null;
|
||||
|
||||
private static $_plotColour = 0;
|
||||
|
||||
private static $_plotMark = 0;
|
||||
|
||||
|
||||
private function _formatPointMarker($seriesPlot,$markerID) {
|
||||
$plotMarkKeys = array_keys(self::$_markSet);
|
||||
if (is_null($markerID)) {
|
||||
// Use default plot marker (next marker in the series)
|
||||
self::$_plotMark %= count(self::$_markSet);
|
||||
$seriesPlot->mark->SetType(self::$_markSet[$plotMarkKeys[self::$_plotMark++]]);
|
||||
} elseif ($markerID !== 'none') {
|
||||
// Use specified plot marker (if it exists)
|
||||
if (isset(self::$_markSet[$markerID])) {
|
||||
$seriesPlot->mark->SetType(self::$_markSet[$markerID]);
|
||||
} else {
|
||||
// If the specified plot marker doesn't exist, use default plot marker (next marker in the series)
|
||||
self::$_plotMark %= count(self::$_markSet);
|
||||
$seriesPlot->mark->SetType(self::$_markSet[$plotMarkKeys[self::$_plotMark++]]);
|
||||
}
|
||||
} else {
|
||||
// Hide plot marker
|
||||
$seriesPlot->mark->Hide();
|
||||
}
|
||||
$seriesPlot->mark->SetColor(self::$_colourSet[self::$_plotColour]);
|
||||
$seriesPlot->mark->SetFillColor(self::$_colourSet[self::$_plotColour]);
|
||||
$seriesPlot->SetColor(self::$_colourSet[self::$_plotColour++]);
|
||||
|
||||
return $seriesPlot;
|
||||
} // function _formatPointMarker()
|
||||
|
||||
|
||||
private function _formatDataSetLabels($groupID, $datasetLabels, $labelCount, $rotation = '') {
|
||||
$datasetLabelFormatCode = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0)->getFormatCode();
|
||||
if (!is_null($datasetLabelFormatCode)) {
|
||||
// Retrieve any label formatting code
|
||||
$datasetLabelFormatCode = stripslashes($datasetLabelFormatCode);
|
||||
}
|
||||
|
||||
$testCurrentIndex = 0;
|
||||
foreach($datasetLabels as $i => $datasetLabel) {
|
||||
if (is_array($datasetLabel)) {
|
||||
if ($rotation == 'bar') {
|
||||
$datasetLabels[$i] = implode(" ",$datasetLabel);
|
||||
} else {
|
||||
$datasetLabel = array_reverse($datasetLabel);
|
||||
$datasetLabels[$i] = implode("\n",$datasetLabel);
|
||||
}
|
||||
} else {
|
||||
// Format labels according to any formatting code
|
||||
if (!is_null($datasetLabelFormatCode)) {
|
||||
$datasetLabels[$i] = PHPExcel_Style_NumberFormat::toFormattedString($datasetLabel,$datasetLabelFormatCode);
|
||||
}
|
||||
}
|
||||
++$testCurrentIndex;
|
||||
}
|
||||
|
||||
return $datasetLabels;
|
||||
} // function _formatDataSetLabels()
|
||||
|
||||
|
||||
private function _percentageSumCalculation($groupID,$seriesCount) {
|
||||
// Adjust our values to a percentage value across all series in the group
|
||||
for($i = 0; $i < $seriesCount; ++$i) {
|
||||
if ($i == 0) {
|
||||
$sumValues = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getDataValues();
|
||||
} else {
|
||||
$nextValues = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getDataValues();
|
||||
foreach($nextValues as $k => $value) {
|
||||
if (isset($sumValues[$k])) {
|
||||
$sumValues[$k] += $value;
|
||||
} else {
|
||||
$sumValues[$k] = $value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return $sumValues;
|
||||
} // function _percentageSumCalculation()
|
||||
|
||||
|
||||
private function _percentageAdjustValues($dataValues,$sumValues) {
|
||||
foreach($dataValues as $k => $dataValue) {
|
||||
$dataValues[$k] = $dataValue / $sumValues[$k] * 100;
|
||||
}
|
||||
|
||||
return $dataValues;
|
||||
} // function _percentageAdjustValues()
|
||||
|
||||
|
||||
private function _getCaption($captionElement) {
|
||||
// Read any caption
|
||||
$caption = (!is_null($captionElement)) ? $captionElement->getCaption() : NULL;
|
||||
// Test if we have a title caption to display
|
||||
if (!is_null($caption)) {
|
||||
// If we do, it could be a plain string or an array
|
||||
if (is_array($caption)) {
|
||||
// Implode an array to a plain string
|
||||
$caption = implode('',$caption);
|
||||
}
|
||||
}
|
||||
return $caption;
|
||||
} // function _getCaption()
|
||||
|
||||
|
||||
private function _renderTitle() {
|
||||
$title = $this->_getCaption($this->_chart->getTitle());
|
||||
if (!is_null($title)) {
|
||||
$this->_graph->title->Set($title);
|
||||
}
|
||||
} // function _renderTitle()
|
||||
|
||||
|
||||
private function _renderLegend() {
|
||||
$legend = $this->_chart->getLegend();
|
||||
if (!is_null($legend)) {
|
||||
$legendPosition = $legend->getPosition();
|
||||
$legendOverlay = $legend->getOverlay();
|
||||
switch ($legendPosition) {
|
||||
case 'r' :
|
||||
$this->_graph->legend->SetPos(0.01,0.5,'right','center'); // right
|
||||
$this->_graph->legend->SetColumns(1);
|
||||
break;
|
||||
case 'l' :
|
||||
$this->_graph->legend->SetPos(0.01,0.5,'left','center'); // left
|
||||
$this->_graph->legend->SetColumns(1);
|
||||
break;
|
||||
case 't' :
|
||||
$this->_graph->legend->SetPos(0.5,0.01,'center','top'); // top
|
||||
break;
|
||||
case 'b' :
|
||||
$this->_graph->legend->SetPos(0.5,0.99,'center','bottom'); // bottom
|
||||
break;
|
||||
default :
|
||||
$this->_graph->legend->SetPos(0.01,0.01,'right','top'); // top-right
|
||||
$this->_graph->legend->SetColumns(1);
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
$this->_graph->legend->Hide();
|
||||
}
|
||||
} // function _renderLegend()
|
||||
|
||||
|
||||
private function _renderCartesianPlotArea($type='textlin') {
|
||||
$this->_graph = new Graph(self::$_width,self::$_height);
|
||||
$this->_graph->SetScale($type);
|
||||
|
||||
$this->_renderTitle();
|
||||
|
||||
// Rotate for bar rather than column chart
|
||||
$rotation = $this->_chart->getPlotArea()->getPlotGroupByIndex(0)->getPlotDirection();
|
||||
$reverse = ($rotation == 'bar') ? true : false;
|
||||
|
||||
$xAxisLabel = $this->_chart->getXAxisLabel();
|
||||
if (!is_null($xAxisLabel)) {
|
||||
$title = $this->_getCaption($xAxisLabel);
|
||||
if (!is_null($title)) {
|
||||
$this->_graph->xaxis->SetTitle($title,'center');
|
||||
$this->_graph->xaxis->title->SetMargin(35);
|
||||
if ($reverse) {
|
||||
$this->_graph->xaxis->title->SetAngle(90);
|
||||
$this->_graph->xaxis->title->SetMargin(90);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$yAxisLabel = $this->_chart->getYAxisLabel();
|
||||
if (!is_null($yAxisLabel)) {
|
||||
$title = $this->_getCaption($yAxisLabel);
|
||||
if (!is_null($title)) {
|
||||
$this->_graph->yaxis->SetTitle($title,'center');
|
||||
if ($reverse) {
|
||||
$this->_graph->yaxis->title->SetAngle(0);
|
||||
$this->_graph->yaxis->title->SetMargin(-55);
|
||||
}
|
||||
}
|
||||
}
|
||||
} // function _renderCartesianPlotArea()
|
||||
|
||||
|
||||
private function _renderPiePlotArea($doughnut = False) {
|
||||
$this->_graph = new PieGraph(self::$_width,self::$_height);
|
||||
|
||||
$this->_renderTitle();
|
||||
} // function _renderPiePlotArea()
|
||||
|
||||
|
||||
private function _renderRadarPlotArea() {
|
||||
$this->_graph = new RadarGraph(self::$_width,self::$_height);
|
||||
$this->_graph->SetScale('lin');
|
||||
|
||||
$this->_renderTitle();
|
||||
} // function _renderRadarPlotArea()
|
||||
|
||||
|
||||
private function _renderPlotLine($groupID, $filled = false, $combination = false, $dimensions = '2d') {
|
||||
$grouping = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotGrouping();
|
||||
|
||||
$labelCount = count($this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex(0)->getPointCount());
|
||||
if ($labelCount > 0) {
|
||||
$datasetLabels = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0)->getDataValues();
|
||||
$datasetLabels = $this->_formatDataSetLabels($groupID, $datasetLabels, $labelCount);
|
||||
$this->_graph->xaxis->SetTickLabels($datasetLabels);
|
||||
}
|
||||
|
||||
$seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
|
||||
$seriesPlots = array();
|
||||
if ($grouping == 'percentStacked') {
|
||||
$sumValues = $this->_percentageSumCalculation($groupID,$seriesCount);
|
||||
}
|
||||
|
||||
// Loop through each data series in turn
|
||||
for($i = 0; $i < $seriesCount; ++$i) {
|
||||
$dataValues = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getDataValues();
|
||||
$marker = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getPointMarker();
|
||||
|
||||
if ($grouping == 'percentStacked') {
|
||||
$dataValues = $this->_percentageAdjustValues($dataValues,$sumValues);
|
||||
}
|
||||
|
||||
// Fill in any missing values in the $dataValues array
|
||||
$testCurrentIndex = 0;
|
||||
foreach($dataValues as $k => $dataValue) {
|
||||
while($k != $testCurrentIndex) {
|
||||
$dataValues[$testCurrentIndex] = null;
|
||||
++$testCurrentIndex;
|
||||
}
|
||||
++$testCurrentIndex;
|
||||
}
|
||||
|
||||
$seriesPlot = new LinePlot($dataValues);
|
||||
if ($combination) {
|
||||
$seriesPlot->SetBarCenter();
|
||||
}
|
||||
|
||||
if ($filled) {
|
||||
$seriesPlot->SetFilled(true);
|
||||
$seriesPlot->SetColor('black');
|
||||
$seriesPlot->SetFillColor(self::$_colourSet[self::$_plotColour++]);
|
||||
} else {
|
||||
// Set the appropriate plot marker
|
||||
$this->_formatPointMarker($seriesPlot,$marker);
|
||||
}
|
||||
$dataLabel = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotLabelByIndex($i)->getDataValue();
|
||||
$seriesPlot->SetLegend($dataLabel);
|
||||
|
||||
$seriesPlots[] = $seriesPlot;
|
||||
}
|
||||
|
||||
if ($grouping == 'standard') {
|
||||
$groupPlot = $seriesPlots;
|
||||
} else {
|
||||
$groupPlot = new AccLinePlot($seriesPlots);
|
||||
}
|
||||
$this->_graph->Add($groupPlot);
|
||||
} // function _renderPlotLine()
|
||||
|
||||
|
||||
private function _renderPlotBar($groupID, $dimensions = '2d') {
|
||||
$rotation = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotDirection();
|
||||
// Rotate for bar rather than column chart
|
||||
if (($groupID == 0) && ($rotation == 'bar')) {
|
||||
$this->_graph->Set90AndMargin();
|
||||
}
|
||||
$grouping = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotGrouping();
|
||||
|
||||
$labelCount = count($this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex(0)->getPointCount());
|
||||
if ($labelCount > 0) {
|
||||
$datasetLabels = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0)->getDataValues();
|
||||
$datasetLabels = $this->_formatDataSetLabels($groupID, $datasetLabels, $labelCount, $rotation);
|
||||
// Rotate for bar rather than column chart
|
||||
if ($rotation == 'bar') {
|
||||
$datasetLabels = array_reverse($datasetLabels);
|
||||
$this->_graph->yaxis->SetPos('max');
|
||||
$this->_graph->yaxis->SetLabelAlign('center','top');
|
||||
$this->_graph->yaxis->SetLabelSide(SIDE_RIGHT);
|
||||
}
|
||||
$this->_graph->xaxis->SetTickLabels($datasetLabels);
|
||||
}
|
||||
|
||||
|
||||
$seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
|
||||
$seriesPlots = array();
|
||||
if ($grouping == 'percentStacked') {
|
||||
$sumValues = $this->_percentageSumCalculation($groupID,$seriesCount);
|
||||
}
|
||||
|
||||
// Loop through each data series in turn
|
||||
for($j = 0; $j < $seriesCount; ++$j) {
|
||||
$dataValues = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($j)->getDataValues();
|
||||
if ($grouping == 'percentStacked') {
|
||||
$dataValues = $this->_percentageAdjustValues($dataValues,$sumValues);
|
||||
}
|
||||
|
||||
// Fill in any missing values in the $dataValues array
|
||||
$testCurrentIndex = 0;
|
||||
foreach($dataValues as $k => $dataValue) {
|
||||
while($k != $testCurrentIndex) {
|
||||
$dataValues[$testCurrentIndex] = null;
|
||||
++$testCurrentIndex;
|
||||
}
|
||||
++$testCurrentIndex;
|
||||
}
|
||||
|
||||
// Reverse the $dataValues order for bar rather than column chart
|
||||
if ($rotation == 'bar') {
|
||||
$dataValues = array_reverse($dataValues);
|
||||
}
|
||||
$seriesPlot = new BarPlot($dataValues);
|
||||
$seriesPlot->SetColor('black');
|
||||
$seriesPlot->SetFillColor(self::$_colourSet[self::$_plotColour++]);
|
||||
if ($dimensions == '3d') {
|
||||
$seriesPlot->SetShadow();
|
||||
}
|
||||
if (!$this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotLabelByIndex($j)) {
|
||||
$dataLabel = '';
|
||||
} else {
|
||||
$dataLabel = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotLabelByIndex($j)->getDataValue();
|
||||
}
|
||||
$seriesPlot->SetLegend($dataLabel);
|
||||
|
||||
$seriesPlots[] = $seriesPlot;
|
||||
}
|
||||
// Reverse the plot order for bar rather than column chart
|
||||
if (($rotation == 'bar') && (!($grouping == 'percentStacked'))) {
|
||||
$seriesPlots = array_reverse($seriesPlots);
|
||||
}
|
||||
|
||||
if ($grouping == 'clustered') {
|
||||
$groupPlot = new GroupBarPlot($seriesPlots);
|
||||
} elseif ($grouping == 'standard') {
|
||||
$groupPlot = new GroupBarPlot($seriesPlots);
|
||||
} else {
|
||||
$groupPlot = new AccBarPlot($seriesPlots);
|
||||
if ($dimensions == '3d') {
|
||||
$groupPlot->SetShadow();
|
||||
}
|
||||
}
|
||||
|
||||
$this->_graph->Add($groupPlot);
|
||||
} // function _renderPlotBar()
|
||||
|
||||
|
||||
private function _renderPlotScatter($groupID,$bubble) {
|
||||
$grouping = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotGrouping();
|
||||
$scatterStyle = $bubbleSize = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotStyle();
|
||||
|
||||
$seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
|
||||
$seriesPlots = array();
|
||||
|
||||
// Loop through each data series in turn
|
||||
for($i = 0; $i < $seriesCount; ++$i) {
|
||||
$dataValuesY = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex($i)->getDataValues();
|
||||
$dataValuesX = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getDataValues();
|
||||
|
||||
foreach($dataValuesY as $k => $dataValueY) {
|
||||
$dataValuesY[$k] = $k;
|
||||
}
|
||||
|
||||
$seriesPlot = new ScatterPlot($dataValuesX,$dataValuesY);
|
||||
if ($scatterStyle == 'lineMarker') {
|
||||
$seriesPlot->SetLinkPoints();
|
||||
$seriesPlot->link->SetColor(self::$_colourSet[self::$_plotColour]);
|
||||
} elseif ($scatterStyle == 'smoothMarker') {
|
||||
$spline = new Spline($dataValuesY,$dataValuesX);
|
||||
list($splineDataY,$splineDataX) = $spline->Get(count($dataValuesX) * self::$_width / 20);
|
||||
$lplot = new LinePlot($splineDataX,$splineDataY);
|
||||
$lplot->SetColor(self::$_colourSet[self::$_plotColour]);
|
||||
|
||||
$this->_graph->Add($lplot);
|
||||
}
|
||||
|
||||
if ($bubble) {
|
||||
$this->_formatPointMarker($seriesPlot,'dot');
|
||||
$seriesPlot->mark->SetColor('black');
|
||||
$seriesPlot->mark->SetSize($bubbleSize);
|
||||
} else {
|
||||
$marker = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getPointMarker();
|
||||
$this->_formatPointMarker($seriesPlot,$marker);
|
||||
}
|
||||
$dataLabel = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotLabelByIndex($i)->getDataValue();
|
||||
$seriesPlot->SetLegend($dataLabel);
|
||||
|
||||
$this->_graph->Add($seriesPlot);
|
||||
}
|
||||
} // function _renderPlotScatter()
|
||||
|
||||
|
||||
private function _renderPlotRadar($groupID) {
|
||||
$radarStyle = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotStyle();
|
||||
|
||||
$seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
|
||||
$seriesPlots = array();
|
||||
|
||||
// Loop through each data series in turn
|
||||
for($i = 0; $i < $seriesCount; ++$i) {
|
||||
$dataValuesY = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex($i)->getDataValues();
