You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
819 lines
32 KiB
819 lines
32 KiB
<?php
|
|
/* For licensing terms, see /license.txt */
|
|
/**
|
|
* Responses to AJAX calls
|
|
*/
|
|
|
|
require_once api_get_path(SYS_CODE_PATH).'exercice/exercise.class.php';
|
|
require_once api_get_path(SYS_CODE_PATH).'exercice/question.class.php';
|
|
require_once api_get_path(SYS_CODE_PATH).'exercice/answer.class.php';
|
|
|
|
use \ChamiloSession as Session;
|
|
|
|
api_protect_course_script(true);
|
|
|
|
$action = $_REQUEST['a'];
|
|
$course_id = api_get_course_int_id();
|
|
$debug = false;
|
|
|
|
if ($debug) {
|
|
error_log("$action ajax call");
|
|
}
|
|
|
|
$session_id = isset($_REQUEST['session_id']) ? intval($_REQUEST['session_id']) : api_get_session_id();
|
|
$course_code = isset($_REQUEST['cidReq']) ? $_REQUEST['cidReq'] : api_get_course_id();
|
|
|
|
switch ($action) {
|
|
case 'get_question_info':
|
|
if (api_is_course_admin()) {
|
|
$questionId = $_REQUEST['questionId'];
|
|
$courseId = api_get_course_int_id();
|
|
$question = Question::read($questionId, $courseId);
|
|
if (!empty($question)) {
|
|
|
|
$categoryToString = Testcategory::getCategoryNamesForQuestion($questionId, $courseId, true, false);
|
|
$question->category_list = $categoryToString;
|
|
echo json_encode($question);
|
|
} else {
|
|
echo 0;
|
|
}
|
|
}
|
|
break;
|
|
case 'get_question':
|
|
/** @var Exercise $objExercise */
|
|
$objExercise = Session::read('objExercise');
|
|
$questionId = $_REQUEST['questionId'];
|
|
$attemptList = isset($_REQUEST['attemptList']) ? $_REQUEST['attemptList'] : null;
|
|
$remindList = isset($_REQUEST['remindList']) ? $_REQUEST['remindList'] : null;
|
|
|
|
$i = $_REQUEST['i'];
|
|
$current_question = $_REQUEST['current_question'];
|
|
$questions_in_media = $_REQUEST['questions_in_media'];
|
|
$last_question_in_media = $_REQUEST['last_question_in_media'];
|
|
$realQuestionList = isset($_REQUEST['realQuestionList']) ? $_REQUEST['realQuestionList'] : null;
|
|
|
|
$objExercise->renderQuestion(
|
|
$questionId,
|
|
$attemptList,
|
|
$remindList,
|
|
$i,
|
|
$current_question,
|
|
$questions_in_media,
|
|
$last_question_in_media,
|
|
$realQuestionList,
|
|
false
|
|
);
|
|
break;
|
|
case 'get_categories_by_media':
|
|
$questionId = $_REQUEST['questionId'];
|
|
$mediaId = $_REQUEST['mediaId'];
|
|
$exerciseId = $_REQUEST['exerciseId'];
|
|
$question = Question::read($questionId);
|
|
|
|
if (empty($mediaId)) {
|
|
echo 0;
|
|
break;
|
|
}
|
|
$categoryId = $question->allQuestionWithMediaHaveTheSameCategory($exerciseId, $mediaId, null, null, true);
|
|
|
|
if (!empty($categoryId)) {
|
|
$category = new Testcategory($categoryId);
|
|
echo json_encode(
|
|
array(
|
|
'title' => $category->title,
|
|
'value' => $category->id
|
|
)
|
|
);
|
|
} else {
|
|
echo -1;
|
|
}
|
|
break;
|
|
case 'exercise_category_exists':
|
|
$type = isset($_REQUEST['type']) ? $_REQUEST['type'] : 'simple';
|
|
$category = new Testcategory(null, null, null, null, $type);
|
|
$category->getCategory($_REQUEST['id']);
|
|
if (empty($category->id)) {
|
|
echo 0;
|
|
} else {
|
|
if (isset($course_id)) {
|
|
// Global
|
|
if ($category->c_id == 0) {
|
|
echo 1;
|
|
exit;
|
|
} else {
|
|
// Local
|
|
if ($category->c_id == $course_id) {
|
|
echo 1;
|
|
exit;
|
|
}
|
|
}
|
|
} else {
|
|
echo 0;
|
|
exit;
|
|
}
|
|
}
|
|
break;
|
|
case 'search_category_parent':
|
|
$type = isset($_REQUEST['type']) ? $_REQUEST['type'] : 'simple';
|
|
