php ueditor整合OSS 图片上传到OSS
来源:原创
时间:2016-07-15
作者:脚本小站
分类:PHP
ueditor整合OSS sdk
修改ueditor下php中的Uploader.class.php
aliyun-oss-php-sdk-2.0.7.phar 去阿里云官网下载
<?php require './aliyun-oss-php-sdk-2.0.7.phar'; /** * Created by JetBrains PhpStorm. * User: taoqili * Date: 12-7-18 * Time: 上午11: 32 * UEditor编辑器通用上传类 */ class Uploader { private $accessKeyId = ""; private $accessKeySecret = ""; private $endpoint = ""; private $bucket = ''; // bucket 名称 private $prefix = ''; // Object 前缀 private $host = ''; // 引用图片的地址,oss图片处理服务例http://img.scriptjc.com/ private $fileField; //文件域名 private $file; //文件上传对象 private $base64; //文件上传对象 private $config; //配置信息 private $oriName; //原始文件名 private $fileName; //新文件名 private $fullName; //完整文件名,即从当前配置目录开始的URL private $filePath; //完整文件名,即从当前配置目录开始的URL private $fileSize; //文件大小 private $fileType; //文件类型 private $stateInfo; //上传状态信息, private $stateMap = array( //上传状态映射表,国际化用户需考虑此处数据的国际化 "SUCCESS", //上传成功标记,在UEditor中内不可改变,否则flash判断会出错 "文件大小超出 upload_max_filesize 限制", "文件大小超出 MAX_FILE_SIZE 限制", "文件未被完整上传", "没有文件被上传", "上传文件为空", "ERROR_TMP_FILE" => "临时文件错误", "ERROR_TMP_FILE_NOT_FOUND" => "找不到临时文件", "ERROR_SIZE_EXCEED" => "文件大小超出网站限制", "ERROR_TYPE_NOT_ALLOWED" => "文件类型不允许", "ERROR_CREATE_DIR" => "目录创建失败", "ERROR_DIR_NOT_WRITEABLE" => "目录没有写权限", "ERROR_FILE_MOVE" => "文件保存时出错", "ERROR_FILE_NOT_FOUND" => "找不到上传文件", "ERROR_WRITE_CONTENT" => "写入文件内容错误", "ERROR_UNKNOWN" => "未知错误", "ERROR_DEAD_LINK" => "链接不可用", "ERROR_HTTP_LINK" => "链接不是http链接", "ERROR_HTTP_CONTENTTYPE" => "链接contentType不正确", "INVALID_URL" => "非法 URL", "INVALID_IP" => "非法 IP" ); /** * 构造函数 * @param string $fileField 表单名称 * @param array $config 配置项 * @param bool $base64 是否解析base64编码,可省略。若开启,则$fileField代表的是base64编码的字符串表单名 */ public function __construct($fileField, $config, $type = "upload") { $this->fileField = $fileField; $this->config = $config; $this->type = $type; if ($type == "remote") { // $this->saveRemote(); } else if($type == "base64") { // $this->upBase64(); } else { // 上传文件 $this->upFile(); } $this->stateMap['ERROR_TYPE_NOT_ALLOWED'] = iconv('unicode', 'utf-8', $this->stateMap['ERROR_TYPE_NOT_ALLOWED']); } /** * 上传文件的主处理方法 * @return mixed */ private function upFile() { $file = $this->file = $_FILES[$this->fileField]; if (!$file) { $this->stateInfo = $this->getStateInfo("ERROR_FILE_NOT_FOUND"); return; } if ($this->file['error']) { $this->stateInfo = $this->getStateInfo($file['error']); return; } else if (!file_exists($file['tmp_name'])) { $this->stateInfo = $this->getStateInfo("ERROR_TMP_FILE_NOT_FOUND"); return; } else if (!is_uploaded_file($file['tmp_name'])) { $this->stateInfo = $this->getStateInfo("ERROR_TMPFILE"); return; } $this->oriName = $file['name']; $this->fileSize = $file['size']; $this->fileType = $this->getFileExt(); $this->filePath = $this->getFilePath(); $this->fileName = $this->getFileName(); $dirname = dirname($this->filePath); //检查文件大小是否超出限制 if (!$this->checkSize()) { $this->stateInfo = $this->getStateInfo("ERROR_SIZE_EXCEED"); return; } //检查是否不允许的文件格式 if (!$this->checkType()) { $this->stateInfo = $this->getStateInfo("ERROR_TYPE_NOT_ALLOWED"); return; } // 上传文件 $ossClient = new \OSS\OssClient($this->accessKeyId,$this->accessKeySecret,$this->endpoint); //文件名 test/1468569008_8679.jpg $object = $this->prefix. time().'_'.rand(1000,9999).$this->fileType; // 图片引用地址后缀 $suffix = '_400x400.jpg'; // 设置要引用的地址 http://img.chuxiangyi.com/test/1468570091_7887.jpeg $this->fullName = $this->host.$object.$suffix; try{ // $file["tmp_name"] 表单上传文件时要移动的缓存文件 $ossClient->uploadFile($this->bucket, $object, $file["tmp_name"],array()); // 返回成功信息 $this->stateInfo = $this->stateMap[0]; }catch(OssException $e){ // 返回错误消息 $this->stateInfo = $this->getStateInfo("ERROR_FILE_MOVE"); } } /** * 上传错误检查 * @param $errCode * @return string */ private function getStateInfo($errCode) { return !$this->stateMap[$errCode] ? $this->stateMap["ERROR_UNKNOWN"] : $this->stateMap[$errCode]; } /** * 获取文件扩展名 * @return string */ private function getFileExt() { return strtolower(strrchr($this->oriName, '.')); } /** * 获取文件名 * @return string */ private function getFileName () { return substr($this->filePath, strrpos($this->filePath, '/') + 1); } /** * 获取文件完整路径 * @return string */ private function getFilePath() { $fullname = $this->fullName; $rootPath = $_SERVER['DOCUMENT_ROOT']; if (substr($fullname, 0, 1) != '/') { $fullname = '/' . $fullname; } return $rootPath . $fullname; } /** * 文件类型检测 * @return bool */ private function checkType() { return in_array($this->getFileExt(), $this->config["allowFiles"]); } /** * 文件大小检测 * @return bool */ private function checkSize() { return $this->fileSize <= ($this->config["maxSize"]); } /** * 获取当前上传成功文件的各项信息 * @return array */ public function getFileInfo() { return array( "state" => $this->stateInfo, "url" => $this->fullName, "title" => $this->fileName, "original"=> $this->oriName, "type" => $this->fileType, "size" => $this->fileSize ); } }