mirror of
https://github.com/zyx0814/dzzoffice.git
synced 2025-01-07 03:16:58 +08:00
修复 任意文件删除问题
This commit is contained in:
zyx0814
parent
af9d3059f4
commit
1261c73ff0
@ -1,482 +1,492 @@
|
||||
<?php
|
||||
/*
|
||||
* @copyright Leyun internet Technology(Shanghai)Co.,Ltd
|
||||
* @license http://www.dzzoffice.com/licenses/license.txt
|
||||
* @package DzzOffice
|
||||
* @link http://www.dzzoffice.com
|
||||
* @author zyx(zyx@dzz.cc)
|
||||
*/
|
||||
|
||||
if(!defined('IN_DZZ')) {
|
||||
exit('Access Denied');
|
||||
}
|
||||
|
||||
|
||||
|
||||
class dzz_io
|
||||
{
|
||||
protected function initIO($path){
|
||||
$path=self::clean($path);
|
||||
$bzarr=explode(':',$path);
|
||||
$allowbz=C::t('connect')->fetch_all_bz();//array('baiduPCS','ALIOSS','dzz','JSS','disk');
|
||||
if(strpos($path,'dzz::')!==false){
|
||||
$classname= 'io_dzz';
|
||||
}elseif(strpos($path,'attach::')!==false){
|
||||
$classname= 'io_dzz';
|
||||
}elseif(strpos($path,'TMP::')!==false){
|
||||
$classname= 'io_dzz';
|
||||
}elseif(is_numeric($bzarr[0])){
|
||||
$classname= 'io_dzz';
|
||||
}elseif(in_array($bzarr[0],$allowbz)){
|
||||
$classname= 'io_'.$bzarr[0];
|
||||
}elseif(preg_match('/\w{32}/i',$path)){
|
||||
$classname = 'io_dzz';
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
|
||||
return new $classname($path);
|
||||
}
|
||||
function MoveToSpace($path,$attach,$ondup='overwrite'){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)){
|
||||
return $io->MoveToSpace($path,$attach,$ondup);
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
function authorize($bz,$refer=''){
|
||||
if($io=self::initIO($bz)){
|
||||
$io->authorize($refer);
|
||||
}
|
||||
}
|
||||
function getQuota($bz){
|
||||
if($io=self::initIO($bz)){
|
||||
return $io->getQuota($bz);
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
function chmod($path,$chmod,$son=0){
|
||||
if($io=self::initIO($path)){
|
||||
return $io->chmod($path,$chmod,$son);
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
function parsePath($path){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)){
|
||||
return $io->parsePath($path);
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
function output_thumb($file,$mine='image/JPEG'){//根据文件地址，输出图像流
|
||||
global $_G;
|
||||
$last_modified_time = filemtime($file);
|
||||
if($last_modified_time){
|
||||
$etag = md5_file($file);
|
||||
header("Last-Modified: " . gmdate("D, d M Y H:i:s", $last_modified_time) . " GMT");
|
||||
header("Etag: $etag");
|
||||
if (@strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) == $last_modified_time ||
|
||||
trim($_SERVER['HTTP_IF_NONE_MATCH']) == $etag
|
||||
) {
|
||||
header("HTTP/1.1 304 Not Modified");
|
||||
exit;
|
||||
}
|
||||
}
|
||||
/*if(!$last_modified_time) $last_modified_time = TIMESTAMP;*/
|
||||
@header('cache-control:public');
|
||||
header('Content-Type: '.$mine);
|
||||
@ob_end_clean();
|
||||
if (getglobal('gzipcompress')) @ob_start('ob_gzhandler');
|
||||
@readfile($file);
|
||||
@flush();
|
||||
@ob_flush();
|
||||
exit();
|
||||
}
|
||||
//获取缩略图
|
||||
function getThumb($path,$width,$height,$original,$returnurl=false,$thumbtype = 1){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) return $io->getThumb($path,$width,$height,$original,$returnurl,$thumbtype);
|
||||
}
|
||||
/*
|
||||
*通过icosdata获取folderdata数据
|
||||
*/
|
||||
function getFolderByIcosdata($icosdata){
|
||||
if($io=self::initIO($icosdata['path'])) return $io->getFolderByIcosdata($icosdata);
|
||||
else return false;
|
||||
}
|
||||
//获取icosdata数组；
|
||||
//$path: 路径
|
||||
//$force==1时不使用api的缓存数据，强制重新获取api数据；
|
||||
//$bz==''是表示获取的是本地；此时path为icoid；
|
||||
function getMeta($path,$force=0){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) return $io->getMeta($path,$force);
|
||||
else return false;
|
||||
}
|
||||
//重命名文件
|
||||
function rename($path,$newname){
|
||||
$path=self::clean($path);
|
||||
$newname=self::name_filter($newname);
|
||||
if($io=self::initIO($path)){
|
||||
$return = $io->rename($path,$newname);
|
||||
Hook::listen('renameafter_updateindex',$return);
|
||||
return $return;
