mirror of
https://github.com/zyx0814/dzzoffice.git
synced 2025-04-04 07:41:18 +08:00
4bc8ee6f49
* 更新内容： 1.條复网盘应用移动端部分情况下目录权限不正确问题 2.修复一些已知问题 3. 优化btn按钮交互效果 4.升级1avui至v2.9.23版本 * 修复一些已知问题
998 lines
38 KiB
PHP
998 lines
38 KiB
PHP
<?php
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/*
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* @copyright Leyun internet Technology(Shanghai)Co.,Ltd
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* @license http://www.dzzoffice.com/licenses/license.txt
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* @package DzzOffice
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* @link http://www.dzzoffice.com
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* @author zyx(zyx@dzz.cc)
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*/
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if(!defined('IN_DZZ')) {
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exit('Access Denied');
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}
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@set_time_limit(0);
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@ini_set('max_execution_time',0);
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class io_ftp extends io_api
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{
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const T ='connect_ftp';
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const BZ='ftp';
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var $perm=0;
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var $icosdatas=array();
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var $error='';
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var $conn=null;
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var $encode='GBK';
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var $_root='';
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var $_rootname='';
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var $filecachetime = 300;
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public function __construct($path) {
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$bzarr=explode(':',$path);
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$ftpid=trim($bzarr[1]);
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if($config=DB::fetch_first("select * from ".DB::table(self::T)." where id='{$ftpid}'")){
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$this->_root='ftp:'.$config['id'].':';
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$this->encode=$config['charset'];
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$this->_rootname=$config['cloudname'];
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if($config['port'] == 22 || $config['ssl'] == 2){
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$ftp=new dzz_sftp($config);
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}else{
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$ftp=new dzz_ftp($config);
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}
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if($ftp->error()){
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$this->error=$ftp->error();
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return $this;
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}
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if($ftp->connect()){
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$this->conn=$ftp;
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}else{
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$this->error='ftp not connect';
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}
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}else{
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$this->error='need authorize';
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}
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$this->perm=perm_binPerm::getMyPower();
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return $this;
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}
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public function MoveToSpace($path,$attach){
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global $_G;
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$filename=substr($path,strrpos($path,'/')+1);;
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$fpath=substr($path,0,strrpos($path,'/'));
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$obz=io_remote::getBzByRemoteid($attach['remote']);
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if($obz=='dzz'){
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$opath='attach::'.$attach['aid'];
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}else{
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$opath=$obz.'/'.$attach['attachment'];
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}
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//exit($opath.'==='.$fpath.'/'.$filename);
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if($re=self::multiUpload($opath,$fpath,$filename,$attach,'overwrite')){
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if($re['error']) return $re;
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else{
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return true;
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}
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}
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return false;
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}
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//根据路径获取目录树的数据；
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public function getFolderDatasByPath($path){
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$bzarr=self::parsePath($path);
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$spath=preg_replace("/\/+/",'/',$bzarr['path1']);
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if($spath){
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$patharr=explode('/',trim($spath,'/'));
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}else{
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$patharr=array();
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}
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//if(empty($patharr[0])) unset($patharr[0]);
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$folderarr=array();
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for($i=0;$i<=count($patharr);$i++){
