mirror of https://gitee.com/zorlan/skycaiji
382 lines
11 KiB
PHP
382 lines
11 KiB
PHP
<?php
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/*
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|--------------------------------------------------------------------------
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| SkyCaiji (蓝天采集器)
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|--------------------------------------------------------------------------
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| Copyright (c) 2018 https://www.skycaiji.com All rights reserved.
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|--------------------------------------------------------------------------
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| 使用协议 https://www.skycaiji.com/licenses
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|--------------------------------------------------------------------------
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*/
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namespace skycaiji\admin\model;
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class Config extends \skycaiji\common\model\Config {
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public function getConfigList(){
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$keyConfig='cache_config_all';
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$cacheConfig=cache($keyConfig);
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if(!is_array($cacheConfig)){
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$cacheConfig=array();
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}
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$configList=$cacheConfig['list'];
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return is_array($configList)?$configList:array();
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}
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public function server_is_cli($isInput=false,$val=null){
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$value='';
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if(empty($isInput)){
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$value=g_sc_c('caiji','server');
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}else{
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$value=$val;
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}
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$value=$value=='cli'?true:false;
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return $value;
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}
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public function page_render_is_chrome($isInput=false,$val=null){
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$value='';
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if(empty($isInput)){
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$value=g_sc_c('page_render','tool');
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}else{
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$value=$val;
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}
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$value=$value=='chrome'?true:false;
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return $value;
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}
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/*检查图片路径*/
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public function check_img_path($imgPath){
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$return=array('success'=>false,'msg'=>'');
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if(!empty($imgPath)){
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if(!preg_match('/(^\w+\:)|(^[\/\\\])/i', $imgPath)){
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$return['msg']='图片目录必须为绝对路径！';
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}else{
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if(!is_dir($imgPath)){
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$return['msg']='图片目录不存在！'.(self::check_basedir_limited($imgPath)?lang('error_open_basedir'):'');
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}else{
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$imgPath=realpath($imgPath);
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$root_path=rtrim(realpath(config('root_path')),'\\\/');
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if(preg_match('/^'.addslashes($root_path).'\b/i',$imgPath)){
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if(!preg_match('/^'.addslashes($root_path).'[\/\\\]data[\/\\\].+/i', $imgPath)){
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$return['msg']='图片保存到本程序中，目录必须在data文件夹里';
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}else{
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$return['success']=true;
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}
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}else{
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$return['success']=true;
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}
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}
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}
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}
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return $return;
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}
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/*检查图片网址*/
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public function check_img_url($imgUrl){
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$return=array('success'=>false,'msg'=>'');
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if(!empty($imgUrl)){
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if(!preg_match('/^\w+\:\/\//i',$imgUrl)){
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$return['msg']='图片链接地址必须以http://或者https://开头';
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}else{
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$return['success']=true;
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}
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}
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return $return;
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}
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/*检查自定义图片名的路径设置*/
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public function check_img_name_path($path){
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static $check_list=array();
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$pathMd5=md5($path);
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if(!isset($check_list[$pathMd5])){
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$return=array('success'=>false,'msg'=>'');
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if(!empty($path)){
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if(!preg_match('/^(\w+|\-|\/|(\[(年|月|日|时|分|秒|前两位|后两位|任务名|任务ID)\])|(\[字段\:[^\/\[\]]+?\]))+$/u',$path)){
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$return['msg']='图片名称自定义路径只能输入字母、数字、下划线、/ 或 使用标签';
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}else{
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if(preg_match('/^\/+$/', $path)){
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$return['msg']='图片名称自定义路径不能只由/组成';
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}else{
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$return['success']=true;
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}
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}
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}
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$check_list[$pathMd5]=$return;
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}else{
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$return=$check_list[$pathMd5];
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}
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return $return;
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}
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/*转换自定义图片名的路径*/
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public function convert_img_name_path($path,$url){
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if(!empty($path)){
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$md5=md5($url);
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static $tags=array('[年]','[月]','[日]','[时]','[分]','[秒]','[前两位]','[后两位]');
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$nowTime=time();
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$tagsRe=array(