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
|
||||
|
||||
//根据路径获取目录树的数据；
|
||||
function getFolderDatasByPath($path){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) return $io->getFolderDatasByPath($path);
|
||||
else return false;
|
||||
}
|
||||
|
||||
|
||||
//获取文件流；
|
||||
//$path: 路径
|
||||
public function getStream($path,$fop=0){
|
||||
$path=self::clean($path);
|
||||
$io=self::initIO($path);
|
||||
if($io) return $io->getStream($path,$fop);
|
||||
else return $path;
|
||||
}
|
||||
//获取文件地址；
|
||||
//$path: 路径
|
||||
function getFileUri($path,$fop=0){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) return $io->getFileUri($path,$fop);
|
||||
else return $path;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取指定文件夹下的文件列表
|
||||
* @param string $path 文件路径
|
||||
* @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）
|
||||
* @param string $order asc或desc，缺省采用降序排序
|
||||
* @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。
|
||||
* @param string $force 读取缓存，大于0：忽略缓存，直接调用api数据，常用于强制刷新时。
|
||||
* @return icosdatas
|
||||
*/
|
||||
function listFiles($path,$by='time',$order='DESC',$limit='',$force=0){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) return $io->listFiles($path,$by,$order,$limit,$force);
|
||||
else return false;
|
||||
}
|
||||
|
||||
//目标位置新建内容
|
||||
//$path:原路径
|
||||
//$container:目标位置；
|
||||
//$tbz:目标api；
|
||||
//返回：
|
||||
//$icosdata数组；
|
||||
function CopyTo($opath,$path,$iscopy=0,$force=0){
|
||||
$path=self::clean($path);
|
||||
$opath=self::clean($opath);
|
||||
if($io=self::initIO($opath)) return $io->CopyTo($opath,$path,$iscopy,$force);
|
||||
else return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* 删除指定的元素
|
||||
* @param string $opath 被移动的文件路径
|
||||
* @param string $path 目标位置（可能是同一api内或跨api，这两种情况分开处理）
|
||||
* @return icosdatas
|
||||
*/
|
||||
public function DeleteByData($data,$force = false){
|
||||
$havesubitem=0;
|
||||
if(isset($data['contents'])){
|
||||
foreach($data['contents'] as $key => $value){
|
||||
$return=self::DeleteByData($value);
|
||||
if(intval($return['delete'])<1) {
|
||||
$havesubitem=1;
|
||||
}
|
||||
$data['contents'][$key]=$return;
|
||||
}
|
||||
}
|
||||
if($data['success']===true && !$havesubitem){
|
||||
|
||||
if($data['icoid']==$data['newdata']['icoid']){
|
||||
$data['newdata']['move']=1;
|
||||
}else{
|
||||
$arr=IO::Delete($data['path']);
|
||||
if($arr['icoid']) $data['delete']=1;
|
||||
else $data['success']=$arr['error'];
|
||||
}
|
||||
}
|
||||
return $data;
|
||||
}
|
||||
|
||||
//添加目录
|
||||
//$fname：目录名称;
|
||||
//$path：目录位置路径，如果是本地，$path 为pfid
|
||||
function CreateFolder($path,$fname,$perm=0,$params=array(),$ondup='newcopy',$force=false){
|
||||
$path=self::clean($path);//11
|
||||
$fname=self::name_filter($fname);
|
||||
if($io=self::initIO($path)) return $io->CreateFolder($path,$fname,$perm,$params,$ondup,$force);
|
||||
else return false;
|
||||
}
|
||||
//添加多层目录
|
||||
//$fid：父级目录id;
|
||||
//$path：目录位置路径，如aaa/bbb/ccc
|
||||
function CreateFolderByPath($path,$fid,$bz='dzz',$params=array()){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($bz)) {
|
||||
return $io->CreateFolderByPath($path,$fid,$params);
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
/*将文件缓存到本地,并且返回本地的访问地址*/
|
||||
function cacheFile($data){
|
||||
global $_G;
|
||||
$subdir = $subdir1 = $subdir2 = '';
|
||||
$subdir1 = date('Ym');
|
||||
$subdir2 = date('d');
|
||||
$subdir = $subdir1.'/'.$subdir2.'/';
|
||||
$target1='dzzcache/'.$subdir.'index.html';
|
||||
$target='dzzcache/'.$subdir.random(10);
|
||||
$target_attach=$_G['setting']['attachdir'].$target1;
|
||||
$targetpath = dirname($target_attach);
|
||||
dmkdir($targetpath);
|
||||
if(file_put_contents($target,$data)){
|
||||
return $target;
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
//获取文件数据
|
||||
//$data：文件的信息数组
|
||||
//返回我文件data；
|
||||
function getFileContent($path){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) return $io->getFileContent($path);
|
||||
else return false;
|
||||
}
|
||||
//覆盖文件内容
|
||||
//$data：文件的信息数组
|
||||
//返回我文件data；
|
||||