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$path1=$bzarr['bz'];
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for($j=0;$j<$i;$j++){
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if($patharr[$j]) $path1.='/'.$patharr[$j];
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}
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if($arr=self::getMeta($path1)){
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if(isset($arr['error'])) continue;
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$folder=self::getFolderByIcosdata($arr);
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$folderarr[$folder['fid']]=$folder;
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}
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}
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return $folderarr;
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}
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public function authorize($refer){
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global $_G,$_GET,$clouds;;
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if(empty($_G['uid'])) {
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dsetcookie('_refer', rawurlencode(BASESCRIPT.'?mod=connect&op=oauth&bz=ftp'));
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showmessage('to_login', '', array(), array('showmsg' => true, 'login' => 1));
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}
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if(submitcheck('ftpsubmit')){
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$config=$_GET['config'];
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$config['password']=authcode($config['password'], 'ENCODE', md5(getglobal('config/security/authkey')));
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$config['bz']='ftp';
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$uid=defined('IN_ADMIN')?0:$_G['uid'];
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$config['on']=1;
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if($config['port'] == 22 || $config['ssl'] == 2){
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$ftp = new dzz_sftp($config);
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}else{
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$ftp = new dzz_ftp($config);
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}
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if($ftp->error()) showmessage(lang('ftp_Parameter_setting_error').$ftp->error(),dreferer());
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if($ftp->connect()){
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$config['uid']=$uid;
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if($id=DB::result_first("select id from %t where uid=%d and host=%s and port=%d and username=%s",array(self::T,$uid,$config['host'],$config['port'],$config['username']))){
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DB::update(self::T,$config,"id ='{$id}'");
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}else{
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$config['dateline']=TIMESTAMP;
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$id=DB::insert(self::T,$config,1);
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}
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if(defined('IN_ADMIN')){
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$setarr=array('name'=>$config['cloudname'],
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'bz'=>'ftp',
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'isdefault'=>0,
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'dname'=>self::T,
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'did'=>$id,
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'dateline'=>TIMESTAMP
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);
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if(!DB::result_first("select COUNT(*) from %t where did=%d and dname=%s ",array('local_storage',$id,self::T))){
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C::t('local_storage')->insert($setarr);
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}
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showmessage('do_success',BASESCRIPT.'?mod=cloud&op=space');
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}else{
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showmessage('do_success',$refer?$refer:BASESCRIPT.'?mod=connect');
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}
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}else{
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showmessage('try_connect_FTP_failed',dreferer());
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}
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}else{
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include template('oauth_ftp');
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exit();
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}
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}
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public function parsePath($path){
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$bzarr=explode(':',$path);
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return array('bz'=>$bzarr[0].':'.$bzarr[1].':','path'=>diconv($bzarr[2],CHARSET,$this->encode),'path1'=>$bzarr[2]);
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}
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//更改权限
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public function chmod($path,$chmod=0777,$son=0){
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if($this->error) return array('error'=>$this->error);
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$bzarr=self::parsePath($path);
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$chmod=eval("return({$chmod});");
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if($son){
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return $this->conn->ftp_chmod_son($bzarr['path'],$chmod);
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}else{
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//showmessage($chmod.'======='.$this->conn->ftp_chmod($bzarr['path'],$chmod));
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return $this->conn->ftp_chmod($bzarr['path'],$chmod);
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}
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}
