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<?php |
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/* For licensing terms, see /license.txt */ |
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use Chamilo\CourseBundle\Entity\CSurvey; |
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use ChamiloSession as Session; |
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use Doctrine\ORM\Query\Expr\Join; |
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/** |
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* This class offers a series of general utility functions for survey querying and display. |
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*/ |
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class SurveyUtil |
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{ |
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/** |
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* Checks whether the given survey has a pagebreak question as the first |
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* or the last question. |
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* If so, break the current process, displaying an error message. |
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* |
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* @param int $survey_id Survey ID (database ID) |
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* @param bool $continue Optional. Whether to continue the current |
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* process or exit when breaking condition found. Defaults to true (do not break). |
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*/ |
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public static function check_first_last_question($survey_id, $continue = true) |
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{ |
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// Table definitions |
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$tbl_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
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$course_id = api_get_course_int_id(); |
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$survey_id = (int) $survey_id; |
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// Getting the information of the question |
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$sql = "SELECT * FROM $tbl_survey_question |
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WHERE c_id = $course_id AND survey_id='".$survey_id."' |
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ORDER BY sort ASC"; |
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$result = Database::query($sql); |
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$total = Database::num_rows($result); |
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$counter = 1; |
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$error = false; |
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while ($row = Database::fetch_array($result, 'ASSOC')) { |
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if ($counter == 1 && $row['type'] == 'pagebreak') { |
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echo Display::return_message(get_lang('PagebreakNotFirst'), 'error', false); |
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$error = true; |
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} |
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if ($counter == $total && $row['type'] == 'pagebreak') { |
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echo Display::return_message(get_lang('PagebreakNotLast'), 'error', false); |
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$error = true; |
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} |
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$counter++; |
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} |
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if (!$continue && $error) { |
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Display::display_footer(); |
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exit; |
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} |
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} |
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/** |
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* This function removes an (or multiple) answer(s) of a user on a question of a survey. |
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* |
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* @param mixed The user id or email of the person who fills the survey |
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* @param int The survey id |
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* @param int The question id |
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* @param int The option id |
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* |
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* @author Patrick Cool <[email protected]>, Ghent University |
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* |
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* @version January 2007 |
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*/ |
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public static function remove_answer($user, $survey_id, $question_id, $course_id, $sessionId = 0, $lpItemId = 0) |
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{ |
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$course_id = intval($course_id); |
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// table definition |
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$table = Database::get_course_table(TABLE_SURVEY_ANSWER); |
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// To select the answers by lp Item |
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$lpItemCondition = ''; |
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if (true === api_get_configuration_value('allow_survey_tool_in_lp')) { |
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$lpItemCondition = " AND c_lp_item_id = $lpItemId"; |
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} |
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// To select the answers by session |
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$sessionCondition = ''; |
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if (true === api_get_configuration_value('show_surveys_base_in_sessions')) { |
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$sessionCondition = api_get_session_condition($sessionId); |
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} |
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$sql = "DELETE FROM $table |
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WHERE |
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c_id = $course_id AND |
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user = '".Database::escape_string($user)."' AND |
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survey_id = '".intval($survey_id)."' AND |
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question_id = '".intval($question_id)."' |
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$sessionCondition |
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$lpItemCondition"; |
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Database::query($sql); |
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} |
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/** |
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* This function stores an answer of a user on a question of a survey. |
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* |
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* @param mixed The user id or email of the person who fills the survey |
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* @param int Survey id |
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* @param int Question id |
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* @param int Option id |
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* @param string Option value |
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* @param array $survey_data Survey data settings |