function setFileContent($path,$data,$force=false,$nocover = true){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) {
|
||||
if($data = $io->setFileContent($path,$data,$force,$nocover)){
|
||||
$filedata = $data;
|
||||
\Hook::listen('setfilecontent_after', $filedata);
|
||||
return $data;
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
|
||||
//分片上传文件；
|
||||
//$path: 路径
|
||||
function multiUpload($file,$path,$filename,$attach=array(),$ondup="newcopy"){
|
||||
$path=self::clean($path);
|
||||
$filename=self::name_filter($filename);
|
||||
if($io=self::initIO($path)) return $io->multiUpload($file,$path,$filename,$attach,$ondup);
|
||||
else return false;
|
||||
}
|
||||
|
||||
//添加文件
|
||||
//$fileContent：源文件数据;
|
||||
//$container：目标位置;
|
||||
//$bz：api;
|
||||
function upload($fileContent,$path,$filename){
|
||||
$path=self::clean($path);
|
||||
$filename=self::name_filter($filename);
|
||||
if($io=self::initIO($path)){
|
||||
$return = $io->upload($fileContent,$path,$filename);
|
||||
Hook::listen('createafter_addindex',$return);
|
||||
return $return;
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
|
||||
function upload_by_content($fileContent,$path,$filename,$partinfo=array()){
|
||||
$path=self::clean($path);
|
||||
$filename=self::name_filter($filename);
|
||||
if($io=self::initIO($path)){
|
||||
$return = $io->upload_by_content($fileContent,$path,$filename,$partinfo);
|
||||
Hook::listen('createafter_addindex',$return);
|
||||
return $return;
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
|
||||
public function uploadStream($file,$name,$path,$relativePath='',$content_range=''){
|
||||
$path=self::clean(urldecode($path));
|
||||
$name=self::name_filter(urldecode($name));
|
||||
$relativePath=self::clean(urldecode($relativePath));
|
||||
if($io=self::initIO($path)) {
|
||||
$return=$io->uploadStream($file,$name,$path,$relativePath,$content_range);
|
||||
Hook::listen('createafter_addindex',$return['icoarr'][0]);
|
||||
return $return;
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
|
||||
function Delete($path,$force=false){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) {
|
||||
$return = $io->Delete($path,$force);
|
||||
Hook::listen("deleteafter_delindex",$return);
|
||||
return $return;
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
//恢复文件
|
||||
function Recover($path,$combine=true,$force=false){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) {
|
||||
return $io->Recover($path,$combine,$force);
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
|
||||
//获取不重复的目录名称
|
||||
public function getFolderName($fname,$path){
|
||||
$path=self::clean($path);
|
||||
$fname=self::name_filter($fname);
|
||||
if($io=self::initIO($path)) return $io->getFolderName($fname,$path);
|
||||
else return false;
|
||||
}
|
||||
|
||||
|
||||
public function download($paths,$filename='',$checkperm = true){
|
||||
$paths = (array)$paths;
|
||||
$paths=self::clean($paths);
|
||||
if($io=self::initIO($paths[0])) $io->download($paths,$filename,$checkperm);
|
||||
else return false;
|
||||
}
|
||||
|
||||
public function getCloud($bz){
|
||||
$bzarr=explode(':',$bz);
|
||||
$cloud=DB::fetch_first("select * from ".DB::table('connect')." where bz='{$bzarr[0]}'");
|
||||
if($cloud['type']=='pan'){
|
||||
$root=DB::fetch_first("select * from ".DB::table($cloud['dname'])." where id='{$bzarr[1]}'");
|
||||
if(!$root['cloudname']) $root['cloudname']=$cloud['name'].':'.($root['cusername']?$root['cusername']:$root['cuid']);
|
||||
}elseif($cloud['type']=='storage'){
|
||||
$root=DB::fetch_first("select * from ".DB::table($cloud['dname'])." where id='{$bzarr[1]}'");
|
||||
$root['access_id']=authcode($root['access_id'],'DECODE',$root['bz']);
|
||||
if(!$root['cloudname']) $root['cloudname']=$cloud['name'].':'.($root['bucket']?$root['bucket']:cutstr($root['access_id'], 4, $dot = ''));
|
||||
}elseif($cloud['type']=='ftp'){
|
||||
$root=DB::fetch_first("select * from ".DB::table($cloud['dname'])." where id='{$bzarr[1]}'");
|
||||
}elseif($cloud['type']=='disk'){
|
||||
$root=DB::fetch_first("select * from ".DB::table($cloud['dname'])." where id='{$bzarr[1]}'");
