Файловый менеджер - Редактировать - /home/lakoyani/e-learn.mltcfiji.com/main/survey/fillsurvey.php
Назад
<?php /* For licensing terms, see /license.txt */ use ChamiloSession as Session; $lastQuestion = 0; /** * @author unknown, the initial survey that did not make it in 1.8 because of bad code * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, * refactoring and rewriting large parts of the code * @author Julio Montoya <gugli100@gmail.com>, Chamilo: Personality Test * modification and rewriting large parts of the code as well * * @todo check if the user already filled the survey and if this * is the case then the answers have to be updated and not stored again. * @todo performance could be improved if not the survey_id was * stored with the invitation but the survey_code */ // Unsetting the course id (because it is in the URL) if (!isset($_GET['cidReq'])) { $cidReset = true; } else { $_cid = $_GET['cidReq']; } require_once __DIR__.'/../inc/global.inc.php'; // Database table definitions $table_survey = Database::get_course_table(TABLE_SURVEY); $table_survey_answer = Database::get_course_table(TABLE_SURVEY_ANSWER); $table_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); $table_survey_question_option = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); $table_survey_invitation = Database::get_course_table(TABLE_SURVEY_INVITATION); $table_user = Database::get_main_table(TABLE_MAIN_USER); $allowRequiredSurveyQuestions = api_get_configuration_value('allow_required_survey_questions'); // Check if user is anonymous or not $isAnonymous = false; if (api_is_anonymous(api_get_user_id(), true)) { $isAnonymous = true; } // getting all the course information if (isset($_GET['course'])) { $courseInfo = api_get_course_info($_GET['course']); } else { $courseInfo = api_get_course_info(); } if (empty($courseInfo)) { api_not_allowed(true); } $userInfo = api_get_user_info(); $sessionId = isset($_GET['id_session']) ? (int) $_GET['id_session'] : api_get_session_id(); $lpItemId = isset($_GET['lp_item_id']) ? (int) $_GET['lp_item_id'] : 0; $allowSurveyInLp = api_get_configuration_value('allow_survey_tool_in_lp'); // Breadcrumbs if (!empty($userInfo)) { $interbreadcrumb[] = [ 'url' => api_get_path(WEB_CODE_PATH).'survey/survey_list.php?cidReq='.$courseInfo['code'].'&id_session='.$sessionId, 'name' => get_lang('SurveyList'), ]; } $course_id = $courseInfo['real_id']; $surveyCode = isset($_GET['scode']) ? Database::escape_string($_GET['scode']) : ''; if ($surveyCode != '') { // Firstly we check if this survey is ready for anonymous use: $sql = "SELECT anonymous FROM $table_survey WHERE c_id = $course_id AND code ='$surveyCode'"; $resultAnonymous = Database::query($sql); $rowAnonymous = Database::fetch_array($resultAnonymous, 'ASSOC'); // If is anonymous and is not allowed to take the survey to anonymous users, forbid access: if (!isset($rowAnonymous['anonymous']) || ($rowAnonymous['anonymous'] == 0 && api_is_anonymous()) || count($rowAnonymous) == 0 ) { api_not_allowed(true); } // If is anonymous and it is allowed to take the survey as anonymous, mark survey as anonymous. } // First we check if the needed parameters are present if ((!isset($_GET['course']) || !isset($_GET['invitationcode'])) && !isset($_GET['user_id'])) { api_not_allowed(true, get_lang('SurveyParametersMissingUseCopyPaste')); } $invitationcode = $_GET['invitationcode']; $lpItemCondition = ''; if ($allowSurveyInLp) { $lpItemCondition = " AND c_lp_item_id = $lpItemId"; } $sessionCondition = ''; if (true === api_get_configuration_value('show_surveys_base_in_sessions')) { $sessionCondition = api_get_session_condition($sessionId); } // Start auto-invitation feature FS#3403 (all-users-can-do-the-survey-URL handling) if ('auto' === $invitationcode && isset($_GET['scode'])) { $userid = api_get_user_id(); // Survey_code of the survey $surveyCode = $_GET['scode']; if ($isAnonymous) { $autoInvitationcode = 'auto-ANONY_'.md5(time())."