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* |
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* @return bool False if insufficient data, true otherwise |
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* |
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* @author Patrick Cool <[email protected]>, Ghent University |
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* |
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* @version January 2007 |
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*/ |
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public static function store_answer( |
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$user, |
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$survey_id, |
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$question_id, |
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$option_id, |
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$option_value, |
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$survey_data, |
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$otherOption = '', |
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$sessionId = 0, |
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$lpItemId = 0 |
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) { |
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// If the question_id is empty, don't store an answer |
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if (empty($question_id)) { |
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return false; |
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} |
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// Table definition |
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$table_survey_answer = Database::get_course_table(TABLE_SURVEY_ANSWER); |
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// Make the survey anonymous |
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if (1 == $survey_data['anonymous']) { |
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$surveyUser = Session::read('surveyuser'); |
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if (empty($surveyUser)) { |
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$user = md5($user.time()); |
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Session::write('surveyuser', $user); |
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} else { |
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$user = Session::read('surveyuser'); |
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} |
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} |
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$course_id = $survey_data['c_id']; |
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if (!empty($otherOption)) { |
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$option_id = $option_id.'@:@'.$otherOption; |
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} |
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// To select the answers by Lp Item |
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$lpItemCondition = ''; |
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if (true === api_get_configuration_value('allow_survey_tool_in_lp')) { |
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$lpItemCondition = " , c_lp_item_id = $lpItemId"; |
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} |
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// To select the answers by session |
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$sessionCondition = ''; |
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if (api_get_configuration_value('show_surveys_base_in_sessions')) { |
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$sessionCondition = " , session_id = $sessionId"; |
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} |
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$sql = "INSERT INTO $table_survey_answer SET |
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c_id = $course_id, |
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user = '".Database::escape_string($user)."', |
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survey_id = '".Database::escape_string($survey_id)."', |
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question_id = '".Database::escape_string($question_id)."', |
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option_id = '".Database::escape_string($option_id)."', |
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value = '".Database::escape_string($option_value)."' |
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$sessionCondition |
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$lpItemCondition |
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"; |
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Database::query($sql); |
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$insertId = Database::insert_id(); |
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if ($insertId) { |
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$sql = "UPDATE $table_survey_answer SET answer_id = $insertId |
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WHERE iid = $insertId"; |
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Database::query($sql); |
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return true; |
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} |
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return false; |
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} |
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/** |
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* This function checks the parameters that are used in this page. |
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* |
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* @return string $people_filled The header, an error and the footer if any parameter fails, else it returns true |
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* |
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* @author Patrick Cool <[email protected]>, Ghent University |
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* |
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* @version February 2007 |
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*/ |
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public static function check_parameters($people_filled) |
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{ |
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$error = false; |
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// Getting the survey data |
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$survey_data = SurveyManager::get_survey($_GET['survey_id']); |
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// $_GET['survey_id'] has to be numeric |
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if (!is_numeric($_GET['survey_id'])) { |
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$error = get_lang('IllegalSurveyId'); |
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} |
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// $_GET['action'] |
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$allowed_actions = [ |
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'overview', |
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'questionreport', |
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'userreport', |
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'comparativereport', |
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'completereport', |
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'deleteuserreport', |
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]; |
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if (isset($_GET['action']) && !in_array($_GET['action'], $allowed_actions)) { |
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$error = get_lang('ActionNotAllowed'); |
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} |
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// User report |
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if (isset($_GET['action']) && $_GET['action'] === 'userreport') { |
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if ($survey_data['anonymous'] == 0) { |
