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1447 lines
62 KiB
1447 lines
62 KiB
<?php
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/* For licensing terms, see /license.txt */
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use Chamilo\CoreBundle\Framework\Container;
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use Chamilo\CourseBundle\Entity\CSurvey;
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use ChamiloSession as Session;
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$lastQuestion = 0;
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/**
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* @author unknown, the initial survey that did not make it in 1.8 because of bad code
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup,
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* refactoring and rewriting large parts of the code
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* @author Julio Montoya <gugli100@gmail.com>, Chamilo: Personality Test
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* modification and rewriting large parts of the code as well
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*
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* @todo check if the user already filled the survey and if this
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* is the case then the answers have to be updated and not stored again.
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* @todo performance could be improved if not the survey_id was
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* stored with the invitation but the survey_code
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*/
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// Unsetting the course id (because it is in the URL)
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if (!isset($_GET['cidReq'])) {
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$cidReset = true;
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} else {
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$_cid = $_GET['cidReq'];
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}
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require_once __DIR__.'/../inc/global.inc.php';
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// Database table definitions
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$table_survey = Database::get_course_table(TABLE_SURVEY);
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$table_survey_answer = Database::get_course_table(TABLE_SURVEY_ANSWER);
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$table_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION);
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$table_survey_question_option = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION);
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$table_survey_invitation = Database::get_course_table(TABLE_SURVEY_INVITATION);
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$table_user = Database::get_main_table(TABLE_MAIN_USER);
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$allowRequiredSurveyQuestions = ('true' === api_get_setting('survey.allow_required_survey_questions'));
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// Check if user is anonymous or not
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$isAnonymous = false;
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if (api_is_anonymous(api_get_user_id(), true)) {
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$isAnonymous = true;
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}
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// getting all the course information
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if (isset($_GET['course'])) {
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$courseInfo = api_get_course_info($_GET['course']);
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} else {
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$courseInfo = api_get_course_info();
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}
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if (empty($courseInfo)) {
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api_not_allowed(true);
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}
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$courseId = $courseInfo['real_id'];
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$userInfo = api_get_user_info();
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$sessionId = isset($_GET['sid']) ? (int) $_GET['sid'] : api_get_session_id();
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if (!empty($userInfo)) {
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$interbreadcrumb[] = [
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'url' => api_get_path(WEB_CODE_PATH).'survey/survey_list.php?cid='.$courseId.'&sid='.$sessionId,
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'name' => get_lang('Survey list'),
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];
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}
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// First we check if the needed parameters are present
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if ((!isset($_GET['course']) || !isset($_GET['invitationcode'])) && !isset($_GET['user_id'])) {
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api_not_allowed(true, get_lang('There is a parameter missing in the link. Please use copy and past'));
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}
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$repo = Container::getSurveyRepository();
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$surveyId = isset($_GET['iid']) ? (int) $_GET['iid'] : 0;
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if (empty($surveyId) && (isset($_POST['language']) && is_numeric($_POST['language']))) {
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$surveyId = (int) $_POST['language'];
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}
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/** @var CSurvey $survey */
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$survey = $repo->find($surveyId);
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if (null === $survey) {
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api_not_allowed(true);
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}
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$surveyId = $survey->getIid();
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$invitationCode = $_GET['invitationcode'] ?? null;
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/*$surveyCode = isset($_GET['scode']) ? Database::escape_string($_GET['scode']) : '';
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if ('' != $surveyCode) {
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// Firstly we check if this survey is ready for anonymous use:
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$sql = "SELECT anonymous FROM $table_survey
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WHERE c_id = $courseId AND code ='".$surveyCode."'";
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$resultAnonymous = Database::query($sql);
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$rowAnonymous = Database::fetch_array($resultAnonymous, 'ASSOC');
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// If is anonymous and is not allowed to take the survey to anonymous users, forbid access:
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if (!isset($rowAnonymous['anonymous']) ||
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(0 == $rowAnonymous['anonymous'] && api_is_anonymous()) ||
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0 == count($rowAnonymous)
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) {
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api_not_allowed(true);
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}
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// If is anonymous and it is allowed to take the survey as anonymous, mark survey as anonymous.
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}*/
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if ((0 == $survey->getAnonymous() && api_is_anonymous())) {
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api_not_allowed(true);
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}
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// Start auto-invitation feature FS#3403 (all-users-can-do-the-survey-URL handling)
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if ('auto' === $invitationCode) {
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$userid = api_get_user_id();
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// Survey_code of the survey
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$surveyCode = $survey->getCode();
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if ($isAnonymous) {
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$autoInvitationCode = 'auto-ANONY_'.md5(time())."-$surveyCode";
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} else {
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$invitations = SurveyManager::getUserInvitationsForSurveyInCourse(
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$userid,
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$surveyCode,
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$courseId,
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$sessionId
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);
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$lastInvitation = current($invitations);
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if (!$lastInvitation) {
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// New invitation code from userid
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$autoInvitationCode = "auto-$userid-$surveyCode";
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} else {
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$autoInvitationCode = $lastInvitation->getInvitationCode();
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}
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}
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// Check availability.
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SurveyManager::checkTimeAvailability($survey);
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// Check for double invitation records (insert should be done once)
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$sql = "SELECT user_id
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FROM $table_survey_invitation
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WHERE
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c_id = $courseId AND
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invitation_code = '".Database::escape_string($autoInvitationCode)."'";
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$result = Database::query($sql);
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$now = api_get_utc_datetime();
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if (0 == Database::num_rows($result)) {
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$params = [
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'c_id' => $courseId,
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'survey_id' => $surveyId,
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'user_id' => $userid,
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'invitation_code' => $autoInvitationCode,
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'invitation_date' => $now,
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];
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Database::insert($table_survey_invitation, $params);
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}
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// From here we use the new invitationcode auto-userid-surveycode string
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$_GET['invitationcode'] = $autoInvitationCode;
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Session::write('auto_invitation_code_'.$surveyCode, $autoInvitationCode);
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$invitationCode = $autoInvitationCode;
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}
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// Now we check if the invitation code is valid
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$sql = "SELECT * FROM $table_survey_invitation
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WHERE
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c_id = $courseId AND
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invitation_code = '".Database::escape_string($invitationCode)."'";
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$result = Database::query($sql);
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if (Database::num_rows($result) < 1) {
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api_not_allowed(true, get_lang('Wrong invitation code'));
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}
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$survey_invitation = Database::fetch_array($result, 'ASSOC');
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$surveyUserFromSession = Session::read('surveyuser');
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// Now we check if the user already filled the survey
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if (!isset($_POST['finish_survey']) &&
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(
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$isAnonymous &&
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!empty($surveyUserFromSession) &&
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SurveyUtil::isSurveyAnsweredFlagged($survey->getCode(), $survey_invitation['c_id'])
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) ||
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(1 == $survey_invitation['answered'] && !isset($_GET['user_id']))
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) {
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api_not_allowed(true, Display::return_message(get_lang('You already filled this survey')));
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}
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$logInfo = [
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'tool' => TOOL_SURVEY,
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'tool_id' => $survey_invitation['iid'],
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'action' => 'invitationcode',
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'action_details' => $invitationCode,
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];
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Event::registerLog($logInfo);
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// Checking if there is another survey with this code.
