First code commit

(from subclipse)

git-svn-id: http://dev.piwik.org/svn/trunk@10 59fd770c-687e-43c8-a1e3-f5a4ff64c105

13 files changed, 916 insertions, 0 deletions

diff --git a/libs/Zend/Log/Exception.php b/libs/Zend/Log/Exception.php
new file mode 100755
index 0000000000..b1018f8b34
--- /dev/null
+++ b/libs/Zend/Log/Exception.php
@@ -0,0 +1,33 @@
+<?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
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Exception.php 4412 2007-04-06 21:17:32Z zendbot $
+ */
+
+/** Zend_Exception */
+require_once 'Zend/Exception.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Exception.php 4412 2007-04-06 21:17:32Z zendbot $
+ */ 
+class Zend_Log_Exception extends Zend_Exception
+{}
diff --git a/libs/Zend/Log/Filter/Interface.php b/libs/Zend/Log/Filter/Interface.php
new file mode 100755
index 0000000000..c42808c826
--- /dev/null
+++ b/libs/Zend/Log/Filter/Interface.php
@@ -0,0 +1,41 @@
+<?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 Filter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Interface.php 4389 2007-04-06 15:17:41Z mike $
+ */
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Filter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Interface.php 4389 2007-04-06 15:17:41Z mike $
+ */ 
+interface Zend_Log_Filter_Interface
+{
+    /**
+     * Returns TRUE to accept the message, FALSE to block it.
+     *
+     * @param  array    $event    event data
+     * @return boolean            accepted?
+     */
+    public function accept($event);
+
+}
diff --git a/libs/Zend/Log/Filter/Message.php b/libs/Zend/Log/Filter/Message.php
new file mode 100755
index 0000000000..4da81c4c10
--- /dev/null
+++ b/libs/Zend/Log/Filter/Message.php
@@ -0,0 +1,66 @@
+<?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 Filter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Message.php 4389 2007-04-06 15:17:41Z mike $
+ */
+
+/** Zend_Log_Filter_Interface */
+require_once 'Zend/Log/Filter/Interface.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Filter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Message.php 4389 2007-04-06 15:17:41Z mike $
+ */ 
+class Zend_Log_Filter_Message implements Zend_Log_Filter_Interface
+{
+    /**
+     * @var string
+     */
+    protected $_regexp;
+
+    /**
+     * Filter out any log messages not matching $regexp.
+     *
+     * @param  string  $regexp     Regular expression to test the log message
+     * @throws Zend_Log_Exception
+     */
+    public function __construct($regexp)
+    {
+        if (@preg_match($regexp, '') === false) {
+            throw new Zend_Log_Exception("Invalid regular expression '$regexp'");
+        }
+        $this->_regexp = $regexp;
+    }
+
+    /**
+     * Returns TRUE to accept the message, FALSE to block it.
+     *
+     * @param  array    $event    event data
+     * @return boolean            accepted?
+     */
+    public function accept($event)
+    {
+        return preg_match($this->_regexp, $event['message']) > 0;
+    }
+
+}
diff --git a/libs/Zend/Log/Filter/Priority.php b/libs/Zend/Log/Filter/Priority.php
new file mode 100755
index 0000000000..9c61ff28db
--- /dev/null
+++ b/libs/Zend/Log/Filter/Priority.php
@@ -0,0 +1,75 @@
+<?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 Filter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Priority.php 4474 2007-04-11 19:56:57Z mike $
+ */
+
+/** Zend_Log_Filter_Interface */
+require_once 'Zend/Log/Filter/Interface.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Filter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Priority.php 4474 2007-04-11 19:56:57Z mike $
+ */ 
+class Zend_Log_Filter_Priority implements Zend_Log_Filter_Interface
+{
+    /**
+     * @var integer
+     */
+    protected $_priority;
+
+    /**
+     * @var string
+     */
+    protected $_operator;
+
+    /**
+     * Filter logging by $priority.  By default, it will accept any log
+     * event whose priority value is less than or equal to $priority.
+     *
+     * @param  integer  $priority  Priority
+     * @param  string   $operator  Comparison operator
+     * @throws Zend_Log_Exception
+     */
+    public function __construct($priority, $operator = '<=')
+    {
+        if (! is_integer($priority)) {
+            throw new Zend_Log_Exception('Priority must be an integer');
+        }
+        
+        $this->_priority = $priority;
+        $this->_operator = $operator;
+    }
+
+    /**
+     * Returns TRUE to accept the message, FALSE to block it.
+     *
+     * @param  array    $event    event data
+     * @return boolean            accepted?