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foreach ($people_filled as $key => &$value) { |
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$people_filled_userids[] = $value['invited_user']; |
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} |
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} else { |
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$people_filled_userids = $people_filled; |
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} |
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if (isset($_GET['user']) && !in_array($_GET['user'], $people_filled_userids)) { |
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$error = get_lang('UnknowUser'); |
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} |
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} |
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// Question report |
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if (isset($_GET['action']) && $_GET['action'] === 'questionreport') { |
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if (isset($_GET['question']) && !is_numeric($_GET['question'])) { |
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$error = get_lang('UnknowQuestion'); |
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} |
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} |
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if ($error) { |
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$tool_name = get_lang('Reporting'); |
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Display::addFlash( |
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Display::return_message( |
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get_lang('Error').': '.$error, |
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'error', |
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false |
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) |
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); |
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Display::display_header($tool_name); |
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Display::display_footer(); |
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exit; |
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} |
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return true; |
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} |
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/** |
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* This function deals with the action handling. |
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* |
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* @param array $survey_data |
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* @param array $people_filled |
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* |
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* @author Patrick Cool <[email protected]>, Ghent University |
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* |
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* @version February 2007 |
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*/ |
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public static function handle_reporting_actions($survey_data, $people_filled) |
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{ |
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$action = isset($_GET['action']) ? $_GET['action'] : ''; |
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$lpItemId = isset($_GET['lp_item_id']) ? (int) $_GET['lp_item_id'] : 0; |
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// Getting the number of question |
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$questions = SurveyManager::get_questions($survey_data['survey_id']); |
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$counter = 0; |
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foreach ($questions as $key => $value) { |
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if ($value['type'] !== 'pagebreak') { |
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$counter++; |
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} |
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} |
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// Counting the number of questions that are relevant for the reporting |
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$survey_data['number_of_questions'] = $counter; |
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switch ($action) { |
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case 'questionreport': |
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self::display_question_report($survey_data); |
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break; |
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case 'userreport': |
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self::displayUserReport($survey_data, $people_filled); |
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break; |
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case 'comparativereport': |
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self::display_comparative_report(); |
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break; |
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case 'completereport': |
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if (api_get_configuration_value('allow_survey_tool_in_lp')) { |
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$surveysAnswered = SurveyManager::getInvitationsAnswered($survey_data['code'], api_get_course_int_id(), api_get_session_id()); |
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if (count($surveysAnswered) > 0) { |
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$actionBar = '<div class="actions">'; |
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$actionBar .= '<a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?survey_id='.$survey_data['survey_id'].'&'.api_get_cidreq().'">' |
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.Display::return_icon( |
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'back.png', |
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get_lang('BackTo').' '.get_lang('ReportingOverview'), |
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[], |
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ICON_SIZE_MEDIUM |
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) |
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.'</a>'; |
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$actionBar .= '</div>'; |
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echo $actionBar; |
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foreach ($surveysAnswered as $survey) { |
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echo self::displayCompleteReport($survey_data, 0, true, true, !$survey_data['anonymous'], $survey->getLpItemId()); |
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} |
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} |
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} else { |
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echo self::displayCompleteReport($survey_data, 0, true, true, !$survey_data['anonymous']); |
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} |
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break; |
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case 'deleteuserreport': |
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self::delete_user_report($_GET['survey_id'], $_GET['user'], $lpItemId); |
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break; |
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} |
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} |
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/** |
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* This function deletes the report of an user who wants to retake the survey. |
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* |
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* @param int $survey_id |
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* @param int $user_id |
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* |
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* @author Christian Fasanando Flores <[email protected]> |