-$surveyCode"; } else { $invitations = SurveyManager::getUserInvitationsForSurveyInCourse( $userid, $surveyCode, $courseInfo['real_id'], $sessionId, $lpItemId ); $lastInvitation = current($invitations); if (!$lastInvitation) { // New invitation code from userid $autoInvitationcode = "auto-$userid-$surveyCode"; } else { $autoInvitationcode = $lastInvitation->getInvitationCode(); } } // The survey code must exist in this course, or the URL is invalid $sql = "SELECT * FROM $table_survey WHERE c_id = $course_id AND code = '".Database::escape_string($surveyCode)."'"; $result = Database::query($sql); if (Database::num_rows($result) > 0) { // Check availability $row = Database::fetch_array($result, 'ASSOC'); $tempdata = SurveyManager::get_survey($row['survey_id']); SurveyManager::checkTimeAvailability($tempdata); // Check for double invitation records (insert should be done once) $sql = "SELECT user FROM $table_survey_invitation WHERE c_id = $course_id AND invitation_code = '".Database::escape_string($autoInvitationcode)."' $sessionCondition $lpItemCondition"; $result = Database::query($sql); $now = api_get_utc_datetime(); if (0 == Database::num_rows($result)) { $params = [ 'c_id' => $course_id, 'survey_code' => $surveyCode, 'user' => $userid, 'invitation_code' => $autoInvitationcode, 'invitation_date' => $now, 'session_id' => $sessionId, ]; if ($allowSurveyInLp) { $params['c_lp_item_id'] = $lpItemId; } Database::insert($table_survey_invitation, $params); } // From here we use the new invitationcode auto-userid-surveycode string $_GET['invitationcode'] = $autoInvitationcode; Session::write('auto_invitation_code_'.$surveyCode, $autoInvitationcode); $invitationcode = $autoInvitationcode; } } // Now we check if the invitation code is valid $sql = "SELECT * FROM $table_survey_invitation WHERE c_id = $course_id AND invitation_code = '".Database::escape_string($invitationcode)."' $sessionCondition $lpItemCondition"; $result = Database::query($sql); if (Database::num_rows($result) < 1) { api_not_allowed(true, get_lang('WrongInvitationCode')); } $survey_invitation = Database::fetch_array($result, 'ASSOC'); $surveyUserFromSession = Session::read('surveyuser'); // Now we check if the user already filled the survey if (!isset($_POST['finish_survey']) && ( $isAnonymous && !empty($surveyUserFromSession) && SurveyUtil::isSurveyAnsweredFlagged($survey_invitation['survey_code'], $survey_invitation['c_id']) ) || ($survey_invitation['answered'] == 1 && !isset($_GET['user_id'])) ) { api_not_allowed(true, Display::return_message(get_lang('YouAlreadyFilledThisSurvey'))); } $logInfo = [ 'tool' => TOOL_SURVEY, 'tool_id' => $survey_invitation['survey_invitation_id'], 'action' => 'invitationcode', 'action_details' => $invitationcode, ]; Event::registerLog($logInfo); // Checking if there is another survey with this code. // If this is the case there will be a language choice $sql = "SELECT * FROM $table_survey WHERE c_id = $course_id AND code = '".Database::escape_string($survey_invitation['survey_code'])."'"; if (true === api_get_configuration_value('show_surveys_base_in_sessions')) { // It lists the surveys base too $sql .= api_get_session_condition($sessionId, true, true); } else { $sql .= api_get_session_condition($sessionId); } $result = Database::query($sql); if (Database::num_rows($result) > 1) { if ($_POST['language']) { $survey_invitation['survey_id'] = $_POST['language']; } else { Display::display_header(get_lang('ToolSurvey')); $frmLangUrl = api_get_self().'?'.api_get_cidreq().'&' .http_build_query([ 'course' => Security::remove_XSS($_GET['course']), 'invitationcode' => Security::remove_XSS($_GET['invitationcode']), ]); echo '<form id="language" name="language" method="POST" action="'.$frmLangUrl.'">'; echo '<select name="language">'; while ($row = Database::fetch_array($result, 'ASSOC')) { echo '<option value="'.$row['survey_id'].'">'.$row['lang'].'</option>'; } echo '</select>'; echo '<button type="submit" name="Submit" class="next">'.get_lang('Ok').'