511 lines
18 KiB
PHP
511 lines
18 KiB
PHP
<?php
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/**
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* SaaSMall商城系统 - 团队十年电商经验汇集巨献!
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* =========================================================
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* Copy right 2019-2029 成都SAAS云科技有限公司, 保留所有权利。
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* ----------------------------------------------
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* 官方网址: https://www.gobuysaas.com
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* =========================================================
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*/
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namespace app\shop\controller;
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use app\Controller;
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use app\model\upload\Upload as UploadModel;
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/**
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* 百度编辑器上传
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* 版本 1.0.6
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*/
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class Ueditor extends Controller
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{
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public function index()
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{
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date_default_timezone_set("Asia/chongqing");
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error_reporting(E_ERROR);
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header("Content-Type: text/html; charset=utf-8");
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$CONFIG = json_decode(preg_replace("/\/\*[\s\S]+?\*\//", "", file_get_contents("./public/static/ext/ueditor/php/config.json")), true);
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$action = $_GET[ 'action' ];
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switch ( $action ) {
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case 'config':
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$result = json_encode($CONFIG);
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break;
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/* 上传图片 */
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case 'uploadimage':
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$fieldName = $CONFIG[ 'imageFieldName' ];
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$result = $this->upImage($fieldName);
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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" => $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, $fieldName);
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break;
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/* 上传视频 */
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case 'uploadvideo':
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$fieldName = $CONFIG[ 'videoFieldName' ];
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$result = $this->upVideo($fieldName, $CONFIG[ 'videoMaxSize' ]);
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break;
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/* 上传文件 */
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case 'uploadfile':
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$fieldName = $CONFIG[ 'fileFieldName' ];
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$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 = $CONFIG[ 'imageManagerAllowFiles' ];
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$listSize = $CONFIG[ 'imageManagerListSize' ];
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$path = $CONFIG[ 'imageManagerListPath' ];
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$get = $_GET;
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$result = $this->fileList($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 = $this->fileList($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" => $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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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 (
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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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/* 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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* 上传文件
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* @param unknown $fieldName
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*/
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private function upFile($fieldName)
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{
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$upload_service = new Upload();
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$upload_path = 'ueditor/file/' . date('Ymd');
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if (!empty($_FILES[ $fieldName ])) {//上传成功
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$info = $upload_service->file($_FILES[ $fieldName ], $upload_path);
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if ($info[ 'code' ] > 0) {
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$data = array (
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'state' => 'SUCCESS',
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'url' => $info[ 'data' ][ 'path' ],
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'title' => $info[ 'data' ][ 'file_name' ],
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'original' => $info[ 'data' ][ 'file_name' ],
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'type' => '.' . $info[ 'data' ][ 'file_ext' ],
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'size' => $info[ 'data' ][ 'size' ]
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);
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} else {
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$data = array (
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'state' => $info[ 'message' ]
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);
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}
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} else {
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$data = array (
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'state' => '上传文件为空',
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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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* 上传图片
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* @param unknown $fieldName
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* @return string
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*/
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private function upImage($fieldName)
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{
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$upload_service = new UploadModel();
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$upload_path = 'ueditor/image/' . date('Ymd');
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if (!empty($_FILES[ $fieldName ])) {//上传成功
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$info = $upload_service->setPath("common/images/" . date("Ymd") . '/')->image([
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'name' => $fieldName,
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'thumb_type' => '',
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'cloud' => 1
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]);
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if ($info[ 'code' ] >= 0) {
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$data = array (
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'state' => 'SUCCESS',
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'url' => $info[ 'data' ][ 'pic_path' ],
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'title' => $info[ 'data' ][ 'pic_name' ],
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'original' => $info[ 'data' ][ 'pic_name' ],
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'type' => '.' . $info[ 'data' ][ 'file_ext' ],
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);
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} else {
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$data = array (
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'state' => $info[ 'message' ]
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);
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}
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} else {
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$data = array (
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'state' => '上传文件为空',
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);
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}
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return json_encode($data);
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}