$filterByGlobal = isset($_REQUEST['filter_by_global']) ? $_REQUEST['filter_by_global'] : null;
|
|
|
|
$cat = new Testcategory(null, null, null, null, $type);
|
|
$items = $cat->get_categories_by_keyword($_REQUEST['tag']);
|
|
|
|
$em = $this->get('orm.em');
|
|
$repo = $em->getRepository('Entity\CQuizCategory');
|
|
|
|
$json_items = array();
|
|
if (!empty($items)) {
|
|
foreach ($items as $item) {
|
|
if ($item['c_id'] == 0) {
|
|
if ($filterByGlobal) {
|
|
$cat = $em->find('Entity\CQuizCategory', $item['iid']);
|
|
$idList = array();
|
|
if ($cat) {
|
|
$path = $repo->getPath($cat);
|
|
if (!empty($path)) {
|
|
/** @var Entity\CQuizCategory $cat */
|
|
foreach ($path as $cat) {
|
|
$idList[] = $cat->getIid();
|
|
}
|
|
}
|
|
}
|
|
|
|
if (isset($idList) && !empty($idList)) {
|
|
if (!in_array($filterByGlobal, $idList)) {
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
$item['title'] .= " [".get_lang('Global')."]";
|
|
} else {
|
|
if (isset($course_id)) {
|
|
if ($item['c_id'] != $item['c_id']) {
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
$json_items[] = array(
|
|
'key' => $item['iid'],
|
|
'value' => $item['title']
|
|
);
|
|
}
|
|
}
|
|
echo json_encode($json_items);
|
|
break;
|
|
case 'get_live_stats':
|
|
if (!api_is_allowed_to_edit(null, true)) {
|
|
break;
|
|
}
|
|
|
|
// 1. Setting variables needed by jqgrid
|
|
$action = $_GET['a'];
|
|
$exercise_id = intval($_GET['exercise_id']);
|
|
$page = intval($_REQUEST['page']); //page
|
|
$limit = intval($_REQUEST['rows']); //quantity of rows
|
|
$sidx = $_REQUEST['sidx']; //index to filter
|
|
$sord = $_REQUEST['sord']; //asc or desc
|
|
|
|
if (!in_array($sord, array('asc','desc'))) {
|
|
$sord = 'desc';
|
|
}
|
|
|
|
// get index row - i.e. user click to sort $sord = $_GET['sord'];
|
|
// get the direction
|
|
if (!$sidx) {
|
|
$sidx = 1;
|
|
}
|
|
|
|
$track_exercise = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
|
|
$user_table = Database::get_main_table(TABLE_MAIN_USER);
|
|
$track_attempt = Database::get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
|
|
|
|
$minutes = intval($_REQUEST['minutes']);
|
|
$now = time() - 60*$minutes; //1 hour
|
|
$now = api_get_utc_datetime($now);
|
|
|
|
$where_condition = " orig_lp_id = 0 AND exe_exo_id = $exercise_id AND start_date > '$now' ";
|
|
$sql = "SELECT COUNT(DISTINCT exe_id) FROM $track_exercise WHERE $where_condition ";
|
|
$result = Database::query($sql);
|
|
|
|
$count = Database::fetch_row($result);
|
|
$count = $count[0];
|
|
|
|
//3. Calculating first, end, etc
|
|
|
|
$total_pages = 0;
|
|
if ($count > 0) {
|
|
if (!empty($limit)) {
|
|
$total_pages = ceil($count/$limit);
|
|
}
|
|
}
|
|
if ($page > $total_pages) {
|
|
$page = $total_pages;
|
|
}
|
|
|
|
$start = $limit * $page - $limit;
|
|
if ($start < 0) {
|
|
$start = 0;
|
|
}
|
|
|
|
$sql = "SELECT exe_id,
|
|
exe_user_id,
|
|
firstname,
|
|
lastname,
|
|
aa.status,
|
|
start_date,
|
|
exe_result,
|
|
exe_weighting,
|
|
exe_result/exe_weighting as score,
|
|
exe_duration,
|
|
questions_to_check,
|
|
orig_lp_id
|
|
FROM $user_table u
|
|
INNER JOIN (
|
|
SELECT t.exe_id, t.exe_user_id, status,
|
|
start_date, exe_result, exe_weighting, exe_result/exe_weighting as score, exe_duration, questions_to_check, orig_lp_id
|
|
FROM $track_exercise t LEFT JOIN $track_attempt a ON (a.exe_id = t.exe_id AND t.exe_user_id = a.user_id )
|
|
WHERE t.status = 'incomplete' AND
|
|
$where_condition
|
|
GROUP BY exe_user_id
|
|
) as aa
|
|
ON aa.exe_user_id = user_id
|
|
ORDER BY $sidx $sord LIMIT $start, $limit";