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//获取文件流；
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//$path: 路径
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function getStream($path){
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global $_G;
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$arr=self::parsePath($path);
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$filename = basename($path);
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$cachetarget = $_G['setting']['attachdir'].'cache/'.$filename;
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if(file_exists($cachetarget) && (filectime($cachetarget) > TIMESTAMP - $this->filecachetime)){
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return $cachetarget;
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}else{
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$config=$this->conn->config;
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if($config['ssl']) $scheme='ftps://';
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else $scheme='ftp://';
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if($config['port'] == 22 || $config['ssl'] == 2){
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$sftp = ssh2_sftp($this->conn->connectid);
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$url = 'ssh2.sftp://'.$sftp.$arr['path'];
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}else{
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$url = $scheme.urlencode($config['username']).':'.urlencode($config['password']).'@'.$config['host'].':'.$config['port'].$arr['path'];
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}
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if(file_put_contents($cachetarget,file_get_contents($url)) === false){
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$cachetarget = false;
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}
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}
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return $cachetarget;
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}
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//获取文件流地址；
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//$path: 路径
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function getFileUri($path){
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return getglobal('siteurl').'index.php?mod=io&op=getStream&path='.dzzencode($path);
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}
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public function deleteThumb($path){
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global $_G;
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$imgcachePath='./imgcache/';
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$cachepath=preg_replace("/\/+/",'/',str_replace(':','/',$path));
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foreach($_G['setting']['thumbsize'] as $value){
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$target = $imgcachePath . ($cachepath) . '.' . $value['width'] . '_' . $value['height'] . '_1.jpeg';
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$target1 = $imgcachePath . ($cachepath) . '.' . $value['width'] . '_' . $value['height'] . '_2.jpeg';
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@unlink($_G['setting']['attachdir'].$target);
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@unlink($_G['setting']['attachdir'].$target1);
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}
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}
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public function createThumb($path,$size,$width=0,$height=0,$thumbtype = 1){
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global $_G;
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if(intval($width)<1) $width=$_G['setting']['thumbsize'][$size]['width'];
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if(intval($height)<1) $height=$_G['setting']['thumbsize'][$size]['height'];
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$imgcachePath='imgcache/';
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$cachepath=str_replace(':','/',$path);
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$cachepath=preg_replace("/\/+/",'/',str_replace(':','/',$path));
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$target = $imgcachePath . ($cachepath) . '.' . $width . '_' . $height. '_'.$thumbtype.'.jpeg';
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if(@getimagesize($_G['setting']['attachdir'].'./'.$target)){
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return 2;//已经存在缩略图
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}
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//调用挂载点程序生成缩略图绝对和相对地址；
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$fileurls=array();
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Hook::listen('thumbnail',$fileurls,$path);
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if(!$fileurls){
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$fileurls=array('fileurl'=>self::getFileUri($path),'filedir'=>self::getStream($path));
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}
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//非图片类文件的时候，直接获取文件后缀对应的图片
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if(!$imginfo = @getimagesize($fileurls['filedir'])){
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return -1; //非图片不能生成
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}
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if(($imginfo[0]<$width && $imginfo[1]<$height) ) {
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return 3;//小于要求尺寸，不需要生成
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}
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//生成缩略图
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include_once libfile('class/image');
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$target_attach=$_G['setting']['attachdir'].'./'.$target;
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$targetpath = dirname($target_attach);
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dmkdir($targetpath);
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$image=new image();
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if($thumb = $image->Thumb($fileurls['filedir'], $target, $width, $height,$thumbtype)){
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return 1;//生成缩略图成功
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}else{
