Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/exercice/exercise_reminder.php

247 lines
8.5 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* Exercise reminder overview
* Then it shows the results on the screen.
* @package chamilo.exercise
* @author Julio Montoya Armas switchable fill in blank option added
*/
/* INIT SECTION */
require_once 'exercise.class.php';
require_once 'question.class.php';
require_once 'answer.class.php';
$language_file = 'exercice';
require_once '../inc/global.inc.php';
require_once 'exercise.lib.php';
if ($_GET['origin']=='learnpath') {
require_once '../newscorm/learnpath.class.php';
require_once '../newscorm/learnpathItem.class.php';
require_once '../newscorm/scorm.class.php';
require_once '../newscorm/scormItem.class.php';
require_once '../newscorm/aicc.class.php';
require_once '../newscorm/aiccItem.class.php';
}
require_once api_get_path(LIBRARY_PATH).'exercise_show_functions.lib.php';
require_once api_get_path(LIBRARY_PATH).'mail.lib.inc.php';
$this_section = SECTION_COURSES;
/* ACCESS RIGHTS */
// notice for unauthorized people.
api_protect_course_script(true);
if($debug>0){error_log('Entered exercise_result.php: '.print_r($_POST,1));}
// general parameters passed via POST/GET
if ( empty ( $origin ) ) { $origin = Security::remove_XSS($_REQUEST['origin']);}
if ( empty ( $learnpath_id ) ) { $learnpath_id = intval($_REQUEST['learnpath_id']);}
if ( empty ( $learnpath_item_id ) ) { $learnpath_item_id = intval($_REQUEST['learnpath_item_id']);}
if ( empty ( $learnpath_item_view_id ) ) { $learnpath_item_view_id = intval($_REQUEST['learnpath_item_view_id']);}
if ( empty ($exerciseId)) { $exerciseId = intval($_REQUEST['exerciseId']);}
if ( empty ($objExercise)) { $objExercise = $_SESSION['objExercise'];}
if (!$objExercise) {
//Redirect to the exercise overview
//Check if the exe_id exists
header("Location: overview.php?exerciseId=".$exerciseId);
exit;
}
$time_control = false;
if ($objExercise->expired_time != 0 && $origin != 'learnpath') {
$time_control = true;
}
$clock_expired_time = get_session_time_control_key($objExercise->id);
// Get time left for exipiring time
$time_left = api_strtotime($clock_expired_time,'UTC') - time();
if ($time_control) {
$htmlHeadXtra[] = api_get_js('jquery.epiclock.min.js');
$htmlHeadXtra[] = $objExercise->show_time_control_js($time_left);
}
if (isset($_SESSION['exe_id'])) {
$exe_id = intval($_SESSION['exe_id']);
}
$exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exe_id);
if (!empty($exercise_stat_info['data_tracking'])) {
$question_list = explode(',', $exercise_stat_info['data_tracking']);
}
if (empty($exercise_stat_info) || empty($question_list)) {
api_not_allowed();
}
$nameTools = get_lang('Exercice');
$interbreadcrumb[] = array("url" => "exercice.php?gradebook=$gradebook","name" => get_lang('Exercices'));
if ($origin != 'learnpath') {
//so we are not in learnpath tool
Display::display_header($nameTools,get_lang('Exercise'));
} else {
Display::display_reduced_header();
}
/* DISPLAY AND MAIN PROCESS */
// I'm in a preview mode as course admin. Display the action menu.