|
|
|
|
$result = Database::query($sql);
|
|
$results = array();
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) {
|
|
$results[] = $row;
|
|
}
|
|
|
|
$oExe = new exercise();
|
|
$oExe->read($exercise_id);
|
|
|
|
$response = new stdClass();
|
|
$response->page = $page;
|
|
$response->total = $total_pages;
|
|
$response->records = $count;
|
|
$i=0;
|
|
|
|
if (!empty($results)) {
|
|
foreach($results as $row) {
|
|
$sql = "SELECT SUM(count_question_id) as count_question_id FROM (
|
|
SELECT 1 as count_question_id FROM $track_attempt a
|
|
WHERE user_id = {$row['exe_user_id']} and exe_id = {$row['exe_id']}
|
|
GROUP by question_id
|
|
) as count_table";
|
|
$result_count = Database::query($sql);
|
|
$count_questions = Database::fetch_array($result_count,'ASSOC');
|
|
$count_questions = $count_questions['count_question_id'];
|
|
|
|
$row['count_questions'] = $count_questions;
|
|
|
|
$response->rows[$i]['id'] = $row['exe_id'];
|
|
$remaining = strtotime($row['start_date'])+($oExe->expired_time*60) - strtotime(api_get_utc_datetime(time()));
|
|
$h = floor($remaining/3600);
|
|
$m = floor(($remaining - ($h*3600))/60);
|
|
$s = ($remaining - ($h*3600) - ($m*60));
|
|
$array = array(
|
|
$row['firstname'],
|
|
$row['lastname'],
|
|
api_format_date($row['start_date'], DATE_TIME_FORMAT_LONG).' ['.($h>0?$h.':':'').sprintf("%02d",$m).':'.sprintf("%02d",$s).']',
|
|
$row['count_questions'],
|
|
round($row['score']*100).'%'
|
|
);
|
|
$response->rows[$i]['cell'] = $array;
|
|
$i++;
|
|
}
|
|
}
|
|
echo json_encode($response);
|
|
break;
|
|
case 'update_exercise_list_order':
|
|
if (api_is_allowed_to_edit(null, true)) {
|
|
$new_list = $_REQUEST['exercise_list'];
|
|
$table = Database::get_course_table(TABLE_QUIZ_ORDER);
|
|
$counter = 1;
|
|
//Drop all
|
|
Database::query("DELETE FROM $table WHERE session_id = $session_id AND c_id = $course_id");
|
|
//Insert all
|
|
foreach ($new_list as $new_order_id) {
|
|
Database::insert($table, array('exercise_order' => $counter, 'session_id' => $session_id, 'exercise_id' => intval($new_order_id), 'c_id' => $course_id));
|
|
$counter++;
|
|
}
|
|
Display::display_confirmation_message(get_lang('Saved'));
|
|
}
|
|
break;
|
|
case 'update_question_order':
|
|
|
|
$course_info = api_get_course_info($course_code);
|
|
$course_id = $course_info['real_id'];
|
|
|
|
$exercise_id = isset($_REQUEST['exercise_id']) ? $_REQUEST['exercise_id'] : null;
|
|
|
|
if (empty($exercise_id)) {
|
|
return Display::display_error_message(get_lang('Error'));
|
|
}
|
|
if (api_is_allowed_to_edit(null, true)) {
|
|
$new_question_list = $_POST['question_id_list'];
|
|
$TBL_QUESTIONS = Database::get_course_table(TABLE_QUIZ_TEST_QUESTION);
|
|
$counter = 1;
|
|
foreach ($new_question_list as $new_order_id) {
|
|
Database::update(
|
|
$TBL_QUESTIONS,
|
|
array('question_order' => $counter),
|
|
array('question_id = ? AND c_id = ? AND exercice_id = ? ' => array(intval($new_order_id), $course_id, $exercise_id)));
|
|
$counter++;
|
|
}
|
|
Display::display_confirmation_message(get_lang('Saved'));
|
|
}
|
|
break;
|
|
case 'add_question_to_reminder':
|
|
$objExercise = Session::read('objExercise');
|
|
if (empty($objExercise)) {
|
|
echo 0;
|
|
exit;
|
|
} else {
|
|
$objExercise->edit_question_to_remind($_REQUEST['exe_id'], $_REQUEST['question_id'], $_REQUEST['action']);
|
|
}
|
|
break;
|
|
case 'save_exercise_by_now':
|
|
$course_info = api_get_course_info($course_code);
|
|
$course_id = $course_info['real_id'];
|
|
//Use have permissions?
