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@@ -0,0 +1,464 @@
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+<?php
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+/**
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+* 百度编辑器控制器
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+*/
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+namespace Admin\Controller;
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+use Think\Controller;
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+class UeditorController extends Controller{
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+
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+ private $thumb;//缩略图模式(看手册)
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+ private $water; //是否加水印(0:无水印,1:水印文字,2水印图片)
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+ private $waterText;//水印文字
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+ private $waterPosition;//水印位置
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+ private $savePath; //保存位置
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+ private $userid; //操作用户名
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+
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+
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+ public function _initialize(){
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+ $this->userid=empty($_SESSION['userid'])? $_GET['userid'] : $_SESSION['userid'];
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+ if(empty($this->userid)){
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+ $this->userid= 'anonymity';
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+ }
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+
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+ $this->rootPath= './Public/uploads/';
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+ $this->savePath='';
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+ $this->thumb=1;
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+ $this->water=1;
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+ $this->waterText='逐日软件';
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+ $this->waterPosition= 9;
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+ }
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+
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+ public function index(){
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+ $CONFIG = json_decode(preg_replace("/\/\*[\s\S]+?\*\//", "", file_get_contents(CONF_PATH."config.json")), true);
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+
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+ $action = htmlspecialchars($_GET['action']);
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+ switch ($action) {
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+ case 'config':
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+ $result = json_encode($CONFIG);
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+ break;
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+
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+ /* 上传图片 */
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+ case 'uploadimage':
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+ $config = array(
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+ "pathFormat" => $CONFIG['imagePathFormat'],
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+ "maxSize" => $CONFIG['imageMaxSize'],
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+ "allowFiles" => $CONFIG['imageAllowFiles']
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+ );
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+ $fieldName = $CONFIG['imageFieldName'];
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+ $result=$this->upFile($config, $fieldName);
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+ break;
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+
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+ /* 上传涂鸦 */
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+ case 'uploadscrawl':
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+ $config = array(
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+ "pathFormat" => $CONFIG['scrawlPathFormat'],
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+ "maxSize" => $CONFIG['scrawlMaxSize'],
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+ "allowFiles" => $CONFIG['scrawlAllowFiles'],
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+ "oriName" => "scrawl.png"
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+ );
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+ $fieldName = $CONFIG['scrawlFieldName'];
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+ $base64 = "base64";
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+ $result=$this->upBase64($config,$fieldName);
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+ break;
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+
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+ /* 上传视频 */
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+ case 'uploadvideo':
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+ $config = array(
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+ "pathFormat" => $CONFIG['videoPathFormat'],
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+ "maxSize" => $CONFIG['videoMaxSize'],
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+ "allowFiles" => $CONFIG['videoAllowFiles']
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+ );
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+ $fieldName = $CONFIG['videoFieldName'];
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+ $result=$this->upFile($config, $fieldName);
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+ break;
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+
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+ /* 上传文件 */
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+ case 'uploadfile':
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+ // default:
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+ $config = array(
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+ "pathFormat" => $CONFIG['filePathFormat'],
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+ "maxSize" => $CONFIG['fileMaxSize'],
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+ "allowFiles" => $CONFIG['fileAllowFiles']
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+ );
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+ $fieldName = $CONFIG['fileFieldName'];
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+ $result=$this->upFile($config, $fieldName);
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+ break;
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+
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+ /* 列出图片 */
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+ case 'listimage':
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+ $allowFiles = $CONFIG['imageManagerAllowFiles'];
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+ $listSize = $CONFIG['imageManagerListSize'];
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+ $path = $CONFIG['imageManagerListPath'];
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+ $get=$_GET;
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+ $result =$this->file_list($allowFiles, $listSize, $get);
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+ break;
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+ /* 列出文件 */
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+ case 'listfile':
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+ $allowFiles = $CONFIG['fileManagerAllowFiles'];
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+ $listSize = $CONFIG['fileManagerListSize'];
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+ $path = $CONFIG['fileManagerListPath'];
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+ $get=$_GET;
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+ $result =$this->file_list($allowFiles, $listSize, $get);
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+ break;
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+
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+ /* 抓取远程文件 */