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return 0;//生成缩略图失败
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}
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}
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public function getThumb($path,$width,$height,$original,$returnurl=false,$thumbtype = 1){
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global $_G;
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$imgcachePath='imgcache/';
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$cachepath=str_replace(':','/',$path);
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$cachepath=preg_replace("/\/+/",'/',str_replace(':','/',$path));
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$target = $imgcachePath . ($cachepath) . '.' . $width . '_' . $height. '_'.$thumbtype.'.jpeg';
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if(!$original && @getimagesize($_G['setting']['attachdir'].'./'.$target)){
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if($returnurl) return $_G['setting']['attachurl'].'/'.$target;
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IO::output_thumb($_G['setting']['attachdir'].'./'.$target);
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}
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//调用挂载点程序生成缩略图绝对和相对地址；
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$fileurls=array();
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Hook::listen('thumbnail',$fileurls,$path);
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if(!$fileurls){
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$fileurls=array('fileurl'=>self::getFileUri($path),'filedir'=>self::getStream($path));
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}
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//非图片类文件的时候，直接获取文件后缀对应的图片
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if(!$imginfo = @getimagesize($fileurls['filedir'])){
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$imgurl= geticonfromext($data['ext'],$data['type']);
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if ($returnurl) return $imgurl;
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IO::output_thumb($imgurl);
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}
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//返回原图的时候或图片小于缩略图宽高的不生成直接返回原图
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if ($original || ($imginfo[0] < $width && $imginfo[1] < $height)) {
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if ($returnurl) return $fileurls['fileurl'];
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IO::output_thumb($fileurls['filedir']);
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}
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//生成图片缩略图
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$imgurl = $fileurls['filedir'];
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$target_attach = $_G['setting']['attachdir'] .'./'. $target;
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$targetpath = dirname($target_attach);
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dmkdir($targetpath);
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require_once libfile('class/image');
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$image = new image();
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if($thumb = $image->Thumb($imgurl, $target, $width, $height,$thumbtype)){
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if($returnurl) return $_G['setting']['attachurl'].'/'.$target;
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IO::output_thumb($_G['setting']['attachdir'].'./'.$target);
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}else{
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if($returnurl) return $imgurl;
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IO::output_thumb($imgurl);
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}
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}
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//重写文件内容
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//@param number $path 文件的路径
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//@param string $data 文件的新内容
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public function setFileContent($path,$data){
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$bzarr=self::parsepath($path);
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$temp = tempnam(sys_get_temp_dir(), 'tmpimg_');
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if(!file_put_contents($temp,$data)){
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return array(lang('error_writing_temporary_file'));
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}
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if($this->conn->upload($temp,$bzarr['path'])){
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}else{
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return array('error'=>$this->conn->error());
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}
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$icoarr=self::getMeta($path);
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if($icoarr['type']=='image'){
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$icoarr['img'].='&t='.TIMESTAMP;
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}
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return $icoarr;
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}
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/**
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* 移动文件到目标位置
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* @param string $opath 被移动的文件路径
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* @param string $path 目标位置（可能是同一api内或跨api，这两种情况分开处理）
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* @return icosdatas
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*/
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public function CopyTo($opath,$path,$iscopy){
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$oarr=self::parsePath($opath);
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$arr=IO::parsePath($path);
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$data=self::getMeta($opath);
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switch($data['type']){
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case 'folder'://创建目录
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if($re=IO::CreateFolder($path,$data['name'])){
