egroupware_official/phpgwapi/inc/class.bolink.inc.php
2008-03-08 23:17:10 +00:00

89 lines
2.3 KiB
PHP

<?php
/**
* API - Interapplicaton links BO layer
*
* Links have two ends each pointing to an entry, each entry is a double:
* - app app-name or directory-name of an egw application, eg. 'infolog'
* - id this is the id, eg. an integer or a tupple like '0:INBOX:1234'
*
* @link http://www.egroupware.org
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package api
* @subpackage link
* @version $Id$
*/
/**
* Generalized linking between entries of eGroupware apps - BO layer
*
* @deprecated use egw_link class with it's static methods instead
*/
class bolink extends egw_link
{
var $public_functions = array(
'get_file' => true,
);
/**
* @deprecated use egw_link::VFS_APPNAME
*/
var $vfs_appname = egw_link::VFS_APPNAME;
/**
* @deprecated use solink::TABLE
*/
var $link_table = solink::TABLE;
/**
* Overwrite private constructor of egw_links, to allow (depricated) instancated usage
*
*/
function __construct()
{
}
/**
* Download an attached file
*
* @todo replace it with egw_vfs::download_url, once egw_vfs/webdav supports the attachments
* @param array $link=null
* @return array with params (eg. menuaction) for download link
*/
function get_file(array $link=null)
{
if (is_array($link))
{
return array(
'menuaction' => 'phpgwapi.bolink.get_file',
'app' => $link['app2'],
'id' => $link['id2'],
'filename' => $link['id']
);
}
$app = $_GET['app'];
$id = $_GET['id'];
$filename = $_GET['filename'];
if (empty($app) || empty($id) || empty($filename) || !$this->title($app,$id))
{
$GLOBALS['egw']->framework->render('<h1 style="text-align: center; color: red;">'.lang('Access not permitted')." !!!</h1>\n",
lang('Access not permitted'),true);
$GLOBALS['egw']->common->egw_exit();
}
$browser = new browser();
$local = $this->attached_local($app,$id,$filename,$_SERVER['REMOTE_ADDR'],$browser->is_windows());
if ($local)
{
Header('Location: ' . $local);
}
else
{
$info = $this->info_attached($app,$id,$filename);
$browser->content_header($filename,$info['type']);
echo $this->read_attached($app,$id,$filename);
}
$GLOBALS['egw']->common->egw_exit();
}
}