<?php
/************************************************************************/
/* AContent                                                             */
/************************************************************************/
/* Copyright (c) 2010                                                   */
/* Inclusive Design Institute                                           */
/*                                                                      */
/* 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.                        */
/************************************************************************/

define('TR_INCLUDE_PATH', '../include/');
require_once(TR_INCLUDE_PATH.'vitals.inc.php');
require_once(TR_INCLUDE_PATH.'lib/test_question_queries.inc.php');
require_once(TR_INCLUDE_PATH.'classes/DAO/TestsQuestionsDAO.class.php');
require_once(TR_INCLUDE_PATH.'classes/Utility.class.php');

Utility::authenticate(TR_PRIV_ISAUTHOR_OF_CURRENT_COURSE);
$testsQuestionsDAO = new TestsQuestionsDAO();

if (isset($_POST['cancel'])) {
	$msg->addFeedback('CANCELLED');
	header('Location: question_db.php?_course_id='.$_course_id);
	exit;
} else if ($_POST['submit']) {
	$_POST['feedback']    = trim($_POST['feedback']);
	$_POST['question']    = trim($_POST['question']);
	$_POST['category_id'] = intval($_POST['category_id']);
	$_POST['properties']  = intval($_POST['properties']);

	if ($_POST['question'] == ''){
		$msg->addError(array('EMPTY_FIELDS', _AT('question')));
	}

	if (!$msg->containsErrors()) {
		$_POST['feedback'] = $addslashes($_POST['feedback']);
		$_POST['question'] = $addslashes($_POST['question']);

		$sql_params = array(	$_POST['category_id'], 
								$_course_id,
								$_POST['feedback'], 
								$_POST['question'], 
								$_POST['properties']);

		$sql = vsprintf(TR_SQL_QUESTION_LONG, $sql_params);	
		if ($testsQuestionsDAO->execute($sql))
		{
			$msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
			header('Location: question_db.php?_course_id='.$_course_id);
			exit;
		}
	}
}

$onload = 'document.form.category_id.focus();';

require_once(TR_INCLUDE_PATH.'header.inc.php');

if (!isset($_POST['properties'])) {
	$_POST['properties'] = 1;
}

$savant->assign('course_id', $_course_id);
$savant->display('tests/create_edit_question_long.tmpl.php');

require (TR_INCLUDE_PATH.'footer.inc.php'); 
?>