|
||||
}else{
|
||||
$root=DB::fetch_first("select * from ".DB::table($cloud['dname'])." where id='{$bzarr[1]}'");
|
||||
}
|
||||
$root['cloudtype']=$cloud['type'];
|
||||
return $root;
|
||||
}
|
||||
|
||||
public function clean($str) {//清除路径
|
||||
if(is_array($str)){
|
||||
foreach($str as $key=> $value){
|
||||
$str[$key]=str_replace(array( "\n", "\r", '../'), '', $value);
|
||||
}
|
||||
}else{
|
||||
$str= str_replace(array( "\n", "\r", '../'), '', $str);
|
||||
}
|
||||
return $str;
|
||||
}
|
||||
public function name_filter($name){
|
||||
return str_replace(array('/','\\',':','*','?','<','>','|','"',"\n"),'',$name);
|
||||
}
|
||||
public function saveToAttachment($file_path,$filename,$tospace=1,$width=256,$height=256) {
|
||||
$md5=md5_file($file_path);
|
||||
$filesize=filesize($file_path);
|
||||
if($md5 && $attach=DB::fetch_first("select * from %t where md5=%s and filesize=%d",array('attachment',$md5,$filesize))){
|
||||
$attach['filename']=$filename;
|
||||
$pathinfo = pathinfo($filename);
|
||||
$ext = $pathinfo['extension']?$pathinfo['extension']:'';
|
||||
$attach['filetype']=$ext;
|
||||
if(in_array(strtolower($attach['filetype']),array('png','jpeg','jpg','gif','bmp'))){
|
||||
$attach['img']=C::t('attachment')->getThumbByAid($attach,$width,$height);
|
||||
$attach['isimage']=1;
|
||||
}else{
|
||||
//$attach['img']=geticonfromext($ext);
|
||||
$attach['isimage']=0;
|
||||
}
|
||||
//$attach['ffilesize']=formatsize($tattach['filesize']);
|
||||
@unlink($file_path);
|
||||
return $attach;
|
||||
}else{
|
||||
$target=self::getPath($filename);
|
||||
$pathinfo = pathinfo($filename);
|
||||
$ext = $pathinfo['extension']?$pathinfo['extension']:'';
|
||||
if($ext && in_array(strtolower($ext) ,getglobal('setting/unRunExts'))){
|
||||
$unrun=1;
|
||||
}else{
|
||||
$unrun=0;
|
||||
}
|
||||
$filepath=getglobal('setting/attachdir').$target;
|
||||
$handle=fopen($file_path, 'r');
|
||||
$handle1=fopen($filepath,'w');
|
||||
while (!feof($handle)) {
|
||||
fwrite($handle1,fread($handle, 8192));
|
||||
}
|
||||
fclose($handle);
|
||||
fclose($handle1);
|
||||
@unlink($file_path);
|
||||
|
||||
$filesize=filesize($filepath);
|
||||
$remote=0;
|
||||
|
||||
$attach=array(
|
||||
|
||||
'filesize'=>$filesize,
|
||||
'attachment'=>$target,
|
||||
'filetype'=>strtolower($ext),
|
||||
'filename' =>$filename,
|
||||
'remote'=>$remote,
|
||||
'copys' => 0,
|
||||
'md5'=>$md5,
|
||||
'unrun'=>$unrun,
|
||||
'dateline' => $_G['timestamp'],
|
||||
);
|
||||
|
||||
if($attach['aid']=C::t('attachment')->insert($attach,1)){
|
||||
C::t('local_storage')->update_usesize_by_remoteid($attach['remote'],$attach['filesize']);
|
||||
if($tospace) dfsockopen(getglobal('siteurl').'misc.php?mod=movetospace&aid='.$attach['aid'].'&remoteid=0',0, '', '', FALSE, '',1);
|
||||
if(in_array(strtolower($attach['filetype']),array('png','jpeg','jpg','gif','bmp'))){
|
||||
$attach['img']=C::t('attachment')->getThumbByAid($attach['aid'],$this->options['thumbnail']['max-width'],$this->options['thumbnail']['max-height']);
|
||||
$attach['isimage']=1;
|
||||
}else{
|
||||
$attach['img']=geticonfromext($ext);
|
||||
$attach['isimage']=0;
|
||||
}
|
||||
//$attach['ffilesize']=formatsize($tattach['filesize']);
|
||||
return $attach;
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
public function getPath($filename,$dir='dzz'){
|
||||
$pathinfo = pathinfo($filename);
|
||||
$ext = $pathinfo['extension']?($pathinfo['extension']):'';
|
||||
if($ext && in_array(strtolower($ext) ,getglobal('setting/unRunExts'))){
|
||||
$ext='dzz';
|
||||
}
|
||||
$subdir = $subdir1 = $subdir2 = '';
|
||||
$subdir1 = date('Ym');
|
||||
$subdir2 = date('d');
|
||||
$subdir = $subdir1.'/'.$subdir2.'/';
|
||||
$target1=$dir.'/'.$subdir.'index.html';
|
||||
$target=$dir.'/'.$subdir;
|
||||
$target_attach=getglobal('setting/attachdir').$target1;
|
||||
$targetpath = dirname($target_attach);
|
||||
dmkdir($targetpath);
|
||||
return $target.date('His').''.strtolower(random(16)).'.'.$ext;
|
||||
}
|
||||
}
|
||||
?>
|
||||
<?php
|
||||
/*
|
||||
* @copyright Leyun internet Technology(Shanghai)Co.,Ltd