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// If this is the case there will be a language choice
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$sql = "SELECT * FROM $table_survey
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WHERE
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code = '".Database::escape_string($survey->getCode())."'";
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$result = Database::query($sql);
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if (Database::num_rows($result) > 1) {
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if (isset($_POST['language'])) {
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$survey_invitation['survey_id'] = $_POST['language'];
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} else {
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Display::display_header(get_lang('Surveys'));
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$frmLangUrl = api_get_self().'?'.api_get_cidreq().'&'
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.http_build_query([
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'course' => Security::remove_XSS($_GET['course']),
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'invitationcode' => Security::remove_XSS($_GET['invitationcode']),
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]);
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echo '<form id="language" name="language" method="POST" action="'.$frmLangUrl.'">';
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echo '<select name="language">';
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while ($row = Database::fetch_array($result, 'ASSOC')) {
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echo '<option value="'.$row['iid'].'">'.$row['lang'].'</option>';
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}
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echo '</select>';
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echo '<button type="submit" name="Submit" class="next">'.get_lang('Validate').'</button>';
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echo '</form>';
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Display::display_footer();
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exit();
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}
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}
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// Checking time availability
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SurveyManager::checkTimeAvailability($survey);
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$surveyType = $survey->getSurveyType();
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if (3 === $surveyType) {
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header('Location: '.
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api_get_path(WEB_CODE_PATH).
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'survey/meeting.php?cid='.$courseId.'&sid='.$sessionId.'&invitationcode='.Security::remove_XSS($invitationCode)
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);
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exit;
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}
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if (!empty($survey->getAnonymous())) {
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define('USER_IN_ANON_SURVEY', true);
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}
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// Storing the answers
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if (count($_POST) > 0) {
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if (0 === $surveyType) {
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$types = [];
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$required = [];
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$questions = $survey->getQuestions();
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$questionList = [];
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foreach ($questions as $question) {
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$id = $question->getIid();
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$questionList[$id] = $question;
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$types[$id] = $question->getType();
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$required[$id] = $allowRequiredSurveyQuestions && $question->isMandatory();
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}
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// Looping through all the post values
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foreach ($_POST as $key => &$value) {
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// If the post value key contains the string 'question' then it is an answer on a question
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if (false === strpos($key, 'other_question') &&
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false !== strpos($key, 'question') && '_qf__question' !== $key
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) {
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// Finding the question id by removing 'question'
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$survey_question_id = str_replace('question', '', $key);
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// If not question ID was defined, we're on the start
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// screen or something else that doesn't require
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// saving an answer
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if (empty($survey_question_id)) {
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continue;
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}
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$other = isset($_POST['other_question'.$survey_question_id]) ? $_POST['other_question'.$survey_question_id] : '';
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$question = $questionList[$survey_question_id] ?? null;
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if (null === $question) {
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continue;
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}
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/* If the post value is an array then we have a multiple response question or a scoring question type
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remark: when it is a multiple response then the value of the array is the option_id
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when it is a scoring question then the key of the array is the option_id and the value is the value
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*/
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if (is_array($value)) {
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SurveyUtil::remove_answer(
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$survey_invitation['user_id'],
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$surveyId,
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$survey_question_id
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);
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foreach ($value as $answer_key => &$answer_value) {
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if ('score' === $types[$survey_question_id]) {
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$option_id = $answer_key;
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$option_value = $answer_value;
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} else {
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$option_id = $answer_value;
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$option_value = '';
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}
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SurveyUtil::saveAnswer(
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$survey_invitation['user_id'],
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$survey,
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$question,
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$option_id,
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$option_value
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);
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}
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} else {
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// All the other question types (open question, multiple choice, percentage, ...)
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$option_value = 0;
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if (isset($types[$survey_question_id]) && 'percentage' === $types[$survey_question_id]) {
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$sql = "SELECT * FROM $table_survey_question_option
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WHERE
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iid='".intval($value)."'";
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$result = Database::query($sql);
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$row = Database::fetch_array($result, 'ASSOC');
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if ($row) {
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$option_value = $row['option_text'];
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}
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} else {
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if (isset($types[$survey_question_id]) && 'open' === $types[$survey_question_id]) {
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$option_value = $value;
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}
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}
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$survey_question_answer = $value;
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SurveyUtil::remove_answer(
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$survey_invitation['user_id'],
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$surveyId,
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$survey_question_id
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);
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SurveyUtil::saveAnswer(
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$survey_invitation['user_id'],
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$survey,
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$question,
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$value,
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$option_value,
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$other
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);
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}
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}
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}
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} elseif (1 === $survey->getSurveyType()) {
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//conditional/personality-test type surveys
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// Getting all the types of the question (because of the special treatment of the score question type
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$shuffle = '';
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if (1 == $survey->getShuffle()) {
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$shuffle = ' ORDER BY RAND() ';
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}
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/*$sql = "SELECT * FROM $table_survey_question
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WHERE
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survey_id = $surveyId AND
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survey_group_pri = '0'
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$shuffle";
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$result = Database::query($sql);*/
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// There is only one question type for conditional surveys
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$types = [];
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//while ($row = Database::fetch_array($result, 'ASSOC')) {
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$questions = $survey->getQuestions();
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$questionList = [];
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foreach ($questions as $question) {
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$questionList[$question->getIid()] = $question;
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}
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// Looping through all the post values
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foreach ($_POST as $key => &$value) {
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// If the post value key contains the string 'question' then it is an answer to a question
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if (false !== strpos($key, 'question')) {
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// Finding the question id by removing 'question'
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$survey_question_id = str_replace('question', '', $key);
