gnu-social/actions/doc.php
Evan Prodromou 8ba7e8cb76 function for retrieving a config variable
darcs-hash:20080613175344-84dde-253b5b55ea8ae85b807cba2e23ea885c6bbb0b8f.gz
2008-06-13 13:53:44 -04:00

43 lines
1.5 KiB
PHP

<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
if (!defined('LACONICA')) { exit(1); }
require_once('markdown.php');
class DocAction extends Action {
function handle($args) {
parent::handle($args);
$title = $this->trimmed('title');
$filename = INSTALLDIR.'/doc/'.$title;
if (!file_exists($filename)) {
common_user_error(_t('No such document.'));
return;
}
$c = file_get_contents($filename);
$c = preg_replace('/%%action.(\w+)%%/e', "common_local_url('\\1')", $c);
$c = preg_replace('/%%doc.(\w+)%%/e', "common_local_url('doc', array('title'=>'\\1'))", $c);
$c = preg_replace('/%%(\w+).(\w+)%%/e', 'common_config(\'\\1\', \'\\2\')', $c);
$output = Markdown($c);
common_show_header(_t(ucfirst($title)));
common_raw($output);
common_show_footer();
}
}