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<?php |
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/* For licensing terms, see /license.txt */ |
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use Chamilo\CourseBundle\Entity\CSurveyInvitation; |
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/** |
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* Class SurveyManager. |
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* |
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* @author Patrick Cool <[email protected]>, Ghent University: |
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* cleanup, refactoring and rewriting large parts (if not all) of the code |
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* @author Julio Montoya <[email protected]>, Personality Test modification |
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* and rewriting large parts of the code |
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* @author cfasanando |
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* |
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* @todo move this file to inc/lib |
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* @todo use consistent naming for the functions (save vs store for instance) |
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*/ |
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class SurveyManager |
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{ |
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/** |
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* @param $code |
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* |
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* @return string |
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*/ |
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public static function generate_unique_code($code) |
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{ |
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if (empty($code)) { |
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return false; |
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} |
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$course_id = api_get_course_int_id(); |
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$table = Database::get_course_table(TABLE_SURVEY); |
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$code = Database::escape_string($code); |
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$num = 0; |
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$new_code = $code; |
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while (true) { |
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$sql = "SELECT * FROM $table |
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WHERE code = '$new_code' AND c_id = $course_id"; |
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$result = Database::query($sql); |
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if (Database::num_rows($result)) { |
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$num++; |
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$new_code = $code.$num; |
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} else { |
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break; |
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} |
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} |
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return $code.$num; |
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} |
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/** |
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* Checks if the survey code is unique. |
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* |
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* @param string $surveyCode Proposed new survey code |
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* |
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* @return bool |
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* @assert ('') === false |
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*/ |
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public static function checkUniqueCode($surveyCode) |
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{ |
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if (empty($surveyCode)) { |
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return false; |
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} |
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$courseId = api_get_course_int_id(); |
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$table = Database::get_course_table(TABLE_SURVEY); |
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$surveyCode = Database::escape_string($surveyCode); |
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$sql = "SELECT * FROM $table |
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WHERE code = '$surveyCode' AND c_id = $courseId"; |
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$result = Database::query($sql); |
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if (Database::num_rows($result)) { |
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return false; |
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} else { |
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return true; |
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} |
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} |
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/** |
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* Deletes all survey invitations of a user. |
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* |
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* @param int $user_id |
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* |
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* @return bool |
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* @assert ('') === false |
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*/ |
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public static function delete_all_survey_invitations_by_user($user_id) |
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{ |
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$user_id = (int) $user_id; |
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if (empty($user_id)) { |
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return false; |
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} |
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$table_survey_invitation = Database::get_course_table(TABLE_SURVEY_INVITATION); |
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$table_survey = Database::get_course_table(TABLE_SURVEY); |
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$sql = "SELECT survey_invitation_id, survey_code |
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FROM $table_survey_invitation WHERE user = '$user_id' AND c_id <> 0 "; |
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$result = Database::query($sql); |
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while ($row = Database::fetch_array($result, 'ASSOC')) { |
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$survey_invitation_id = $row['survey_invitation_id']; |
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$survey_code = $row['survey_code']; |
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$sql2 = "DELETE FROM $table_survey_invitation |
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WHERE survey_invitation_id = '$survey_invitation_id' AND c_id <> 0"; |
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if (Database::query($sql2)) { |
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$sql3 = "UPDATE $table_survey SET |
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invited = invited-1 |
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WHERE c_id <> 0 AND code ='$survey_code'"; |
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Database::query($sql3); |
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} |
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} |
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} |
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/** |
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* @param string $course_code |
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* @param int $session_id |
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* |
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* @return array |
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* @assert ('') === false |
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*/ |
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public static function get_surveys($course_code, $session_id = 0) |
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{ |
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if (empty($course_code)) { |
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return false; |
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} |
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$course_info = api_get_course_info($course_code); |
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if (empty($course_info)) { |
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return false; |
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} |
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$sessionCondition = api_get_session_condition($session_id, true, true); |
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$table = Database::get_course_table(TABLE_SURVEY); |
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$sql = "SELECT * FROM $table |
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WHERE c_id = {$course_info['real_id']} $sessionCondition "; |
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$result = Database::query($sql); |
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return Database::store_result($result, 'ASSOC'); |
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} |
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/** |
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* Retrieves all the survey information. |
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* |
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* @param int $survey_id the id of the survey |
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* @param bool $shared this parameter determines if |
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* we have to get the information of a survey from the central (shared) database or from the |
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* course database |
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* @param string course code optional |
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* |
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* @author Patrick Cool <[email protected]>, Ghent University |
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* |
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* @version February 2007 |
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* @assert ('') === false |
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* |
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* @return array |
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* |
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* @todo this is the same function as in create_new_survey.php |
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*/ |
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public static function get_survey( |
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$survey_id, |
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$shared = 0, |
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$course_code = '', |
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$simple_return = false |
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) { |
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$my_course_id = api_get_course_id(); |
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// Table definition |
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if (!empty($course_code)) { |
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$my_course_id = $course_code; |
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} elseif (isset($_GET['course'])) { |
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$my_course_id = Security::remove_XSS($_GET['course']); |
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} |
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$courseInfo = api_get_course_info($my_course_id); |
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$survey_id = (int) $survey_id; |
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$table_survey = Database::get_course_table(TABLE_SURVEY); |
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if (0 != $shared) { |
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$table_survey = Database::get_main_table(TABLE_MAIN_SHARED_SURVEY_QUESTION); |
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$sql = "SELECT * FROM $table_survey |
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WHERE survey_id='".$survey_id."' "; |
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} else { |
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if (empty($courseInfo)) { |
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return []; |
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} |
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$sql = "SELECT * FROM $table_survey |
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WHERE |
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survey_id='".$survey_id."' AND |
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c_id = ".$courseInfo['real_id']; |
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} |
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$result = Database::query($sql); |
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$return = []; |
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if (Database::num_rows($result) > 0) { |
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$return = Database::fetch_array($result, 'ASSOC'); |
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if ($simple_return) { |
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return $return; |
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} |
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// We do this (temporarily) to have the array match the quickform elements immediately |
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// idealiter the fields in the db match the quickform fields |
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$return['survey_code'] = $return['code']; |
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$return['survey_title'] = $return['title']; |
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$return['survey_subtitle'] = $return['subtitle']; |
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$return['survey_language'] = $return['lang']; |
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$return['start_date'] = $return['avail_from']; |
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$return['end_date'] = $return['avail_till']; |
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$return['survey_share'] = $return['is_shared']; |
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$return['survey_introduction'] = $return['intro']; |
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$return['survey_thanks'] = $return['surveythanks']; |
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$return['survey_type'] = $return['survey_type']; |
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$return['one_question_per_page'] = $return['one_question_per_page']; |
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$return['show_form_profile'] = $return['show_form_profile']; |
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$return['input_name_list'] = isset($return['input_name_list']) ? $return['input_name_list'] : null; |
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$return['shuffle'] = $return['shuffle']; |
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$return['parent_id'] = $return['parent_id']; |
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$return['survey_version'] = $return['survey_version']; |
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$return['anonymous'] = $return['anonymous']; |
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$return['c_id'] = isset($return['c_id']) ? $return['c_id'] : 0; |
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$return['session_id'] = isset($return['session_id']) ? $return['session_id'] : 0; |
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} |
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return $return; |
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} |
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/** |
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* @param string $code |
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* |
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* @return string |
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*/ |