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// If not question ID was defined, we're on the start
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// screen or something else that doesn't require
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// saving an answer
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if (empty($survey_question_id)) {
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continue;
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}
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// We select the correct answer and the puntuacion
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$sql = "SELECT value FROM $table_survey_question_option
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WHERE iid='".intval($value)."'";
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$result = Database::query($sql);
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$row = Database::fetch_array($result, 'ASSOC');
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$option_value = $row['value'];
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$survey_question_answer = $value;
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// We save the answer after making sure that a possible previous attempt is deleted
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SurveyUtil::remove_answer(
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$survey_invitation['user_id'],
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$survey_invitation['survey_id'],
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$survey_question_id
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);
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SurveyUtil::saveAnswer(
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$survey_invitation['user_id'],
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$survey_invitation['survey_id'],
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$questionList[$survey_question_id],
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$value,
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$option_value
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);
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}
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}
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} else {
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// In case it's another type than 0 or 1
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api_not_allowed(true, get_lang('Survey type unknown'));
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}
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}
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$user_id = api_get_user_id();
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if (0 == $user_id) {
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$user_id = $survey_invitation['user_id'];
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}
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$user_data = api_get_user_info($user_id);
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if ('' != $survey->getFormFields() &&
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0 == $survey->getAnonymous() &&
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is_array($user_data)
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) {
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$form_fields = explode('@', $survey->getFormFields());
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$list = [];
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foreach ($form_fields as $field) {
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$field_value = explode(':', $field);
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if (isset($field_value[1]) && 1 == $field_value[1]) {
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if ('' != $field_value[0]) {
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$val = api_substr($field_value[0], 8, api_strlen($field_value[0]));
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$list[$val] = 1;
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}
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}
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}
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$url = api_get_self().'?cid='.$courseId.'&sid='.$sessionId;
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$listQueryParams = explode('&', $_SERVER['QUERY_STRING']);
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foreach ($listQueryParams as $param) {
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$url .= '&'.Security::remove_XSS($param);
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}
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// We use the same form as in auth/profile.php
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$form = new FormValidator('profile', 'post', $url);
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if (api_is_western_name_order()) {
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if (isset($list['firstname']) && 1 == $list['firstname']) {
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//FIRST NAME
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$form->addElement('text', 'firstname', get_lang('First name'), ['size' => 40]);
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if ('true' !== api_get_setting('profile', 'name')) {
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$form->freeze(['firstname']);
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}
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$form->applyFilter(['firstname'], 'stripslashes');
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$form->applyFilter(['firstname'], 'trim');
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$form->addRule('firstname', get_lang('Required field'), 'required');
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}
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if (isset($list['lastname']) && 1 == $list['lastname']) {
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// LAST NAME
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$form->addElement('text', 'lastname', get_lang('Last name'), ['size' => 40]);
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if ('true' !== api_get_setting('profile', 'name')) {
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$form->freeze(['lastname']);
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}
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$form->applyFilter(['lastname'], 'stripslashes');
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$form->applyFilter(['lastname'], 'trim');
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$form->addRule('lastname', get_lang('Required field'), 'required');
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}
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} else {
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if (isset($list['lastname']) && 1 == $list['lastname']) {
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// LAST NAME
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$form->addElement('text', 'lastname', get_lang('Last name'), ['size' => 40]);
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if ('true' !== api_get_setting('profile', 'name')) {
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$form->freeze(['lastname']);
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}
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$form->applyFilter(['lastname'], 'stripslashes');
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$form->applyFilter(['lastname'], 'trim');
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$form->addRule('lastname', get_lang('Required field'), 'required');
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}
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if (isset($list['firstname']) && 1 == $list['firstname']) {
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//FIRST NAME
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$form->addElement('text', 'firstname', get_lang('First name'), ['size' => 40]);
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if ('true' !== api_get_setting('profile', 'name')) {
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$form->freeze(['firstname']);
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}
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$form->applyFilter(['firstname'], 'stripslashes');
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|
$form->applyFilter(['firstname'], 'trim');
|
|
$form->addRule('firstname', get_lang('Required field'), 'required');
|
|
}
|
|
}
|
|
|
|
if (isset($list['official_code']) && 1 == $list['official_code']) {
|
|
// OFFICIAL CODE
|
|
$form->addElement('text', 'official_code', get_lang('Code'), ['size' => 40]);
|
|
if ('true' !== api_get_setting('profile', 'officialcode')) {
|
|
$form->freeze('official_code');
|
|
}
|
|
$form->applyFilter('official_code', 'stripslashes');
|
|
$form->applyFilter('official_code', 'trim');
|
|
if ('true' === api_get_setting('registration', 'officialcode') &&
|
|
'true' === api_get_setting('profile', 'officialcode')
|
|
) {
|
|
$form->addRule('official_code', get_lang('Required field'), 'required');
|
|
}
|
|
}
|
|
|
|
if (isset($list['email']) && 1 == $list['email']) {
|
|
// EMAIL
|
|
$form->addElement('text', 'email', get_lang('e-mail'), ['size' => 40]);
|
|
if ('true' !== api_get_setting('profile', 'email')) {
|
|
$form->freeze('email');
|
|
}
|
|
$form->applyFilter('email', 'stripslashes');
|
|
$form->applyFilter('email', 'trim');
|
|
if ('true' === api_get_setting('registration', 'email')) {
|
|
$form->addRule('email', get_lang('Required field'), 'required');
|
|
}
|
|
$form->addEmailRule('email');
|
|
}
|
|
|
|
if (isset($list['phone']) && 1 == $list['phone']) {
|
|
// PHONE
|
|
$form->addElement('text', 'phone', get_lang('Phone'), ['size' => 20]);
|
|
if ('true' !== api_get_setting('profile', 'phone')) {
|
|
$form->freeze('phone');
|
|
}
|
|
$form->applyFilter('phone', 'stripslashes');
|
|
$form->applyFilter('phone', 'trim');
|
|
if ('true' == api_get_setting('profile', 'phone')) {
|
|
$form->addRule('phone', get_lang('Required field'), 'required');
|
|
}
|
|
}
|
|
|
|
if (isset($list['language']) && 1 == $list['language']) {
|
|
// LANGUAGE
|
|
$form->addSelectLanguage('language', get_lang('Language'));
|
|
if ('true' !== api_get_setting('profile', 'language')) {
|
|
$form->freeze('language');
|
|
}
|
|
if ('true' === api_get_setting('profile', 'language')) {
|
|
$form->addRule('language', get_lang('Required field'), 'required');
|
|
}
|
|
}
|
|
|
|
// EXTRA FIELDS
|
|
$extraField = new ExtraField('user');
|
|
$returnParams = $extraField->addElements($form, api_get_user_id());
|
|
$jquery_ready_content = $returnParams['jquery_ready_content'];
|
|
|
|
// the $jquery_ready_content variable collects all functions
|
|
// that will be load in the $(document).ready javascript function
|
|
$htmlHeadXtra[] = '<script>
|
|
$(function() {
|
|
'.$jquery_ready_content.'
|
|
});
|
|
</script>';
|
|
|
|
$form->addButtonNext(get_lang('Next'));
|
|
$form->setDefaults($user_data);
|
|
}
|
|
|
|
//$htmlHeadXtra[] = '<script>'.api_get_language_translate_html().'</script>';
|
|
$htmlHeadXtra[] = ch_selectivedisplay::getJs();
|
|
$htmlHeadXtra[] = survey_question::getJs();
|
|
|
|
Display::display_header(get_lang('Surveys'));
|
|
|
|
// Displaying the survey title and subtitle (appears on every page)
|
|
echo '<div class="survey-block">';
|
|
echo '<div class="page-header">';
|
|
echo '<h2>';
|
|
echo strip_tags($survey->getTitle(), '<span>').'</h2></div>';
|
|
if (!empty($survey->getSubtitle())) {
|
|
echo '<div class="survey_subtitle"><p>'.strip_tags($survey->getSubtitle()).'</p></div>';
|
|
}
|
|
|
|
// Displaying the survey introduction
|
|
if (
|
|
!isset($_GET['show']) ||
|
|
(isset($_GET['show'])) && '' == $_GET['show']) {
|
|
// The first thing we do is delete the session
|
|
Session::erase('paged_questions');
|
|
Session::erase('page_questions_sec');
|
|
$paged_questions_sec = [];
|
|
if (!empty($survey->getIntro())) {
|
|
echo '<div class="survey_content">'.Security::remove_XSS($survey->getIntro()).'</div>';
|
|
}
|
|
$limit = 0;
|
|
}
|
|
|
|
if ($survey->getFormFields() &&
|
|
0 == $survey->getAnonymous() &&
|
|
is_array($user_data) &&
|
|
!isset($_GET['show'])
|
|
) {
|
|
if ($form->validate()) {
|
|
$user_data = $form->exportValues();
|
|
if (is_array($user_data)) {
|
|
if (count($user_data) > 0) {
|
|
$extras = [];
|
|
// Build SQL query
|
|
$sql = "UPDATE $table_user SET";
|
|
$update = false;
|
|
$allowedFields = [
|
|
'firstname',
|
|
'lastname',
|
|
'official_code',
|
|
'email',
|
|
'phone',
|
|
'language',
|
|
];
|
|
|
|
foreach ($user_data as $key => $value) {
|
|
if (in_array($key, $allowedFields)) {
|
|
$sql .= " $key = '".Database :: escape_string($value)."',";
|
|
$update = true;
|
|
}
|
|
}
|
|
// Remove trailing , from the query we have so far
|
|
$sql = rtrim($sql, ',');
|
|
$sql .= " WHERE id = $user_id";
|
|
|
|
if ($update) {
|
|
Database::query($sql);
|
|
}
|
|
|
|
$extraFieldValue = new ExtraFieldValue('user');
|
|
$extraFieldValue->saveFieldValues($user_data);
|
|
echo '<div id="survey_content" class="survey_content">'.
