543 lines
16 KiB
PHP
543 lines
16 KiB
PHP
![]() |
<?php
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/**
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* tpshop
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* ============================================================================
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* * 版权所有 2015-2027 深圳搜豹网络科技有限公司,并保留所有权利。
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* 网站地址: http://www.tp-shop.cn
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* ----------------------------------------------------------------------------
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* 这不是一个自由软件!您只能在不用于商业目的的前提下对程序代码进行修改和使用 .
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* 不允许对程序代码以任何形式任何目的的再发布。
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* 如果商业用途务必到官方购买正版授权, 以免引起不必要的法律纠纷.
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* ============================================================================
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* $Author: IT宇宙人 2015-08-10 $
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*/
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namespace app\home\controller;
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use common\util\File;
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use think\Image;
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use think\Request;
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class Uploadify extends Base {
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private $sub_name = array('date', 'Y/m-d');
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private $savePath = 'temp/';
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public function __construct()
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{
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parent::__construct();
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date_default_timezone_set("Asia/Shanghai");
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$this->savePath = I('savepath','temp').'/';
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error_reporting(E_ERROR | E_WARNING);
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header("Content-Type: text/html; charset=utf-8");
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}
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public function upload(){
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$func = I('func');
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$path = I('path','temp');
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$image_upload_limit_size = config('image_upload_limit_size');
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$info = array(
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'num'=> I('num/d'),
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'title' => '',
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'upload' =>U('Uploadify/imageUp',array('savepath'=>$path,'pictitle'=>'banner','dir'=>'images')),
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'fileList'=>U('Uploadify/fileList',array('path'=>$path)),
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'size' => $image_upload_limit_size/(1024 * 1024).'M',
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'type' =>'jpg,png,gif,jpeg',
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'input' => I('input'),
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'func' => empty($func) ? 'undefined' : $func,
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);
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$this->assign('info',$info);
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return $this->fetch();
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}
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/*
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删除上传的图片
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*/
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public function delupload(){
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$action = I('action','del');
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$filename= I('filename');
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$filename= empty($filename) ? I('url') : $filename;
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$filename= str_replace('../','',$filename);
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$filename= trim($filename,'.');
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$filename= trim($filename,'/');
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if($action=='del' && !empty($filename) && file_exists($filename)){
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$fileArr = explode('/', $filename);
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if($fileArr[3] != cookie('user_id')) return false;
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$size = getimagesize($filename);
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$filetype = explode('/',$size['mime']);
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if($filetype[0]!='image'){
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exit;
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}
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if(unlink($filename)){
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echo 1;
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}else{
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echo 0;
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}
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exit;
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}
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}
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public function fileList(){
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/* 判断类型 */
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$type = I('type','Images');
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switch ($type){
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/* 列出图片 */
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case 'Images' : $allowFiles = 'png|jpg|jpeg|gif|bmp';break;
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case 'Flash' : $allowFiles = 'flash|swf';break;
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/* 列出文件 */
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default : $allowFiles = '.+';
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}
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$path = UPLOAD_PATH.'user/'.cookie('user_id').'/'.I('path','temp');
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$listSize = 100000;
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$key = empty($_GET['key']) ? '' : $_GET['key'];