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public static function generateSurveyCode($code) |
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{ |
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return strtolower(CourseManager::generate_course_code($code)); |
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} |
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/** |
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* This function stores a survey in the database. |
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* |
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* @param array $values |
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* |
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* @return array $return the type of return message that has to be displayed and the message in it |
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* |
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* @author Patrick Cool <[email protected]>, Ghent University |
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* |
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* @version February 2007 |
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*/ |
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public static function store_survey($values) |
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{ |
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$allowSurveyAvailabilityDatetime = api_get_configuration_value('allow_survey_availability_datetime'); |
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$_user = api_get_user_info(); |
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$course_id = api_get_course_int_id(); |
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$session_id = api_get_session_id(); |
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$courseCode = api_get_course_id(); |
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$table_survey = Database::get_course_table(TABLE_SURVEY); |
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$shared_survey_id = 0; |
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if (!isset($values['survey_id'])) { |
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// Check if the code doesn't soon exists in this language |
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$sql = 'SELECT 1 FROM '.$table_survey.' |
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WHERE |
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c_id = '.$course_id.' AND |
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code = "'.Database::escape_string($values['survey_code']).'" AND |
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lang = "'.Database::escape_string($values['survey_language']).'"'; |
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$rs = Database::query($sql); |
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if (Database::num_rows($rs) > 0) { |
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Display::addFlash( |
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Display::return_message( |
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get_lang('ThisSurveyCodeSoonExistsInThisLanguage'), |
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'error' |
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) |
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); |
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$return['type'] = 'error'; |
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$return['id'] = isset($values['survey_id']) ? $values['survey_id'] : 0; |
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return $return; |
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} |
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if (!isset($values['anonymous'])) { |
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$values['anonymous'] = 0; |
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} |
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$values['anonymous'] = (int) $values['anonymous']; |
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$extraParams = []; |
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if ($values['anonymous'] == 0) { |
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// Input_name_list |
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$values['show_form_profile'] = isset($values['show_form_profile']) ? $values['show_form_profile'] : 0; |
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$extraParams['show_form_profile'] = $values['show_form_profile']; |
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if ($values['show_form_profile'] == 1) { |
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// Input_name_list |
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$fields = explode(',', $values['input_name_list']); |
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$field_values = ''; |
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foreach ($fields as &$field) { |
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if ($field != '') { |
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if ($values[$field] == '') { |
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$values[$field] = 0; |
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} |
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$field_values .= $field.':'.$values[$field].'@'; |
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} |
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} |
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$extraParams['form_fields'] = $field_values; |
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} else { |
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$extraParams['form_fields'] = ''; |
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} |
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} else { |
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// Input_name_list |
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$extraParams['show_form_profile'] = 0; |
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$extraParams['form_fields'] = ''; |
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} |
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310
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$extraParams['one_question_per_page'] = isset($values['one_question_per_page']) ? $values['one_question_per_page'] : 0; |
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$extraParams['shuffle'] = isset($values['shuffle']) ? $values['shuffle'] : 0; |
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313
|
|
|
if ($values['survey_type'] == 1) { |
|
314
|
|
|
$extraParams['survey_type'] = 1; |
|
315
|
|
|
$extraParams['parent_id'] = $values['parent_id']; |
|
316
|
|
|
|
|
317
|
|
|
// Logic for versioning surveys |
|
318
|
|
|
if (!empty($values['parent_id'])) { |
|
319
|
|
|
$versionValue = ''; |
|
320
|
|
|
$sql = 'SELECT survey_version |
|
321
|
|
|
FROM '.$table_survey.' |
|
322
|
|
|
WHERE |
|
323
|
|
|
c_id = '.$course_id.' AND |
|
324
|
|
|
parent_id = '.intval($values['parent_id']).' |
|
325
|
|
|
ORDER BY survey_version DESC |
|
326
|
|
|
LIMIT 1'; |
|
327
|
|
|
$rs = Database::query($sql); |
|
328
|
|
|
if (Database::num_rows($rs) === 0) { |
|
329
|
|
|
$sql = 'SELECT survey_version FROM '.$table_survey.' |
|
330
|
|
|
WHERE |
|
331
|
|
|
c_id = '.$course_id.' AND |
|
332
|
|
|
survey_id = '.intval($values['parent_id']); |
|
333
|
|
|
$rs = Database::query($sql); |
|
334
|
|
|
$getversion = Database::fetch_array($rs, 'ASSOC'); |
|
335
|
|
|
if (empty($getversion['survey_version'])) { |
|
336
|
|
|
$versionValue = ++$getversion['survey_version']; |
|
337
|
|
|
} else { |
|
338
|
|
|
$versionValue = $getversion['survey_version']; |
|
339
|
|
|
} |
|
340
|
|
|
} else { |
|
341
|
|
|
$row = Database::fetch_array($rs, 'ASSOC'); |
|
342
|
|
|
$pos = api_strpos($row['survey_version']); |
|
|
|
|
|
|
343
|
|
|
if ($pos === false) { |
|
344
|
|
|
$row['survey_version'] = $row['survey_version'] + 1; |
|
345
|
|
|
$versionValue = $row['survey_version']; |
|
346
|
|
|
} else { |
|
347
|
|
|
$getlast = explode('\.', $row['survey_version']); |
|
348
|
|
|
$lastversion = array_pop($getlast); |
|
349
|
|
|
$lastversion = $lastversion + 1; |
|
350
|
|
|
$add = implode('.', $getlast); |
|
351
|
|
|
if ($add != '') { |
|
352
|
|
|
$insertnewversion = $add.'.'.$lastversion; |
|
353
|
|
|
} else { |
|
354
|
|
|
$insertnewversion = $lastversion; |
|
355
|
|
|
} |
|
356
|
|
|
$versionValue = $insertnewversion; |
|
357
|
|
|
} |
|
358
|
|
|
} |
|
359
|
|
|
$extraParams['survey_version'] = $versionValue; |
|
360
|
|
|
} |
|
361
|
|
|
} |
|
362
|
|
|
|
|
363
|
|
|
$params = [ |
|
364
|
|
|
'c_id' => $course_id, |
|
365
|
|
|
'code' => self::generateSurveyCode($values['survey_code']), |
|
366
|
|
|
'title' => $values['survey_title'], |
|
367
|
|
|
'subtitle' => $values['survey_subtitle'], |
|
368
|
|
|
'author' => $_user['user_id'], |
|
369
|
|
|
'lang' => $values['survey_language'], |
|
370
|
|
|
'is_shared' => $shared_survey_id, |
|
371
|
|
|
'template' => 'template', |
|
372
|
|
|
'intro' => $values['survey_introduction'], |
|
373
|
|
|
'surveythanks' => $values['survey_thanks'], |
|
374
|
|
|
'creation_date' => api_get_utc_datetime(), |
|
375
|
|
|
'anonymous' => $values['anonymous'], |
|
376
|
|
|
'session_id' => api_get_session_id(), |
|
377
|
|
|
'visible_results' => $values['visible_results'], |
|
378
|
|
|
]; |
|
379
|
|
|
|
|
380
|
|
|
if (!empty($values['start_date'])) { |
|
381
|
|
|
if ($allowSurveyAvailabilityDatetime) { |
|
382
|
|
|
$params['avail_from'] = api_get_utc_datetime($values['start_date'].':00'); |
|
383
|
|
|
} else { |
|
384
|
|
|
$params['avail_from'] = $values['start_date']; |
|
385
|
|
|
} |
|
386
|
|
|
} |
|
387
|
|
|
|
|
388
|
|
|
if (!empty($values['end_date'])) { |
|
389
|
|
|
if ($allowSurveyAvailabilityDatetime) { |
|
390
|
|
|
$params['avail_till'] = api_get_utc_datetime($values['end_date'].':00'); |
|
391
|
|
|
} else { |
|
392
|
|
|
$params['avail_till'] = $values['end_date']; |
|
393
|
|
|
} |
|
394
|
|
|
} |
|
395
|
|
|
|
|
396
|
|
|
if (isset($values['survey_type']) && !empty($values['survey_type'])) { |
|
397
|
|
|
$params['survey_type'] = $values['survey_type']; |
|
398
|
|
|
} |
|
399
|
|
|
|
|
400
|
|
|
$params = array_merge($params, $extraParams); |
|
401
|
|
|
|
|
402
|
|
|
$survey_id = Database::insert($table_survey, $params); |
|
403
|
|
|
if ($survey_id > 0) { |
|
404
|
|
|
Event::addEvent( |
|
|
|
|
|
|
405
|
|
|
LOG_SURVEY_CREATED, |
|
406
|
|
|
LOG_SURVEY_ID, |
|
407
|
|
|
$survey_id, |
|
408
|
|
|
null, |
|
409
|
|
|
api_get_user_id(), |
|
410
|
|
|
api_get_course_int_id(), |
|
411
|
|
|
api_get_session_id() |
|
412
|
|
|
); |
|
413
|
|
|
|
|
414
|
|
|
$sql = "UPDATE $table_survey SET survey_id = $survey_id |
|
415
|
|
|
WHERE iid = $survey_id"; |
|
416
|
|
|
Database::query($sql); |
|
417
|
|
|
|
|
418
|
|
|
// Insert into item_property |
|
419
|
|
|
api_item_property_update( |
|
420
|
|
|
api_get_course_info(), |
|
421
|
|
|
TOOL_SURVEY, |
|
422
|
|
|
$survey_id, |
|
423
|
|
|
'SurveyAdded', |
|
424
|
|
|
api_get_user_id() |
|
425
|
|
|
); |
|
426
|
|
|
} |
|
427
|
|
|
|
|
428
|
|
|
if ($values['survey_type'] == 1 && !empty($values['parent_id'])) { |
|
429
|
|
|
self::copy_survey($values['parent_id'], $survey_id); |
|
430
|
|
|
} |
|
431
|
|
|
|
|
432
|
|
|
Display::addFlash( |
|
433
|
|
|
Display::return_message( |
|
434
|
|
|
get_lang('SurveyCreatedSuccesfully'), |
|
435
|
|
|
'success' |
|
436
|
|
|
) |
|
437
|
|
|
); |
|
438
|
|
|
$return['id'] = $survey_id; |
|
439
|
|
|
} else { |
|
440
|
|
|
// Check whether the code doesn't soon exists in this language |
|
441
|
|
|
$sql = 'SELECT 1 FROM '.$table_survey.' |
|
442
|
|
|
WHERE |
|
443
|
|
|
c_id = '.$course_id.' AND |
|
444
|
|
|
code = "'.Database::escape_string($values['survey_code']).'" AND |
|
445
|
|
|
lang = "'.Database::escape_string($values['survey_language']).'" AND |
|
446
|
|
|
survey_id !='.intval($values['survey_id']); |
|
447
|
|
|
$rs = Database::query($sql); |
|
448
|
|
|
if (Database::num_rows($rs) > 0) { |
|
449
|
|
|
Display::addFlash( |
|
450
|
|
|
Display::return_message( |
|
451
|
|
|
get_lang('ThisSurveyCodeSoonExistsInThisLanguage'), |
|
452
|
|
|
'error' |
|
453
|
|
|
) |
|
454
|
|
|
); |
|
455
|
|
|
$return['type'] = 'error'; |
|
456
|
|
|
$return['id'] = isset($values['survey_id']) ? $values['survey_id'] : 0; |
|
457
|
|
|
|
|
458
|
|
|
return $return; |
|
459
|
|
|
} |
|
460
|
|
|
|
|
461
|
|
|
if (!isset($values['anonymous']) |
|
462
|
|
|
|| (isset($values['anonymous']) && $values['anonymous'] == '') |
|
463
|
|
|
) { |
|
464
|
|
|
$values['anonymous'] = 0; |
|
465
|
|
|
} |
|
466
|
|
|
|
|
467
|
|
|
$extraParams = []; |
|
468
|
|
|
$extraParams['one_question_per_page'] = isset($values['one_question_per_page']) ? $values['one_question_per_page'] : 0; |
|
469
|
|
|
$extraParams['shuffle'] = isset($values['shuffle']) ? $values['shuffle'] : 0; |
|
470
|
|
|
|
|
471
|
|
|
if ($values['anonymous'] == 0) { |
|
472
|
|
|
$extraParams['show_form_profile'] = isset($values['show_form_profile']) ? $values['show_form_profile'] : 0; |
|
473
|
|
|
if ($extraParams['show_form_profile'] == 1) { |
|
474
|
|
|
$fields = explode(',', $values['input_name_list']); |
|
475
|
|
|
$field_values = ''; |
|
476
|
|
|
foreach ($fields as &$field) { |
|
477
|
|
|
if ($field != '') { |
|
478
|
|
|
if (!isset($values[$field]) || |
|
479
|
|
|
(isset($values[$field]) && $values[$field] == '') |
|
480
|
|
|
) { |
|
481
|
|
|
$values[$field] = 0; |
|
482
|
|
|
} |
|
483
|
|
|
$field_values .= $field.':'.$values[$field].'@'; |
|
484
|
|
|
} |
|
485
|
|
|
} |
|
486
|
|
|
$extraParams['form_fields'] = $field_values; |
|
487
|
|
|
} else { |
|
488
|
|
|
$extraParams['form_fields'] = ''; |
|
489
|
|
|
} |
|
490
|
|
|
} else { |
|
491
|
|
|
$extraParams['show_form_profile'] = 0; |
|
492
|
|
|
$extraParams['form_fields'] = ''; |
|
493
|
|
|
} |
|
494
|
|
|
|
|
495
|
|
|
if (!empty($values['end_date'])) { |
|
496
|
|
|
$availTill = $allowSurveyAvailabilityDatetime |
|
497
|
|
|
? api_get_utc_datetime($values['end_date'].':59') |
|
498
|
|
|
: $values['end_date']; |
|
499
|
|
|
} else { |
|
500
|
|
|
$availTill = null; |
|
501
|
|
|
} |
|
502
|
|
|
|
|
503
|
|
|
$params = [ |
|
504
|
|
|
'title' => $values['survey_title'], |
|
505
|
|
|
'subtitle' => $values['survey_subtitle'], |
|
506
|
|
|
'author' => $_user['user_id'], |
|
507
|
|
|
'lang' => $values['survey_language'], |
|
508
|
|
|
'avail_from' => $allowSurveyAvailabilityDatetime |
|
509
|
|
|
? api_get_utc_datetime($values['start_date'].':00') |
|
510
|
|
|
: $values['start_date'], |
|
511
|
|
|
'avail_till' => $availTill, |
|
512
|
|
|
'is_shared' => $shared_survey_id, |
|
513
|
|
|
'template' => 'template', |
|
514
|
|
|
'intro' => $values['survey_introduction'], |
|
515
|
|
|
'surveythanks' => $values['survey_thanks'], |
|
516
|
|
|
'anonymous' => $values['anonymous'], |
|
517
|
|
|
'session_id' => api_get_session_id(), |
|
518
|
|
|
'visible_results' => $values['visible_results'], |
|
519
|
|
|
]; |
|
520
|
|
|
|
|
521
|
|
|
$params = array_merge($params, $extraParams); |
|
522
|
|
|
Database::update( |
|
523
|
|
|
$table_survey, |
|
524
|
|
|
$params, |
|
525
|
|
|
[ |
|
526
|
|
|
'c_id = ? AND survey_id = ?' => [ |
|
527
|
|
|
$course_id, |
|
528
|
|
|
$values['survey_id'], |
|
529
|
|
|
], |
|
530
|
|
|
] |
|
531
|
|
|
); |
|
532
|
|
|
|
|
533
|
|
|
// Update into item_property (update) |
|
534
|
|
|
api_item_property_update( |
|
535
|
|
|
api_get_course_info(), |
|
536
|
|
|
TOOL_SURVEY, |
|
537
|
|
|
$values['survey_id'], |
|
538
|
|
|
'SurveyUpdated', |
|
539
|
|
|
api_get_user_id() |
|
540
|
|
|
); |
|
541
|
|
|
|
|
542
|
|
|
Display::addFlash( |
|
543
|
|
|
Display::return_message( |
|
544
|
|
|
get_lang('SurveyUpdatedSuccesfully'), |
|
545
|
|
|
'confirmation' |
|
546
|
|
|
) |
|
547
|
|
|
); |
|
548
|
|
|
|
|
549
|
|
|
$return['id'] = $values['survey_id']; |
|
550
|
|
|
} |
|
551
|
|
|
|
|
552
|
|
|
$survey_id = (int) $return['id']; |
|
553
|
|
|
|
|
554
|
|
|
// Gradebook |
|
555
|
|
|
$gradebook_option = false; |
|
556
|
|
|
if (isset($values['survey_qualify_gradebook'])) { |
|
557
|
|
|
$gradebook_option = $values['survey_qualify_gradebook'] > 0; |
|
558
|
|
|
} |
|
559
|
|
|
|
|
560
|
|
|
$gradebook_link_type = 8; |
|
561
|
|
|
$link_info = GradebookUtils::isResourceInCourseGradebook( |
|
562
|
|
|
$courseCode, |
|
563
|
|
|
$gradebook_link_type, |
|
564
|
|
|
$survey_id, |
|
565
|
|
|
$session_id |
|
566
|
|
|
); |
|
567
|
|
|
|
|
568
|
|
|
$gradebook_link_id = isset($link_info['id']) ? $link_info['id'] : false; |
|
569
|
|
|
|
|
570
|
|
|
if ($gradebook_option) { |
|
571
|
|
|
if ($survey_id > 0) { |
|
572
|
|
|
$title_gradebook = ''; // Not needed here. |
|
573
|
|
|
$description_gradebook = ''; // Not needed here. |
|
574
|
|
|
$survey_weight = floatval($_POST['survey_weight']); |
|
575
|
|
|
$max_score = 1; |
|
576
|
|
|
|
|
577
|
|
|
if (!$gradebook_link_id) { |
|
578
|
|
|
GradebookUtils::add_resource_to_course_gradebook( |
|
579
|
|
|
$values['category_id'], |
|
580
|
|
|
$courseCode, |
|
581
|
|
|
$gradebook_link_type, |
|
582
|
|
|
$survey_id, |
|
583
|
|
|
$title_gradebook, |
|
584
|
|
|
$survey_weight, |
|
585
|
|
|
$max_score, |
|
586
|
|
|
