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<?php
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if (!defined('BASEPATH')) exit('No direct script access allowed');
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class Information extends CI_Controller
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{
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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->load->model('Information_model');
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$this->load->model('InfoMetas_model');
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$this->load->library('Tags_analysis');
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}
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public function index()
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{
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echo 'Information Index';
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}
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//优先使用传入的URL，用于主动生成静态页面（去映射）(优先使用POST参数)
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public function detail($url = ''){
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$data = array();
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if (empty($url)) {
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$url = $this->input->get_post('static_html_url');
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}
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if (empty($url) || $url == 'index.php') {
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$url = get_origin_url();
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if (preg_match('/\?.*/', $url) == 1) {
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$url = preg_replace('/\?.*/', '', $url);
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//php_301($url);
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//return;
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}
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}
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//大小写转向，只要url有大写字母的全部转到小写字母的url上
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if ($url != mb_strtolower($url)) {
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php_301(mb_strtolower($url));
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return;
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}
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$data['detail'] = $this->Information_model->get_detail($url);
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if ($data['detail'] === false || empty($data['detail']->ic_content)) {
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send_404();
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return false;
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}
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$data['canonical'] = '';
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//新url转换到旧的url 278002649
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if(strpos($data['detail']->is_path,'278002649') >= 0 || strpos($data['detail']->is_path,'278005102') >= 0){
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$data['canonical'] = $data['detail']->ic_url;
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//制作canonical
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/*if($data['detail']->ic_type == 'country_info' || $data['detail']->ic_type == 'area_info'){
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if(strpos($data['detail']->ic_url,'tours') > 0){
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$info_url = explode('/',$data['detail']->ic_url);
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$data['canonical'] = '/'.$info_url['2'].'/'.$info_url['1'].'.htm';
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}elseif(strpos($data['detail']->ic_url,'travel-guide') > 0){
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$data['canonical'] = substr($data['detail']->ic_url,0,strpos($data['detail']->ic_url,'travel-guide'));
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}else{
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$data['canonical'] = $data['detail']->ic_url.'.htm';
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}
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}elseif($data['detail']->ic_type == 'pd_tour'){
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$tour_url = explode('/',$data['detail']->ic_url);
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$product_code = explode('-',$tour_url['2']);
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$data['canonical'] = '/tours/ah-'.$product_code['2'].'.htm';
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}*/
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//构造结构化标签---面包屑
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if($data['detail']->ic_show_bread_crumbs){
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$breadcrumblist = array();
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$path_arr = explode(',',substr($data['detail']->is_path,0,strlen($data['detail']->is_path)-1));
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$path_arr = array_splice($path_arr,1);
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$path_arr = array_splice($path_arr,1);
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//循环获取每个节点的信息
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if($data['detail']->ic_type == 'area_info'){
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$info = $this->Information_model->get_parent_info($path_arr['0'])['0'];
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$breadcrumblist['0'] = new stdClass();
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$breadcrumblist['1'] = new stdClass();
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$breadcrumblist['2'] = new stdClass();
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$breadcrumblist['0']->ic_url = $info->ic_url;
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$breadcrumblist['0']->ic_url_title = $info->ic_url_title;
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$breadcrumblist['1']->ic_url = '/'.strtolower($info->ic_url_title).'/travel-guide';
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$breadcrumblist['1']->ic_url_title = $info->ic_url_title.' Travel Guide';
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$breadcrumblist['2']->ic_url = $data['detail']->ic_url;
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$breadcrumblist['2']->ic_url_title = $data['detail']->ic_url_title;
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}else{
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foreach($path_arr as $is_id){
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$info = $this->Information_model->get_parent_info($is_id);
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if(!empty($info)){
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$info = $info['0'];
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array_push($breadcrumblist,$info);
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}
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}
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}
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$data['detail']->construct_tag = make_construct_tag($breadcrumblist);
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$data['detail']->breadcrumblist = make_breadcrumblist($breadcrumblist);
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}
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}else{
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$data['canonical'] = $data['detail']->ic_url;
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//将老的url指向新的url
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if(strpos($data['detail']->ic_url,'.htm') > 0){
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$now_url = substr($data['detail']->ic_url,0,strlen($data['detail']->ic_url)-4);
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$now_info = $this->Information_model->get_detail($now_url);
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if($now_info !== false){
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$data['canonical'] = $now_url;
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}
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}
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}
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//进行标签替换
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$data['detail']->ic_content = $this->tags_analysis->analysis($data['detail']);
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$data['seo_title'] = $data['detail']->ic_seo_title;
