<?php

// $Id: index.php,v 1.6 2005/06/21 09:15:25 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

*/

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

// Create new template object for the modify/remove menu
$template = new Template(ADMIN_PATH.'/users');
$template->set_file('page', 'template.html');
$template->set_block('page', 'main_block', 'main');
$template->set_var('ADMIN_URL', ADMIN_URL);

// Get existing value from database
$database = new database();
$query = "SELECT user_id, username, display_name FROM ".TABLE_PREFIX."users WHERE user_id != '1' ORDER BY username";
$results = $database->query($query);
if($database->is_error()) {
	$admin->print_error($database->get_error(), 'index.php');
}

// Insert values into the modify/remove menu
$template->set_block('main_block', 'list_block', 'list');
if($results->numRows() > 0) {
	// Insert first value to say please select
	$template->set_var('VALUE', '');
	$template->set_var('NAME', $TEXT['PLEASE_SELECT'].'...');
	$template->parse('list', 'list_block', true);
	// Loop through users
	while($user = $results->fetchRow()) {
		$template->set_var('VALUE', $user['user_id']);
		$template->set_var('NAME', $user['display_name'].' ('.$user['username'].')');
		$template->parse('list', 'list_block', true);
	}
} else {
	// Insert single value to say no users were found
	$template->set_var('NAME', $TEXT['NONE_FOUND']);
	$template->parse('list', 'list_block', true);
}

// Insert permissions values
if($admin->get_permission('users_add') != true) {
	$template->set_var('DISPLAY_ADD', 'hide');
}
if($admin->get_permission('users_modify') != true) {
	$template->set_var('DISPLAY_MODIFY', 'hide');
}
if($admin->get_permission('users_delete') != true) {
	$template->set_var('DISPLAY_DELETE', 'hide');
}

// Insert language headings
$template->set_var(array(
								'HEADING_MODIFY_DELETE_USER' => $HEADING['MODIFY_DELETE_USER'],
								'HEADING_ADD_USER' => $HEADING['ADD_USER']
								)
						);
// Insert language text and messages
$template->set_var(array(
								'TEXT_MODIFY' => $TEXT['MODIFY'],
								'TEXT_DELETE' => $TEXT['DELETE'],
								'TEXT_MANAGE_GROUPS' => $TEXT['MANAGE_GROUPS'],
								'CONFIRM_DELETE' => $MESSAGE['USERS']['CONFIRM_DELETE']
								)
						);

// Parse template object
$template->parse('main', 'main_block', false);
$template->pparse('output', 'page');

// Setup template for add user form
$template = new Template(ADMIN_PATH.'/users');
$template->set_file('page', 'user_form.html');
$template->set_block('page', 'main_block', 'main');
$template->set_var('DISPLAY_EXTRA', 'none');
$template->set_var('ACTIVE_CHECKED', 'checked');
$template->set_var('ACTION_URL', ADMIN_URL.'/users/add.php');
$template->set_var('SUBMIT_TITLE', $TEXT['ADD']);

// Add groups to list
$template->set_block('main_block', 'group_list_block', 'group_list');
$results = $database->query("SELECT group_id, name FROM ".TABLE_PREFIX."groups WHERE group_id != '1'");
if($results->numRows() > 0) {
	$template->set_var('ID', '');
	$template->set_var('NAME', $TEXT['PLEASE_SELECT'].'...');
	$template->set_var('SELECTED', 'selected');
	$template->parse('group_list', 'group_list_block', true);
	while($group = $results->fetchRow()) {
		$template->set_var('ID', $group['group_id']);
		$template->set_var('NAME', $group['name']);
		$template->set_var('SELECTED', '');
		$template->parse('group_list', 'group_list_block', true);
	}
}
// Only allow the user to add a user to the Administrators group if they belong to it
if($admin->get_group_id() == 1) {
	$template->set_var('ID', '1');
	$template->set_var('NAME', $admin->get_group_name());
	$template->set_var('SELECTED', '');
	$template->parse('group_list', 'group_list_block', true);
} else {
	if($results->numRows() == 0) {
		$template->set_var('ID', '');
		$template->set_var('NAME', $TEXT['NONE_FOUND']);
		$template->parse('group_list', 'group_list_block', true);
	}
}

// Insert permissions values
if($admin->get_permission('users_add') != true) {
	$template->set_var('DISPLAY_ADD', 'hide');
}

// Generate username field name
$username_fieldname = 'username_';
$salt = "abchefghjkmnpqrstuvwxyz0123456789";
srand((double)microtime()*1000000);
$i = 0;
while ($i <= 7) {
	$num = rand() % 33;
	$tmp = substr($salt, $num, 1);
	$username_fieldname = $username_fieldname . $tmp;
	$i++;
}

// Work-out if home folder should be shown
if(!HOME_FOLDERS) {
	$template->set_var('DISPLAY_HOME_FOLDERS', 'none');
}

// Include the WB functions file
require_once(WB_PATH.'/framework/functions.php');

// Add media folders to home folder list
$template->set_block('main_block', 'folder_list_block', 'folder_list');
foreach(directory_list(WB_PATH.MEDIA_DIRECTORY) AS $name) {
	$template->set_var('NAME', str_replace(WB_PATH, '', $name));
	$template->set_var('FOLDER', str_replace(WB_PATH.MEDIA_DIRECTORY, '', $name));
	$template->set_var('SELECTED', ' ');
	$template->parse('folder_list', 'folder_list_block', true);
}

// Insert language text and messages
$template->set_var(array(
								'TEXT_RESET' => $TEXT['RESET'],
								'TEXT_ACTIVE' => $TEXT['ACTIVE'],
								'TEXT_DISABLED' => $TEXT['DISABLED'],
								'TEXT_PLEASE_SELECT' => $TEXT['PLEASE_SELECT'],
								'TEXT_USERNAME' => $TEXT['USERNAME'],
								'TEXT_PASSWORD' => $TEXT['PASSWORD'],
								'TEXT_RETYPE_PASSWORD' => $TEXT['RETYPE_PASSWORD'],
								'TEXT_DISPLAY_NAME' => $TEXT['DISPLAY_NAME'],
								'TEXT_EMAIL' => $TEXT['EMAIL'],
								'TEXT_GROUP' => $TEXT['GROUP'],
								'TEXT_NONE' => $TEXT['NONE'],
								'TEXT_HOME_FOLDER' => $TEXT['HOME_FOLDER'],
								'USERNAME_FIELDNAME' => $username_fieldname,
								'CHANGING_PASSWORD' => $MESSAGE['USERS']['CHANGING_PASSWORD']
								)
						);

// Parse template for add user form
$template->parse('main', 'main_block', false);
$template->pparse('output', 'page');

$admin->print_footer();

?>