|
||||
$dataValuesX = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getDataValues();
|
||||
$marker = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getPointMarker();
|
||||
|
||||
$dataValues = array();
|
||||
foreach($dataValuesY as $k => $dataValueY) {
|
||||
$dataValues[$k] = implode(' ',array_reverse($dataValueY));
|
||||
}
|
||||
$tmp = array_shift($dataValues);
|
||||
$dataValues[] = $tmp;
|
||||
$tmp = array_shift($dataValuesX);
|
||||
$dataValuesX[] = $tmp;
|
||||
|
||||
$this->_graph->SetTitles(array_reverse($dataValues));
|
||||
|
||||
$seriesPlot = new RadarPlot(array_reverse($dataValuesX));
|
||||
|
||||
$dataLabel = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotLabelByIndex($i)->getDataValue();
|
||||
$seriesPlot->SetColor(self::$_colourSet[self::$_plotColour++]);
|
||||
if ($radarStyle == 'filled') {
|
||||
$seriesPlot->SetFillColor(self::$_colourSet[self::$_plotColour]);
|
||||
}
|
||||
$this->_formatPointMarker($seriesPlot,$marker);
|
||||
$seriesPlot->SetLegend($dataLabel);
|
||||
|
||||
$this->_graph->Add($seriesPlot);
|
||||
}
|
||||
} // function _renderPlotRadar()
|
||||
|
||||
|
||||
private function _renderPlotContour($groupID) {
|
||||
$contourStyle = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotStyle();
|
||||
|
||||
$seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
|
||||
$seriesPlots = array();
|
||||
|
||||
$dataValues = array();
|
||||
// Loop through each data series in turn
|
||||
for($i = 0; $i < $seriesCount; ++$i) {
|
||||
$dataValuesY = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex($i)->getDataValues();
|
||||
$dataValuesX = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($i)->getDataValues();
|
||||
|
||||
$dataValues[$i] = $dataValuesX;
|
||||
}
|
||||
$seriesPlot = new ContourPlot($dataValues);
|
||||
|
||||
$this->_graph->Add($seriesPlot);
|
||||
} // function _renderPlotContour()
|
||||
|
||||
|
||||
private function _renderPlotStock($groupID) {
|
||||
$seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
|
||||
$plotOrder = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotOrder();
|
||||
|
||||
$dataValues = array();
|
||||
// Loop through each data series in turn and build the plot arrays
|
||||
foreach($plotOrder as $i => $v) {
|
||||
$dataValuesX = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($v)->getDataValues();
|
||||
foreach($dataValuesX as $j => $dataValueX) {
|
||||
$dataValues[$plotOrder[$i]][$j] = $dataValueX;
|
||||
}
|
||||
}
|
||||
if(empty($dataValues)) {
|
||||
return;
|
||||
}
|
||||
|
||||
$dataValuesPlot = array();
|
||||
// Flatten the plot arrays to a single dimensional array to work with jpgraph
|
||||
for($j = 0; $j < count($dataValues[0]); $j++) {
|
||||
for($i = 0; $i < $seriesCount; $i++) {
|
||||
$dataValuesPlot[] = $dataValues[$i][$j];
|
||||
}
|
||||
}
|
||||
|
||||
// Set the x-axis labels
|
||||
$labelCount = count($this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex(0)->getPointCount());
|
||||
if ($labelCount > 0) {
|
||||
$datasetLabels = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0)->getDataValues();
|
||||
$datasetLabels = $this->_formatDataSetLabels($groupID, $datasetLabels, $labelCount);
|
||||
$this->_graph->xaxis->SetTickLabels($datasetLabels);
|
||||
}
|
||||
|
||||
$seriesPlot = new StockPlot($dataValuesPlot);
|
||||
$seriesPlot->SetWidth(20);
|
||||
|
||||
$this->_graph->Add($seriesPlot);
|
||||
} // function _renderPlotStock()
|
||||
|
||||
|
||||
private function _renderAreaChart($groupCount, $dimensions = '2d') {
|
||||
require_once('jpgraph_line.php');
|
||||
|
||||
$this->_renderCartesianPlotArea();
|
||||
|
||||
for($i = 0; $i < $groupCount; ++$i) {
|
||||
$this->_renderPlotLine($i,True,False,$dimensions);
|
||||
}
|
||||
} // function _renderAreaChart()
|
||||
|
||||
|
||||
private function _renderLineChart($groupCount, $dimensions = '2d') {
|
||||
require_once('jpgraph_line.php');
|
||||
|
||||
$this->_renderCartesianPlotArea();
|
||||
|
||||
for($i = 0; $i < $groupCount; ++$i) {
|
||||
$this->_renderPlotLine($i,False,False,$dimensions);
|
||||
}
|
||||
} // function _renderLineChart()
|
||||
|
||||
|
||||
private function _renderBarChart($groupCount, $dimensions = '2d') {
|
||||
require_once('jpgraph_bar.php');
|
||||
|
||||
$this->_renderCartesianPlotArea();
|
||||
|
||||
for($i = 0; $i < $groupCount; ++$i) {
|
||||
$this->_renderPlotBar($i,$dimensions);
|
||||
}
|
||||
} // function _renderBarChart()
|
||||
|
||||
|
||||
private function _renderScatterChart($groupCount) {
|
||||
require_once('jpgraph_scatter.php');
|
||||
require_once('jpgraph_regstat.php');
|
||||
require_once('jpgraph_line.php');
|
||||
|
||||
$this->_renderCartesianPlotArea('linlin');
|
||||
|
||||
for($i = 0; $i < $groupCount; ++$i) {
|
||||
$this->_renderPlotScatter($i,false);
|
||||
}
|
||||
} // function _renderScatterChart()
|
||||
|
||||
|
||||
private function _renderBubbleChart($groupCount) {
|
||||
require_once('jpgraph_scatter.php');
|
||||
|
||||
$this->_renderCartesianPlotArea('linlin');
|
||||
|
||||
for($i = 0; $i < $groupCount; ++$i) {
|
||||
$this->_renderPlotScatter($i,true);
|
||||
}
|
||||
} // function _renderBubbleChart()
|
||||
|
||||
|
||||
private function _renderPieChart($groupCount, $dimensions = '2d', $doughnut = False, $multiplePlots = False) {
|
||||
require_once('jpgraph_pie.php');
|
||||
if ($dimensions == '3d') {
|
||||
require_once('jpgraph_pie3d.php');
|
||||
}
|
||||
|
||||
$this->_renderPiePlotArea($doughnut);
|
||||
|
||||
$iLimit = ($multiplePlots) ? $groupCount : 1;
|
||||
for($groupID = 0; $groupID < $iLimit; ++$groupID) {
|
||||
$grouping = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotGrouping();
|
||||
$exploded = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotStyle();
|
||||
if ($groupID == 0) {
|
||||
$labelCount = count($this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex(0)->getPointCount());
|
||||
if ($labelCount > 0) {
|
||||
$datasetLabels = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotCategoryByIndex(0)->getDataValues();
|
||||
$datasetLabels = $this->_formatDataSetLabels($groupID, $datasetLabels, $labelCount);
|
||||
}
|
||||
}
|
||||
|
||||
$seriesCount = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotSeriesCount();
|
||||
$seriesPlots = array();
|
||||
// For pie charts, we only display the first series: doughnut charts generally display all series
|
||||
$jLimit = ($multiplePlots) ? $seriesCount : 1;
|
||||
// Loop through each data series in turn
|
||||
for($j = 0; $j < $jLimit; ++$j) {
|
||||
$dataValues = $this->_chart->getPlotArea()->getPlotGroupByIndex($groupID)->getPlotValuesByIndex($j)->getDataValues();
|
||||
|
||||
// Fill in any missing values in the $dataValues array
|
||||
$testCurrentIndex = 0;
|
||||
foreach($dataValues as $k => $dataValue) {
|
||||
while($k != $testCurrentIndex) {
|
||||
$dataValues[$testCurrentIndex] = null;
|
||||
++$testCurrentIndex;
|
||||
}
|
||||
++$testCurrentIndex;
|
||||
}
|
||||
|
||||
if ($dimensions == '3d') {
|
||||
$seriesPlot = new PiePlot3D($dataValues);
|
||||
} else {
|
||||
if ($doughnut) {
|
||||
$seriesPlot = new PiePlotC($dataValues);
|
||||
} else {
|
||||
$seriesPlot = new PiePlot($dataValues);
|
||||
}
|
||||
}
|
||||
|
||||
if ($multiplePlots) {
|
||||
$seriesPlot->SetSize(($jLimit-$j) / ($jLimit * 4));
|
||||
}
|
||||
|
||||
if ($doughnut) {
|
||||
$seriesPlot->SetMidColor('white');
|
||||
}
|
||||
|
||||
$seriesPlot->SetColor(self::$_colourSet[self::$_plotColour++]);
|
||||
if (count($datasetLabels) > 0)
|
||||
$seriesPlot->SetLabels(array_fill(0,count($datasetLabels),''));
|
||||
if ($dimensions != '3d') {
|
||||
$seriesPlot->SetGuideLines(false);
|
||||
}
|
||||
if ($j == 0) {
|
||||
if ($exploded) {
|
||||
$seriesPlot->ExplodeAll();
|
||||
}
|
||||
$seriesPlot->SetLegends($datasetLabels);
|
||||
}
|
||||
|
||||
$this->_graph->Add($seriesPlot);
|
||||
}
|
||||
}
|
||||
} // function _renderPieChart()
|
||||
|
||||
|
||||
private function _renderRadarChart($groupCount) {
|
||||
require_once('jpgraph_radar.php');
|
||||
|
||||
$this->_renderRadarPlotArea();
|
||||
|
||||
for($groupID = 0; $groupID < $groupCount; ++$groupID) {
|
||||
$this->_renderPlotRadar($groupID);
|
||||
}
|
||||
} // function _renderRadarChart()
|
||||
|
||||
|
||||
private function _renderStockChart($groupCount) {
|
||||
require_once('jpgraph_stock.php');
|
||||
|
||||
$this->_renderCartesianPlotArea('intint');
|
||||
|
||||
for($groupID = 0; $groupID < $groupCount; ++$groupID) {
|
||||
$this->_renderPlotStock($groupID);
|
||||
}
|
||||
} // function _renderStockChart()
|
||||
|
||||
|
||||
private function _renderContourChart($groupCount,$dimensions) {
|
||||
require_once('jpgraph_contour.php');
|
||||
|
||||
$this->_renderCartesianPlotArea('intint');
|
||||
|
||||
for($i = 0; $i < $groupCount; ++$i) {
|
||||
$this->_renderPlotContour($i);
|
||||
}
|
||||
} // function _renderContourChart()
|
||||
|
||||
|
||||
private function _renderCombinationChart($groupCount,$dimensions,$outputDestination) {
|
||||
require_once('jpgraph_line.php');
|
||||
require_once('jpgraph_bar.php');
|
||||
require_once('jpgraph_scatter.php');
|
||||
require_once('jpgraph_regstat.php');
|
||||
require_once('jpgraph_line.php');
|
||||
|
||||
$this->_renderCartesianPlotArea();
|
||||
|
||||
for($i = 0; $i < $groupCount; ++$i) {
|
||||
$dimensions = null;
|
||||
$chartType = $this->_chart->getPlotArea()->getPlotGroupByIndex($i)->getPlotType();
|
||||
switch ($chartType) {
|
||||
case 'area3DChart' :
|
||||
$dimensions = '3d';
|
||||
case 'areaChart' :
|
||||
$this->_renderPlotLine($i,True,True,$dimensions);
|
||||
break;
|
||||
case 'bar3DChart' :
|
||||
$dimensions = '3d';
|
||||
case 'barChart' :
|
||||
$this->_renderPlotBar($i,$dimensions);
|
||||
break;
|
||||
case 'line3DChart' :
|
||||
$dimensions = '3d';
|
||||
case 'lineChart' :
|
||||
$this->_renderPlotLine($i,False,True,$dimensions);
|
||||
break;
|
||||
case 'scatterChart' :
|
||||
$this->_renderPlotScatter($i,false);
|
||||
break;
|
||||
case 'bubbleChart' :
|
||||
$this->_renderPlotScatter($i,true);
|
||||
break;
|
||||
default :
|
||||
$this->_graph = null;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
$this->_renderLegend();
|
||||
|
||||
$this->_graph->Stroke($outputDestination);
|
||||
return true;
|
||||
} // function _renderCombinationChart()
|
||||
|
||||
|
||||
public function render($outputDestination) {
|
||||
self::$_plotColour = 0;
|
||||
|
||||
$groupCount = $this->_chart->getPlotArea()->getPlotGroupCount();
|
||||
|
||||
$dimensions = null;
|
||||
if ($groupCount == 1) {
|
||||
$chartType = $this->_chart->getPlotArea()->getPlotGroupByIndex(0)->getPlotType();
|
||||
} else {
|
||||
$chartTypes = array();
|
||||
for($i = 0; $i < $groupCount; ++$i) {
|
||||
$chartTypes[] = $this->_chart->getPlotArea()->getPlotGroupByIndex($i)->getPlotType();
|
||||
}
|
||||
$chartTypes = array_unique($chartTypes);
|
||||
if (count($chartTypes) == 1) {
|
||||
$chartType = array_pop($chartTypes);
|
||||
} elseif (count($chartTypes) == 0) {
|
||||
echo 'Chart is not yet implemented<br />';
|
||||
return false;
|
||||
} else {
|
||||
return $this->_renderCombinationChart($groupCount,$dimensions,$outputDestination);
|
||||
}
|
||||
}
|
||||
|
||||
switch ($chartType) {
|
||||
case 'area3DChart' :
|
||||
$dimensions = '3d';
|
||||
case 'areaChart' :
|
||||
$this->_renderAreaChart($groupCount,$dimensions);
|
||||
break;
|
||||
case 'bar3DChart' :
|
||||
$dimensions = '3d';
|
||||
case 'barChart' :
|
||||
$this->_renderBarChart($groupCount,$dimensions);
|
||||
break;
|
||||
case 'line3DChart' :
|
||||
$dimensions = '3d';
|
||||
case 'lineChart' :
|
||||
$this->_renderLineChart($groupCount,$dimensions);
|
||||
break;
|
||||
case 'pie3DChart' :
|
||||
$dimensions = '3d';
|
||||
case 'pieChart' :
|
||||
$this->_renderPieChart($groupCount,$dimensions,False,False);
|
||||
break;
|
||||
case 'doughnut3DChart' :
|
||||
$dimensions = '3d';
|
||||
case 'doughnutChart' :
|
||||
$this->_renderPieChart($groupCount,$dimensions,True,True);
|
||||
break;
|
||||
case 'scatterChart' :
|
||||
$this->_renderScatterChart($groupCount);
|
||||
break;
|
||||
case 'bubbleChart' :
|
||||
$this->_renderBubbleChart($groupCount);
|
||||
break;
|
||||
case 'radarChart' :
|
||||
$this->_renderRadarChart($groupCount);
|
||||
break;
|
||||
case 'surface3DChart' :
|
||||
$dimensions = '3d';
|
||||
case 'surfaceChart' :
|
||||
$this->_renderContourChart($groupCount,$dimensions);
|
||||
break;
|
||||
case 'stockChart' :
|
||||
$this->_renderStockChart($groupCount,$dimensions);
|
||||
break;
|
||||
default :
|
||||
echo $chartType.' is not yet implemented<br />';
|
||||
return false;
|
||||
}
|
||||
$this->_renderLegend();
|
||||
|
||||
$this->_graph->Stroke($outputDestination);
|
||||
return true;
|
||||
} // function render()
|
||||
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Chart_Renderer_jpgraph
|
||||
*/
|
||||
public function __construct(PHPExcel_Chart $chart)
|
||||
{
|
||||
$this->_graph = null;
|
||||
$this->_chart = $chart;
|
||||
} // function __construct()
|
||||
|
||||
} // PHPExcel_Chart_Renderer_jpgraph
|
||||
@ -0,0 +1,92 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Chart_Title
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Chart
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Chart_Title
|
||||
{
|
||||
|
||||
/**
|
||||
* Title Caption
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_caption = null;
|
||||
|
||||
/**
|
||||
* Title Layout
|
||||
*
|
||||
* @var PHPExcel_Chart_Layout
|
||||
*/
|
||||
private $_layout = null;
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Chart_Title
|
||||
*/
|
||||
public function __construct($caption = null, PHPExcel_Chart_Layout $layout = null)
|
||||
{
|
||||
$this->_caption = $caption;
|
||||
$this->_layout = $layout;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get caption
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getCaption() {
|
||||
return $this->_caption;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set caption
|
||||
*
|
||||
* @param string $caption
|
||||
* @return PHPExcel_Chart_Title
|
||||
*/
|
||||
public function setCaption($caption = null) {
|
||||
$this->_caption = $caption;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Layout
|
||||
*
|
||||
* @return PHPExcel_Chart_Layout
|
||||
*/
|
||||
public function getLayout() {
|
||||
return $this->_layout;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,327 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Comment
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Comment implements PHPExcel_IComparable
|
||||
{
|
||||
/**
|
||||
* Author
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_author;
|
||||
|
||||
/**
|
||||
* Rich text comment
|
||||
*
|
||||
* @var PHPExcel_RichText
|
||||
*/
|
||||
private $_text;
|
||||
|
||||
/**
|
||||
* Comment width (CSS style, i.e. XXpx or YYpt)
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_width = '96pt';
|
||||
|
||||
/**
|
||||
* Left margin (CSS style, i.e. XXpx or YYpt)
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_marginLeft = '59.25pt';
|
||||
|
||||
/**
|
||||
* Top margin (CSS style, i.e. XXpx or YYpt)
