Extension:PunBB Authentication

include("extensions/PunBBAuth.php");

<?php
# PunBB MediaWiki extension
 
if( !defined( 'MEDIAWIKI' ) )
die();
 
$wgExtensionCredits['other'][] = array(
    'name' => 'PunBB Authentication',
    'description' => '[Hopefully] authenticates using PunBB database',
    'author' => 'Bradley B'
);
 
 
# PunBB integration
 
//define('PUN_QUIET_VISIT', 1);
define('PUN_ROOT', '/path/to/punbb/');
require PUN_ROOT.'include/common.php';
 
$wgHooks['AutoAuthenticate'][] = 'AutoAuthenticatePunBB';
//$wgHooks['UserLogout'][] = 'UserLogoutPunBB';
//$wgHooks['UserLoginForm'][] = 'UserLoginFormPunBB';
 
function AutoAuthenticatePunBB(&$user) {
        global $pun_user;
 
        wfSetupSession();
 
        if ($pun_user['is_guest']) {
                return true;
        }
 
        /*
         * A lot of this is from User::newFromName
         */
 
        $validate = true;
 
        // Force usernames to capital
        global $wgContLang;
        $name = $wgContLang->ucfirst( $pun_user['username'] );
 
        // Clean up name according to title rules
        $t = Title::newFromText( $name );
        if( is_null( $t ) ) {
          return null;
        }
 
        // Reject various classes of invalid names
        $canonicalName = $t->getText();
        global $wgAuth;
        $canonicalName = $wgAuth->getCanonicalName( $t->getText() );
 
        if( $validate && !User::isValidUserName( $canonicalName ) ) {
          return null;
        }
 
        $user->setName($pun_user['username']);
        $user->setId($user->idFromName($pun_user['username']));
        if ( $user->getID() == 0 ) {
          /*
           * A lot of this is from LoginForm::initUser
           */
                $user->addToDatabase();
                $user->setEmail($pun_user['email']);
                $user->setRealName($pun_user['realname']);
                $user->setToken();
                $user->confirmEmail();
                if ($pun_user['g_id'] == PUN_ADMIN) {
                        $user->addGroup("sysop");
                }
        } else {
                /* Should cache some day, I guess :) */
                $user->loadFromDatabase();
                $user->setToken();
        }
 
        return true;
}
 
function UserLogoutPunBB(&$user) {
        global $pun_user;
 
        redirect('/forums/login.php?action=out&id='.$pun_user['id'], 'Logging out. Redirecting &hellip;');
}
 
function UserLoginFormPunBB(&$template) {
        $referer = $_SERVER['HTTP_REFERER'] ? $_SERVER['HTTP_REFERER'] : 'index.php';
        header('Location: http://hostname/forums/login.php?redirect_url='.$referer);
}