155 lines
3.8 KiB
PHP
155 lines
3.8 KiB
PHP
<?php
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/**
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* 文件上传管理中心相关接口
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*/
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class rockfileChajian extends Chajian{
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protected function initChajian()
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{
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$url = getconfig('rockfile_url');
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$urlb = getconfig('rockfile_localurl');
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if($urlb)$url = $urlb;
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$this->agentkey = getconfig('rockfile_key');
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if(substr($url,-1)!='/')$url.='/';
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$this->updatekel = $url;
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$this->updatekey = $url.'api.php';
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}
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public function geturlstr($mod, $act, $can=array())
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{
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$url = $this->updatekey;
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$url.= '?m='.$mod.'&a='.$act.'';
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$url.= '&agentkey='.$this->agentkey.'';
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$url.= '&websign='.md5($this->rock->HTTPweb).'';
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foreach($can as $k=>$v)$url.='&'.$k.'='.$v.'';
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return $url;
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}
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/**
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* get获取数据
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*/
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public function getdata($mod, $act, $can=array())
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{
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$url = $this->geturlstr($mod, $act, $can);
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$cont = c('curl')->getcurl($url);
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if(!isempt($cont) && contain($cont, 'success')){
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$data = json_decode($cont, true);
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}else{
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$data = returnerror('无法访问,'.$cont.'');
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}
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return $data;
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}
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/**
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* post发送数据
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*/
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public function postdata($mod, $act, $can=array(), $cans=array())
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{
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$url = $this->geturlstr($mod, $act, $cans);
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$cont = c('curl')->postcurl($url, $can);
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if(!isempt($cont) && contain($cont, 'success')){
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$data = json_decode($cont, true);
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}else{
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$data = returnerror('无法访问,'.$cont.'');
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}
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return $data;
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}
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/**
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* 同步保存到自己的库
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*/
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public function getsave($fnum)
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{
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if(!$fnum)return $fnum;
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$nums = '';
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$fanu = explode(',', $fnum);
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$ids = '';
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foreach($fanu as $st1){
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if(is_numeric($st1)){
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$ids.=','.$st1.'';
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}else{
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$nums.=','.$st1.'';
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}
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}
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if($nums){
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$nums = substr($nums, 1);
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$barr = $this->getdata('upload','filesaveinfo',array('nums'=>$nums));
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return $barr;
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}else{
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return returnerror('error');
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}
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}
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/**
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* 删除文件
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*/
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public function filedel($nums)
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{
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$barr = $this->getdata('upload','filedel',array('nums'=>$nums));
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return $barr;
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}
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/**
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* 上传
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*/
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public function uploadfile($fileid)
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{
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$frs = m('file')->getone($fileid);
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if(!$frs)return returnerror('1');
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$path = ROOT_PATH.'/'.$frs['filepath'];
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if(!file_exists($path))return returnerror('404');
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$barr = $this->upload($path, array(
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'optid' => $frs['optid'],
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'noasyn' => 'no', //no和yes
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'fileexs' => $frs['fileext'],
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'optname' => $this->rock->jm->base64encode($frs['optname']),
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'filename' => $this->rock->jm->base64encode($frs['filename']),
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));
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if(!$barr['success'])return $barr;
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$data = $barr['data'];
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$filenum = arrvalue($data, 'filenum');
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$thumbpath = arrvalue($data, 'thumbpath');
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if($filenum){
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$guar['filenum'] = $filenum;
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if($thumbpath)$guar['thumbplat'] = $thumbpath;
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m('file')->update($guar,$fileid);
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unlink($path);
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$path = ROOT_PATH.'/'.$frs['thumbpath'];
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if($path && file_exists($path))unlink($path);
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}
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return $barr;
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}
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/**
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* 上传文件(分割发送)
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*/
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public function upload($path,$upcs=array(), $fcs=0.5)
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{
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if(!file_exists($path))return returnerror('404');
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$oi = 0;
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$fp = fopen($path,'rb');
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$filesize= filesize($path);
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$fileext = c('upfile')->getext($path);
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$size = $fcs*1024*1024;
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$zong = ceil($filesize/$size);
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if($zong<=0)$zong = 1;
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$barr = false;
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$biaoshi = rand(100000,999999);
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while(!feof($fp)){
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$cont = fread($fp, $size);
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$conts= base64_encode($cont);
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$upcan= array('ci'=>$oi,'biaoshi'=>$biaoshi,'zong'=>$zong,'filesize' => $filesize,'fileext'=>$fileext);
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foreach($upcs as $k=>$v)$upcan[$k] = $v;
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$barr = $this->postdata('upfile','index', $conts, $upcan);
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if(!$barr['success'])break;
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$oi++;
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}
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fclose ($fp);
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if($barr)return $barr;
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return returnerror('无效文件');
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}
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} |