|
||||
* @license http://www.dzzoffice.com/licenses/license.txt
|
||||
* @package DzzOffice
|
||||
* @link http://www.dzzoffice.com
|
||||
* @author zyx(zyx@dzz.cc)
|
||||
*/
|
||||
|
||||
if(!defined('IN_DZZ')) {
|
||||
exit('Access Denied');
|
||||
}
|
||||
|
||||
|
||||
|
||||
class dzz_io
|
||||
{
|
||||
protected function initIO($path){
|
||||
$path=self::clean($path);
|
||||
$bzarr=explode(':',$path);
|
||||
$allowbz=C::t('connect')->fetch_all_bz();//array('baiduPCS','ALIOSS','dzz','JSS','disk');
|
||||
if(strpos($path,'dzz::')!==false){
|
||||
$classname= 'io_dzz';
|
||||
}elseif(strpos($path,'attach::')!==false){
|
||||
$classname= 'io_dzz';
|
||||
}elseif(strpos($path,'TMP::')!==false){
|
||||
$classname= 'io_dzz';
|
||||
}elseif(is_numeric($bzarr[0])){
|
||||
$classname= 'io_dzz';
|
||||
}elseif(in_array($bzarr[0],$allowbz)){
|
||||
$classname= 'io_'.$bzarr[0];
|
||||
}elseif(preg_match('/\w{32}/i',$path)){
|
||||
$classname = 'io_dzz';
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
|
||||
return new $classname($path);
|
||||
}
|
||||
function MoveToSpace($path,$attach,$ondup='overwrite'){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)){
|
||||
return $io->MoveToSpace($path,$attach,$ondup);
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
function authorize($bz,$refer=''){
|
||||
if($io=self::initIO($bz)){
|
||||
$io->authorize($refer);
|
||||
}
|
||||
}
|
||||
function getQuota($bz){
|
||||
if($io=self::initIO($bz)){
|
||||
return $io->getQuota($bz);
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
function chmod($path,$chmod,$son=0){
|
||||
if($io=self::initIO($path)){
|
||||
return $io->chmod($path,$chmod,$son);
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
function parsePath($path){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)){
|
||||
return $io->parsePath($path);
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
function output_thumb($file,$mine='image/JPEG'){//根据文件地址，输出图像流
|
||||
global $_G;
|
||||
$last_modified_time = filemtime($file);
|
||||
if($last_modified_time){
|
||||
$etag = md5_file($file);
|
||||
header("Last-Modified: " . gmdate("D, d M Y H:i:s", $last_modified_time) . " GMT");
|
||||
header("Etag: $etag");
|
||||
if (@strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) == $last_modified_time ||
|
||||
trim($_SERVER['HTTP_IF_NONE_MATCH']) == $etag
|
||||
) {
|
||||
header("HTTP/1.1 304 Not Modified");
|
||||
exit;
|
||||
}
|
||||
}
|
||||
/*if(!$last_modified_time) $last_modified_time = TIMESTAMP;*/
|
||||
@header('cache-control:public');
|
||||
header('Content-Type: '.$mine);
|
||||
@ob_end_clean();
|
||||
if (getglobal('gzipcompress')) @ob_start('ob_gzhandler');
|
||||
@readfile($file);
|
||||
@flush();
|
||||
@ob_flush();
|
||||
exit();
|
||||
}
|
||||
//获取缩略图
|
||||
function getThumb($path,$width,$height,$original,$returnurl=false,$thumbtype = 1){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) return $io->getThumb($path,$width,$height,$original,$returnurl,$thumbtype);
|
||||
}
|
||||
/*
|
||||
*通过icosdata获取folderdata数据
|
||||
*/
|
||||
function getFolderByIcosdata($icosdata){
|
||||
if($io=self::initIO($icosdata['path'])) return $io->getFolderByIcosdata($icosdata);
|
||||
else return false;
|
||||
}
|
||||
//获取icosdata数组；
|
||||
//$path: 路径
|
||||
//$force==1时不使用api的缓存数据，强制重新获取api数据；
|
||||
//$bz==''是表示获取的是本地；此时path为icoid；
|
||||
function getMeta($path,$force=0){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) return $io->getMeta($path,$force);
|
||||
else return false;
|
||||
}
|
||||
//重命名文件
|
||||
function rename($path,$newname){
|
||||
$path=self::clean($path);
|
||||
$newname=self::name_filter($newname);
|
||||
if($io=self::initIO($path)){
|
||||
$return = $io->rename($path,$newname);
|
||||
Hook::listen('renameafter_updateindex',$return);
|
||||
return $return;
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
|
||||
|
||||
//根据路径获取目录树的数据；
|
||||
function getFolderDatasByPath($path){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) return $io->getFolderDatasByPath($path);
|
||||
else return false;
|
||||
}
|
||||
|
||||
|
