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