$description_gradebook, |
|
587
|
|
|
1, |
|
588
|
|
|
$session_id |
|
589
|
|
|
); |
|
590
|
|
|
} else { |
|
591
|
|
|
GradebookUtils::updateResourceFromCourseGradebook( |
|
592
|
|
|
$gradebook_link_id, |
|
593
|
|
|
$courseCode, |
|
594
|
|
|
$survey_weight |
|
595
|
|
|
); |
|
596
|
|
|
} |
|
597
|
|
|
} |
|
598
|
|
|
} else { |
|
599
|
|
|
// Delete everything of the gradebook for this $linkId |
|
600
|
|
|
GradebookUtils::remove_resource_from_course_gradebook($gradebook_link_id); |
|
601
|
|
|
} |
|
602
|
|
|
|
|
603
|
|
|
return $return; |
|
604
|
|
|
} |
|
605
|
|
|
|
|
606
|
|
|
/** |
|
607
|
|
|
* This function stores a shared survey in the central database. |
|
608
|
|
|
* |
|
609
|
|
|
* @param array $values |
|
610
|
|
|
* |
|
611
|
|
|
* @return array $return the type of return message that has to be displayed and the message in it |
|
612
|
|
|
* |
|
613
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
614
|
|
|
* |
|
615
|
|
|
* @version February 2007 |
|
616
|
|
|
*/ |
|
617
|
|
|
public function store_shared_survey($values) |
|
618
|
|
|
{ |
|
619
|
|
|
$_user = api_get_user_info(); |
|
620
|
|
|
$_course = api_get_course_info(); |
|
621
|
|
|
|
|
622
|
|
|
// Table definitions |
|
623
|
|
|
$table_survey = Database::get_main_table(TABLE_MAIN_SHARED_SURVEY); |
|
624
|
|
|
|
|
625
|
|
|
if (!$values['survey_id'] || |
|
626
|
|
|
!is_numeric($values['survey_id']) || |
|
627
|
|
|
'true' == $values['survey_share']['survey_share'] |
|
628
|
|
|
) { |
|
629
|
|
|
$sql = "INSERT INTO $table_survey (code, title, subtitle, author, lang, template, intro, surveythanks, creation_date, course_code) VALUES ( |
|
630
|
|
|
'".Database::escape_string($values['survey_code'])."', |
|
631
|
|
|
'".Database::escape_string($values['survey_title'])."', |
|
632
|
|
|
'".Database::escape_string($values['survey_subtitle'])."', |
|
633
|
|
|
'".intval($_user['user_id'])."', |
|
634
|
|
|
'".Database::escape_string($values['survey_language'])."', |
|
635
|
|
|
'".Database::escape_string('template')."', |
|
636
|
|
|
'".Database::escape_string($values['survey_introduction'])."', |
|
637
|
|
|
'".Database::escape_string($values['survey_thanks'])."', |
|
638
|
|
|
'".api_get_utc_datetime()."', |
|
639
|
|
|
'".$_course['id']."')"; |
|
640
|
|
|
Database::query($sql); |
|
641
|
|
|
$return = Database::insert_id(); |
|
642
|
|
|
|
|
643
|
|
|
$sql = "UPDATE $table_survey SET survey_id = $return WHERE iid = $return"; |
|
644
|
|
|
Database::query($sql); |
|
645
|
|
|
} else { |
|
646
|
|
|
$sql = "UPDATE $table_survey SET |
|
647
|
|
|
code = '".Database::escape_string($values['survey_code'])."', |
|
648
|
|
|
title = '".Database::escape_string($values['survey_title'])."', |
|
649
|
|
|
subtitle = '".Database::escape_string($values['survey_subtitle'])."', |
|
650
|
|
|
author = '".intval($_user['user_id'])."', |
|
651
|
|
|
lang = '".Database::escape_string($values['survey_language'])."', |
|
652
|
|
|
template = '".Database::escape_string('template')."', |
|
653
|
|
|
intro = '".Database::escape_string($values['survey_introduction'])."', |
|
654
|
|
|
surveythanks = '".Database::escape_string($values['survey_thanks'])."' |
|
655
|
|
|
WHERE survey_id = '".Database::escape_string($values['survey_share']['survey_share'])."'"; |
|
656
|
|
|
Database::query($sql); |
|
657
|
|
|
$return = $values['survey_share']['survey_share']; |
|
658
|
|
|
} |
|
659
|
|
|
|
|
660
|
|
|
return $return; |
|
661
|
|
|
} |
|
662
|
|
|
|
|
663
|
|
|
/** |
|
664
|
|
|
* This function deletes a survey (and also all the question in that survey. |
|
665
|
|
|
* |
|
666
|
|
|
* @param int $survey_id id of the survey that has to be deleted |
|
667
|
|
|
* @param bool $shared |
|
668
|
|
|
* @param int $course_id |
|
669
|
|
|
* |
|
670
|
|
|
* @return true |
|
671
|
|
|
* |
|
672
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
673
|
|
|
* |
|
674
|
|
|
* @version January 2007 |
|
675
|
|
|
*/ |
|
676
|
|
|
public static function delete_survey($survey_id, $shared = false, $course_id = 0) |
|
677
|
|
|
{ |
|
678
|
|
|
// Database table definitions |
|
679
|
|
|
if (empty($course_id)) { |
|
680
|
|
|
$course_id = api_get_course_int_id(); |
|
681
|
|
|
} |
|
682
|
|
|
|
|
683
|
|
|
$survey_id = (int) $survey_id; |
|
684
|
|
|
|
|
685
|
|
|
if (empty($survey_id)) { |
|
686
|
|
|
return false; |
|
687
|
|
|
} |
|
688
|
|
|
|
|
689
|
|
|
$course_info = api_get_course_info_by_id($course_id); |
|
690
|
|
|
$course_id = $course_info['real_id']; |
|
691
|
|
|
|
|
692
|
|
|
$table_survey = Database::get_course_table(TABLE_SURVEY); |
|
693
|
|
|
$table_survey_question_group = Database::get_course_table(TABLE_SURVEY_QUESTION_GROUP); |
|
694
|
|
|
$table_survey_invitation = Database::get_course_table(TABLE_SURVEY_INVITATION); |
|
695
|
|
|
|
|
696
|
|
|
$sql = "SELECT code |
|
697
|
|
|
FROM $table_survey WHERE survey_id = $survey_id"; |
|
698
|
|
|
$res = Database::query($sql); |
|
699
|
|
|
$row = Database::fetch_array($res); |
|
700
|
|
|
if ($row) { |
|
701
|
|
|
$survey_code = $row['code']; |
|
702
|
|
|
} |
|
703
|
|
|
|
|
704
|
|
|
if ($shared) { |
|
705
|
|
|
$table_survey = Database::get_main_table(TABLE_MAIN_SHARED_SURVEY); |
|
706
|
|
|
// Deleting the survey |
|
707
|
|
|
$sql = "DELETE FROM $table_survey |
|
708
|
|
|
WHERE survey_id='".$survey_id."'"; |
|
709
|
|
|
Database::query($sql); |
|
710
|
|
|
} else { |
|
711
|
|
|
$sql = "DELETE FROM $table_survey |
|
712
|
|
|
WHERE c_id = $course_id AND survey_id='".$survey_id."'"; |
|
713
|
|
|
Database::query($sql); |
|
714
|
|
|
} |
|
715
|
|
|
|
|
716
|
|
|
Event::addEvent( |
|
717
|
|
|
LOG_SURVEY_DELETED, |
|
718
|
|
|
LOG_SURVEY_ID, |
|
719
|
|
|
$survey_id, |
|
720
|
|
|
null, |
|
721
|
|
|
api_get_user_id(), |
|
722
|
|
|
api_get_course_int_id(), |
|
723
|
|
|
api_get_session_id() |
|
724
|
|
|
); |
|
725
|
|
|
|
|
726
|
|
|
// Deleting groups of this survey |
|
727
|
|
|
$sql = "DELETE FROM $table_survey_question_group |
|
728
|
|
|
WHERE c_id = $course_id AND survey_id='".$survey_id."'"; |
|
729
|
|
|
Database::query($sql); |
|
730
|
|
|
|
|
731
|
|
|
// Deleting the questions of the survey |
|
732
|
|
|
self::delete_all_survey_questions($survey_id, $shared); |
|
733
|
|
|
|
|
734
|
|
|
// Deleting invitations of the survey |
|
735
|
|
|
$sql = "DELETE FROM $table_survey_invitation |
|
736
|
|
|
WHERE c_id = $course_id AND survey_code = '".$survey_code."'"; |
|
|
|
|
|
|
737
|
|
|
Database::query($sql); |
|
738
|
|
|
|
|
739
|
|
|
// Update into item_property (delete) |
|
740
|
|
|
api_item_property_update( |
|
741
|
|
|
$course_info, |
|
742
|
|
|
TOOL_SURVEY, |
|
743
|
|
|
$survey_id, |
|
744
|
|
|
'SurveyDeleted', |
|
745
|
|
|
api_get_user_id() |
|
746
|
|
|
); |
|
747
|
|
|
|
|
748
|
|
|
Skill::deleteSkillsFromItem($survey_id, ITEM_TYPE_SURVEY); |
|
749
|
|
|
|
|
750
|
|
|
return true; |
|
751
|
|
|
} |
|
752
|
|
|
|
|
753
|
|
|
/** |
|
754
|
|
|
* Copy given survey to a new (optional) given survey ID. |
|
755
|
|
|
* |
|
756
|
|
|
* @param int $survey_id |
|
757
|
|
|
* @param int $new_survey_id |
|
758
|
|
|
* @param int $targetCourseId |
|
759
|
|
|
* |
|
760
|
|
|
* @return bool |
|
761
|
|
|
*/ |
|
762
|
|
|
public static function copy_survey( |
|
763
|
|
|
$survey_id, |
|
764
|
|
|
$new_survey_id = null, |
|
765
|
|
|
$targetCourseId = null, |
|
766
|
|
|
$surveyCode = null |
|
767
|
|
|
) { |
|
768
|
|
|
$course_id = api_get_course_int_id(); |
|
769
|
|
|
if (!$targetCourseId) { |
|
|
|
|
|
|
770
|
|
|
$targetCourseId = $course_id; |
|
771
|
|
|
} |
|
772
|
|
|
|
|
773
|
|
|
// Database table definitions |
|
774
|
|
|
$table_survey = Database::get_course_table(TABLE_SURVEY); |
|
775
|
|
|
$table_survey_question_group = Database::get_course_table(TABLE_SURVEY_QUESTION_GROUP); |
|
776
|
|
|
$table_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
|
777
|
|
|
$table_survey_options = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
|
778
|
|
|
$survey_id = (int) $survey_id; |
|
779
|
|
|
|
|
780
|
|
|
// Get groups |
|
781
|
|
|
$survey_data = self::get_survey($survey_id, 0, null, true); |
|
782
|
|
|
if (empty($survey_data)) { |
|
783
|
|
|
return true; |
|
784
|
|
|
} |
|
785
|
|
|
|
|
786
|
|
|
if (empty($new_survey_id)) { |
|
787
|
|
|
$params = $survey_data; |
|
788
|
|
|
|
|
789
|
|
|
if (!empty($surveyCode)) { |
|
790
|
|
|
$surveyCode = preg_replace('/\s+/', '', $surveyCode); |
|
791
|
|
|
$params['code'] = $surveyCode; |
|
792
|
|
|
} else { |
|
793
|
|
|
$params['code'] = self::generate_unique_code($params['code']); |
|
794
|
|
|
} |
|
795
|
|
|
|
|
796
|
|
|
$params['c_id'] = $targetCourseId; |
|
797
|
|
|
unset($params['survey_id']); |
|
798
|
|
|
$params['session_id'] = api_get_session_id(); |
|
799
|
|
|
$params['title'] = $params['title'].' '.get_lang('Copy'); |
|
800
|
|
|
unset($params['iid']); |
|
801
|
|
|
$params['invited'] = 0; |
|
802
|
|
|
$params['answered'] = 0; |
|
803
|
|
|
$new_survey_id = Database::insert($table_survey, $params); |
|
804
|
|
|
|
|
805
|
|
|
if ($new_survey_id) { |
|
|
|
|
|
|
806
|
|
|
$sql = "UPDATE $table_survey SET survey_id = $new_survey_id |
|
807
|
|
|
WHERE iid = $new_survey_id"; |
|
808
|
|
|
Database::query($sql); |
|
809
|
|
|
|
|
810
|
|
|
// Insert into item_property |
|
811
|
|
|
api_item_property_update( |
|
812
|
|
|
api_get_course_info(), |
|
813
|
|
|
TOOL_SURVEY, |
|
814
|
|
|
$new_survey_id, |
|
815
|
|
|
'SurveyAdded', |
|
816
|
|
|
api_get_user_id() |
|
817
|
|
|
); |
|
818
|
|
|
} |
|
819
|
|
|
} else { |
|
820
|
|
|
$new_survey_id = (int) $new_survey_id; |
|
821
|
|
|
} |
|
822
|
|
|
|
|
823
|
|
|
$sql = "SELECT * FROM $table_survey_question_group |
|
824
|
|
|
WHERE c_id = $course_id AND survey_id = $survey_id"; |
|
825
|
|
|
$res = Database::query($sql); |
|
826
|
|
|
while ($row = Database::fetch_array($res, 'ASSOC')) { |
|
827
|
|
|
$params = [ |
|
828
|
|
|
'c_id' => $targetCourseId, |
|
829
|
|
|
'name' => $row['name'], |
|
830
|
|
|
'description' => $row['description'], |
|
831
|
|
|
'survey_id' => $new_survey_id, |
|
832
|
|
|
]; |
|
833
|
|
|
$insertId = Database::insert($table_survey_question_group, $params); |
|
834
|
|
|
|
|
835
|
|
|
$sql = "UPDATE $table_survey_question_group SET id = iid |
|
836
|
|
|
WHERE iid = $insertId"; |
|
837
|
|
|
Database::query($sql); |
|
838
|
|
|
|
|
839
|
|
|
$group_id[$row['id']] = $insertId; |
|
840
|
|
|
} |
|
841
|
|
|
|
|
842
|
|
|
// Get questions |
|
843
|
|
|
$sql = "SELECT * FROM $table_survey_question |
|
844
|
|
|
WHERE c_id = $course_id AND survey_id = $survey_id"; |
|
845
|
|
|
$res = Database::query($sql); |
|
846
|
|
|
while ($row = Database::fetch_array($res, 'ASSOC')) { |
|
847
|
|
|
$params = [ |
|
848
|
|
|
'c_id' => $targetCourseId, |
|
849
|
|
|
'survey_id' => $new_survey_id, |
|
850
|
|
|
'survey_question' => $row['survey_question'], |
|
851
|
|
|
'survey_question_comment' => $row['survey_question_comment'], |
|
852
|
|
|
'type' => $row['type'], |
|
853
|
|
|
'display' => $row['display'], |
|
854
|
|
|
'sort' => $row['sort'], |
|
855
|
|
|
'shared_question_id' => $row['shared_question_id'], |
|
856
|
|
|
'max_value' => $row['max_value'], |
|
857
|
|
|
'survey_group_pri' => $row['survey_group_pri'], |
|
858
|
|
|
'survey_group_sec1' => $row['survey_group_sec1'], |
|
859
|
|
|
'survey_group_sec2' => $row['survey_group_sec2'], |
|
860
|
|
|
]; |
|
861
|
|
|
|
|
862
|
|
|
if (api_get_configuration_value('allow_required_survey_questions')) { |
|
863
|
|
|
if (isset($row['is_required'])) { |
|
864
|
|
|
$params['is_required'] = $row['is_required']; |
|
865
|
|
|
} |
|
866
|
|
|
} |
|
867
|
|
|
|
|
868
|
|
|
$insertId = Database::insert($table_survey_question, $params); |
|
869
|
|
|
if ($insertId) { |
|
|
|
|
|
|
870
|
|
|
$sql = "UPDATE $table_survey_question SET question_id = iid WHERE iid = $insertId"; |
|
871
|
|
|
Database::query($sql); |
|
872
|
|
|
$question_id[$row['question_id']] = $insertId; |
|
873
|
|
|
} |
|
874
|
|
|
} |
|
875
|
|
|
|
|
876
|
|
|
// Get questions options |
|
877
|
|
|
$sql = "SELECT * FROM $table_survey_options |
|
878
|
|
|
WHERE c_id = $course_id AND survey_id='".$survey_id."'"; |
|
879
|
|
|
|
|
880
|
|
|
$res = Database::query($sql); |
|
881
|
|
|
while ($row = Database::fetch_array($res, 'ASSOC')) { |
|
882
|
|
|
$params = [ |
|
883
|
|
|
'c_id' => $targetCourseId, |
|
884
|
|
|
'question_id' => $question_id[$row['question_id']], |
|
|
|
|
|
|
885
|
|
|
'survey_id' => $new_survey_id, |
|
886
|
|
|
'option_text' => $row['option_text'], |
|
887
|
|
|
'sort' => $row['sort'], |
|
888
|
|
|
'value' => $row['value'], |
|
889
|
|
|
]; |
|
890
|
|
|
$insertId = Database::insert($table_survey_options, $params); |
|
891
|
|
|
if ($insertId) { |
|
|
|
|
|
|
892
|
|
|
$sql = "UPDATE $table_survey_options SET question_option_id = $insertId |
|
893
|
|
|
WHERE iid = $insertId"; |
|
894
|
|
|
Database::query($sql); |
|
895
|
|
|
} |
|
896
|
|
|
} |
|
897
|
|
|
|
|
898
|
|
|
return $new_survey_id; |
|
|
|
|
|
|
899
|
|
|
} |
|
900
|
|
|
|
|
901
|
|
|
/** |
|
902
|
|
|
* This function duplicates a survey (and also all the question in that survey. |
|
903
|
|
|
* |
|
904
|
|
|
* @param int $surveyId id of the survey that has to be duplicated |
|
905
|
|
|
* @param int $courseId id of the course which survey has to be duplicated |
|
906
|
|
|
* |
|
907
|
|
|
* @return true |
|
908
|
|
|
* |
|
909
|
|
|
* @author Eric Marguin <[email protected]>, Elixir Interactive |
|
910
|
|
|
* |
|
911
|
|
|
* @version October 2007 |
|
912
|
|
|
*/ |
|
913
|
|
|
public static function empty_survey($surveyId, $courseId = 0) |
|
914
|
|
|
{ |
|
915
|
|
|
$table_survey_invitation = Database::get_course_table(TABLE_SURVEY_INVITATION); |
|
916
|
|
|
$table_survey_answer = Database::get_course_table(TABLE_SURVEY_ANSWER); |
|
917
|
|
|
$table_survey = Database::get_course_table(TABLE_SURVEY); |
|
918
|
|
|
|
|
919
|
|
|
$courseId = (int) $courseId; |
|
920
|
|
|
$courseId = empty($courseId) ? api_get_course_int_id() : $courseId; |
|
921
|
|
|
$surveyId = (int) $surveyId; |
|
922
|
|
|
|
|
923
|
|
|
$datas = self::get_survey($surveyId); |
|
924
|
|
|
$session_where = ''; |
|
925
|
|
|
if (0 != api_get_session_id()) { |
|
926
|
|
|
$session_where = ' AND session_id = "'.api_get_session_id().'" '; |
|
927
|
|
|
} |
|
928
|
|
|
|
|
929
|
|
|
$sql = 'DELETE FROM '.$table_survey_invitation.' |
|
930
|
|
|
WHERE |
|
931
|
|
|
c_id = '.$courseId.' AND |
|
932
|
|
|
survey_code = "'.Database::escape_string($datas['code']).'" '.$session_where.' '; |
|
933
|
|
|
Database::query($sql); |
|
934
|
|
|
|
|
935
|
|
|
$sql = 'DELETE FROM '.$table_survey_answer.' |
|
936
|
|
|
WHERE c_id = '.$courseId.' AND survey_id='.$surveyId; |
|
937
|
|
|
Database::query($sql); |
|
938
|
|
|
|
|
939
|
|
|
$sql = 'UPDATE '.$table_survey.' SET invited=0, answered=0 |
|
940
|
|
|
WHERE c_id = '.$courseId.' AND survey_id='.$surveyId; |
|
941
|
|
|
Database::query($sql); |
|
942
|
|
|
|
|
943
|
|
|
Event::addEvent( |
|
944
|
|
|
LOG_SURVEY_CLEAN_RESULTS, |
|
945
|
|
|
LOG_SURVEY_ID, |
|
946
|
|
|
$surveyId, |
|
947
|
|
|
null, |
|
948
|
|
|
api_get_user_id(), |
|
949
|
|
|
api_get_course_int_id(), |
|
950
|
|
|
api_get_session_id() |
|
951
|
|
|
); |
|
952
|
|
|
|
|
953
|
|
|
return true; |
|
954
|
|
|
} |
|
955
|
|
|
|
|
956
|
|
|
/** |
|
957
|
|
|
* This function recalculates the number of people who have taken the survey (=filled at least one question). |
|
958
|
|
|
* |
|
959
|
|
|
* @param array $survey_data |
|
960
|
|
|
* @param array $user |
|
961
|
|
|
* @param string $survey_code |
|
962
|
|
|
* |
|
963
|
|
|
* @return bool |
|
964
|
|
|
* |
|
965
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
966
|
|
|
* |
|
967
|
|
|
* @version February 2007 |
|
968
|
|
|
*/ |
|
969
|
|
|
public static function update_survey_answered($survey_data, $user, $survey_code, $lpItemId = 0) |
|
970
|
|
|
{ |
|
971
|
|
|
if (empty($survey_data)) { |
|
972
|
|
|
return false; |
|
973
|
|
|
} |
|
974
|
|
|
|
|
975
|
|
|
// Database table definitions |
|
976
|
|
|
$table_survey = Database::get_course_table(TABLE_SURVEY); |
|
977
|
|
|
$table_survey_invitation = Database::get_course_table(TABLE_SURVEY_INVITATION); |
|
978
|
|
|
|
|
979
|
|
|
$survey_id = (int) $survey_data['survey_id']; |
|
980
|
|
|
$course_id = (int) $survey_data['c_id']; |
|
981
|
|
|
$sessionId = api_get_session_id(); |
|
982
|
|
|
|
|
983
|
|
|
// Getting a list with all the people who have filled the survey |
|
984
|
|
|
/*$people_filled = self::get_people_who_filled_survey($survey_id, false, $course_id); |
|
985
|
|
|
$number = count($people_filled);*/ |
|
986
|
|
|
|
|
987
|
|
|
// Storing this value in the survey table |
|
988
|
|
|
$sql = "UPDATE $table_survey |
|
989
|
|
|
SET answered = answered + 1 |
|
990
|
|
|
WHERE |
|
991
|
|
|
c_id = $course_id AND |
|
992
|
|
|
survey_id = ".$survey_id; |
|
993
|
|
|
Database::query($sql); |
|
994
|
|
|
|
|
995
|
|
|
$allow = api_get_configuration_value('survey_answered_at_field'); |
|
996
|
|
|
// Requires DB change: |
|
997
|
|
|
// ALTER TABLE c_survey_invitation ADD answered_at DATETIME DEFAULT NULL; |
|
998
|
|
|
$answeredAt = ''; |
|
999
|
|
|
if ($allow) { |
|
1000
|
|
|
$answeredAt = "answered_at = '".api_get_utc_datetime()."',"; |
|
1001
|
|
|
} |
|
1002
|
|
|
// To select the answers by Lp Item |
|
1003
|
|
|
$lpItemCondition = ''; |
|
1004
|
|
|