||||
//获取文件流；
|
||||
//$path: 路径
|
||||
public function getStream($path,$fop=0){
|
||||
$path=self::clean($path);
|
||||
$io=self::initIO($path);
|
||||
if($io) return $io->getStream($path,$fop);
|
||||
else return $path;
|
||||
}
|
||||
//获取文件地址；
|
||||
//$path: 路径
|
||||
function getFileUri($path,$fop=0){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) return $io->getFileUri($path,$fop);
|
||||
else return $path;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取指定文件夹下的文件列表
|
||||
* @param string $path 文件路径
|
||||
* @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）
|
||||
* @param string $order asc或desc，缺省采用降序排序
|
||||
* @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。
|
||||
* @param string $force 读取缓存，大于0：忽略缓存，直接调用api数据，常用于强制刷新时。
|
||||
* @return icosdatas
|
||||
*/
|
||||
function listFiles($path,$by='time',$order='DESC',$limit='',$force=0){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) return $io->listFiles($path,$by,$order,$limit,$force);
|
||||
else return false;
|
||||
}
|
||||
|
||||
//目标位置新建内容
|
||||
//$path:原路径
|
||||
//$container:目标位置；
|
||||
//$tbz:目标api；
|
||||
//返回：
|
||||
//$icosdata数组；
|
||||
function CopyTo($opath,$path,$iscopy=0,$force=0){
|
||||
$path=self::clean($path);
|
||||
$opath=self::clean($opath);
|
||||
if($io=self::initIO($opath)) return $io->CopyTo($opath,$path,$iscopy,$force);
|
||||
else return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* 删除指定的元素
|
||||
* @param string $opath 被移动的文件路径
|
||||
* @param string $path 目标位置（可能是同一api内或跨api，这两种情况分开处理）
|
||||
* @return icosdatas
|
||||
*/
|
||||
public function DeleteByData($data,$force = false){
|
||||
$havesubitem=0;
|
||||
if(isset($data['contents'])){
|
||||
foreach($data['contents'] as $key => $value){
|
||||
$return=self::DeleteByData($value);
|
||||
if(intval($return['delete'])<1) {
|
||||
$havesubitem=1;
|
||||
}
|
||||
$data['contents'][$key]=$return;
|
||||
}
|
||||
}
|
||||
if($data['success']===true && !$havesubitem){
|
||||
|
||||
if($data['icoid']==$data['newdata']['icoid']){
|
||||
$data['newdata']['move']=1;
|
||||
}else{
|
||||
$arr=IO::Delete($data['path']);
|
||||
if($arr['icoid']) $data['delete']=1;
|
||||
else $data['success']=$arr['error'];
|
||||
}
|
||||
}
|
||||
return $data;
|
||||
}
|
||||
|
||||
//添加目录
|
||||
//$fname：目录名称;
|
||||
//$path：目录位置路径，如果是本地，$path 为pfid
|
||||
function CreateFolder($path,$fname,$perm=0,$params=array(),$ondup='newcopy',$force=false){
|
||||
$path=self::clean($path);//11
|
||||
$fname=self::name_filter($fname);
|
||||
if($io=self::initIO($path)) return $io->CreateFolder($path,$fname,$perm,$params,$ondup,$force);
|
||||
else return false;
|
||||
}
|
||||
//添加多层目录
|
||||
//$fid：父级目录id;
|
||||
//$path：目录位置路径，如aaa/bbb/ccc
|
||||
function CreateFolderByPath($path,$fid,$bz='dzz',$params=array()){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($bz)) {
|
||||
return $io->CreateFolderByPath($path,$fid,$params);
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
/*将文件缓存到本地,并且返回本地的访问地址*/
|
||||
function cacheFile($data){
|
||||
global $_G;
|
||||
$subdir = $subdir1 = $subdir2 = '';
|
||||
$subdir1 = date('Ym');
|
||||
$subdir2 = date('d');
|
||||
$subdir = $subdir1.'/'.$subdir2.'/';
|
||||
$target1='dzzcache/'.$subdir.'index.html';
|
||||
$target='dzzcache/'.$subdir.random(10);
|
||||
$target_attach=$_G['setting']['attachdir'].$target1;
|
||||
$targetpath = dirname($target_attach);
|
||||
dmkdir($targetpath);
|
||||
if(file_put_contents($target,$data)){
|
||||
return $target;
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
//获取文件数据
|
||||
//$data：文件的信息数组
|
||||
//返回我文件data；
|
||||
function getFileContent($path){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) return $io->getFileContent($path);
|
||||
else return false;
|
||||
}
|
||||
//覆盖文件内容
|
||||
//$data：文件的信息数组
|
||||
//返回我文件data；
|
||||
function setFileContent($path,$data,$force=false,$nocover = true){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) {
|
||||
if($data = $io->setFileContent($path,$data,$force,$nocover)){
|
||||
$filedata = $data;
|
||||
\Hook::listen('setfilecontent_after', $filedata);
|
||||