+     */
+    public function accept($event)
+    {
+        return version_compare($event['priority'], $this->_priority, $this->_operator);
+    }
+
+}
diff --git a/libs/Zend/Log/Filter/Suppress.php b/libs/Zend/Log/Filter/Suppress.php
new file mode 100755
index 0000000000..68a88311c7
--- /dev/null
+++ b/libs/Zend/Log/Filter/Suppress.php
@@ -0,0 +1,66 @@
+<?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 Filter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Suppress.php 4627 2007-04-28 01:29:42Z mike $
+ */
+
+/** Zend_Log_Filter_Interface */
+require_once 'Zend/Log/Filter/Interface.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Filter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Suppress.php 4627 2007-04-28 01:29:42Z mike $
+ */ 
+class Zend_Log_Filter_Suppress implements Zend_Log_Filter_Interface
+{
+    /**
+     * @var boolean
+     */
+    protected $_accept = true;
+
+    /**
+     * This is a simple boolean filter.  
+     *
+     * Call suppress(true) to suppress all log events.
+     * Call suppress(false) to accept all log events.
+     *
+     * @param  boolean  $suppress  Should all log events be suppressed? 
+     * @return  void
+     */
+    public function suppress($suppress)
+    {
+        $this->_accept = (! $suppress);
+    }
+
+    /**
+     * Returns TRUE to accept the message, FALSE to block it.
+     *
+     * @param  array    $event    event data
+     * @return boolean            accepted?
+     */
+    public function accept($event)
+    {
+        return $this->_accept;
+    }
+
+}
diff --git a/libs/Zend/Log/Formatter/Interface.php b/libs/Zend/Log/Formatter/Interface.php
new file mode 100755
index 0000000000..9055156e14
--- /dev/null
+++ b/libs/Zend/Log/Formatter/Interface.php
@@ -0,0 +1,41 @@
+<?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 Formatter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Interface.php 4389 2007-04-06 15:17:41Z mike $
+ */
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Formatter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Interface.php 4389 2007-04-06 15:17:41Z mike $
+ */ 
+interface Zend_Log_Formatter_Interface
+{
+    /**
+     * Formats data into a single line to be written by the writer.
+     *
+     * @param  array    $event    event data
+     * @return string             formatted line to write to the log
+     */
+    public function format($event);
+
+}
diff --git a/libs/Zend/Log/Formatter/Simple.php b/libs/Zend/Log/Formatter/Simple.php
new file mode 100755
index 0000000000..4202ad9385
--- /dev/null
+++ b/libs/Zend/Log/Formatter/Simple.php
@@ -0,0 +1,75 @@
+<?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 Formatter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Simple.php 4389 2007-04-06 15:17:41Z mike $
+ */
+
+/** Zend_Log_Formatter_Interface */
+require_once 'Zend/Log/Formatter/Interface.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Formatter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Simple.php 4389 2007-04-06 15:17:41Z mike $
+ */ 
+class Zend_Log_Formatter_Simple implements Zend_Log_Formatter_Interface
+{
+    /**
+     * @var string
+     */
+    protected $_format;
+
+    /**
+     * Class constructor
+     *
+     * @param  null|string  $format  Format specifier for log messages
+     * @throws Zend_Log_Exception
+     */
+    public function __construct($format = null)
+    {
+        if ($format === null) {
+            $format = '%timestamp% %priorityName% (%priority%): %message%' . PHP_EOL;
+        }
+        
+        if (! is_string($format)) {
+            throw new Zend_Log_Exception('Format must be a string');
+        }
+        
+        $this->_format = $format;
+    }
+
+    /**
+     * Formats data into a single line to be written by the writer.
+     *
+     * @param  array    $event    event data
+     * @return string             formatted line to write to the log
+     */
+    public function format($event)
+    {
+        $output = $this->_format;
+        foreach ($event as $name => $value) {
+            $output = str_replace("%$name%", $value, $output);
+        }
+        return $output;
+    }
+
+}
diff --git a/libs/Zend/Log/Formatter/Xml.php b/libs/Zend/Log/Formatter/Xml.php
new file mode 100755
index 0000000000..1072fd4764
--- /dev/null
+++ b/libs/Zend/Log/Formatter/Xml.php
@@ -0,0 +1,87 @@
+<?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 Formatter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Xml.php 4389 2007-04-06 15:17:41Z mike $
+ */
+
+/** Zend_Log_Formatter_Interface */
+require_once 'Zend/Log/Formatter/Interface.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Formatter
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Xml.php 4389 2007-04-06 15:17:41Z mike $
+ */ 
+class Zend_Log_Formatter_Xml implements Zend_Log_Formatter_Interface
+{
+    /**
+     * @var Relates XML elements to log data field keys.
+     */
+    protected $_rootElement;
+
+    /**
+     * @var Relates XML elements to log data field keys.
