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
);
}
}