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<?php
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if (!defined('BASEPATH'))
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exit('No direct script access allowed');
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class Onlineoffice extends CI_Controller
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{
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public $uid;
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public $admin_data;
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public function __construct()
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{
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parent::__construct();
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//$this->output->enable_profiler(TRUE);
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$this->permission->is_admin(true);
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$this->load->model('Navigation_model');
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$this->load->model('Operator_model');
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$this->admin_data=$this->session->userdata('admin_chtcdn');
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$this->uid=$this->admin_data['OPI_SN'];
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}
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public function index()
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{
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$data['mid']=$this->uid;
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$this->load->view('n-header', $data);
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$user_data=$this->Operator_model->get_webhtuser_by_id($this->admin_data['whu_uid']);
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$data['whu_ip']=$user_data->whu_ip;
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$data['whu_mac']=$user_data->whu_mac;
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$this->load->view('onlineoffice/wakeup',$data);
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$this->load->view('n-footer');
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}
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public function wakeonlan($ip,$mac,$port=7){
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//需要在system32目录下放置wolcmd.exe来启动
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$mac=str_replace(':','',$mac);
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$last_line = system("wolcmd $mac $ip 255.255.255.0 7", $retval);
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echo $last_line;
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return true;
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$addr_byte = explode(':', $mac);
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$hw_addr = '';
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for ($i=0; $i <6; $i++){
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$hw_addr .= chr(hexdec($addr_byte[$i]));
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}
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$msg = chr(255).chr(255).chr(255).chr(255).chr(255).chr(255);
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for ($i = 1; $i <= 16; $i++) {
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$msg .= $hw_addr;
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}
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$socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
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if ($socket == false) {
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echo "create socket failed!\n";
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echo "error：'".socket_last_error($socket)."' - " . socket_strerror(socket_last_error($socket));
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return FALSE;
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} else {
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$opt_ret = socket_set_option($socket,SOL_SOCKET, SO_BROADCAST, TRUE);
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if($opt_ret <0) {
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echo "setsockopt() failed, error: " . strerror($opt_ret) . "\n";
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return FALSE;
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}
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if(socket_sendto($socket, $msg, strlen($msg), 0, $ip, $port)) {
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echo "唤醒数据包发送成功!";
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socket_close($socket);
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return TRUE;
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} else {
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echo "唤醒数据包发送失败!";
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return FALSE;
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}
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}
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}
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//检查端口是否打开，用来判断电脑是否启动成功
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public function ping($ip,$port=3389) {
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$sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
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socket_set_nonblock($sock);
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@socket_connect($sock,$ip, $port);
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socket_set_block($sock);
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//返回值说明:2关闭,1打开,0超时
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switch(socket_select($r = array($sock), $w = array($sock), $f = array($sock), 5)){
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case 0:
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echo '努力启动中...';
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break;
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case 1:
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echo '电脑启动成功！';
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break;
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case 2:
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echo '电脑启动成功，远程端口未打开，联系YCC开启权限';
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break;
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}
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}
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} |