return $data;
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
|
||||
//分片上传文件；
|
||||
//$path: 路径
|
||||
function multiUpload($file,$path,$filename,$attach=array(),$ondup="newcopy"){
|
||||
$path=self::clean($path);
|
||||
$filename=self::name_filter($filename);
|
||||
if($io=self::initIO($path)) return $io->multiUpload($file,$path,$filename,$attach,$ondup);
|
||||
else return false;
|
||||
}
|
||||
|
||||
//添加文件
|
||||
//$fileContent：源文件数据;
|
||||
//$container：目标位置;
|
||||
//$bz：api;
|
||||
function upload($fileContent,$path,$filename){
|
||||
$path=self::clean($path);
|
||||
$filename=self::name_filter($filename);
|
||||
if($io=self::initIO($path)){
|
||||
$return = $io->upload($fileContent,$path,$filename);
|
||||
Hook::listen('createafter_addindex',$return);
|
||||
return $return;
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
|
||||
function upload_by_content($fileContent,$path,$filename,$partinfo=array()){
|
||||
$path=self::clean($path);
|
||||
$filename=self::name_filter($filename);
|
||||
if($io=self::initIO($path)){
|
||||
$return = $io->upload_by_content($fileContent,$path,$filename,$partinfo);
|
||||
Hook::listen('createafter_addindex',$return);
|
||||
return $return;
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
|
||||
public function uploadStream($file,$name,$path,$relativePath='',$content_range=''){
|
||||
$path=self::clean(urldecode($path));
|
||||
$name=self::name_filter(urldecode($name));
|
||||
$relativePath=self::clean(urldecode($relativePath));
|
||||
if($io=self::initIO($path)) {
|
||||
$return=$io->uploadStream($file,$name,$path,$relativePath,$content_range);
|
||||
Hook::listen('createafter_addindex',$return['icoarr'][0]);
|
||||
return $return;
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
|
||||
function Delete($path,$force=false){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) {
|
||||
$return = $io->Delete($path,$force);
|
||||
Hook::listen("deleteafter_delindex",$return);
|
||||
return $return;
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
//恢复文件
|
||||
function Recover($path,$combine=true,$force=false){
|
||||
$path=self::clean($path);
|
||||
if($io=self::initIO($path)) {
|
||||
return $io->Recover($path,$combine,$force);
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
|
||||
//获取不重复的目录名称
|
||||
public function getFolderName($fname,$path){
|
||||
$path=self::clean($path);
|
||||
$fname=self::name_filter($fname);
|
||||
if($io=self::initIO($path)) return $io->getFolderName($fname,$path);
|
||||
else return false;
|
||||
}
|
||||
|
||||
|
||||
public function download($paths,$filename='',$checkperm = true){
|
||||
$paths = (array)$paths;
|
||||
$paths=self::clean($paths);
|
||||
if($io=self::initIO($paths[0])) $io->download($paths,$filename,$checkperm);
|
||||
else return false;
|
||||
}
|
||||
|
||||
public function getCloud($bz){
|
||||
$bzarr=explode(':',$bz);
|
||||
$cloud=DB::fetch_first("select * from ".DB::table('connect')." where bz='{$bzarr[0]}'");
|
||||
if($cloud['type']=='pan'){
|
||||
$root=DB::fetch_first("select * from ".DB::table($cloud['dname'])." where id='{$bzarr[1]}'");
|
||||
if(!$root['cloudname']) $root['cloudname']=$cloud['name'].':'.($root['cusername']?$root['cusername']:$root['cuid']);
|
||||
}elseif($cloud['type']=='storage'){
|
||||
$root=DB::fetch_first("select * from ".DB::table($cloud['dname'])." where id='{$bzarr[1]}'");
|
||||
$root['access_id']=authcode($root['access_id'],'DECODE',$root['bz']);
|
||||
if(!$root['cloudname']) $root['cloudname']=$cloud['name'].':'.($root['bucket']?$root['bucket']:cutstr($root['access_id'], 4, $dot = ''));
|
||||
}elseif($cloud['type']=='ftp'){
|
||||
$root=DB::fetch_first("select * from ".DB::table($cloud['dname'])." where id='{$bzarr[1]}'");
|
||||
}elseif($cloud['type']=='disk'){
|
||||
$root=DB::fetch_first("select * from ".DB::table($cloud['dname'])." where id='{$bzarr[1]}'");
|
||||
}else{
|
||||
$root=DB::fetch_first("select * from ".DB::table($cloud['dname'])." where id='{$bzarr[1]}'");
|
||||
}
|
||||
$root['cloudtype']=$cloud['type'];
|
||||
return $root;
|
||||
}
|
||||
|
||||
|
||||