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public function upVideo($fieldName, $size)
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{
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$upload_service = new UploadModel();
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if (!empty($_FILES[ $fieldName ])) {//上传成功
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$info = $upload_service->setPath("common/video/" . date("Ymd") . '/')->video([
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'name' => $fieldName,
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]);
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if ($info[ 'code' ] >= 0) {
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$data = array (
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'state' => 'SUCCESS',
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'url' => $info[ 'data' ][ 'path' ],
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'title' => $info[ 'data' ][ 'path' ],
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'original' => $info[ 'data' ][ 'path' ]
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);
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} else {
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$data = array (
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'state' => 'FAIL'
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);
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}
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} else {
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$data = array (
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'state' => '上传文件为空',
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);
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}
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return json_encode($data);
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}
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//列出图片
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private function fileList($allowFiles, $listSize, $get)
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{
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$dirname = __UPLOAD__ . '/ueditor/';
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$allowFiles = substr(str_replace(".", "|", join("", $allowFiles)), 1);
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/* 获取参数 */
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$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 + $size;
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/* 获取文件列表 */
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$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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/* 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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/*
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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, $allowFiles, &$files = array ())
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{
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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, $files);
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} else {
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if (preg_match("/\.(" . $allowFiles . ")$/i", $file)) {
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$files[] = array (
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'url' => $path2, //substr($path2,1),
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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 $files;
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}
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private function saveRemote($config, $fieldName)
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{
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$imgUrl = htmlspecialchars($fieldName);
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$imgUrl = str_replace("&", "&", $imgUrl);
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//http开头验证
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if (strpos($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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$upload_service = new UploadModel();
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$res = $upload_service->setPath("common/images/" . date("Ymd") . '/')->remotePull($imgUrl);
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if ($res[ 'code' ] != 0) {
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return json_encode([ 'state' => $res[ 'message' ] ]);
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}
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preg_match("/[\/]([^\/]*)[\.]?[^\.\/]*$/", $imgUrl, $m);
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return json_encode([
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'state' => 'SUCCESS',
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'url' => img($res[ 'data' ][ 'pic_path' ]),
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'title' => $res[ 'data' ][ 'pic_path' ],
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'original' => $m ? $m[ 1 ] : "",
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'type' => strtolower(strrchr($config[ 'oriName' ], '.')),
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'size' => 0,
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]);
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}
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//抓取远程图片
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private function saveRemoteBackup($config, $fieldName)
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{
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$imgUrl = htmlspecialchars($fieldName);
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$imgUrl = str_replace("&", "&", $imgUrl);
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//http开头验证
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if (strpos($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__ . '/ueditor/image/' . date('Ymd');
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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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$data = array (
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'state' => '写入文件内容错误',
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);
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return json_encode($data);
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} else {
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//先拉取到本地在上传到云端
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$upload_service = new Upload();
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$info = $upload_service->fileStore($dirname, $file[ 'name' ]);
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if ($info[ 'code' ] > 0) {
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$file[ 'fullName' ] = $info[ 'path' ];
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} else {
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$data = array (
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'state' => $info[ 'message' ],
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);
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return json_encode($data);
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}
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$data = array (
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'state' => 'SUCCESS',
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'url' => $file[ 'fullName' ],
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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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* 处理base64编码的图片上传
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* 例如：涂鸦图片上传
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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($base64Data);
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$dirname = __UPLOAD__ . '/ueditor/scrawl/' . date('Ymd');
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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 = $file[ 'fullName' ];
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//检查文件大小是否超出限制
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if ($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',
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);
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} else {
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//先拉取到本地在上传到云端
|
|
$upload_service = new Upload();
|
|
$info = $upload_service->fileStore($dirname, $file[ 'name' ]);
|
|
if ($info[ 'code' ] > 0) {
|
|
$file[ 'fullName' ] = $info[ 'path' ];
|
|
} else {
|
|
$data = array (
|
|
'state' => $info[ 'message' ],
|
|
);
|
|
return json_encode($data);
|
|
}
|
|
$data = array (
|
|
'state' => 'SUCCESS',
|
|
'url' => substr($file[ 'fullName' ], 1),
|
|
'title' => $file[ 'name' ],
|
|
'original' => $file[ 'oriName' ],
|
|
'type' => $file[ 'ext' ],
|
|
'size' => $file[ 'filesize' ],
|
|
);
|
|
}
|
|
|
|
return json_encode($data);
|
|
}
|
|
} |