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$data['newdata']=$re['icoarr'];
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$data['success']=true;
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$contents=self::listFiles($opath);
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foreach($contents as $key=>$value){
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$data['contents'][$key]=self::CopyTo($value['path'],$re['folderarr']['path']);
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}
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}
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break;
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default:
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if($re=IO::multiUpload($opath,$path,$data['name'])){
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if($re['error']) $data['success']=$re['error'];
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else{
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$data['newdata']=$re;
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$data['success']=true;
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}
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}
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}
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return $data;
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}
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/*
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* 分块上传文件
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* param $file:文件路径（可以是url路径，需要服务器开启allow_url_fopen);
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*/
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public function multiUpload($opath,$path,$filename,$attach=array(),$ondup="newcopy"){
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global $_G;
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$partsize=1024*1024*5; //分块大小2M
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if($attach){
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$data=$attach;
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$data['size']=$attach['filesize'];
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}else{
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$data=IO::getMeta($opath);
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if($data['error']) return $data;
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}
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$size=$data['size'];
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if(is_array($filepath=IO::getStream($opath))){
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return array('error'=>$filepath['error']);
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}
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//exit(($size<$partsize).'===='.$size.'==='.$filepath.'===='.$path);
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if($size<$partsize){
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//获取文件内容
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$fileContent='';
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if(!$handle=fopen($filepath, 'rb')){
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return array('error'=>lang('open_file_error'));
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}
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while (!feof($handle)) {
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$fileContent .= fread($handle, 8192);
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//if(strlen($fileContent)==0) return array('error'=>'文件不存在');
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}
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fclose($handle);
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//exit('upload');
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return self::upload_by_content($fileContent,$path,$filename);
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}else{ //分片上传
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$partinfo=array('ispart'=>true,'partnum'=>0,'iscomplete'=>false);
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if(!$handle=fopen($filepath, 'rb')){
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return array('error'=>lang('open_file_error'));
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}
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$cachefile=$_G['setting']['attachdir'].'./cache/'.md5($opath).'.dzz';
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$fileContent='';
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while (!feof($handle)) {
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$fileContent.=fread($handle, 8192);
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if(strlen($fileContent)==0) return array('error'=>lang('file_not_exist1'));
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if(strlen($fileContent)>=$partsize){
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if($partinfo['partnum']*$partsize+strlen($fileContent)>=$size) $partinfo['iscomplete']=true;
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$partinfo['partnum']+=1;
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file_put_contents($cachefile,$fileContent);
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$re=self::upload($cachefile,$path,$filename,$partinfo);
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if($re['error']) return $re;
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if($partinfo['iscomplete']){
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@unlink($cachefile);
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return $re;
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}
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$fileContent='';
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}
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}
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fclose($handle);
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if(!empty($fileContent)){
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$partinfo['partnum']+=1;
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$partinfo['iscomplete']=true;
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file_put_contents($cachefile,$fileContent);
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$re=self::upload($cachefile,$path,$filename,$partinfo);
