<?php
/*=====================================================================*\
|| ###################################################################
|| # Bugdar
|| # Copyright (c)2004-2009 Blue Static
|| #
|| # This program 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; version 2 of the License.
|| #
|| # This program 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 this program; if not, write to the Free Software Foundation, Inc.,
|| # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|| ###################################################################
\*=====================================================================*/

$fetchtemplates = array(
	'userhelp',
	'userhelp_add'
);

require_once('./global.php');
require_once('./includes/api_userhelp.php');
require_once('./includes/functions_datastore.php');

if (!can_perform('canadmintools'))
{
	admin_login();
}

// ###################################################################

if (empty($_REQUEST['do']))
{
	$_REQUEST['do'] = 'modify';
}

// ###################################################################

if ($_REQUEST['do'] == 'kill')
{
	$help = new UserHelpAPI();
	$help->set('keystring',	$input->in['keystring']);
	$help->delete();
	
	build_user_help();
	
	admin_flash_redirect('userhelp.php?do=modify');
}

// ###################################################################

if ($_REQUEST['do'] == 'delete')
{
	$admin->page_confirm(T('Are you sure you want to delete help text?'), 'userhelp.php', 'kill', array('keystring' => $input->in['keystring']));
}

// ###################################################################

if ($_POST['do'] == 'insert')
{
	$help = new UserHelpAPI();
	$help->set('keystring',	$input->in['keystring']);
	$help->set('title',		$input->in['title']);
	$help->set('body',		$input->in['body']);
	$help->insert();
	
	admin_flash_redirect('userhelp.php?do=modify');
}

// ###################################################################

if ($_REQUEST['do'] == 'add')
{
	BSTemplate::fetch('userhelp_add')->evaluate()->flush();
}

// ###################################################################

if ($_POST['do'] == 'update')
{
	foreach ($input->in['help'] as $keystring => $fields)
	{
		$help = new UserHelpAPI();
		$help->set('keystring',	$keystring);
		$help->set('title',		$fields['title']);
		$help->set('body',		$fields['body']);
		$help->update(true, false);
	}

	build_user_help();
	
	admin_flash_redirect('userhelp.php?do=modify');
}

// ###################################################################

if ($_REQUEST['do'] == 'modify')
{
	$admin = new BSTemplate('userhelp');
	$admin->vars['topics'] = $db->query("SELECT * FROM " . TABLE_PREFIX . "fieldhelp ORDER BY keystring ASC");
	$admin->evaluate()->flush();
}

?>