move HTTP error code strings to class variables

[quix0rs-gnu-social.git] / actions / facebookremove.php

diff --git a/actions/facebookremove.php b/actions/facebookremove.php
index 2a7bdd03e0f624060991a8053194726dcaa60a71..ae231c0fb39c560f2e8c923b9adc157c0e63ab54 100644 (file)
--- a/actions/facebookremove.php
+++ b/actions/facebookremove.php
@@ -1,7 +1,7 @@
 <?php
 /*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, 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
@@ -10,56 +10,58 @@
  *
  * 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
+ * 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/>.
+ * along with this program.     If not, see <http://www.gnu.org/licenses/>.
  */
 
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
 
-require_once(INSTALLDIR.'/lib/facebookaction.php');
+require_once INSTALLDIR.'/lib/facebookaction.php';
 
-class FacebookremoveAction extends FacebookAction {
+class FacebookremoveAction extends FacebookAction
+{
 
-       function handle($args) {
-               parent::handle($args);
+    function handle($args)
+    {
+        parent::handle($args);
 
-               $secret = common_config('facebook', 'secret');
+        $secret = common_config('facebook', 'secret');
 
-               $sig = '';
+        $sig = '';
 
-               ksort($_POST);
+        ksort($_POST);
 
-               foreach ($_POST as $key => $val) {
-                       if (substr($key, 0, 7) == 'fb_sig_') {
-                               $sig .= substr($key, 7) . '=' . $val;
-                       }
-                }
+        foreach ($_POST as $key => $val) {
+            if (substr($key, 0, 7) == 'fb_sig_') {
+                $sig .= substr($key, 7) . '=' . $val;
+            }
+         }
 
-               $sig .= $secret;
-               $verify = md5($sig);
+        $sig .= $secret;
+        $verify = md5($sig);
 
-               if ($verify == $this->arg('fb_sig')) {
+        if ($verify == $this->arg('fb_sig')) {
 
-                       $flink = Foreign_link::getByForeignID($this->arg('fb_sig_user'), 2);
+            $flink = Foreign_link::getByForeignID($this->arg('fb_sig_user'), 2);
 
-                       common_debug("Removing foreign link to Facebook - local user ID: $flink->user_id, Facebook ID: $flink->foreign_id");
+            common_debug("Removing foreign link to Facebook - local user ID: $flink->user_id, Facebook ID: $flink->foreign_id");
 
-                       $result = $flink->delete();
+            $result = $flink->delete();
 
-                       if (!$result) {
-                               common_log_db_error($flink, 'DELETE', __FILE__);
-                               common_server_error(_('Couldn\'t remove Facebook user.'));
-                               return;
-                       }
+            if (!$result) {
+                common_log_db_error($flink, 'DELETE', __FILE__);
+                $this->serverError(_('Couldn\'t remove Facebook user.'));
+                return;
+            }
 
-               } else {
-                       # Someone bad tried to remove facebook link?
-                       common_log(LOG_ERR, "Someone from $_SERVER[REMOTE_ADDR] " .
-                               'unsuccessfully tried to remove a foreign link to Facebook!');
-               }
-       }
+        } else {
+            # Someone bad tried to remove facebook link?
+            common_log(LOG_ERR, "Someone from $_SERVER[REMOTE_ADDR] " .
+                'unsuccessfully tried to remove a foreign link to Facebook!');
+        }
+    }
 
 }