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if($re['error']) return $re;
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if($partinfo['iscomplete']){
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@unlink($cachefile);
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return $re;
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}
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}
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}
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}
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/**
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* 获取指定文件夹下的文件列表
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* @param string $path 文件路径
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* @param string $by 排序字段，缺省根据文件类型排序，time（修改时间），name（文件名），size（大小，注意目录无大小）
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* @param string $order asc或desc，缺省采用降序排序
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* @param string $limit 返回条目控制，参数格式为：n1-n2。返回结果集的[n1, n2)之间的条目，缺省返回所有条目。n1从0开始。
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* @param string $force 读取缓存，大于0：忽略缓存，直接调用api数据，常用于强制刷新时。
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* @return icosdatas
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*/
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function listFiles($path,$by='time',$order='desc',$limit='',$force=0){
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if($this->error) return array('error'=>$this->error);
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$bzarr=self::parsePath($path);
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$data = $this->conn->ftp_list($bzarr['path']);
|
||
//print_r($data);exit(diconv($bzarr['path'],'GBK',CHARSET));
|
||
if($this->conn->error()) return array('error'=>$this->conn->error());
|
||
$icosdata=array();
|
||
foreach($data as $key => $value){
|
||
$icoarr=self::_formatMeta($value,$bzarr['bz']);
|
||
$icosdata[$icoarr['icoid']]=$icoarr;
|
||
}
|
||
return $icosdata;
|
||
}
|
||
/*
|
||
*获取文件的meta数据
|
||
*返回标准的icosdata
|
||
*$force>0 强制刷新，不读取缓存数据；
|
||
*/
|
||
function getMeta($path,$force=0){
|
||
$bzarr=self::parsePath($path);
|
||
$meta=array();
|
||
if($path==$this->_root){
|
||
$meta['path']='';
|
||
$meta['name']=$this->_rootname;
|
||
$meta['type']='folder';
|
||
$meta['size']='-';
|
||
$meta['flag']=self::BZ;
|
||
}else{
|
||
if(!$meta=$this->conn->ftp_meta($bzarr['path'])){
|
||
$meta['path']=$bzarr['path1'];
|
||
$meta['name']=substr(strrchr($bzarr['path1'], '/'), 1);
|
||
if($this->conn->ftp_isdir($bzarr['path'])){
|
||
$meta['type']='folder';
|
||
$meta['size']='-';
|
||
}else{
|
||
$meta['type']='file';
|
||
$meta['size']=$this->conn->ftp_size($bzarr['path']);
|
||
$meta['mtime']=$this->conn->ftp_mdtm($bzarr['path']);
|
||
if($meta['mtime']<0) $meta['mtime']=0;
|
||
}
|
||
|
||
}
|
||
}
|
||
$icosdata=self::_formatMeta($meta,$bzarr['bz']);
|
||
return $icosdata;
|
||
}
|
||
//将api获取的meta数据转化为icodata
|
||
function _formatMeta($meta,$bz){
|
||
global $_G,$documentexts,$imageexts;
|
||
//判断是否为根目录
|
||
$icosdata=array();
|
||
|
||
if($meta['type']=='folder'){
|
||
$icoarr=array(
|
||
'icoid'=>md5(($bz.$meta['path'])),
|
||
'path'=>$bz.$meta['path'],
|
||
'dpath'=>dzzencode($bz.$meta['path']),
|
||
'bz'=>($bz),
|
||
'gid'=>0,
|
||
'name'=>$meta['name'],
|
||
'username'=>$_G['username'],
|
||
'uid'=>$_G['uid'],
|
||
'oid'=>md5(($bz.$meta['path'])),
|
||
'img'=>'dzz/images/default/system/folder.png',
|
||
'type'=>'folder',
|
||
'ext'=>'',
|
||
'pfid'=>md5(str_replace(strrchr($meta['path'], '/'), '',$bz.$meta['path'])),
|
||
'size'=>'-',
|
||
'dateline'=>intval($meta['mtime']),
|
||
'flag'=>$meta['flag']?$meta['flag']:'',
|
||
'mod'=>$meta['mod']
|
||
);
|
||
|
||
$icoarr['fsize']='-';
|
||
$icoarr['ftype']=getFileTypeName($icoarr['type'],$icoarr['ext']);
|
||
if(!$icoarr['dateline']) $icoarr['fdateline']='-';
|
||
else $icoarr['fdateline']=dgmdate($icoarr['dateline']);
|
||
$icosdata=$icoarr;
|
||
|
||
}else{
|
||
$pathinfo = pathinfo($meta['path']);
|
||
$ext = strtolower($pathinfo['extension']);
|
||
if(in_array($ext,$imageexts)) $type='image';
|
||
elseif(in_array($ext,$documentexts)) $type='document';
|
||
else $type='attach';
|
||
|
||
if($type=='image'){
|
||
$img=$_G['siteurl'].DZZSCRIPT.'?mod=io&op=thumbnail&size=small&path='.dzzencode($bz.$meta['path']);
|
||
$url=$_G['siteurl'].DZZSCRIPT.'?mod=io&op=thumbnail&size=large&path='.dzzencode($bz.$meta['path']);
|
||
}else{
|
||
$img=geticonfromext($ext,$type);
|
||
$url=$_G['siteurl'].DZZSCRIPT.'?mod=io&op=getStream&path='.dzzencode($bz.$meta['path']);
|
||
}
|
||
$icoarr=array(
|
||
'icoid'=>md5(($bz.$meta['path'])),
|
||
'path'=>($bz.$meta['path']),
|
||
'dpath'=>dzzencode($bz.$meta['path']),
|
||
'bz'=>($bz),
|
||
'gid'=>0,
|
||
'name'=>$meta['name'],
|
||
'username'=>$_G['username'],
|
||
'uid'=>$_G['uid'],
|
||
'oid'=>md5(($bz.$meta['path'])),
|
||
'img'=>$img,
|
||
'url'=>$url,
|
||
'type'=>$type,
|
||
'ext'=>strtolower($ext),
|
||
'pfid'=>md5(str_replace(strrchr($meta['path'], '/'), '',$bz.$meta['path'])),
|
||
'size'=>$meta['size'],
|
||
'dateline'=>intval($meta['mtime']),
|
||
'flag'=>'',
|
||
'mod'=>$meta['mod']
|
||
);
|
||
|
||
$icoarr['fsize']=formatsize($icoarr['size']);
|
||
$icoarr['ftype']=getFileTypeName($icoarr['type'],$icoarr['ext']);
|
||
if(!$icoarr['dateline']) $icoarr['fdateline']='-';
|
||
else $icoarr['fdateline']=dgmdate($icoarr['dateline']);
|
||
$icosdata=$icoarr;
|
||
}
|
||
|
||
return $icosdata;
|
||
}
|
||
//通过icosdata获取folderdata数据
|
||
function getFolderByIcosdata($icosdata){
|
||
global $_GET;
|
||
$folder=array();
|
||
if($icosdata['type']=='folder'){
|
||
$folder=array('fid'=>$icosdata['oid'],
|
||
'path'=>$icosdata['path'],
|
||
'fname'=>$icosdata['name'],
|
||
'uid'=>$icosdata['uid'],
|
||
'pfid'=>$icosdata['pfid'],
|
||
'iconview'=>$_GET['iconview']?intval($_GET['iconview']):1,
|
||
'disp'=>$_GET['disp']?intval($_GET['disp']):1,
|
||
'perm'=>$this->perm,
|
||
'hash'=>$icosdata['hash'],
|
||
'bz'=>$icosdata['bz'],
|
||
'gid'=>$icosdata['gid'],
|
||
'fsperm'=>perm_FolderSPerm::flagPower('external')
|
||
);
|
||
|
||
}
|
||
return $folder;
|
||
}
|
||
//获得文件内容；
|
||
function getFileContent($path){
|
||
/*$url=self::getStream($path);
|
||
$config=$this->conn->config;
|
||
if($config['port'] == 22 || $config['ssl'] == 2){
|
||
$sftp = ssh2_sftp($this->conn->connectid);
|
||
$url = str_replace('{stfp}',$sftp);
|
||
}
|
||
var_dump(file_get_contents($url));
|
||
die;*/
|
||