if (true === api_get_configuration_value('allow_survey_tool_in_lp')) { |
|
1005
|
|
|
$lpItemCondition = " AND c_lp_item_id = $lpItemId"; |
|
1006
|
|
|
} |
|
1007
|
|
|
// To select the answers by session |
|
1008
|
|
|
$sessionCondition = ''; |
|
1009
|
|
|
if (true === api_get_configuration_value('show_surveys_base_in_sessions')) { |
|
1010
|
|
|
$sessionCondition = api_get_session_condition($sessionId); |
|
1011
|
|
|
} |
|
1012
|
|
|
|
|
1013
|
|
|
// Storing that the user has finished the survey. |
|
1014
|
|
|
$sql = "UPDATE $table_survey_invitation |
|
1015
|
|
|
SET $answeredAt answered = 1 |
|
1016
|
|
|
WHERE |
|
1017
|
|
|
c_id = $course_id AND |
|
1018
|
|
|
user ='".Database::escape_string($user)."' AND |
|
1019
|
|
|
survey_code='".Database::escape_string($survey_code)."' |
|
1020
|
|
|
$sessionCondition |
|
1021
|
|
|
$lpItemCondition"; |
|
1022
|
|
|
Database::query($sql); |
|
1023
|
|
|
} |
|
1024
|
|
|
|
|
1025
|
|
|
/** |
|
1026
|
|
|
* This function return the "icon" of the question type. |
|
1027
|
|
|
* |
|
1028
|
|
|
* @param string $type |
|
1029
|
|
|
* |
|
1030
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1031
|
|
|
* |
|
1032
|
|
|
* @version February 2007 |
|
1033
|
|
|
*/ |
|
1034
|
|
|
public static function icon_question($type) |
|
1035
|
|
|
{ |
|
1036
|
|
|
// the possible question types |
|
1037
|
|
|
$possible_types = [ |
|
1038
|
|
|
'personality', |
|
1039
|
|
|
'yesno', |
|
1040
|
|
|
'multiplechoice', |
|
1041
|
|
|
'multiplechoiceother', |
|
1042
|
|
|
'multipleresponse', |
|
1043
|
|
|
'open', |
|
1044
|
|
|
'dropdown', |
|
1045
|
|
|
'comment', |
|
1046
|
|
|
'pagebreak', |
|
1047
|
|
|
'percentage', |
|
1048
|
|
|
'score', |
|
1049
|
|
|
'selectivedisplay', |
|
1050
|
|
|
]; |
|
1051
|
|
|
|
|
1052
|
|
|
// the images array |
|
1053
|
|
|
$icon_question = [ |
|
1054
|
|
|
'yesno' => 'yesno.png', |
|
1055
|
|
|
'personality' => 'yesno.png', |
|
1056
|
|
|
'multiplechoice' => 'mcua.png', |
|
1057
|
|
|
'multiplechoiceother' => 'mcma.png', |
|
1058
|
|
|
'multipleresponse' => 'mcma.png', |
|
1059
|
|
|
'open' => 'open_answer.png', |
|
1060
|
|
|
'dropdown' => 'dropdown.png', |
|
1061
|
|
|
'percentage' => 'percentagequestion.png', |
|
1062
|
|
|
'score' => 'scorequestion.png', |
|
1063
|
|
|
'comment' => 'commentquestion.png', |
|
1064
|
|
|
'pagebreak' => 'page_end.png', |
|
1065
|
|
|
'selectivedisplay' => 'yesno.png', |
|
1066
|
|
|
]; |
|
1067
|
|
|
|
|
1068
|
|
|
if (in_array($type, $possible_types)) { |
|
1069
|
|
|
return $icon_question[$type]; |
|
1070
|
|
|
} |
|
1071
|
|
|
|
|
1072
|
|
|
return false; |
|
1073
|
|
|
} |
|
1074
|
|
|
|
|
1075
|
|
|
/** |
|
1076
|
|
|
* This function retrieves all the information of a question. |
|
1077
|
|
|
* |
|
1078
|
|
|
* @param int $question_id the id of the question |
|
1079
|
|
|
* @param bool $shared |
|
1080
|
|
|
* |
|
1081
|
|
|
* @return array |
|
1082
|
|
|
* |
|
1083
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1084
|
|
|
* |
|
1085
|
|
|
* @version January 2007 |
|
1086
|
|
|
* |
|
1087
|
|
|
* @todo one sql call should do the trick |
|
1088
|
|
|
*/ |
|
1089
|
|
|
public static function get_question($question_id, $shared = false) |
|
1090
|
|
|
{ |
|
1091
|
|
|
// Table definitions |
|
1092
|
|
|
$tbl_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
|
1093
|
|
|
$table_survey_question_option = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
|
1094
|
|
|
$course_id = api_get_course_int_id(); |
|
1095
|
|
|
$question_id = (int) $question_id; |
|
1096
|
|
|
|
|
1097
|
|
|
if (empty($question_id)) { |
|
1098
|
|
|
return []; |
|
1099
|
|
|
} |
|
1100
|
|
|
|
|
1101
|
|
|
$sql = "SELECT * FROM $tbl_survey_question |
|
1102
|
|
|
WHERE c_id = $course_id AND question_id = $question_id |
|
1103
|
|
|
ORDER BY `sort` "; |
|
1104
|
|
|
|
|
1105
|
|
|
$sqlOption = " SELECT * FROM $table_survey_question_option |
|
1106
|
|
|
WHERE c_id = $course_id AND question_id='".$question_id."' |
|
1107
|
|
|
ORDER BY `sort` "; |
|
1108
|
|
|
|
|
1109
|
|
|
if ($shared) { |
|
1110
|
|
|
$tbl_survey_question = Database::get_main_table(TABLE_MAIN_SHARED_SURVEY_QUESTION); |
|
1111
|
|
|
$table_survey_question_option = Database::get_main_table(TABLE_MAIN_SHARED_SURVEY_QUESTION_OPTION); |
|
1112
|
|
|
|
|
1113
|
|
|
$sql = "SELECT * FROM $tbl_survey_question |
|
1114
|
|
|
WHERE question_id = $question_id |
|
1115
|
|
|
ORDER BY `sort` "; |
|
1116
|
|
|
$sqlOption = "SELECT * FROM $table_survey_question_option |
|
1117
|
|
|
WHERE question_id = $question_id |
|
1118
|
|
|
ORDER BY `sort` "; |
|
1119
|
|
|
} |
|
1120
|
|
|
|
|
1121
|
|
|
// Getting the information of the question |
|
1122
|
|
|
$result = Database::query($sql); |
|
1123
|
|
|
$row = Database::fetch_array($result, 'ASSOC'); |
|
1124
|
|
|
|
|
1125
|
|
|
$return['survey_id'] = $row['survey_id']; |
|
|
|
|
|
|
1126
|
|
|
$return['parent_id'] = isset($row['parent_id']) ? $row['parent_id'] : 0; |
|
1127
|
|
|
$return['parent_option_id'] = isset($row['parent_option_id']) ? $row['parent_option_id'] : 0; |
|
1128
|
|
|
$return['question_id'] = $row['question_id']; |
|
1129
|
|
|
$return['type'] = $row['type']; |
|
1130
|
|
|
$return['question'] = $row['survey_question']; |
|
1131
|
|
|
$return['horizontalvertical'] = $row['display']; |
|
1132
|
|
|
$return['shared_question_id'] = $row['shared_question_id']; |
|
1133
|
|
|
$return['maximum_score'] = $row['max_value']; |
|
1134
|
|
|
$return['is_required'] = api_get_configuration_value('allow_required_survey_questions') |
|
1135
|
|
|
? $row['is_required'] |
|
1136
|
|
|
: false; |
|
1137
|
|
|
|
|
1138
|
|
|
if (0 != $row['survey_group_pri']) { |
|
1139
|
|
|
$return['assigned'] = $row['survey_group_pri']; |
|
1140
|
|
|
$return['choose'] = 1; |
|
1141
|
|
|
} else { |
|
1142
|
|
|
$return['assigned1'] = $row['survey_group_sec1']; |
|
1143
|
|
|
$return['assigned2'] = $row['survey_group_sec2']; |
|
1144
|
|
|
$return['choose'] = 2; |
|
1145
|
|
|
} |
|
1146
|
|
|
|
|
1147
|
|
|
// Getting the information of the question options |
|
1148
|
|
|
$result = Database::query($sqlOption); |
|
1149
|
|
|
$counter = 0; |
|
1150
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
|
1151
|
|
|
/** @todo this should be renamed to options instead of answers */ |
|
1152
|
|
|
$return['answers'][] = $row['option_text']; |
|
1153
|
|
|
$return['values'][] = $row['value']; |
|
1154
|
|
|
$return['answer_data'][$counter]['data'] = $row['option_text']; |
|
1155
|
|
|
$return['answer_data'][$counter]['iid'] = $row['iid']; |
|
1156
|
|
|
/** @todo this can be done more elegantly (used in reporting) */ |
|
1157
|
|
|
$return['answersid'][] = $row['question_option_id']; |
|
1158
|
|
|
$counter++; |
|
1159
|
|
|
} |
|
1160
|
|
|
|
|
1161
|
|
|
return $return; |
|
1162
|
|
|
} |
|
1163
|
|
|
|
|
1164
|
|
|
/** |
|
1165
|
|
|
* This function gets all the question of any given survey. |
|
1166
|
|
|
* |
|
1167
|
|
|
* @param int $surveyId the id of the survey |
|
1168
|
|
|
* @param int $courseId |
|
1169
|
|
|
* |
|
1170
|
|
|
* @return array containing all the questions of the survey |
|
1171
|
|
|
* |
|
1172
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1173
|
|
|
* |
|
1174
|
|
|
* @version February 2007 |
|
1175
|
|
|
* |
|
1176
|
|
|
* @todo one sql call should do the trick |
|
1177
|
|
|
*/ |
|
1178
|
|
|
public static function get_questions($surveyId, $courseId = 0) |
|
1179
|
|
|
{ |
|
1180
|
|
|
$tbl_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
|
1181
|
|
|
$table_survey_question_option = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
|
1182
|
|
|
|
|
1183
|
|
|
$courseId = (int) $courseId; |
|
1184
|
|
|
$surveyId = (int) $surveyId; |
|
1185
|
|
|
|
|
1186
|
|
|
if (empty($courseId)) { |
|
1187
|
|
|
$courseId = api_get_course_int_id(); |
|
1188
|
|
|
} |
|
1189
|
|
|
|
|
1190
|
|
|
// Getting the information of the question |
|
1191
|
|
|
$sql = "SELECT * FROM $tbl_survey_question |
|
1192
|
|
|
WHERE c_id = $courseId AND survey_id= $surveyId "; |
|
1193
|
|
|
$result = Database::query($sql); |
|
1194
|
|
|
$questions = []; |
|
1195
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
|
1196
|
|
|
$questionId = $row['question_id']; |
|
1197
|
|
|
$questions[$questionId]['survey_id'] = $surveyId; |
|
1198
|
|
|
$questions[$questionId]['question_id'] = $questionId; |
|
1199
|
|
|
$questions[$questionId]['type'] = $row['type']; |
|
1200
|
|
|
$questions[$questionId]['question'] = $row['survey_question']; |
|
1201
|
|
|
$questions[$questionId]['horizontalvertical'] = $row['display']; |
|
1202
|
|
|
$questions[$questionId]['maximum_score'] = $row['max_value']; |
|
1203
|
|
|
$questions[$questionId]['sort'] = $row['sort']; |
|
1204
|
|
|
$questions[$questionId]['survey_question_comment'] = $row['survey_question_comment']; |
|
1205
|
|
|
|
|
1206
|
|
|
// Getting the information of the question options |
|
1207
|
|
|
$sql = "SELECT * FROM $table_survey_question_option |
|
1208
|
|
|
WHERE c_id = $courseId AND survey_id= $surveyId AND question_id = $questionId"; |
|
1209
|
|
|
$resultOptions = Database::query($sql); |
|
1210
|
|
|
while ($rowOption = Database::fetch_array($resultOptions, 'ASSOC')) { |
|
1211
|
|
|
$questions[$questionId]['answers'][] = $rowOption['option_text']; |
|
1212
|
|
|
} |
|
1213
|
|
|
} |
|
1214
|
|
|
|
|
1215
|
|
|
return $questions; |
|
1216
|
|
|
} |
|
1217
|
|
|
|
|
1218
|
|
|
/** |
|
1219
|
|
|
* This function saves a question in the database. |
|
1220
|
|
|
* This can be either an update of an existing survey or storing a new survey. |
|
1221
|
|
|
* |
|
1222
|
|
|
* @param array $survey_data |
|
1223
|
|
|
* @param array $form_content all the information of the form |
|
1224
|
|
|
* |
|
1225
|
|
|
* @return string |
|
1226
|
|
|
* |
|
1227
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1228
|
|
|
* |
|
1229
|
|
|
* @version January 2007 |
|
1230
|
|
|
*/ |
|
1231
|
|
|
public static function save_question($survey_data, $form_content, $showMessage = true, $dataFromDatabase = []) |
|
1232
|
|
|
{ |
|
1233
|
|
|
$return_message = ''; |
|
1234
|
|
|
if (strlen($form_content['question']) > 1) { |
|
1235
|
|
|
// Checks length of the question |
|
1236
|
|
|
$empty_answer = false; |
|
1237
|
|
|
if (1 == $survey_data['survey_type']) { |
|
1238
|
|
|
if (empty($form_content['choose'])) { |
|
1239
|
|
|
return 'PleaseChooseACondition'; |
|
1240
|
|
|
} |
|
1241
|
|
|
|
|
1242
|
|
|
if ((2 == $form_content['choose']) && |
|
1243
|
|
|
($form_content['assigned1'] == $form_content['assigned2']) |
|
1244
|
|
|
) { |
|
1245
|
|
|
return 'ChooseDifferentCategories'; |
|
1246
|
|
|
} |
|
1247
|
|
|
} |
|
1248
|
|
|
|
|
1249
|
|
|
if ('percentage' !== $form_content['type']) { |
|
1250
|
|
|
if (isset($form_content['answers'])) { |
|
1251
|
|
|
for ($i = 0; $i < count($form_content['answers']); $i++) { |
|
|
|
|
|
|
1252
|
|
|
if (strlen($form_content['answers'][$i]) < 1) { |
|
1253
|
|
|
$empty_answer = true; |
|
1254
|
|
|
break; |
|
1255
|
|
|
} |
|
1256
|
|
|
} |
|
1257
|
|
|
} |
|
1258
|
|
|
} |
|
1259
|
|
|
|
|
1260
|
|
|
if ('score' == $form_content['type']) { |
|
1261
|
|
|
if (strlen($form_content['maximum_score']) < 1) { |
|
1262
|
|
|
$empty_answer = true; |
|
1263
|
|
|
} |
|
1264
|
|
|
} |
|
1265
|
|
|
|
|
1266
|
|
|
$course_id = api_get_course_int_id(); |
|
1267
|
|
|
|
|
1268
|
|
|
if (!$empty_answer) { |
|
1269
|
|
|
// Table definitions |
|
1270
|
|
|
$tbl_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
|
1271
|
|
|
$surveyId = (int) $form_content['survey_id']; |
|
1272
|
|
|
|
|
1273
|
|
|
// Getting all the information of the survey |
|
1274
|
|
|
$survey_data = self::get_survey($surveyId); |
|
1275
|
|
|
|
|
1276
|
|
|
// Storing the question in the shared database |
|
1277
|
|
|
if (is_numeric($survey_data['survey_share']) && $survey_data['survey_share'] != 0) { |
|
1278
|
|
|
$shared_question_id = self::save_shared_question($form_content, $survey_data); |
|
|
|
|
|
|
1279
|
|
|
$form_content['shared_question_id'] = $shared_question_id; |
|
1280
|
|
|
} |
|
1281
|
|
|
|
|
1282
|
|
|
// Storing a new question |
|
1283
|
|
|
if ($form_content['question_id'] == '' || !is_numeric($form_content['question_id'])) { |
|
1284
|
|
|
// Finding the max sort order of the questions in the given survey |
|
1285
|
|
|
$sql = "SELECT max(sort) AS max_sort |
|
1286
|
|
|
FROM $tbl_survey_question |
|
1287
|
|
|
WHERE c_id = $course_id AND survey_id = $surveyId "; |
|
1288
|
|
|
$result = Database::query($sql); |
|
1289
|
|
|
$row = Database::fetch_array($result, 'ASSOC'); |
|
1290
|
|
|
$max_sort = $row['max_sort']; |
|
1291
|
|
|
|
|
1292
|
|
|
// Some variables defined for survey-test type |
|
1293
|
|
|
$extraParams = []; |
|
1294
|
|
|
if (isset($_POST['choose'])) { |
|
1295
|
|
|
if ($_POST['choose'] == 1) { |
|
1296
|
|
|
$extraParams['survey_group_pri'] = $_POST['assigned']; |
|
1297
|
|
|
} elseif ($_POST['choose'] == 2) { |
|
1298
|
|
|
$extraParams['survey_group_sec1'] = $_POST['assigned1']; |
|
1299
|
|
|
$extraParams['survey_group_sec2'] = $_POST['assigned2']; |
|
1300
|
|
|
} |
|
1301
|
|
|
} |
|
1302
|
|
|
|
|
1303
|
|
|
$questionComment = isset($form_content['question_comment']) ? $form_content['question_comment'] : ''; |
|
1304
|
|
|
$maxScore = isset($form_content['maximum_score']) ? $form_content['maximum_score'] : ''; |
|
1305
|
|
|
$display = isset($form_content['horizontalvertical']) ? $form_content['horizontalvertical'] : ''; |
|
1306
|
|
|
|
|
1307
|
|
|
$params = [ |
|
1308
|
|
|
'c_id' => $course_id, |
|
1309
|
|
|
'survey_id' => $surveyId, |
|
1310
|
|
|
'survey_question' => $form_content['question'], |
|
1311
|
|
|
'survey_question_comment' => $questionComment, |
|
1312
|
|
|
'type' => $form_content['type'], |
|
1313
|
|
|
'display' => $display, |
|
1314
|
|
|
'sort' => $max_sort + 1, |
|
1315
|
|
|
'shared_question_id' => $form_content['shared_question_id'], |
|
1316
|
|
|
'max_value' => $maxScore, |
|
1317
|
|
|
]; |
|
1318
|
|
|
|
|
1319
|
|
|
if (api_get_configuration_value('survey_question_dependency')) { |
|
1320
|
|
|
$params['parent_id'] = 0; |
|
1321
|
|
|
$params['parent_option_id'] = 0; |
|
1322
|
|
|
if (isset($form_content['parent_id']) && |
|
1323
|
|
|
isset($form_content['parent_option_id']) && |
|
1324
|
|
|
!empty($form_content['parent_id']) && |
|
1325
|
|
|
!empty($form_content['parent_option_id']) |
|
1326
|
|
|
) { |
|
1327
|
|
|
$params['parent_id'] = $form_content['parent_id']; |
|
1328
|
|
|
$params['parent_option_id'] = $form_content['parent_option_id']; |
|
1329
|
|
|
} |
|
1330
|
|
|
} |
|
1331
|
|
|
|
|
1332
|
|
|
if (api_get_configuration_value('allow_required_survey_questions')) { |
|
1333
|
|
|
$params['is_required'] = isset($form_content['is_required']); |
|
1334
|
|
|
} |
|
1335
|
|
|
|
|
1336
|
|
|
$params = array_merge($params, $extraParams); |
|
1337
|
|
|
$question_id = Database::insert($tbl_survey_question, $params); |
|
1338
|
|
|
if ($question_id) { |
|
|
|
|
|
|
1339
|
|
|
$sql = "UPDATE $tbl_survey_question SET question_id = $question_id |
|
1340
|
|
|
WHERE iid = $question_id"; |
|
1341
|
|
|
Database::query($sql); |
|
1342
|
|
|
|
|
1343
|
|
|
$form_content['question_id'] = $question_id; |
|
1344
|
|
|
$return_message = 'QuestionAdded'; |
|
1345
|
|
|
} |
|
1346
|
|
|
} else { |
|
1347
|
|
|
// Updating an existing question |
|
1348
|
|
|
$extraParams = []; |
|
1349
|
|
|
if (isset($_POST['choose'])) { |
|
1350
|
|
|
if (1 == $_POST['choose']) { |
|
1351
|
|
|
$extraParams['survey_group_pri'] = $_POST['assigned']; |
|
1352
|
|
|
$extraParams['survey_group_sec1'] = 0; |
|
1353
|
|
|
$extraParams['survey_group_sec2'] = 0; |
|
1354
|
|
|
} elseif (2 == $_POST['choose']) { |
|
1355
|
|
|
$extraParams['survey_group_pri'] = 0; |
|
1356
|
|
|
$extraParams['survey_group_sec1'] = $_POST['assigned1']; |
|
1357
|
|
|
$extraParams['survey_group_sec2'] = $_POST['assigned2']; |
|
1358
|
|
|
} |
|
1359
|
|
|
} |
|
1360
|
|
|
|
|
1361
|
|
|
$maxScore = isset($form_content['maximum_score']) ? $form_content['maximum_score'] : null; |
|
1362
|
|
|
$questionComment = isset($form_content['question_comment']) |
|
1363
|
|
|
? $form_content['question_comment'] |
|
1364
|
|
|
: null; |
|
1365
|
|
|
|
|
1366
|
|
|
// Adding the question to the survey_question table |
|
1367
|
|
|
$params = [ |
|
1368
|
|
|
'survey_question' => $form_content['question'], |
|
1369
|
|
|
'survey_question_comment' => $questionComment, |
|
1370
|
|
|
'display' => $form_content['horizontalvertical'] ?? '', |
|
1371
|
|
|
'max_value' => $maxScore, |
|
1372
|
|
|
]; |
|
1373
|
|
|
|
|
1374
|
|
|
if (api_get_configuration_value('allow_required_survey_questions')) { |
|
1375
|
|
|
$params['is_required'] = isset($form_content['is_required']); |
|
1376
|
|
|
} |
|
1377
|
|
|
|
|
1378
|
|
|
if (api_get_configuration_value('survey_question_dependency')) { |
|
1379
|
|
|
$params['parent_id'] = 0; |
|
1380
|
|
|
$params['parent_option_id'] = 0; |
|
1381
|
|
|
if (isset($form_content['parent_id']) && |
|
1382
|
|
|
isset($form_content['parent_option_id']) && |
|
1383
|
|
|
!empty($form_content['parent_id']) && |
|
1384
|
|
|
!empty($form_content['parent_option_id']) |
|
1385
|
|
|
) { |
|
1386
|
|
|
$params['parent_id'] = $form_content['parent_id']; |
|
1387
|
|
|
$params['parent_option_id'] = $form_content['parent_option_id']; |
|
1388
|
|
|
} |
|
1389
|
|
|
} |
|
1390
|
|