|
|
if (api_is_allowed_to_session_edit()) {
|
|
// Exercise information.
|
|
/** @var \Exercise $objExercise */
|
|
$objExercise = Session::read('objExercise');
|
|
if (empty($objExercise)) {
|
|
if ($debug) {
|
|
error_log('objExercise is empty');
|
|
}
|
|
echo 'error';
|
|
exit;
|
|
}
|
|
|
|
$question_list = Session::read('question_list_uncompressed');
|
|
|
|
// If exercise or question is not set then exit.
|
|
if (empty($question_list)) {
|
|
echo 'error';
|
|
if ($debug) {
|
|
error_log('question_list is empty');
|
|
}
|
|
}
|
|
|
|
// "all" or "simple" strings means that there's one or all questions exercise type
|
|
$type = isset($_REQUEST['type']) ? $_REQUEST['type'] : null;
|
|
|
|
// Questions choices
|
|
$choice = isset($_REQUEST['choice']) ? $_REQUEST['choice'] : null;
|
|
|
|
// Hotspot coordinates from all questions
|
|
$hot_spot_coordinates = isset($_REQUEST['hotspot']) ? $_REQUEST['hotspot'] : null;
|
|
|
|
// There is a reminder?
|
|
$remind_list = isset($_REQUEST['remind_list']) && !empty($_REQUEST['remind_list'])? array_keys($_REQUEST['remind_list']) : null;
|
|
|
|
// Needed in manage_answer
|
|
$learnpath_id = isset($_REQUEST['learnpath_id']) ? intval($_REQUEST['learnpath_id']) : 0;
|
|
$learnpath_item_id = isset($_REQUEST['learnpath_item_id']) ? intval($_REQUEST['learnpath_item_id']) : 0;
|
|
|
|
// Attempt id
|
|
$exe_id = $_REQUEST['exe_id'];
|
|
|
|
if ($debug) {
|
|
error_log("exe_id = $exe_id");
|
|
error_log("type = $type ");
|
|
error_log("choice = ".print_r($choice, 1)." ");
|
|
error_log("hot_spot_coordinates = ".print_r($hot_spot_coordinates, 1));
|
|
error_log("remind_list = ".print_r($remind_list, 1));
|
|
}
|
|
|
|
// Question info.
|
|
$question_id = isset($_REQUEST['question_id']) ? intval($_REQUEST['question_id']) : null;
|
|
|
|
// Getting information of the current exercise.
|
|
$exercise_stat_info = $objExercise->getStatTrackExerciseInfoByExeId($exe_id);
|
|
$exercise_id = $exercise_stat_info['exe_exo_id'];
|
|
|
|
$attempt_list = array();
|
|
|
|
// First time here we create an attempt (getting the exe_id).
|
|
if (empty($exercise_stat_info)) {
|
|
} else {
|
|
// We know the user we get the exe_id.
|
|
$exe_id = $exercise_stat_info['exe_id'];
|
|
$total_score = $exercise_stat_info['exe_result'];
|
|
|
|
// Getting the list of attempts.
|
|
$attempt_list = getAllExerciseEventByExeId($exe_id);
|
|
}
|
|
|
|
// Updating Reminder algorythme.