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* |
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* @version November 2008 |
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*/ |
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public static function delete_user_report($survey_id, $user_id, $lpItemId = 0) |
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{ |
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$table_survey_answer = Database::get_course_table(TABLE_SURVEY_ANSWER); |
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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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$course_id = api_get_course_int_id(); |
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$survey_id = (int) $survey_id; |
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$user_id = Database::escape_string($user_id); |
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if (!empty($survey_id) && !empty($user_id)) { |
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// To delete or update the answer by session |
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$sessionCondition = ''; |
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if (api_get_configuration_value('show_surveys_base_in_sessions')) { |
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$sessionId = api_get_session_id(); |
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$sessionCondition = api_get_session_condition($sessionId); |
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} |
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$lpItemCondition = ''; |
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if (api_get_configuration_value('allow_survey_tool_in_lp')) { |
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$lpItemCondition = " AND c_lp_item_id = $lpItemId"; |
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} |
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// delete data from survey_answer by user_id and survey_id |
354
|
|
|
$sql = "DELETE FROM $table_survey_answer |
355
|
|
|
WHERE c_id = $course_id AND survey_id = '".$survey_id."' AND user = '".$user_id."' $sessionCondition $lpItemCondition"; |
356
|
|
|
Database::query($sql); |
357
|
|
|
// update field answered from survey_invitation by user_id and survey_id |
358
|
|
|
$sql = "UPDATE $table_survey_invitation SET answered = '0' |
359
|
|
|
WHERE |
360
|
|
|
c_id = $course_id AND |
361
|
|
|
survey_code = ( |
362
|
|
|
SELECT code FROM $table_survey |
363
|
|
|
WHERE |
364
|
|
|
c_id = $course_id AND |
365
|
|
|
survey_id = '".$survey_id."' |
366
|
|
|
) AND |
367
|
|
|
user = '".$user_id."' $sessionCondition"; |
368
|
|
|
$result = Database::query($sql); |
369
|
|
|
} |
370
|
|
|
|
371
|
|
|
if ($result !== false) { |
|
|
|
|
372
|
|
|
$message = get_lang('SurveyUserAnswersHaveBeenRemovedSuccessfully').'<br /> |
373
|
|
|
<a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?action=userreport&survey_id=' |
374
|
|
|
.$survey_id.'">'. |
375
|
|
|
get_lang('GoBack').'</a>'; |
376
|
|
|
echo Display::return_message($message, 'confirmation', false); |
377
|
|
|
} |
378
|
|
|
} |
379
|
|
|
|
380
|
|
|
/** |
381
|
|
|
* @param array $survey_data |
382
|
|
|
* @param array $people_filled |
383
|
|
|
* |
384
|
|
|
* @return string |
385
|
|
|
*/ |
386
|
|
|
public static function displayUserReportForm($survey_data, $people_filled) |
387
|
|
|
{ |
388
|
|
|
$surveyId = $survey_data['survey_id']; |
389
|
|
|
|
390
|
|
|
if (empty($survey_data)) { |
391
|
|
|
return ''; |
392
|
|
|
} |
393
|
|
|
|
394
|
|
|
// Step 1: selection of the user |
395
|
|
|
echo "<script> |
396
|
|
|
function jumpMenu(targ,selObj,restore) { |
397
|
|
|
eval(targ+\".location='\"+selObj.options[selObj.selectedIndex].value+\"'\"); |
398
|
|
|
if (restore) selObj.selectedIndex=0; |
399
|
|
|
} |
400
|
|
|
</script>"; |
401
|
|
|
echo get_lang('SelectUserWhoFilledSurvey').'<br />'; |
402
|
|
|
echo '<select name="user" onchange="jumpMenu(\'parent\',this,0)">'; |
403
|
|
|
echo '<option value="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?action=' |
404
|
|
|
.Security::remove_XSS($_GET['action']).'&survey_id='.$surveyId.'&'.api_get_cidreq().'">' |
405
|
|
|
.get_lang('SelectUser').'</option>'; |
406
|
|
|
|
407
|
|
|
foreach ($people_filled as $key => &$person) { |
408
|
|
|
if ($survey_data['anonymous'] == 0) { |
409
|
|
|
$name = $person['user_info']['complete_name_with_username']; |
410
|
|
|
$id = $person['user_id']; |
411
|
|
|
if ($id == '') { |
412
|
|
|
$id = $person['invited_user']; |
413
|
|
|
$name = $person['invited_user']; |
414
|
|
|
} |
415
|
|
|
} else { |
416
|
|
|
$name = get_lang('Anonymous').' '.($key + 1); |
417
|
|
|
$id = $person; |
418
|
|
|
} |
419
|
|
|
echo '<option value="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?action=' |
420
|
|
|
.Security::remove_XSS($_GET['action']).'&survey_id='.$surveyId.'&user=' |
421
|
|
|
.Security::remove_XSS($id).'&'.api_get_cidreq().'" '; |
422
|
|
|
if (isset($_REQUEST['user']) && $_REQUEST['user'] == $id) { |
423
|
|
|
echo 'selected="selected"'; |
424
|
|
|
} |
425
|
|
|
echo '>'.$name.'</option>'; |
426
|
|
|
} |
427
|
|
|
echo '</select>'; |
428
|
|
|
} |
429
|
|
|
|
430
|
|
|
/** |
431
|
|
|
* @param int $userId |
432
|
|
|
* @param array $survey_data |
433
|
|
|
* @param bool $addMessage |
434
|
|
|
*/ |
435
|
|
|
public static function displayUserReportAnswers($userId, $survey_data, $addMessage = true, $lpItemId = 0) |
436
|
|
|
{ |
437
|
|
|
// Database table definitions |
438
|
|
|
$table_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
439
|
|
|
$table_survey_question_option = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
440
|
|
|
$table_survey_answer = Database::get_course_table(TABLE_SURVEY_ANSWER); |
441
|
|
|
$course_id = (int) $survey_data['c_id']; |
442
|
|
|
$surveyId = (int) $survey_data['survey_id']; |
443
|
|
|
$userId = Database::escape_string($userId); |
444
|
|
|
|
445
|
|
|
$content = ''; |
446
|
|
|
// Step 2: displaying the survey and the answer of the selected users |
447
|
|
|
if (!empty($userId)) { |
448
|
|
|
if ($addMessage) { |
449
|
|
|
$content .= Display::return_message( |
450
|
|
|
get_lang('AllQuestionsOnOnePage'), |
451
|
|
|
'normal', |
452
|
|
|
false |
453
|
|
|
); |
454
|
|
|
} |
455
|
|
|
|
456
|
|
|
// Getting all the questions and options |
457
|
|
|
$sql = "SELECT |
458
|
|
|
survey_question.question_id, |
459
|
|
|
survey_question.survey_id, |
460
|
|
|
survey_question.survey_question, |
461
|
|
|
survey_question.display, |
462
|
|
|
survey_question.max_value, |
463
|
|
|
survey_question.sort, |
464
|
|
|
survey_question.type, |
465
|
|
|
survey_question_option.question_option_id, |
466
|
|
|
survey_question_option.option_text, |
467
|
|
|
survey_question_option.sort as option_sort |
468
|
|
|
FROM $table_survey_question survey_question |
469
|
|
|
LEFT JOIN $table_survey_question_option survey_question_option |
470
|
|
|
ON |
471
|
|
|
survey_question.question_id = survey_question_option.question_id AND |
472
|
|
|
survey_question_option.c_id = $course_id |
473
|
|
|
WHERE |
474
|
|
|
survey_question NOT LIKE '%{{%' AND |
475
|
|
|
survey_question.survey_id = '".$surveyId."' AND |
476
|
|
|
survey_question.c_id = $course_id |
477
|
|
|
ORDER BY survey_question.sort, survey_question_option.sort ASC"; |
478
|
|
|
$result = Database::query($sql); |
479
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
480
|
|
|
if ($row['type'] != 'pagebreak') { |
481
|
|
|
$questions[$row['sort']]['question_id'] = $row['question_id']; |
482
|
|
|
$questions[$row['sort']]['survey_id'] = $row['survey_id']; |
483
|
|
|
$questions[$row['sort']]['survey_question'] = Security::remove_XSS($row['survey_question']); |
484
|
|
|
$questions[$row['sort']]['display'] = $row['display']; |
485
|
|
|
$questions[$row['sort']]['type'] = $row['type']; |
486
|
|
|
$questions[$row['sort']]['maximum_score'] = $row['max_value']; |
487
|
|
|
$questions[$row['sort']]['options'][$row['question_option_id']] = Security::remove_XSS($row['option_text']); |
488
|
|
|
} |
489
|
|
|
} |
490
|
|
|
// To select the answers by session |
491
|
|
|
$sessionCondition = ''; |
492
|
|
|
$sessionId = api_get_session_id(); |
493
|
|
|