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/* 获取参数 */
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$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 + $size;
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/* 获取文件列表 */
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$files = $this->getfiles($path, $allowFiles, $key);
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if (!count($files)) {
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echo json_encode(array(
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"state" => "没有相关文件",
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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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exit;
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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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/* 返回数据 */
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$result = json_encode(array(
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"state" => "SUCCESS",
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"list" => $list,
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"start" => $start,
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"total" => count($files)
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));
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echo $result;
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}
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/**
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* 遍历获取目录下的指定类型的文件
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* @param $path
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* @param array $files
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* @return array
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*/
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private function getfiles($path, $allowFiles, $key, &$files = array()){
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if (!is_dir($path)) return null;
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if(substr($path, strlen($path) - 1) != '/') $path .= '/';
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$handle = opendir($path);
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while (false !== ($file = readdir($handle))) {
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if ($file != '.' && $file != '..') {
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$path2 = $path . $file;
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if (is_dir($path2)) {
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$this->getfiles($path2, $allowFiles, $key, $files);
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} else {
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if (preg_match("/\.(".$allowFiles.")$/i", $file) && preg_match("/.*". $key .".*/i", $file)) {
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$files[] = array(
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'url'=> '/'.$path2,
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'name'=> $file,
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'mtime'=> filemtime($path2)
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);
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}
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}
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}
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}
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return $files;
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}
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public function index(){
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$CONFIG2 = json_decode(preg_replace("/\/\*[\s\S]+?\*\//", "", file_get_contents("./public/plugins/Ueditor/php/config.json")), true);
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$action = $_GET['action'];
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switch ($action) {
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case 'config':
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$result = json_encode($CONFIG2);
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break;
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/* 上传图片 */
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case 'uploadimage':
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$fieldName = $CONFIG2['imageFieldName'];
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$result = $this->imageUp();
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break;
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/* 上传涂鸦 */
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case 'uploadscrawl':
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$config = array(
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"pathFormat" => $CONFIG2['scrawlPathFormat'],
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"maxSize" => $CONFIG2['scrawlMaxSize'],
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"allowFiles" => $CONFIG2['scrawlAllowFiles'],
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"oriName" => "scrawl.png");
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$fieldName = $CONFIG2['scrawlFieldName'];
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$base64 = "base64";
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$result = $this->upBase64($config,$fieldName);
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break;
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/* 上传视频 */
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case 'uploadvideo':
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$fieldName = $CONFIG2['videoFieldName'];
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$result = $this->upFile($fieldName);
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break;
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/* 上传文件 */
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case 'uploadfile':
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$fieldName = $CONFIG2['fileFieldName'];
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$result = $this->upFile($fieldName);
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break;
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/* 列出图片 */
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case 'listimage':
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$allowFiles = $CONFIG2['imageManagerAllowFiles'];
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$listSize = $CONFIG2['imageManagerListSize'];
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$path = $CONFIG2['imageManagerListPath'];
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$get = $_GET;
