47 lines
1.6 KiB
PHP
47 lines
1.6 KiB
PHP
<?php
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if (!defined('IN_OAOOA')) {//所有的php文件必须加上此句，防止被外部调用
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exit('Access Denied');
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}
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$path = dzzdecode($_GET['path'],'',0);
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$patharr = explode('_',$path);
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$path = $patharr[0];
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$filename = isset($_GET['filename']) ? $_GET['filename'] : '';
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if(strpos($path,'attach::')>-1){
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$aid=str_replace('attach::','',$path);
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if(!$attach=C::t('attachment')->fetch($aid)){
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@header( 'HTTP/1.1 403 Not Found' );
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@header( 'Status: 403 Not Found' );
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exit( lang( 'attachment_nonexistence' ) );
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}
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$size=intval($attach['filesize']);
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if(empty($filename)) $filename=$attach['filename'];
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}else{
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$rid=$path;
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if(!$resource=C::t('pichome_resources')->fetch($rid)){
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@header( 'HTTP/1.1 403 Not Found' );
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@header( 'Status: 403 Not Found' );
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exit( lang( 'attachment_nonexistence' ) );
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}
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$attach = DB::fetch_first("select path,appid from %t where rid = %s",array('pichome_resources_attr',$rid));
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if(is_numeric($attach['path'])){
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$path = 'attach::'.$attach['path'];
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}else{
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$appdata = C::t('pichome_vapp')->fetch($attach['appid']);
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$path = $appdata['path'].BS.$attach['path'];
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}
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if(empty($filename)) $filename=$resource['name'];
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$filesize=$resource['size'];
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}
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$attachurl = IO::getStream($path);
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$attachurl= str_replace('#','%23',$attachurl);
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$filename = '"' . (strtolower(CHARSET) == 'utf-8' && (strexists($_SERVER['HTTP_USER_AGENT'], 'MSIE') || strexists($_SERVER['HTTP_USER_AGENT'], 'Edge') || strexists($_SERVER['HTTP_USER_AGENT'], 'rv:11')) ? urlencode($filename) : ($filename)) . '"';
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$d = new FileDownload();
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$d->download($attachurl, $filename, $filesize, 0, true);
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exit(); |