<?php

// $Id: save.php,v 1.4 2005/04/02 06:25:53 rdjurovich Exp $

/*

 Website Baker Project <http://www.websitebaker.org/>
 Copyright (C) 2004-2005, Ryan Djurovich

 Website Baker is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.

 Website Baker is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with Website Baker; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

// Print admin header
require('../../config.php');
require_once(WB_PATH.'/framework/class.admin.php');
$admin = new admin('Access', 'users_modify');

// Create new database object
$database = new database();

// Check if user id is a valid number and doesnt equal 1
if(!isset($_POST['user_id']) OR !is_numeric($_POST['user_id']) OR $_POST['user_id'] == 1) {
	header("Location: index.php");
} else {
	$user_id = $_POST['user_id'];
}

// Gather details entered
$group_id = $admin->get_post('group');
$active = $_POST['active'][0];
$username_fieldname = $admin->get_post('username_fieldname');
$username = strtolower($admin->get_post($username_fieldname));
$password = $admin->get_post('password');
$password2 = $admin->get_post('password2');
$display_name = $admin->get_post('display_name');
$email = $admin->get_post('email');
$home_folder = $admin->get_post('home_folder');

// Create a javascript back link
$js_back = "javascript: history.go(-1);";

// Check values
if($group_id == "") {
	$admin->print_error($MESSAGE['USERS']['NO_GROUP'], $js_back);
}
if(strlen($username) < 2) {
	$admin->print_error($MESSAGE['USERS']['USERNAME_TOO_SHORT'], $js_back);
}
if($password != "") {
	if(strlen($password) < 2) {
		$admin->print_error($MESSAGE['USERS']['PASSWORD_TOO_SHORT'], $js_back);
	}
	if($password != $password2) {
		$admin->print_error($MESSAGE['USERS']['PASSWORD_MISMATCH'], $js_back);
	}
}
if($email != "") {
	if($admin->validate_email($email) == false) {
		$admin->print_error($MESSAGE['USERS']['INVALID_EMAIL'], $js_back);
	}
}

// Prevent from renaming user to "admin"
if($username != 'admin') {
	$username_code = ", username = '$username'";
} else {
	$username_code = '';
}

// Update the database
if($password == "") {
	$query = "UPDATE ".TABLE_PREFIX."users SET group_id = '$group_id', active = '$active'$username_code, display_name = '$display_name', home_folder = '$home_folder', email = '$email' WHERE user_id = '$user_id'";
} else {
	// MD5 supplied password
	$md5_password = md5($password);
	$query = "UPDATE ".TABLE_PREFIX."users SET group_id = '$group_id', active = '$active'$username_code, display_name = '$display_name', home_folder = '$home_folder', email = '$email', password = '$md5_password' WHERE user_id = '$user_id'";
}
$database->query($query);
if($database->is_error()) {
	$admin->print_error($database->get_error());
} else {
	$admin->print_success($MESSAGE['USERS']['SAVED']);
}

// Print admin footer
$admin->print_footer();

?>