</button>'; echo '</form>'; Display::display_footer(); exit(); } } else { $row = Database::fetch_array($result, 'ASSOC'); $survey_invitation['survey_id'] = $row['survey_id']; } // Getting the survey information $survey_data = SurveyManager::get_survey($survey_invitation['survey_id']); if (empty($survey_data)) { api_not_allowed(true); } // Checking time availability SurveyManager::checkTimeAvailability($survey_data); $survey_data['survey_id'] = $survey_invitation['survey_id']; if ($survey_data['survey_type'] === '3') { header('Location: '. api_get_path(WEB_CODE_PATH). 'survey/meeting.php?cidReq='.$courseInfo['code'].'&id_session='.$sessionId.'&invitationcode='.Security::remove_XSS($invitationcode) ); exit; } if (!empty($survey_data['anonymous'])) { define('USER_IN_ANON_SURVEY', true); } // Storing the answers if (count($_POST) > 0) { if ($survey_data['survey_type'] === '0') { $types = []; $required = []; // Getting all the types of the question // (because of the special treatment of the score question type $sql = "SELECT * FROM $table_survey_question WHERE c_id = $course_id AND survey_id = '".intval($survey_invitation['survey_id'])."'"; $result = Database::query($sql); while ($row = Database::fetch_array($result, 'ASSOC')) { $types[$row['question_id']] = $row['type']; $required[$row['question_id']] = $allowRequiredSurveyQuestions && $row['is_required']; } // Looping through all the post values foreach ($_POST as $key => &$value) { // If the post value key contains the string 'question' then it is an answer on a question if (strpos($key, 'other_question') === false && strpos($key, 'question') !== false && $key !== '_qf__question' ) { // Finding the question id by removing 'question' $survey_question_id = str_replace('question', '', $key); // If not question ID was defined, we're on the start // screen or something else that doesn't require // saving an answer if (empty($survey_question_id)) { continue; } $other = isset($_POST['other_question'.$survey_question_id]) ? $_POST['other_question'.$survey_question_id] : ''; /* If the post value is an array then we have a multiple response question or a scoring question type remark: when it is a multiple response then the value of the array is the option_id when it is a scoring question then the key of the array is the option_id and the value is the value */ if (is_array($value)) { SurveyUtil::remove_answer( $survey_invitation['user'], $survey_invitation['survey_id'], $survey_question_id, $course_id, $sessionId, $lpItemId ); foreach ($value as $answer_key => &$answer_value) { if ('score' == $types[$survey_question_id]) { $option_id = $answer_key; $option_value = $answer_value; } else { $option_id = $answer_value; $option_value = ''; } SurveyUtil::store_answer( $survey_invitation['user'], $survey_invitation['survey_id'], $survey_question_id, $option_id, $option_value, $survey_data, '', $sessionId, $lpItemId ); } } else { // All the other question types (open question, multiple choice, percentage, ...) if (isset($types[$survey_question_id]) && 'percentage' === $types[$survey_question_id]) { $sql = "SELECT * FROM $table_survey_question_option WHERE c_id = $course_id AND question_option_id='".intval($value)."'"; $result = Database::query($sql); $row = Database::fetch_array($result, 'ASSOC'); $option_value = $row['option_text']; } else { $option_value = 0; if (isset($types[$survey_question_id]) && 'open' === $types[$survey_question_id] ) { $option_value = $value; } } $survey_question_answer = $value; SurveyUtil::remove_answer( $survey_invitation['user'], $survey_invitation['survey_id'], $survey_question_id, $course_id, $sessionId, $lpItemId ); SurveyUtil::store_answer( $survey_invitation['user'], $survey_invitation['survey_id'], $survey_question_id, $value, $option_value, $survey_data, $other, $sessionId, $lpItemId ); } } } } elseif ($survey_data['survey_type'] === '1') { //conditional/personality-test type surveys // Getting all the types of the question (because of the special treatment of the score question type $shuffle = ''; if ($survey_data['shuffle'] == '1') { $shuffle = ' ORDER BY RAND() '; } $sql = "SELECT * FROM $table_survey_question WHERE c_id = $course_id AND survey_id = '".intval($survey_invitation['survey_id'])."' AND survey_group_pri = '0' $shuffle"; $result = Database::query($sql); // There is only one question type for conditional surveys while ($row = Database::fetch_array($result, 'ASSOC')) { $types[$row['question_id']] = $row['type']; } // Looping through all the post values foreach ($_POST as $key => &$value) { // If the post value key contains the string 'question' then it is an answer to a question if (false !