+     */
+    protected $_elementMap;
+
+    /**
+     * Class constructor
+     *
+     * @param array $elementMap
+     */
+    public function __construct($rootElement = 'logEntry', $elementMap = null)
+    {
+        $this->_rootElement = $rootElement;
+        $this->_elementMap  = $elementMap;
+    }
+
+    /**
+     * Formats data into a single line to be written by the writer.
+     *
+     * @param  array    $event    event data
+     * @return string             formatted line to write to the log
+     */
+    public function format($event)
+    {
+        if ($this->_elementMap === null) {
+            $dataToInsert = $event;
+        } else {
+            $dataToInsert = array();
+            foreach ($this->_elementMap as $elementName => $fieldKey) {
+                $dataToInsert[$elementName] = $event[$fieldKey];
+            }
+        }        
+        
+        $dom = new DOMDocument();
+        $elt = $dom->appendChild(new DOMElement($this->_rootElement));
+
+        foreach ($dataToInsert as $key => $value) {
+            $elt->appendChild(new DOMElement($key, $value));
+        }
+        
+        $xml = $dom->saveXML();
+        $xml = preg_replace('/<\?xml version="1.0"( encoding="[^\"]*")?\?>\n/u', '', $xml);
+        
+        return $xml . PHP_EOL;
+    }
+
+}
diff --git a/libs/Zend/Log/Writer/Abstract.php b/libs/Zend/Log/Writer/Abstract.php
new file mode 100755
index 0000000000..89966c0f7f
--- /dev/null
+++ b/libs/Zend/Log/Writer/Abstract.php
@@ -0,0 +1,109 @@
+<?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) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Abstract.php 4560 2007-04-20 08:01:32Z mike $
+ */
+
+/** Zend_Log_Filter_Priority */
+require_once 'Zend/Log/Filter/Priority.php';
+
+/** Zend_Log_Exception */
+require_once 'Zend/Log/Exception.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Writer
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Abstract.php 4560 2007-04-20 08:01:32Z mike $
+ */ 
+abstract class Zend_Log_Writer_Abstract
+{
+    /**
+     * @var array of Zend_Log_Filter_Interface
+     */
+    protected $_filters = array();
+
+    /**
+     * Formats the log message before writing.
+     * @var Zend_Log_Formatter_Interface
+     */
+    protected $_formatter;
+
+    /**
+     * Add a filter specific to this writer.
+     * 
+     * @param  Zend_Log_Filter_Interface  $filter
+     * @return void
+     */
+    public function addFilter($filter)
+    {
+        if (is_integer($filter)) {
+            $filter = new Zend_Log_Filter_Priority($filter);
+        }
+
+        $this->_filters[] = $filter;
+    }
+
+    /**
+     * Log a message to this writer.
+     *
+     * @param  array     $event  log data event
+     * @return void
+     */
+    public function write($event)
+    {
+        foreach ($this->_filters as $filter) {
+            if (! $filter->accept($event)) {
+                return;
+            }
+        }
+
+        // exception occurs on error
+        $this->_write($event);
+    }
+
+    /**
+     * Set a new formatter for this writer
+     *
+     * @param  Zend_Log_Formatter_Interface $formatter
+     * @return void
+     */
+    public function setFormatter($formatter) {
+        $this->_formatter = $formatter;
+    }
+
+    /**
+     * Perform shutdown activites such as closing open resources
+     *
+     * @return void
+     */
+    public function shutdown()
+    {}
+
+    /**
+     * Write a message to the log.
+     *
+     * @param  array  $event  log data event
+     * @return void
+     */
+    abstract protected function _write($event);
+
+}
\ No newline at end of file
diff --git a/libs/Zend/Log/Writer/Db.php b/libs/Zend/Log/Writer/Db.php
new file mode 100755
index 0000000000..540b98312d
--- /dev/null
+++ b/libs/Zend/Log/Writer/Db.php
@@ -0,0 +1,111 @@
+<?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) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Db.php 5453 2007-06-26 17:03:01Z bkarwin $
+ */
+
+/** Zend_Log_Writer_Abstract */
+require_once 'Zend/Log/Writer/Abstract.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Writer
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Db.php 5453 2007-06-26 17:03:01Z bkarwin $
+ */ 
+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 = $columnMap;
+    }
+
+    /**
+     * Formatting is not possible on this writer
+     */
+    public function setFormatter($formatter) 
+    {
+        throw new Zend_Log_Exception(get_class() . ' 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 ($this->_db === null) {
+            throw new Zend_Log_Exception('Database adapter instance has been removed by shutdown');
+        }
+        
+        if ($this->_columnMap === null) {
+            $dataToInsert = $event;
+        } else {
+            $dataToInsert = array();
+            foreach ($this->_columnMap as $columnName => $fieldKey) {
+                $dataToInsert[$columnName] = $event[$fieldKey];
+            }
+        }
+        
+        $this->_db->insert($this->_table, $dataToInsert);
+    }
+
+}
diff --git a/libs/Zend/Log/Writer/Mock.php b/libs/Zend/Log/Writer/Mock.php
new file mode 100755
index 0000000000..8ed990692a
--- /dev/null
+++ b/libs/Zend/Log/Writer/Mock.php
@@ -0,0 +1,66 @@
+<?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) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Null.php 3980 2007-03-15 21:38:38Z mike $
+ */
+
+/** Zend_Log_Writer_Abstract */
+require_once 'Zend/Log/Writer/Abstract.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Writer
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Null.php 3980 2007-03-15 21:38:38Z mike $
+ */ 
+class Zend_Log_Writer_Mock extends Zend_Log_Writer_Abstract
+{
+    /**
+     * array of log events
+     */
+    public $events = array();
+    
+    /**
+     * shutdown called?