|
|
|
1391
|
|
|
$params = array_merge($params, $extraParams); |
|
1392
|
|
|
Database::update( |
|
1393
|
|
|
$tbl_survey_question, |
|
1394
|
|
|
$params, |
|
1395
|
|
|
[ |
|
1396
|
|
|
'c_id = ? AND question_id = ?' => [ |
|
1397
|
|
|
$course_id, |
|
1398
|
|
|
$form_content['question_id'], |
|
1399
|
|
|
], |
|
1400
|
|
|
] |
|
1401
|
|
|
); |
|
1402
|
|
|
$return_message = 'QuestionUpdated'; |
|
1403
|
|
|
} |
|
1404
|
|
|
|
|
1405
|
|
|
if (!empty($form_content['survey_id'])) { |
|
1406
|
|
|
// Updating survey |
|
1407
|
|
|
api_item_property_update( |
|
1408
|
|
|
api_get_course_info(), |
|
1409
|
|
|
TOOL_SURVEY, |
|
1410
|
|
|
$form_content['survey_id'], |
|
1411
|
|
|
'SurveyUpdated', |
|
1412
|
|
|
api_get_user_id() |
|
1413
|
|
|
); |
|
1414
|
|
|
} |
|
1415
|
|
|
|
|
1416
|
|
|
// Storing the options of the question |
|
1417
|
|
|
self::save_question_options($form_content, $survey_data, $dataFromDatabase); |
|
1418
|
|
|
} else { |
|
1419
|
|
|
$return_message = 'PleasFillAllAnswer'; |
|
1420
|
|
|
} |
|
1421
|
|
|
} else { |
|
1422
|
|
|
$return_message = 'PleaseEnterAQuestion'; |
|
1423
|
|
|
} |
|
1424
|
|
|
|
|
1425
|
|
|
if ($showMessage) { |
|
1426
|
|
|
if (!empty($return_message)) { |
|
1427
|
|
|
Display::addFlash(Display::return_message(get_lang($return_message))); |
|
1428
|
|
|
} |
|
1429
|
|
|
} |
|
1430
|
|
|
|
|
1431
|
|
|
return $return_message; |
|
1432
|
|
|
} |
|
1433
|
|
|
|
|
1434
|
|
|
/** |
|
1435
|
|
|
* This function saves the question in the shared database. |
|
1436
|
|
|
* |
|
1437
|
|
|
* @param array $form_content all the information of the form |
|
1438
|
|
|
* @param array $survey_data all the information of the survey |
|
1439
|
|
|
* |
|
1440
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1441
|
|
|
* |
|
1442
|
|
|
* @version February 2007 |
|
1443
|
|
|
* |
|
1444
|
|
|
* @return int |
|
1445
|
|
|
* |
|
1446
|
|
|
* @todo editing of a shared question |
|
1447
|
|
|
*/ |
|
1448
|
|
|
public function save_shared_question($form_content, $survey_data) |
|
1449
|
|
|
{ |
|
1450
|
|
|
$_course = api_get_course_info(); |
|
1451
|
|
|
|
|
1452
|
|
|
// Table definitions |
|
1453
|
|
|
$tbl_survey_question = Database::get_main_table(TABLE_MAIN_SHARED_SURVEY_QUESTION); |
|
1454
|
|
|
|
|
1455
|
|
|
// Storing a new question |
|
1456
|
|
|
if ('' == $form_content['shared_question_id'] || |
|
1457
|
|
|
!is_numeric($form_content['shared_question_id']) |
|
1458
|
|
|
) { |
|
1459
|
|
|
// Finding the max sort order of the questions in the given survey |
|
1460
|
|
|
$sql = "SELECT max(sort) AS max_sort FROM $tbl_survey_question |
|
1461
|
|
|
WHERE survey_id='".intval($survey_data['survey_share'])."' |
|
1462
|
|
|
AND code='".Database::escape_string($_course['id'])."'"; |
|
1463
|
|
|
$result = Database::query($sql); |
|
1464
|
|
|
$row = Database::fetch_array($result, 'ASSOC'); |
|
1465
|
|
|
$max_sort = $row['max_sort']; |
|
1466
|
|
|
|
|
1467
|
|
|
// Adding the question to the survey_question table |
|
1468
|
|
|
$sql = "INSERT INTO $tbl_survey_question (survey_id, survey_question, survey_question_comment, type, display, sort, code) VALUES ( |
|
1469
|
|
|
'".Database::escape_string($survey_data['survey_share'])."', |
|
1470
|
|
|
'".Database::escape_string($form_content['question'])."', |
|
1471
|
|
|
'".Database::escape_string($form_content['question_comment'])."', |
|
1472
|
|
|
'".Database::escape_string($form_content['type'])."', |
|
1473
|
|
|
'".Database::escape_string($form_content['horizontalvertical'])."', |
|
1474
|
|
|
'".Database::escape_string($max_sort + 1)."', |
|
1475
|
|
|
'".Database::escape_string($_course['id'])."')"; |
|
1476
|
|
|
Database::query($sql); |
|
1477
|
|
|
$shared_question_id = Database::insert_id(); |
|
1478
|
|
|
} else { |
|
1479
|
|
|
// Updating an existing question |
|
1480
|
|
|
// adding the question to the survey_question table |
|
1481
|
|
|
$sql = "UPDATE $tbl_survey_question SET |
|
1482
|
|
|
survey_question = '".Database::escape_string($form_content['question'])."', |
|
1483
|
|
|
survey_question_comment = '".Database::escape_string($form_content['question_comment'])."', |
|
1484
|
|
|
display = '".Database::escape_string($form_content['horizontalvertical'])."' |
|
1485
|
|
|
WHERE |
|
1486
|
|
|
question_id = '".intval($form_content['shared_question_id'])."' AND |
|
1487
|
|
|
code = '".Database::escape_string($_course['id'])."'"; |
|
1488
|
|
|
Database::query($sql); |
|
1489
|
|
|
$shared_question_id = $form_content['shared_question_id']; |
|
1490
|
|
|
} |
|
1491
|
|
|
|
|
1492
|
|
|
return $shared_question_id; |
|
1493
|
|
|
} |
|
1494
|
|
|
|
|
1495
|
|
|
/** |
|
1496
|
|
|
* This functions moves a question of a survey up or down. |
|
1497
|
|
|
* |
|
1498
|
|
|
* @param string $direction |
|
1499
|
|
|
* @param int $survey_question_id |
|
1500
|
|
|
* @param int $survey_id |
|
1501
|
|
|
* |
|
1502
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1503
|
|
|
* |
|
1504
|
|
|
* @version January 2007 |
|
1505
|
|
|
*/ |
|
1506
|
|
|
public static function move_survey_question( |
|
1507
|
|
|
$direction, |
|
1508
|
|
|
$survey_question_id, |
|
1509
|
|
|
$survey_id |
|
1510
|
|
|
) { |
|
1511
|
|
|
// Table definition |
|
1512
|
|
|
$table_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
|
1513
|
|
|
$course_id = api_get_course_int_id(); |
|
1514
|
|
|
|
|
1515
|
|
|
if ('moveup' == $direction) { |
|
1516
|
|
|
$sort = 'DESC'; |
|
1517
|
|
|
} |
|
1518
|
|
|
if ('movedown' == $direction) { |
|
1519
|
|
|
$sort = 'ASC'; |
|
1520
|
|
|
} |
|
1521
|
|
|
|
|
1522
|
|
|
$survey_id = (int) $survey_id; |
|
1523
|
|
|
|
|
1524
|
|
|
// Finding the two questions that needs to be swapped |
|
1525
|
|
|
$sql = "SELECT * FROM $table_survey_question |
|
1526
|
|
|
WHERE c_id = $course_id AND survey_id='".$survey_id."' |
|
1527
|
|
|
ORDER BY sort $sort"; |
|
|
|
|
|
|
1528
|
|
|
$result = Database::query($sql); |
|
1529
|
|
|
$found = false; |
|
1530
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
|
1531
|
|
|
if ($found) { |
|
1532
|
|
|
$question_id_two = $row['question_id']; |
|
1533
|
|
|
$question_sort_two = $row['sort']; |
|
1534
|
|
|
$found = false; |
|
1535
|
|
|
} |
|
1536
|
|
|
if ($row['question_id'] == $survey_question_id) { |
|
1537
|
|
|
$found = true; |
|
1538
|
|
|
$question_id_one = $row['question_id']; |
|
1539
|
|
|
$question_sort_one = $row['sort']; |
|
1540
|
|
|
} |
|
1541
|
|
|
} |
|
1542
|
|
|
|
|
1543
|
|
|
$sql = "UPDATE $table_survey_question |
|
1544
|
|
|
SET sort = '".Database::escape_string($question_sort_two)."' |
|
|
|
|
|
|
1545
|
|
|
WHERE c_id = $course_id AND question_id='".intval($question_id_one)."'"; |
|
|
|
|
|
|
1546
|
|
|
Database::query($sql); |
|
1547
|
|
|
|
|
1548
|
|
|
$sql = "UPDATE $table_survey_question |
|
1549
|
|
|
SET sort = '".Database::escape_string($question_sort_one)."' |
|
|
|
|
|
|
1550
|
|
|
WHERE c_id = $course_id AND question_id='".intval($question_id_two)."'"; |
|
|
|
|
|
|
1551
|
|
|
Database::query($sql); |
|
1552
|
|
|
} |
|
1553
|
|
|
|
|
1554
|
|
|
/** |
|
1555
|
|
|
* This function deletes all the questions of a given survey |
|
1556
|
|
|
* This function is normally only called when a survey is deleted. |
|
1557
|
|
|
* |
|
1558
|
|
|
* @param int $survey_id the id of the survey that has to be deleted |
|
1559
|
|
|
* |
|
1560
|
|
|
* @return bool |
|
1561
|
|
|
* |
|
1562
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1563
|
|
|
* |
|
1564
|
|
|
* @version January 2007 |
|
1565
|
|
|
*/ |
|
1566
|
|
|
public static function delete_all_survey_questions($survey_id, $shared = false) |
|
1567
|
|
|
{ |
|
1568
|
|
|
$course_id = api_get_course_int_id(); |
|
1569
|
|
|
$survey_id = (int) $survey_id; |
|
1570
|
|
|
|
|
1571
|
|
|
// Table definitions |
|
1572
|
|
|
$table_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
|
1573
|
|
|
$course_condition = " c_id = $course_id AND "; |
|
1574
|
|
|
if ($shared) { |
|
1575
|
|
|
$course_condition = ''; |
|
1576
|
|
|
$table_survey_question = Database::get_main_table(TABLE_MAIN_SHARED_SURVEY_QUESTION); |
|
1577
|
|
|
} |
|
1578
|
|
|
|
|
1579
|
|
|
$sql = "DELETE FROM $table_survey_question |
|
1580
|
|
|
WHERE $course_condition survey_id = '".$survey_id."'"; |
|
1581
|
|
|
|
|
1582
|
|
|
// Deleting the survey questions |
|
1583
|
|
|
Database::query($sql); |
|
1584
|
|
|
|
|
1585
|
|
|
// Deleting all the options of the questions of the survey |
|
1586
|
|
|
self::delete_all_survey_questions_options($survey_id, $shared); |
|
1587
|
|
|
|
|
1588
|
|
|
// Deleting all the answers on this survey |
|
1589
|
|
|
self::delete_all_survey_answers($survey_id); |
|
1590
|
|
|
|
|
1591
|
|
|
return true; |
|
1592
|
|
|
} |
|
1593
|
|
|
|
|
1594
|
|
|
/** |
|
1595
|
|
|
* This function deletes a survey question and all its options. |
|
1596
|
|
|
* |
|
1597
|
|
|
* @param int $survey_id the id of the survey |
|
1598
|
|
|
* @param int $question_id the id of the question |
|
1599
|
|
|
* @param bool $shared |
|
1600
|
|
|
* |
|
1601
|
|
|
* @return mixed False on error, true if the question could be deleted |
|
1602
|
|
|
* |
|
1603
|
|
|
* @todo also delete the answers to this question |
|
1604
|
|
|
* |
|
1605
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1606
|
|
|
* |
|
1607
|
|
|
* @version March 2007 |
|
1608
|
|
|
*/ |
|
1609
|
|
|
public static function delete_survey_question($survey_id, $question_id, $shared = false) |
|
1610
|
|
|
{ |
|
1611
|
|
|
$survey_id = (int) $survey_id; |
|
1612
|
|
|
$question_id = (int) $question_id; |
|
1613
|
|
|
$course_id = api_get_course_int_id(); |
|
1614
|
|
|
|
|
1615
|
|
|
if ($shared) { |
|
1616
|
|
|
self::delete_shared_survey_question($survey_id, $question_id); |
|
1617
|
|
|
} |
|
1618
|
|
|
|
|
1619
|
|
|
// Table definitions |
|
1620
|
|
|
$table = Database::get_course_table(TABLE_SURVEY_QUESTION); |
|
1621
|
|
|
// Deleting the survey questions |
|
1622
|
|
|
$sql = "DELETE FROM $table |
|
1623
|
|
|
WHERE |
|
1624
|
|
|
c_id = $course_id AND |
|
1625
|
|
|
survey_id = $survey_id AND |
|
1626
|
|
|
question_id = $question_id"; |
|
1627
|
|
|
$result = Database::query($sql); |
|
1628
|
|
|
if (false == $result) { |
|
1629
|
|
|
return false; |
|
1630
|
|
|
} |
|
1631
|
|
|
// Deleting the options of the question of the survey |
|
1632
|
|
|
self::delete_survey_question_option($survey_id, $question_id, $shared); |
|
1633
|
|
|
|
|
1634
|
|
|
return true; |
|
1635
|
|
|
} |
|
1636
|
|
|
|
|
1637
|
|
|
/** |
|
1638
|
|
|
* This function deletes a shared survey question from the main database and all its options. |
|
1639
|
|
|
* |
|
1640
|
|
|
* @param int $question_id the id of the question |
|
1641
|
|
|
* |
|
1642
|
|
|
* @todo delete all the options of this question |
|
1643
|
|
|
* |
|
1644
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1645
|
|
|
* |
|
1646
|
|
|
* @version March 2007 |
|
1647
|
|
|
*/ |
|
1648
|
|
|
public static function delete_shared_survey_question($survey_id, $question_id) |
|
1649
|
|
|
{ |
|
1650
|
|
|
// Table definitions |
|
1651
|
|
|
$table_survey_question = Database::get_main_table(TABLE_MAIN_SHARED_SURVEY_QUESTION); |
|
1652
|
|
|
$table_survey_question_option = Database::get_main_table(TABLE_MAIN_SHARED_SURVEY_QUESTION_OPTION); |
|
1653
|
|
|
|
|
1654
|
|
|
// First we have to get the shared_question_id |
|
1655
|
|
|
$question_data = self::get_question($question_id); |
|
1656
|
|
|
|
|
1657
|
|
|
// Deleting the survey questions |
|
1658
|
|
|
$sql = "DELETE FROM $table_survey_question |
|
1659
|
|
|
WHERE question_id='".intval($question_data['shared_question_id'])."'"; |
|
1660
|
|
|
Database::query($sql); |
|
1661
|
|
|
|
|
1662
|
|
|
// Deleting the options of the question of the survey question |
|
1663
|
|
|
$sql = "DELETE FROM $table_survey_question_option |
|
1664
|
|
|
WHERE question_id='".intval($question_data['shared_question_id'])."'"; |
|
1665
|
|
|
Database::query($sql); |
|
1666
|
|
|
} |
|
1667
|
|
|
|
|
1668
|
|
|
/** |
|
1669
|
|
|
* This function stores the options of the questions in the table. |
|
1670
|
|
|
* |
|
1671
|
|
|
* @param array $form_content |
|
1672
|
|
|
* |
|
1673
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1674
|
|
|
* |
|
1675
|
|
|
* @version January 2007 |
|
1676
|
|
|
* |
|
1677
|
|
|
* @todo writing the update statement when editing a question |
|
1678
|
|
|
*/ |
|
1679
|
|
|
public static function save_question_options($form_content, $survey_data, $dataFromDatabase = []) |
|
1680
|
|
|
{ |
|
1681
|
|
|
$course_id = api_get_course_int_id(); |
|
1682
|
|
|
$type = $form_content['type']; |
|
1683
|
|
|
|
|
1684
|
|
|
// A percentage question type has options 1 -> 100 |
|
1685
|
|
|
if ('percentage' === $type) { |
|
1686
|
|
|
for ($i = 1; $i < 101; $i++) { |
|
1687
|
|
|
$form_content['answers'][] = $i; |
|
1688
|
|
|
} |
|
1689
|
|
|
} |
|
1690
|
|
|
|
|
1691
|
|
|
if (is_numeric($survey_data['survey_share']) && 0 != $survey_data['survey_share']) { |
|
1692
|
|
|
self::save_shared_question_options($form_content, $survey_data); |
|
|
|
|
|
|
1693
|
|
|
} |
|
1694
|
|
|
|
|
1695
|
|
|
// Table definition |
|
1696
|
|
|
$table = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
|
1697
|
|
|
|
|
1698
|
|
|
// We are editing a question so we first have to remove all the existing options from the database |
|
1699
|
|
|
$optionsToDelete = []; |
|
1700
|
|
|
if (isset($dataFromDatabase['answer_data'])) { |
|
1701
|
|
|
foreach ($dataFromDatabase['answer_data'] as $data) { |
|
1702
|
|
|
if ('other' === $data['data'] && 'multiplechoiceother' === $type) { |
|
1703
|
|
|
continue; |
|
1704
|
|
|
} |
|
1705
|
|
|
|
|
1706
|
|
|
if (!in_array($data['iid'], $form_content['answersid'])) { |
|
1707
|
|
|
$optionsToDelete[] = $data['iid']; |
|
1708
|
|
|
} |
|
1709
|
|
|
} |
|
1710
|
|
|
} |
|
1711
|
|
|
|
|
1712
|
|
|
if (!empty($optionsToDelete)) { |
|
1713
|
|
|
foreach ($optionsToDelete as $iid) { |
|
1714
|
|
|
$iid = (int) $iid; |
|
1715
|
|
|
$sql = "DELETE FROM $table |
|
1716
|
|
|
WHERE |
|
1717
|
|
|
iid = $iid AND |
|
1718
|
|
|
c_id = $course_id AND |
|
1719
|
|
|
question_id = '".intval($form_content['question_id'])."' |
|
1720
|
|
|
"; |
|
1721
|
|
|
Database::query($sql); |
|
1722
|
|
|
} |
|
1723
|
|
|
} |
|
1724
|
|
|
|
|
1725
|
|
|
$counter = 1; |
|
1726
|
|
|
if (isset($form_content['answers']) && is_array($form_content['answers'])) { |
|
1727
|
|
|
for ($i = 0; $i < count($form_content['answers']); $i++) { |
|
|
|
|
|
|
1728
|
|
|
$values = isset($form_content['values']) ? $form_content['values'][$i] : ''; |
|
1729
|
|
|
$answerId = 0; |
|
1730
|
|
|
if (isset($form_content['answersid']) && isset($form_content['answersid'][$i])) { |
|
1731
|
|
|
$answerId = $form_content['answersid'][$i]; |
|
1732
|
|
|
} |
|
1733
|
|
|
if (empty($answerId)) { |
|
1734
|
|
|
$params = [ |
|
1735
|
|
|
'c_id' => $course_id, |
|
1736
|
|
|
'question_id' => $form_content['question_id'], |
|
1737
|
|
|
'survey_id' => $form_content['survey_id'], |
|
1738
|
|
|
'option_text' => $form_content['answers'][$i], |
|
1739
|
|
|
'value' => $values, |
|
1740
|
|
|
'sort' => $counter, |
|
1741
|
|
|
]; |
|
1742
|
|
|
$insertId = Database::insert($table, $params); |
|
1743
|
|
|
if ($insertId) { |
|
|
|
|
|
|
1744
|
|
|
$sql = "UPDATE $table |
|
1745
|
|
|
SET question_option_id = $insertId |
|
1746
|
|
|
WHERE iid = $insertId"; |
|
1747
|
|
|
Database::query($sql); |
|
1748
|
|
|
$counter++; |
|
1749
|
|
|
} |
|
1750
|
|
|
} else { |
|
1751
|
|
|
$params = [ |
|
1752
|
|
|
'option_text' => $form_content['answers'][$i], |
|
1753
|
|
|
'value' => $values, |
|
1754
|
|
|
'sort' => $counter, |
|
1755
|
|
|
]; |
|
1756
|
|
|
Database::update($table, $params, ['iid = ?' => [$answerId]]); |
|
1757
|
|
|
$counter++; |
|
1758
|
|
|
} |
|
1759
|
|
|
} |
|
1760
|
|
|
} |
|
1761
|
|
|
|
|
1762
|
|
|
if ('multiplechoiceother' === $type) { |
|
1763
|
|
|
// First time creation |
|
1764
|
|
|
if (empty($dataFromDatabase['answer_data'])) { |
|
1765
|
|
|
$params = [ |
|
1766
|
|
|
'c_id' => $course_id, |
|
1767
|
|
|
'question_id' => $form_content['question_id'], |
|
1768
|
|
|
'survey_id' => $form_content['survey_id'], |
|
1769
|
|
|
'option_text' => 'other', |
|
1770
|
|
|
'value' => 0, |
|
1771
|
|
|
'sort' => $counter, |
|
1772
|
|
|
]; |
|
1773
|
|
|
$insertId = Database::insert($table, $params); |
|
1774
|
|
|
if ($insertId) { |
|
|
|
|
|
|
1775
|
|
|
$sql = "UPDATE $table |
|
1776
|
|
|
SET question_option_id = $insertId |
|
1777
|
|
|
WHERE iid = $insertId"; |
|
1778
|
|
|
Database::query($sql); |
|
1779
|
|
|
} |
|
1780
|
|
|
} else { |
|
1781
|
|
|
$params = [ |
|
1782
|
|
|
'option_text' => 'other', |
|
1783
|
|
|
'value' => 0, |
|
1784
|
|
|
'sort' => $counter, |
|
1785
|
|
|
]; |
|
1786
|
|
|
Database::update( |
|
1787
|
|
|
$table, |
|
1788
|
|
|
$params, |
|
1789
|
|
|
[ |
|
1790
|
|
|
'c_id = ? AND question_id = ? AND survey_id = ? AND option_text = ?' => [ |
|
1791
|
|
|
$course_id, |
|
1792
|
|
|
$form_content['question_id'], |
|
1793
|
|
|
$form_content['survey_id'], |
|
1794
|
|
|
'other', |
|
1795
|
|
|
], |
|
1796
|
|
|
] |
|
1797
|
|
|
); |
|
1798
|
|
|
} |
|
1799
|
|
|
} |
|
1800
|
|
|
} |
|
1801
|
|
|
|
|
1802
|
|
|
/** |
|
1803
|
|
|
* This function stores the options of the questions in the shared table. |
|
1804
|
|
|
* |
|
1805
|
|
|
* @param array $form_content |