== strpos($key, 'question')) { // Finding the question id by removing 'question' $survey_question_id = str_replace('question', '', $key); // If not question ID was defined, we're on the start // screen or something else that doesn't require // saving an answer if (empty($survey_question_id)) { continue; } // We select the correct answer and the puntuacion $sql = "SELECT value FROM $table_survey_question_option WHERE c_id = $course_id AND question_option_id='".intval($value)."'"; $result = Database::query($sql); $row = Database::fetch_array($result, 'ASSOC'); $option_value = $row['value']; $survey_question_answer = $value; // We save the answer after making sure that a possible previous attempt is deleted SurveyUtil::remove_answer( $survey_invitation['user'], $survey_invitation['survey_id'], $survey_question_id, $course_id, $sessionId, $lpItemId ); SurveyUtil::store_answer( $survey_invitation['user'], $survey_invitation['survey_id'], $survey_question_id, $value, $option_value, $survey_data, '', $sessionId, $lpItemId ); } } } else { // In case it's another type than 0 or 1 api_not_allowed(true, get_lang('ErrorSurveyTypeUnknown')); } } $user_id = api_get_user_id(); if ($user_id == 0) { $user_id = $survey_invitation['user']; } $user_data = api_get_user_info($user_id); if ($survey_data['form_fields'] != '' && $survey_data['anonymous'] == 0 && is_array($user_data) ) { $form_fields = explode('@', $survey_data['form_fields']); $list = []; foreach ($form_fields as $field) { $field_value = explode(':', $field); if (isset($field_value[1]) && $field_value[1] == 1) { if ($field_value[0] != '') { $val = api_substr($field_value[0], 8, api_strlen($field_value[0])); $list[$val] = 1; } } } $url = api_get_self(). '?cidReq='.$courseInfo['code']. '&id_session='.$sessionId; $listQueryParams = preg_split('/&/', $_SERVER['QUERY_STRING']); foreach ($listQueryParams as $param) { $url .= '&'.Security::remove_XSS($param); } if (!empty($lpItemId) && $allowSurveyInLp) { $url .= '&lp_item_id='.$lpItemId.'&origin=learnpath'; } // We use the same form as in auth/profile.php $form = new FormValidator('profile', 'post', $url); if (api_is_western_name_order()) { if (isset($list['firstname']) && $list['firstname'] == 1) { //FIRST NAME $form->addElement('text', 'firstname', get_lang('FirstName'), ['size' => 40]); if (api_get_setting('profile', 'name') !== 'true') { $form->freeze(['firstname']); } $form->applyFilter(['firstname'], 'stripslashes'); $form->applyFilter(['firstname'], 'trim'); $form->addRule('firstname', get_lang('ThisFieldIsRequired'), 'required'); } if (isset($list['lastname']) && $list['lastname'] == 1) { // LAST NAME $form->addElement('text', 'lastname', get_lang('LastName'), ['size' => 40]); if (api_get_setting('profile', 'name') !== 'true') { $form->freeze(['lastname']); } $form->applyFilter(['lastname'], 'stripslashes'); $form->applyFilter(['lastname'], 'trim'); $form->addRule('lastname', get_lang('ThisFieldIsRequired'), 'required'); } } else { if (isset($list['lastname']) && $list['lastname'] == 1) { // LAST NAME $form->addElement('text', 'lastname', get_lang('LastName'), ['size' => 40]); if (api_get_setting('profile', 'name') !== 'true') { $form->freeze(['lastname']); } $form->applyFilter(['lastname'], 'stripslashes'); $form->applyFilter(['lastname'], 'trim'); $form->addRule('lastname', get_lang('ThisFieldIsRequired'), 'required'); } if (isset($list['firstname']) && $list['firstname'] == 1) { //FIRST NAME $form->addElement('text', 'firstname', get_lang('FirstName'), ['size' => 40]); if (api_get_setting('profile', 'name') !