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<?php
/*
* $Horde: horde/lib/MIME/Viewer/deb.php,v 1.1.2.4 2003/01/03 12:48:26 jan Exp $
*
* Copyright 1999-2003 Anil Madhavapeddy <anil@recoil.org>
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.
*/
/**
* The MIME_Viewer_deb class renders out lists of files in Debian
* packages by using the dpkg tool to query the package.
*
* @author Anil Madhavapeddy <anil@recoil.org>
* @version $Revision: 1.1.2.4 $
* @since Horde 1.3
* @package horde.mime.viewer
*/
class MIME_Viewer_deb extends MIME_Viewer {
/**
* The $mime_part class variable has the information to render
* out, encapsulated in a MIME_Part object.
* @return string HTML pretty-print of the content
*/
function render($params = null)
{
global $mime_drivers;
/* Check to make sure the program actually exists. */
if (file_exists($mime_drivers['horde']['deb']['location']) === false) {
return '<pre>' . sprintf(_("The program used to view this message type (%s) was not found on the system."), $mime_drivers['horde']['deb']['location']) . '</pre>';
}
$tmp_deb = Horde::getTempFile('horde_deb');
$fh = fopen($tmp_deb, 'w');
fwrite($fh, $this->mime_part->getContents());
fclose($fh);
$pipe = popen($mime_drivers['horde']['deb']['location'] . " -f $tmp_deb 2>&1", 'r');
while (($rc = fgets($pipe, 8192))) {
$data .= $rc;
}
pclose($pipe);
unlink($tmp_deb);
return '<pre>' . $htmlentities($data) . '</pre>';
}
function getType()
{
return 'text/html';
}
}
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