|
1806
|
|
|
* |
|
1807
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1808
|
|
|
* |
|
1809
|
|
|
* @version February 2007 |
|
1810
|
|
|
* |
|
1811
|
|
|
* @todo writing the update statement when editing a question |
|
1812
|
|
|
*/ |
|
1813
|
|
|
public function save_shared_question_options($form_content, $survey_data) |
|
1814
|
|
|
{ |
|
1815
|
|
|
if (is_array($form_content) && is_array($form_content['answers'])) { |
|
1816
|
|
|
// Table definition |
|
1817
|
|
|
$table = Database::get_main_table(TABLE_MAIN_SHARED_SURVEY_QUESTION_OPTION); |
|
1818
|
|
|
|
|
1819
|
|
|
// We are editing a question so we first have to remove all the existing options from the database |
|
1820
|
|
|
$sql = "DELETE FROM $table |
|
1821
|
|
|
WHERE question_id = '".Database::escape_string($form_content['shared_question_id'])."'"; |
|
1822
|
|
|
Database::query($sql); |
|
1823
|
|
|
|
|
1824
|
|
|
$counter = 1; |
|
1825
|
|
|
foreach ($form_content['answers'] as &$answer) { |
|
1826
|
|
|
$params = [ |
|
1827
|
|
|
'question_id' => $form_content['shared_question_id'], |
|
1828
|
|
|
'survey_id' => $survey_data['is_shared'], |
|
1829
|
|
|
'option_text' => $answer, |
|
1830
|
|
|
'sort' => $counter, |
|
1831
|
|
|
]; |
|
1832
|
|
|
Database::insert($table, $params); |
|
1833
|
|
|
|
|
1834
|
|
|
$counter++; |
|
1835
|
|
|
} |
|
1836
|
|
|
} |
|
1837
|
|
|
} |
|
1838
|
|
|
|
|
1839
|
|
|
/** |
|
1840
|
|
|
* This function deletes all the options of the questions of a given survey |
|
1841
|
|
|
* This function is normally only called when a survey is deleted. |
|
1842
|
|
|
* |
|
1843
|
|
|
* @param int $survey_id the id of the survey that has to be deleted |
|
1844
|
|
|
* |
|
1845
|
|
|
* @return true |
|
1846
|
|
|
* |
|
1847
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1848
|
|
|
* |
|
1849
|
|
|
* @version January 2007 |
|
1850
|
|
|
*/ |
|
1851
|
|
|
public static function delete_all_survey_questions_options($survey_id, $shared = false) |
|
1852
|
|
|
{ |
|
1853
|
|
|
// Table definitions |
|
1854
|
|
|
$table_survey_question_option = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
|
1855
|
|
|
$course_id = api_get_course_int_id(); |
|
1856
|
|
|
$course_condition = " c_id = $course_id AND "; |
|
1857
|
|
|
if ($shared) { |
|
1858
|
|
|
$course_condition = ''; |
|
1859
|
|
|
$table_survey_question_option = Database::get_main_table(TABLE_MAIN_SHARED_SURVEY_QUESTION_OPTION); |
|
1860
|
|
|
} |
|
1861
|
|
|
|
|
1862
|
|
|
$sql = "DELETE FROM $table_survey_question_option |
|
1863
|
|
|
WHERE $course_condition survey_id='".intval($survey_id)."'"; |
|
1864
|
|
|
|
|
1865
|
|
|
// Deleting the options of the survey questions |
|
1866
|
|
|
Database::query($sql); |
|
1867
|
|
|
|
|
1868
|
|
|
return true; |
|
1869
|
|
|
} |
|
1870
|
|
|
|
|
1871
|
|
|
/** |
|
1872
|
|
|
* This function deletes the options of a given question. |
|
1873
|
|
|
* |
|
1874
|
|
|
* @param int $survey_id |
|
1875
|
|
|
* @param int $question_id |
|
1876
|
|
|
* @param bool $shared |
|
1877
|
|
|
* |
|
1878
|
|
|
* @return bool |
|
1879
|
|
|
* |
|
1880
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1881
|
|
|
* @author Julio Montoya |
|
1882
|
|
|
* |
|
1883
|
|
|
* @version March 2007 |
|
1884
|
|
|
*/ |
|
1885
|
|
|
public static function delete_survey_question_option( |
|
1886
|
|
|
$survey_id, |
|
1887
|
|
|
$question_id, |
|
1888
|
|
|
$shared = false |
|
1889
|
|
|
) { |
|
1890
|
|
|
$course_id = api_get_course_int_id(); |
|
1891
|
|
|
$course_condition = " c_id = $course_id AND "; |
|
1892
|
|
|
|
|
1893
|
|
|
// Table definitions |
|
1894
|
|
|
$table = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
|
1895
|
|
|
if ($shared) { |
|
1896
|
|
|
$course_condition = ''; |
|
1897
|
|
|
$table = Database::get_main_table(TABLE_MAIN_SHARED_SURVEY_QUESTION_OPTION); |
|
1898
|
|
|
} |
|
1899
|
|
|
|
|
1900
|
|
|
// Deleting the options of the survey questions |
|
1901
|
|
|
$sql = "DELETE FROM $table |
|
1902
|
|
|
WHERE |
|
1903
|
|
|
$course_condition survey_id='".intval($survey_id)."' AND |
|
1904
|
|
|
question_id='".intval($question_id)."'"; |
|
1905
|
|
|
Database::query($sql); |
|
1906
|
|
|
|
|
1907
|
|
|
return true; |
|
1908
|
|
|
} |
|
1909
|
|
|
|
|
1910
|
|
|
/** |
|
1911
|
|
|
* SURVEY ANSWERS FUNCTIONS. |
|
1912
|
|
|
*/ |
|
1913
|
|
|
|
|
1914
|
|
|
/** |
|
1915
|
|
|
* This function deletes all the answers anyone has given on this survey |
|
1916
|
|
|
* This function is normally only called when a survey is deleted. |
|
1917
|
|
|
* |
|
1918
|
|
|
* @param $survey_id the id of the survey that has to be deleted |
|
1919
|
|
|
* |
|
1920
|
|
|
* @return true |
|
1921
|
|
|
* |
|
1922
|
|
|
* @todo write the function |
|
1923
|
|
|
* |
|
1924
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1925
|
|
|
* |
|
1926
|
|
|
* @version January 2007,december 2008 |
|
1927
|
|
|
*/ |
|
1928
|
|
|
public static function delete_all_survey_answers($survey_id) |
|
1929
|
|
|
{ |
|
1930
|
|
|
$course_id = api_get_course_int_id(); |
|
1931
|
|
|
$table = Database::get_course_table(TABLE_SURVEY_ANSWER); |
|
1932
|
|
|
$survey_id = (int) $survey_id; |
|
1933
|
|
|
$sql = "DELETE FROM $table |
|
1934
|
|
|
WHERE c_id = $course_id AND survey_id = $survey_id"; |
|
1935
|
|
|
Database::query($sql); |
|
1936
|
|
|
|
|
1937
|
|
|
return true; |
|
1938
|
|
|
} |
|
1939
|
|
|
|
|
1940
|
|
|
/** |
|
1941
|
|
|
* @param int $user_id |
|
1942
|
|
|
* @param int $survey_id |
|
1943
|
|
|
* @param int $course_id |
|
1944
|
|
|
* |
|
1945
|
|
|
* @return bool |
|
1946
|
|
|
*/ |
|
1947
|
|
|
public static function is_user_filled_survey($user_id, $survey_id, $course_id) |
|
1948
|
|
|
{ |
|
1949
|
|
|
$table = Database::get_course_table(TABLE_SURVEY_ANSWER); |
|
1950
|
|
|
$user_id = (int) $user_id; |
|
1951
|
|
|
$course_id = (int) $course_id; |
|
1952
|
|
|
$survey_id = (int) $survey_id; |
|
1953
|
|
|
|
|
1954
|
|
|
$sql = "SELECT DISTINCT user |
|
1955
|
|
|
FROM $table |
|
1956
|
|
|
WHERE |
|
1957
|
|
|
c_id = $course_id AND |
|
1958
|
|
|
user = $user_id AND |
|
1959
|
|
|
survey_id = $survey_id"; |
|
1960
|
|
|
$result = Database::query($sql); |
|
1961
|
|
|
if (Database::num_rows($result)) { |
|
1962
|
|
|
return true; |
|
1963
|
|
|
} |
|
1964
|
|
|
|
|
1965
|
|
|
return false; |
|
1966
|
|
|
} |
|
1967
|
|
|
|
|
1968
|
|
|
/** |
|
1969
|
|
|
* This function gets all the persons who have filled the survey. |
|
1970
|
|
|
* |
|
1971
|
|
|
* @param int $survey_id |
|
1972
|
|
|
* |
|
1973
|
|
|
* @return array |
|
1974
|
|
|
* |
|
1975
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
|
1976
|
|
|
* |
|
1977
|
|
|
* @version February 2007 |
|
1978
|
|
|
*/ |
|
1979
|
|
|
public static function get_people_who_filled_survey( |
|
1980
|
|
|
$survey_id, |
|
1981
|
|
|
$all_user_info = false, |
|
1982
|
|
|
$course_id = null |
|
1983
|
|
|
) { |
|
1984
|
|
|
// Database table definition |
|
1985
|
|
|
$table_survey_answer = Database::get_course_table(TABLE_SURVEY_ANSWER); |
|
1986
|
|
|
$table_user = Database::get_main_table(TABLE_MAIN_USER); |
|
1987
|
|
|
|
|
1988
|
|
|
// Variable initialisation |
|
1989
|
|
|
$return = []; |
|
1990
|
|
|
|
|
1991
|
|
|
if (empty($course_id)) { |
|
1992
|
|
|
$course_id = api_get_course_int_id(); |
|
1993
|
|
|
} else { |
|
1994
|
|
|
$course_id = (int) $course_id; |
|
1995
|
|
|
} |
|
1996
|
|
|
|
|
1997
|
|
|
$survey_id = (int) $survey_id; |
|
1998
|
|
|
|
|
1999
|
|
|
if ($all_user_info) { |
|
2000
|
|
|
$order_clause = api_sort_by_first_name() |
|
2001
|
|
|
? ' ORDER BY user.firstname, user.lastname' |
|
2002
|
|
|
: ' ORDER BY user.lastname, user.firstname'; |
|
2003
|
|
|
$sql = "SELECT DISTINCT |
|
2004
|
|
|
answered_user.user as invited_user, |
|
2005
|
|
|
user.firstname, |
|
2006
|
|
|
user.lastname, |
|
2007
|
|
|
user.id as user_id |
|
2008
|
|
|
FROM $table_survey_answer answered_user |
|
2009
|
|
|
LEFT JOIN $table_user as user ON answered_user.user = user.id |
|
2010
|
|
|
WHERE |
|
2011
|
|
|
answered_user.c_id = $course_id AND |
|
2012
|
|
|
survey_id= '".$survey_id."' ". |
|
2013
|
|
|
$order_clause; |
|
2014
|
|
|
} else { |
|
2015
|
|
|
$sql = "SELECT DISTINCT user FROM $table_survey_answer |
|
2016
|
|
|
WHERE c_id = $course_id AND survey_id= '".$survey_id."' "; |
|
2017
|
|
|
|
|
2018
|
|
|
if (api_get_configuration_value('survey_anonymous_show_answered')) { |
|
2019
|
|
|
$tblInvitation = Database::get_course_table(TABLE_SURVEY_INVITATION); |
|
2020
|
|
|
$tblSurvey = Database::get_course_table(TABLE_SURVEY); |
|
2021
|
|
|
|
|
2022
|
|
|
$sql = "SELECT i.user FROM $tblInvitation i |
|
2023
|
|
|
INNER JOIN $tblSurvey s |
|
2024
|
|
|
ON i.survey_code = s.code |
|
2025
|
|
|
AND i.c_id = s.c_id |
|
2026
|
|
|
AND i.session_id = s.session_id |
|
2027
|
|
|
WHERE i.answered IS TRUE AND s.iid = $survey_id"; |
|
2028
|
|
|
} |
|
2029
|
|
|
} |
|
2030
|
|
|
|
|
2031
|
|
|
$res = Database::query($sql); |
|
2032
|
|
|
while ($row = Database::fetch_array($res, 'ASSOC')) { |
|
2033
|
|
|
if ($all_user_info) { |
|
2034
|
|
|
$userInfo = api_get_user_info($row['user_id']); |
|
2035
|
|
|
$row['user_info'] = $userInfo; |
|
2036
|
|
|
$return[] = $row; |
|
2037
|
|
|
} else { |
|
2038
|
|
|
$return[] = $row['user']; |
|
2039
|
|
|
} |
|
2040
|
|
|
} |
|
2041
|
|
|
|
|
2042
|
|
|
return $return; |
|
2043
|
|
|
} |
|
2044
|
|
|
|
|
2045
|
|
|
/** |
|
2046
|
|
|
* @return bool |
|
2047
|
|
|
*/ |
|
2048
|
|
|
public static function survey_generation_hash_available() |
|
2049
|
|
|
{ |
|
2050
|
|
|
if (extension_loaded('mcrypt')) { |
|
2051
|
|
|
return true; |
|
2052
|
|
|
} |
|
2053
|
|
|
|
|
2054
|
|
|
return false; |
|
2055
|
|
|
} |
|
2056
|
|
|
|
|
2057
|
|
|
/** |
|
2058
|
|
|
* @param int $survey_id |
|
2059
|
|
|
* @param int $course_id |
|
2060
|
|
|
* @param int $session_id |
|
2061
|
|
|
* @param int $group_id |
|
2062
|
|
|
* |
|
2063
|
|
|
* @return string |
|
2064
|
|
|
*/ |
|
2065
|
|
|
public static function generate_survey_hash($survey_id, $course_id, $session_id, $group_id) |
|
2066
|
|
|
{ |
|
2067
|
|
|
return hash('sha512', api_get_security_key().'_'.$course_id.'_'.$session_id.'_'.$group_id.'_'.$survey_id); |
|
2068
|
|
|
} |
|
2069
|
|
|
|
|
2070
|
|
|
/** |
|
2071
|
|
|
* @param int $survey_id |
|
2072
|
|
|
* @param int $course_id |
|
2073
|
|
|
* @param int $session_id |
|
2074
|
|
|
* @param int $group_id |
|
2075
|
|
|
* @param string $hash |
|
2076
|
|
|
* |
|
2077
|
|
|
* @return bool |
|
2078
|
|
|
*/ |
|
2079
|
|
|
public static function validate_survey_hash($survey_id, $course_id, $session_id, $group_id, $hash) |
|
2080
|
|
|
{ |
|
2081
|
|
|
$generatedHash = self::generate_survey_hash($survey_id, $course_id, $session_id, $group_id); |
|
2082
|
|
|
if ($generatedHash == $hash) { |
|
2083
|
|
|
return true; |
|
2084
|
|
|
} |
|
2085
|
|
|
|
|
2086
|
|
|
return false; |
|
2087
|
|
|
} |
|
2088
|
|
|
|
|
2089
|
|
|
/** |
|
2090
|
|
|
* @param int $survey_id |
|
2091
|
|
|
* @param int $course_id |
|
2092
|
|
|
* @param int $session_id |
|
2093
|
|
|
* @param int $group_id |
|
2094
|
|
|
* |
|
2095
|
|
|
* @return string |
|
2096
|
|
|
*/ |
|
2097
|
|
|
public static function generate_survey_link( |
|
2098
|
|
|
$survey_id, |
|
2099
|
|
|
$course_id, |
|
2100
|
|
|
$session_id, |
|
2101
|
|
|
$group_id |
|
2102
|
|
|
) { |
|
2103
|
|
|
$code = self::generate_survey_hash( |
|
2104
|
|
|
$survey_id, |
|
2105
|
|
|
$course_id, |
|
2106
|
|
|
$session_id, |
|
2107
|
|
|
$group_id |
|
2108
|
|
|
); |
|
2109
|
|
|
|
|
2110
|
|
|
return api_get_path(WEB_CODE_PATH).'survey/link.php?h='.$code.'&i='.$survey_id.'&c='.intval($course_id).'&s=' |
|
2111
|
|
|
.intval($session_id).'&g='.$group_id; |
|
2112
|
|
|
} |
|
2113
|
|
|
|
|
2114
|
|
|
/** |
|
2115
|
|
|
* Check if the current user has mandatory surveys no-answered |
|
2116
|
|
|
* and redirect to fill the first found survey. |
|
2117
|
|
|
*/ |
|
2118
|
|
|
public static function protectByMandatory() |
|
2119
|
|
|
{ |
|
2120
|
|
|
if (false !== strpos($_SERVER['SCRIPT_NAME'], 'fillsurvey.php')) { |
|
2121
|
|
|
return; |
|
2122
|
|
|
} |
|
2123
|
|
|
|
|
2124
|
|
|
$userId = api_get_user_id(); |
|
2125
|
|
|
$courseId = api_get_course_int_id(); |
|
2126
|
|
|
$sessionId = api_get_session_id(); |
|
2127
|
|
|
|
|
2128
|
|
|
if (!$userId) { |
|
2129
|
|
|
return; |
|
2130
|
|
|
} |
|
2131
|
|
|
|
|
2132
|
|
|
if (!$courseId) { |
|
2133
|
|
|
return; |
|
2134
|
|
|
} |
|
2135
|
|
|
|
|
2136
|
|
|
try { |
|
2137
|
|
|
/** @var CSurveyInvitation $invitation */ |
|
2138
|
|
|
$invitation = Database::getManager() |
|
2139
|
|
|
->createQuery(" |
|
2140
|
|
|
SELECT i FROM ChamiloCourseBundle:CSurveyInvitation i |
|
2141
|
|
|
INNER JOIN ChamiloCourseBundle:CSurvey s |
|
2142
|
|
|
WITH (s.code = i.surveyCode AND s.cId = i.cId AND s.sessionId = i.sessionId) |
|
2143
|
|
|
INNER JOIN ChamiloCoreBundle:ExtraFieldValues efv WITH efv.itemId = s.iid |
|
2144
|
|
|
INNER JOIN ChamiloCoreBundle:ExtraField ef WITH efv.field = ef.id |
|
2145
|
|
|
WHERE |
|
2146
|
|
|
i.answered = 0 AND |
|
2147
|
|
|
i.cId = :course AND |
|
2148
|
|
|
i.user = :user AND |
|
2149
|
|
|
i.sessionId = :session AND |
|
2150
|
|
|
:now BETWEEN s.availFrom AND s.availTill AND |
|
2151
|
|
|
ef.variable = :variable AND |
|
2152
|
|
|
efv.value = 1 AND |
|
2153
|
|
|
s.surveyType != 3 |
|
2154
|
|
|
ORDER BY s.availTill ASC |
|
2155
|
|
|
") |
|
2156
|
|
|
->setMaxResults(1) |
|
2157
|
|
|
->setParameters([ |
|
2158
|
|
|
'course' => $courseId, |
|
2159
|
|
|
'user' => $userId, |
|
2160
|
|
|
'session' => $sessionId, |
|
2161
|
|
|
'now' => new DateTime('UTC', new DateTimeZone('UTC')), |
|
2162
|
|
|
'variable' => 'is_mandatory', |
|
2163
|
|
|
]) |
|
2164
|
|
|
->getSingleResult(); |
|
2165
|
|
|
} catch (Exception $e) { |
|
2166
|
|
|
$invitation = null; |
|
2167
|
|
|
} |
|
2168
|
|
|
|
|
2169
|
|
|
if (!$invitation) { |
|
2170
|
|
|
return; |
|
2171
|
|
|
} |
|
2172
|
|
|
|
|
2173
|
|
|
Display::addFlash( |
|
2174
|
|
|
Display::return_message(get_lang('MandatorySurveyNoAnswered'), 'warning') |
|
2175
|
|
|
); |
|
2176
|
|
|
|
|
2177
|
|
|
$url = SurveyUtil::generateFillSurveyLink( |
|
2178
|
|
|
$invitation->getInvitationCode(), |
|
2179
|
|
|
api_get_course_info(), |
|
2180
|
|
|
api_get_session_id() |
|
2181
|
|
|
); |
|
2182
|
|
|
|
|
2183
|
|
|
header('Location: '.$url); |
|
2184
|
|
|
exit; |
|
2185
|
|
|
} |
|
2186
|
|
|
|
|
2187
|
|
|
/** |
|
2188
|
|
|
* This function empty surveys (invitations and answers). |
|
2189
|
|
|
* |
|
2190
|
|
|
* @param int $surveyId id of the survey to empty |
|
2191
|
|
|
* |
|
2192
|
|
|
* @return bool |
|
2193
|
|
|
*/ |
|
2194
|
|
|
public static function emptySurveyFromId($surveyId) |
|
2195
|
|
|
{ |
|
2196
|
|
|
// Database table definitions |
|
2197
|
|
|
$surveyInvitationTable = Database::get_course_table(TABLE_SURVEY_INVITATION); |
|
2198
|
|
|
$surveyAnswerTable = Database::get_course_table(TABLE_SURVEY_ANSWER); |
|
2199
|
|
|
$surveyTable = Database::get_course_table(TABLE_SURVEY); |
|
2200
|
|
|
$surveyId = (int) $surveyId; |
|
2201
|
|
|
$surveyData = self::get_survey($surveyId); |
|
2202
|
|
|
if (empty($surveyData)) { |
|
2203
|
|
|
return false; |
|
2204
|
|
|
} |
|
2205
|
|
|
|
|
2206
|
|
|
$surveyCode = $surveyData['survey_code']; |
|
2207
|
|
|
$courseId = (int) $surveyData['c_id']; |
|
2208
|
|
|
$sessionId = (int) $surveyData['session_id']; |
|
2209
|
|
|
|
|
2210
|
|
|
$sql = "DELETE FROM $surveyInvitationTable |
|
2211
|
|
|
WHERE session_id = $sessionId AND c_id = $courseId AND survey_code = '$surveyCode' "; |
|
2212
|
|
|
Database::query($sql); |
|
2213
|
|
|
|
|
2214
|
|
|
$sql = "DELETE FROM $surveyAnswerTable |
|
2215
|
|
|
WHERE survey_id = $surveyId AND c_id = $courseId "; |
|
2216
|
|
|
Database::query($sql); |
|
2217
|
|
|
|
|
2218
|
|
|
$sql = "UPDATE $surveyTable |
|
2219
|
|
|
SET invited = 0, answered = 0 |
|
2220
|
|
|
WHERE survey_id = $surveyId AND c_id = $courseId AND session_id = $sessionId "; |
|
2221
|
|
|
Database::query($sql); |
|
2222
|
|
|
|
|
2223
|
|
|
return true; |
|
2224
|
|
|
} |
|
2225
|
|
|
|
|
2226
|
|
|
/** |
|
2227
|
|
|
* Copy survey specifying course ID and session ID where will be copied. |
|
2228
|
|
|
* |
|
2229
|
|
|
* @param int $surveyId |
|
2230
|
|
|
* @param int $targetCourseId target course id |
|
2231
|
|
|
* @param int $targetSessionId target session id |
|
2232
|
|
|
* |
|
2233
|
|
|
* @return bool|int when fails or return the new survey id |
|
2234
|
|
|
*/ |
|
2235
|
|
|
public static function copySurveySession( |
|
2236
|
|
|
$surveyId, |
|
2237
|
|
|
$targetCourseId, |
|
2238
|
|
|
$targetSessionId |
|
2239
|
|
|
) { |
|
2240
|
|
|
// Database table definitions |
|
2241
|
|
|
$surveyTable = Database::get_course_table(TABLE_SURVEY); |
|
2242
|
|
|
$surveyQuestionGroupTable = Database::get_course_table(TABLE_SURVEY_QUESTION_GROUP); |
|
2243
|
|
|
$surveyQuestionTable = Database::get_course_table(TABLE_SURVEY_QUESTION); |
|
2244
|
|
|
$surveyOptionsTable = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
|
2245
|
|
|
$surveyId = (int) $surveyId; |
|
2246
|
|
|
$targetCourseId = (int) $targetCourseId; |
|
2247
|
|
|
$targetSessionId = (int) $targetSessionId; |
|
2248
|
|
|
|
|
2249
|
|
|
$surveyData = self::get_survey($surveyId, 0, '', true); |
|
2250
|
|
|
if (empty($surveyData) || empty($targetCourseId)) { |
|
2251