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date('Y',$nowTime),
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date('m',$nowTime),
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date('d',$nowTime),
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date('H',$nowTime),
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date('i',$nowTime),
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date('s',$nowTime),
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substr($md5,0,2),
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substr($md5,-2,2),
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);
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$path=str_replace($tags, $tagsRe, $path);
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$path=preg_replace('/[\s\r\n\~\`\!\@\#\$\%\^\&\*\(\)\+\=\{\}\[\]\|\\\\:\;\"\'\<\>\,\?]+/', '_', $path);
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$path=preg_replace('/\_{2,}/', '_', $path);
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$path=preg_replace('/\/{2,}/', '/', $path);
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$path=trim($path,'_');
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$path=trim($path,'/');
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}
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if(empty($path)){
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$path='temp';
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}
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return $path;
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}
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/*检查自定义图片名的名称设置*/
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public function check_img_name_name($name){
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static $check_list=array();
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$nameMd5=md5($name);
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if(!isset($check_list[$nameMd5])){
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$return=array('success'=>false,'msg'=>'');
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if(!empty($name)){
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if(!preg_match('/^(\w+|\-|(\[(年|月|日|时|分|秒|前两位|后两位|任务名|任务ID|图片网址MD5码|图片原名)\])|(\[字段\:[^\/\[\]]+?\]))+$/u',$name)){
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$return['msg']='图片名称自定义名称只能输入字母、数字、下划线 或 使用标签';
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}else{
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$return['success']=true;
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}
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}
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$check_list[$nameMd5]=$return;
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}else{
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$return=$check_list[$nameMd5];
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}
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return $return;
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}
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/*转换自定义图片名的名称*/
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public function convert_img_name_name($name,$url){
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$md5=md5($url);
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if(!empty($name)){
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$urlname='';
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if(preg_match('/([^\/]+?)(\.[a-zA-Z][\w\-]+){0,1}([\?\#]|$)/', $url,$urlname)){
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$urlname=$urlname[1];
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if(mb_strlen($urlname,'utf-8')>100){
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$urlname=mb_substr($urlname,0,100,'utf-8');
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}
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}else{
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$urlname='';
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}
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if(empty($urlname)){
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$urlname=$md5;
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}
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static $tags=array('[年]','[月]','[日]','[时]','[分]','[秒]','[前两位]','[后两位]','[图片网址MD5码]','[图片原名]');
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$nowTime=time();
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$tagsRe=array(
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date('Y',$nowTime),
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date('m',$nowTime),
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date('d',$nowTime),
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date('H',$nowTime),
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date('i',$nowTime),
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date('s',$nowTime),
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substr($md5,0,2),
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substr($md5,-2,2),
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$md5,
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$urlname
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);
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$name=str_replace($tags, $tagsRe, $name);
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$name=preg_replace('/[\/\s\r\n\~\`\!\@\#\$\%\^\&\*\(\)\+\=\{\}\[\]\|\\\\:\;\"\'\<\>\,\?]+/', '_', $name);
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$name=preg_replace('/\_{2,}/', '_', $name);
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$name=trim($name,'_');
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}
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if(empty($name)){
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$name=$md5;
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}
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return $name;
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}
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/*从采集设置中提取出图片本地化设置*/
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public function get_img_config_from_caiji($caijiConfig){
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$config=array();
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if(!empty($caijiConfig)){
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static $vars=array('download_img','img_path','img_url','img_name','img_timeout','img_interval','img_max');
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foreach ($vars as $var){
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if(isset($caijiConfig[$var])){
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$config[$var]=$caijiConfig[$var];
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}
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}
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}
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return $config;
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}
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/*检测出php可执行文件路径*/
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public static function detect_php_exe(){
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static $php_filename=null;
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if(!isset($php_filename)){
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$ds=DIRECTORY_SEPARATOR;
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$ini_all=ini_get_all();
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$php_ext_path=$ini_all['extension_dir']['local_value'];
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if($php_ext_path){
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$php_ext_path=preg_replace('/[\/\\\]+/', '/', $php_ext_path);
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$phpPaths=explode('/', $php_ext_path);
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$phpPath='';
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if(IS_WIN){
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foreach ($phpPaths as $v){
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$phpPath.=$v.$ds;
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if(is_file($phpPath.'php-cli.exe')){
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$php_filename=$phpPath.'php-cli.exe';
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break;
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}elseif(is_file($phpPath.'php.exe')){
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$php_filename=$phpPath.'php.exe';