if (api_get_configuration_value('show_surveys_base_in_sessions')) { |
494
|
|
|
if (!empty($sessionId)) { |
495
|
|
|
$sessionCondition = api_get_session_condition($sessionId); |
496
|
|
|
} |
497
|
|
|
} |
498
|
|
|
|
499
|
|
|
// To select the answers by Lp item |
500
|
|
|
$lpItemCondition = ''; |
501
|
|
|
if (api_get_configuration_value('allow_survey_tool_in_lp')) { |
502
|
|
|
$lpItemCondition = " AND c_lp_item_id = $lpItemId"; |
503
|
|
|
} |
504
|
|
|
|
505
|
|
|
// Getting all the answers of the user |
506
|
|
|
$sql = "SELECT * FROM $table_survey_answer |
507
|
|
|
WHERE |
508
|
|
|
c_id = $course_id AND |
509
|
|
|
survey_id = '".$surveyId."' AND |
510
|
|
|
user = '".$userId."' |
511
|
|
|
$sessionCondition $lpItemCondition"; |
512
|
|
|
$result = Database::query($sql); |
513
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
514
|
|
|
$answers[$row['question_id']][] = $row['option_id']; |
515
|
|
|
$all_answers[$row['question_id']][] = $row; |
516
|
|
|
} |
517
|
|
|
|
518
|
|
|
// Displaying all the questions |
519
|
|
|
foreach ($questions as &$question) { |
|
|
|
|
520
|
|
|
// If the question type is a scoring then we have to format the answers differently |
521
|
|
|
switch ($question['type']) { |
522
|
|
|
case 'score': |
523
|
|
|
$finalAnswer = []; |
524
|
|
|
if (is_array($question) && is_array($all_answers)) { |
|
|
|
|
525
|
|
|
foreach ($all_answers[$question['question_id']] as $key => &$answer_array) { |
526
|
|
|
$finalAnswer[$answer_array['option_id']] = $answer_array['value']; |
527
|
|
|
} |
528
|
|
|
} |
529
|
|
|
break; |
530
|
|
|
case 'multipleresponse': |
531
|
|
|
$finalAnswer = isset($answers[$question['question_id']]) ? $answers[$question['question_id']] : ''; |
|
|
|
|
532
|
|
|
break; |
533
|
|
|
default: |
534
|
|
|
$finalAnswer = ''; |
535
|
|
|
if (isset($all_answers[$question['question_id']])) { |
536
|
|
|
$finalAnswer = $all_answers[$question['question_id']][0]['option_id']; |
537
|
|
|
} |
538
|
|
|
break; |
539
|
|
|
} |
540
|
|
|
|
541
|
|
|
$display = survey_question::createQuestion($question['type']); |
542
|
|
|
$url = api_get_self(); |
543
|
|
|
$form = new FormValidator('question', 'post', $url); |
544
|
|
|
$form->addHtml('<div class="survey_question_wrapper"><div class="survey_question">'); |
545
|
|
|
$form->addHtml($question['survey_question']); |
546
|
|
|
$display->render($form, $question, $finalAnswer); |
547
|
|
|
$form->addHtml('</div></div>'); |
548
|
|
|
$content .= $form->returnForm(); |
549
|
|
|
} |
550
|
|
|
} |
551
|
|
|
|
552
|
|
|
return $content; |
553
|
|
|
} |
554
|
|
|
|
555
|
|
|
/** |
556
|
|
|
* This function displays the user report which is basically nothing more |
557
|
|
|
* than a one-page display of all the questions |
558
|
|
|
* of the survey that is filled with the answers of the person who filled the survey. |
559
|
|
|
* |
560
|
|
|
* @return string html code of the one-page survey with the answers of the selected user |
561
|
|
|
* |
562
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
563
|
|
|
* |
564
|
|
|
* @version February 2007 - Updated March 2008 |
565
|
|
|
*/ |
566
|
|
|
public static function displayUserReport($survey_data, $people_filled, $addActionBar = true) |
567
|
|
|
{ |
568
|
|
|
if (empty($survey_data)) { |
569
|
|
|
return ''; |
570
|
|
|
} |
571
|
|
|
|
572
|
|
|
$surveyId = $survey_data['survey_id']; |
573
|
|
|
$course_id = api_get_course_int_id(); |
574
|
|
|
$sessionId = api_get_session_id(); |
575
|
|
|
$reportingUrl = api_get_path(WEB_CODE_PATH).'survey/reporting.php?survey_id='.$surveyId.'&'.api_get_cidreq(); |
576
|
|
|
|
577
|
|
|
// Actions bar |
578
|
|
|
if ($addActionBar) { |
579
|
|
|
echo '<div class="actions">'; |
580
|
|
|
echo '<a href="'.$reportingUrl.'">'. |
581
|
|
|
Display::return_icon( |
582
|
|
|
'back.png', |
583
|
|
|
get_lang('BackTo').' '.get_lang('ReportingOverview'), |
584
|
|
|
'', |
585
|
|
|
ICON_SIZE_MEDIUM |
586
|
|
|
) |
587
|
|
|
.'</a>'; |
588
|
|
|
if (isset($_REQUEST['user'])) { |
589
|
|
|
if (api_is_allowed_to_edit()) { |
590
|
|
|
// The delete link |
591
|
|
|
echo '<a href="'.$reportingUrl.'&action=deleteuserreport&user='.Security::remove_XSS($_REQUEST['user']).'" >'. |
592
|
|
|
Display::return_icon('delete.png', get_lang('Delete'), '', ICON_SIZE_MEDIUM).'</a>'; |
593
|
|
|
} |
594
|
|
|
|
595
|
|
|
// Export the user report |
596
|
|
|
echo '<a href="javascript: void(0);" onclick="document.form1a.submit();">' |
597
|
|
|
.Display::return_icon('export_csv.png', get_lang('ExportAsCSV'), '', ICON_SIZE_MEDIUM).'</a> '; |
598
|
|
|
echo '<a href="javascript: void(0);" onclick="document.form1b.submit();">' |
599
|
|
|
.Display::return_icon('export_excel.png', get_lang('ExportAsXLS'), '', ICON_SIZE_MEDIUM).'</a> '; |
600
|
|
|
echo '<form id="form1a" name="form1a" method="post" action="'.api_get_self().'?action=' |
601
|
|
|
.Security::remove_XSS($_GET['action']).'&survey_id='.$surveyId.'&'.api_get_cidreq().'&user_id=' |
602
|
|
|
.Security::remove_XSS($_REQUEST['user']).'">'; |
603
|
|
|
echo '<input type="hidden" name="export_report" value="export_report">'; |
604
|
|
|
echo '<input type="hidden" name="export_format" value="csv">'; |
605
|
|
|
echo '</form>'; |
606
|
|
|
echo '<form id="form1b" name="form1b" method="post" action="'.api_get_self().'?action=' |
607
|
|
|
.Security::remove_XSS($_GET['action']).'&survey_id='.$surveyId.'&'.api_get_cidreq().'&user_id=' |
608
|
|
|
.Security::remove_XSS($_REQUEST['user']).'">'; |
609
|
|
|
echo '<input type="hidden" name="export_report" value="export_report">'; |
610
|
|
|
echo '<input type="hidden" name="export_format" value="xls">'; |
611
|
|
|
echo '</form>'; |
612
|
|
|
echo '<form id="form2" name="form2" method="post" action="'.api_get_self().'?action=' |
613
|
|
|
.Security::remove_XSS($_GET['action']).'&survey_id='.$surveyId.'&'.api_get_cidreq().'">'; |
614
|
|
|
echo '</form>'; |
615
|
|
|
} |
616
|
|
|
echo '</div>'; |
617
|
|
|
} |
618
|
|
|
|
619
|
|
|
echo self::displayUserReportForm($survey_data, $people_filled); |
620
|
|
|
if (isset($_REQUEST['user'])) { |
621
|
|
|
if (api_get_configuration_value('allow_survey_tool_in_lp')) { |
622
|
|
|
self::addSelectLpItemsForm($surveyId, $course_id, $sessionId, 'userreport'); |
623
|
|
|
} |
624
|
|
|
$lpItemId = isset($_REQUEST['lp_item']) ? (int) $_REQUEST['lp_item'] : 0; |
625
|
|
|
echo self::displayUserReportAnswers($_REQUEST['user'], $survey_data, true, $lpItemId); |
626
|
|
|
} |
627
|
|
|
} |
628
|
|
|
|
629
|
|
|
public static function addSelectLpItemsForm($surveyId, $courseId, $sessionId, $actionReport = '', &$form = null) |
630
|
|
|
{ |
631
|
|
|
$em = Database::getManager(); |
632
|
|
|
$qb = $em->createQueryBuilder(); |
633
|
|
|
$qb->select('sa.lpItemId, li.title, l.name') |
634
|
|
|
->distinct() |
635
|
|
|
->from('ChamiloCourseBundle:CSurveyAnswer', 'sa') |
636
|
|
|
->innerJoin( |
637
|
|
|
'ChamiloCourseBundle:CLpItem', |
638
|
|
|
'li', |
639
|
|
|
Join::WITH, |
640
|
|
|
'sa.lpItemId = li.id' |
641
|
|
|
) |
642
|
|
|
->innerJoin( |
643
|
|
|
'ChamiloCourseBundle:CLp', |
644
|
|
|
'l', |
645
|
|
|
Join::WITH, |
646
|
|
|
'l.iid = li.lpId' |
647
|
|
|
) |
648
|
|
|
->where('sa.cId = :cId') |
649
|
|
|
->andWhere('sa.surveyId = :surveyId') |
650
|
|
|
->setParameter('cId', $courseId) |
651
|
|
|
->setParameter('surveyId', $surveyId); |
652
|
|
|
|
653
|
|
|
if (api_get_configuration_value('show_surveys_base_in_sessions')) { |
654
|
|
|
$qb->andWhere('sa.sessionId = :sessionId') |
655
|
|
|
->setParameter('sessionId', $sessionId); |
656
|
|
|
} |
657
|
|
|
|
658
|
|
|
$lpItemsArray = $qb->getQuery() |
659
|
|
|
->getArrayResult(); |
660
|
|
|
|
661
|
|
|
$options = []; |
662
|
|
|
if (count($lpItemsArray) > 0) { |
663
|
|
|
$options['0'] = ('userreport' == $actionReport) ? get_lang('None') : get_lang('All'); |
664
|
|
|
foreach ($lpItemsArray as $lpItem) { |
665
|
|
|
$options[$lpItem['lpItemId']] = $lpItem['name'].' : '.$lpItem['title']; |
666
|
|
|
} |
667
|
|
|
} |
668
|
|
|
|
669
|
|
|
if ('questionreport' == $actionReport || 'userreport' == $actionReport) { |
670
|
|
|
$singlePage = isset($_GET['single_page']) ? (int) $_GET['single_page'] : ''; |
671
|
|
|
$userId = isset($_REQUEST['user']) ? (int) $_REQUEST['user'] : ''; |
672
|
|
|
