Merge branch 'master' of http://goukihq.org/misc/git/laconica-locales

[quix0rs-gnu-social.git] / index.php

diff --git a/index.php b/index.php
index 35168621b90515365e25be1df38e53f8c1507a8b..d387740fc230624fc99e660045877efc88125cb3 100644 (file)
--- a/index.php
+++ b/index.php
@@ -1,18 +1,18 @@
 <?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/>.
  */
@@ -22,19 +22,49 @@ 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 (!$action) {
-       common_redirect(common_local_url('public'));
+if (!$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',
+                             'recoverpassword', '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 $action_class();
-       call_user_func(array($action_obj, 'handle'), $_REQUEST);
+    require_once($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(_t('Unknown action'));
+    common_user_error(_('Unknown action'));
 }
\ No newline at end of file