|
|
get_lang('Information updated').' '.get_lang('Please fill survey').'</div>';
|
|
}
|
|
}
|
|
$_GET['show'] = 0;
|
|
$show = 0;
|
|
// We unset the sessions
|
|
Session::erase('paged_questions');
|
|
Session::erase('page_questions_sec');
|
|
$paged_questions_sec = [];
|
|
} else {
|
|
echo '<div id="survey_content" class="survey_content">'.get_lang('Update information').'</div>';
|
|
// We unset the sessions
|
|
Session::erase('paged_questions');
|
|
Session::erase('page_questions_sec');
|
|
$paged_questions_sec = [];
|
|
$form->display();
|
|
}
|
|
}
|
|
|
|
// Displaying the survey thanks message
|
|
if (isset($_POST['finish_survey'])) {
|
|
echo Display::return_message(get_lang('You have finished this survey.'), 'confirm');
|
|
echo Security::remove_XSS($survey->getSurveythanks());
|
|
SurveyManager::updateSurveyAnswered($survey, $survey_invitation['user_id']);
|
|
SurveyUtil::flagSurveyAsAnswered($survey->getCode(), $survey_invitation['c_id']);
|
|
|
|
if ($courseInfo && !api_is_anonymous()) {
|
|
echo '<br /><br />';
|
|
echo Display::toolbarButton(
|
|
get_lang('Return to Course Homepage'),
|
|
api_get_course_url($courseInfo['real_id']),
|
|
'home-outline'
|
|
);
|
|
}
|
|
|
|
Session::erase('paged_questions');
|
|
Session::erase('page_questions_sec');
|
|
Display::display_footer();
|
|
exit();
|
|
}
|
|
|
|
// Sets the random questions
|
|
$shuffle = '';
|
|
if (1 == $survey->getShuffle()) {
|
|
$shuffle = ' BY RAND() ';
|
|
}
|
|
|
|
$pageBreakText = [];
|
|
if ((isset($_GET['show']) && '' != $_GET['show']) ||
|
|
isset($_POST['personality'])
|
|
) {
|
|
// Getting all the questions for this page and add them to a
|
|
// multidimensional array where the first index is the page.
|
|
// As long as there is no pagebreak fount we keep adding questions to the page
|
|
$questions_displayed = [];
|
|
$counter = 0;
|
|
$paged_questions = [];
|
|
// If non-conditional survey
|
|
$select = '';
|
|
if ('true' === api_get_setting('survey.survey_question_dependency')) {
|
|
$select = ' survey_question.parent_id, survey_question.parent_option_id, ';
|
|
}
|
|
|
|
// If non-conditional survey
|
|
if (0 === $survey->getSurveyType()) {
|
|
if (empty($paged_questions)) {
|
|
$sql = "SELECT * FROM $table_survey_question
|
|
WHERE
|
|
survey_question NOT LIKE '%{{%' AND
|
|
survey_id = '".$surveyId."'
|
|
ORDER BY sort ASC";
|
|
$result = Database::query($sql);
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) {
|
|
if (1 == $survey->getOneQuestionPerPage()) {
|
|
if ('pagebreak' !== $row['type']) {
|
|
$paged_questions[$counter][] = $row['iid'];
|
|
$counter++;
|
|
continue;
|
|
}
|
|
} else {
|
|
if ('pagebreak' === $row['type']) {
|
|
$counter++;
|
|
$pageBreakText[$counter] = $row['survey_question'];
|
|
} else {
|
|
$paged_questions[$counter][] = $row['iid'];
|
|
}
|
|
}
|
|
}
|
|
Session::write('paged_questions', $paged_questions);
|
|
}
|
|
|
|
// Redefinition of variables and session ids to fix issue of survey not
|
|
// showing questions - see support.chamilo.org #5529
|
|
$courseId = $survey_invitation['c_id'];
|
|
Session::write('_cid', $courseId);
|
|
Session::write('_real_cid', $courseId);
|
|
|
|
if (array_key_exists($_GET['show'], $paged_questions)) {
|
|
if (isset($_GET['user_id'])) {
|
|
// Get the user into survey answer table (user or anonymus)
|
|
$my_user_id = 1 == $survey->getAnonymous() ? $surveyUserFromSession : api_get_user_id();
|
|
|
|
$sql = "SELECT
|
|
survey_question.survey_group_sec1,
|
|
survey_question.survey_group_sec2,
|
|
survey_question.survey_group_pri,
|
|
survey_question.iid question_id,
|
|
survey_question.survey_id,
|
|
survey_question.survey_question,
|
|
survey_question.display,
|
|
survey_question.sort,
|
|
survey_question.type,
|
|
survey_question.max_value,
|
|
survey_question_option.iid question_option_id,
|
|
survey_question_option.option_text,
|
|
$select
|
|
survey_question_option.sort as option_sort
|
|
FROM $table_survey_question survey_question
|
|
LEFT JOIN $table_survey_question_option survey_question_option
|
|
ON survey_question.iid = survey_question_option.question_id AND
|
|
survey_question_option.c_id = $courseId
|
|
WHERE
|
|
survey_question.survey_id = '".$surveyId."' AND
|
|
survey_question.iid NOT IN (
|
|
SELECT sa.question_id
|
|
FROM ".$table_survey_answer." sa
|
|
WHERE
|
|
sa.user='".$my_user_id."') AND
|
|
survey_question.c_id = $courseId
|
|
ORDER BY survey_question.sort, survey_question_option.sort ASC";
|
|
} else {
|
|
$sql = "SELECT
|
|
survey_question.survey_group_sec1,
|
|
survey_question.survey_group_sec2,
|
|
survey_question.survey_group_pri,
|
|
survey_question.iid question_id,
|
|
survey_question.survey_id,
|
|
survey_question.survey_question,
|
|
survey_question.display,
|
|
survey_question.sort,
|
|
survey_question.type,
|
|
survey_question.max_value,
|
|
survey_question_option.iid question_option_id,
|
|
survey_question_option.option_text,
|
|
$select
|
|
survey_question_option.sort as option_sort
|
|
".($allowRequiredSurveyQuestions ? ', survey_question.is_required' : '')."
|
|
FROM $table_survey_question survey_question
|
|
LEFT JOIN $table_survey_question_option survey_question_option
|
|
ON survey_question.iid = survey_question_option.question_id
|
|
WHERE
|
|
survey_question NOT LIKE '%{{%' AND
|
|
survey_question.survey_id = '".$surveyId."' AND
|
|
survey_question.iid IN (".implode(',', $paged_questions[$_GET['show']]).")
