seeddms-code/controllers/class.Download.php
2020-12-23 06:25:46 +01:00

213 lines
6.3 KiB
PHP

<?php
/**
* Implementation of Download controller
*
* @category DMS
* @package SeedDMS
* @license GPL 2
* @version @version@
* @author Uwe Steinmann <uwe@steinmann.cx>
* @copyright Copyright (C) 2010-2013 Uwe Steinmann
* @version Release: @package_version@
*/
/**
* Class which does the busines logic for downloading a document
*
* @category DMS
* @package SeedDMS
* @author Uwe Steinmann <uwe@steinmann.cx>
* @copyright Copyright (C) 2010-2013 Uwe Steinmann
* @version Release: @package_version@
*/
class SeedDMS_Controller_Download extends SeedDMS_Controller_Common {
public function version() { /* {{{ */
$dms = $this->params['dms'];
$version = $this->params['version'];
$document = $this->params['document'];
if($version < 1) {
$content = $this->callHook('documentLatestContent', $document);
if($content === null)
$content = $document->getLatestContent();
} else {
$content = $this->callHook('documentContent', $document, $version);
if($content === null)
$content = $document->getContentByVersion($version);
}
if (!is_object($content)) {
$this->errormsg = 'invalid_version';
return false;
}
/* set params['content'] for compatiblity with older extensions which
* expect the content in the controller
*/
$this->params['content'] = $content;
if(null === $this->callHook('version')) {
if(file_exists($dms->contentDir . $content->getPath())) {
header("Content-Transfer-Encoding: binary");
$efilename = rawurlencode($content->getOriginalFileName());
header("Content-Disposition: attachment; filename=\"" . $efilename . "\"; filename*=UTF-8''".$efilename);
header("Content-Type: " . $content->getMimeType());
header("Cache-Control: must-revalidate");
sendFile($dms->contentDir . $content->getPath());
}
}
return true;
} /* }}} */
public function file() { /* {{{ */
$dms = $this->params['dms'];
$file = $this->params['file'];
if(null === $this->callHook('file')) {
if(file_exists($dms->contentDir . $file->getPath())) {
header("Content-Transfer-Encoding: binary");
header("Content-Disposition: attachment; filename=\"" . $file->getOriginalFileName() . "\"");
header("Content-Type: " . $file->getMimeType());
header("Cache-Control: must-revalidate");
sendFile($dms->contentDir . $file->getPath());
}
}
return true;
} /* }}} */
public function archive() { /* {{{ */
$dms = $this->params['dms'];
$filename = $this->params['file'];
$basedir = $this->params['basedir'];
if(null === $this->callHook('archive')) {
if(file_exists($basedir . $filename)) {
header('Content-Description: File Transfer');
header("Content-Type: application/zip");
header("Content-Transfer-Encoding: binary");
$efilename = rawurlencode($filename);
header("Content-Disposition: attachment; filename=\"" .$efilename . "\"; filename*=UTF-8''".$efilename);
header("Cache-Control: public");
sendFile($basedir .$filename );
}
}
return true;
} /* }}} */
public function log() { /* {{{ */
$dms = $this->params['dms'];
$filename = $this->params['file'];
$basedir = $this->params['basedir'];
if(null === $this->callHook('log')) {
if(file_exists($basedir . $filename)) {
header("Content-Type: text/plain; name=\"" . $filename . "\"");
header("Content-Transfer-Encoding: binary");
$efilename = rawurlencode($filename);
header("Content-Disposition: attachment; filename=\"" .$efilename . "\"; filename*=UTF-8''".$efilename);
header("Cache-Control: must-revalidate");
sendFile($basedir.$filename);
}
}
return true;
} /* }}} */
public function sqldump() { /* {{{ */
$dms = $this->params['dms'];
$filename = $this->params['file'];
$basedir = $this->params['basedir'];
if(null === $this->callHook('sqldump')) {
if(file_exists($basedir . $filename)) {
header("Content-Type: application/zip");
header("Content-Transfer-Encoding: binary");
$efilename = rawurlencode($filename);
header("Content-Disposition: attachment; filename=\"" .$efilename . "\"; filename*=UTF-8''".$efilename);
header("Cache-Control: must-revalidate");
sendFile($basedir.$filename);
}
}
return true;
} /* }}} */
public function approval() { /* {{{ */
$dms = $this->params['dms'];
$document = $this->params['document'];
$logid = $this->params['approvelogid'];
$filename = $dms->contentDir . $document->getDir().'a'.$logid;
if (!file_exists($filename) ) {
$this->error = 1;
return false;
}
if(null === $this->callHook('approval')) {
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mimetype = finfo_file($finfo, $filename);
header("Content-Type: ".$mimetype);
header("Content-Transfer-Encoding: binary");
header("Content-Disposition: attachment; filename=\"approval-" . $document->getID()."-".(int) $_GET['approvelogid'] . get_extension($mimetype) . "\"");
header("Cache-Control: must-revalidate");
sendFile($filename);
}
return true;
} /* }}} */
public function review() { /* {{{ */
$dms = $this->params['dms'];
$document = $this->params['document'];
$logid = $this->params['reviewlogid'];
$filename = $dms->contentDir . $document->getDir().'r'.$logid;
if (!file_exists($filename) ) {
$this->error = 1;
return false;
}
if(null === $this->callHook('review')) {
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mimetype = finfo_file($finfo, $filename);
header("Content-Type: ".$mimetype);
header("Content-Transfer-Encoding: binary");
header("Content-Length: " . filesize($filename ));
header("Content-Disposition: attachment; filename=\"review-" . $document->getID()."-".(int) $_GET['reviewlogid'] . get_extension($mimetype) . "\"");
header("Cache-Control: must-revalidate");
sendFile($filename);
}
return true;
} /* }}} */
public function run() { /* {{{ */
$dms = $this->params['dms'];
$type = $this->params['type'];
switch($type) {
case "version":
return $this->version();
break;
case "file":
return $this->file();
break;
case "archive":
return $this->archive();
break;
case "log":
return $this->log();
break;
case "sqldump":
return $this->sqldump();
break;
case "approval":
return $this->approval();
break;
case "review":
return $this->review();
break;
}
} /* }}} */
}