|
|
|
return false; |
|
2252
|
|
|
} |
|
2253
|
|
|
|
|
2254
|
|
|
$originalCourseId = $surveyData['c_id']; |
|
2255
|
|
|
$originalSessionId = $surveyData['session_id']; |
|
2256
|
|
|
|
|
2257
|
|
|
$surveyData['code'] = self::generate_unique_code($surveyData['code']); |
|
2258
|
|
|
$surveyData['c_id'] = $targetCourseId; |
|
2259
|
|
|
$surveyData['session_id'] = $targetSessionId; |
|
2260
|
|
|
// Add a "Copy" suffix if copied inside the same course |
|
2261
|
|
|
if ($targetCourseId == $originalCourseId) { |
|
2262
|
|
|
$surveyData['title'] = $surveyData['title'].' '.get_lang('Copy'); |
|
2263
|
|
|
} |
|
2264
|
|
|
unset($surveyData['iid']); |
|
2265
|
|
|
unset($surveyData['id']); |
|
2266
|
|
|
|
|
2267
|
|
|
$newSurveyId = Database::insert($surveyTable, $surveyData); |
|
2268
|
|
|
|
|
2269
|
|
|
if ($newSurveyId) { |
|
|
|
|
|
|
2270
|
|
|
$sql = "UPDATE $surveyTable SET survey_id = $newSurveyId |
|
2271
|
|
|
WHERE iid = $newSurveyId"; |
|
2272
|
|
|
Database::query($sql); |
|
2273
|
|
|
|
|
2274
|
|
|
$sql = "SELECT * FROM $surveyQuestionGroupTable |
|
2275
|
|
|
WHERE c_id = $originalCourseId AND survey_id = $surveyId"; |
|
2276
|
|
|
$res = Database::query($sql); |
|
2277
|
|
|
while ($row = Database::fetch_array($res, 'ASSOC')) { |
|
2278
|
|
|
$params = [ |
|
2279
|
|
|
'c_id' => $targetCourseId, |
|
2280
|
|
|
'name' => $row['name'], |
|
2281
|
|
|
'description' => $row['description'], |
|
2282
|
|
|
'survey_id' => $newSurveyId, |
|
2283
|
|
|
]; |
|
2284
|
|
|
$insertId = Database::insert($surveyQuestionGroupTable, $params); |
|
2285
|
|
|
if ($insertId) { |
|
|
|
|
|
|
2286
|
|
|
$sql = "UPDATE $surveyQuestionGroupTable SET id = iid WHERE iid = $insertId"; |
|
2287
|
|
|
Database::query($sql); |
|
2288
|
|
|
$group_id[$row['id']] = $insertId; |
|
2289
|
|
|
} |
|
2290
|
|
|
} |
|
2291
|
|
|
|
|
2292
|
|
|
// Get questions |
|
2293
|
|
|
$sql = "SELECT * FROM $surveyQuestionTable |
|
2294
|
|
|
WHERE c_id = $originalCourseId AND survey_id = $surveyId"; |
|
2295
|
|
|
$res = Database::query($sql); |
|
2296
|
|
|
while ($row = Database::fetch_array($res, 'ASSOC')) { |
|
2297
|
|
|
$params = [ |
|
2298
|
|
|
'c_id' => $targetCourseId, |
|
2299
|
|
|
'survey_id' => $newSurveyId, |
|
2300
|
|
|
'survey_question' => $row['survey_question'], |
|
2301
|
|
|
'survey_question_comment' => $row['survey_question_comment'], |
|
2302
|
|
|
'type' => $row['type'], |
|
2303
|
|
|
'display' => $row['display'], |
|
2304
|
|
|
'sort' => $row['sort'], |
|
2305
|
|
|
'shared_question_id' => $row['shared_question_id'], |
|
2306
|
|
|
'max_value' => $row['max_value'], |
|
2307
|
|
|
'survey_group_pri' => $row['survey_group_pri'], |
|
2308
|
|
|
'survey_group_sec1' => $row['survey_group_sec1'], |
|
2309
|
|
|
'survey_group_sec2' => $row['survey_group_sec2'], |
|
2310
|
|
|
]; |
|
2311
|
|
|
|
|
2312
|
|
|
if (api_get_configuration_value('allow_required_survey_questions')) { |
|
2313
|
|
|
if (isset($row['is_required'])) { |
|
2314
|
|
|
$params['is_required'] = $row['is_required']; |
|
2315
|
|
|
} |
|
2316
|
|
|
} |
|
2317
|
|
|
|
|
2318
|
|
|
$insertId = Database::insert($surveyQuestionTable, $params); |
|
2319
|
|
|
if ($insertId) { |
|
|
|
|
|
|
2320
|
|
|
$sql = "UPDATE $surveyQuestionTable |
|
2321
|
|
|
SET question_id = iid |
|
2322
|
|
|
WHERE iid = $insertId"; |
|
2323
|
|
|
Database::query($sql); |
|
2324
|
|
|
|
|
2325
|
|
|
$question_id[$row['question_id']] = $insertId; |
|
2326
|
|
|
} |
|
2327
|
|
|
} |
|
2328
|
|
|
|
|
2329
|
|
|
// Get questions options |
|
2330
|
|
|
$sql = "SELECT * FROM $surveyOptionsTable |
|
2331
|
|
|
WHERE survey_id = $surveyId AND c_id = $originalCourseId"; |
|
2332
|
|
|
|
|
2333
|
|
|
$res = Database::query($sql); |
|
2334
|
|
|
while ($row = Database::fetch_array($res, 'ASSOC')) { |
|
2335
|
|
|
$params = [ |
|
2336
|
|
|
'c_id' => $targetCourseId, |
|
2337
|
|
|
'question_id' => $question_id[$row['question_id']], |
|
|
|
|
|
|
2338
|
|
|
'survey_id' => $newSurveyId, |
|
2339
|
|
|
'option_text' => $row['option_text'], |
|
2340
|
|
|
'sort' => $row['sort'], |
|
2341
|
|
|
'value' => $row['value'], |
|
2342
|
|
|
]; |
|
2343
|
|
|
$insertId = Database::insert($surveyOptionsTable, $params); |
|
2344
|
|
|
if ($insertId) { |
|
|
|
|
|
|
2345
|
|
|
$sql = "UPDATE $surveyOptionsTable SET question_option_id = $insertId WHERE iid = $insertId"; |
|
2346
|
|
|
Database::query($sql); |
|
2347
|
|
|
} |
|
2348
|
|
|
} |
|
2349
|
|
|
|
|
2350
|
|
|
return $newSurveyId; |
|
2351
|
|
|
} |
|
2352
|
|
|
|
|
2353
|
|
|
return false; |
|
2354
|
|
|
} |
|
2355
|
|
|
|
|
2356
|
|
|
/** |
|
2357
|
|
|
* Copy/duplicate one question (into the same survey). |
|
2358
|
|
|
* Note: Relies on the question iid to find all necessary info. |
|
2359
|
|
|
* |
|
2360
|
|
|
* @param int $questionId |
|
2361
|
|
|
* |
|
2362
|
|
|
* @return int The new question's iid, or 0 on error |
|
2363
|
|
|
*/ |
|
2364
|
|
|
public static function copyQuestion($questionId) |
|
2365
|
|
|
{ |
|
2366
|
|
|
if (empty($questionId)) { |
|
2367
|
|
|
return 0; |
|
2368
|
|
|
} |
|
2369
|
|
|
$questionId = (int) $questionId; |
|
2370
|
|
|
$questionTable = Database::get_course_table(TABLE_SURVEY_QUESTION); |
|
2371
|
|
|
$optionsTable = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
|
2372
|
|
|
|
|
2373
|
|
|
// Get questions |
|
2374
|
|
|
$sql = "SELECT * FROM $questionTable WHERE iid = $questionId"; |
|
2375
|
|
|
$res = Database::query($sql); |
|
2376
|
|
|
if (false == $res) { |
|
2377
|
|
|
// Could not find this question |
|
2378
|
|
|
return 0; |
|
2379
|
|
|
} |
|
2380
|
|
|
$row = Database::fetch_array($res, 'ASSOC'); |
|
2381
|
|
|
$params = [ |
|
2382
|
|
|
'c_id' => $row['c_id'], |
|
2383
|
|
|
'survey_id' => $row['survey_id'], |
|
2384
|
|
|
'survey_question' => trim($row['survey_question']), |
|
2385
|
|
|
'survey_question_comment' => $row['survey_question_comment'], |
|
2386
|
|
|
'type' => $row['type'], |
|
2387
|
|
|
'display' => $row['display'], |
|
2388
|
|
|
'shared_question_id' => $row['shared_question_id'], |
|
2389
|
|
|
'max_value' => $row['max_value'], |
|
2390
|
|
|
'survey_group_pri' => $row['survey_group_pri'], |
|
2391
|
|
|
'survey_group_sec1' => $row['survey_group_sec1'], |
|
2392
|
|
|
'survey_group_sec2' => $row['survey_group_sec2'], |
|
2393
|
|
|
]; |
|
2394
|
|
|
if (api_get_configuration_value('allow_required_survey_questions')) { |
|
2395
|
|
|
if (isset($row['is_required'])) { |
|
2396
|
|
|
$params['is_required'] = $row['is_required']; |
|
2397
|
|
|
} |
|
2398
|
|
|
} |
|
2399
|
|
|
// Get question position |
|
2400
|
|
|
$sqlSort = "SELECT max(sort) as sort FROM $questionTable |
|
2401
|
|
|
WHERE survey_id = ".$row['survey_id']; |
|
2402
|
|
|
$resSort = Database::query($sqlSort); |
|
2403
|
|
|
$rowSort = Database::fetch_assoc($resSort); |
|
2404
|
|
|
$params['sort'] = $rowSort['sort'] + 1; |
|
2405
|
|
|
// Insert the new question |
|
2406
|
|
|
$insertId = Database::insert($questionTable, $params); |
|
2407
|
|
|
if (false == $insertId) { |
|
|
|
|
|
|
2408
|
|
|
return 0; |
|
2409
|
|
|
} |
|
2410
|
|
|
// Normalize question_id with iid |
|
2411
|
|
|
$sql = "UPDATE $questionTable |
|
2412
|
|
|
SET question_id = iid |
|
2413
|
|
|
WHERE iid = $insertId"; |
|
2414
|
|
|
Database::query($sql); |
|
2415
|
|
|
|
|
2416
|
|
|
// Get questions options |
|
2417
|
|
|
$sql = "SELECT * FROM $optionsTable WHERE question_id = $questionId"; |
|
2418
|
|
|
$res = Database::query($sql); |
|
2419
|
|
|
while ($row = Database::fetch_assoc($res)) { |
|
2420
|
|
|
$params = [ |
|
2421
|
|
|
'c_id' => $row['c_id'], |
|
2422
|
|
|
'question_id' => $insertId, |
|
2423
|
|
|
'survey_id' => $row['survey_id'], |
|
2424
|
|
|
'option_text' => $row['option_text'], |
|
2425
|
|
|
'sort' => $row['sort'], |
|
2426
|
|
|
'value' => $row['value'], |
|
2427
|
|
|
]; |
|
2428
|
|
|
$optionId = Database::insert($optionsTable, $params); |
|
2429
|
|
|
if ($optionId) { |
|
|
|
|
|
|
2430
|
|
|
$sql = "UPDATE $optionsTable SET question_option_id = $optionId WHERE iid = $optionId"; |
|
2431
|
|
|
Database::query($sql); |
|
2432
|
|
|
} |
|
2433
|
|
|
} |
|
2434
|
|
|
|
|
2435
|
|
|
return $insertId; |
|
2436
|
|
|
} |
|
2437
|
|
|
|
|
2438
|
|
|
/** |
|
2439
|
|
|
* @param array $surveyData |
|
2440
|
|
|
* |
|
2441
|
|
|
* @return bool |
|
2442
|
|
|
*/ |
|
2443
|
|
|
public static function removeMultiplicateQuestions($surveyData) |
|
2444
|
|
|
{ |
|
2445
|
|
|
if (empty($surveyData)) { |
|
2446
|
|
|
return false; |
|
2447
|
|
|
} |
|
2448
|
|
|
$surveyId = $surveyData['survey_id']; |
|
2449
|
|
|
$courseId = $surveyData['c_id']; |
|
2450
|
|
|
|
|
2451
|
|
|
if (empty($surveyId) || empty($courseId)) { |
|
2452
|
|
|
return false; |
|
2453
|
|
|
} |
|
2454
|
|
|
|
|
2455
|
|
|
$questions = self::get_questions($surveyId); |
|
2456
|
|
|
foreach ($questions as $question) { |
|
2457
|
|
|
// Questions marked with "geneated" were created using the "multiplicate" feature. |
|
2458
|
|
|
if ($question['survey_question_comment'] === 'generated') { |
|
2459
|
|
|
self::delete_survey_question($surveyId, $question['question_id']); |
|
2460
|
|
|
} |
|
2461
|
|
|
} |
|
2462
|
|
|
} |
|
2463
|
|
|
|
|
2464
|
|
|
/** |
|
2465
|
|
|
* @param array $surveyData |
|
2466
|
|
|
* @param string $type by_class or by_user |
|
2467
|
|
|
* |
|
2468
|
|
|
* @return bool |
|
2469
|
|
|
*/ |
|
2470
|
|
|
public static function multiplicateQuestions($surveyData, $type) |
|
2471
|
|
|
{ |
|
2472
|
|
|
if (empty($surveyData)) { |
|
2473
|
|
|
return false; |
|
2474
|
|
|
} |
|
2475
|
|
|
$surveyId = $surveyData['survey_id']; |
|
2476
|
|
|
$courseId = $surveyData['c_id']; |
|
2477
|
|
|
|
|
2478
|
|
|
if (empty($surveyId) || empty($courseId)) { |
|
2479
|
|
|
return false; |
|
2480
|
|
|
} |
|
2481
|
|
|
|
|
2482
|
|
|
$questions = self::get_questions($surveyId); |
|
2483
|
|
|
|
|
2484
|
|
|
if (empty($questions)) { |
|
2485
|
|
|
return false; |
|
2486
|
|
|
} |
|
2487
|
|
|
|
|
2488
|
|
|
$extraFieldValue = new ExtraFieldValue('survey'); |
|
2489
|
|
|
$groupData = $extraFieldValue->get_values_by_handler_and_field_variable($surveyId, 'group_id'); |
|
2490
|
|
|
$groupId = null; |
|
2491
|
|
|
if ($groupData && !empty($groupData['value'])) { |
|
2492
|
|
|
$groupId = (int) $groupData['value']; |
|
2493
|
|
|
} |
|
2494
|
|
|
switch ($type) { |
|
2495
|
|
|
case 'by_class': |
|
2496
|
|
|
if (null === $groupId) { |
|
2497
|
|
|
$obj = new UserGroup(); |
|
2498
|
|
|
$options['where'] = [' usergroup.course_id = ? ' => $courseId]; |
|
|
|
|
|
|
2499
|
|
|
$classList = $obj->getUserGroupInCourse($options); |
|
2500
|
|
|
$classToParse = []; |
|
2501
|
|
|
foreach ($classList as $class) { |
|
2502
|
|
|
$users = $obj->get_users_by_usergroup($class['id']); |
|
2503
|
|
|
if (empty($users)) { |
|
2504
|
|
|
continue; |
|
2505
|
|
|
} |
|
2506
|
|
|
$classToParse[] = [ |
|
2507
|
|
|
'name' => $class['name'], |
|
2508
|
|
|
'users' => $users, |
|
2509
|
|
|
]; |
|
2510
|
|
|
} |
|
2511
|
|
|
self::parseMultiplicateUserList($classToParse, $questions, $courseId, $surveyData, true); |
|
2512
|
|
|
} else { |
|
2513
|
|
|
$groupInfo = GroupManager::get_group_properties($groupId); |
|
2514
|
|
|
if (!empty($groupInfo)) { |
|
2515
|
|
|
$users = GroupManager::getStudents($groupInfo['iid'], true); |
|
2516
|
|
|
if (!empty($users)) { |
|
2517
|
|
|
$users = array_column($users, 'id'); |
|
2518
|
|
|
self::parseMultiplicateUserList( |
|
2519
|
|
|
[ |
|
2520
|
|
|
[ |
|
2521
|
|
|
'name' => $groupInfo['name'], |
|
2522
|
|
|
'users' => $users, |
|
2523
|
|
|
], |
|
2524
|
|
|
], |
|
2525
|
|
|
$questions, |
|
2526
|
|
|
$courseId, |
|
2527
|
|
|
$surveyData, |
|
2528
|
|
|
false |
|
2529
|
|
|
); |
|
2530
|
|
|
} |
|
2531
|
|
|
} |
|
2532
|
|
|
} |
|
2533
|
|
|
break; |
|
2534
|
|
|
case 'by_user': |
|
2535
|
|
|
if (null === $groupId) { |
|
2536
|
|
|
$sessionId = api_get_session_id(); |
|
2537
|
|
|
$users = CourseManager::get_student_list_from_course_code( |
|
2538
|
|
|
api_get_course_id(), |
|
2539
|
|
|
!empty($sessionId), |
|
2540
|
|
|
$sessionId |
|
2541
|
|
|
); |
|
2542
|
|
|
if (!empty($users)) { |
|
2543
|
|
|
$users = array_column($users, 'id'); |
|
2544
|
|
|
self::parseMultiplicateUserListPerUser( |
|
2545
|
|
|
[ |
|
2546
|
|
|
[ |
|
2547
|
|
|
'name' => '', |
|
2548
|
|
|
'users' => $users, |
|
2549
|
|
|
], |
|
2550
|
|
|
], |
|
2551
|
|
|
$questions, |
|
2552
|
|
|
$courseId, |
|
2553
|
|
|
$surveyData, |
|
2554
|
|
|
false |
|
2555
|
|
|
); |
|
2556
|
|
|
} |
|
2557
|
|
|
} else { |
|
2558
|
|
|
$groupInfo = GroupManager::get_group_properties($groupId); |
|
2559
|
|
|
if (!empty($groupInfo)) { |
|
2560
|
|
|
$users = GroupManager::getStudents($groupInfo['iid'], true); |
|
2561
|
|
|
if (!empty($users)) { |
|
2562
|
|
|
$users = array_column($users, 'id'); |
|
2563
|
|
|
self::parseMultiplicateUserListPerUser( |
|
2564
|
|
|
[ |
|
2565
|
|
|
[ |
|
2566
|
|
|
'name' => $groupInfo['name'], |
|
2567
|
|
|
'users' => $users, |
|
2568
|
|
|
], |
|
2569
|
|
|
], |
|
2570
|
|
|
$questions, |
|
2571
|
|
|
$courseId, |
|
2572
|
|
|
$surveyData, |
|
2573
|
|
|
false |
|
2574
|
|
|
); |
|
2575
|
|
|
} |
|
2576
|
|
|
} |
|
2577
|
|
|
} |
|
2578
|
|
|
break; |
|
2579
|
|
|
} |
|
2580
|
|
|
|
|
2581
|
|
|
return true; |
|
2582
|
|
|
} |
|
2583
|
|
|
|
|
2584
|
|
|
public static function parseMultiplicateUserList($itemList, $questions, $courseId, $surveyData, $addClassNewPage = false) |
|
2585
|
|
|
{ |
|
2586
|
|
|
if (empty($itemList) || empty($questions)) { |
|
2587
|
|
|
return false; |
|
2588
|
|
|
} |
|
2589
|
|
|
|
|
2590
|
|
|
$surveyId = $surveyData['survey_id']; |
|
2591
|
|
|
$classTag = '{{class_name}}'; |
|
2592
|
|
|
$studentTag = '{{student_full_name}}'; |
|
2593
|
|
|
$classCounter = 0; |
|
2594
|
|
|
$newQuestionList = []; |
|
2595
|
|
|
foreach ($questions as $question) { |
|
2596
|
|
|
$newQuestionList[$question['sort']] = $question; |
|
2597
|
|
|
} |
|
2598
|
|
|
ksort($newQuestionList); |
|
2599
|
|
|
|
|
2600
|
|
|
$order = api_get_configuration_value('survey_duplicate_order_by_name'); |
|
2601
|
|
|
foreach ($itemList as $class) { |
|
2602
|
|
|
$className = $class['name']; |
|
2603
|
|
|
$users = $class['users']; |
|
2604
|
|
|
$userInfoList = []; |
|
2605
|
|
|
foreach ($users as $userId) { |
|
2606
|
|
|
$userInfoList[] = api_get_user_info($userId); |
|
2607
|
|
|
} |
|
2608
|
|
|
|
|
2609
|
|
|
if ($order) { |
|
2610
|
|
|
usort( |
|
2611
|
|
|
$userInfoList, |
|
2612
|
|
|
function ($a, $b) { |
|
2613
|
|
|
return $a['lastname'] > $b['lastname']; |
|
2614
|
|
|
} |
|
2615
|
|
|
); |
|
2616
|
|
|
} |
|
2617
|
|
|
|
|
2618
|
|
|
foreach ($newQuestionList as $question) { |
|
2619
|
|
|
$text = $question['question']; |
|
2620
|
|
|
if (false !== strpos($text, $classTag)) { |
|
2621
|
|
|
$replacedText = str_replace($classTag, $className, $text); |
|
2622
|
|
|
$values = [ |
|
2623
|
|
|
'c_id' => $courseId, |
|
2624
|
|
|
'question_comment' => 'generated', |
|
2625
|
|
|
'type' => $question['type'], |
|
2626
|
|
|
'display' => $question['horizontalvertical'], |
|
2627
|
|
|
'horizontalvertical' => $question['horizontalvertical'], |
|
2628
|
|
|
'question' => $replacedText, |
|
2629
|
|
|
'survey_id' => $surveyId, |
|
2630
|
|
|
'question_id' => 0, |
|
2631
|
|
|
'shared_question_id' => 0, |
|
2632
|
|
|
'answers' => $question['answers'] ?? null, |
|
2633
|
|
|
]; |
|
2634
|
|
|
self::save_question($surveyData, $values, false); |
|
2635
|
|
|
$classCounter++; |
|
2636
|
|
|
continue; |
|
2637
|
|
|
} |
|
2638
|
|
|
|
|
2639
|
|
|
foreach ($userInfoList as $userInfo) { |
|
2640
|
|
|
if (false !== strpos($text, $studentTag)) { |
|
2641
|
|
|
$replacedText = str_replace($studentTag, $userInfo['complete_name'], $text); |
|
2642
|
|
|
$values = [ |
|
2643
|
|
|
'c_id' => $courseId, |
|
2644
|
|
|
'question_comment' => 'generated', |
|
2645
|
|
|
'type' => $question['type'], |
|
2646
|
|
|
'display' => $question['horizontalvertical'], |
|
2647
|
|
|
'maximum_score' => $question['maximum_score'], |
|
2648
|
|
|
'question' => $replacedText, |
|
2649
|
|
|
'survey_id' => $surveyId, |
|
2650
|
|
|
'question_id' => 0, |
|
2651
|
|
|
'shared_question_id' => 0, |
|
2652
|
|
|
]; |
|
2653
|
|
|
|
|
2654
|
|
|
$answers = []; |
|
2655
|
|
|
if (!empty($question['answers'])) { |
|
2656
|
|
|
foreach ($question['answers'] as $answer) { |
|
2657
|
|
|
$replacedText = str_replace($studentTag, $userInfo['complete_name'], $answer); |
|
2658
|
|
|
$answers[] = $replacedText; |
|
2659
|
|
|
} |
|
2660
|
|
|
} |
|
2661
|
|
|
$values['answers'] = $answers; |
|
2662
|
|
|
self::save_question($surveyData, $values, false); |
|
2663
|
|
|
} |
|
2664
|
|
|
} |
|
2665
|
|
|
|
|
2666
|
|
|
if ($addClassNewPage && $classCounter < count($itemList)) { |
|
2667
|
|
|
self::addGeneratedNewPage($courseId, $surveyId, $surveyData, get_lang('QuestionForNextClass')); |
|
2668
|
|
|
} |
|
2669
|
|
|
} |
|
2670
|
|
|
} |
|
2671
|
|
|
|
|
2672
|
|
|
return true; |
|
2673
|
|
|
} |
|
2674
|
|
|
|
|
2675
|
|
|
public static function parseMultiplicateUserListPerUser( |
|
2676
|
|
|
$itemList, |
|
2677
|
|
|
$questions, |
|
2678
|
|
|
$courseId, |
|
2679
|
|
|
$surveyData, |
|
2680
|
|
|
$addClassNewPage = false |
|
2681
|
|
|
) { |
|
2682
|
|
|
if (empty($itemList) || empty($questions)) { |
|
2683
|
|
|
return false; |
|
2684
|
|
|
} |
|
2685
|
|
|
|
|