|
|
ORDER BY survey_question.sort, survey_question_option.sort ASC";
|
|
}
|
|
|
|
$result = Database::query($sql);
|
|
$question_counter_max = Database::num_rows($result);
|
|
$counter = 0;
|
|
$limit = 0;
|
|
$questions = [];
|
|
while ($row = Database :: fetch_array($result, 'ASSOC')) {
|
|
// If the type is not a pagebreak we store it in the $questions array
|
|
if ('pagebreak' !== $row['type']) {
|
|
$sort = $row['sort'];
|
|
$questions[$sort]['question_id'] = $row['question_id'];
|
|
$questions[$sort]['survey_id'] = $row['survey_id'];
|
|
$questions[$sort]['survey_question'] = $row['survey_question'];
|
|
$questions[$sort]['display'] = $row['display'];
|
|
$questions[$sort]['type'] = $row['type'];
|
|
$questions[$sort]['options'][$row['question_option_id']] = $row['option_text'];
|
|
$questions[$sort]['maximum_score'] = $row['max_value'];
|
|
$questions[$sort]['sort'] = $sort;
|
|
$questions[$sort]['is_required'] = $allowRequiredSurveyQuestions && $row['is_required'];
|
|
$questions[$sort]['parent_id'] = $row['parent_id'] ?? 0;
|
|
$questions[$sort]['parent_option_id'] =
|
|
isset($row['parent_option_id']) ? $row['parent_option_id'] : 0;
|
|
}
|
|
$counter++;
|
|
if (isset($_GET['show']) && (int) $_GET['show'] >= 0) {
|
|
$lastQuestion = (int) $_GET['show'] - 1;
|
|
} else {
|
|
$lastQuestion = (int) $row['question_option_id'];
|
|
}
|
|
}
|
|
}
|
|
} elseif (1 === $survey->getSurveyType()) {
|
|
$my_survey_id = (int) $survey_invitation['survey_id'];
|
|
$current_user = Database::escape_string($survey_invitation['user_id']);
|
|
|
|
if (isset($_POST['personality'])) {
|
|
// Compute the results to get the 3 groups nearest to the user's personality
|
|
if ('' == $shuffle) {
|
|
$order = 'BY sort ASC ';
|
|
} else {
|
|
$order = $shuffle;
|
|
}
|
|
$answer_list = [];
|
|
// Get current user results
|
|
$results = [];
|
|
$sql = "SELECT
|
|
survey_group_pri,
|
|
user,
|
|
SUM(value) as value
|
|
FROM $table_survey_answer as survey_answer
|
|
INNER JOIN $table_survey_question as survey_question
|
|
ON (survey_question.iid = survey_answer.question_id)
|
|
WHERE
|
|
survey_answer.survey_id='".$my_survey_id."' AND
|
|
survey_answer.user='".$current_user."'
|
|
GROUP BY survey_group_pri
|
|
ORDER BY survey_group_pri
|
|
";
|
|
|
|
$result = Database::query($sql);
|
|
while ($row = Database :: fetch_array($result)) {
|
|
$answer_list['value'] = $row['value'];
|
|
$answer_list['group'] = $row['survey_group_pri'];
|
|
$results[] = $answer_list;
|
|
}
|
|
|
|
// Get the total score for each group of questions
|
|
$totals = [];
|
|
$sql = "SELECT SUM(temp.value) as value, temp.survey_group_pri FROM
|
|
(
|
|
SELECT
|
|
MAX(value) as value,
|
|
survey_group_pri,
|
|
survey_question.iid question_id
|
|
FROM $table_survey_question as survey_question
|
|
INNER JOIN $table_survey_question_option as survey_question_option
|
|
ON (survey_question.iid = survey_question_option.question_id)
|
|
WHERE
|
|
survey_question.survey_id='".$my_survey_id."' AND
|
|
survey_question.c_id = $courseId AND
|
|
survey_question_option.c_id = $courseId AND
|
|
survey_group_sec1='0' AND
|
|
survey_group_sec2='0'
|
|
GROUP BY survey_group_pri, survey_question.iid
|
|
) as temp
|
|
GROUP BY temp.survey_group_pri
|
|
ORDER BY temp.survey_group_pri";
|
|
|
|
$result = Database::query($sql);
|
|
while ($row = Database::fetch_array($result)) {
|
|
$list['value'] = $row['value'];
|
|
$list['group'] = $row['survey_group_pri'];
|
|
$totals[] = $list;
|
|
}
|
|
$final_results = [];
|
|
// Get a percentage score for each group
|
|
for ($i = 0; $i < count($totals); $i++) {
|
|
for ($j = 0; $j < count($results); $j++) {
|
|
if ($totals[$i]['group'] == $results[$j]['group']) {
|
|
$group = $totals[$i]['group'];
|
|
$porcen = ($results[$j]['value'] / $totals[$i]['value']);
|
|
$final_results[$group] = $porcen;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Sort the results by score (getting a list of group IDs by score into $groups)
|
|
arsort($final_results);
|
|
$groups = array_keys($final_results);
|
|
$result = [];
|
|
$count_result = 0;
|
|
foreach ($final_results as $key => &$sub_result) {
|
|
$result[] = ['group' => $key, 'value' => $sub_result];
|
|
$count_result++;
|
|
}
|
|
|
|
// i.e 70% - 70% -70% 70% $equal_count =3
|
|
$i = 0;
|
|
$group_cant = 0;
|
|
$equal_count = 0;
|
|
// This is the case if the user does not select any question
|
|
if ($count_result > 0) {
|
|
// Count the number of scores equal to the first
|
|
while (1) {
|
|
if ($result[$i]['value'] == $result[$i + 1]['value']) {
|
|
$equal_count++;
|
|
} else {
|
|
break;
|
|
}
|
|
$i++;
|
|
}
|
|
} else {
|
|
// We force the exit of the survey undeterminated
|
|
$equal_count = 10;
|
|
}
|
|
|
|
// If we have only 3 or less equal scores (i.e. 0,1 or 2 equalities), then we can use the three first groups
|
|
if ($equal_count < 4) {
|
|
// If there is one or less score equalities
|
|
if (0 === $equal_count || 1 === $equal_count) {
|
|
// i.e 70% - 70% -60% - 60% $equal_count = 1 we only get the first 2 options
|
|
if (($result[0]['value'] == $result[1]['value']) &&
|
|
($result[2]['value'] == $result[3]['value'])
|
|
) {
|
|
$group_cant = 1;
|
|
} elseif (($result[0]['value'] != $result[1]['value']) &&
|
|
($result[1]['value'] == $result[2]['value']) && ($result[2]['value'] == $result[3]['value'])
|
|
) {
|
|
// i.e 70% - 70% -0% - 0% - $equal_count = 0 we only get the first 2 options
|
|
/* elseif (($result[0]['value'] == $result[1]['value']) && ($result[1]['value'] != $result[2]['value'])) {
|
|
$group_cant = 0;
|
|
} */
|
|
/*
|
|
// i.e 70% - 70% -60% - 60% $equal_count = 0 we only get the first 2 options
|
|
elseif (($result[0]['value'] == $result[1]['value']) && ($result[2]['value'] == $result[3]['value'])) {
|
|
$group_cant = 0;
|
|
} */
|
|
// i.e. 80% - 70% - 70% - 70%
|
|
$group_cant = 0;
|
|
} else {
|
|
// i.e. 80% - 70% - 70% - 50
|
|
// i.e. 80% - 80% - 70% - 50
|
|
// By default we choose the highest 3
|
|
$group_cant = 2;
|
|
}
|
|
} else {
|
|
// If there are two score equalities
|
|
$group_cant = $equal_count;
|
|
}
|
|
|
|
//@todo Translate these comments.