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_marginTop = '1.5pt';
|
||||
|
||||
/**
|
||||
* Visible
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_visible = false;
|
||||
|
||||
/**
|
||||
* Comment height (CSS style, i.e. XXpx or YYpt)
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_height = '55.5pt';
|
||||
|
||||
/**
|
||||
* Comment fill color
|
||||
*
|
||||
* @var PHPExcel_Style_Color
|
||||
*/
|
||||
private $_fillColor;
|
||||
|
||||
/**
|
||||
* Alignment
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_alignment;
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Comment
|
||||
*
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function __construct()
|
||||
{
|
||||
// Initialise variables
|
||||
$this->_author = 'Author';
|
||||
$this->_text = new PHPExcel_RichText();
|
||||
$this->_fillColor = new PHPExcel_Style_Color('FFFFFFE1');
|
||||
$this->_alignment = PHPExcel_Style_Alignment::HORIZONTAL_GENERAL;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Author
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getAuthor() {
|
||||
return $this->_author;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Author
|
||||
*
|
||||
* @param string $pValue
|
||||
* @return PHPExcel_Comment
|
||||
*/
|
||||
public function setAuthor($pValue = '') {
|
||||
$this->_author = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Rich text comment
|
||||
*
|
||||
* @return PHPExcel_RichText
|
||||
*/
|
||||
public function getText() {
|
||||
return $this->_text;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Rich text comment
|
||||
*
|
||||
* @param PHPExcel_RichText $pValue
|
||||
* @return PHPExcel_Comment
|
||||
*/
|
||||
public function setText(PHPExcel_RichText $pValue) {
|
||||
$this->_text = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get comment width (CSS style, i.e. XXpx or YYpt)
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getWidth() {
|
||||
return $this->_width;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set comment width (CSS style, i.e. XXpx or YYpt)
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Comment
|
||||
*/
|
||||
public function setWidth($value = '96pt') {
|
||||
$this->_width = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get comment height (CSS style, i.e. XXpx or YYpt)
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getHeight() {
|
||||
return $this->_height;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set comment height (CSS style, i.e. XXpx or YYpt)
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Comment
|
||||
*/
|
||||
public function setHeight($value = '55.5pt') {
|
||||
$this->_height = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get left margin (CSS style, i.e. XXpx or YYpt)
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getMarginLeft() {
|
||||
return $this->_marginLeft;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set left margin (CSS style, i.e. XXpx or YYpt)
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Comment
|
||||
*/
|
||||
public function setMarginLeft($value = '59.25pt') {
|
||||
$this->_marginLeft = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get top margin (CSS style, i.e. XXpx or YYpt)
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getMarginTop() {
|
||||
return $this->_marginTop;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set top margin (CSS style, i.e. XXpx or YYpt)
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_Comment
|
||||
*/
|
||||
public function setMarginTop($value = '1.5pt') {
|
||||
$this->_marginTop = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Is the comment visible by default?
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getVisible() {
|
||||
return $this->_visible;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set comment default visibility
|
||||
*
|
||||
* @param boolean $value
|
||||
* @return PHPExcel_Comment
|
||||
*/
|
||||
public function setVisible($value = false) {
|
||||
$this->_visible = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get fill color
|
||||
*
|
||||
* @return PHPExcel_Style_Color
|
||||
*/
|
||||
public function getFillColor() {
|
||||
return $this->_fillColor;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Alignment
|
||||
*
|
||||
* @param string $pValue
|
||||
* @return PHPExcel_Comment
|
||||
*/
|
||||
public function setAlignment($pValue = PHPExcel_Style_Alignment::HORIZONTAL_GENERAL) {
|
||||
$this->_alignment = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Alignment
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getAlignment() {
|
||||
return $this->_alignment;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get hash code
|
||||
*
|
||||
* @return string Hash code
|
||||
*/
|
||||
public function getHashCode() {
|
||||
return md5(
|
||||
$this->_author
|
||||
. $this->_text->getHashCode()
|
||||
. $this->_width
|
||||
. $this->_height
|
||||
. $this->_marginLeft
|
||||
. $this->_marginTop
|
||||
. ($this->_visible ? 1 : 0)
|
||||
. $this->_fillColor->getHashCode()
|
||||
. $this->_alignment
|
||||
. __CLASS__
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Implement PHP __clone to create a deep clone, not just a shallow copy.
|
||||
*/
|
||||
public function __clone() {
|
||||
$vars = get_object_vars($this);
|
||||
foreach ($vars as $key => $value) {
|
||||
if (is_object($value)) {
|
||||
$this->$key = clone $value;
|
||||
} else {
|
||||
$this->$key = $value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert to string
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function __toString() {
|
||||
return $this->_text->getPlainText();
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,587 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_DocumentProperties
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_DocumentProperties
|
||||
{
|
||||
/** constants */
|
||||
const PROPERTY_TYPE_BOOLEAN = 'b';
|
||||
const PROPERTY_TYPE_INTEGER = 'i';
|
||||
const PROPERTY_TYPE_FLOAT = 'f';
|
||||
const PROPERTY_TYPE_DATE = 'd';
|
||||
const PROPERTY_TYPE_STRING = 's';
|
||||
const PROPERTY_TYPE_UNKNOWN = 'u';
|
||||
|
||||
/**
|
||||
* Creator
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_creator = 'Unknown Creator';
|
||||
|
||||
/**
|
||||
* LastModifiedBy
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_lastModifiedBy;
|
||||
|
||||
/**
|
||||
* Created
|
||||
*
|
||||
* @var datetime
|
||||
*/
|
||||
private $_created;
|
||||
|
||||
/**
|
||||
* Modified
|
||||
*
|
||||
* @var datetime
|
||||
*/
|
||||
private $_modified;
|
||||
|
||||
/**
|
||||
* Title
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_title = 'Untitled Spreadsheet';
|
||||
|
||||
/**
|
||||
* Description
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_description = '';
|
||||
|
||||
/**
|
||||
* Subject
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_subject = '';
|
||||
|
||||
/**
|
||||
* Keywords
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_keywords = '';
|
||||
|
||||
/**
|
||||
* Category
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_category = '';
|
||||
|
||||
/**
|
||||
* Manager
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_manager = '';
|
||||
|
||||
/**
|
||||
* Company
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_company = 'Microsoft Corporation';
|
||||
|
||||
/**
|
||||
* Custom Properties
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_customProperties = array();
|
||||
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_DocumentProperties
|
||||
*/
|
||||
public function __construct()
|
||||
{
|
||||
// Initialise values
|
||||
$this->_lastModifiedBy = $this->_creator;
|
||||
$this->_created = time();
|
||||
$this->_modified = time();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Creator
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getCreator() {
|
||||
return $this->_creator;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Creator
|
||||
*
|
||||
* @param string $pValue
|
||||
* @return PHPExcel_DocumentProperties
|
||||
*/
|
||||
public function setCreator($pValue = '') {
|
||||
$this->_creator = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Last Modified By
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getLastModifiedBy() {
|
||||
return $this->_lastModifiedBy;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Last Modified By
|
||||
*
|
||||
* @param string $pValue
|
||||
* @return PHPExcel_DocumentProperties
|
||||
*/
|
||||
public function setLastModifiedBy($pValue = '') {
|
||||
$this->_lastModifiedBy = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Created
|
||||
*
|
||||
* @return datetime
|
||||
*/
|
||||
public function getCreated() {
|
||||
return $this->_created;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Created
|
||||
*
|
||||
* @param datetime $pValue
|
||||
* @return PHPExcel_DocumentProperties
|
||||
*/
|
||||
public function setCreated($pValue = null) {
|
||||
if ($pValue === NULL) {
|
||||
$pValue = time();
|
||||
} elseif (is_string($pValue)) {
|
||||
if (is_numeric($pValue)) {
|
||||
$pValue = intval($pValue);
|
||||
} else {
|
||||
$pValue = strtotime($pValue);
|
||||
}
|
||||
}
|
||||
|
||||
$this->_created = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Modified
|
||||
*
|
||||
* @return datetime
|
||||
*/
|
||||
public function getModified() {
|
||||
return $this->_modified;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Modified
|
||||
*
|
||||
* @param datetime $pValue
|
||||
* @return PHPExcel_DocumentProperties
|
||||
*/
|
||||
public function setModified($pValue = null) {
|
||||
if ($pValue === NULL) {
|
||||
$pValue = time();
|
||||
} elseif (is_string($pValue)) {
|
||||
if (is_numeric($pValue)) {
|
||||
$pValue = intval($pValue);
|
||||
} else {
|
||||
$pValue = strtotime($pValue);
|
||||
}
|
||||
}
|
||||
|
||||
$this->_modified = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Title
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getTitle() {
|
||||
return $this->_title;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Title
|
||||
*
|
||||
* @param string $pValue
|
||||
* @return PHPExcel_DocumentProperties
|
||||
*/
|
||||
public function setTitle($pValue = '') {
|
||||
$this->_title = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Description
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getDescription() {
|
||||
return $this->_description;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Description
|
||||
*
|
||||
* @param string $pValue
|
||||
* @return PHPExcel_DocumentProperties
|
||||
*/
|
||||
public function setDescription($pValue = '') {
|
||||
$this->_description = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Subject
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getSubject() {
|
||||
return $this->_subject;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Subject
|
||||
*
|
||||
* @param string $pValue
|
||||
* @return PHPExcel_DocumentProperties
|
||||
*/
|
||||
public function setSubject($pValue = '') {
|
||||
$this->_subject = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Keywords
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getKeywords() {
|
||||
return $this->_keywords;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Keywords
|
||||
*
|
||||
* @param string $pValue
|
||||
* @return PHPExcel_DocumentProperties
|
||||
*/
|
||||
public function setKeywords($pValue = '') {
|
||||
$this->_keywords = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Category
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getCategory() {
|
||||
return $this->_category;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Category
|
||||
*
|
||||
* @param string $pValue
|
||||
* @return PHPExcel_DocumentProperties
|
||||
*/
|
||||
public function setCategory($pValue = '') {
|
||||
$this->_category = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Company
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getCompany() {
|
||||
return $this->_company;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Company
|
||||
*
|
||||
* @param string $pValue
|
||||
* @return PHPExcel_DocumentProperties
|
||||
*/
|
||||
public function setCompany($pValue = '') {
|
||||
$this->_company = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Manager
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getManager() {
|
||||
return $this->_manager;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Manager
|
||||
*
|
||||
* @param string $pValue
|
||||
* @return PHPExcel_DocumentProperties
|
||||
*/
|
||||
public function setManager($pValue = '') {
|
||||
$this->_manager = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a List of Custom Property Names
|
||||
*
|
||||
* @return array of string
|
||||
*/
|
||||
public function getCustomProperties() {
|
||||
return array_keys($this->_customProperties);
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if a Custom Property is defined
|
||||
*
|
||||
* @param string $propertyName
|
||||
* @return boolean
|
||||
*/
|
||||
public function isCustomPropertySet($propertyName) {
|
||||
return isset($this->_customProperties[$propertyName]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a Custom Property Value
|
||||
*
|
||||
* @param string $propertyName
|
||||
* @return string
|
||||
*/
|
||||
public function getCustomPropertyValue($propertyName) {
|
||||
if (isset($this->_customProperties[$propertyName])) {
|
||||
return $this->_customProperties[$propertyName]['value'];
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a Custom Property Type
|
||||
*
|
||||
* @param string $propertyName
|
||||
* @return string
|
||||
*/
|
||||
public function getCustomPropertyType($propertyName) {
|
||||
if (isset($this->_customProperties[$propertyName])) {
|
||||
return $this->_customProperties[$propertyName]['type'];
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Set a Custom Property
|
||||
*
|
||||
* @param string $propertyName
|
||||
* @param mixed $propertyValue
|
||||
* @param string $propertyType
|
||||
* 'i' : Integer
|
||||
* 'f' : Floating Point
|
||||
* 's' : String
|
||||
* 'd' : Date/Time
|
||||
* 'b' : Boolean
|
||||
* @return PHPExcel_DocumentProperties
|
||||
*/
|
||||
public function setCustomProperty($propertyName,$propertyValue='',$propertyType=NULL) {
|
||||
if (($propertyType === NULL) || (!in_array($propertyType,array(self::PROPERTY_TYPE_INTEGER,
|
||||
self::PROPERTY_TYPE_FLOAT,
|
||||
self::PROPERTY_TYPE_STRING,
|
||||
self::PROPERTY_TYPE_DATE,
|
||||
self::PROPERTY_TYPE_BOOLEAN)))) {
|
||||
if ($propertyValue === NULL) {
|
||||
$propertyType = self::PROPERTY_TYPE_STRING;
|
||||
} elseif (is_float($propertyValue)) {
|
||||
$propertyType = self::PROPERTY_TYPE_FLOAT;
|
||||
} elseif(is_int($propertyValue)) {
|
||||
$propertyType = self::PROPERTY_TYPE_INTEGER;
|
||||
} elseif (is_bool($propertyValue)) {
|
||||
$propertyType = self::PROPERTY_TYPE_BOOLEAN;
|
||||
} else {
|
||||
$propertyType = self::PROPERTY_TYPE_STRING;
|
||||
}
|
||||
}
|
||||
|
||||
$this->_customProperties[$propertyName] = array('value' => $propertyValue, 'type' => $propertyType);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Implement PHP __clone to create a deep clone, not just a shallow copy.