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break;
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}
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}
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}else{
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foreach ($phpPaths as $v){
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$phpPath.=$v.$ds;
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if(is_file($phpPath.'bin'.$ds.'php')){
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$php_filename=$phpPath.'bin'.$ds.'php';
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break;
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}
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}
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}
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}
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if(empty($php_filename)){
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$php_filename='php';
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}
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}
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return $php_filename;
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}
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public function exec_php_version($phpFile){
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$return=false;
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if(empty($phpFile)){
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$phpFile=self::detect_php_exe();
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}
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if(!empty($phpFile)){
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$return=array('success'=>false,'msg'=>'');
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$phpFile=self::cli_safe_filename($phpFile);
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$phpFile.=' -v';
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$info=proc_open_exec($phpFile,'all',3,true);
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$info=is_array($info)?$info:array();
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$info['output']=trim($info['output']);
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$info['error']=trim($info['error']);
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if(is_array($info['status'])&&$info['status']['running']){
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if($info['error']){
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$return['msg']=$info['error'];
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}elseif($info['output']){
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$return['success']=true;
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$return['msg']=('测试成功，PHP信息：'.$info['output']);
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}else{
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$return['success']=true;
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}
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}elseif($info['error']){
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$return['msg']=$info['error'];
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}
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}
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return $return;
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}
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public static function cli_safe_filename($filename){
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if(!empty($filename)){
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if(IS_WIN){
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$filename='"'.$filename.'"';
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}else{
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if(preg_match('/(?<!\\\)\s/', $filename)){
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$filename=preg_replace('/(?<!\\\)(\s)/', "\\\\$1", $filename);
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}
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}
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}
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return $filename;
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}
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/*open_basedir目录保护，检查目录是否受限*/
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public static function check_basedir_limited($path){
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$openBasedir=ini_get('open_basedir');
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if(empty($openBasedir)){
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return false;
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}
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if(empty($path)){
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return false;
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}
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if(file_exists($path)){
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return false;
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}
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$path=str_replace('\\', '/', $path);
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$path=rtrim($path,'/').'/';
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$openBasedir=explode(IS_WIN?';':':', $openBasedir);
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if(is_array($openBasedir)){
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foreach ($openBasedir as $dir){
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if(empty($dir)){
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continue;
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}
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$dir=str_replace('\\', '/', $dir);
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$dir=rtrim($dir,'/').'/';
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if(stripos($path, $dir)===0){
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return false;
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}
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}
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}
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return true;
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}
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public static function check_collect_wait(){
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$return=false;
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$lastCollectTime=cache('last_collect_time');
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if(g_sc('c_caiji_interval')>0){
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$waitTime=(60*g_sc('c_caiji_interval'))-abs(time()-$lastCollectTime);
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if($waitTime>0){
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$return=array(
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'msg'=>'再次采集需等待'.self::wait_time_tips($waitTime),
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'wait'=>$waitTime
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);
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}
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}
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return $return;
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}
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public static function wait_time_tips($seconds){
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$seconds=intval($seconds);
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if($seconds>0){
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if($seconds<60){
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$seconds.='秒';
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}else{
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$seconds=$seconds/60;
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$seconds=substr(sprintf("%.3f", $seconds), 0, -2);
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$seconds.='分钟';
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}
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}else{
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$seconds='';
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}
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return $seconds;
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}
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}
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?>
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