|
|
// conditional_status
|
|
// 0 no determinado
|
|
// 1 determinado
|
|
// 2 un solo valor
|
|
// 3 valores iguales
|
|
if ($group_cant > 0) {
|
|
//echo '$equal_count'.$group_cant;
|
|
// We only get highest 3
|
|
$secondary = '';
|
|
$combi = '';
|
|
for ($i = 0; $i <= $group_cant; $i++) {
|
|
$group1 = $groups[$i];
|
|
$group2 = $groups[$i + 1];
|
|
// Here we made all the posibilities with the 3 groups
|
|
if (2 == $group_cant && $i == $group_cant) {
|
|
$group2 = $groups[0];
|
|
$secondary .= " OR ( survey_group_sec1 = '$group1' AND survey_group_sec2 = '$group2') ";
|
|
$secondary .= " OR ( survey_group_sec1 = '$group2' AND survey_group_sec2 = '$group1' ) ";
|
|
$combi .= $group1.' - '.$group2." or ".$group2.' - '.$group1.'<br />';
|
|
} else {
|
|
if (0 != $i) {
|
|
$secondary .= " OR ( survey_group_sec1 = '$group1' AND survey_group_sec2 = '$group2') ";
|
|
$secondary .= " OR ( survey_group_sec1 = '$group2' AND survey_group_sec2 = '$group1' ) ";
|
|
$combi .= $group1.' - '.$group2." or ".$group2.' - '.$group1.'<br />';
|
|
} else {
|
|
$secondary .= " ( survey_group_sec1 = '$group1' AND survey_group_sec2 = '$group2') ";
|
|
$secondary .= " OR ( survey_group_sec1 = '$group2' AND survey_group_sec2 = '$group1' ) ";
|
|
$combi .= $group1.' - '.$group2." or ".$group2.' - '.$group1.'<br />';
|
|
}
|
|
}
|
|
}
|
|
// Create the new select with the questions from the secondary phase
|
|
if (empty($_SESSION['page_questions_sec']) &&
|
|
!is_array($_SESSION['page_questions_sec']) &&
|
|
count(0 == $_SESSION['page_questions_sec'])
|
|
) {
|
|
$sql = "SELECT * FROM $table_survey_question
|
|
WHERE
|
|
survey_id = '".$my_survey_id."' AND
|
|
($secondary )
|
|
ORDER BY sort ASC";
|
|
$result = Database::query($sql);
|
|
$counter = 0;
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) {
|
|
if (1 == $survey->getOneQuestionPerPage()) {
|
|
$paged_questions_sec[$counter][] = $row['question_id'];
|
|
$counter++;
|
|
} elseif ('pagebreak' === $row['type']) {
|
|
$counter++;
|
|
$pageBreakText[$counter] = $row['survey_question'];
|
|
} else {
|
|
// ids from question of the current survey
|
|
$paged_questions_sec[$counter][] = $row['question_id'];
|
|
}
|
|
}
|
|
Session::write('page_questions_sec', $paged_questions_sec);
|
|
} else {
|
|
$paged_questions_sec = Session::read('page_questions_sec');
|
|
}
|
|
$paged_questions = Session::read('paged_questions'); // For the sake of pages counting
|
|
if ('' == $shuffle) {
|
|
$shuffle = ' BY survey_question.sort, survey_question_option.sort ASC ';
|
|
}
|
|
$val = (int) $_POST['personality'];
|
|
if (is_array($paged_questions_sec)) {
|
|
$sql = "SELECT
|
|
survey_question.survey_group_sec1,
|
|
survey_question.survey_group_sec2,
|
|
survey_question.survey_group_pri,
|
|
survey_question.iid question_id,
|
|
survey_question.survey_id,
|
|
survey_question.survey_question,
|
|
survey_question.display,
|
|
survey_question.sort,
|
|
survey_question.type,
|
|
survey_question.max_value,
|
|
survey_question_option.question_option_id,
|
|
survey_question_option.option_text,
|
|
survey_question_option.sort as option_sort
|
|
FROM $table_survey_question survey_question
|
|
LEFT JOIN $table_survey_question_option survey_question_option
|
|
ON survey_question.iid = survey_question_option.question_id AND
|
|
WHERE
|
|
survey_question NOT LIKE '%{{%' AND
|
|
survey_question.survey_id = '".$my_survey_id."'
|
|
survey_question.iid IN (".implode(',', $paged_questions_sec[$val]).")
|
|
ORDER $shuffle ";
|
|
|
|
$result = Database::query($sql);
|
|
$question_counter_max = Database::num_rows($result);
|
|
$counter = 0;
|
|
$limit = 0;
|
|
$questions = [];
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) {
|
|
// If the type is not a pagebreak we store it in the $questions array
|
|
if ('pagebreak' !== $row['type']) {
|
|
$questions[$row['sort']]['question_id'] = $row['question_id'];
|
|
$questions[$row['sort']]['survey_id'] = $row['survey_id'];
|
|
$questions[$row['sort']]['survey_question'] = $row['survey_question'];
|
|
$questions[$row['sort']]['display'] = $row['display'];
|
|
$questions[$row['sort']]['type'] = $row['type'];
|
|
$questions[$row['sort']]['options'][$row['question_option_id']] = $row['option_text'];
|
|
$questions[$row['sort']]['maximum_score'] = $row['max_value'];
|
|
// Personality params
|
|
$questions[$row['sort']]['survey_group_sec1'] = $row['survey_group_sec1'];
|
|
$questions[$row['sort']]['survey_group_sec2'] = $row['survey_group_sec2'];
|
|
$questions[$row['sort']]['survey_group_pri'] = $row['survey_group_pri'];
|
|
$questions[$row['sort']]['sort'] = $row['sort'];
|
|
} else {
|
|
// If the type is a pagebreak we are finished loading the questions for this page
|
|
break;
|
|
}
|
|
$counter++;
|
|
}
|
|
} else {
|
|
echo get_lang('Survey undefined');
|
|
}
|
|
} else {
|
|
echo get_lang('Survey undefined');
|
|
}
|
|
} else {
|
|
echo get_lang('Survey undefined');
|
|
}
|
|
} else {
|
|
// We need this variable only in the 2nd set of questions when personality is set.