|
|
if ($objExercise->type == ONE_PER_PAGE) {
|
|
$bd_reminder_list = explode(',', $exercise_stat_info['questions_to_check']);
|
|
|
|
// Fixing reminder order
|
|
$fixedRemindList = array();
|
|
if (!empty($bd_reminder_list)) {
|
|
foreach ($question_list as $questionId) {
|
|
if (in_array($questionId, $bd_reminder_list)) {
|
|
$fixedRemindList[] = $questionId;
|
|
}
|
|
}
|
|
}
|
|
|
|
$bd_reminder_list = $fixedRemindList;
|
|
|
|
if (empty($remind_list)) {
|
|
$remind_list = $bd_reminder_list;
|
|
|
|
$new_list = array();
|
|
foreach ($bd_reminder_list as $item) {
|
|
if ($item != $question_id) {
|
|
$new_list[] = $item;
|
|
}
|
|
}
|
|
$remind_list = $new_list;
|
|
} else {
|
|
if (isset($remind_list[0])) {
|
|
if (!in_array($remind_list[0], $bd_reminder_list)) {
|
|
array_push($bd_reminder_list, $remind_list[0]);
|
|
}
|
|
$remind_list = $bd_reminder_list;
|
|
}
|
|
}
|
|
}
|
|
|
|
// No exe id? Can't save answer!
|
|
if (empty($exe_id)) {
|
|
// Fires an error.
|
|
echo 'error';
|
|
error_log('exe_id empty');
|
|
exit;
|
|
} else {
|
|
Session::write('exe_id', $exe_id);
|
|
}
|
|
|
|
// Getting the total weight if the request is simple
|
|
$total_weight = 0;
|
|
|
|
if ($type == 'simple') {
|
|
foreach ($question_list as $my_question_id) {
|
|
$objQuestionTmp = Question::read($my_question_id, $course_id);
|
|
$total_weight += $objQuestionTmp->selectWeighting();
|
|
}
|
|
}
|
|
|
|
unset($objQuestionTmp);
|
|
|
|
// Looping the question list
|
|
|
|
if ($debug) {
|
|
error_log("Looping question list".print_r($question_list, 1));
|
|
error_log("Trying to save question: $question_id ");
|
|
}
|
|
|
|
foreach ($question_list as $my_question_id) {
|
|
if ($type == 'simple' && $question_id != $my_question_id) {
|
|
continue;
|
|
}
|
|
|
|
$my_choice = isset($choice[$my_question_id]) ? $choice[$my_question_id] : null;
|
|
|
|
if ($debug) {
|
|
error_log("Process to save question_id = $my_question_id ");
|
|
error_log("my_choice = ".print_r($my_choice, 1)."");
|
|
}
|
|
|
|
// Creates a temporary Question object
|
|
$objQuestionTmp = Question::read($my_question_id, $course_id);
|
|
|
|
if ($objExercise->type == ONE_PER_PAGE && $objQuestionTmp->type == UNIQUE_ANSWER) {
|
|
if (in_array($my_question_id, $remind_list)) {
|
|
if (empty($my_choice)) {
|
|
echo 'answer_required';
|
|
exit;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Getting free choice data.
|
|
if ($objQuestionTmp->type == FREE_ANSWER && $type == 'all') {
|
|
$my_choice = isset($_REQUEST['free_choice'][$my_question_id]) && !empty($_REQUEST['free_choice'][$my_question_id])? $_REQUEST['free_choice'][$my_question_id]: null;
|
|
}
|
|
|
|
if ($type == 'all') {
|
|
$total_weight += $objQuestionTmp->selectWeighting();
|
|
}
|
|
|
|
// This variable came from exercise_submit_modal.php
|
|
$hotspot_delineation_result = null;
|
|
if (isset($_SESSION['hotspot_delineation_result']) && isset($_SESSION['hotspot_delineation_result'][$objExercise->selectId()])) {
|
|
$hotspot_delineation_result = $_SESSION['hotspot_delineation_result'][$objExercise->selectId()][$my_question_id];
|
|
}
|
|
|
|
if ($type == 'simple') {
|
|
// Getting old attempt in order to decrees the total score.
|
|
$old_result = $objExercise->manageAnswers(
|
|
$exe_id,
|
|
$my_question_id,
|
|
null,
|
|
'exercise_show',
|
|
array(),
|
|
false,
|
|
true,
|
|
false
|
|
);
|
|
|
|
// Removing old score.
