From b5cc7e4aabeddd08a27e02b2249ce86f92f96fac Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@controlyourself.ca>
Date: Wed, 11 Feb 2009 14:45:06 -0500
Subject: Handle DB_DataObject errors better

We try to handle DB_DataObject errors a little bit better. Previously,
they just spit out a cryptic string to the browser with a suggestion
to turn on debugging (not a good idea!). So, we catch the error, write
the full error message to the log, and then tell users that the can
contact the admins if they need to.
---
 lib/dberroraction.php | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 lib/dberroraction.php

(limited to 'lib/dberroraction.php')

diff --git a/lib/dberroraction.php b/lib/dberroraction.php
new file mode 100644
index 000000000..0dc92490c
--- /dev/null
+++ b/lib/dberroraction.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * DB error action.
+ *
+ * PHP version 5
+ *
+ * @category Action
+ * @package  Laconica
+ * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @author   Zach Copley <zach@controlyourself.ca>
+ * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link     http://laconi.ca/
+ *
+ * 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 INSTALLDIR.'/lib/servererroraction.php';
+
+/**
+ * Class for displaying DB Errors
+ *
+ * This only occurs if there's been a DB_DataObject_Error that's
+ * reported through PEAR, so we try to avoid doing anything that connects
+ * to the DB, so we don't trigger it again.
+ *
+ * @category Action
+ * @package  Laconica
+ * @author   Evan Prodromou <evan@controlyourself.ca>
+ * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link     http://laconi.ca/
+ */
+
+class DBErrorAction extends ServerErrorAction
+{
+    function __construct($message='Error', $code=500)
+    {
+        parent::__construct($message, $code);
+    }
+
+    function title()
+    {
+        return _('Database error');
+    }
+
+    function getLanguage()
+    {
+        // Don't try to figure out user's language; just show the page
+        return common_config('site', 'language');
+    }
+
+    function showPrimaryNav()
+    {
+        // don't show primary nav
+    }
+}
-- 
cgit v1.2.3-54-g00ecf