public function clean($str) {//清除路径
|
||||
if(is_array($str)){
|
||||
foreach($str as $key=> $value){
|
||||
$str[$key]=self::clean_path(str_replace(array( "\n", "\r", '../'), '', $value));
|
||||
}
|
||||
}else{
|
||||
$str= self::clean_path(str_replace(array( "\n", "\r", '../'), '', $str));
|
||||
}
|
||||
|
||||
return $str;
|
||||
}
|
||||
private function clean_path($str){
|
||||
if(preg_match("/\.\.\//",$str)){
|
||||
$str=str_replace('../','',$str);
|
||||
return self::clean_path($str);
|
||||
}else{
|
||||
return $str;
|
||||
}
|
||||
}
|
||||
public function name_filter($name){
|
||||
return str_replace(array('/','\\',':','*','?','<','>','|','"',"\n"),'',$name);
|
||||
}
|
||||
public function saveToAttachment($file_path,$filename,$tospace=1,$width=256,$height=256) {
|
||||
$md5=md5_file($file_path);
|
||||
$filesize=filesize($file_path);
|
||||
if($md5 && $attach=DB::fetch_first("select * from %t where md5=%s and filesize=%d",array('attachment',$md5,$filesize))){
|
||||
$attach['filename']=$filename;
|
||||
$pathinfo = pathinfo($filename);
|
||||
$ext = $pathinfo['extension']?$pathinfo['extension']:'';
|
||||
$attach['filetype']=$ext;
|
||||
if(in_array(strtolower($attach['filetype']),array('png','jpeg','jpg','gif','bmp'))){
|
||||
$attach['img']=C::t('attachment')->getThumbByAid($attach,$width,$height);
|
||||
$attach['isimage']=1;
|
||||
}else{
|
||||
//$attach['img']=geticonfromext($ext);
|
||||
$attach['isimage']=0;
|
||||
}
|
||||
//$attach['ffilesize']=formatsize($tattach['filesize']);
|
||||
@unlink($file_path);
|
||||
return $attach;
|
||||
}else{
|
||||
$target=self::getPath($filename);
|
||||
$pathinfo = pathinfo($filename);
|
||||
$ext = $pathinfo['extension']?$pathinfo['extension']:'';
|
||||
if($ext && in_array(strtolower($ext) ,getglobal('setting/unRunExts'))){
|
||||
$unrun=1;
|
||||
}else{
|
||||
$unrun=0;
|
||||
}
|
||||
$filepath=getglobal('setting/attachdir').$target;
|
||||
$handle=fopen($file_path, 'r');
|
||||
$handle1=fopen($filepath,'w');
|
||||
while (!feof($handle)) {
|
||||
fwrite($handle1,fread($handle, 8192));
|
||||
}
|
||||
fclose($handle);
|
||||
fclose($handle1);
|
||||
@unlink($file_path);
|
||||
|
||||
$filesize=filesize($filepath);
|
||||
$remote=0;
|
||||
|
||||
$attach=array(
|
||||
|
||||
'filesize'=>$filesize,
|
||||
'attachment'=>$target,
|
||||
'filetype'=>strtolower($ext),
|
||||
'filename' =>$filename,
|
||||
'remote'=>$remote,
|
||||
'copys' => 0,
|
||||
'md5'=>$md5,
|
||||
'unrun'=>$unrun,
|
||||
'dateline' => $_G['timestamp'],
|
||||
);
|
||||
|
||||
if($attach['aid']=C::t('attachment')->insert($attach,1)){
|
||||
C::t('local_storage')->update_usesize_by_remoteid($attach['remote'],$attach['filesize']);
|
||||
if($tospace) dfsockopen(getglobal('siteurl').'misc.php?mod=movetospace&aid='.$attach['aid'].'&remoteid=0',0, '', '', FALSE, '',1);
|
||||
if(in_array(strtolower($attach['filetype']),array('png','jpeg','jpg','gif','bmp'))){
|
||||
$attach['img']=C::t('attachment')->getThumbByAid($attach['aid'],$this->options['thumbnail']['max-width'],$this->options['thumbnail']['max-height']);
|
||||
$attach['isimage']=1;
|
||||
}else{
|
||||
$attach['img']=geticonfromext($ext);
|
||||
$attach['isimage']=0;
|
||||
}
|
||||
//$attach['ffilesize']=formatsize($tattach['filesize']);
|
||||
return $attach;
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
public function getPath($filename,$dir='dzz'){
|
||||
$pathinfo = pathinfo($filename);
|
||||
$ext = $pathinfo['extension']?($pathinfo['extension']):'';
|
||||
if($ext && in_array(strtolower($ext) ,getglobal('setting/unRunExts'))){
|
||||
$ext='dzz';
|
||||
}
|
||||
$subdir = $subdir1 = $subdir2 = '';
|
||||
$subdir1 = date('Ym');
|
||||
$subdir2 = date('d');
|
||||
$subdir = $subdir1.'/'.$subdir2.'/';
|
||||
$target1=$dir.'/'.$subdir.'index.html';
|
||||
$target=$dir.'/'.$subdir;
|
||||
$target_attach=getglobal('setting/attachdir').$target1;
|
||||
$targetpath = dirname($target_attach);
|
||||
dmkdir($targetpath);
|
||||
return $target.date('His').''.strtolower(random(16)).'.'.$ext;
|
||||
}
|
||||
}
|
||||
?>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user