2686
|
|
|
$surveyId = $surveyData['survey_id']; |
|
2687
|
|
|
$classTag = '{{class_name}}'; |
|
2688
|
|
|
$studentTag = '{{student_full_name}}'; |
|
2689
|
|
|
$classCounter = 0; |
|
2690
|
|
|
$newQuestionList = []; |
|
2691
|
|
|
foreach ($questions as $question) { |
|
2692
|
|
|
$newQuestionList[$question['sort']] = $question; |
|
2693
|
|
|
} |
|
2694
|
|
|
ksort($newQuestionList); |
|
2695
|
|
|
|
|
2696
|
|
|
$order = api_get_configuration_value('survey_duplicate_order_by_name'); |
|
2697
|
|
|
foreach ($itemList as $class) { |
|
2698
|
|
|
$className = $class['name']; |
|
2699
|
|
|
$users = $class['users']; |
|
2700
|
|
|
$userInfoList = []; |
|
2701
|
|
|
foreach ($users as $userId) { |
|
2702
|
|
|
$userInfoList[] = api_get_user_info($userId); |
|
2703
|
|
|
} |
|
2704
|
|
|
|
|
2705
|
|
|
if ($order) { |
|
2706
|
|
|
usort( |
|
2707
|
|
|
$userInfoList, |
|
2708
|
|
|
function ($a, $b) { |
|
2709
|
|
|
return $a['lastname'] > $b['lastname']; |
|
2710
|
|
|
} |
|
2711
|
|
|
); |
|
2712
|
|
|
} |
|
2713
|
|
|
|
|
2714
|
|
|
/*foreach ($newQuestionList as $question) { |
|
2715
|
|
|
$text = $question['question']; |
|
2716
|
|
|
if (false === strpos($text, $studentTag)) { |
|
2717
|
|
|
$values = [ |
|
2718
|
|
|
'c_id' => $courseId, |
|
2719
|
|
|
'question_comment' => 'generated', |
|
2720
|
|
|
'type' => $question['type'], |
|
2721
|
|
|
'display' => $question['horizontalvertical'], |
|
2722
|
|
|
'horizontalvertical' => $question['horizontalvertical'], |
|
2723
|
|
|
'question' => $text, |
|
2724
|
|
|
'survey_id' => $surveyId, |
|
2725
|
|
|
'question_id' => 0, |
|
2726
|
|
|
'shared_question_id' => 0, |
|
2727
|
|
|
'answers' => $question['answers'] ?? null, |
|
2728
|
|
|
]; |
|
2729
|
|
|
self::save_question($surveyData, $values, false); |
|
2730
|
|
|
} else { |
|
2731
|
|
|
break; |
|
2732
|
|
|
} |
|
2733
|
|
|
}*/ |
|
2734
|
|
|
|
|
2735
|
|
|
self::addGeneratedNewPage($courseId, $surveyId, $surveyData, get_lang('QuestionForNextUser')); |
|
2736
|
|
|
|
|
2737
|
|
|
$counter = 0; |
|
2738
|
|
|
foreach ($userInfoList as $userInfo) { |
|
2739
|
|
|
foreach ($newQuestionList as $question) { |
|
2740
|
|
|
$text = $question['question']; |
|
2741
|
|
|
if (false !== strpos($text, $studentTag)) { |
|
2742
|
|
|
$replacedText = str_replace($studentTag, $userInfo['complete_name'], $text); |
|
2743
|
|
|
$values = [ |
|
2744
|
|
|
'c_id' => $courseId, |
|
2745
|
|
|
'question_comment' => 'generated', |
|
2746
|
|
|
'type' => $question['type'], |
|
2747
|
|
|
'display' => $question['horizontalvertical'], |
|
2748
|
|
|
'maximum_score' => $question['maximum_score'], |
|
2749
|
|
|
'question' => $replacedText, |
|
2750
|
|
|
'survey_id' => $surveyId, |
|
2751
|
|
|
'question_id' => 0, |
|
2752
|
|
|
'shared_question_id' => 0, |
|
2753
|
|
|
]; |
|
2754
|
|
|
|
|
2755
|
|
|
$answers = []; |
|
2756
|
|
|
if (!empty($question['answers'])) { |
|
2757
|
|
|
foreach ($question['answers'] as $answer) { |
|
2758
|
|
|
$replacedText = str_replace($studentTag, $userInfo['complete_name'], $answer); |
|
2759
|
|
|
$answers[] = $replacedText; |
|
2760
|
|
|
} |
|
2761
|
|
|
} |
|
2762
|
|
|
$values['answers'] = $answers; |
|
2763
|
|
|
self::save_question($surveyData, $values, false); |
|
2764
|
|
|
} |
|
2765
|
|
|
} |
|
2766
|
|
|
$counter++; |
|
2767
|
|
|
if ($counter < count($userInfoList)) { |
|
2768
|
|
|
self::addGeneratedNewPage($courseId, $surveyId, $surveyData, get_lang('QuestionForNextUser')); |
|
2769
|
|
|
} |
|
2770
|
|
|
} |
|
2771
|
|
|
} |
|
2772
|
|
|
|
|
2773
|
|
|
return true; |
|
2774
|
|
|
} |
|
2775
|
|
|
|
|
2776
|
|
|
public static function addGeneratedNewPage($courseId, $surveyId, $surveyData, $label) |
|
2777
|
|
|
{ |
|
2778
|
|
|
// Add end page |
|
2779
|
|
|
$values = [ |
|
2780
|
|
|
'c_id' => $courseId, |
|
2781
|
|
|
'question_comment' => 'generated', |
|
2782
|
|
|
'type' => 'pagebreak', |
|
2783
|
|
|
'display' => 'horizontal', |
|
2784
|
|
|
'question' => $label, |
|
2785
|
|
|
'survey_id' => $surveyId, |
|
2786
|
|
|
'question_id' => 0, |
|
2787
|
|
|
'shared_question_id' => 0, |
|
2788
|
|
|
]; |
|
2789
|
|
|
self::save_question($surveyData, $values, false); |
|
2790
|
|
|
} |
|
2791
|
|
|
|
|
2792
|
|
|
public static function hasDependency($survey) |
|
2793
|
|
|
{ |
|
2794
|
|
|
if (false === api_get_configuration_value('survey_question_dependency')) { |
|
2795
|
|
|
return false; |
|
2796
|
|
|
} |
|
2797
|
|
|
|
|
2798
|
|
|
if (empty($survey)) { |
|
2799
|
|
|
return false; |
|
2800
|
|
|
} |
|
2801
|
|
|
|
|
2802
|
|
|
if (!isset($survey['survey_id'])) { |
|
2803
|
|
|
return false; |
|
2804
|
|
|
} |
|
2805
|
|
|
|
|
2806
|
|
|
$courseId = (int) $survey['c_id']; |
|
2807
|
|
|
$surveyId = (int) $survey['survey_id']; |
|
2808
|
|
|
|
|
2809
|
|
|
$table = Database::get_course_table(TABLE_SURVEY_QUESTION); |
|
2810
|
|
|
|
|
2811
|
|
|
$sql = "SELECT COUNT(iid) count FROM $table |
|
2812
|
|
|
WHERE |
|
2813
|
|
|
c_id = $courseId AND |
|
2814
|
|
|
survey_id = $surveyId AND |
|
2815
|
|
|
parent_option_id <> 0 |
|
2816
|
|
|
LIMIT 1 |
|
2817
|
|
|
"; |
|
2818
|
|
|
$result = Database::query($sql); |
|
2819
|
|
|
$row = Database::fetch_array($result); |
|
2820
|
|
|
|
|
2821
|
|
|
if ($row) { |
|
2822
|
|
|
return $row['count'] > 0; |
|
2823
|
|
|
} |
|
2824
|
|
|
|
|
2825
|
|
|
return false; |
|
2826
|
|
|
} |
|
2827
|
|
|
|
|
2828
|
|
|
/** |
|
2829
|
|
|
* @param array $survey |
|
2830
|
|
|
* |
|
2831
|
|
|
* @return int |
|
2832
|
|
|
*/ |
|
2833
|
|
|
public static function getCountPages($survey) |
|
2834
|
|
|
{ |
|
2835
|
|
|
if (empty($survey) || !isset($survey['iid'])) { |
|
2836
|
|
|
return 0; |
|
2837
|
|
|
} |
|
2838
|
|
|
|
|
2839
|
|
|
$courseId = (int) $survey['c_id']; |
|
2840
|
|
|
$surveyId = (int) $survey['survey_id']; |
|
2841
|
|
|
|
|
2842
|
|
|
$table = Database::get_course_table(TABLE_SURVEY_QUESTION); |
|
2843
|
|
|
|
|
2844
|
|
|
// pagebreak |
|
2845
|
|
|
$sql = "SELECT COUNT(iid) FROM $table |
|
2846
|
|
|
WHERE |
|
2847
|
|
|
survey_question NOT LIKE '%{{%' AND |
|
2848
|
|
|
type = 'pagebreak' AND |
|
2849
|
|
|
c_id = $courseId AND |
|
2850
|
|
|
survey_id = $surveyId"; |
|
2851
|
|
|
$result = Database::query($sql); |
|
2852
|
|
|
$numberPageBreaks = Database::result($result, 0, 0); |
|
2853
|
|
|
|
|
2854
|
|
|
// No pagebreak |
|
2855
|
|
|
$sql = "SELECT COUNT(iid) FROM $table |
|
2856
|
|
|
WHERE |
|
2857
|
|
|
survey_question NOT LIKE '%{{%' AND |
|
2858
|
|
|
type != 'pagebreak' AND |
|
2859
|
|
|
c_id = $courseId AND |
|
2860
|
|
|
survey_id = $surveyId"; |
|
2861
|
|
|
$result = Database::query($sql); |
|
2862
|
|
|
$countOfQuestions = Database::result($result, 0, 0); |
|
2863
|
|
|
|
|
2864
|
|
|
if (1 == $survey['one_question_per_page']) { |
|
2865
|
|
|
if (!empty($countOfQuestions)) { |
|
2866
|
|
|
return $countOfQuestions; |
|
2867
|
|
|
} |
|
2868
|
|
|
|
|
2869
|
|
|
return 1; |
|
2870
|
|
|
} |
|
2871
|
|
|
|
|
2872
|
|
|
if (empty($numberPageBreaks)) { |
|
2873
|
|
|
return 1; |
|
2874
|
|
|
} |
|
2875
|
|
|
|
|
2876
|
|
|
return $numberPageBreaks + 1; |
|
2877
|
|
|
} |
|
2878
|
|
|
|
|
2879
|
|
|
/** |
|
2880
|
|
|
* Check whether this survey has ended. If so, display message and exit rhis script. |
|
2881
|
|
|
* |
|
2882
|
|
|
* @param array $surveyData Survey data |
|
2883
|
|
|
*/ |
|
2884
|
|
|
public static function checkTimeAvailability($surveyData) |
|
2885
|
|
|
{ |
|
2886
|
|
|
if (empty($surveyData)) { |
|
2887
|
|
|
api_not_allowed(true); |
|
2888
|
|
|
} |
|
2889
|
|
|
|
|
2890
|
|
|
$allowSurveyAvailabilityDatetime = api_get_configuration_value('allow_survey_availability_datetime'); |
|
2891
|
|
|
$utcZone = new DateTimeZone('UTC'); |
|
2892
|
|
|
$startDate = new DateTime($surveyData['start_date'], $utcZone); |
|
2893
|
|
|
$endDate = new DateTime($surveyData['end_date'], $utcZone); |
|
2894
|
|
|
$currentDate = new DateTime('now', $utcZone); |
|
2895
|
|
|
if (!$allowSurveyAvailabilityDatetime) { |
|
2896
|
|
|
$currentDate->modify('today'); |
|
2897
|
|
|
} |
|
2898
|
|
|
if ($currentDate < $startDate) { |
|
2899
|
|
|
api_not_allowed( |
|
2900
|
|
|
true, |
|
2901
|
|
|
Display::return_message( |
|
2902
|
|
|
get_lang('SurveyNotAvailableYet'), |
|
2903
|
|
|
'warning', |
|
2904
|
|
|
false |
|
2905
|
|
|
) |
|
2906
|
|
|
); |
|
2907
|
|
|
} |
|
2908
|
|
|
|
|
2909
|
|
|
if ($currentDate > $endDate) { |
|
2910
|
|
|
api_not_allowed( |
|
2911
|
|
|
true, |
|
2912
|
|
|
Display::return_message( |
|
2913
|
|
|
get_lang('SurveyNotAvailableAnymore'), |
|
2914
|
|
|
'warning', |
|
2915
|
|
|
false |
|
2916
|
|
|
) |
|
2917
|
|
|
); |
|
2918
|
|
|
} |
|
2919
|
|
|
} |
|
2920
|
|
|
|
|
2921
|
|
|
/** |
|
2922
|
|
|
* @param int $userId |
|
2923
|
|
|
* @param string $surveyCode |
|
2924
|
|
|
* @param int $courseId |
|
2925
|
|
|
* @param int $sessionId |
|
2926
|
|
|
* @param int $groupId |
|
2927
|
|
|
* |
|
2928
|
|
|
* @return array|CSurveyInvitation[] |
|
2929
|
|
|
*/ |
|
2930
|
|
|
public static function getUserInvitationsForSurveyInCourse( |
|
2931
|
|
|
$userId, |
|
2932
|
|
|
$surveyCode, |
|
2933
|
|
|
$courseId, |
|
2934
|
|
|
$sessionId = 0, |
|
2935
|
|
|
$groupId = 0, |
|
2936
|
|
|
$lpItemId = 0 |
|
2937
|
|
|
) { |
|
2938
|
|
|
$invitationRepo = Database::getManager()->getRepository('ChamiloCourseBundle:CSurveyInvitation'); |
|
2939
|
|
|
|
|
2940
|
|
|
$params = [ |
|
2941
|
|
|
'user' => $userId, |
|
2942
|
|
|
'cId' => $courseId, |
|
2943
|
|
|
'sessionId' => $sessionId, |
|
2944
|
|
|
'groupId' => $groupId, |
|
2945
|
|
|
'surveyCode' => $surveyCode, |
|
2946
|
|
|
]; |
|
2947
|
|
|
|
|
2948
|
|
|
if (true === api_get_configuration_value('allow_survey_tool_in_lp')) { |
|
2949
|
|
|
$params['lpItemId'] = $lpItemId; |
|
2950
|
|
|
} |
|
2951
|
|
|
|
|
2952
|
|
|
return $invitationRepo->findBy( |
|
2953
|
|
|
$params, |
|
2954
|
|
|
['invitationDate' => 'DESC'] |
|
2955
|
|
|
); |
|
2956
|
|
|
} |
|
2957
|
|
|
|
|
2958
|
|
|
public static function getInvitationsAnswered( |
|
2959
|
|
|
$surveyCode, |
|
2960
|
|
|
$courseId, |
|
2961
|
|
|
$sessionId = 0 |
|
2962
|
|
|
) { |
|
2963
|
|
|
$invitationRepo = Database::getManager()->getRepository('ChamiloCourseBundle:CSurveyInvitation'); |
|
2964
|
|
|
|
|
2965
|
|
|
return $invitationRepo->findBy( |
|
2966
|
|
|
[ |
|
2967
|
|
|
'cId' => $courseId, |
|
2968
|
|
|
'sessionId' => $sessionId, |
|
2969
|
|
|
'answered' => true, |
|
2970
|
|
|
'surveyCode' => $surveyCode, |
|
2971
|
|
|
], |
|
2972
|
|
|
['invitationDate' => 'DESC'] |
|
2973
|
|
|
); |
|
2974
|
|
|
} |
|
2975
|
|
|
|
|
2976
|
|
|
/** |
|
2977
|
|
|
* @param array $userInfo |
|
2978
|
|
|
* @param int $answered (1 = answered 0 = not answered) |
|
2979
|
|
|
* |
|
2980
|
|
|
* @return string |
|
2981
|
|
|
*/ |
|
2982
|
|
|
public static function surveyReport($userInfo, $answered = 0) |
|
2983
|
|
|
{ |
|
2984
|
|
|
$userId = isset($userInfo['user_id']) ? (int) $userInfo['user_id'] : 0; |
|
2985
|
|
|
$answered = (int) $answered; |
|
2986
|
|
|
|
|
2987
|
|
|
if (empty($userId)) { |
|
2988
|
|
|
return ''; |
|
2989
|
|
|
} |
|
2990
|
|
|
|
|
2991
|
|
|
$em = Database::getManager(); |
|
2992
|
|
|
$repo = $em->getRepository('ChamiloCourseBundle:CSurveyInvitation'); |
|
2993
|
|
|
$repoSurvey = $em->getRepository('ChamiloCourseBundle:CSurvey'); |
|
2994
|
|
|
$invitations = $repo->findBy(['user' => $userId, 'answered' => $answered]); |
|
2995
|
|
|
$mainUrl = api_get_path(WEB_CODE_PATH).'survey/survey.php?'; |
|
2996
|
|
|
$content = ''; |
|
2997
|
|
|
|
|
2998
|
|
|
if (empty($answered)) { |
|
2999
|
|
|
$content .= Display::page_subheader(get_lang('Unanswered')); |
|
3000
|
|
|
} else { |
|
3001
|
|
|
$content .= Display::page_subheader(get_lang('Answered')); |
|
3002
|
|
|
} |
|
3003
|
|
|
|
|
3004
|
|
|
if (!empty($invitations)) { |
|
3005
|
|
|
$table = new HTML_Table(['class' => 'table']); |
|
3006
|
|
|
$table->setHeaderContents(0, 0, get_lang('SurveyName')); |
|
3007
|
|
|
$table->setHeaderContents(0, 1, get_lang('Course')); |
|
3008
|
|
|
|
|
3009
|
|
|
if (empty($answered)) { |
|
3010
|
|
|
$table->setHeaderContents(0, 2, get_lang('Survey').' - '.get_lang('EndDate')); |
|
3011
|
|
|
} |
|
3012
|
|
|
|
|
3013
|
|
|
// Not answered |
|
3014
|
|
|
/** @var CSurveyInvitation $invitation */ |
|
3015
|
|
|
$row = 1; |
|
3016
|
|
|
foreach ($invitations as $invitation) { |
|
3017
|
|
|
$courseId = $invitation->getCId(); |
|
3018
|
|
|
$courseInfo = api_get_course_info_by_id($courseId); |
|
3019
|
|
|
|
|
3020
|
|
|
$courseCode = $courseInfo['code']; |
|
3021
|
|
|
if (empty($courseInfo)) { |
|
3022
|
|
|
continue; |
|
3023
|
|
|
} |
|
3024
|
|
|
$sessionId = $invitation->getSessionId(); |
|
3025
|
|
|
|
|
3026
|
|
|
if (!empty($answered)) { |
|
3027
|
|
|
// check if user is subscribed to the course/session |
|
3028
|
|
|
if (empty($sessionId)) { |
|
3029
|
|
|
$subscribe = CourseManager::is_user_subscribed_in_course($userId, $courseCode); |
|
3030
|
|
|
} else { |
|
3031
|
|
|
$subscribe = CourseManager::is_user_subscribed_in_course( |
|
3032
|
|
|
$userId, |
|
3033
|
|
|
$courseCode, |
|
3034
|
|
|
true, |
|
3035
|
|
|
$sessionId |
|
3036
|
|
|
); |
|
3037
|
|
|
} |
|
3038
|
|
|
|
|
3039
|
|
|
// User is not subscribe skip! |
|
3040
|
|
|
if (empty($subscribe)) { |
|
3041
|
|
|
continue; |
|
3042
|
|
|
} |
|
3043
|
|
|
} |
|
3044
|
|
|
|
|
3045
|
|
|
$surveyCode = $invitation->getSurveyCode(); |
|
3046
|
|
|
|
|
3047
|
|
|
$survey = $repoSurvey->findOneBy([ |
|
3048
|
|
|
'cId' => $courseId, |
|
3049
|
|
|
'sessionId' => $sessionId, |
|
3050
|
|
|
'code' => $surveyCode, |
|
3051
|
|
|
]); |
|
3052
|
|
|
|
|
3053
|
|
|
if (empty($survey)) { |
|
3054
|
|
|
continue; |
|
3055
|
|
|
} |
|
3056
|
|
|
|
|
3057
|
|
|
$url = $mainUrl.'survey_id='.$survey->getSurveyId().'&cidReq='.$courseCode.'&id_session='.$sessionId; |
|
3058
|
|
|
$title = $survey->getTitle(); |
|
3059
|
|
|
$title = Display::url($title, $url); |
|
3060
|
|
|
|
|
3061
|
|
|
if (!empty($sessionId)) { |
|
3062
|
|
|
$sessionInfo = api_get_session_info($sessionId); |
|
3063
|
|
|
$courseInfo['name'] .= ' ('.$sessionInfo['name'].')'; |
|
3064
|
|
|
} |
|
3065
|
|
|
|
|
3066
|
|
|
$surveyData = self::get_survey($survey->getSurveyId(), 0, $courseCode); |
|
3067
|
|
|
$table->setCellContents($row, 0, $title); |
|
3068
|
|
|
$table->setCellContents($row, 1, $courseInfo['name']); |
|
3069
|
|
|
|
|
3070
|
|
|
if (empty($answered)) { |
|
3071
|
|
|
$table->setHeaderContents( |
|
3072
|
|
|
$row, |
|
3073
|
|
|
2, |
|
3074
|
|
|
api_get_local_time( |
|
3075
|
|
|
$survey->getAvailTill(), |
|
3076
|
|
|
null, |
|
3077
|
|
|
null, |
|
3078
|
|
|
true, |
|
3079
|
|
|
false |
|
3080
|
|
|
) |
|
3081
|
|
|
); |
|
3082
|
|
|
} |
|
3083
|
|
|
|
|
3084
|
|
|
if (!empty($answered) && $surveyData['anonymous'] == 0) { |
|
3085
|
|
|
$answers = SurveyUtil::displayCompleteReport( |
|
3086
|
|
|
$surveyData, |
|
3087
|
|
|
$userId, |
|
3088
|
|
|
false, |
|
3089
|
|
|
false, |
|
3090
|
|
|
false |
|
3091
|
|
|
); |
|
3092
|
|
|
$table->setCellContents(++$row, 0, $answers); |
|
3093
|
|
|
$table->setCellContents(++$row, 1, ''); |
|
3094
|
|
|
} |
|
3095
|
|
|
|
|
3096
|
|
|
$row++; |
|
3097
|
|
|
} |
|
3098
|
|
|
$content .= $table->toHtml(); |
|
3099
|
|
|
} else { |
|
3100
|
|
|
$content .= Display::return_message(get_lang('NoData')); |
|
3101
|
|
|
} |
|
3102
|
|
|
|
|
3103
|
|
|
return $content; |
|
3104
|
|
|
} |
|
3105
|
|
|
|
|
3106
|
|
|
public static function sendToTutors($surveyId) |
|
3107
|
|
|
{ |
|
3108
|
|
|
$survey = Database::getManager()->getRepository('ChamiloCourseBundle:CSurvey')->find($surveyId); |
|
3109
|
|
|
if (null === $survey) { |
|
3110
|
|
|
return false; |
|
3111
|
|
|
} |
|
3112
|
|
|
|
|
3113
|
|
|
$extraFieldValue = new ExtraFieldValue('survey'); |
|
3114
|
|
|
$groupData = $extraFieldValue->get_values_by_handler_and_field_variable($surveyId, 'group_id'); |
|
3115
|
|
|
if ($groupData && !empty($groupData['value'])) { |
|
3116
|
|
|
$groupInfo = GroupManager::get_group_properties($groupData['value']); |
|
3117
|
|
|
if ($groupInfo) { |
|
3118
|
|
|
$tutors = GroupManager::getTutors($groupInfo); |
|
3119
|
|
|
if (!empty($tutors)) { |
|
3120
|
|
|
SurveyUtil::saveInviteMail( |
|
3121
|
|
|
$survey, |
|
3122
|
|
|
' ', |
|
3123
|
|
|
' ', |
|
3124
|
|
|
false |
|
3125
|
|
|
); |
|
3126
|
|
|
|
|
3127
|
|
|
foreach ($tutors as $tutor) { |
|
3128
|
|
|
$subject = sprintf(get_lang('GroupSurveyX'), $groupInfo['name']); |
|
3129
|
|
|
$content = sprintf( |
|
3130
|
|
|
get_lang('HelloXGroupX'), |
|
3131
|
|
|
$tutor['complete_name'], |
|
3132
|
|
|
$groupInfo['name'] |
|
3133
|
|
|
); |
|
3134
|
|
|
|
|
3135
|
|
|
SurveyUtil::saveInvitations( |
|
3136
|
|
|
$surveyId, |
|
3137
|
|
|
['users' => $tutor['user_id']], |
|
3138
|
|
|
$subject, |
|
3139
|
|
|
$content, |
|
3140
|
|
|
false, |
|
3141
|
|
|
true, |
|
3142
|
|
|
false, |
|
3143
|
|
|
true |
|
3144
|
|
|
); |
|
3145
|
|
|
} |
|
3146
|
|
|
Display::addFlash(Display::return_message(get_lang('Updated'), 'confirmation', false)); |
|
3147
|
|
|
} |
|
3148
|
|
|
SurveyUtil::update_count_invited($survey->getCode()); |
|
3149
|
|
|
|
|
3150
|
|
|
return true; |
|
3151
|
|
|
} |
|
3152
|
|
|
} |
|
3153
|
|
|
|
|
3154
|
|
|
return false; |
|
3155
|
|
|
} |
|
3156
|
|
|
} |
|
3157
|
|
|
|
chamilo /
chamilo-lms
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