<?php
// for Remote Authentication (remoteDoAuth) see files
// remote_auth_db.php, remote_auth_ldap.php


// to enable auto auth
define('KB_AUTH_AUTO', 1);


// simple example with HTTP authentication
function remoteAutoAuth() {
	
	$user = false;
	
	if(isset($_SERVER['PHP_AUTH_USER']) && isset($_SERVER['PHP_AUTH_PW'])) {
		$user = array();
		$user['username'] = $_SERVER['PHP_AUTH_USER'];
		$user['password'] = $_SERVER['PHP_AUTH_PW'];
	}
		
	return $user;
}


// example with your custom session
function remoteAutoAuth() {
	
	$user = false;
	
	// user have session, logged already
	if(isset($_SESSION['my_authenticated_user_id'])) {
		
		$user_id = (int) $_SESSION['my_authenticated_user_id'];
		
		// conecting, getting user data
		// check at http://adodb.sourceforge.net/ for available drivers and documentation
		$conf = array();
		$conf['db_host']    = "localhost";
		$conf['db_base']    = "kbpublisher";
		$conf['db_user']    = "username";
		$conf['db_pass']    = "password";
		$conf['db_driver']  = "mysql";

		$db = &DBUtil::connect($conf);

		// request for user
		$sql = "SELECT username, password FROM ss_user WHERE id = '%d'";
		$sql = sprintf($sql, $user_id);
		$result = &$db->Execute($sql) or die(db_error($sql, false, $db));
		
		// here we should have username and password
		// password should be not md5ing, it should be as user type it in HTML form
		$user = $db->FetchRow();
	}
		
	return $user;
}

?>