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$result =$this->fileList2($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 = $CONFIG2['fileManagerAllowFiles'];
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$listSize = $CONFIG2['fileManagerListSize'];
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$path = $CONFIG2['fileManagerListPath'];
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$get = $_GET;
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$result = $this->fileList2($allowFiles,$listSize,$get);
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break;
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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" => $CONFIG2['catcherPathFormat'],
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"maxSize" => $CONFIG2['catcherMaxSize'],
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"allowFiles" => $CONFIG2['catcherAllowFiles'],
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"oriName" => "remote.png");
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$fieldName = $CONFIG2['catcherFieldName'];
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/* 抓取远程图片 */
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$list = array();
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isset($_POST[$fieldName]) ? $source = $_POST[$fieldName] : $source = $_GET[$fieldName];
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foreach($source as $imgUrl){
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$info = json_decode($this->saveRemote($config,$imgUrl),true);
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array_push($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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$result = json_encode(array(
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'state' => count($list) ? 'SUCCESS':'ERROR',
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'list' => $list
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));
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break;
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default:
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$result = json_encode(array('state' => '请求地址出错'));
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break;
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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 $result;
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}
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}
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//上传文件
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private function upFile($fieldName){
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$file = request()->file('file');
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if(empty($file)) $file = request()->file('upfile');
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$result = $this->validate(
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['file' => $file],
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['file'=>'image|fileSize:40000000|fileExt:jpg,jpeg,gif,png'],
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['file.image' => '上传文件必须为图片','file.fileSize' => '上传文件过大','file.fileExt'=>'上传文件后缀名必须为jpg,jpeg,gif,png']
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);
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if (true !== $result || !$file) {
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$state = "ERROR" . $result;
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return json_encode(['state' =>$state]);
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}else{
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// 移动到框架应用根目录/public/uploads/ 目录下
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$savePath = 'user/'.cookie('user_id').'/'.$this->savePath.'/';
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// 使用自定义的文件保存规则
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$info = $file->rule(function ($file) {
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return md5(mt_rand());
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})->move(UPLOAD_PATH.$this->savePath);
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}
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if($info){
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$data = array(
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'state' => 'SUCCESS',
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'url' => '/'.UPLOAD_PATH.$this->savePath.$info->getSaveName(),
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'title' => $info->getFilename(),
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'original' => $info->getFilename(),
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'type' => '.' . $info->getExtension(),
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'size' => $info->getSize(),
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);
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}else{
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$data = array('state' => 'ERROR'.$file->getError());
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}
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return json_encode($data);
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}
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//列出图片
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private function fileList2($allowFiles,$listSize,$get){
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$type = I('type','Images');
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switch ($type){
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/* 列出图片 */
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case 'Images' : $allowFiles = 'png|jpg|jpeg|gif|bmp';break;
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case 'Flash' : $allowFiles = 'flash|swf';break;
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/* 列出文件 */
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default : $allowFiles = '.+';
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}
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$path = UPLOAD_PATH.'user/'.cookie('user_id').'/'.$this->savePath;
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$listSize = 100000;
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$key = empty($_GET['key']) ? '' : $_GET['key'];
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/* 获取参数 */
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$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 + $size;
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/* 获取文件列表 */
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$files = $this->getfiles($path, $allowFiles, $key);
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if (!count($files)) {
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echo json_encode(array(
