seeddms-code/controllers/class.ViewOnline.php

54 lines
1.7 KiB
PHP

<?php
/**
* Implementation of ViewOnline 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_ViewOnline extends SeedDMS_Controller_Common {
public function run() {
$dms = $this->params['dms'];
$settings = $this->params['settings'];
$type = $this->params['type'];
$content = $this->params['content'];
$document = $content->getDocument();
switch($type) {
case "version":
if(null === $this->callHook('version')) {
header("Content-Type: " . $content->getMimeType());
$efilename = rawurlencode($content->getOriginalFileName());
if (!isset($settings->_viewOnlineFileTypes) || !is_array($settings->_viewOnlineFileTypes) || !in_array(strtolower($content->getFileType()), $settings->_viewOnlineFileTypes)) {
header("Content-Disposition: attachment; filename=\"" . $efilename . "\"; filename*=UTF-8''".$efilename);
} else {
header("Content-Disposition: filename=\"" . $efilename . "\"; filename*=UTF-8''".$efilename);
}
header("Content-Length: " . filesize($dms->contentDir . $content->getPath()));
header("Expires: 0");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
ob_clean();
readfile($dms->contentDir . $content->getPath());
}
break;
}
}
}