|
||||
*/
|
||||
public function __clone() {
|
||||
$vars = get_object_vars($this);
|
||||
foreach ($vars as $key => $value) {
|
||||
if (is_object($value)) {
|
||||
$this->$key = clone $value;
|
||||
} else {
|
||||
$this->$key = $value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public static function convertProperty($propertyValue,$propertyType) {
|
||||
switch ($propertyType) {
|
||||
case 'empty' : // Empty
|
||||
return '';
|
||||
break;
|
||||
case 'null' : // Null
|
||||
return NULL;
|
||||
break;
|
||||
case 'i1' : // 1-Byte Signed Integer
|
||||
case 'i2' : // 2-Byte Signed Integer
|
||||
case 'i4' : // 4-Byte Signed Integer
|
||||
case 'i8' : // 8-Byte Signed Integer
|
||||
case 'int' : // Integer
|
||||
return (int) $propertyValue;
|
||||
break;
|
||||
case 'ui1' : // 1-Byte Unsigned Integer
|
||||
case 'ui2' : // 2-Byte Unsigned Integer
|
||||
case 'ui4' : // 4-Byte Unsigned Integer
|
||||
case 'ui8' : // 8-Byte Unsigned Integer
|
||||
case 'uint' : // Unsigned Integer
|
||||
return abs((int) $propertyValue);
|
||||
break;
|
||||
case 'r4' : // 4-Byte Real Number
|
||||
case 'r8' : // 8-Byte Real Number
|
||||
case 'decimal' : // Decimal
|
||||
return (float) $propertyValue;
|
||||
break;
|
||||
case 'lpstr' : // LPSTR
|
||||
case 'lpwstr' : // LPWSTR
|
||||
case 'bstr' : // Basic String
|
||||
return $propertyValue;
|
||||
break;
|
||||
case 'date' : // Date and Time
|
||||
case 'filetime' : // File Time
|
||||
return strtotime($propertyValue);
|
||||
break;
|
||||
case 'bool' : // Boolean
|
||||
return ($propertyValue == 'true') ? True : False;
|
||||
break;
|
||||
case 'cy' : // Currency
|
||||
case 'error' : // Error Status Code
|
||||
case 'vector' : // Vector
|
||||
case 'array' : // Array
|
||||
case 'blob' : // Binary Blob
|
||||
case 'oblob' : // Binary Blob Object
|
||||
case 'stream' : // Binary Stream
|
||||
case 'ostream' : // Binary Stream Object
|
||||
case 'storage' : // Binary Storage
|
||||
case 'ostorage' : // Binary Storage Object
|
||||
case 'vstream' : // Binary Versioned Stream
|
||||
case 'clsid' : // Class ID
|
||||
case 'cf' : // Clipboard Data
|
||||
return $propertyValue;
|
||||
break;
|
||||
}
|
||||
return $propertyValue;
|
||||
}
|
||||
|
||||
public static function convertPropertyType($propertyType) {
|
||||
switch ($propertyType) {
|
||||
case 'i1' : // 1-Byte Signed Integer
|
||||
case 'i2' : // 2-Byte Signed Integer
|
||||
case 'i4' : // 4-Byte Signed Integer
|
||||
case 'i8' : // 8-Byte Signed Integer
|
||||
case 'int' : // Integer
|
||||
case 'ui1' : // 1-Byte Unsigned Integer
|
||||
case 'ui2' : // 2-Byte Unsigned Integer
|
||||
case 'ui4' : // 4-Byte Unsigned Integer
|
||||
case 'ui8' : // 8-Byte Unsigned Integer
|
||||
case 'uint' : // Unsigned Integer
|
||||
return self::PROPERTY_TYPE_INTEGER;
|
||||
break;
|
||||
case 'r4' : // 4-Byte Real Number
|
||||
case 'r8' : // 8-Byte Real Number
|
||||
case 'decimal' : // Decimal
|
||||
return self::PROPERTY_TYPE_FLOAT;
|
||||
break;
|
||||
case 'empty' : // Empty
|
||||
case 'null' : // Null
|
||||
case 'lpstr' : // LPSTR
|
||||
case 'lpwstr' : // LPWSTR
|
||||
case 'bstr' : // Basic String
|
||||
return self::PROPERTY_TYPE_STRING;
|
||||
break;
|
||||
case 'date' : // Date and Time
|
||||
case 'filetime' : // File Time
|
||||
return self::PROPERTY_TYPE_DATE;
|
||||
break;
|
||||
case 'bool' : // Boolean
|
||||
return self::PROPERTY_TYPE_BOOLEAN;
|
||||
break;
|
||||
case 'cy' : // Currency
|
||||
case 'error' : // Error Status Code
|
||||
case 'vector' : // Vector
|
||||
case 'array' : // Array
|
||||
case 'blob' : // Binary Blob
|
||||
case 'oblob' : // Binary Blob Object
|
||||
case 'stream' : // Binary Stream
|
||||
case 'ostream' : // Binary Stream Object
|
||||
case 'storage' : // Binary Storage
|
||||
case 'ostorage' : // Binary Storage Object
|
||||
case 'vstream' : // Binary Versioned Stream
|
||||
case 'clsid' : // Class ID
|
||||
case 'cf' : // Clipboard Data
|
||||
return self::PROPERTY_TYPE_UNKNOWN;
|
||||
break;
|
||||
}
|
||||
return self::PROPERTY_TYPE_UNKNOWN;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,218 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_DocumentSecurity
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_DocumentSecurity
|
||||
{
|
||||
/**
|
||||
* LockRevision
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_lockRevision;
|
||||
|
||||
/**
|
||||
* LockStructure
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_lockStructure;
|
||||
|
||||
/**
|
||||
* LockWindows
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_lockWindows;
|
||||
|
||||
/**
|
||||
* RevisionsPassword
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_revisionsPassword;
|
||||
|
||||
/**
|
||||
* WorkbookPassword
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_workbookPassword;
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_DocumentSecurity
|
||||
*/
|
||||
public function __construct()
|
||||
{
|
||||
// Initialise values
|
||||
$this->_lockRevision = false;
|
||||
$this->_lockStructure = false;
|
||||
$this->_lockWindows = false;
|
||||
$this->_revisionsPassword = '';
|
||||
$this->_workbookPassword = '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Is some sort of dcument security enabled?
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
function isSecurityEnabled() {
|
||||
return $this->_lockRevision ||
|
||||
$this->_lockStructure ||
|
||||
$this->_lockWindows;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get LockRevision
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
function getLockRevision() {
|
||||
return $this->_lockRevision;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set LockRevision
|
||||
*
|
||||
* @param boolean $pValue
|
||||
* @return PHPExcel_DocumentSecurity
|
||||
*/
|
||||
function setLockRevision($pValue = false) {
|
||||
$this->_lockRevision = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get LockStructure
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
function getLockStructure() {
|
||||
return $this->_lockStructure;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set LockStructure
|
||||
*
|
||||
* @param boolean $pValue
|
||||
* @return PHPExcel_DocumentSecurity
|
||||
*/
|
||||
function setLockStructure($pValue = false) {
|
||||
$this->_lockStructure = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get LockWindows
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
function getLockWindows() {
|
||||
return $this->_lockWindows;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set LockWindows
|
||||
*
|
||||
* @param boolean $pValue
|
||||
* @return PHPExcel_DocumentSecurity
|
||||
*/
|
||||
function setLockWindows($pValue = false) {
|
||||
$this->_lockWindows = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get RevisionsPassword (hashed)
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
function getRevisionsPassword() {
|
||||
return $this->_revisionsPassword;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set RevisionsPassword
|
||||
*
|
||||
* @param string $pValue
|
||||
* @param boolean $pAlreadyHashed If the password has already been hashed, set this to true
|
||||
* @return PHPExcel_DocumentSecurity
|
||||
*/
|
||||
function setRevisionsPassword($pValue = '', $pAlreadyHashed = false) {
|
||||
if (!$pAlreadyHashed) {
|
||||
$pValue = PHPExcel_Shared_PasswordHasher::hashPassword($pValue);
|
||||
}
|
||||
$this->_revisionsPassword = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get WorkbookPassword (hashed)
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
function getWorkbookPassword() {
|
||||
return $this->_workbookPassword;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set WorkbookPassword
|
||||
*
|
||||
* @param string $pValue
|
||||
* @param boolean $pAlreadyHashed If the password has already been hashed, set this to true
|
||||
* @return PHPExcel_DocumentSecurity
|
||||
*/
|
||||
function setWorkbookPassword($pValue = '', $pAlreadyHashed = false) {
|
||||
if (!$pAlreadyHashed) {
|
||||
$pValue = PHPExcel_Shared_PasswordHasher::hashPassword($pValue);
|
||||
}
|
||||
$this->_workbookPassword = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Implement PHP __clone to create a deep clone, not just a shallow copy.
|
||||
*/
|
||||
public function __clone() {
|
||||
$vars = get_object_vars($this);
|
||||
foreach ($vars as $key => $value) {
|
||||
if (is_object($value)) {
|
||||
$this->$key = clone $value;
|
||||
} else {
|
||||
$this->$key = $value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,52 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Exception
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Exception extends Exception {
|
||||
/**
|
||||
* Error handler callback
|
||||
*
|
||||
* @param mixed $code
|
||||
* @param mixed $string
|
||||
* @param mixed $file
|
||||
* @param mixed $line
|
||||
* @param mixed $context
|
||||
*/
|
||||
public static function errorHandlerCallback($code, $string, $file, $line, $context) {
|
||||
$e = new self($string, $code);
|
||||
$e->line = $line;
|
||||
$e->file = $file;
|
||||
throw $e;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,202 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_HashTable
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_HashTable
|
||||
{
|
||||
/**
|
||||
* HashTable elements
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
public $_items = array();
|
||||
|
||||
/**
|
||||
* HashTable key map
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
public $_keyMap = array();
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_HashTable
|
||||
*
|
||||
* @param PHPExcel_IComparable[] $pSource Optional source array to create HashTable from
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function __construct($pSource = null)
|
||||
{
|
||||
if ($pSource !== NULL) {
|
||||
// Create HashTable
|
||||
$this->addFromSource($pSource);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Add HashTable items from source
|
||||
*
|
||||
* @param PHPExcel_IComparable[] $pSource Source array to create HashTable from
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function addFromSource($pSource = null) {
|
||||
// Check if an array was passed
|
||||
if ($pSource == null) {
|
||||
return;
|
||||
} else if (!is_array($pSource)) {
|
||||
throw new PHPExcel_Exception('Invalid array parameter passed.');
|
||||
}
|
||||
|
||||
foreach ($pSource as $item) {
|
||||
$this->add($item);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Add HashTable item
|
||||
*
|
||||
* @param PHPExcel_IComparable $pSource Item to add
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function add(PHPExcel_IComparable $pSource = null) {
|
||||
$hash = $pSource->getHashCode();
|
||||
if (!isset($this->_items[$hash])) {
|
||||
$this->_items[$hash] = $pSource;
|
||||
$this->_keyMap[count($this->_items) - 1] = $hash;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove HashTable item
|
||||
*
|
||||
* @param PHPExcel_IComparable $pSource Item to remove
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function remove(PHPExcel_IComparable $pSource = null) {
|
||||
$hash = $pSource->getHashCode();
|
||||
if (isset($this->_items[$hash])) {
|
||||
unset($this->_items[$hash]);
|
||||
|
||||
$deleteKey = -1;
|
||||
foreach ($this->_keyMap as $key => $value) {
|
||||
if ($deleteKey >= 0) {
|
||||
$this->_keyMap[$key - 1] = $value;
|
||||
}
|
||||
|
||||
if ($value == $hash) {
|
||||
$deleteKey = $key;
|
||||
}
|
||||
}
|
||||
unset($this->_keyMap[count($this->_keyMap) - 1]);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Clear HashTable
|
||||
*
|
||||
*/
|
||||
public function clear() {
|
||||
$this->_items = array();
|
||||
$this->_keyMap = array();
|
||||
}
|
||||
|
||||
/**
|
||||
* Count
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
public function count() {
|
||||
return count($this->_items);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get index for hash code
|
||||
*
|
||||
* @param string $pHashCode
|
||||
* @return int Index
|
||||
*/
|
||||
public function getIndexForHashCode($pHashCode = '') {
|
||||
return array_search($pHashCode, $this->_keyMap);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get by index
|
||||
*
|
||||
* @param int $pIndex
|
||||
* @return PHPExcel_IComparable
|
||||
*
|
||||
*/
|
||||
public function getByIndex($pIndex = 0) {
|
||||
if (isset($this->_keyMap[$pIndex])) {
|
||||
return $this->getByHashCode( $this->_keyMap[$pIndex] );
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get by hashcode
|
||||
*
|
||||
* @param string $pHashCode
|
||||
* @return PHPExcel_IComparable
|
||||
*
|
||||
*/
|
||||
public function getByHashCode($pHashCode = '') {
|
||||
if (isset($this->_items[$pHashCode])) {
|
||||
return $this->_items[$pHashCode];
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* HashTable to array
|
||||
*
|
||||
* @return PHPExcel_IComparable[]
|
||||
*/
|
||||
public function toArray() {
|
||||
return $this->_items;
|
||||
}
|
||||
|
||||
/**
|
||||
* Implement PHP __clone to create a deep clone, not just a shallow copy.