|
|
Session::erase('page_questions_sec');
|
|
$paged_questions_sec = [];
|
|
|
|
// Only the questions from the basic group
|
|
// the 50 questions A B C D E F G
|
|
$order_sql = $shuffle;
|
|
if ('' == $shuffle) {
|
|
$order_sql = ' BY question_id ';
|
|
}
|
|
|
|
if (empty($_SESSION['paged_questions'])) {
|
|
$sql = "SELECT * FROM $table_survey_question
|
|
WHERE
|
|
survey_id = '".$surveyId."' AND
|
|
survey_group_sec1='0' AND
|
|
survey_group_sec2='0'
|
|
ORDER ".$order_sql." ";
|
|
$result = Database::query($sql);
|
|
$counter = 0;
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) {
|
|
if (1 == $survey->getOneQuestionPerPage()) {
|
|
$paged_questions[$counter][] = $row['question_id'];
|
|
$counter++;
|
|
} else {
|
|
if ('pagebreak' === $row['type']) {
|
|
$counter++;
|
|
$pageBreakText[$counter] = $row['survey_question'];
|
|
} else {
|
|
// ids from question of the current survey
|
|
$paged_questions[$counter][] = $row['question_id'];
|
|
}
|
|
}
|
|
}
|
|
Session::write('paged_questions', $paged_questions);
|
|
} else {
|
|
$paged_questions = Session::read('paged_questions');
|
|
}
|
|
$order_sql = $shuffle;
|
|
if ('' == $shuffle) {
|
|
$order_sql = ' BY survey_question.sort, survey_question_option.sort ASC ';
|
|
}
|
|
$val = $_GET['show'];
|
|
$result = null;
|
|
if ('' != $val) {
|
|
$imploded = Database::escape_string(implode(',', $paged_questions[$val]));
|
|
if ('' != $imploded) {
|
|
// The answers are always in the same order NO shuffle
|
|
$order_sql = ' BY survey_question.sort, survey_question_option.sort ASC ';
|
|
$sql = "SELECT
|
|
survey_question.survey_group_sec1,
|
|
survey_question.survey_group_sec2,
|
|
survey_question.survey_group_pri,
|
|
survey_question.iid question_id,
|
|
survey_question.survey_id,
|
|
survey_question.survey_question,
|
|
survey_question.display,
|
|
survey_question.sort,
|
|
survey_question.type,
|
|
survey_question.max_value,
|
|
survey_question_option.question_option_id,
|
|
survey_question_option.option_text,
|
|
survey_question_option.sort as option_sort
|
|
".($allowRequiredSurveyQuestions ? ', survey_question.is_required' : '')."
|
|
FROM $table_survey_question survey_question
|
|
LEFT JOIN $table_survey_question_option survey_question_option
|
|
ON survey_question.iid = survey_question_option.question_id AND
|
|
survey_question_option.c_id = $courseId
|
|
WHERE
|
|
survey_question NOT LIKE '%{{%' AND
|
|
survey_question.survey_id = '".intval($survey_invitation['survey_id'])."' AND
|
|
survey_question.c_id = $courseId AND
|
|
survey_question.iid IN (".$imploded.")
|
|
ORDER $order_sql ";
|
|
$result = Database::query($sql);
|
|
$question_counter_max = Database :: num_rows($result);
|
|
}
|
|
}
|
|
|
|
if (!is_null($result)) {
|
|
$counter = 0;
|
|
$limit = 0;
|
|
$questions = [];
|
|
while ($row = Database :: fetch_array($result, 'ASSOC')) {
|
|
// If the type is not a pagebreak we store it in the $questions array
|
|
if ('pagebreak' !== $row['type']) {
|
|
$questions[$row['sort']]['question_id'] = $row['question_id'];
|
|
$questions[$row['sort']]['survey_id'] = $row['survey_id'];
|
|
$questions[$row['sort']]['survey_question'] = $row['survey_question'];
|
|
$questions[$row['sort']]['display'] = $row['display'];
|
|
$questions[$row['sort']]['type'] = $row['type'];
|
|
$questions[$row['sort']]['options'][$row['question_option_id']] = $row['option_text'];
|
|
$questions[$row['sort']]['maximum_score'] = $row['max_value'];
|
|
$questions[$row['sort']]['is_required'] = $allowRequiredSurveyQuestions && $row['is_required'];
|
|
// Personality params
|
|
$questions[$row['sort']]['survey_group_sec1'] = $row['survey_group_sec1'];
|
|
$questions[$row['sort']]['survey_group_sec2'] = $row['survey_group_sec2'];
|
|
$questions[$row['sort']]['survey_group_pri'] = $row['survey_group_pri'];
|
|
$questions[$row['sort']]['sort'] = $row['sort'];
|
|
} else {
|
|
// If the type is a page break we are finished loading the questions for this page
|
|
//break;
|
|
}
|
|
$counter++;
|
|
}
|
|
}
|
|
}
|
|
} else { // In case it's another type than 0 or 1
|
|
echo get_lang('Survey type unknown');
|
|
}
|
|
}
|
|
|
|
$numberOfPages = SurveyManager::getCountPages($survey);
|
|
|
|
// Displaying the form with the questions
|
|
$show = 0;
|
|
if (isset($_GET['show']) && '' != $_GET['show']) {
|
|
$show = (int) $_GET['show'] + 1;
|
|
}
|
|
|
|
$displayFinishButton = true;
|
|
if (isset($_GET['show']) && '' != $_GET['show']) {
|
|
$pagesIndexes = array_keys($paged_questions);
|
|
$pagesIndexes[] = count($pagesIndexes);
|
|
|
|
if (end($pagesIndexes) <= $show - 1 && empty($_POST)) {
|
|
$displayFinishButton = false;
|
|
}
|
|
}
|
|
|
|
// Displaying the form with the questions
|
|
$personality = 0;
|
|
if (isset($_POST['personality'])) {
|
|
$personality = (int) $_POST['personality'] + 1;
|
|
}
|
|
|
|
// Displaying the form with the questions
|
|
$g_c = isset($_GET['course']) ? Security::remove_XSS($_GET['course']) : '';
|
|
$g_ic = isset($_GET['invitationcode']) ? Security::remove_XSS($_GET['invitationcode']) : '';
|
|
$g_cr = isset($_GET['cidReq']) ? Security::remove_XSS($_GET['cidReq']) : '';
|
|
$p_l = isset($_POST['language']) ? Security::remove_XSS($_POST['language']) : '';
|
|
$add_parameters = isset($_GET['user_id']) ? '&user_id='.intval($_GET['user_id']) : '';
|
|
$url = api_get_self().'?cid='.$courseId.'&sid='.$sessionId.$add_parameters.
|
|
'&course='.$g_c.
|
|
'&invitationcode='.$g_ic.
|
|
'&show='.$show.
|
|
'&iid='.$surveyId
|
|
;
|
|
if (!empty($_GET['language'])) {
|
|
$lang = Security::remove_XSS($_GET['language']);
|
|
$url .= '&language='.$lang;
|
|
}
|
|
$form = new FormValidator(
|
|
'question',
|
|
'post',
|
|
$url,
|
|
null,
|
|
null,
|
|
FormValidator::LAYOUT_INLINE
|
|
);
|
|
$form->addHidden('language', $p_l);
|
|
|
|
$showNumber = true;
|
|
if (SurveyManager::hasDependency($survey)) {
|
|
$showNumber = false;
|
|
}
|
|
|
|
if (isset($questions) && is_array($questions)) {
|
|
$originalShow = isset($_GET['show']) ? (int) $_GET['show'] : 0;
|
|
$questionCounter = 1;
|
|
if (!empty($originalShow)) {
|
|
$before = 0;
|
|
foreach ($paged_questions as $keyQuestion => $list) {
|
|
if ($originalShow > $keyQuestion) {
|
|
$before += count($list);
|
|
}
|
|
}
|
|
$questionCounter = $before + 1;
|
|
}
|
|
|
|
$form->addHtml('<div class="start-survey">');
|
|
$js = '';
|
|
if (isset($pageBreakText[$originalShow]) && !empty(strip_tags($pageBreakText[$originalShow]))) {
|
|
// Only show page-break texts if there is something there, apart from
|
|
// HTML tags
|
|
$form->addHtml(
|
|
'<div>'.
|
|
Security::remove_XSS($pageBreakText[$originalShow]).
