<?php

/**

* @package tikiwiki

*/

// (c) Copyright 2002-2015 by authors of the Tiki Wiki CMS Groupware Project

//

// All Rights Reserved. See copyright.txt for details and a complete list of authors.

// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.

// $Id$

require_once('tiki-setup.php');

$quizlib = TikiLib::lib('quiz');

$auto_query_args = array('quizId', 'questionId', 'sort_mode', 'offset', 'find');

$access->check_feature('feature_quizzes');

if (!isset($_REQUEST['quizId'])) {

$smarty->assign('msg', tra('No quiz indicated'));

$smarty->display('error.tpl');

die;

}

$tikilib->get_perm_object($_REQUEST['quizId'], 'quiz');

$access->check_permission('tiki_p_admin_quizzes');

$smarty->assign('quizId', $_REQUEST['quizId']);

$smarty->assign('individual', 'n');

$quiz_info = $quizlib->get_quiz($_REQUEST['quizId']);

$smarty->assign('quiz_info', $quiz_info);

if (!isset($_REQUEST['questionId'])) {

$_REQUEST['questionId'] = 0;

}

$smarty->assign('questionId', $_REQUEST['questionId']);

if ($_REQUEST['questionId']) {

$info = $quizlib->get_quiz_question($_REQUEST['questionId']);

} else {

$info = array();

$info['question'] = '';

$info['type'] = '';

$info['position'] = '';

}

$smarty->assign('question', $info['question']);

$smarty->assign('type', $info['type']);

$smarty->assign('position', $info['position']);

if (isset($_REQUEST['remove'])) {

$access->check_authenticity();

$quizlib->remove_quiz_question($_REQUEST['remove']);

}

if (isset($_REQUEST['save'])) {

check_ticket('edit-quiz-question');

$quizlib->replace_quiz_question(

$_REQUEST['questionId'],

$_REQUEST['question'],

$_REQUEST['questionType'],

$_REQUEST['quizId'],

$_REQUEST['position']

);

$smarty->assign('question', '');

$smarty->assign('questionId', 0);

}

if (isset($_REQUEST['import'])) {

check_ticket('edit-quiz-question');

$questions = TextToQuestions($_REQUEST['input_data']);

foreach ($questions as $question) {

$question_text = $question->getQuestion();

$id = $quizlib->replace_quiz_question(0, $question_text, 'o', $_REQUEST['quizId'], 0);

$temp_max = $question->getChoiceCount();

for ($i = 0; $i < $temp_max; $i++) {

$a = $question->GetChoice($i);

$b = $question->GetCorrect($i);

$quizlib->replace_question_option(0, $a, $b, $id);

}

}

$smarty->assign('question', '');

$smarty->assign('questionId', 0);

}

if (isset($_REQUEST['useQuestion'])) {

check_ticket('edit-quiz-question');

$info = $quizlib->get_quiz_question($_REQUEST['usequestionid']);

$qid = $quizlib->replace_quiz_question(0, $info['question'], $info['type'], $_REQUEST['quizId'], $_REQUEST['position']);

$options = $quizlib->list_quiz_question_options($info['questionId'], 0, -1, 'points_desc', '');

foreach ($options['data'] as $opt) {

$quizlib->replace_question_option(0, $opt['optionText'], $opt['points'], $qid);

}

}

if (!isset($_REQUEST['sort_mode'])) {

$sort_mode = 'position_asc';

} else {

$sort_mode = $_REQUEST['sort_mode'];

}

if (!isset($_REQUEST['offset'])) {

$offset = 0;

} else {

$offset = $_REQUEST['offset'];

}

$smarty->assign_by_ref('offset', $offset);

if (isset($_REQUEST['find'])) {

$find = $_REQUEST['find'];

} else {

$find = '';

}

$smarty->assign('find', $find);

$smarty->assign_by_ref('sort_mode', $sort_mode);

$channels = $quizlib->list_quiz_questions($_REQUEST['quizId'], $offset, $maxRecords, $sort_mode, $find);

// GGG turned this off as we now have too many questions in the db for this to work.

// $questions = $quizlib->list_all_questions(0, -1, 'position_desc', '');

// $smarty->assign('questions', $questions["data"]);

$smarty->assign_by_ref('cant_pages', $channels['cant']);

$smarty->assign_by_ref('channels', $channels['data']);

// Fill array with possible number of questions per page

$positions = array();

for ($i = 1; $i < 100; $i++)

$positions[] = $i;

$smarty->assign('positions', $positions);

$questionTypes = array();

$questionTypes['o'] = 'Optional';

$questionTypes['f'] = 'Optional + File';

$smarty->assign('questionTypes', $questionTypes);

ask_ticket('edit-quiz-question');

// disallow robots to index page:

$smarty->assign('metatag_robots', 'NOINDEX, NOFOLLOW');

// Display the template

$smarty->assign('mid', 'tiki-edit_quiz_questions.tpl');

$smarty->display('tiki.tpl');