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- <?php
- // +----------------------------------------------------------------------
- // | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
- // +----------------------------------------------------------------------
- // | Copyright (c) 2006-2014 http://thinkphp.cn All rights reserved.
- // +----------------------------------------------------------------------
- // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
- // +----------------------------------------------------------------------
- // | Author: luofei614<weibo.com/luofei614>
- // +----------------------------------------------------------------------
-
- namespace Think\Upload\Driver;
- class Sae{
- /**
- * Storage的Domain
- * @var string
- */
- private $domain = '';
-
- private $rootPath = '';
-
- /**
- * 本地上传错误信息
- * @var string
- */
- private $error = '';
-
- /**
- * 构造函数,设置storage的domain, 如果有传配置,则domain为配置项,如果没有传domain为第一个路径的目录名称。
- * @param mixed $config 上传配置
- */
- public function __construct($config = null){
- if(is_array($config) && !empty($config['domain'])){
- $this->domain = strtolower($config['domain']);
- }
- }
-
- /**
- * 检测上传根目录
- * @param string $rootpath 根目录
- * @return boolean true-检测通过,false-检测失败
- */
- public function checkRootPath($rootpath){
- $rootpath = trim($rootpath,'./');
- if(!$this->domain){
- $rootpath = explode('/', $rootpath);
- $this->domain = strtolower(array_shift($rootpath));
- $rootpath = implode('/', $rootpath);
- }
-
- $this->rootPath = $rootpath;
- $st = new \SaeStorage();
- if(false===$st->getDomainCapacity($this->domain)){
- $this->error = '您好像没有建立Storage的domain['.$this->domain.']';
- return false;
- }
- return true;
- }
-
- /**
- * 检测上传目录
- * @param string $savepath 上传目录
- * @return boolean 检测结果,true-通过,false-失败
- */
- public function checkSavePath($savepath){
- return true;
- }
-
- /**
- * 保存指定文件
- * @param array $file 保存的文件信息
- * @param boolean $replace 同名文件是否覆盖
- * @return boolean 保存状态,true-成功,false-失败
- */
- public function save(&$file, $replace=true) {
- $filename = ltrim($this->rootPath .'/'. $file['savepath'] . $file['savename'],'/');
- $st = new \SaeStorage();
- /* 不覆盖同名文件 */
- if (!$replace && $st->fileExists($this->domain,$filename)) {
- $this->error = '存在同名文件' . $file['savename'];
- return false;
- }
-
- /* 移动文件 */
- if (!$st->upload($this->domain,$filename,$file['tmp_name'])) {
- $this->error = '文件上传保存错误!['.$st->errno().']:'.$st->errmsg();
- return false;
- }else{
- $file['url'] = $st->getUrl($this->domain, $filename);
- }
- return true;
- }
-
- public function mkdir(){
- return true;
- }
-
- /**
- * 获取最后一次上传错误信息
- * @return string 错误信息
- */
- public function getError(){
- return $this->error;
- }
-
- }
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