|
||||
*/
|
||||
public function __clone() {
|
||||
$vars = get_object_vars($this);
|
||||
foreach ($vars as $key => $value) {
|
||||
if (is_object($value)) {
|
||||
$this->$key = clone $value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,43 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_IComparable
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
interface PHPExcel_IComparable
|
||||
{
|
||||
/**
|
||||
* Get hash code
|
||||
*
|
||||
* @return string Hash code
|
||||
*/
|
||||
public function getHashCode();
|
||||
|
||||
}
|
||||
@ -0,0 +1,288 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/** PHPExcel root directory */
|
||||
if (!defined('PHPEXCEL_ROOT')) {
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../');
|
||||
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
||||
}
|
||||
|
||||
/**
|
||||
* PHPExcel_IOFactory
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_IOFactory
|
||||
{
|
||||
/**
|
||||
* Search locations
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
* @static
|
||||
*/
|
||||
private static $_searchLocations = array(
|
||||
array( 'type' => 'IWriter', 'path' => 'PHPExcel/Writer/{0}.php', 'class' => 'PHPExcel_Writer_{0}' ),
|
||||
array( 'type' => 'IReader', 'path' => 'PHPExcel/Reader/{0}.php', 'class' => 'PHPExcel_Reader_{0}' )
|
||||
);
|
||||
|
||||
/**
|
||||
* Autoresolve classes
|
||||
*
|
||||
* @var array
|
||||
* @access private
|
||||
* @static
|
||||
*/
|
||||
private static $_autoResolveClasses = array(
|
||||
'Excel2007',
|
||||
'Excel5',
|
||||
'Excel2003XML',
|
||||
'OOCalc',
|
||||
'SYLK',
|
||||
'Gnumeric',
|
||||
'HTML',
|
||||
'CSV',
|
||||
);
|
||||
|
||||
/**
|
||||
* Private constructor for PHPExcel_IOFactory
|
||||
*/
|
||||
private function __construct() { }
|
||||
|
||||
/**
|
||||
* Get search locations
|
||||
*
|
||||
* @static
|
||||
* @access public
|
||||
* @return array
|
||||
*/
|
||||
public static function getSearchLocations() {
|
||||
return self::$_searchLocations;
|
||||
} // function getSearchLocations()
|
||||
|
||||
/**
|
||||
* Set search locations
|
||||
*
|
||||
* @static
|
||||
* @access public
|
||||
* @param array $value
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public static function setSearchLocations($value) {
|
||||
if (is_array($value)) {
|
||||
self::$_searchLocations = $value;
|
||||
} else {
|
||||
throw new PHPExcel_Reader_Exception('Invalid parameter passed.');
|
||||
}
|
||||
} // function setSearchLocations()
|
||||
|
||||
/**
|
||||
* Add search location
|
||||
*
|
||||
* @static
|
||||
* @access public
|
||||
* @param string $type Example: IWriter
|
||||
* @param string $location Example: PHPExcel/Writer/{0}.php
|
||||
* @param string $classname Example: PHPExcel_Writer_{0}
|
||||
*/
|
||||
public static function addSearchLocation($type = '', $location = '', $classname = '') {
|
||||
self::$_searchLocations[] = array( 'type' => $type, 'path' => $location, 'class' => $classname );
|
||||
} // function addSearchLocation()
|
||||
|
||||
/**
|
||||
* Create PHPExcel_Writer_IWriter
|
||||
*
|
||||
* @static
|
||||
* @access public
|
||||
* @param PHPExcel $phpExcel
|
||||
* @param string $writerType Example: Excel2007
|
||||
* @return PHPExcel_Writer_IWriter
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public static function createWriter(PHPExcel $phpExcel, $writerType = '') {
|
||||
// Search type
|
||||
$searchType = 'IWriter';
|
||||
|
||||
// Include class
|
||||
foreach (self::$_searchLocations as $searchLocation) {
|
||||
if ($searchLocation['type'] == $searchType) {
|
||||
$className = str_replace('{0}', $writerType, $searchLocation['class']);
|
||||
|
||||
$instance = new $className($phpExcel);
|
||||
if ($instance !== NULL) {
|
||||
return $instance;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Nothing found...
|
||||
throw new PHPExcel_Reader_Exception("No $searchType found for type $writerType");
|
||||
} // function createWriter()
|
||||
|
||||
/**
|
||||
* Create PHPExcel_Reader_IReader
|
||||
*
|
||||
* @static
|
||||
* @access public
|
||||
* @param string $readerType Example: Excel2007
|
||||
* @return PHPExcel_Reader_IReader
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public static function createReader($readerType = '') {
|
||||
// Search type
|
||||
$searchType = 'IReader';
|
||||
|
||||
// Include class
|
||||
foreach (self::$_searchLocations as $searchLocation) {
|
||||
if ($searchLocation['type'] == $searchType) {
|
||||
$className = str_replace('{0}', $readerType, $searchLocation['class']);
|
||||
|
||||
$instance = new $className();
|
||||
if ($instance !== NULL) {
|
||||
return $instance;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Nothing found...
|
||||
throw new PHPExcel_Reader_Exception("No $searchType found for type $readerType");
|
||||
} // function createReader()
|
||||
|
||||
/**
|
||||
* Loads PHPExcel from file using automatic PHPExcel_Reader_IReader resolution
|
||||
*
|
||||
* @static
|
||||
* @access public
|
||||
* @param string $pFilename The name of the spreadsheet file
|
||||
* @return PHPExcel
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public static function load($pFilename) {
|
||||
$reader = self::createReaderForFile($pFilename);
|
||||
return $reader->load($pFilename);
|
||||
} // function load()
|
||||
|
||||
/**
|
||||
* Identify file type using automatic PHPExcel_Reader_IReader resolution
|
||||
*
|
||||
* @static
|
||||
* @access public
|
||||
* @param string $pFilename The name of the spreadsheet file to identify
|
||||
* @return string
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public static function identify($pFilename) {
|
||||
$reader = self::createReaderForFile($pFilename);
|
||||
$className = get_class($reader);
|
||||
$classType = explode('_',$className);
|
||||
unset($reader);
|
||||
return array_pop($classType);
|
||||
} // function identify()
|
||||
|
||||
/**
|
||||
* Create PHPExcel_Reader_IReader for file using automatic PHPExcel_Reader_IReader resolution
|
||||
*
|
||||
* @static
|
||||
* @access public
|
||||
* @param string $pFilename The name of the spreadsheet file
|
||||
* @return PHPExcel_Reader_IReader
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public static function createReaderForFile($pFilename) {
|
||||
|
||||
// First, lucky guess by inspecting file extension
|
||||
$pathinfo = pathinfo($pFilename);
|
||||
|
||||
$extensionType = NULL;
|
||||
if (isset($pathinfo['extension'])) {
|
||||
switch (strtolower($pathinfo['extension'])) {
|
||||
case 'xlsx': // Excel (OfficeOpenXML) Spreadsheet
|
||||
case 'xlsm': // Excel (OfficeOpenXML) Macro Spreadsheet (macros will be discarded)
|
||||
case 'xltx': // Excel (OfficeOpenXML) Template
|
||||
case 'xltm': // Excel (OfficeOpenXML) Macro Template (macros will be discarded)
|
||||
$extensionType = 'Excel2007';
|
||||
break;
|
||||
case 'xls': // Excel (BIFF) Spreadsheet
|
||||
case 'xlt': // Excel (BIFF) Template
|
||||
$extensionType = 'Excel5';
|
||||
break;
|
||||
case 'ods': // Open/Libre Offic Calc
|
||||
case 'ots': // Open/Libre Offic Calc Template
|
||||
$extensionType = 'OOCalc';
|
||||
break;
|
||||
case 'slk':
|
||||
$extensionType = 'SYLK';
|
||||
break;
|
||||
case 'xml': // Excel 2003 SpreadSheetML
|
||||
$extensionType = 'Excel2003XML';
|
||||
break;
|
||||
case 'gnumeric':
|
||||
$extensionType = 'Gnumeric';
|
||||
break;
|
||||
case 'htm':
|
||||
case 'html':
|
||||
$extensionType = 'HTML';
|
||||
break;
|
||||
case 'csv':
|
||||
// Do nothing
|
||||
// We must not try to use CSV reader since it loads
|
||||
// all files including Excel files etc.
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if ($extensionType !== NULL) {
|
||||
$reader = self::createReader($extensionType);
|
||||
// Let's see if we are lucky
|
||||
if (isset($reader) && $reader->canRead($pFilename)) {
|
||||
return $reader;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// If we reach here then "lucky guess" didn't give any result
|
||||
// Try walking through all the options in self::$_autoResolveClasses
|
||||
foreach (self::$_autoResolveClasses as $autoResolveClass) {
|
||||
// Ignore our original guess, we know that won't work
|
||||
if ($autoResolveClass !== $extensionType) {
|
||||
$reader = self::createReader($autoResolveClass);
|
||||
if ($reader->canRead($pFilename)) {
|
||||
return $reader;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
throw new PHPExcel_Reader_Exception('Unable to identify a reader for this file');
|
||||
} // function createReaderForFile()
|
||||
}
|
||||
@ -0,0 +1,246 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_NamedRange
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_NamedRange
|
||||
{
|
||||
/**
|
||||
* Range name
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_name;
|
||||
|
||||
/**
|
||||
* Worksheet on which the named range can be resolved
|
||||
*
|
||||
* @var PHPExcel_Worksheet
|
||||
*/
|
||||
private $_worksheet;
|
||||
|
||||
/**
|
||||
* Range of the referenced cells
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_range;
|
||||
|
||||
/**
|
||||
* Is the named range local? (i.e. can only be used on $this->_worksheet)
|
||||
*
|
||||
* @var bool
|
||||
*/
|
||||
private $_localOnly;
|
||||
|
||||
/**
|
||||
* Scope
|
||||
*
|
||||
* @var PHPExcel_Worksheet
|
||||
*/
|
||||
private $_scope;
|
||||
|
||||
/**
|
||||
* Create a new NamedRange
|
||||
*
|
||||
* @param string $pName
|
||||
* @param PHPExcel_Worksheet $pWorksheet
|
||||
* @param string $pRange
|
||||
* @param bool $pLocalOnly
|
||||
* @param PHPExcel_Worksheet|null $pScope Scope. Only applies when $pLocalOnly = true. Null for global scope.
|
||||
* @throws PHPExcel_Exception
|
||||
*/
|
||||
public function __construct($pName = null, PHPExcel_Worksheet $pWorksheet, $pRange = 'A1', $pLocalOnly = false, $pScope = null)
|
||||
{
|
||||
// Validate data
|
||||
if (($pName === NULL) || ($pWorksheet === NULL) || ($pRange === NULL)) {
|
||||
throw new PHPExcel_Exception('Parameters can not be null.');
|
||||
}
|
||||
|
||||
// Set local members
|
||||
$this->_name = $pName;
|
||||
$this->_worksheet = $pWorksheet;
|
||||
$this->_range = $pRange;
|
||||
$this->_localOnly = $pLocalOnly;
|
||||
$this->_scope = ($pLocalOnly == true) ?
|
||||
(($pScope == null) ? $pWorksheet : $pScope) : null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get name
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getName() {
|
||||
return $this->_name;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set name
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_NamedRange
|
||||
*/
|
||||
public function setName($value = null) {
|
||||
if ($value !== NULL) {
|
||||
// Old title
|
||||
$oldTitle = $this->_name;
|
||||
|
||||
// Re-attach
|
||||
if ($this->_worksheet !== NULL) {
|
||||
$this->_worksheet->getParent()->removeNamedRange($this->_name,$this->_worksheet);
|
||||
}
|
||||
$this->_name = $value;
|
||||
|
||||
if ($this->_worksheet !== NULL) {
|
||||
$this->_worksheet->getParent()->addNamedRange($this);
|
||||
}
|
||||
|
||||
// New title
|
||||
$newTitle = $this->_name;
|
||||
PHPExcel_ReferenceHelper::getInstance()->updateNamedFormulas($this->_worksheet->getParent(), $oldTitle, $newTitle);
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get worksheet
|
||||
*
|
||||
* @return PHPExcel_Worksheet
|
||||
*/
|
||||
public function getWorksheet() {
|
||||
return $this->_worksheet;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set worksheet
|
||||
*
|
||||
* @param PHPExcel_Worksheet $value
|
||||
* @return PHPExcel_NamedRange
|
||||
*/
|
||||
public function setWorksheet(PHPExcel_Worksheet $value = null) {
|
||||
if ($value !== NULL) {
|
||||
$this->_worksheet = $value;
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get range
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getRange() {
|
||||
return $this->_range;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set range
|
||||
*
|
||||
* @param string $value
|
||||
* @return PHPExcel_NamedRange
|
||||
*/
|
||||
public function setRange($value = null) {
|
||||
if ($value !== NULL) {
|
||||
$this->_range = $value;
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get localOnly
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function getLocalOnly() {
|
||||
return $this->_localOnly;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set localOnly
|
||||
*
|
||||
* @param bool $value
|
||||
* @return PHPExcel_NamedRange
|
||||
*/
|
||||
public function setLocalOnly($value = false) {
|
||||
$this->_localOnly = $value;
|
||||
$this->_scope = $value ? $this->_worksheet : null;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get scope
|
||||
*
|
||||
* @return PHPExcel_Worksheet|null
|
||||
*/
|
||||
public function getScope() {
|
||||
return $this->_scope;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set scope
|
||||
*
|
||||
* @param PHPExcel_Worksheet|null $value
|
||||
* @return PHPExcel_NamedRange
|
||||
*/
|
||||
public function setScope(PHPExcel_Worksheet $value = null) {
|
||||
$this->_scope = $value;
|
||||
$this->_localOnly = ($value == null) ? false : true;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Resolve a named range to a regular cell range
|
||||
*
|
||||
* @param string $pNamedRange Named range
|
||||
* @param PHPExcel_Worksheet|null $pSheet Scope. Use null for global scope
|
||||
* @return PHPExcel_NamedRange
|
||||
*/
|
||||
public static function resolveRange($pNamedRange = '', PHPExcel_Worksheet $pSheet) {
|
||||
return $pSheet->getParent()->getNamedRange($pNamedRange, $pSheet);
|
||||
}
|
||||
|
||||
/**
|
||||
* Implement PHP __clone to create a deep clone, not just a shallow copy.
|
||||
*/
|
||||
public function __clone() {
|
||||
$vars = get_object_vars($this);
|
||||
foreach ($vars as $key => $value) {
|
||||
if (is_object($value)) {
|
||||
$this->$key = clone $value;
|
||||
} else {
|
||||
$this->$key = $value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,227 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Reader
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Reader_Abstract
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Reader
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
abstract class PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
|
||||
{
|
||||
/**
|
||||
* Read data only?
|
||||
* Identifies whether the Reader should only read data values for cells, and ignore any formatting information;
|
||||
* or whether it should read both data and formatting
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
protected $_readDataOnly = FALSE;
|
||||
|
||||
/**
|
||||
* Read charts that are defined in the workbook?
|
||||
* Identifies whether the Reader should read the definitions for any charts that exist in the workbook;
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
protected $_includeCharts = FALSE;
|
||||
|
||||
/**
|
||||
* Restrict which sheets should be loaded?
|
||||
* This property holds an array of worksheet names to be loaded. If null, then all worksheets will be loaded.
|
||||
*
|
||||
* @var array of string
|
||||
*/
|
||||
protected $_loadSheetsOnly = NULL;
|
||||
|
||||
/**
|
||||
* PHPExcel_Reader_IReadFilter instance
|
||||
*
|
||||
* @var PHPExcel_Reader_IReadFilter
|
||||
*/
|
||||
protected $_readFilter = NULL;
|
||||
|
||||
protected $_fileHandle = NULL;
|
||||
|
||||
|
||||
/**
|
||||
* Read data only?
|
||||
* If this is true, then the Reader will only read data values for cells, it will not read any formatting information.
|
||||
* If false (the default) it will read data and formatting.
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getReadDataOnly() {
|
||||
return $this->_readDataOnly;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set read data only
|
||||
* Set to true, to advise the Reader only to read data values for cells, and to ignore any formatting information.
|
||||
* Set to false (the default) to advise the Reader to read both data and formatting for cells.
|
||||
*
|
||||
* @param boolean $pValue
|
||||
*
|
||||
* @return PHPExcel_Reader_IReader
|
||||
*/
|
||||
public function setReadDataOnly($pValue = FALSE) {
|
||||
$this->_readDataOnly = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Read charts in workbook?
|
||||
* If this is true, then the Reader will include any charts that exist in the workbook.
|
||||
* Note that a ReadDataOnly value of false overrides, and charts won't be read regardless of the IncludeCharts value.
|
||||
* If false (the default) it will ignore any charts defined in the workbook file.