$arr=self::parsePath($path);
|
||
|
||
$config=$this->conn->config;
|
||
if($config['ssl']) $scheme='ftps://';
|
||
else $scheme='ftp://';
|
||
if($config['port'] == 22 || $config['ssl'] == 2){
|
||
$sftp = ssh2_sftp($this->conn->connectid);
|
||
$url = 'ssh2.sftp://'.$sftp.$arr['path'];
|
||
}else{
|
||
$url = $scheme.urlencode($config['username']).':'.urlencode($config['password']).'@'.$config['host'].':'.$config['port'].$arr['path'];
|
||
}
|
||
return file_get_contents($url);
|
||
}
|
||
//打包下载文件
|
||
public function zipdownload($paths,$filename){
|
||
global $_G;
|
||
$paths=(array)$paths;
|
||
set_time_limit(0);
|
||
|
||
if(empty($filename)){
|
||
$meta=self::getMeta($paths[0]);
|
||
$filename=$meta['name'].(count($paths)>1?lang('wait'):'');
|
||
}
|
||
$filename=(strtolower(CHARSET) == 'utf-8' && (strexists($_SERVER['HTTP_USER_AGENT'], 'MSIE') || strexists($_SERVER['HTTP_USER_AGENT'], 'Edge') || strexists($_SERVER['HTTP_USER_AGENT'], 'rv:11')) ? urlencode($filename) : $filename);
|
||
include_once libfile('class/ZipStream');
|
||
|
||
$zip = new ZipStream($filename.".zip");
|
||
//$zip->setComment("$meta[name] " . date('l jS \of F Y h:i:s A'));
|
||
$data=self::getFolderInfo($paths,'',$zip);
|
||
/*foreach($data as $value){
|
||
$zip->addLargeFile(fopen($value['url'],'rb'), $value['position'], $value['dateline']);
|
||
}*/
|
||
$zip->finalize();
|
||
}
|
||
public function getFolderInfo($paths,$position='',&$zip){
|
||
static $data=array();
|
||
try{
|
||
foreach($paths as $path){
|
||
$arr=self::parsePath($path);
|
||
|
||
$meta=self::getMeta($path);
|
||
|
||
switch($meta['type']){
|
||
case 'folder':
|
||
$lposition=$position.$meta['name'].'/';
|
||
$contents=self::listFiles($path);
|
||
$arr=array();
|
||
foreach($contents as $key=>$value){
|
||
$arr[]=$value['path'];
|
||
}
|
||
if($arr) self::getFolderInfo($arr,$lposition,$zip);
|
||
break;
|
||
default:
|
||
$config=$this->conn->config;
|
||
if($config['ssl']) $scheme='ftps://';
|
||
else $scheme='ftp://';
|
||
if($config['port'] == 22 || $config['ssl'] == 2){
|
||
$sftp = ssh2_sftp($this->conn->connectid);
|
||
$url = 'ssh2.sftp://'.$sftp.$arr['path'];
|
||
}else{
|
||
$url = $scheme.urlencode($config['username']).':'.urlencode($config['password']).'@'.$config['host'].':'.$config['port'].$arr['path'];
|
||
}
|
||
//$meta['url']=self::getStream($meta['path']);
|
||
$meta['url']=$url;
|
||
$meta['position']=$position.$meta['name'];
|
||
//$data[$meta['icoid']]=$meta;
|
||
$zip->addLargeFile(fopen($meta['url'],'rb'), $meta['position'], $meta['dateline']);
|
||
}
|
||
}
|
||
|
||
}catch(Exception $e){
|
||
//var_dump($e);
|
||
$data['error']=$e->getMessage();
|
||
return $data;
|
||
}
|
||
return $data;
|
||
}
|
||
|
||
//下载文件
|
||
public function download($paths,$filename){
|
||
global $_G;
|
||
$paths=(array)$paths;
|
||
if(count($paths)>1){
|
||
self::zipdownload($paths,$filename);
|
||
exit();
|
||
}else{
|
||
$path=$paths[0];
|
||
}
|
||
$path=rawurldecode($path);
|
||
try {
|
||
// Download the file
|
||
$file=self::getMeta($path);
|
||
if($file['type']=='folder'){
|
||
self::zipdownload($path);
|
||
exit();
|
||
}
|
||
$arr=self::parsePath($path);
|
||
$config=$this->conn->config;
|
||
if($config['ssl']) $scheme='ftps://';
|
||
else $scheme='ftp://';
|
||
if($config['port'] == 22 || $config['ssl'] == 2){
|
||
$sftp = ssh2_sftp($this->conn->connectid);
|
||
$url = 'ssh2.sftp://'.$sftp.$arr['path'];
|
||
}else{
|
||
$url = $scheme.urlencode($config['username']).':'.urlencode($config['password']).'@'.$config['host'].':'.$config['port'].$arr['path'];
|
||
}
|
||
//$url=self::getStream($path);
|
||
if(!$fp = @fopen($url, 'rb')) {
|
||
topshowmessage(lang('file_not_exist1'));
|
||
}
|
||
|
||
$chunk = 10 * 1024 * 1024;
|
||
//$file['data'] = self::getFileContent($path);
|
||
//if($file['data']['error']) IO::topshowmessage($file['data']['error']);
|
||
$file['name'] = '"'.(strtolower(CHARSET) == 'utf-8' && (strexists($_SERVER['HTTP_USER_AGENT'], 'MSIE') || strexists($_SERVER['HTTP_USER_AGENT'], 'Edge') || strexists($_SERVER['HTTP_USER_AGENT'], 'rv:11')) ? urlencode($file['name']) : $file['name']).'"';
|
||
$d=new FileDownload();
|
||
$d->download($url,$file['name'],$file['size'],$file['dateline'],true);
|
||
exit();
|
||
dheader('Date: '.gmdate('D, d M Y H:i:s', $file['dateline']).' GMT');
|
||
dheader('Last-Modified: '.gmdate('D, d M Y H:i:s', $file['dateline']).' GMT');
|
||
dheader('Content-Encoding: none');
|
||
dheader('Content-Disposition: attachment; filename='.$file['name']);
|
||
dheader('Content-Type: application/octet-stream');
|
||
dheader('Content-Length: '.$file['size']);
|
||
|
||
@ob_end_clean();
|
||
if(getglobal('gzipcompress')) @ob_start('ob_gzhandler');
|
||
while (!feof($fp)) {
|
||
echo fread($fp, $chunk);
|
||
@ob_flush(); // flush output
|
||
@flush();
|
||
}
|
||
@fclose($fp);
|
||
exit();
|
||
} catch (Exception $e) {
|
||
// The file wasn't found at the specified path/revision
|
||
//echo 'The file was not found at the specified path/revision';
|
||
topshowmessage($e->getMessage());
|
||
}
|
||
}
|
||
|
||
|
||
public function rename($path,$name){
|
||
$arr=self::parsePath($path);
|
||
$patharr=explode('/',$arr['path1']);
|
||
$arr['path2']='';
|
||
$pathinfo = pathinfo($arr['path1']);
|
||
$ext = strtolower($pathinfo['extension']);
|
||
foreach($patharr as $key =>$value){
|
||
if($key>=count($patharr)-1) break;
|
||
$arr['path2'].=$value.'/';
|
||
}
|
||
$arr['path2'].=$ext?(preg_replace("/\.\w+$/i",'.'.$ext,$name)):$name;
|
||
$arr['path3']=diconv($arr['path2'],CHARSET,$this->encode);
|
||
if($arr['path1']!=$arr['path2']){
|
||
if($this->conn->ftp_rename($arr['path'],$arr['path3'])){
|
||
}else{
|
||
return array('error'=>$this->conn->error());
|
||
}
|
||
}
|
||
return self::getMeta($arr['bz'].$arr['path2']);
|
||
}
|
||
|
||
|
||
//删除原内容
|
||
//$path: 删除的路径
|
||
//$bz: 删除的api;
|
||
//$data：可以删除的id数组（当剪切的时候，为了保证数据不丢失，目标位置添加成功后将此id添加到data数组，
|
||
//删除时如果$data有数据，将会只删除id在$data中的数据；
|
||
//如果删除的是目录或下级有目录，需要判断此目录内是否所有元素都在删除的id中，如果有未删除的元素，则此目录保留不会删除；
|
||
//$force 真实删除，不放入回收站
|
||
public function Delete($path,$force=false){
|
||
//global $dropbox;
|
||
$bzarr=self::parsePath($path);
|
||
if($this->error){
|
||
return array('error'=>$this->error);
|
||
}
|
||
|
||
if($this->conn->ftp_isdir($bzarr['path'])){
|
||
if($this->conn->ftp_rmdir_force($bzarr['path'])){
|
||
return array('icoid'=>md5(($path)),
|
||
'name'=>substr(strrchr($path, '/'), 1),
|
||
);
|
||
}else{
|
||
return array('icoid'=>md5(($path)),'error'=>$this->conn->error());
