Integration of phpNuke and MediaWiki (Authentication)
====================================================
March 2006, Timotheus@Pokorra.de

The goal is, that users are only registered on phpNuke, and can use the same username on MediaWiki, without logging in twice.

Acknowledgments:
This work is based on:
* http://meta.wikimedia.org/wiki/User:Otheus/Auto_Login_via_REMOTE_USER/code (for Auth_phpnuke.php)
* http://www.extrosoft.com/Modules/Authentication/PHP-Nuke_Authentication/ (for authphpnuke.php)

Please feel free to use this solution, and improve it! Let me know what you think about it!

Locations of files:
* in the phpNuke installation, create a directory modules/MediaWiki; the index.php goes there
* in the MediaWiki installation, put the 2 files Auth_phpnuke.php and authphpnuke.php into the extensions directory

Modifications:
* MediaWiki, LocalSettings.php:
    require_once('extensions/Auth_phpnuke.php');
    $wgAuth = new Auth_phpnuke();
    #$privilegedUsers = array( "user1", "user2"); # if you activate this line, only those phpNuke users can login

* MediaWiki, extensions/authphpnuke.php
    modify the line to reflect your installation of phpNuke
      $nuke_opts['path'] = '/home/user/web/nuke/html';

* MediaWiki, extensions/Auth_phpnuke.php
    modify the line to reflect your installations of phpNuke and MediaWiki
      $phpNukeLogin = 'http://www.somephpnukewebsite.com/modules.php?name=Your_Account';
      $mediaWikiLogin = 'http://www.thewikiwebsite.net/index.php';

* phpNuke/modules/MediaWiki/index.php:
    modify the path to your wiki