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$data['seo_keywords'] = $data['detail']->ic_seo_keywords;
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$data['seo_description'] = $data['detail']->ic_seo_description;
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$data['seo_url'] = $data['detail']->ic_url;
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//print_r($data['detail']);die();
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//判断是否有AMP版本，并生成缓存文件
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if ($this->InfoMetas_model->get($data['detail']->ic_id, 'AMP_STATUS') > 0) {
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$AMP = $this->InfoMetas_model->get($data['detail']->ic_id, 'AMP');
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if (!empty($AMP)) {
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if (mb_substr($data['seo_url'], -1, 1) == '/') {
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$data['amp_url'] = $data['seo_url'] . 'index.htm.amp.htm';
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} else {
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$data['amp_url'] = $data['seo_url'] . '.amp.htm';
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}
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$cache_path = 'd:/Dropbox/wwwcache/asiahighlights.com' . $data['amp_url'];
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$dir = dirname($cache_path);
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if (!is_dir($dir)) {
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@mkdir($dir, 0777, true);
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}
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//表单替换和价格替换
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$AMP_Clone_content = $data['detail']->ic_content;//因为tags_analysis是根据信息结构来替换的，所以需要克隆一个信息结构，然后用AMP代码覆盖ic_content
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$data['detail']->ic_content = $AMP;
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$AMP = $this->tags_analysis->analysis($data['detail']);
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$data['detail']->ic_content = $AMP_Clone_content;
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file_put_contents($cache_path, $AMP);
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}
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} else {
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//尝试删除AMP文件
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if (mb_substr($data['seo_url'], -1, 1) == '/') {
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$amp_url = $data['seo_url'] . 'index.htm.amp.htm';
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} else {
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$amp_url = $data['seo_url'] . '.amp.htm';
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}
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$amp_file = 'd:/Dropbox/wwwcache/asiahighlights.com' . $amp_url;
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if (file_exists($amp_file)) {
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unlink($amp_file);
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}
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}
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$data['meta_addon_css'] = $this->InfoMetas_model->get($data['detail']->ic_id, 'meta_addon_css');
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$data['meta_addon_js'] = $this->InfoMetas_model->get($data['detail']->ic_id, 'meta_addon_js');
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$data['meta_addon_picture'] = $this->InfoMetas_model->get($data['detail']->ic_id, 'meta_addon_picture');
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//print_r($data);die();
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$this->load->view('header', $data);
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$this->load->view('information_' . $data['detail']->ic_template);
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$this->load->view('footer');
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if ($this->input->get_post('no_cache')) {
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//不触发缓存生成，否则影响AMP生成速度，这个主要是给自动转换AMP用的
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} else {
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$this->output->cache(99999);
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}
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}
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//后面这串是密码，防止爬虫程序扫到
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//删除缓存文件，比如页面不在发布，或者修改了URL等情况
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public function delete_cache_8X913mksJ()
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{
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$url = $this->input->get_post('static_html_url');
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if (empty($url)) {
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$this->output->set_status_header(404);
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return false;
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}
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$cache_path = 'd:/Dropbox/wwwcache/asiahighlights.com';
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if (!is_dir($cache_path) OR !is_really_writable($cache_path)) {
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log_message('error', "Unable to write cache file: " . $cache_path);
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$this->output->set_status_header(404);
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return false;
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}
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$cache_path = $cache_path . $url;
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if (mb_substr($cache_path, -1, 1) == '/') {
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$cache_path .= 'index.htm';
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}
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//如果文件存在，先判断是否为缓存文件，防止覆盖原始程序文件
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if (file_exists($cache_path)) {
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if (!$fp_read = @fopen($cache_path, FOPEN_READ)) {
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$this->output->set_status_header(404);
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return FALSE;
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}
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flock($fp_read, LOCK_SH);
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$cache = '';
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if (filesize($cache_path) > 0) {
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$cache = fread($fp_read, filesize($cache_path));
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}
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flock($fp_read, LOCK_UN);
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fclose($fp_read);
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if (strpos($cache, '<!-- Generated by ') === false) {
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log_message('error', "is not cache file." . $cache_path);
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$this->output->set_status_header(404);
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return FALSE;
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} else {
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if (unlink($cache_path)) {
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unlink($cache_path . '.mobile.htm');//删除移动端文件
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if (file_exists($cache_path . '.amp.htm')) {
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unlink($cache_path . '.amp.htm');//删除amp文件
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}
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echo 'ok';
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return TRUE;
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} else {
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$this->output->set_status_header(404);
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return FALSE;
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}
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}
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}
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}
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}
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/* End of file welcome.php */
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/* Location: ./application/controllers/welcome.php */ |