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+ case 'catchimage':
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+ $config = array(
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+ "pathFormat" => $CONFIG['catcherPathFormat'],
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+ "maxSize" => $CONFIG['catcherMaxSize'],
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+ "allowFiles" => $CONFIG['catcherAllowFiles'],
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+ "oriName" => "remote.png"
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+ );
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+ $fieldName = $CONFIG['catcherFieldName'];
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+ /* 抓取远程图片 */
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+ $list = array();
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+ if (isset($_POST[$fieldName])) {
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+ $source = $_POST[$fieldName];
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+ } else {
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+ $source = $_GET[$fieldName];
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+ }
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+ foreach ($source as $imgUrl) {
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+ $info=json_decode($this->saveRemote($config, $imgUrl),true);
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+ // dump($info);
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+ array_push($list, array(
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+ "state" => $info["state"],
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+ "url" => $info["url"],
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+ "size" => $info["size"],
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+ "title" => htmlspecialchars($info["title"]),
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+ "original" => htmlspecialchars($info["original"]),
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+ "source" => htmlspecialchars($imgUrl)
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+ ));
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+ }
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+
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+ $result= json_encode(array(
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+ 'state'=> count($list) ? 'SUCCESS':'ERROR',
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+ 'list'=> $list
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+ ));
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+ break;
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+
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+ default:
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+ $result = json_encode(array(
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+ 'state'=> '请求地址出错'
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+ ));
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+ break;
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+ }
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+
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+ /* 输出结果 */
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+ if (isset($_GET["callback"])) {
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+ if (preg_match("/^[\w_]+$/", $_GET["callback"])) {
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+ echo htmlspecialchars($_GET["callback"]) . '(' . $result . ')';
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+ } else {
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+ echo json_encode(array(
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+ 'state'=> 'callback参数不合法'
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+ ));
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+ }
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+ } else {
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+ echo $result;
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+ }
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+
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+ }
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+ /**
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+ * 上传文件的主处理方法
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+ * @return mixed
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+ */
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+ private function upFile($config,$fieldName){
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+ $conf=array(
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+ 'rootPath' => $this->rootPath,
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+ 'savePath' => $this->savePath,
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+ 'autoSub' => true,
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+ 'subName'=>$this->userid . '/' . date('Ym',time()) ,// 子目录命名的规则为 用户名/年月/
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+ 'maxSize'=>$config['maxSize'],
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+ 'exts'=>$this->format_exts($config['allowFiles']),//去除扩展名前的点 .
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+ );
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+
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+ $upload=new \Think\Upload($conf);
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+ $info=$upload->uploadOne($_FILES[$fieldName]);
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+ if($info){
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+ $fname=$upload->rootPath .$info['savepath'].$info['savename'];
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+ $imagearr = explode(',', 'jpg,gif,png,jpeg,bmp,ttf,tif');
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+ $info['ext']= strtolower($info['ext']);
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+
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+ $isimage = in_array($info['ext'],$imagearr) ? 1 : 0;
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+ if ($isimage) {
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+ $image=new \Think\Image();
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+ $image->Open($fname);
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+ $image->thumb(680,680,$this->thumb)->save($fname);
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+ if ($this->water==1) {
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+ $image->text($this->waterText,'./Public/font/STXINGKA.TTF',18,'#9a9a9a',$this->waterPosition,array(-2,0))->save($fname);
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+ }
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+ if ($this->water==2) {
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+ $image->water($this->waterImage)->save($fname);
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+ }
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+ }
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+
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+ $data=array(
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+ 'state'=>'SUCCESS',
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+ //'url'=>__ROOT__. strtolower(substr($fname,1)),
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+ 'url'=>C('WEB_HOST'). strtolower(substr($fname,1)),
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+ 'title'=>$info['savename'],
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+ 'original'=>$info['name'],
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+ 'type'=>'.' . $info['ext'],
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+ 'size'=>$info['size'],
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+ );
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+ }else{
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+ $data=array(
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+ 'state'=>$upload->getError(),
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+ );
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+ }
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+ return json_encode($data);
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+ }
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+