== 'true') { $form->freeze(['firstname']); } $form->applyFilter(['firstname'], 'stripslashes'); $form->applyFilter(['firstname'], 'trim'); $form->addRule('firstname', get_lang('ThisFieldIsRequired'), 'required'); } } if (isset($list['official_code']) && $list['official_code'] == 1) { // OFFICIAL CODE if (CONFVAL_ASK_FOR_OFFICIAL_CODE) { $form->addElement('text', 'official_code', get_lang('OfficialCode'), ['size' => 40]); if (api_get_setting('profile', 'officialcode') !== 'true') { $form->freeze('official_code'); } $form->applyFilter('official_code', 'stripslashes'); $form->applyFilter('official_code', 'trim'); if (api_get_setting('registration', 'officialcode') === 'true' && api_get_setting('profile', 'officialcode') === 'true' ) { $form->addRule('official_code', get_lang('ThisFieldIsRequired'), 'required'); } } } if (isset($list['email']) && $list['email'] == 1) { // EMAIL $form->addElement('text', 'email', get_lang('Email'), ['size' => 40]); if (api_get_setting('profile', 'email') !== 'true') { $form->freeze('email'); } $form->applyFilter('email', 'stripslashes'); $form->applyFilter('email', 'trim'); if (api_get_setting('registration', 'email') === 'true') { $form->addRule('email', get_lang('ThisFieldIsRequired'), 'required'); } $form->addRule('email', get_lang('EmailWrong'), 'email'); } if (isset($list['phone']) && $list['phone'] == 1) { // PHONE $form->addElement('text', 'phone', get_lang('Phone'), ['size' => 20]); if (api_get_setting('profile', 'phone') !== 'true') { $form->freeze('phone'); } $form->applyFilter('phone', 'stripslashes'); $form->applyFilter('phone', 'trim'); if (api_get_setting('profile', 'phone') === 'true') { $form->addRule('phone', get_lang('ThisFieldIsRequired'), 'required'); } } if (isset($list['language']) && $list['language'] == 1) { // LANGUAGE $form->addSelectLanguage('language', get_lang('Language')); if (api_get_setting('profile', 'language') !== 'true') { $form->freeze('language'); } if (api_get_setting('profile', 'language') === 'true') { $form->addRule('language', get_lang('ThisFieldIsRequired'), '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(); $htmlHeadXtra[] = survey_question::getJs(); Display::display_header(get_lang('ToolSurvey')); echo '<div class="survey-block">'; echo '<div class="page-header">'; echo '<h2>'; echo Security::remove_XSS($survey_data['survey_title']).'</h2></div>'; if (!empty($survey_data['survey_subtitle'])) { echo '<div class="survey_subtitle"><p>'.Security::remove_XSS($survey_data['survey_subtitle']).'</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_data['survey_introduction'])) { echo '<div class="survey_content">'.Security::remove_XSS($survey_data['survey_introduction']).'</div>'; } $limit = 0; } if ($survey_data['form_fields'] && $survey_data['anonymous'] == 0 && is_array($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('InformationUpdated').' '.get_lang('PleaseFillSurvey').'</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('UpdateInformation').'</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('SurveyFinished'), 'confirm'); echo Security::remove_XSS($survey_data['survey_thanks']); SurveyManager::update_survey_answered( $survey_data, $survey_invitation['user'], $survey_invitation['survey_code'], $lpItemId ); SurveyUtil::flagSurveyAsAnswered( $survey_invitation['survey_code'], $survey_invitation['c_id'] ); if ($courseInfo && !api_is_anonymous() && empty($lpItemId)) { echo '<br /><br />'; echo Display::toolbarButton( get_lang('ReturnToCourseHomepage'), api_get_course_url($courseInfo['code']), 'home' ); } Session::erase('paged_questions'); Session::erase('page_questions_sec'); Session::erase('auto_invitation_code_'.