$lpItemId = isset($_REQUEST['lp_item']) ? (int) $_REQUEST['lp_item'] : ''; |
673
|
|
|
$filter = ''; |
674
|
|
|
if (!empty($singlePage)) { |
675
|
|
|
$filter .= '&single_page='.$singlePage; |
676
|
|
|
} |
677
|
|
|
|
678
|
|
|
// Filter by Lp item |
679
|
|
|
$form = new FormValidator( |
680
|
|
|
'filter_lp', |
681
|
|
|
'post', |
682
|
|
|
api_get_self().'?'.api_get_cidreq().'&action='.$actionReport.'&survey_id='.$surveyId.$filter, |
683
|
|
|
'', |
684
|
|
|
['id' => 'lp-search'] |
685
|
|
|
); |
686
|
|
|
|
687
|
|
|
$form->addHtml('<hr />'); |
688
|
|
|
$form->addSelect('lp_item', get_lang('FilterByLp'), $options); |
689
|
|
|
$form->addButtonSearch(get_lang('Filter'), 'submit_lp'); |
690
|
|
|
$form->addHtml('<div class="clearfix"></div><hr />'); |
691
|
|
|
if (!empty($userId)) { |
692
|
|
|
$form->addHidden('user', $userId); |
693
|
|
|
} |
694
|
|
|
$form->setDefaults(['lp_item' => $lpItemId]); |
695
|
|
|
echo $form->returnForm(); |
696
|
|
|
} elseif ('comparativereport' == $actionReport) { |
697
|
|
|
$form->addSelect('lp_item', get_lang('FilterByLp'), $options); |
698
|
|
|
} |
699
|
|
|
} |
700
|
|
|
|
701
|
|
|
/** |
702
|
|
|
* This function displays the report by question. |
703
|
|
|
* |
704
|
|
|
* It displays a table with all the options of the question and the number of users who have answered positively on |
705
|
|
|
* the option. The number of users who answered positive on a given option is expressed in an absolute number, in a |
706
|
|
|
* percentage of the total and graphically using bars By clicking on the absolute number you get a list with the |
707
|
|
|
* persons who have answered this. You can then click on the name of the person and you will then go to the report |
708
|
|
|
* by user where you see all the answers of that user. |
709
|
|
|
* |
710
|
|
|
* @param array All the survey data |
711
|
|
|
* |
712
|
|
|
* @return string html code that displays the report by question |
713
|
|
|
* |
714
|
|
|
* @todo allow switching between horizontal and vertical. |
715
|
|
|
* @todo multiple response: percentage are probably not OK |
716
|
|
|
* @todo the question and option text have to be shortened and should expand when the user clicks on it. |
717
|
|
|
* @todo the pagebreak and comment question types should not be shown => removed from $survey_data before |
718
|
|
|
* |
719
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
720
|
|
|
* |
721
|
|
|
* @version February 2007 - Updated March 2008 |
722
|
|
|
*/ |
723
|
|
|
public static function display_question_report($survey_data) |
724
|
|
|
{ |
725
|
|
|
$singlePage = isset($_GET['single_page']) ? (int) $_GET['single_page'] : 0; |
726
|
|
|
// Determining the offset of the sql statement (the n-th question of the survey) |
727
|
|
|
$offset = !isset($_GET['question']) ? 0 : (int) $_GET['question']; |
728
|
|
|
$currentQuestion = isset($_GET['question']) ? (int) $_GET['question'] : 0; |
729
|
|
|
$surveyId = (int) $survey_data['survey_id']; |
730
|
|
|
$action = isset($_GET['action']) ? Security::remove_XSS($_GET['action']) : ''; |
731
|
|
|
$course_id = api_get_course_int_id(); |
732
|
|
|
$lpItemId = isset($_REQUEST['lp_item']) ? (int) $_REQUEST['lp_item'] : ''; |
733
|
|
|
$sessionId = api_get_session_id(); |
734
|
|
|
|
735
|
|
|
// To select the answers by session |
736
|
|
|
$sessionCondition = ''; |
737
|
|
|
if (api_get_configuration_value('show_surveys_base_in_sessions')) { |
738
|
|
|
if (!empty($sessionId)) { |
739
|
|
|
$sessionCondition = api_get_session_condition($sessionId); |
740
|
|
|
} |
741
|
|
|
} |
742
|
|
|
|
743
|
|
|
// To select the aswers by lp item |
744
|
|
|
$lpItemCondition = ''; |
745
|
|
|
$urlParams = ''; |
746
|
|
|
if (api_get_configuration_value('allow_survey_tool_in_lp')) { |
747
|
|
|
if (!empty($lpItemId)) { |
748
|
|
|
$lpItemCondition = ' AND c_lp_item_id = '.$lpItemId; |
749
|
|
|
$urlParams .= '&lp_item='.$lpItemId; |
750
|
|
|
} |
751
|
|
|
} |
752
|
|
|
|
753
|
|
|
// Database table definitions |
754
|
|
|
$table_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
755
|
|
|
$table_survey_question_option = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
756
|
|
|
$table_survey_answer = Database::get_course_table(TABLE_SURVEY_ANSWER); |
757
|
|
|
$questions = []; |
758
|
|
|
|
759
|
|
|
echo '<div class="actions">'; |
760
|
|
|
echo '<a |
761
|
|
|
href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?survey_id='.$surveyId.'&'.api_get_cidreq().'">'. |
762
|
|
|
Display::return_icon( |
763
|
|
|
'back.png', |
764
|
|
|
get_lang('BackTo').' '.get_lang('ReportingOverview'), |
765
|
|
|
'', |
766
|
|
|
ICON_SIZE_MEDIUM |
767
|
|
|
).'</a>'; |
768
|
|
|
|
769
|
|
|
echo Display::url( |
770
|
|
|
Display::return_icon( |
771
|
|
|
'pdf.png', |
772
|
|
|
get_lang('ExportToPdf'), |
773
|
|
|
'', |
774
|
|
|
ICON_SIZE_MEDIUM |
775
|
|
|
), |
776
|
|
|
'javascript: void(0);', |
777
|
|
|
['onclick' => 'exportToPdf();'] |
778
|
|
|
); |
779
|
|
|
echo '</div>'; |
780
|
|
|
|
781
|
|
|
if (api_get_configuration_value('allow_survey_tool_in_lp')) { |
782
|
|
|
self::addSelectLpItemsForm($surveyId, $course_id, $sessionId, 'questionreport'); |
783
|
|
|
} |
784
|
|
|
|
785
|
|
|
$fromUntil = sprintf(get_lang('FromXUntilY'), $survey_data['avail_from'], $survey_data['avail_till']); |
786
|
|
|
$max = 80; |
787
|
|
|
$data = [ |
788
|
|
|
get_lang('SurveyTitle') => cut(strip_tags($survey_data['title']), $max), |
789
|
|
|
get_lang('SurveySubTitle') => cut(strip_tags($survey_data['subtitle']), $max), |
790
|
|
|
get_lang('Dates') => $fromUntil, |
791
|
|
|
get_lang('SurveyIntroduction') => cut(strip_tags($survey_data['intro']), $max), |
792
|
|
|
]; |
793
|
|
|
|
794
|
|
|
$table = new HTML_Table(['id' => 'pdf_table', 'class' => 'table']); |
795
|
|
|
$row = 0; |
796
|
|
|
foreach ($data as $label => $item) { |
797
|
|
|
$table->setCellContents($row, 0, $label); |
798
|
|
|
$table->setCellContents($row, 1, Security::remove_XSS($item)); |
799
|
|
|
$row++; |
800
|
|
|
} |
801
|
|
|
|
802
|
|
|
if ($survey_data['number_of_questions'] > 0) { |
803
|
|
|
$limitStatement = null; |
804
|
|
|
if (!$singlePage) { |
805
|
|
|
echo '<div id="question_report_questionnumbers" class="pagination">'; |
806
|
|
|
if ($currentQuestion != 0) { |
807
|
|
|
echo '<li><a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?action='.$action.'&' |
808
|
|
|
.api_get_cidreq().'&survey_id='.$surveyId.'&question='.($offset - 1).$urlParams.'">' |
809
|
|
|
.get_lang('PreviousQuestion').'</a></li>'; |
810
|
|
|
} |
811
|
|
|
|
812
|
|
|
for ($i = 1; $i <= $survey_data['number_of_questions']; $i++) { |
813
|
|
|
if ($offset != $i - 1) { |
814
|
|
|
echo '<li><a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?action='.$action.'&' |
815
|
|
|
.api_get_cidreq().'&survey_id='.$surveyId.'&question='.($i - 1).$urlParams.'">'.$i.'</a></li>'; |
816
|
|
|
} else { |
817
|
|
|
echo '<li class="disabled"><a href="#">'.$i.'</a></li>'; |
818
|
|
|
} |
819
|
|
|
} |
820
|
|
|
if ($currentQuestion < ($survey_data['number_of_questions'] - 1)) { |
821
|
|
|
echo '<li><a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?action='.$action.'&' |
822
|
|
|
.api_get_cidreq().'&survey_id='.$surveyId.'&question='.($offset + 1).$urlParams.'">' |
823
|
|
|
.get_lang('NextQuestion').'</li></a>'; |
824
|
|
|
} |
825
|
|
|
echo '</ul>'; |
826
|
|
|
echo '</div>'; |
827
|
|
|
$limitStatement = " LIMIT $offset, 1"; |
828
|
|
|
} |
829
|
|
|
|
830
|
|
|
// Getting the question information |
831
|
|
|
$sql = "SELECT * FROM $table_survey_question |
832
|
|
|
WHERE |
833
|
|
|
c_id = $course_id AND |
834
|
|
|
survey_id = $surveyId AND |
835
|
|
|
survey_question NOT LIKE '%{{%' AND |
836
|
|
|
type <>'pagebreak' |
837
|
|
|
ORDER BY sort ASC |
838
|
|
|
$limitStatement"; |
839
|
|
|
$result = Database::query($sql); |
840
|
|
|
while ($row = Database::fetch_array($result)) { |
841
|
|
|
$questions[$row['question_id']] = $row; |
842
|
|
|
} |
843
|
|
|
} |
844
|
|
|
|
845
|
|
|
echo '<div id="question_results">'; |
846
|
|
|
foreach ($questions as $question) { |
847
|
|
|
echo '<div class="question-item">'; |
848
|
|
|
$chartData = []; |
849
|
|
|
$options = []; |
850
|
|
|
$questionId = (int) $question['question_id']; |
851
|
|
|
|
852
|
|
|
echo '<div class="title-question">'; |
853
|
|
|