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getIncludeCharts() {
|
||||
return $this->_includeCharts;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set read charts in workbook
|
||||
* Set to true, to advise the Reader to include any charts that exist in the workbook.
|
||||
* Note that a ReadDataOnly value of false overrides, and charts won't be read regardless of the IncludeCharts value.
|
||||
* Set to false (the default) to discard charts.
|
||||
*
|
||||
* @param boolean $pValue
|
||||
*
|
||||
* @return PHPExcel_Reader_IReader
|
||||
*/
|
||||
public function setIncludeCharts($pValue = FALSE) {
|
||||
$this->_includeCharts = (boolean) $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get which sheets to load
|
||||
* Returns either an array of worksheet names (the list of worksheets that should be loaded), or a null
|
||||
* indicating that all worksheets in the workbook should be loaded.
|
||||
*
|
||||
* @return mixed
|
||||
*/
|
||||
public function getLoadSheetsOnly()
|
||||
{
|
||||
return $this->_loadSheetsOnly;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set which sheets to load
|
||||
*
|
||||
* @param mixed $value
|
||||
* This should be either an array of worksheet names to be loaded, or a string containing a single worksheet name.
|
||||
* If NULL, then it tells the Reader to read all worksheets in the workbook
|
||||
*
|
||||
* @return PHPExcel_Reader_IReader
|
||||
*/
|
||||
public function setLoadSheetsOnly($value = NULL)
|
||||
{
|
||||
$this->_loadSheetsOnly = is_array($value) ?
|
||||
$value : array($value);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set all sheets to load
|
||||
* Tells the Reader to load all worksheets from the workbook.
|
||||
*
|
||||
* @return PHPExcel_Reader_IReader
|
||||
*/
|
||||
public function setLoadAllSheets()
|
||||
{
|
||||
$this->_loadSheetsOnly = NULL;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Read filter
|
||||
*
|
||||
* @return PHPExcel_Reader_IReadFilter
|
||||
*/
|
||||
public function getReadFilter() {
|
||||
return $this->_readFilter;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set read filter
|
||||
*
|
||||
* @param PHPExcel_Reader_IReadFilter $pValue
|
||||
* @return PHPExcel_Reader_IReader
|
||||
*/
|
||||
public function setReadFilter(PHPExcel_Reader_IReadFilter $pValue) {
|
||||
$this->_readFilter = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Open file for reading
|
||||
*
|
||||
* @param string $pFilename
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
* @return resource
|
||||
*/
|
||||
protected function _openFile($pFilename)
|
||||
{
|
||||
// Check if file exists
|
||||
if (!file_exists($pFilename) || !is_readable($pFilename)) {
|
||||
throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
|
||||
}
|
||||
|
||||
// Open file
|
||||
$this->_fileHandle = fopen($pFilename, 'r');
|
||||
if ($this->_fileHandle === FALSE) {
|
||||
throw new PHPExcel_Reader_Exception("Could not open file " . $pFilename . " for reading.");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Can the current PHPExcel_Reader_IReader read the file?
|
||||
*
|
||||
* @param string $pFilename
|
||||
* @return boolean
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public function canRead($pFilename)
|
||||
{
|
||||
// Check if file exists
|
||||
try {
|
||||
$this->_openFile($pFilename);
|
||||
} catch (Exception $e) {
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
$readable = $this->_isValidFormat();
|
||||
fclose ($this->_fileHandle);
|
||||
return $readable;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,415 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Reader
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/** PHPExcel root directory */
|
||||
if (!defined('PHPEXCEL_ROOT')) {
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
||||
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
||||
}
|
||||
|
||||
/**
|
||||
* PHPExcel_Reader_CSV
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Reader
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Reader_CSV extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
|
||||
{
|
||||
/**
|
||||
* Input encoding
|
||||
*
|
||||
* @access private
|
||||
* @var string
|
||||
*/
|
||||
private $_inputEncoding = 'UTF-8';
|
||||
|
||||
/**
|
||||
* Delimiter
|
||||
*
|
||||
* @access private
|
||||
* @var string
|
||||
*/
|
||||
private $_delimiter = ',';
|
||||
|
||||
/**
|
||||
* Enclosure
|
||||
*
|
||||
* @access private
|
||||
* @var string
|
||||
*/
|
||||
private $_enclosure = '"';
|
||||
|
||||
/**
|
||||
* Line ending
|
||||
*
|
||||
* @access private
|
||||
* @var string
|
||||
*/
|
||||
private $_lineEnding = PHP_EOL;
|
||||
|
||||
/**
|
||||
* Sheet index to read
|
||||
*
|
||||
* @access private
|
||||
* @var int
|
||||
*/
|
||||
private $_sheetIndex = 0;
|
||||
|
||||
/**
|
||||
* Load rows contiguously
|
||||
*
|
||||
* @access private
|
||||
* @var int
|
||||
*/
|
||||
private $_contiguous = false;
|
||||
|
||||
/**
|
||||
* Row counter for loading rows contiguously
|
||||
*
|
||||
* @var int
|
||||
*/
|
||||
private $_contiguousRow = -1;
|
||||
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Reader_CSV
|
||||
*/
|
||||
public function __construct() {
|
||||
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
|
||||
}
|
||||
|
||||
/**
|
||||
* Validate that the current file is a CSV file
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
protected function _isValidFormat()
|
||||
{
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set input encoding
|
||||
*
|
||||
* @param string $pValue Input encoding
|
||||
*/
|
||||
public function setInputEncoding($pValue = 'UTF-8')
|
||||
{
|
||||
$this->_inputEncoding = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get input encoding
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getInputEncoding()
|
||||
{
|
||||
return $this->_inputEncoding;
|
||||
}
|
||||
|
||||
/**
|
||||
* Move filepointer past any BOM marker
|
||||
*
|
||||
*/
|
||||
protected function _skipBOM()
|
||||
{
|
||||
rewind($this->_fileHandle);
|
||||
|
||||
switch ($this->_inputEncoding) {
|
||||
case 'UTF-8':
|
||||
fgets($this->_fileHandle, 4) == "\xEF\xBB\xBF" ?
|
||||
fseek($this->_fileHandle, 3) : fseek($this->_fileHandle, 0);
|
||||
break;
|
||||
case 'UTF-16LE':
|
||||
fgets($this->_fileHandle, 3) == "\xFF\xFE" ?
|
||||
fseek($this->_fileHandle, 2) : fseek($this->_fileHandle, 0);
|
||||
break;
|
||||
case 'UTF-16BE':
|
||||
fgets($this->_fileHandle, 3) == "\xFE\xFF" ?
|
||||
fseek($this->_fileHandle, 2) : fseek($this->_fileHandle, 0);
|
||||
break;
|
||||
case 'UTF-32LE':
|
||||
fgets($this->_fileHandle, 5) == "\xFF\xFE\x00\x00" ?
|
||||
fseek($this->_fileHandle, 4) : fseek($this->_fileHandle, 0);
|
||||
break;
|
||||
case 'UTF-32BE':
|
||||
fgets($this->_fileHandle, 5) == "\x00\x00\xFE\xFF" ?
|
||||
fseek($this->_fileHandle, 4) : fseek($this->_fileHandle, 0);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
|
||||
*
|
||||
* @param string $pFilename
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public function listWorksheetInfo($pFilename)
|
||||
{
|
||||
// Open file
|
||||
$this->_openFile($pFilename);
|
||||
if (!$this->_isValidFormat()) {
|
||||
fclose ($this->_fileHandle);
|
||||
throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid Spreadsheet file.");
|
||||
}
|
||||
$fileHandle = $this->_fileHandle;
|
||||
|
||||
// Skip BOM, if any
|
||||
$this->_skipBOM();
|
||||
|
||||
$escapeEnclosures = array( "\\" . $this->_enclosure, $this->_enclosure . $this->_enclosure );
|
||||
|
||||
$worksheetInfo = array();
|
||||
$worksheetInfo[0]['worksheetName'] = 'Worksheet';
|
||||
$worksheetInfo[0]['lastColumnLetter'] = 'A';
|
||||
$worksheetInfo[0]['lastColumnIndex'] = 0;
|
||||
$worksheetInfo[0]['totalRows'] = 0;
|
||||
$worksheetInfo[0]['totalColumns'] = 0;
|
||||
|
||||
// Loop through each line of the file in turn
|
||||
while (($rowData = fgetcsv($fileHandle, 0, $this->_delimiter, $this->_enclosure)) !== FALSE) {
|
||||
$worksheetInfo[0]['totalRows']++;
|
||||
$worksheetInfo[0]['lastColumnIndex'] = max($worksheetInfo[0]['lastColumnIndex'], count($rowData) - 1);
|
||||
}
|
||||
|
||||
$worksheetInfo[0]['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($worksheetInfo[0]['lastColumnIndex']);
|
||||
$worksheetInfo[0]['totalColumns'] = $worksheetInfo[0]['lastColumnIndex'] + 1;
|
||||
|
||||
// Close file
|
||||
fclose($fileHandle);
|
||||
|
||||
return $worksheetInfo;
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads PHPExcel from file
|
||||
*
|
||||
* @param string $pFilename
|
||||
* @return PHPExcel
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public function load($pFilename)
|
||||
{
|
||||
// Create new PHPExcel
|
||||
$objPHPExcel = new PHPExcel();
|
||||
|
||||
// Load into this instance
|
||||
return $this->loadIntoExisting($pFilename, $objPHPExcel);
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads PHPExcel from file into PHPExcel instance
|
||||
*
|
||||
* @param string $pFilename
|
||||
* @param PHPExcel $objPHPExcel
|
||||
* @return PHPExcel
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public function loadIntoExisting($pFilename, PHPExcel $objPHPExcel)
|
||||
{
|
||||
$lineEnding = ini_get('auto_detect_line_endings');
|
||||
ini_set('auto_detect_line_endings', true);
|
||||
|
||||
// Open file
|
||||
$this->_openFile($pFilename);
|
||||
if (!$this->_isValidFormat()) {
|
||||
fclose ($this->_fileHandle);
|
||||
throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid Spreadsheet file.");
|
||||
}
|
||||
$fileHandle = $this->_fileHandle;
|
||||
|
||||
// Skip BOM, if any
|
||||
$this->_skipBOM();
|
||||
|
||||
// Create new PHPExcel object
|
||||
while ($objPHPExcel->getSheetCount() <= $this->_sheetIndex) {
|
||||
$objPHPExcel->createSheet();
|
||||
}
|
||||
$sheet = $objPHPExcel->setActiveSheetIndex($this->_sheetIndex);
|
||||
|
||||
$escapeEnclosures = array( "\\" . $this->_enclosure,
|
||||
$this->_enclosure . $this->_enclosure
|
||||
);
|
||||
|
||||
// Set our starting row based on whether we're in contiguous mode or not
|
||||
$currentRow = 1;
|
||||
if ($this->_contiguous) {
|
||||
$currentRow = ($this->_contiguousRow == -1) ? $sheet->getHighestRow(): $this->_contiguousRow;
|
||||
}
|
||||
|
||||
// Loop through each line of the file in turn
|
||||
while (($rowData = fgetcsv($fileHandle, 0, $this->_delimiter, $this->_enclosure)) !== FALSE) {
|
||||
$columnLetter = 'A';
|
||||
foreach($rowData as $rowDatum) {
|
||||
if ($rowDatum != '' && $this->_readFilter->readCell($columnLetter, $currentRow)) {
|
||||
// Unescape enclosures
|
||||
$rowDatum = str_replace($escapeEnclosures, $this->_enclosure, $rowDatum);
|
||||
|
||||
// Convert encoding if necessary
|
||||
if ($this->_inputEncoding !== 'UTF-8') {
|
||||
$rowDatum = PHPExcel_Shared_String::ConvertEncoding($rowDatum, 'UTF-8', $this->_inputEncoding);
|
||||
}
|
||||
|
||||
// Set cell value
|
||||
$sheet->getCell($columnLetter . $currentRow)->setValue($rowDatum);
|
||||
}
|
||||
++$columnLetter;
|
||||
}
|
||||
++$currentRow;
|
||||
}
|
||||
|
||||
// Close file
|
||||
fclose($fileHandle);
|
||||
|
||||
if ($this->_contiguous) {
|
||||
$this->_contiguousRow = $currentRow;
|
||||
}
|
||||
|
||||
ini_set('auto_detect_line_endings', $lineEnding);
|
||||
|
||||
// Return
|
||||
return $objPHPExcel;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get delimiter
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getDelimiter() {
|
||||
return $this->_delimiter;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set delimiter
|
||||
*
|
||||
* @param string $pValue Delimiter, defaults to ,
|
||||
* @return PHPExcel_Reader_CSV
|
||||
*/
|
||||
public function setDelimiter($pValue = ',') {
|
||||
$this->_delimiter = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get enclosure
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getEnclosure() {
|
||||
return $this->_enclosure;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set enclosure
|
||||
*
|
||||
* @param string $pValue Enclosure, defaults to "
|
||||
* @return PHPExcel_Reader_CSV
|
||||
*/
|
||||
public function setEnclosure($pValue = '"') {
|
||||
if ($pValue == '') {
|
||||
$pValue = '"';
|
||||
}
|
||||
$this->_enclosure = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get line ending
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getLineEnding() {
|
||||
return $this->_lineEnding;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set line ending
|
||||
*
|
||||
* @param string $pValue Line ending, defaults to OS line ending (PHP_EOL)
|
||||
* @return PHPExcel_Reader_CSV
|
||||
*/
|
||||
public function setLineEnding($pValue = PHP_EOL) {
|
||||
$this->_lineEnding = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get sheet index
|
||||
*
|
||||
* @return integer
|
||||
*/
|
||||
public function getSheetIndex() {
|
||||
return $this->_sheetIndex;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set sheet index
|
||||
*
|
||||
* @param integer $pValue Sheet index
|
||||
* @return PHPExcel_Reader_CSV
|
||||
*/
|
||||
public function setSheetIndex($pValue = 0) {
|
||||
$this->_sheetIndex = $pValue;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Contiguous
|
||||
*
|
||||
* @param boolean $contiguous
|
||||
*/
|
||||
public function setContiguous($contiguous = FALSE)
|
||||
{
|
||||
$this->_contiguous = (bool) $contiguous;
|
||||
if (!$contiguous) {
|
||||
$this->_contiguousRow = -1;
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Contiguous
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getContiguous() {
|
||||
return $this->_contiguous;
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,58 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Reader
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/** PHPExcel root directory */
|
||||
if (!defined('PHPEXCEL_ROOT')) {
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
||||
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
||||
}
|
||||
|
||||
/**
|
||||
* PHPExcel_Reader_DefaultReadFilter
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Reader
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Reader_DefaultReadFilter implements PHPExcel_Reader_IReadFilter
|
||||
{
|
||||
/**
|
||||
* Should this cell be read?
|
||||
*
|
||||
* @param $column String column index
|
||||
* @param $row Row index
|
||||
* @param $worksheetName Optional worksheet name
|
||||
* @return boolean
|
||||
*/
|
||||
public function readCell($column, $row, $worksheetName = '') {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,802 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2014 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Reader
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.8.0, 2014-03-02
|
||||
*/
|
||||
|
||||
|
||||
/** PHPExcel root directory */
|
||||
if (!defined('PHPEXCEL_ROOT')) {
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
||||
require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
|
||||
}
|
||||
|
||||
/**
|
||||
* PHPExcel_Reader_Excel2003XML
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Reader
|
||||
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Reader_Excel2003XML extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
|
||||
{
|
||||
/**
|
||||
* Formats
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
private $_styles = array();
|
||||
|
||||
/**
|
||||
* Character set used in the file
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_charSet = 'UTF-8';
|
||||
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Reader_Excel2003XML
|
||||
*/
|
||||
public function __construct() {
|
||||
$this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Can the current PHPExcel_Reader_IReader read the file?