$survey_data['code']); Display::display_footer(); exit(); } // Sets the random questions $shuffle = ''; if (1 == $survey_data['shuffle']) { $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 = []; $select = ''; if (true === api_get_configuration_value('survey_question_dependency')) { $select = ' survey_question.parent_id, survey_question.parent_option_id, '; } // If non-conditional survey if ($survey_data['survey_type'] == '0') { if (empty($paged_questions)) { $sql = "SELECT * FROM $table_survey_question WHERE survey_question NOT LIKE '%{{%' AND c_id = $course_id AND survey_id = '".intval($survey_invitation['survey_id'])."' ORDER BY sort ASC"; $result = Database::query($sql); while ($row = Database::fetch_array($result, 'ASSOC')) { if ($survey_data['one_question_per_page'] == 1) { if ($row['type'] !== 'pagebreak') { $paged_questions[$counter][] = $row['question_id']; $counter++; continue; } } else { if ($row['type'] === 'pagebreak') { $counter++; $pageBreakText[$counter] = $row['survey_question']; } else { $paged_questions[$counter][] = $row['question_id']; } } } 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 $course_id = $survey_invitation['c_id']; Session::write('_cid', $course_id); Session::write('_real_cid', $course_id); if (array_key_exists($_GET['show'], $paged_questions)) { if (isset($_GET['user_id'])) { // Get the user into survey answer table (user or anonymus) $my_user_id = $survey_data['anonymous'] == 1 ? $surveyUserFromSession : api_get_user_id(); // To show the answers by lp item $lpItemCondition = ''; if ($allowSurveyInLp) { $lpItemCondition = " AND sa.c_lp_item_id = $lpItemId"; } // To show the answers by session $sessionCondition = ''; if (true === api_get_configuration_value('show_surveys_base_in_sessions')) { $sessionCondition = api_get_session_condition($sessionId, true, false, 'sa.session_id'); } $sql = "SELECT survey_question.survey_group_sec1, survey_question.survey_group_sec2, survey_question.survey_group_pri, survey_question.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, $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.question_id = survey_question_option.question_id AND survey_question_option.c_id = $course_id WHERE survey_question.survey_id = '".Database::escape_string($survey_invitation['survey_id'])."' AND survey_question.question_id NOT IN ( SELECT sa.question_id FROM ".$table_survey_answer." sa WHERE sa.user='".$my_user_id."' $sessionCondition $lpItemCondition) AND survey_question.c_id = $course_id 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.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, $select survey_question_option.sort as option_sort ".($allowRequiredSurveyQuestions ? ', survey_question.is_required' : '')." FROM $table_survey_question survey_question LEFT JOIN $table_survey_question_option survey_question_option ON survey_question.question_id = survey_question_option.question_id AND survey_question_option.c_id = $course_id WHERE survey_question NOT LIKE '%{{%' AND survey_question.survey_id = '".intval($survey_invitation['survey_id'])."' AND survey_question.question_id IN (".implode(',', $paged_questions[$_GET['show']]).") AND survey_question.c_id = $course_id 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 $questions array if ($row['type'] !== 'pagebreak') { $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'][$row['question_option_id']] = Security::remove_XSS($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'] = isset($row['parent_id']) ? $row['parent_id'] : 0; $questions[$sort]['parent_option_id'] = isset($row['parent_option_id']) ? $row['parent_option_id'] : 0; } $counter++; // see GH#3582 if (isset($_GET['show']) && (int) $_GET['show'] >= 0) { $lastQuestion = (int) $_GET['show'] - 1; } else { $lastQuestion = (int) $row['question_option_id']; } } } } elseif ('1' === $survey_data['survey_type']) { $my_survey_id = (int) $survey_invitation['survey_id']; $current_user = Database::escape_string($survey_invitation['user']); 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 = []; // To display de answers by Lp Item $lpItemCondition = ''; if ($allowSurveyInLp) { $lpItemCondition = " AND survey_answer.c_lp_item_id = $lpItemId"; } // To display the answers by session $sessionCondition = ''; if (true === api_get_configuration_value('show_surveys_base_in_sessions')) { $sessionCondition = api_get_session_condition($sessionId, true, false, 'survey_answer.session_id'); } $sql = "SELECT survey_group_pri, user, SUM(value) as value FROM $table_survey_answer as survey_answer INNER JOIN $table_survey_question as survey_question ON (survey_question.question_id = survey_answer.question_id) WHERE survey_answer.survey_id='".