library/Zend/Http/UserAgent/Bot.php

@@ -0,0 +1,129 @@
+<?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) 2005-2011 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) 2005-2011 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',
+        'htdig',
+        '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';
+    }
+}