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"state" => "没有相关文件",
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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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exit;
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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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/* 返回数据 */
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$result = json_encode(array(
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"state" => "SUCCESS",
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"list" => $list,
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"start" => $start,
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"total" => count($files)
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));
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return $result;
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}
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//抓取远程图片
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private function saveRemote($config,$fieldName){
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$imgUrl = htmlspecialchars($fieldName);
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$imgUrl = str_replace("&","&",$imgUrl);
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//http开头验证
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if(strpos($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($data);
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}
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//打开输出缓冲区并获取远程图片
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ob_start();
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$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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$dirname = UPLOAD_PATH.'remote/';
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$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 = $file['fullName'];
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//检查文件大小是否超出限制
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if($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($data);
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}
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//创建目录失败
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if(!file_exists($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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//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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$data=array(
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||
|
'state' => '写入文件内容错误',
|
||
|
);
|
||
|
return json_encode($data);
|
||
|
}else{ //移动成功
|
||
|
$data=array(
|
||
|
'state' => 'SUCCESS',
|
||
|
'url' => substr($file['fullName'],1),
|
||
|
'title' => $file['name'],
|
||
|
'original' => $file['oriName'],
|
||
|
'type' => $file['ext'],
|
||
|
'size' => $file['filesize'],
|
||
|
);
|
||
|
}
|
||
|
|
||
|
return json_encode($data);
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
* 处理base64编码的图片上传
|
||
|
* 例如:涂鸦图片上传
|
||
|
*/
|
||
|
private function upBase64($config,$fieldName){
|
||
|
$base64Data = $_POST[$fieldName];
|
||
|
$img = base64_decode($base64Data);
|
||
|
|
||
|
$dirname = UPLOAD_PATH.'scrawl/';
|
||
|
$file['filesize'] = strlen($img);
|
||
|
$file['oriName'] = $config['oriName'];
|
||
|
$file['ext'] = strtolower(strrchr($config['oriName'],'.'));
|
||
|
$file['name'] = uniqid().$file['ext'];
|
||
|
$file['fullName'] = $dirname.$file['name'];
|
||
|
$fullName = $file['fullName'];
|
||
|
|
||
|
//检查文件大小是否超出限制
|
||
|
if($file['filesize'] >= ($config["maxSize"])){
|
||
|
$data=array(
|
||
|
'state' => '文件大小超出网站限制',
|
||
|
);
|
||
|
return json_encode($data);
|
||
|
}
|
||
|
|
||
|
//创建目录失败
|
||
|
if(!file_exists($dirname) && !mkdir($dirname,0777,true)){
|
||
|
$data=array(
|
||
|
'state' => '目录创建失败',
|
||
|
);
|
||
|
return json_encode($data);
|
||
|
}else if(!is_writeable($dirname)){
|
||
|
$data=array(
|
||
|
'state' => '目录没有写权限',
|
||
|
);
|
||
|
return json_encode($data);
|
||
|
}
|
||
|
|
||
|
//移动文件
|
||
|
if(!(file_put_contents($fullName, $img) && file_exists($fullName))){ //移动失败
|
||
|
$data=array(
|
||
|
'state' => '写入文件内容错误',
|
||
|
);
|
||
|
}else{ //移动成功
|
||
|
$data = array(
|
||
|
'state' => 'SUCCESS',
|
||
|
'url' => substr($file['fullName'],1),
|
||
|
'title' => $file['name'],
|
||
|
'original' => $file['oriName'],
|
||
|
'type' => $file['ext'],
|
||
|
'size' => $file['filesize'],
|
||
|
);
|
||
|
}
|
||
|
|
||
|
return json_encode($data);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* @function imageUp
|
||
|
*/
|
||
|
public function imageUp()
|
||
|
{
|
||
|
// 上传图片框中的描述表单名称,
|
||
|
$pictitle = I('pictitle');
|
||
|
$dir = I('dir');
|
||
|
$title = htmlspecialchars($pictitle , ENT_QUOTES);
|
||
|
$path = htmlspecialchars($dir, ENT_QUOTES);
|
||
|
//$input_file ['upfile'] = $info['Filedata']; 一个是上传插件里面来的, 另外一个是 文章编辑器里面来的
|
||
|
// 获取表单上传文件
|
||
|
$file = request()->file('file');
|
||
|
|
||
|
if(empty($file))
|
||
|
$file = request()->file('upfile');
|
||
|
$result = $this->validate(
|
||
|
['file' => $file],
|
||
|
['file'=>'image|fileSize:40000000|fileExt:jpg,jpeg,gif,png'],
|
||
|
['file.image' => '上传文件必须为图片','file.fileSize' => '上传文件过大','file.fileExt'=>'上传文件后缀名必须为jpg,jpeg,gif,png']
|
||
|
);
|
||
|
if (true !== $result || !$file) {
|
||
|
$state = "ERROR" . $result;
|
||
|
} else {
|
||
|
$savePath = 'user/'.cookie('user_id').'/'.$this->savePath.'/';
|
||
|
$ossConfig = tpCache('oss');
|
||
|
$ossSupportPath = ['comment', 'photo'];
|
||
|
if (in_array(I('savepath'), $ossSupportPath) && $ossConfig['oss_switch']) {
|
||
|
//商品图片可选择存放在oss
|
||
|
$object = UPLOAD_PATH.$savePath.md5(time()).'.'.pathinfo($file->getInfo('name'), PATHINFO_EXTENSION);
|
||
|
$ossClient = new \app\common\logic\OssLogic;
|
||
|
$return_url = $ossClient->uploadFile($file->getRealPath(), $object);
|
||
|
if (!$return_url) {
|
||
|
$state = "ERROR" . $ossClient->getError();
|
||
|
$return_url = '';
|
||
|
} else {
|
||
|
$state = "SUCCESS";
|
||
|
}
|
||
|
@unlink($file->getRealPath());
|
||
|
} else {
|
||
|
// 移动到框架应用根目录/public/uploads/ 目录下
|
||
|
$info = $file->rule(function ($file) {
|
||
|
return md5(mt_rand()); // 使用自定义的文件保存规则
|
||
|
})->move(UPLOAD_PATH.$savePath);
|
||
|
if ($info) {
|
||
|
$state = "SUCCESS";
|
||
|
} else {
|
||
|
$state = "ERROR" . $file->getError();
|
||
|
}
|
||
|
$return_url = '/'.UPLOAD_PATH.$savePath.$info->getSaveName();
|
||
|
}
|
||
|
$return_data['url'] = $return_url;
|
||
|
}
|
||
|
|
||
|
$return_data['title'] = $title;
|
||
|
$return_data['original'] = ''; // 这里好像没啥用 暂时注释起来
|
||
|
$return_data['state'] = $state;
|
||
|
$return_data['path'] = $path;
|
||
|
$this->ajaxReturn($return_data,'json');
|
||
|
}
|
||
|
}
|