|
|
$total_score = $total_score - $old_result['score'];
|
|
if ($debug) {
|
|
error_log("old score = ".$old_result['score']);
|
|
error_log("total_score = ".$total_score."");
|
|
}
|
|
}
|
|
|
|
// Deleting old attempt
|
|
if (isset($attempt_list) && !empty($attempt_list[$my_question_id])) {
|
|
if ($debug) {
|
|
error_log("delete_attempt exe_id : $exe_id, my_question_id: $my_question_id");
|
|
}
|
|
delete_attempt($exe_id, api_get_user_id(), $course_id, $session_id, $my_question_id);
|
|
if ($objQuestionTmp->type == HOT_SPOT) {
|
|
delete_attempt_hotspot($exe_id, api_get_user_id(), $course_id, $my_question_id);
|
|
}
|
|
if (isset($attempt_list[$my_question_id]) && isset($attempt_list[$my_question_id]['marks'])) {
|
|
$total_score -= $attempt_list[$my_question_id]['marks'];
|
|
}
|
|
}
|
|
|
|
// We're inside *one* question. Go through each possible answer for this question
|
|
if ($debug) {
|
|
error_log("Calling objExercise->manageAnswers to save the question");
|
|
}
|
|
|
|
$result = $objExercise->manageAnswers(
|
|
$exe_id,
|
|
$my_question_id,
|
|
$my_choice,
|
|
'exercise_result',
|
|
$hot_spot_coordinates,
|
|
true,
|
|
false,
|
|
false,
|
|
$hotspot_delineation_result
|
|
);
|
|
|
|
// Adding the new score
|
|
$total_score += $result['score'];
|
|
|
|
if ($debug) {
|
|
error_log("End objExercise->manageAnswers");
|
|
error_log("total_score: $total_score ");
|
|
error_log("total_weight: $total_weight ");
|
|
}
|
|
|
|
$duration = 0;
|
|
$now = time();
|
|
|
|
if ($type == 'all') {
|
|
$exercise_stat_info = $objExercise->getStatTrackExerciseInfoByExeId($exe_id);
|
|
}
|
|
|
|
$key = ExerciseLib::get_time_control_key($exercise_id, $exercise_stat_info['orig_lp_id'], $exercise_stat_info['orig_lp_item_id']);
|
|
|
|
$durationTime = Session::read('duration_time');
|
|
|
|
if (isset($durationTime[$key]) && !empty($durationTime[$key])) {
|
|
$duration = $now - $durationTime[$key];
|
|
|
|
if (!empty($exercise_stat_info['exe_duration'])) {
|
|
$duration += $exercise_stat_info['exe_duration'];
|
|
}
|
|
$duration = intval($duration);
|
|
} else {
|
|
if (!empty($exercise_stat_info['exe_duration'])) {
|
|
$duration = $exercise_stat_info['exe_duration'];
|
|
}
|
|
}
|
|
|
|
$durationTime = array(
|
|
$key => time()
|
|
);
|
|
|
|
Session::write('duration_time', $durationTime);
|
|
|
|
update_event_exercise(
|
|
$exe_id,
|
|
$objExercise->selectId(),
|
|
$total_score,
|
|
$total_weight,
|
|
$session_id,
|
|
$exercise_stat_info['orig_lp_id'],
|
|
$exercise_stat_info['orig_lp_item_id'],
|
|
$exercise_stat_info['orig_lp_item_view_id'],
|
|
$duration,
|
|
'incomplete',
|
|
$remind_list
|
|
);
|
|
|
|
// Destruction of the Question object
|
|
unset($objQuestionTmp);
|
|
if ($debug) {
|
|
error_log(" -- end question -- ");
|
|
}
|
|
}
|
|
|
|
if ($debug) {
|
|
error_log(" ------ end ajax call ------- ");
|
|
}
|
|
}
|
|
|
|
if ($objExercise->type == ONE_PER_PAGE) {
|
|
echo 'one_per_page';
|
|
exit;
|
|
}
|
|
echo 'ok';
|
|
break;
|
|
case 'correct_exercise_result':
|
|
|
|
$is_allowedToEdit = api_is_allowed_to_edit(null, true) || api_is_drh();
|
|
$is_tutor = api_is_allowed_to_edit(true);
|
|
|
|
//Send student email @todo move this code in a class, library
|
|
if (isset($_POST['comments']) && $_POST['comments'] == 'update' && ($is_allowedToEdit || $is_tutor) && $_POST['exeid'] == strval(intval($_POST['exeid']))) {
|
|
$exeId = intval($_POST['exeid']);
|
|
|
|