$my_survey_id."' AND survey_answer.user='".$current_user."' AND survey_answer.c_id = $course_id AND survey_question.c_id = $course_id $sessionCondition $lpItemCondition 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.question_id FROM $table_survey_question as survey_question INNER JOIN $table_survey_question_option as survey_question_option ON (survey_question.question_id = survey_question_option.question_id) WHERE survey_question.survey_id='".$my_survey_id."' AND survey_question.c_id = $course_id AND survey_question_option.c_id = $course_id AND survey_group_sec1='0' AND survey_group_sec2='0' GROUP BY survey_group_pri, survey_question.question_id ) 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% $equal_count =3 while (1) { if ($result[$i]['value'] == $result[$i+1]['value']) { $equal_count++; } else { break; } $i++; } echo 'eq'. $equal_count; echo '<br />'; if ($equal_count == 0) { //i.e 70% 70% -60% 60% $equal_count = 1 only we get the first 2 options if (($result[0]['value'] == $result[1]['value']) && ($result[2]['value'] == $result[3]['value'])) { $group_cant = 1; } else { // By default we chose the highest 3 $group_cant=2; } } elseif ($equal_count == 2) { $group_cant = 2; } else { $group_cant = -1; } */ // 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 ($equal_count === 0 || $equal_count === 1) { // 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 ($group_cant == 2 && $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 ($i != 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 { $secondary .= " ( survey_group_sec1 = '$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($_SESSION['page_questions_sec'] == 0) ) { $sql = "SELECT * FROM $table_survey_question WHERE c_id = $course_id AND survey_id = '".$my_survey_id."' AND ($secondary ) ORDER BY sort ASC"; $result = Database::query($sql); $counter = 0; while ($row = Database::fetch_array($result, 'ASSOC')) { if ($survey_data['one_question_per_page'] == 1) { $paged_questions_sec[$counter][] = $row['question_id']; $counter++; } elseif ($row['type'] == 'pagebreak') { $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.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.question_id = survey_question_option.question_id AND survey_question_option.c_id = $course_id WHERE survey_question NOT LIKE '%{{%' AND survey_question.survey_id = '".$my_survey_id."' AND survey_question.c_id = $course_id AND survey_question.question_id 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('SurveyUndetermined'); } } else { echo get_lang('SurveyUndetermined'); } } else { echo get_lang('SurveyUndetermined'); } } 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 c_id = $course_id AND survey_id = '".intval($survey_invitation['survey_id'])."' AND survey_group_sec1='0' AND survey_group_sec2='0' ORDER ".$order_sql." "; $result = Database::query($sql); $counter = 0; while ($row = Database::fetch_array($result, 'ASSOC')) { if ($survey_data['one_question_per_page'] == 1) { $paged_questions[$counter][] = $row['question_id']; $counter++; } else { if ($row['type'] == 'pagebreak') { $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 '; $sql = "SELECT survey_question.survey_group_sec1, survey_question.survey_group_sec2, survey_question.survey_group_pri, survey_question.question_id, survey_question.survey_id, survey_question.survey_question, survey_question.display, survey_question.sort, survey_question.type, survey_question.max_value, survey_question_option.question_option_id, survey_question_option.option_text, survey_question_option.sort as option_sort ".