##############################################################
## MOD Title: enhance-google-indexing
## MOD Author: Showscout & R. U. Serious
## MOD Description: If the User_agent includes the string 'Googlebot', then no session_ids are appended to links, which will (hopefully) allow google to index more than just your index-site.
## MOD Version: 0.9.1
##
## Installation Level: easy
## Installation Time: 2 Minutes
## Files To Edit: includes/sessions.php
## Included Files: n/a
##############################################################
## For Security Purposes, Please Check: http://www.phpbb.com/mods/downloads/ for the
## latest version of this MOD. Downloading this MOD from other sites could cause malicious code
## to enter into your phpBB Forum. As such, phpBB will not offer support for MOD's not offered
## in our MOD-Database, located at: http://www.phpbb.com/mods/downloads/
##############################################################
## Author Notes: There may be issues with register globals on newer
##       PHP version. If you know for sure and also how to fix it post in
##       this thread: http://www.phpbb.com/phpBB/viewtopic.php?t=32328
##
##       Obviously, if someone thinks it's funny to surf around with a
##       user_agent containing Googlebot and at the same time does not
##       allow cookies, he will loose his session/login on every pageview.
##       Should he complain to you, tell him to eat your shorts.
##
##       If you want to add further crawlers look at the appropiate line and
##       feel free to add part of the user_agent which should be _unique_
##       unique to that, so a user is never confused with a bot.
##
##############################################################
## Version History: 0.9.0 initial release, only googlebot
##                         0.9.1 added inktomi (MSN-search/crawler-bot)
##############################################################
## Before Adding This MOD To Your Forum, You Should Back Up All Files Related To This MOD
##############################################################

#-----[ OPEN  ]------------------------------------------
includes/sessions.php

#-----[ FIND ]------------------------------------------
  global $SID;

  if ( !empty($SID) && !eregi('sid=', $url) )

#-----[ REPLACE WITH ]------------------------------------------
  global $SID, $HTTP_SERVER_VARS;

  if ( !empty($SID) && !eregi('sid=', $url) && !strstr($HTTP_SERVER_VARS['HTTP_USER_AGENT'] ,'Googlebot') && !strstr($HTTP_SERVER_VARS['HTTP_USER_AGENT'] ,'slurp@inktomi.com;'))

#
#-----[ SAVE/CLOSE ALL FILES ]------------------------------------------
#
# EoM