$TBL_QUESTIONS = Database :: get_course_table(TABLE_QUIZ_QUESTION);
|
|
$TBL_TRACK_EXERCICES = Database :: get_main_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
|
|
$TBL_TRACK_ATTEMPT = Database :: get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT);
|
|
$TBL_TRACK_ATTEMPT_RECORDING = Database :: get_main_table(TABLE_STATISTIC_TRACK_E_ATTEMPT_RECORDING);
|
|
$TBL_LP_ITEM_VIEW = Database :: get_course_table(TABLE_LP_ITEM_VIEW);
|
|
|
|
$track_exercise_info = ExerciseLib::get_exercise_track_exercise_info($exeId);
|
|
|
|
if (empty($track_exercise_info)) {
|
|
echo 0;
|
|
}
|
|
|
|
$test = $track_exercise_info['title'];
|
|
$student_id = $track_exercise_info['exe_user_id'];
|
|
$session_id = $track_exercise_info['session_id'];
|
|
$lp_id = $track_exercise_info['orig_lp_id'];
|
|
//$lp_item_id = $track_exercise_info['orig_lp_item_id'];
|
|
$lp_item_view_id = $track_exercise_info['orig_lp_item_view_id'];
|
|
|
|
$course_info = api_get_course_info();
|
|
|
|
// Teacher data
|
|
$teacher_info = api_get_user_info(api_get_user_id());
|
|
|
|
$from_name = api_get_person_name(
|
|
$teacher_info['firstname'],
|
|
$teacher_info['lastname'],
|
|
null,
|
|
PERSON_NAME_EMAIL_ADDRESS
|
|
);
|
|
|
|
$url = api_get_path(WEB_CODE_PATH).'exercice/result.php?id='.$track_exercise_info['exe_id'].'&'.api_get_cidreq().'&show_headers=1&id_session='.$session_id;
|
|
|
|
$commentIds = array();
|
|
$marks = array();
|
|
$comments = array();
|
|
$result = array();
|
|
|
|
$values = explode(',', $_POST['vals']);
|
|
if (empty($values)) {
|
|
echo 0;
|
|
exit;
|
|
}
|
|
|
|
$countComments = count($commentIds);
|
|
|
|
foreach ($values as $questionId) {
|
|
$questionId = intval($questionId);
|
|
$comment = isset($_POST['comments_'.$questionId]) ? $_POST['comments_'.$questionId] : null;
|
|
$mark = isset($_POST['marks_'.$questionId]) ? $_POST['marks_'.$questionId] : null;
|
|
|
|
$mark = Database::escape_string($mark);
|
|
$comment = Database::escape_string($comment);
|
|
|
|
$query = "UPDATE $TBL_TRACK_ATTEMPT SET marks = '$mark', teacher_comment = '$comment'
|
|
WHERE question_id = ".$questionId." AND exe_id=".$exeId;
|
|
Database::query($query);
|
|
|
|
//Saving results in the track recording table
|
|
$recording_changes = 'INSERT INTO '.$TBL_TRACK_ATTEMPT_RECORDING.' (exe_id, question_id, marks, insert_date, author, teacher_comment)
|
|
VALUES ('."'$exeId','".$questionId."','$mark','".api_get_utc_datetime()."','".api_get_user_id()."'".',"'.$comment.'")';
|
|
Database::query($recording_changes);
|
|
}
|
|
|
|
$qry = 'SELECT DISTINCT question_id, marks FROM '.$TBL_TRACK_ATTEMPT.' WHERE exe_id = '.$exeId.' GROUP BY question_id';
|
|
$res = Database::query($qry);
|
|
$tot = 0;
|
|
while ($row = Database :: fetch_array($res, 'ASSOC')) {
|
|
$tot += $row['marks'];
|
|
}
|
|
|
|
$sql = "UPDATE $TBL_TRACK_EXERCICES SET exe_result = '".floatval($tot)."' WHERE exe_id = ".$exeId;
|
|
Database::query($sql);
|
|
|
|
if (isset($_POST['send_notification'])) {
|
|
//@todo move this somewhere else
|
|
$subject = get_lang('ExamSheetVCC');
|
|
|
|
$message = '<p>'.get_lang('DearStudentEmailIntroduction').'</p><p>'.get_lang('AttemptVCC');
|
|
$message .= '<h3>'.get_lang('CourseName').'</h3><p>'.Security::remove_XSS($course_info['name']).'';
|
|
$message .= '<h3>'.get_lang('Exercise').'</h3><p>'.Security::remove_XSS($test);
|
|
|
|
//Only for exercises not in a LP
|
|
if ($lp_id == 0) {
|
|