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+ /**
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+ * 处理base64编码的图片上传
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+ * @return mixed
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+ */
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+ private function upBase64($config,$fieldName)
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+ {
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+ $base64Data = $_POST[$fieldName];
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+ $img = base64_decode($base64Data);
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+
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+ $dirname=$this->rootPath . $this->savePath . $this->userid . '/scrawl/';
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+ $file['filesize']=strlen($img);
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+ $file['oriName']=$config['oriName'];
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+ $file['ext']=strtolower(strrchr($config['oriName'], '.'));
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+ $file['name']= uniqid() . $file['ext'];
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+ $file['fullName']=$dirname . $file['name'];
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+ $fullName=$file['fullName'];
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+ // dump($file);
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+
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+ //检查文件大小是否超出限制
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+ if ($file['filesize'] >= ($config["maxSize"])) {
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+ $data=array(
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+ 'state'=>'文件大小超出网站限制',
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+ );
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+ return json_encode($data);
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+ }
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+
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+ //创建目录失败
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+ if (!file_exists($dirname) && !mkdir($dirname, 0777, true)) {
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+ $data=array(
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+ 'state'=>'目录创建失败',
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+ );
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+ return json_encode($data);
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+ } else if (!is_writeable($dirname)) {
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+ $data=array(
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+ 'state'=>'目录没有写权限',
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+ );
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+ return json_encode($data);
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+ }
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+
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+ //移动文件
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+ if (!(file_put_contents($fullName, $img) && file_exists($fullName))) { //移动失败
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+ $data=array(
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+ 'state'=>'写入文件内容错误',
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+ );
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+ } else { //移动成功
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+ $data=array(
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+ 'state'=>'SUCCESS',
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+ 'url'=>__ROOT__ . substr($file['fullName'],1),
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+ 'title'=>$file['name'],
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+ 'original'=>$file['oriName'],
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+ 'type'=>$file['ext'],
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+ 'size'=>$file['filesize'],
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+ );
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+ }
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+ return json_encode($data);
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+ }
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+
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+ /**
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+ * 拉取远程图片
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+ * @return mixed
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+ */
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+ private function saveRemote($config, $fieldName)
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+ {
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+ $imgUrl = htmlspecialchars($fieldName);
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+ $imgUrl = str_replace("&", "&", $imgUrl);
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+
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+ //http开头验证
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+ if (strpos($imgUrl, "http") !== 0) {
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+ $data=array(
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+ 'state'=>'链接不是http链接',
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+ );
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+ return json_encode($data);
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+ }
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+ //获取请求头并检测死链
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+ $heads = get_headers($imgUrl);
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+ if (!(stristr($heads[0], "200") && stristr($heads[0], "OK"))) {
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+ $data=array(
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+ 'state'=>'链接不可用',
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+ );
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+ return json_encode($data);
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+ }
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+ //格式验证(扩展名验证和Content-Type验证)
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+ $fileType = strtolower(strrchr($imgUrl, '.'));
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+ if (!in_array($fileType, $config['allowFiles']) || stristr($heads['Content-Type'], "image")) {
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+ $data=array(
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+ 'state'=>'链接contentType不正确',
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+ );
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+ return json_encode($data);
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+ }
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+
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+ //打开输出缓冲区并获取远程图片
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+ ob_start();
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+ $context = stream_context_create(
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+ array('http' => array(
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+ 'follow_location' => false // don't follow redirects
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+ ))
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+ );
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+ readfile($imgUrl, false, $context);
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+ $img = ob_get_contents();
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+ ob_end_clean();
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+ preg_match("/[\/]([^\/]*)[\.]?[^\.\/]*$/", $imgUrl, $m);
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+
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+ $dirname=$this->rootPath . $this->savePath . $this->userid . '/remote/';
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+ $file['oriName']=$m ? $m[1]:"";
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+ $file['filesize']=strlen($img);
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+ $file['ext']=strtolower(strrchr($config['oriName'], '.'));
