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<?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/>.
*/
define('INSTALLDIR', dirname(__FILE__));
define('LACONICA', true);
require_once(INSTALLDIR . "/lib/common.php");
# get and cache current user
$user = common_current_user();
# initialize language env
common_init_language();
$action = $_REQUEST['action'];
if (!$action || !preg_match('/^[a-zA-Z0-9_-]*$/', $action)) {
common_redirect(common_local_url('public'));
}
// If the site is private, and they're not on one of the "public"
// parts of the site, redirect to login
if (!$user && common_config('site', 'private') &&
!in_array($action, array('login', 'openidlogin', 'finishopenidlogin', 'api', 'doc', 'register')))
{
common_redirect(common_local_url('login'));
}
$actionfile = INSTALLDIR."/actions/$action.php";
if (file_exists($actionfile)) {
require_once($actionfile);
$action_class = ucfirst($action)."Action";
$action_obj = new $action_class();
if ($config['db']['mirror'] && $action_obj->is_readonly()) {
if (is_array($config['db']['mirror'])) {
# "load balancing", ha ha
$k = array_rand($config['db']['mirror']);
$mirror = $config['db']['mirror'][$k];
} else {
$mirror = $config['db']['mirror'];
}
$config['db']['database'] = $mirror;
}
if (call_user_func(array($action_obj, 'prepare'), $_REQUEST)) {
call_user_func(array($action_obj, 'handle'), $_REQUEST);
}
} else {
common_user_error(_('Unknown action'));
}
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