--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Http/UserAgent/Bot.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,128 @@
+<?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_Http
+ * @subpackage UserAgent
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+require_once 'Zend/Http/UserAgent/AbstractDevice.php';
+
+/**
+ * Bot browser type matcher
+ *
+ * @category   Zend
+ * @package    Zend_Http
+ * @subpackage UserAgent
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+class Zend_Http_UserAgent_Bot extends Zend_Http_UserAgent_AbstractDevice
+{
+
+    /**
+     * User Agent Signatures
+     *
+     * @var array
+     */
+    protected static $_uaSignatures = array(
+        // The most common ones.
+        'googlebot', 
+        'msnbot', 
+        'slurp', 
+        'yahoo',
+
+        // The rest, alphabetically.
+        'alexa', 
+        'appie', 
+        'archiver', 
+        'ask jeeves', 
+        'baiduspider', 
+        'bot', 
+        'crawl', 
+        'crawler', 
+        'curl', 
+        'eventbox', 
+        'facebookexternal', 
+        'fast', 
+        'feedfetcher-google', 
+        'firefly', 
+        'froogle', 
+        'gigabot', 
+        'girafabot', 
+        'google', 
+        'infoseek', 
+        'inktomi', 
+        'java', 
+        'larbin',
+        'looksmart', 
+        'mechanize', 
+        'mediapartners-google', 
+        'monitor', 
+        'nambu', 
+        'nationaldirectory', 
+        'novarra', 
+        'pear', 
+        'perl', 
+        'python', 
+        'rabaz', 
+        'radian', 
+        'rankivabot', 
+        'scooter', 
+        'sogou web spider', 
+        'spade', 
+        'sphere', 
+        'spider', 
+        'technoratisnoop', 
+        'tecnoseek', 
+        'teoma', 
+        'toolbar', 
+        'transcoder', 
+        'twitt', 
+        'url_spider_sql', 
+        'webalta crawler', 
+        'webbug', 
+        'webfindbot', 
+        'wordpress', 
+        'www.galaxy.com', 
+        'yahoo! searchmonkey', 
+        'yahoo! slurp', 
+        'yandex', 
+        'zyborg',
+    );
+
+    /**
+     * Comparison of the UserAgent chain and browser signatures
+     *
+     * @param  string $userAgent User Agent chain
+     * @param  array $server $_SERVER like param
+     * @return bool
+     */
+    public static function match($userAgent, $server)
+    {
+        return self::_matchAgentAgainstSignatures($userAgent, self::$_uaSignatures);
+    }
+
+    /**
+     * Gives the current browser type
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return 'bot';
+    }
+}