$message .= '<p>'.get_lang('ClickLinkToViewComment').' <a href="#url#">#url#</a><br />';
|
|
}
|
|
|
|
$message .= '<p>'.get_lang('Regards').'</p>';
|
|
$message .= $from_name;
|
|
$message = str_replace("#test#", Security::remove_XSS($test), $message);
|
|
$message = str_replace("#url#", $url, $message);
|
|
MessageManager::send_message_simple($student_id, $subject, $message, api_get_user_id());
|
|
}
|
|
|
|
$origin = $_POST['origin'];
|
|
|
|
// Updating LP score here
|
|
if (isset($origin) && in_array($origin, array('tracking_course', 'user_course', 'correct_exercise_in_lp'))) {
|
|
$sql_update_score = "UPDATE $TBL_LP_ITEM_VIEW SET score = '".floatval($tot)."' WHERE c_id = ".$course_id." AND id = ".$lp_item_view_id;
|
|
Database::query($sql_update_score);
|
|
}
|
|
echo 1;
|
|
exit;
|
|
}
|
|
echo 0;
|
|
break;
|
|
case 'get_modificator':
|
|
set_time_limit(0);
|
|
$sessions = SessionManager::get_session_by_course($_REQUEST['cId']);
|
|
if (empty($sessions)) {
|
|
echo '0.00';
|
|
} else {
|
|
$sessionInfo = current($sessions);
|
|
$sessionId = $sessionInfo['id'];
|
|
}
|
|
|
|
$params = array(
|
|
'exerciseId' => $_REQUEST['exerciseId'],
|
|
'sessionId' => $sessionId,
|
|
'cId' => $_REQUEST['cId'],
|
|
'quizDistributionId' => $_REQUEST['distributionId'],
|
|
'categoryId' => $_REQUEST['categoryId']
|
|
);
|
|
|
|
/** @var Entity\CQuizDistributionRelSessionRelCategory $quizDistributionRelSessionRelCategory */
|
|
$quizDistributionRelSessionRelCategory = $app['orm.em']->getRepository('Entity\CQuizDistributionRelSessionRelCategory')->findOneBy($params);
|
|
if ($quizDistributionRelSessionRelCategory) {
|
|
echo $quizDistributionRelSessionRelCategory->getModifier();
|
|
} else {
|
|
echo '0.00';
|
|
}
|
|
break;
|
|
case 'save_modificator':
|
|
set_time_limit(0);
|
|
// Save to all sessions from this course:
|
|
$sessions = SessionManager::get_session_by_course($_REQUEST['cId']);
|
|
|
|
foreach ($sessions as $session) {
|
|
$sessionId = $session['id'];
|
|
|
|
$params = array(
|
|
'exerciseId' => $_REQUEST['exerciseId'],
|
|
'sessionId' => $sessionId,
|
|
'cId' => $_REQUEST['cId'],
|
|
'quizDistributionId' => $_REQUEST['distributionId'],
|
|
'categoryId' => $_REQUEST['categoryId']
|
|
);
|
|
|
|
$quizDistributionRelSessionRelCategory = $app['orm.em']->getRepository('Entity\CQuizDistributionRelSessionRelCategory')->findOneBy($params);
|
|
if (empty($quizDistributionRelSessionRelCategory)) {
|
|
$quizDistributionRelSessionRelCategory = new Entity\CQuizDistributionRelSessionRelCategory();
|
|
$quizDistributionRelSessionRelCategory->setExerciseId($_REQUEST['exerciseId']);
|
|
$quizDistributionRelSessionRelCategory->setSessionId($sessionId);
|
|
$quizDistributionRelSessionRelCategory->setCId($_REQUEST['cId']);
|
|
$quizDistributionRelSessionRelCategory->setQuizDistributionId($_REQUEST['distributionId']);
|
|
$quizDistributionRelSessionRelCategory->setCategoryId($_REQUEST['categoryId']);
|
|
}
|
|
|
|
$quizDistributionRelSessionRelCategory->setModifier($_REQUEST['value']);
|
|
|
|
event_system('update_modificator', 'modifier', $_REQUEST['value']);
|
|
event_system('update_modificator', 'exerciseId', $_REQUEST['exerciseId']);
|
|
event_system('update_modificator', 'distributionId', $_REQUEST['distributionId']);
|
|
|
|
$app['orm.em']->persist($quizDistributionRelSessionRelCategory);
|
|
$app['orm.em']->flush();
|
|
}
|
|
echo 1;
|
|
break;
|
|
default:
|
|
echo '';
|
|
}
|
|
exit;
|
|
|