($allowRequiredSurveyQuestions ? ', survey_question.is_required' : '')." FROM $table_survey_question survey_question LEFT JOIN $table_survey_question_option survey_question_option ON survey_question.question_id = survey_question_option.question_id AND survey_question_option.c_id = $course_id WHERE survey_question NOT LIKE '%{{%' AND survey_question.survey_id = '".intval($survey_invitation['survey_id'])."' AND survey_question.c_id = $course_id AND survey_question.question_id IN (".$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('ErrorSurveyTypeUnknown'); } } $numberOfPages = SurveyManager::getCountPages($survey_data); // 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']) : ''; $url = api_get_self().'?cidReq='.$courseInfo['code']. '&id_session='.$sessionId. $add_parameters. '&course='.$g_c. '&invitationcode='.$g_ic. '&show='.$show; if (!empty($_GET['language'])) { $lang = Security::remove_XSS($_GET['language']); $url .= '&language='.$lang; } if (!empty($lpItemId) && $allowSurveyInLp) { $url .= '&lp_item_id='.$lpItemId.'&origin=learnpath'; } $form = new FormValidator( 'question', 'post', $url, null, null, FormValidator::LAYOUT_INLINE ); $form->addHidden('language', $p_l); $showNumber = true; if (SurveyManager::hasDependency($survey_data)) { $showNumber = false; } if (isset($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']; $parentClass = ''; if (!empty($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'], $lpItemId); $finalAnswer = null; if (!empty($userAnswerData[$user_id])) { $userAnswer = $userAnswerData[$user_id]; switch ($question['type']) { case 'score': $finalAnswer = []; foreach ($userAnswer as $userChoice) { list($choiceId, $choiceValue) = explode('*', $userChoice); $finalAnswer[$choiceId] = $choiceValue; } break; case 'percentage': list($choiceId, $choiceValue) = explode('*', current($userAnswer)); $finalAnswer = $choiceId; break; default: $finalAnswer = $userAnswer; break; } } $display->render($form, $question, $finalAnswer); $form->addHtml('</div>'); $questionCounter++; } $form->addHtml($js); } $form->addHtml('<div class="start-survey">'); if ($survey_data['survey_type'] == '0') { if ($survey_data['show_form_profile'] == 0) { // The normal survey as always if ($show < $numberOfPages) { if ($show == 0) { $form->addButton( 'next_survey_page', get_lang('StartSurvey'), 'arrow-right', 'success' ); } else { // see GH#3582 if ( api_get_configuration_value('survey_backwards_enable') ) { if ($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) { $form->addButton( 'finish_survey', get_lang('FinishSurvey'), 'arrow-right', 'success' ); } } else { // The normal survey as always but with the form profile if (isset($_GET['show'])) { $numberOfPages = count($paged_questions); if ($show < $numberOfPages) { if ($show == 0) { $form->addButton( 'next_survey_page', get_lang('StartSurvey'), 'arrow-right', 'success' ); } else { $form->addButton( 'next_survey_page', get_lang('Next'), 'arrow-right', 'success' ); } } if ($show >= $numberOfPages && $displayFinishButton) { $form->addButton( 'finish_survey', get_lang('FinishSurvey'), 'arrow-right', 'success' ); } } } } elseif ($survey_data['survey_type'] == '1') { // 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'); $paged_questions_sec = []; } if ($personality == 0) { if (($show <= $numberOfPages) || !$_GET['show']) { $form->addButton('next_survey_page', get_lang('Next'), 'arrow-right', 'success'); if ($survey_data['one_question_per_page'] == 0) { 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'] && $personality == 0) { $form->addHidden('personality', $personality); } elseif ($personality > 0) { if ($survey_data['one_question_per_page'] == 1) { if ($show >= $numberOfPages) { $form->addButton('finish_survey', get_lang('FinishSurvey'), '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. $form->addButton('finish_survey', get_lang('FinishSurvey'), 'arrow-right'); } } } elseif ($survey_data['form_fields'] == '') { // 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();
| ver. 1.4 |
Github
|
.
| PHP 7.4.33 | Генерация страницы: 0.07 |
proxy
|
phpinfo
|
Настройка