Changeset 1552 in ExiteCMS for trunk/includes/user_functions.php

Timestamp:

07/28/08 11:06:51 (4 years ago)

Author:

root

Message:

Try to detect bots and crawlers, only update the visitors counter if we think it's a regular user

File:

• trunk/includes/user_functions.php (modified) (1 diff)

trunk/includes/user_functions.php

@@ -25 +25 @@
 }
 
+// check for bot users
+$_bot_list = array("Teoma", "alexa", "froogle", "Gigabot", "inktomi","looksmart", "URL_Spider_SQL", "Firefly", "NationalDirectory","Ask Jeeves", "TECNOSEEK", "InfoSeek", "WebFindBot", "girafabot","crawler", "www.galaxy.com", "Googlebot", "Scooter", "Slurp","msnbot", "appie", "FAST", "WebBug", "Spade", "ZyBorg", "rabaz","Baiduspider", "Feedfetcher-Google", "TechnoratiSnoop", "Rankivabot","Mediapartners-Google", "Sogou web spider", "WebAlta Crawler");
+foreach($_bot_list as $bot) {
+    if(ereg($bot, $_SERVER['HTTP_USER_AGENT'])) {
+        define("CMS_IS_BOT", true);
+        break;
+    }
+}
+if (!defined("CMS_IS_BOT")) {
+    define("CMS_IS_BOT", false);
+}
+unset($_bot_list);
+
 // Set the users site_visited cookie if this is the first visit, and update the unique visit counter
 // save the random site_visited value, we need that later in session management!
-if (!isset($_COOKIE['site_visited'])) {
+if (!CMS_IS_BOT && !isset($_COOKIE['site_visited'])) {
     $result=dbquery("UPDATE ".$db_prefix."configuration SET cfg_value = cfg_value+1 WHERE cfg_name = 'counter'");
     $site_visited = md5(uniqid(rand(), true));