if (api_is_course_admin() && $origin != 'learnpath') {
echo '<div class="actions">';
echo '<a href="admin.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id.'">'.Display::return_icon('back.png', get_lang('GoBackToQuestionList'), array(), 32).'</a>';
echo '<a href="exercise_admin.php?'.api_get_cidreq().'&modifyExercise=yes&exerciseId='.$objExercise->id.'">'.Display::return_icon('edit.png', get_lang('ModifyExercise'), array(), 32).'</a>';
echo '</div>';
}
//$user_info = api_get_user_info(api_get_user_id());
//echo $exercise_header = $objExercise->show_exercise_result_header(api_get_person_name($user_info['firstName'], $user_info['lastName']), null, 'review');
echo Display::div(get_lang('QuestionsToReview'), array('class'=>'question_title'));
if ($time_control) {
echo '<div align="left" id="wrapper-clock"><div id="square" class="rounded"><div id="text-content" align="center" class="count_down"></div></div></div>';
}
echo Display::div('', array('id'=>'message'));
echo '<script>
lp_data = $.param({"learnpath_id": '.$learnpath_id.', "learnpath_item_id" : '.$learnpath_item_id.', "learnpath_item_view_id": '.$learnpath_item_view_id.'});
function final_submit() {
//Normal inputs
window.location = "exercise_result.php?origin='.$origin.'&exe_id='.$exe_id.'&" + lp_data;
}
function review_questions() {
var is_checked = 1;
$("input[type=checkbox]").each(function () {
if ($(this).attr("checked") == "checked") {
is_checked = 2;
return false;
}
});
if (is_checked == 1) {
$("#message").addClass("warning-message");
$("#message").html("'.addslashes(get_lang('SelectAQuestionToReview')).'");
}
window.location = "exercise_submit.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id.'&reminder=2&origin='.$origin.'&" + lp_data;
}
function save_remind_item(obj, question_id) {
var action = "";
if ($(obj).is(\':checked\')) {
action = "add";
} else {
action = "delete";
}
$.ajax({
url: "'.api_get_path(WEB_AJAX_PATH).'exercise.ajax.php?a=add_question_to_reminder",
data: "question_id="+question_id+"&exe_id='.$exe_id.'&action="+action,
success: function(return_value) {
},
});
}
</script>';
$attempt_list = get_all_exercise_event_by_exe_id($exe_id);
$remind_list = $exercise_stat_info['questions_to_check'];
$remind_list = explode(',', $remind_list);
$exercise_result = array();
foreach ($attempt_list as $question_id => $options) {
//echo $question_id.'<br />';
foreach($options as $item) {
$question_obj = Question::read($item['question_id']);
switch($question_obj->type) {
case FILL_IN_BLANKS:
$item['answer'] = $objExercise->fill_in_blank_answer_to_string($item['answer']);
break;
case HOT_SPOT:
//var_dump($item['answer']);
break;
}
if ($item['answer'] != '0' && !empty($item['answer'])) {
$exercise_result[] = $question_id;
break;
}
}
}
$rows = array(Display::div('', array('class'=>'question_no_answer', 'style'=>'width:20px;height:10px;')), get_lang('QuestionWithNoAnswer'));
echo Display::table(array() , $rows, array('class'=>'t'));
$table = '';
$counter = 0;
// Loop over all question to show results for each of them, one by one
foreach ($question_list as $questionId) {
// destruction of the Question object
unset($objQuestionTmp);
// creates a temporary Question object
$objQuestionTmp = Question :: read($questionId);
// initialize question information
$quesId = $objQuestionTmp->selectId();
$check_id = 'remind_list['.$questionId.']';
$attributes = array('id'=>$check_id, 'onclick'=>"save_remind_item(this, '$questionId');");
if (in_array($questionId, $remind_list)) {
$attributes['checked'] = 1;
}
$label_attributes = array();
$label_attributes['class'] = '';
$label_attributes['for'] = $check_id;
//Check if the question doesn't have an answer
if (!in_array($questionId, $exercise_result)) {
$label_attributes['class'] = "question_no_answer";
}
$checkbox = Display::input('checkbox', 'remind_list['.$questionId.']', '', $attributes);
$url = 'exercise_submit.php?exerciseId='.$objExercise->id.'&num='.$counter.'&reminder=1';
$counter++;
if ($objExercise->type == ONE_PER_PAGE) {
$question_title = Display::url($counter.'. '.cut($objQuestionTmp->selectTitle(), 40), $url);
$question_title = $counter.'. '.cut($objQuestionTmp->selectTitle(), 40);
} else {
$question_title = $counter.'. '.cut($objQuestionTmp->selectTitle(), 40);
}
$question_title = Display::tag('label', $question_title, $label_attributes);
$table .= Display::div($checkbox.$question_title, array('class'=>'exercise_reminder_item'));
} // end foreach() block that loops over all questions
echo Display::div($table, array('class'=>'exercise_reminder_container'));
$exercise_actions = Display::url(get_lang('ValidateAnswers'), 'javascript://', array('onclick'=>'final_submit();', 'class'=>'a_button green'));
$exercise_actions .= Display::url(get_lang('ReviewQuestions'), 'javascript://', array('onclick'=>'review_questions();','class'=>'a_button white medium '));
echo Display::div('', array('class'=>'clear'));
echo Display::div($exercise_actions, array('class'=>'exercise_actions'));
if ($origin != 'learnpath') {
//we are not in learnpath tool
Display::display_footer();
}