+     */
+    public $shutdown = false;
+    
+    /**
+     * Write a message to the log.
+     *
+     * @param  array  $event  event data
+     * @return void
+     */
+    public function _write($event)
+    {
+        $this->events[] = $event;
+    }
+    
+    /**
+     * Record shutdown
+     *
+     * @return void
+     */ 
+    public function shutdown()
+    {
+        $this->shutdown = true;
+    }
+}
\ No newline at end of file
diff --git a/libs/Zend/Log/Writer/Null.php b/libs/Zend/Log/Writer/Null.php
new file mode 100755
index 0000000000..319dbc5da7
--- /dev/null
+++ b/libs/Zend/Log/Writer/Null.php
@@ -0,0 +1,46 @@
+<?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) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Null.php 4389 2007-04-06 15:17:41Z mike $
+ */
+
+/** Zend_Log_Writer_Abstract */
+require_once 'Zend/Log/Writer/Abstract.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Writer
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Null.php 4389 2007-04-06 15:17:41Z mike $
+ */ 
+class Zend_Log_Writer_Null extends Zend_Log_Writer_Abstract
+{
+    /**
+     * Write a message to the log.
+     *
+     * @param  array  $event  event data
+     * @return void
+     */
+    protected function _write($event)
+    {
+    }
+
+}
\ No newline at end of file
diff --git a/libs/Zend/Log/Writer/Stream.php b/libs/Zend/Log/Writer/Stream.php
new file mode 100755
index 0000000000..206a1251ab
--- /dev/null
+++ b/libs/Zend/Log/Writer/Stream.php
@@ -0,0 +1,100 @@
+<?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) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Stream.php 4560 2007-04-20 08:01:32Z mike $
+ */
+
+/** Zend_Log_Writer_Abstract */
+require_once 'Zend/Log/Writer/Abstract.php';
+
+/** Zend_Log_Formatter_Simple */
+require_once 'Zend/Log/Formatter/Simple.php';
+
+/**
+ * @category   Zend
+ * @package    Zend_Log
+ * @subpackage Writer
+ * @copyright  Copyright (c) 2005-2007 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: Stream.php 4560 2007-04-20 08:01:32Z mike $
+ */
+class Zend_Log_Writer_Stream extends Zend_Log_Writer_Abstract
+{
+    /**
+     * Holds the PHP stream to log to.
+     * @var null|stream
+     */
+    protected $_stream = null;
+
+    /**
+     * Class Constructor
+     *
+     * @param  streamOrUrl     Stream or URL to open as a stream
+     * @param  mode            Mode, only applicable if a URL is given
+     */
+    public function __construct($streamOrUrl, $mode = 'a')
+    {
+        if (is_resource($streamOrUrl)) {
+            if (get_resource_type($streamOrUrl) != 'stream') {
+                throw new Zend_Log_Exception('Resource is not a stream');
+            }
+            
+            if ($mode != 'a') {
+                throw new Zend_Log_Exception('Mode cannot be changed on existing streams');
+            }
+            
+            $this->_stream = $streamOrUrl;
+        } else {
+            if (! $this->_stream = @fopen($streamOrUrl, $mode, false)) {
+                $msg = "\"$streamOrUrl\" cannot be opened with mode \"$mode\"";
+                throw new Zend_Log_Exception($msg);
+            }
+        }
+
+        $this->_formatter = new Zend_Log_Formatter_Simple();
+    }
+
+    /**
+     * Close the stream resource.
+     *
+     * @return void
+     */
+    public function shutdown()
+    {
+        if (is_resource($this->_stream)) {
+            fclose($this->_stream);
+        }
+    }
+
+    /**
+     * Write a message to the log.
+     *
+     * @param  array  $event  event data
+     * @return void
+     */
+    protected function _write($event)
+    {
+        $line = $this->_formatter->format($event);
+        
+        if (! @fwrite($this->_stream, $line)) {
+            throw new Zend_Log_Exception("Unable to write to stream");
+        }        
+    }
+
+}