echo Security::remove_XSS(strip_tags(isset($question['survey_question']) ? $question['survey_question'] : null)); |
854
|
|
|
echo '</div>'; |
855
|
|
|
|
856
|
|
|
if ('score' === $question['type']) { |
857
|
|
|
/** @todo This function should return the options as this is needed further in the code */ |
858
|
|
|
$options = self::display_question_report_score($survey_data, $question, $offset, $lpItemId); |
|
|
|
|
859
|
|
|
} elseif ($question['type'] === 'open' || $question['type'] === 'comment') { |
860
|
|
|
echo '<div class="open-question" style="padding: 1px 0;">'; |
861
|
|
|
/** @todo Also get the user who has answered this */ |
862
|
|
|
$sql = "SELECT * FROM $table_survey_answer |
863
|
|
|
WHERE |
864
|
|
|
c_id = $course_id AND |
865
|
|
|
survey_id= $surveyId AND |
866
|
|
|
question_id = $questionId $sessionCondition $lpItemCondition"; |
867
|
|
|
$result = Database::query($sql); |
868
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
869
|
|
|
echo $row['option_id'].'<hr noshade="noshade" size="1" />'; |
870
|
|
|
} |
871
|
|
|
echo '</div>'; |
872
|
|
|
} else { |
873
|
|
|
// Getting the options ORDER BY sort ASC |
874
|
|
|
$sql = "SELECT * FROM $table_survey_question_option |
875
|
|
|
WHERE |
876
|
|
|
c_id = $course_id AND |
877
|
|
|
survey_id = $surveyId AND |
878
|
|
|
question_id = $questionId |
879
|
|
|
ORDER BY sort ASC"; |
880
|
|
|
$result = Database::query($sql); |
881
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
882
|
|
|
$options[$row['question_option_id']] = $row; |
883
|
|
|
} |
884
|
|
|
// Getting the answers |
885
|
|
|
$sql = "SELECT *, count(answer_id) as total |
886
|
|
|
FROM $table_survey_answer |
887
|
|
|
WHERE |
888
|
|
|
c_id = $course_id AND |
889
|
|
|
survey_id = $surveyId AND |
890
|
|
|
question_id = $questionId |
891
|
|
|
$sessionCondition |
892
|
|
|
$lpItemCondition |
893
|
|
|
GROUP BY option_id, value"; |
894
|
|
|
$result = Database::query($sql); |
895
|
|
|
$number_of_answers = []; |
896
|
|
|
$data = []; |
897
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
898
|
|
|
if (!isset($number_of_answers[$row['question_id']])) { |
899
|
|
|
$number_of_answers[$row['question_id']] = 0; |
900
|
|
|
} |
901
|
|
|
$number_of_answers[$row['question_id']] += $row['total']; |
902
|
|
|
|
903
|
|
|
if ('multiplechoiceother' === $question['type']) { |
904
|
|
|
$parts = ch_multiplechoiceother::decodeOptionValue($row['option_id']); |
905
|
|
|
$row['option_id'] = $parts[0]; |
906
|
|
|
} |
907
|
|
|
|
908
|
|
|
if (!isset($data[$row['option_id']])) { |
909
|
|
|
$data[$row['option_id']] = $row; |
910
|
|
|
} else { |
911
|
|
|
$data[$row['option_id']]['total'] = $data[$row['option_id']]['total'] + $row['total']; |
912
|
|
|
} |
913
|
|
|
} |
914
|
|
|
|
915
|
|
|
foreach ($options as $option) { |
916
|
|
|
$optionText = strip_tags($option['option_text']); |
917
|
|
|
$optionText = html_entity_decode($optionText); |
918
|
|
|
$optionText = Security::remove_XSS($optionText); |
919
|
|
|
|
920
|
|
|
$votes = 0; |
921
|
|
|
if (isset($data[$option['question_option_id']]['total'])) { |
922
|
|
|
$votes = $data[$option['question_option_id']]['total']; |
923
|
|
|
} |
924
|
|
|
array_push($chartData, ['option' => $optionText, 'votes' => $votes]); |
925
|
|
|
} |
926
|
|
|
$chartContainerId = 'chartContainer'.$question['question_id']; |
927
|
|
|
echo '<div id="'.$chartContainerId.'" style="text-align:center;">'; |
928
|
|
|
echo self::drawChart($chartData, false, $chartContainerId, false); |
929
|
|
|
echo '</div>'; |
930
|
|
|
|
931
|
|
|
// displaying the table: headers |
932
|
|
|
echo '<table class="display-survey table" id="table_'.$chartContainerId.'">'; |
933
|
|
|
echo ''; |
934
|
|
|
echo ' <tr>'; |
935
|
|
|
echo ' <th style="width: 50%"> </th>'; |
936
|
|
|
echo ' <th style="width: 10%">'.get_lang('AbsoluteTotal').'</th>'; |
937
|
|
|
echo ' <th style="width: 10%">'.get_lang('Percentage').'</th>'; |
938
|
|
|
echo ' <th style="width: 30%">'.get_lang('VisualRepresentation').'</th>'; |
939
|
|
|
echo ' </tr>'; |
940
|
|
|
|
941
|
|
|
// Displaying the table: the content |
942
|
|
|
if (is_array($options)) { |
943
|
|
|
foreach ($options as &$value) { |
944
|
|
|
if ('multiplechoiceother' === $question['type'] && 'other' === $value['option_text']) { |
945
|
|
|
$value['option_text'] = get_lang('SurveyOtherAnswer'); |
946
|
|
|
} |
947
|
|
|
|
948
|
|
|
$absolute_number = null; |
949
|
|
|
if (isset($data[$value['question_option_id']])) { |
950
|
|
|
$absolute_number = $data[$value['question_option_id']]['total']; |
951
|
|
|
} |
952
|
|
|
if ($question['type'] === 'percentage' && empty($absolute_number)) { |
953
|
|
|
continue; |
954
|
|
|
} |
955
|
|
|
$number_of_answers[$option['question_id']] = isset($number_of_answers[$option['question_id']]) |
|
|
|
|
956
|
|
|
? $number_of_answers[$option['question_id']] |
957
|
|
|
: 0; |
958
|
|
|
if ($number_of_answers[$option['question_id']] == 0) { |
959
|
|
|
$answers_number = 0; |
960
|
|
|
} else { |
961
|
|
|
$answers_number = $absolute_number / $number_of_answers[$option['question_id']] * 100; |
962
|
|
|
} |
963
|
|
|
echo '<tr>'; |
964
|
|
|
echo '<td>'.Security::remove_XSS($value['option_text']).'</td>'; |
965
|
|
|
echo '<td>'; |
966
|
|
|
if ($absolute_number != 0) { |
967
|
|
|
echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?action='.$action |
968
|
|
|
.'&survey_id='.$surveyId.'&question='.$offset.'&viewoption=' |
969
|
|
|
.$value['question_option_id'].'">'.$absolute_number.'</a>'; |
970
|
|
|
} else { |
971
|
|
|
echo '0'; |
972
|
|
|
} |
973
|
|
|
echo '</td>'; |
974
|
|
|
echo '<td>'.round($answers_number, 2).' %</td>'; |
975
|
|
|
echo '<td>'; |
976
|
|
|
$size = $answers_number * 2; |
977
|
|
|
if ($size > 0) { |
978
|
|
|
echo '<div |
979
|
|
|
style="border:1px solid #264269; background-color:#aecaf4; height:10px; |
980
|
|
|
width:'.$size.'px"> |
981
|
|
|
|
982
|
|
|
</div>'; |
983
|
|
|
} else { |
984
|
|
|
echo '<div style="text-align: left;">'.get_lang('NoDataAvailable').'</div>'; |
985
|
|
|
} |
986
|
|
|
echo ' </td>'; |
987
|
|
|
echo ' </tr>'; |
988
|
|
|
} |
989
|
|
|
} |
990
|
|
|
|
991
|
|
|
$optionResult = ''; |
992
|
|
|
if (isset($option['question_id']) && isset($number_of_answers[$option['question_id']])) { |
993
|
|
|
if ($number_of_answers[$option['question_id']] == 0) { |
994
|
|
|
$optionResult = '0'; |
995
|
|
|
} else { |
996
|
|
|
$optionResult = $number_of_answers[$option['question_id']]; |
997
|
|
|
} |
998
|
|
|
} |
999
|
|
|
|
1000
|
|
|
// displaying the table: footer (totals) |
1001
|
|
|
echo ' <tr> |
1002
|
|
|
<td><b>'.get_lang('Total').'</b></td> |
1003
|
|
|
<td><b>'.$optionResult.'</b></td> |
1004
|
|
|
<td> </td> |
1005
|
|
|
<td> </td> |
1006
|
|
|
</tr> |
1007
|
|
|
</table>'; |
1008
|
|
|
} |
1009
|
|
|
echo '</div>'; |
1010
|
|
|
} |
1011
|
|
|
echo '</div>'; |
1012
|
|
|
|
1013
|
|
|
// Survey information, needed for the PDF export. |
1014
|
|
|
echo Display::page_subheader(get_lang('Survey')).'<br />'; |
1015
|
|
|
$table->display(); |
1016
|
|
|
|
1017
|
|
|
if (isset($_GET['viewoption'])) { |
1018
|
|
|
echo '<div class="answered-people">'; |
1019
|
|
|
echo '<h4>'.get_lang('PeopleWhoAnswered').': ' |
1020
|
|
|
.strip_tags($options[Security::remove_XSS($_GET['viewoption'])]['option_text']).'</h4>'; |
|
|
|
|
1021
|
|
|
|
1022
|
|
|
if (is_numeric($_GET['value'])) { |
1023
|
|
|
$sql_restriction = "AND value='".Database::escape_string($_GET['value'])."'"; |
1024
|
|
|
} |
1025
|
|
|
|
1026
|
|
|
$sql = "SELECT user FROM $table_survey_answer |
1027
|
|
|
WHERE |
1028
|
|
|
c_id = $course_id AND |
1029
|
|
|
option_id = '".Database::escape_string($_GET['viewoption'])."' |
1030
|
|
|
$sql_restriction $sessionCondition $lpItemCondition"; |
|
|
|
|
1031
|
|
|
$result = Database::query($sql); |
1032
|
|
|
echo '<ul>'; |
1033
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
1034
|
|
|
$user_info = api_get_user_info($row['user']); |
1035
|
|
|
echo '<li><a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?action=userreport&survey_id=' |
1036
|
|
|
.$surveyId.'&user='.$row['user'].'">' |
1037
|
|
|
.$user_info['complete_name_with_username'] |
1038
|
|
|
.'</a></li>'; |
1039
|
|
|
} |
1040
|
|
|
echo '</ul>'; |
1041
|
|
|
echo '</div>'; |
1042
|
|
|
} |
1043
|
|
|
} |
1044
|
|
|
|
1045
|
|