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+ $file['name']= uniqid() . $file['ext'];
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+ $file['fullName']=$dirname . $file['name'];
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+ $fullName=$file['fullName'];
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+
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+ //检查文件大小是否超出限制
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+ if ($file['filesize'] >= ($config["maxSize"])) {
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+ $data=array(
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+ 'state'=>'文件大小超出网站限制',
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+ );
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+ return json_encode($data);
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+ }
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+
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+ //创建目录失败
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+ if (!file_exists($dirname) && !mkdir($dirname, 0777, true)) {
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+ $data=array(
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+ 'state'=>'目录创建失败',
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+ );
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+ return json_encode($data);
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+ } else if (!is_writeable($dirname)) {
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+ $data=array(
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+ 'state'=>'目录没有写权限',
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+ );
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+ return json_encode($data);
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+ }
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+
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+ //移动文件
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+ if (!(file_put_contents($fullName, $img) && file_exists($fullName))) { //移动失败
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+ $data=array(
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+ 'state'=>'写入文件内容错误',
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+ );
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+ return json_encode($data);
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+ } else { //移动成功
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+ $data=array(
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+ 'state'=>'SUCCESS',
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+ 'url'=>__ROOT__ . substr($file['fullName'],1),
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+ 'title'=>$file['name'],
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+ 'original'=>$file['oriName'],
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+ 'type'=>$file['ext'],
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+ 'size'=>$file['filesize'],
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+ );
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+ }
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+ return json_encode($data);
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+ }
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+ private function file_list($allowFiles, $listSize, $get){
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+ $dirname=$this->rootPath . $this->savePath ;
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+ if ($this->userid!='admin') {
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+ $dirname.=$this->userid . '/';
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+ }
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+ $allowFiles = substr(str_replace(".", "|", join("", $allowFiles)), 1);
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+
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+ /* 获取参数 */
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+ $size = isset($get['size']) ? htmlspecialchars($get['size']) : $listSize;
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+ $start = isset($get['start']) ? htmlspecialchars($get['start']) : 0;
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+ $end = $start + $size;
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+
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+ /* 获取文件列表 */
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+ // $path = $_SERVER['DOCUMENT_ROOT'] . (substr($path, 0, 1) == "/" ? "":"/") . $path;
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+ $path=$dirname;
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+ $files = $this->getfiles($path, $allowFiles);
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+ if (!count($files)) {
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+ return json_encode(array(
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+ "state" => "no match file",
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+ "list" => array(),
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+ "start" => $start,
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+ "total" => count($files)
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+ ));
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+ }
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+
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+ /* 获取指定范围的列表 */
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+ $len = count($files);
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+ for ($i = min($end, $len) - 1, $list = array(); $i < $len && $i >= 0 && $i >= $start; $i--){
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+ $list[] = $files[$i];
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+ }
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+ //倒序
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+ //for ($i = $end, $list = array(); $i < $len && $i < $end; $i++){
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+ // $list[] = $files[$i];
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+ //}
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+
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+ /* 返回数据 */
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+ $result = json_encode(array(
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+ "state" => "SUCCESS",
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|
+ "list" => $list,
|
|
|
+ "start" => $start,
|
|
|
+ "total" => count($files)
|
|
|
+ ));
|
|
|
+
|
|
|
+ return $result;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 遍历获取目录下的指定类型的文件
|
|
|
+ * @param $path
|
|
|
+ * @param array $files
|
|
|
+ * @return array
|
|
|
+ */
|
|
|
+ private function getfiles( $path , $allowFiles, &$files = array() ) {
|
|
|
+ if ( !is_dir( $path ) ) return null;
|
|
|
+ if(substr($path, strlen($path) - 1) != '/') $path .= '/';
|
|
|
+ $handle = opendir( $path);
|
|
|
+ while ( false !== ( $file = readdir( $handle ) ) ) {
|
|
|
+ if ( $file != '.' && $file != '..' ) {
|
|
|
+ $path2 = $path . $file;
|
|
|
+ if ( is_dir( $path2)) {
|
|
|
+ $this->getfiles( $path2 ,$allowFiles, $files );
|
|
|
+ } else {
|
|
|
+ if (preg_match("/\.(".$allowFiles.")$/i", $file)) {
|
|
|
+ $files[] = array(
|
|
|
+ 'url'=> __ROOT__ . substr($path2, 1),
|
|
|
+ 'mtime'=> filemtime($path2)
|
|
|
+ );
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return $files;
|
|
|
+ }
|
|
|
+ /**
|
|
|
+ * [formatUrl 格式化url,用于将getfiles返回的文件路径进行格式化,起因是中文文件名的不支持浏览]
|
|
|
+ * @param [type] $files [文件数组]
|
|
|
+ * @return [type] [格式化后的文件数组]
|
|
|
+ */
|
|
|
+ private function formatUrl($files){
|
|
|
+ if(!is_array($files)) return $files;
|
|
|
+ foreach ($files as $key => $value) {
|
|
|
+ $data=array();
|
|
|
+ $data=explode('/', $value);
|
|
|
+ foreach ($data as $k=>$v) {
|
|
|
+ if($v!='.' && $v!='..'){
|
|
|
+ $data[$k]=urlencode($v);
|
|
|
+ $data[$k] = str_replace("+", "%20", $data[$k]);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ $files[$key]=implode('/', $data);
|
|
|
+ }
|
|
|
+ return $files;
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ private function format_exts($exts){
|
|
|
+ $data=array();
|
|
|
+ foreach ($exts as $key => $value) {
|
|
|
+ $data[]=ltrim($value,'.');
|
|
|
+ }
|
|
|
+ return $data;
|
|
|
+ }
|
|
|
+
|
|
|
+}
|
|
|
+?>
|