|
||
}
|
||
}else{
|
||
if($this->conn->ftp_delete($bzarr['path'])){
|
||
return array('icoid'=>md5(($path)),
|
||
'name'=>substr(strrchr($path, '/'), 1),
|
||
);
|
||
}else{
|
||
return array('icoid'=>md5(($path)),'error'=>$this->conn->error());
|
||
}
|
||
}
|
||
}
|
||
public function createFolderByPath($path, $pfid = '',$noperm = false)
|
||
{
|
||
$data = array();
|
||
if($this->conn->ftp_mkdir($path)){
|
||
$data = $this->conn->ftp_meta($path);
|
||
}
|
||
return $data;
|
||
}
|
||
//添加目录
|
||
//$fname：目录路径;
|
||
//$container：目标容器
|
||
//$bz：api;
|
||
public function CreateFolder($path,$fname){
|
||
global $_G;
|
||
$path=$path.'/'.$fname;
|
||
$bzarr=self::parsePath($path);
|
||
$return=array();
|
||
if($this->conn->ftp_mkdir($bzarr['path'])){
|
||
$meta['path']=$bzarr['path1'];
|
||
$meta['name']=substr(strrchr($bzarr['path1'], '/'), 1);
|
||
$meta['type']='folder';
|
||
$meta['size']='-';
|
||
$icoarr=self::_formatMeta($meta,$bzarr['bz']);
|
||
$folderarr=self::getFolderByIcosdata($icoarr);
|
||
return array('folderarr'=>$folderarr,'icoarr'=>$icoarr);
|
||
}else{
|
||
return array('error'=>$this->conn->error());
|
||
}
|
||
|
||
}
|
||
//获取不重复的目录名称
|
||
public function getFolderName($name,$path){
|
||
static $i=0;
|
||
if(!$this->icosdatas) $this->icosdatas=self::listFiles($path);
|
||
$names=array();
|
||
foreach($this->icosdatas as $value){
|
||
$names[]=$value['name'];
|
||
}
|
||
if(in_array($name,$names)){
|
||
$name=str_replace('('.$i.')','',$name).'('.($i+1).')';
|
||
$i+=1;
|
||
return self::getFolderName($name,$path);
|
||
}else {
|
||
return $name;
|
||
}
|
||
}
|
||
private function getPartInfo($content_range){
|
||
$arr=array();
|
||
if(!$content_range){
|
||
$arr['ispart']=false;
|
||
$arr['iscomplete']=true;
|
||
}elseif(is_array($content_range)){
|
||
$arr['ispart']=true;
|
||
$partsize=getglobal('setting/maxChunkSize');
|
||
$arr['partnum']=ceil(($content_range[2]+1)/$partsize);
|
||
if(($content_range[2]+1)>=$content_range[3]){
|
||
$arr['iscomplete']=true;
|
||
}else{
|
||
$arr['iscomplete']=false;
|
||
}
|
||
}else{
|
||
return false;
|
||
}
|
||
return $arr;
|
||
}
|
||
private function getCache($path){
|
||
$cachekey='ftp_upload_'.md5($path);
|
||
if($cache=C::t('cache')->fetch($cachekey)){
|
||
return $cache['cachevalue'];
|
||
}else{
|
||
return false;
|
||
}
|
||
}
|
||
private function saveCache($path,$str){
|
||
global $_G;
|
||
$cachekey='ftp_upload_'.md5($path);
|
||
C::t('cache')->insert(array(
|
||
'cachekey' => $cachekey,
|
||
'cachevalue' => $str,
|
||
'dateline' => $_G['timestamp'],
|
||
), false, true);
|
||
}
|
||
private function deleteCache($path){
|
||
$cachekey='ftp_upload_'.md5($path);
|
||
C::t('cache')->delete($cachekey);
|
||
}
|
||
public function uploadStream($file,$filename,$path,$relativePath,$content_range){
|
||
if($this->error){
|
||
return array('error'=>$this->error);
|
||
}
|
||
$data=array();
|
||
//exit($path.'===='.$filename);
|
||
|
||
//处理目录(没有分片或者最后一个分片时创建目录
|
||
$arr=self::getPartInfo($content_range);
|
||
|
||
if($relativePath && ($arr['iscomplete'])){
|
||
$path1=$path;
|
||
$patharr=explode('/',$relativePath);
|
||
foreach($patharr as $key=> $value){
|
||
if(!$value){
|
||
unset($patharr[$key]);
|
||
continue;
|
||
}
|
||
if($patharr[$key-1]) $path1.='/'.$patharr[$key-1];
|
||
|
||
$re=self::CreateFolder($path1,$value);
|
||
if(isset($re['error'])){
|
||
return $re;
|
||
}else{
|
||
if($key==0){
|
||
$data['icoarr'][]=$re['icoarr'];
|
||
$data['folderarr'][]=$re['folderarr'];
|
||
}
|
||
}
|
||
|
||
}
|
||
//$path.='/'.implode('/',$patharr);
|
||
}
|
||
if($relativePath) $path=$path.'/'.trim($relativePath,'/');
|
||
if($arr['ispart']){
|
||
if($re1=self::upload($file,$path,$filename,$arr)){
|
||
if($re1['error']){
|
||
return $re1;
|
||
}
|
||
if($arr['iscomplete']){
|
||
if(empty($re1['error'])){
|
||
|
||
$data['icoarr'][] = $re1;
|
||
return $data;
|
||
}else{
|
||
$data['error'] = $re1['error'];
|
||
return $data;
|
||
}
|
||
}else{
|
||
return true;
|
||
}
|
||
}
|
||
}else{
|
||
$re1=self::upload($file,$path,$filename);
|
||
if(empty($re1['error'])){
|
||
/*if($relativePath){
|
||
$icoarr=self::getMeta($path);
|
||
$data['icoarr'][]=$icoarr;
|
||
$data['folderarr'][]=self::getFolderByIcosdata($icoarr);
|
||
}*/
|
||
$data['icoarr'][] = $re1;
|
||
return $data;
|
||
}else{
|
||
$data['error'] = $re1['error'];
|
||
return $data;
|
||
}
|
||
}
|
||
}
|
||
function upload($file,$path,$filename,$partinfo=array(),$ondup='newcopy'){
|
||
global $_G;
|
||
|
||
$bzarr=self::parsePath($path.'/'.$filename);
|
||
if($this->error){
|
||
return array('error'=>$this->error);
|
||
}
|
||
//获取文件内容
|
||
$fileContent='';
|
||
if(!$handle=fopen($file, 'rb')){
|
||
return array('error'=>lang('open_file_error'));
|
||
}
|
||
while (!feof($handle)) {
|
||
$fileContent .= fread($handle, 8192);
|
||
}
|
||
fclose($handle);
|
||
if($partinfo['ispart']){
|
||
if($partinfo['partnum']==1){
|
||
$target='./cache/'.md5($path.'/'.$filename);
|
||
file_put_contents($_G['setting']['attachdir'].$target,'');
|
||
self::saveCache(md5($path.'/'.$filename),$target);
|
||
}else{
|
||
$target=self::getCache(md5($path.'/'.$filename));
|
||
}
|
||
|
||
if(!file_put_contents($_G['setting']['attachdir'].$target,$fileContent,FILE_APPEND)){
|
||
return array('error'=>lang('cache_file_error1'));
|
||
}
|
||
if(!$partinfo['iscomplete']) return true;
|
||
else{
|
||
if(!$this->conn->upload($_G['setting']['attachdir'].$target,$bzarr['path'])){
|
||
return array('error'=>$this->conn->error());
|
||
}
|
||
@unlink($_G['setting']['attachdir'].$target);
|
||
self::deleteCache(md5($path.'/'.$filename));
|
||
}
|
||
}else{
|
||
if(!$this->conn->upload($file,$bzarr['path'])){
|
||
return array('error'=>$this->conn->error());
|
||
}
|
||
}
|
||
return self::getMeta($path.'/'.$filename);
|
||
}
|
||
public function upload_by_content($content,$path,$filename){
|
||
global $_G;
|
||
$bzarr=self::parsePath($path.'/'.$filename);
|
||
if($this->error){
|
||
return array('error'=>$this->error);
|
||
}
|
||
//获取文件内容
|
||
//$fileinfo = pathinfo($filename);
|
||
//$file=$_G['setting']['attachdir'].'./cache/'.md5($path.'/'.$filename).'.'. $fileinfo['extension'];
|
||
$file=$_G['setting']['attachdir'].'./cache/'.md5($path.'/'.$filename);
|
||
@file_put_contents($file,$content);
|
||
if(!$this->conn->upload($file,$bzarr['path'])){
|
||
return array('error'=>$this->conn->error());
|
||
}
|
||
@unlink($file);
|
||
return self::getMeta($path.'/'.$filename);
|
||
}
|
||
}
|
||
?>
|