|
|
'</div>'
|
|
);
|
|
$form->addHtml('<br />');
|
|
}
|
|
|
|
foreach ($questions as $key => &$question) {
|
|
$ch_type = 'ch_'.$question['type'];
|
|
$questionNumber = $questionCounter;
|
|
$display = new $ch_type();
|
|
$parent = $question['parent_id'];
|
|
$parentClass = '';
|
|
// @todo move this in a function.
|
|
if (!empty($parent)) {
|
|
$parentClass = ' with_parent with_parent_'.$question['question_id'];
|
|
$parents = survey_question::getParents($question['question_id']);
|
|
if (!empty($parents)) {
|
|
foreach ($parents as $parentId) {
|
|
$parentClass .= ' with_parent_only_hide_'.$parentId;
|
|
}
|
|
}
|
|
}
|
|
|
|
$js .= survey_question::getQuestionJs($question);
|
|
|
|
// @todo move this in a function.
|
|
$form->addHtml('<div class="survey_question '.$ch_type.' '.$parentClass.'">');
|
|
if ($showNumber) {
|
|
$form->addHtml('<div style="float:left; font-weight: bold; margin-right: 5px;"> '.$questionNumber.'. </div>');
|
|
}
|
|
$form->addHtml('<div>'.Security::remove_XSS($question['survey_question']).'</div> ');
|
|
|
|
$userAnswerData = SurveyUtil::get_answers_of_question_by_user($question['survey_id'], $question['question_id']);
|
|
$finalAnswer = null;
|
|
|
|
if (!empty($userAnswerData[$user_id])) {
|
|
$userAnswer = $userAnswerData[$user_id];
|
|
switch ($question['type']) {
|
|
case 'score':
|
|
$finalAnswer = [];
|
|
foreach ($userAnswer as $userChoice) {
|
|
[$choiceId, $choiceValue] = explode('*', $userChoice);
|
|
$finalAnswer[$choiceId] = $choiceValue;
|
|
}
|
|
break;
|
|
case 'percentage':
|
|
[$choiceId, $choiceValue] = explode('*', current($userAnswer));
|
|
$finalAnswer = $choiceId;
|
|
break;
|
|
default:
|
|
$finalAnswer = $userAnswer;
|
|
break;
|
|
}
|
|
}
|
|
$display->render($form, $question, $finalAnswer);
|
|
$form->addHtml('</div>');
|
|
$questionCounter++;
|
|
}
|
|
|
|
$form->addHtml($js);
|
|
}
|
|
|
|
$form->addHtml('<div class="start-survey">');
|
|
if ('0' == $survey->getSurveyType()) {
|
|
if (0 == $survey->getShowFormProfile()) {
|
|
// The normal survey as always
|
|
if ($show < $numberOfPages) {
|
|
if (0 == $show) {
|
|
$form->addButton(
|
|
'next_survey_page',
|
|
get_lang('Start the Survey'),
|
|
'arrow-right',
|
|
'success'
|
|
);
|
|
} else {
|
|
if (
|
|
'true' === api_get_setting('survey.survey_backwards_enable')
|
|
) {
|
|
if ($lastQuestion >= 0) {
|
|
$form->addHtml(
|
|
"<a class=\" btn btn--warning \" href=\"$url&show=$lastQuestion\">".
|
|
"<em class=\"fa fa-arrow-left\"></em> "
|
|
.get_lang('Back')." </a>"
|
|
);
|
|
}
|
|
}
|
|
$form->addButton(
|
|
'next_survey_page',
|
|
get_lang('Next'),
|
|
'arrow-right',
|
|
'success'
|
|
);
|
|
}
|
|
}
|
|
if ($show >= $numberOfPages && $displayFinishButton) {
|
|
$form->addButton(
|
|
'finish_survey',
|
|
get_lang('Finish survey'),
|
|
'arrow-right',
|
|
'success'
|
|
);
|
|
}
|
|
} else {
|
|
// The normal survey as always but with the form profile
|
|
if (isset($_GET['show'])) {
|
|
$numberOfPages = count($paged_questions);
|
|
if ($show < $numberOfPages) {
|
|
if (0 == $show) {
|
|
$form->addButton(
|
|
'next_survey_page',
|
|
get_lang('Start the Survey'),
|
|
'arrow-right',
|
|
'success'
|
|
);
|
|
} else {
|
|
$form->addButton(
|
|
'next_survey_page',
|
|
get_lang('Next'),
|
|
'arrow-right',
|
|
'success'
|
|
);
|
|
}
|
|
}
|
|
|
|
if ($show >= $numberOfPages && $displayFinishButton) {
|
|
$form->addButton(
|
|
'finish_survey',
|
|
get_lang('Finish survey'),
|
|
'arrow-right',
|
|
'success'
|
|
);
|
|
}
|
|
}
|
|
}
|
|
} elseif (1 === $survey->getSurveyType()) {
|
|
// Conditional/personality-test type survey
|
|
if (isset($_GET['show']) || isset($_POST['personality'])) {
|
|
$numberOfPages = count($paged_questions);
|
|
if (!empty($paged_questions_sec) && count($paged_questions_sec) > 0) {
|
|
// In case we're in the second phase, also sum the second group questions
|
|
$numberOfPages += count($paged_questions_sec);
|
|
} else {
|
|
// We need this variable only if personality == 1
|
|
Session::erase('page_questions_sec');
|
|
$paged_questions_sec = [];
|
|
}
|
|
|
|
if (0 === $personality) {
|
|
if (($show <= $numberOfPages) || !$_GET['show']) {
|
|
$form->addButton('next_survey_page', get_lang('Next'), 'arrow-right', 'success');
|
|
if (0 == $survey->getOneQuestionPerPage()) {
|
|
if ($personality >= 0) {
|
|
$form->addHidden('personality', $personality);
|
|
}
|
|
} else {
|
|
if ($personality > 0) {
|
|
$form->addHidden('personality', $personality);
|
|
}
|
|
}
|
|
|
|
if ($numberOfPages == $show) {
|
|
$form->addHidden('personality', $personality);
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($show > $numberOfPages && $_GET['show'] && 0 === $personality) {
|
|
$form->addHidden('personality', $personality);
|
|
} elseif ($personality > 0) {
|
|
if (1 == $survey->getOneQuestionPerPage()) {
|
|
if ($show >= $numberOfPages) {
|
|
$form->addButton('finish_survey', get_lang('Finish survey'), 'arrow-right', 'success');
|
|
} else {
|
|
$form->addHidden('personality', $personality);
|
|
$form->addButton('next_survey_page', get_lang('Next'), 'arrow-right', 'success');
|
|
}
|
|
} else {
|
|
// if the personality test hidden input was set.
|
|
$form->addButton('finish_survey', get_lang('Finish survey'), 'arrow-right');
|
|
}
|
|
}
|
|
} elseif ('' == $survey->getFormFields()) {
|
|
// This is the case when the show_profile_form is true but there are not form_fields
|
|
$form->addButton('next_survey_page', get_lang('Next'), 'arrow-right', 'success');
|
|
} elseif (!is_array($user_data)) {
|
|
// If the user is not registered in the platform we do not show the form to update his information
|
|
$form->addButton('next_survey_page', get_lang('Next'), 'arrow-right', 'success');
|
|
}
|
|
}
|
|
$form->addHtml('</div>');
|
|
$form->display();
|
|
Display::display_footer();
|
|
|