|
||||
*
|
||||
* @param string $pFilename
|
||||
* @return boolean
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public function canRead($pFilename)
|
||||
{
|
||||
|
||||
// Office xmlns:o="urn:schemas-microsoft-com:office:office"
|
||||
// Excel xmlns:x="urn:schemas-microsoft-com:office:excel"
|
||||
// XML Spreadsheet xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet"
|
||||
// Spreadsheet component xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet"
|
||||
// XML schema xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882"
|
||||
// XML data type xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882"
|
||||
// MS-persist recordset xmlns:rs="urn:schemas-microsoft-com:rowset"
|
||||
// Rowset xmlns:z="#RowsetSchema"
|
||||
//
|
||||
|
||||
$signature = array(
|
||||
'<?xml version="1.0"',
|
||||
'<?mso-application progid="Excel.Sheet"?>'
|
||||
);
|
||||
|
||||
// Open file
|
||||
$this->_openFile($pFilename);
|
||||
$fileHandle = $this->_fileHandle;
|
||||
|
||||
// Read sample data (first 2 KB will do)
|
||||
$data = fread($fileHandle, 2048);
|
||||
fclose($fileHandle);
|
||||
|
||||
$valid = true;
|
||||
foreach($signature as $match) {
|
||||
// every part of the signature must be present
|
||||
if (strpos($data, $match) === false) {
|
||||
$valid = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Retrieve charset encoding
|
||||
if(preg_match('/<?xml.*encoding=[\'"](.*?)[\'"].*?>/um',$data,$matches)) {
|
||||
$this->_charSet = strtoupper($matches[1]);
|
||||
}
|
||||
// echo 'Character Set is ',$this->_charSet,'<br />';
|
||||
|
||||
return $valid;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
|
||||
*
|
||||
* @param string $pFilename
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public function listWorksheetNames($pFilename)
|
||||
{
|
||||
// Check if file exists
|
||||
if (!file_exists($pFilename)) {
|
||||
throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
|
||||
}
|
||||
if (!$this->canRead($pFilename)) {
|
||||
throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid Spreadsheet file.");
|
||||
}
|
||||
|
||||
$worksheetNames = array();
|
||||
|
||||
$xml = simplexml_load_file($pFilename, 'SimpleXMLElement', PHPExcel_Settings::getLibXmlLoaderOptions());
|
||||
$namespaces = $xml->getNamespaces(true);
|
||||
|
||||
$xml_ss = $xml->children($namespaces['ss']);
|
||||
foreach($xml_ss->Worksheet as $worksheet) {
|
||||
$worksheet_ss = $worksheet->attributes($namespaces['ss']);
|
||||
$worksheetNames[] = self::_convertStringEncoding((string) $worksheet_ss['Name'],$this->_charSet);
|
||||
}
|
||||
|
||||
return $worksheetNames;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
|
||||
*
|
||||
* @param string $pFilename
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public function listWorksheetInfo($pFilename)
|
||||
{
|
||||
// Check if file exists
|
||||
if (!file_exists($pFilename)) {
|
||||
throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
|
||||
}
|
||||
|
||||
$worksheetInfo = array();
|
||||
|
||||
$xml = simplexml_load_file($pFilename, 'SimpleXMLElement', PHPExcel_Settings::getLibXmlLoaderOptions());
|
||||
$namespaces = $xml->getNamespaces(true);
|
||||
|
||||
$worksheetID = 1;
|
||||
$xml_ss = $xml->children($namespaces['ss']);
|
||||
foreach($xml_ss->Worksheet as $worksheet) {
|
||||
$worksheet_ss = $worksheet->attributes($namespaces['ss']);
|
||||
|
||||
$tmpInfo = array();
|
||||
$tmpInfo['worksheetName'] = '';
|
||||
$tmpInfo['lastColumnLetter'] = 'A';
|
||||
$tmpInfo['lastColumnIndex'] = 0;
|
||||
$tmpInfo['totalRows'] = 0;
|
||||
$tmpInfo['totalColumns'] = 0;
|
||||
|
||||
if (isset($worksheet_ss['Name'])) {
|
||||
$tmpInfo['worksheetName'] = (string) $worksheet_ss['Name'];
|
||||
} else {
|
||||
$tmpInfo['worksheetName'] = "Worksheet_{$worksheetID}";
|
||||
}
|
||||
|
||||
if (isset($worksheet->Table->Row)) {
|
||||
$rowIndex = 0;
|
||||
|
||||
foreach($worksheet->Table->Row as $rowData) {
|
||||
$columnIndex = 0;
|
||||
$rowHasData = false;
|
||||
|
||||
foreach($rowData->Cell as $cell) {
|
||||
if (isset($cell->Data)) {
|
||||
$tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex);
|
||||
$rowHasData = true;
|
||||
}
|
||||
|
||||
++$columnIndex;
|
||||
}
|
||||
|
||||
++$rowIndex;
|
||||
|
||||
if ($rowHasData) {
|
||||
$tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
|
||||
$tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;
|
||||
|
||||
$worksheetInfo[] = $tmpInfo;
|
||||
++$worksheetID;
|
||||
}
|
||||
|
||||
return $worksheetInfo;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Loads PHPExcel from file
|
||||
*
|
||||
* @param string $pFilename
|
||||
* @return PHPExcel
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public function load($pFilename)
|
||||
{
|
||||
// Create new PHPExcel
|
||||
$objPHPExcel = new PHPExcel();
|
||||
|
||||
// Load into this instance
|
||||
return $this->loadIntoExisting($pFilename, $objPHPExcel);
|
||||
}
|
||||
|
||||
|
||||
private static function identifyFixedStyleValue($styleList,&$styleAttributeValue) {
|
||||
$styleAttributeValue = strtolower($styleAttributeValue);
|
||||
foreach($styleList as $style) {
|
||||
if ($styleAttributeValue == strtolower($style)) {
|
||||
$styleAttributeValue = $style;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* pixel units to excel width units(units of 1/256th of a character width)
|
||||
* @param pxs
|
||||
* @return
|
||||
*/
|
||||
private static function _pixel2WidthUnits($pxs) {
|
||||
$UNIT_OFFSET_MAP = array(0, 36, 73, 109, 146, 182, 219);
|
||||
|
||||
$widthUnits = 256 * ($pxs / 7);
|
||||
$widthUnits += $UNIT_OFFSET_MAP[($pxs % 7)];
|
||||
return $widthUnits;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* excel width units(units of 1/256th of a character width) to pixel units
|
||||
* @param widthUnits
|
||||
* @return
|
||||
*/
|
||||
private static function _widthUnits2Pixel($widthUnits) {
|
||||
$pixels = ($widthUnits / 256) * 7;
|
||||
$offsetWidthUnits = $widthUnits % 256;
|
||||
$pixels += round($offsetWidthUnits / (256 / 7));
|
||||
return $pixels;
|
||||
}
|
||||
|
||||
|
||||
private static function _hex2str($hex) {
|
||||
return chr(hexdec($hex[1]));
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Loads PHPExcel from file into PHPExcel instance
|
||||
*
|
||||
* @param string $pFilename
|
||||
* @param PHPExcel $objPHPExcel
|
||||
* @return PHPExcel
|
||||
* @throws PHPExcel_Reader_Exception
|
||||
*/
|
||||
public function loadIntoExisting($pFilename, PHPExcel $objPHPExcel)
|
||||
{
|
||||
$fromFormats = array('\-', '\ ');
|
||||
$toFormats = array('-', ' ');
|
||||
|
||||
$underlineStyles = array (
|
||||
PHPExcel_Style_Font::UNDERLINE_NONE,
|
||||
PHPExcel_Style_Font::UNDERLINE_DOUBLE,
|
||||
PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING,
|
||||
PHPExcel_Style_Font::UNDERLINE_SINGLE,
|
||||
PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING
|
||||
);
|
||||
$verticalAlignmentStyles = array (
|
||||
PHPExcel_Style_Alignment::VERTICAL_BOTTOM,
|
||||
PHPExcel_Style_Alignment::VERTICAL_TOP,
|
||||
PHPExcel_Style_Alignment::VERTICAL_CENTER,
|
||||
PHPExcel_Style_Alignment::VERTICAL_JUSTIFY
|
||||
);
|
||||
$horizontalAlignmentStyles = array (
|
||||
PHPExcel_Style_Alignment::HORIZONTAL_GENERAL,
|
||||
PHPExcel_Style_Alignment::HORIZONTAL_LEFT,
|
||||
PHPExcel_Style_Alignment::HORIZONTAL_RIGHT,
|
||||
PHPExcel_Style_Alignment::HORIZONTAL_CENTER,
|
||||
PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS,
|
||||
PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY
|
||||
);
|
||||
|
||||
$timezoneObj = new DateTimeZone('Europe/London');
|
||||
$GMT = new DateTimeZone('UTC');
|
||||
|
||||
|
||||
// Check if file exists
|
||||
if (!file_exists($pFilename)) {
|
||||
throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
|
||||
}
|
||||
|
||||
if (!$this->canRead($pFilename)) {
|
||||
throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid Spreadsheet file.");
|
||||
}
|
||||
|
||||
$xml = simplexml_load_file($pFilename, 'SimpleXMLElement', PHPExcel_Settings::getLibXmlLoaderOptions());
|
||||
$namespaces = $xml->getNamespaces(true);
|
||||
|
||||
$docProps = $objPHPExcel->getProperties();
|
||||
if (isset($xml->DocumentProperties[0])) {
|
||||
foreach($xml->DocumentProperties[0] as $propertyName => $propertyValue) {
|
||||
switch ($propertyName) {
|
||||
case 'Title' :
|
||||
$docProps->setTitle(self::_convertStringEncoding($propertyValue,$this->_charSet));
|
||||
break;
|
||||
case 'Subject' :
|
||||
$docProps->setSubject(self::_convertStringEncoding($propertyValue,$this->_charSet));
|
||||
break;
|
||||
case 'Author' :
|
||||
$docProps->setCreator(self::_convertStringEncoding($propertyValue,$this->_charSet));
|
||||
break;
|
||||
case 'Created' :
|
||||
$creationDate = strtotime($propertyValue);
|
||||
$docProps->setCreated($creationDate);
|
||||
break;
|
||||
case 'LastAuthor' :
|
||||
$docProps->setLastModifiedBy(self::_convertStringEncoding($propertyValue,$this->_charSet));
|
||||
break;
|
||||
case 'LastSaved' :
|
||||
$lastSaveDate = strtotime($propertyValue);
|
||||
$docProps->setModified($lastSaveDate);
|
||||
break;
|
||||
case 'Company' :
|
||||
$docProps->setCompany(self::_convertStringEncoding($propertyValue,$this->_charSet));
|
||||
break;
|
||||
case 'Category' :
|
||||
$docProps->setCategory(self::_convertStringEncoding($propertyValue,$this->_charSet));
|
||||
break;
|
||||
case 'Manager' :
|
||||
$docProps->setManager(self::_convertStringEncoding($propertyValue,$this->_charSet));
|
||||
break;
|
||||
case 'Keywords' :
|
||||
$docProps->setKeywords(self::_convertStringEncoding($propertyValue,$this->_charSet));
|
||||
break;
|
||||
case 'Description' :
|
||||
$docProps->setDescription(self::_convertStringEncoding($propertyValue,$this->_charSet));
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (isset($xml->CustomDocumentProperties)) {
|
||||
foreach($xml->CustomDocumentProperties[0] as $propertyName => $propertyValue) {
|
||||
$propertyAttributes = $propertyValue->attributes($namespaces['dt']);
|
||||
$propertyName = preg_replace_callback('/_x([0-9a-z]{4})_/','PHPExcel_Reader_Excel2003XML::_hex2str',$propertyName);
|
||||
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_UNKNOWN;
|
||||
switch((string) $propertyAttributes) {
|
||||
case 'string' :
|
||||
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_STRING;
|
||||
$propertyValue = trim($propertyValue);
|
||||
break;
|
||||
case 'boolean' :
|
||||
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_BOOLEAN;
|
||||
$propertyValue = (bool) $propertyValue;
|
||||
break;
|
||||
case 'integer' :
|
||||
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_INTEGER;
|
||||
$propertyValue = intval($propertyValue);
|
||||
break;
|
||||
case 'float' :
|
||||
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_FLOAT;
|
||||
$propertyValue = floatval($propertyValue);
|
||||
break;
|
||||
case 'dateTime.tz' :
|
||||
$propertyType = PHPExcel_DocumentProperties::PROPERTY_TYPE_DATE;
|
||||
$propertyValue = strtotime(trim($propertyValue));
|
||||
break;
|
||||
}
|
||||
$docProps->setCustomProperty($propertyName,$propertyValue,$propertyType);
|
||||
}
|
||||
}
|
||||
|
||||
foreach($xml->Styles[0] as $style) {
|
||||
$style_ss = $style->attributes($namespaces['ss']);
|
||||
$styleID = (string) $style_ss['ID'];
|
||||
// echo 'Style ID = '.$styleID.'<br />';
|
||||
if ($styleID == 'Default') {
|
||||
$this->_styles['Default'] = array();
|
||||
} else {
|
||||
$this->_styles[$styleID] = $this->_styles['Default'];
|
||||
}
|
||||
foreach ($style as $styleType => $styleData) {
|
||||
$styleAttributes = $styleData->attributes($namespaces['ss']);
|
||||
// echo $styleType.'<br />';
|
||||
switch ($styleType) {
|
||||
case 'Alignment' :
|
||||
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) {
|
||||
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />';
|
||||
$styleAttributeValue = (string) $styleAttributeValue;
|
||||
switch ($styleAttributeKey) {
|
||||
case 'Vertical' :
|
||||
if (self::identifyFixedStyleValue($verticalAlignmentStyles,$styleAttributeValue)) {
|
||||
$this->_styles[$styleID]['alignment']['vertical'] = $styleAttributeValue;
|
||||
}
|
||||
break;
|
||||
case 'Horizontal' :
|
||||
if (self::identifyFixedStyleValue($horizontalAlignmentStyles,$styleAttributeValue)) {
|
||||
$this->_styles[$styleID]['alignment']['horizontal'] = $styleAttributeValue;
|
||||
}
|
||||
break;
|
||||
case 'WrapText' :
|
||||
$this->_styles[$styleID]['alignment']['wrap'] = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 'Borders' :
|
||||
foreach($styleData->Border as $borderStyle) {
|
||||
$borderAttributes = $borderStyle->attributes($namespaces['ss']);
|
||||
$thisBorder = array();
|
||||
foreach($borderAttributes as $borderStyleKey => $borderStyleValue) {
|
||||
// echo $borderStyleKey.' = '.$borderStyleValue.'<br />';
|
||||
switch ($borderStyleKey) {
|
||||
case 'LineStyle' :
|
||||
$thisBorder['style'] = PHPExcel_Style_Border::BORDER_MEDIUM;
|
||||
// $thisBorder['style'] = $borderStyleValue;
|
||||
break;
|
||||
case 'Weight' :
|
||||
// $thisBorder['style'] = $borderStyleValue;
|
||||
break;
|
||||
case 'Position' :
|
||||
$borderPosition = strtolower($borderStyleValue);
|
||||
break;
|
||||
case 'Color' :
|
||||
$borderColour = substr($borderStyleValue,1);
|
||||
