diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Log/Writer/Db.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Log/Writer/Db.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,139 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Writer
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Db.php 22513 2010-07-01 13:48:39Z ramon $
+ */
+
+/** Zend_Log_Writer_Abstract */
+require_once 'Zend/Log/Writer/Abstract.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Writer
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Db.php 22513 2010-07-01 13:48:39Z ramon $
+ */
+class Zend_Log_Writer_Db extends Zend_Log_Writer_Abstract
+{
+    /**
+     * Database adapter instance
+     * @var Zend_Db_Adapter
+     */
+    private $_db;
+
+    /**
+     * Name of the log table in the database
+     * @var string
+     */
+    private $_table;
+
+    /**
+     * Relates database columns names to log data field keys.
+     *
+     * @var null|array
+     */
+    private $_columnMap;
+
+    /**
+     * Class constructor
+     *
+     * @param Zend_Db_Adapter $db   Database adapter instance
+     * @param string $table         Log table in database
+     * @param array $columnMap
+     */
+    public function __construct($db, $table, $columnMap = null)
+    {
+        $this->_db    = $db;
+        $this->_table = $table;
+        $this->_columnMap = $columnMap;
+    }
+
+    /**
+     * Create a new instance of Zend_Log_Writer_Db
+     *
+     * @param  array|Zend_Config $config
+     * @return Zend_Log_Writer_Db
+     * @throws Zend_Log_Exception
+     */
+    static public function factory($config)
+    {
+        $config = self::_parseConfig($config);
+        $config = array_merge(array(
+            'db'        => null,
+            'table'     => null,
+            'columnMap' => null,
+        ), $config);
+
+        if (isset($config['columnmap'])) {
+            $config['columnMap'] = $config['columnmap'];
+        }
+
+        return new self(
+            $config['db'],
+            $config['table'],
+            $config['columnMap']
+        );
+    }
+
+    /**
+     * Formatting is not possible on this writer
+     */
+    public function setFormatter(Zend_Log_Formatter_Interface $formatter)
+    {
+        require_once 'Zend/Log/Exception.php';
+        throw new Zend_Log_Exception(get_class($this) . ' does not support formatting');
+    }
+
+    /**
+     * Remove reference to database adapter
+     *
+     * @return void
+     */
+    public function shutdown()
+    {
+        $this->_db = null;
+    }
+
+    /**
+     * Write a message to the log.
+     *
+     * @param  array  $event  event data
+     * @return void
+     */
+    protected function _write($event)
+    {
+        if ($this->_db === null) {
+            require_once 'Zend/Log/Exception.php';
+            throw new Zend_Log_Exception('Database adapter is null');
+        }
+
+        if ($this->_columnMap === null) {
+            $dataToInsert = $event;
+        } else {
+            $dataToInsert = array();
+            foreach ($this->_columnMap as $columnName => $fieldKey) {
+                $dataToInsert[$columnName] = $event[$fieldKey];
+            }
+        }
+
+        $this->_db->insert($this->_table, $dataToInsert);
+    }
+}