3 * Laconica - a distributed open-source microblogging tool
4 * Copyright (C) 2008, Controlez-Vous, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 define('INSTALLDIR', dirname(__FILE__));
21 define('LACONICA', true);
23 require_once(INSTALLDIR . "/lib/common.php");
25 # get and cache current user
27 $user = common_current_user();
29 # initialize language env
31 common_init_language();
33 $action = $_REQUEST['action'];
35 if (!$action || !preg_match('/^[a-zA-Z0-9_-]*$/', $action)) {
36 common_redirect(common_local_url('public'));
39 if (!$user && common_config('site', 'private') && !in_array($action, array('login', 'api', 'doc')) {
40 common_redirect(common_local_url('login'));
43 $actionfile = INSTALLDIR."/actions/$action.php";
45 if (file_exists($actionfile)) {
46 require_once($actionfile);
47 $action_class = ucfirst($action)."Action";
48 $action_obj = new $action_class();
49 if ($config['db']['mirror'] && $action_obj->is_readonly()) {
50 if (is_array($config['db']['mirror'])) {
51 # "load balancing", ha ha
52 $k = array_rand($config['db']['mirror']);
53 $mirror = $config['db']['mirror'][$k];
55 $mirror = $config['db']['mirror'];
57 $config['db']['database'] = $mirror;
59 if (call_user_func(array($action_obj, 'prepare'), $_REQUEST)) {
60 call_user_func(array($action_obj, 'handle'), $_REQUEST);
63 common_user_error(_('Unknown action'));