$thisBorder['color']['rgb'] = $borderColour;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!empty($thisBorder)) {
|
||||
if (($borderPosition == 'left') || ($borderPosition == 'right') || ($borderPosition == 'top') || ($borderPosition == 'bottom')) {
|
||||
$this->_styles[$styleID]['borders'][$borderPosition] = $thisBorder;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 'Font' :
|
||||
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) {
|
||||
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />';
|
||||
$styleAttributeValue = (string) $styleAttributeValue;
|
||||
switch ($styleAttributeKey) {
|
||||
case 'FontName' :
|
||||
$this->_styles[$styleID]['font']['name'] = $styleAttributeValue;
|
||||
break;
|
||||
case 'Size' :
|
||||
$this->_styles[$styleID]['font']['size'] = $styleAttributeValue;
|
||||
break;
|
||||
case 'Color' :
|
||||
$this->_styles[$styleID]['font']['color']['rgb'] = substr($styleAttributeValue,1);
|
||||
break;
|
||||
case 'Bold' :
|
||||
$this->_styles[$styleID]['font']['bold'] = true;
|
||||
break;
|
||||
case 'Italic' :
|
||||
$this->_styles[$styleID]['font']['italic'] = true;
|
||||
break;
|
||||
case 'Underline' :
|
||||
if (self::identifyFixedStyleValue($underlineStyles,$styleAttributeValue)) {
|
||||
$this->_styles[$styleID]['font']['underline'] = $styleAttributeValue;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 'Interior' :
|
||||
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) {
|
||||
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />';
|
||||
switch ($styleAttributeKey) {
|
||||
case 'Color' :
|
||||
$this->_styles[$styleID]['fill']['color']['rgb'] = substr($styleAttributeValue,1);
|
||||
break;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 'NumberFormat' :
|
||||
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) {
|
||||
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />';
|
||||
$styleAttributeValue = str_replace($fromFormats,$toFormats,$styleAttributeValue);
|
||||
switch ($styleAttributeValue) {
|
||||
case 'Short Date' :
|
||||
$styleAttributeValue = 'dd/mm/yyyy';
|
||||
break;
|
||||
}
|
||||
if ($styleAttributeValue > '') {
|
||||
$this->_styles[$styleID]['numberformat']['code'] = $styleAttributeValue;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 'Protection' :
|
||||
foreach($styleAttributes as $styleAttributeKey => $styleAttributeValue) {
|
||||
// echo $styleAttributeKey.' = '.$styleAttributeValue.'<br />';
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
// print_r($this->_styles[$styleID]);
|
||||
// echo '<hr />';
|
||||
}
|
||||
// echo '<hr />';
|
||||
|
||||
$worksheetID = 0;
|
||||
$xml_ss = $xml->children($namespaces['ss']);
|
||||
|
||||
foreach($xml_ss->Worksheet as $worksheet) {
|
||||
$worksheet_ss = $worksheet->attributes($namespaces['ss']);
|
||||
|
||||
if ((isset($this->_loadSheetsOnly)) && (isset($worksheet_ss['Name'])) &&
|
||||
(!in_array($worksheet_ss['Name'], $this->_loadSheetsOnly))) {
|
||||
continue;
|
||||
}
|
||||
|
||||
// echo '<h3>Worksheet: ',$worksheet_ss['Name'],'<h3>';
|
||||
//
|
||||
// Create new Worksheet
|
||||
$objPHPExcel->createSheet();
|
||||
$objPHPExcel->setActiveSheetIndex($worksheetID);
|
||||
if (isset($worksheet_ss['Name'])) {
|
||||
$worksheetName = self::_convertStringEncoding((string) $worksheet_ss['Name'],$this->_charSet);
|
||||
// Use false for $updateFormulaCellReferences to prevent adjustment of worksheet references in
|
||||
// formula cells... during the load, all formulae should be correct, and we're simply bringing
|
||||
// the worksheet name in line with the formula, not the reverse
|
||||
$objPHPExcel->getActiveSheet()->setTitle($worksheetName,false);
|
||||
}
|
||||
|
||||
$columnID = 'A';
|
||||
if (isset($worksheet->Table->Column)) {
|
||||
foreach($worksheet->Table->Column as $columnData) {
|
||||
$columnData_ss = $columnData->attributes($namespaces['ss']);
|
||||
if (isset($columnData_ss['Index'])) {
|
||||
$columnID = PHPExcel_Cell::stringFromColumnIndex($columnData_ss['Index']-1);
|
||||
}
|
||||
if (isset($columnData_ss['Width'])) {
|
||||
$columnWidth = $columnData_ss['Width'];
|
||||
// echo '<b>Setting column width for '.$columnID.' to '.$columnWidth.'</b><br />';
|
||||
$objPHPExcel->getActiveSheet()->getColumnDimension($columnID)->setWidth($columnWidth / 5.4);
|
||||
}
|
||||
++$columnID;
|
||||
}
|
||||
}
|
||||
|
||||
$rowID = 1;
|
||||
if (isset($worksheet->Table->Row)) {
|
||||
foreach($worksheet->Table->Row as $rowData) {
|
||||
$rowHasData = false;
|
||||
$row_ss = $rowData->attributes($namespaces['ss']);
|
||||
if (isset($row_ss['Index'])) {
|
||||
$rowID = (integer) $row_ss['Index'];
|
||||
}
|
||||
// echo '<b>Row '.$rowID.'</b><br />';
|
||||
|
||||
$columnID = 'A';
|
||||
foreach($rowData->Cell as $cell) {
|
||||
|
||||
$cell_ss = $cell->attributes($namespaces['ss']);
|
||||
if (isset($cell_ss['Index'])) {
|
||||
$columnID = PHPExcel_Cell::stringFromColumnIndex($cell_ss['Index']-1);
|
||||
}
|
||||
$cellRange = $columnID.$rowID;
|
||||
|
||||
if ($this->getReadFilter() !== NULL) {
|
||||
if (!$this->getReadFilter()->readCell($columnID, $rowID, $worksheetName)) {
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
if ((isset($cell_ss['MergeAcross'])) || (isset($cell_ss['MergeDown']))) {
|
||||
$columnTo = $columnID;
|
||||
if (isset($cell_ss['MergeAcross'])) {
|
||||
$columnTo = PHPExcel_Cell::stringFromColumnIndex(PHPExcel_Cell::columnIndexFromString($columnID) + $cell_ss['MergeAcross'] -1);
|
||||
}
|
||||
$rowTo = $rowID;
|
||||
if (isset($cell_ss['MergeDown'])) {
|
||||
$rowTo = $rowTo + $cell_ss['MergeDown'];
|
||||
}
|
||||
$cellRange .= ':'.$columnTo.$rowTo;
|
||||
$objPHPExcel->getActiveSheet()->mergeCells($cellRange);
|
||||
}
|
||||
|
||||
$cellIsSet = $hasCalculatedValue = false;
|
||||
$cellDataFormula = '';
|
||||
if (isset($cell_ss['Formula'])) {
|
||||
$cellDataFormula = $cell_ss['Formula'];
|
||||
// added this as a check for array formulas
|
||||
if (isset($cell_ss['ArrayRange'])) {
|
||||
$cellDataCSEFormula = $cell_ss['ArrayRange'];
|
||||
// echo "found an array formula at ".$columnID.$rowID."<br />";
|
||||
}
|
||||
$hasCalculatedValue = true;
|
||||
}
|
||||
if (isset($cell->Data)) {
|
||||
$cellValue = $cellData = $cell->Data;
|
||||
$type = PHPExcel_Cell_DataType::TYPE_NULL;
|
||||
$cellData_ss = $cellData->attributes($namespaces['ss']);
|
||||
if (isset($cellData_ss['Type'])) {
|
||||
$cellDataType = $cellData_ss['Type'];
|
||||
switch ($cellDataType) {
|
||||
/*
|
||||
const TYPE_STRING = 's';
|
||||
const TYPE_FORMULA = 'f';
|
||||
const TYPE_NUMERIC = 'n';
|
||||
const TYPE_BOOL = 'b';
|
||||
const TYPE_NULL = 'null';
|
||||
const TYPE_INLINE = 'inlineStr';
|
||||
const TYPE_ERROR = 'e';
|
||||
*/
|
||||
case 'String' :
|
||||
$cellValue = self::_convertStringEncoding($cellValue,$this->_charSet);
|
||||
$type = PHPExcel_Cell_DataType::TYPE_STRING;
|
||||
break;
|
||||
case 'Number' :
|
||||
$type = PHPExcel_Cell_DataType::TYPE_NUMERIC;
|
||||
$cellValue = (float) $cellValue;
|
||||
if (floor($cellValue) == $cellValue) {
|
||||
$cellValue = (integer) $cellValue;
|
||||
}
|
||||
break;
|
||||
case 'Boolean' :
|
||||
$type = PHPExcel_Cell_DataType::TYPE_BOOL;
|
||||
$cellValue = ($cellValue != 0);
|
||||
break;
|
||||
case 'DateTime' :
|
||||
$type = PHPExcel_Cell_DataType::TYPE_NUMERIC;
|
||||
$cellValue = PHPExcel_Shared_Date::PHPToExcel(strtotime($cellValue));
|
||||
break;
|
||||
case 'Error' :
|
||||
$type = PHPExcel_Cell_DataType::TYPE_ERROR;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if ($hasCalculatedValue) {
|
||||
// echo 'FORMULA<br />';
|
||||
$type = PHPExcel_Cell_DataType::TYPE_FORMULA;
|
||||
$columnNumber = PHPExcel_Cell::columnIndexFromString($columnID);
|
||||
if (substr($cellDataFormula,0,3) == 'of:') {
|
||||
$cellDataFormula = substr($cellDataFormula,3);
|
||||
// echo 'Before: ',$cellDataFormula,'<br />';
|
||||
$temp = explode('"',$cellDataFormula);
|
||||
$key = false;
|
||||
foreach($temp as &$value) {
|
||||
// Only replace in alternate array entries (i.e. non-quoted blocks)
|
||||
if ($key = !$key) {
|
||||
$value = str_replace(array('[.','.',']'),'',$value);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
// Convert R1C1 style references to A1 style references (but only when not quoted)
|
||||
// echo 'Before: ',$cellDataFormula,'<br />';
|
||||
$temp = explode('"',$cellDataFormula);
|
||||
$key = false;
|
||||
foreach($temp as &$value) {
|
||||
// Only replace in alternate array entries (i.e. non-quoted blocks)
|
||||
if ($key = !$key) {
|
||||
preg_match_all('/(R(\[?-?\d*\]?))(C(\[?-?\d*\]?))/',$value, $cellReferences,PREG_SET_ORDER+PREG_OFFSET_CAPTURE);
|
||||
// Reverse the matches array, otherwise all our offsets will become incorrect if we modify our way
|
||||
// through the formula from left to right. Reversing means that we work right to left.through
|
||||
// the formula
|
||||
$cellReferences = array_reverse($cellReferences);
|
||||
// Loop through each R1C1 style reference in turn, converting it to its A1 style equivalent,
|
||||
// then modify the formula to use that new reference
|
||||
foreach($cellReferences as $cellReference) {
|
||||
$rowReference = $cellReference[2][0];
|
||||
// Empty R reference is the current row
|
||||
if ($rowReference == '') $rowReference = $rowID;
|
||||
// Bracketed R references are relative to the current row
|
||||
if ($rowReference{0} == '[') $rowReference = $rowID + trim($rowReference,'[]');
|
||||
$columnReference = $cellReference[4][0];
|
||||
// Empty C reference is the current column
|
||||
if ($columnReference == '') $columnReference = $columnNumber;
|
||||
// Bracketed C references are relative to the current column
|
||||
if ($columnReference{0} == '[') $columnReference = $columnNumber + trim($columnReference,'[]');
|
||||
$A1CellReference = PHPExcel_Cell::stringFromColumnIndex($columnReference-1).$rowReference;
|
||||
$value = substr_replace($value,$A1CellReference,$cellReference[0][1],strlen($cellReference[0][0]));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
unset($value);
|
||||
// Then rebuild the formula string
|
||||
$cellDataFormula = implode('"',$temp);
|
||||
// echo 'After: ',$cellDataFormula,'<br />';
|
||||
}
|
||||
|
||||
// echo 'Cell '.$columnID.$rowID.' is a '.$type.' with a value of '.(($hasCalculatedValue) ? $cellDataFormula : $cellValue).'<br />';
|
||||
//
|
||||
$objPHPExcel->getActiveSheet()->getCell($columnID.$rowID)->setValueExplicit((($hasCalculatedValue) ? $cellDataFormula : $cellValue),$type);
|
||||
if ($hasCalculatedValue) {
|
||||
// echo 'Formula result is '.$cellValue.'<br />';
|
||||
$objPHPExcel->getActiveSheet()->getCell($columnID.$rowID)->setCalculatedValue($cellValue);
|
||||
}
|
||||
$cellIsSet = $rowHasData = true;
|
||||
}
|
||||
|
||||
if (isset($cell->Comment)) {
|
||||
// echo '<b>comment found</b><br />';
|
||||
$commentAttributes = $cell->Comment->attributes($namespaces['ss']);
|
||||
$author = 'unknown';
|
||||
if (isset($commentAttributes->Author)) {
|
||||
$author = (string)$commentAttributes->Author;
|
||||
// echo 'Author: ',$author,'<br />';
|
||||
}
|
||||
$node = $cell->Comment->Data->asXML();
|
||||
// $annotation = str_replace('html:','',substr($node,49,-10));
|
||||
// echo $annotation,'<br />';
|
||||
$annotation = strip_tags($node);
|
||||
// echo 'Annotation: ',$annotation,'<br />';
|
||||
$objPHPExcel->getActiveSheet()->getComment( $columnID.$rowID )
|
||||
->setAuthor(self::_convertStringEncoding($author ,$this->_charSet))
|
||||
->setText($this->_parseRichText($annotation) );
|
||||
}
|
||||
|
||||
if (($cellIsSet) && (isset($cell_ss['StyleID']))) {
|
||||
$style = (string) $cell_ss['StyleID'];
|
||||
// echo 'Cell style for '.$columnID.$rowID.' is '.$style.'<br />';
|
||||
if ((isset($this->_styles[$style])) && (!empty($this->_styles[$style]))) {
|
||||
// echo 'Cell '.$columnID.$rowID.'<br />';
|
||||
// print_r($this->_styles[$style]);
|
||||
// echo '<br />';
|
||||
if (!$objPHPExcel->getActiveSheet()->cellExists($columnID.$rowID)) {
|
||||
$objPHPExcel->getActiveSheet()->getCell($columnID.$rowID)->setValue(NULL);
|
||||
}
|
||||
$objPHPExcel->getActiveSheet()->getStyle($cellRange)->applyFromArray($this->_styles[$style]);
|
||||
}
|
||||
}
|
||||
++$columnID;
|
||||
}
|
||||
|
||||
if ($rowHasData) {
|
||||
if (isset($row_ss['StyleID'])) {
|
||||
$rowStyle = $row_ss['StyleID'];
|
||||
}
|
||||
if (isset($row_ss['Height'])) {
|
||||
$rowHeight = $row_ss['Height'];
|
||||
// echo '<b>Setting row height to '.$rowHeight.'</b><br />';
|
||||
$objPHPExcel->getActiveSheet()->getRowDimension($rowID)->setRowHeight($rowHeight);
|
||||
}
|
||||
}
|
||||
|
||||
++$rowID;
|
||||
}
|
||||
}
|
||||
++$worksheetID;
|
||||
}
|
||||
|
||||
// Return
|
||||
return $objPHPExcel;
|
||||
}
|
||||
|
||||
|
||||
private static function _convertStringEncoding($string,$charset) {
|
||||
if ($charset != 'UTF-8') {
|
||||
return PHPExcel_Shared_String::ConvertEncoding($string,'UTF-8',$charset);
|
||||
}
|
||||
return $string;
|
||||
}
|
||||
|
||||
|
||||
private function _parseRichText($is = '') {
|
||||
$value = new PHPExcel_RichText();
|
||||
|
||||
$value->createText(self::_convertStringEncoding($is,$this->_charSet));
|
||||
|
||||
return $value;
|
||||
}
|
||||
|
||||
}
|
||||
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Reference in New Issue