|
/** |
1046
|
|
|
* Display score data about a survey question. |
1047
|
|
|
* |
1048
|
|
|
* @param array Question info |
1049
|
|
|
* @param int The offset of results shown |
1050
|
|
|
*/ |
1051
|
|
|
public static function display_question_report_score($survey_data, $question, $offset, $lpItemId = 0) |
1052
|
|
|
{ |
1053
|
|
|
// Database table definitions |
1054
|
|
|
$action = isset($_GET['action']) ? Security::remove_XSS($_GET['action']) : ''; |
1055
|
|
|
$table_survey_question_option = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
1056
|
|
|
$table_survey_answer = Database::get_course_table(TABLE_SURVEY_ANSWER); |
1057
|
|
|
$course_id = api_get_course_int_id(); |
1058
|
|
|
$surveyId = $survey_data['survey_id']; |
1059
|
|
|
$sessionId = api_get_session_id(); |
1060
|
|
|
|
1061
|
|
|
// To select the answers by session |
1062
|
|
|
$sessionCondition = ''; |
1063
|
|
|
if (api_get_configuration_value('show_surveys_base_in_sessions')) { |
1064
|
|
|
if (!empty($sessionId)) { |
1065
|
|
|
$sessionCondition = api_get_session_condition($sessionId); |
1066
|
|
|
} |
1067
|
|
|
} |
1068
|
|
|
|
1069
|
|
|
// Getting the options |
1070
|
|
|
$sql = "SELECT * FROM $table_survey_question_option |
1071
|
|
|
WHERE |
1072
|
|
|
c_id = $course_id AND |
1073
|
|
|
survey_id= $surveyId AND |
1074
|
|
|
question_id = '".intval($question['question_id'])."' |
1075
|
|
|
ORDER BY sort ASC"; |
1076
|
|
|
$result = Database::query($sql); |
1077
|
|
|
while ($row = Database::fetch_array($result)) { |
1078
|
|
|
$options[$row['question_option_id']] = $row; |
1079
|
|
|
} |
1080
|
|
|
|
1081
|
|
|
$lpItemCondition = ''; |
1082
|
|
|
if (api_get_configuration_value('allow_survey_tool_in_lp')) { |
1083
|
|
|
$lpItemCondition = " AND c_lp_item_id = $lpItemId"; |
1084
|
|
|
} |
1085
|
|
|
|
1086
|
|
|
// Getting the answers |
1087
|
|
|
$sql = "SELECT *, count(answer_id) as total |
1088
|
|
|
FROM $table_survey_answer |
1089
|
|
|
WHERE |
1090
|
|
|
c_id = $course_id AND |
1091
|
|
|
survey_id= $surveyId AND |
1092
|
|
|
question_id = '".Database::escape_string($question['question_id'])."' |
1093
|
|
|
$sessionCondition |
1094
|
|
|
$lpItemCondition |
1095
|
|
|
GROUP BY option_id, value"; |
1096
|
|
|
$result = Database::query($sql); |
1097
|
|
|
$number_of_answers = 0; |
1098
|
|
|
while ($row = Database::fetch_array($result)) { |
1099
|
|
|
$number_of_answers += $row['total']; |
1100
|
|
|
$data[$row['option_id']][$row['value']] = $row; |
1101
|
|
|
} |
1102
|
|
|
|
1103
|
|
|
$chartData = []; |
1104
|
|
|
foreach ($options as $option) { |
|
|
|
|
1105
|
|
|
$optionText = strip_tags($option['option_text']); |
1106
|
|
|
$optionText = html_entity_decode($optionText); |
1107
|
|
|
for ($i = 1; $i <= $question['max_value']; $i++) { |
1108
|
|
|
$votes = null; |
1109
|
|
|
if (isset($data[$option['question_option_id']][$i])) { |
1110
|
|
|
$votes = $data[$option['question_option_id']][$i]['total']; |
|
|
|
|
1111
|
|
|
} |
1112
|
|
|
|
1113
|
|
|
if (empty($votes)) { |
1114
|
|
|
$votes = '0'; |
1115
|
|
|
} |
1116
|
|
|
array_push( |
1117
|
|
|
$chartData, |
1118
|
|
|
[ |
1119
|
|
|
'serie' => $optionText, |
1120
|
|
|
'option' => $i, |
1121
|
|
|
'votes' => $votes, |
1122
|
|
|
] |
1123
|
|
|
); |
1124
|
|
|
} |
1125
|
|
|
} |
1126
|
|
|
echo '<div id="chartContainer" class="col-md-12">'; |
1127
|
|
|
echo self::drawChart($chartData, true); |
1128
|
|
|
echo '</div>'; |
1129
|
|
|
|
1130
|
|
|
// Displaying the table: headers |
1131
|
|
|
echo '<table class="table">'; |
1132
|
|
|
echo ' <tr>'; |
1133
|
|
|
echo ' <th> </th>'; |
1134
|
|
|
echo ' <th>'.get_lang('Score').'</th>'; |
1135
|
|
|
echo ' <th>'.get_lang('AbsoluteTotal').'</th>'; |
1136
|
|
|
echo ' <th>'.get_lang('Percentage').'</th>'; |
1137
|
|
|
echo ' <th>'.get_lang('VisualRepresentation').'</th>'; |
1138
|
|
|
echo ' </tr>'; |
1139
|
|
|
|
1140
|
|
|
// Displaying the table: the content |
1141
|
|
|
foreach ($options as $key => &$value) { |
1142
|
|
|
for ($i = 1; $i <= $question['max_value']; $i++) { |
1143
|
|
|
$absolute_number = null; |
1144
|
|
|
if (isset($data[$value['question_option_id']][$i])) { |
1145
|
|
|
$absolute_number = $data[$value['question_option_id']][$i]['total']; |
1146
|
|
|
} |
1147
|
|
|
|
1148
|
|
|
echo ' <tr>'; |
1149
|
|
|
echo ' <td>'.$value['option_text'].'</td>'; |
1150
|
|
|
echo ' <td>'.$i.'</td>'; |
1151
|
|
|
echo ' <td><a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?action='.$action |
1152
|
|
|
.'&survey_id='.$surveyId.'&question='.Security::remove_XSS($offset) |
1153
|
|
|
.'&viewoption='.$value['question_option_id'].'&value='.$i.'">'.$absolute_number.'</a></td>'; |
1154
|
|
|
echo ' <td>'.round($absolute_number / $number_of_answers * 100, 2).' %</td>'; |
1155
|
|
|
echo ' <td>'; |
1156
|
|
|
$size = ($absolute_number / $number_of_answers * 100 * 2); |
1157
|
|
|
if ($size > 0) { |
1158
|
|
|
echo '<div style="border:1px solid #264269; background-color:#aecaf4; height:10px; width:'.$size.'px"> </div>'; |
1159
|
|
|
} |
1160
|
|
|
echo ' </td>'; |
1161
|
|
|
echo ' </tr>'; |
1162
|
|
|
} |
1163
|
|
|
} |
1164
|
|
|
// Displaying the table: footer (totals) |
1165
|
|
|
echo ' <tr>'; |
1166
|
|
|
echo ' <td style="border-top:1px solid black"><b>'.get_lang('Total').'</b></td>'; |
1167
|
|
|
echo ' <td style="border-top:1px solid black"> </td>'; |
1168
|
|
|
echo ' <td style="border-top:1px solid black"><b>'.$number_of_answers.'</b></td>'; |
1169
|
|
|
echo ' <td style="border-top:1px solid black"> </td>'; |
1170
|
|
|
echo ' <td style="border-top:1px solid black"> </td>'; |
1171
|
|
|
echo ' </tr>'; |
1172
|
|
|
echo '</table>'; |
1173
|
|
|
} |
1174
|
|
|
|
1175
|
|
|
/** |
1176
|
|
|
* This functions displays the complete reporting. |
1177
|
|
|
* |
1178
|
|
|
* @param array $survey_data |
1179
|
|
|
* @param int $userId |
1180
|
|
|
* @param bool $addActionBar |
1181
|
|
|
* @param bool $addFilters |
1182
|
|
|
* @param bool $addExtraFields |
1183
|
|
|
* |
1184
|
|
|
* @return string |
1185
|
|
|
*/ |
1186
|
|
|
public static function displayCompleteReport( |
1187
|
|
|
$survey_data, |
1188
|
|
|
$userId = 0, |
1189
|
|
|
$addActionBar = true, |
1190
|
|
|
$addFilters = true, |
1191
|
|
|
$addExtraFields = true, |
1192
|
|
|
$lpItemId = 0 |
1193
|
|
|
) { |
1194
|
|
|
// Database table definitions |
1195
|
|
|
$table_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
1196
|
|
|
$table_survey_question_option = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
1197
|
|
|
$table_survey_answer = Database::get_course_table(TABLE_SURVEY_ANSWER); |
1198
|
|
|
|
1199
|
|
|
$surveyId = (int) $survey_data['survey_id']; |
1200
|
|
|
$course_id = (int) $survey_data['c_id']; |
1201
|
|
|
$sessionId = api_get_session_id(); |
1202
|
|
|
|
1203
|
|
|
// To select the answers by session |
1204
|
|
|
$sessionCondition = ''; |
1205
|
|
|
if (api_get_configuration_value('show_surveys_base_in_sessions')) { |
1206
|
|
|
if (!empty($sessionId)) { |
1207
|
|
|
$sessionCondition = api_get_session_condition($sessionId); |
1208
|
|
|
} |
1209
|
|
|
} |
1210
|
|
|
|
1211
|
|
|
// To select the answers by lp item |
1212
|
|
|
$lpItemCondition = ''; |
1213
|
|
|
$lpItemId = (int) $lpItemId; |
1214
|
|
|
if (true === api_get_configuration_value('allow_survey_tool_in_lp')) { |
1215
|
|
|
$lpItemCondition = " AND c_lp_item_id = $lpItemId"; |
1216
|
|
|
} |
1217
|
|
|
|
1218
|
|
|
if (empty($surveyId) || empty($course_id)) { |
1219
|
|
|
return ''; |
1220
|
|
|
} |
1221
|
|
|
|
1222
|
|
|
$action = isset($_GET['action']) ? Security::remove_XSS($_GET['action']) : ''; |
1223
|
|
|
$paramLpItem = ''; |
1224
|
|
|
$content = ''; |
1225
|
|
|
$suffixLpItem = ''; |
1226
|
|
|
if (!empty($lpItemId)) { |
1227
|
|
|
$suffixLpItem = '-item'.$lpItemId; |
1228
|
|
|
$paramLpItem = '&lp_item_id='.$lpItemId; |
1229
|
|
|
$tableLp = Database::get_course_table(TABLE_LP_MAIN); |
1230
|
|
|
$tableLpItem = Database::get_course_table(TABLE_LP_ITEM); |
1231
|
|
|
$sql = "SELECT l.name, |
1232
|
|
|
li.title |
1233
|
|
|
FROM $tableLpItem li |
1234
|
|
|
INNER JOIN $tableLp l |
1235
|
|
|
ON l.iid = li.lp_id AND |
1236
|
|
|
l.c_id = li.c_id |
1237
|
|
|
WHERE li.c_id = $course_id AND |
1238
|
|
|
li.iid = $lpItemId"; |
1239
|
|
|
$rs = Database::query($sql); |
1240
|
|
|
if (Database::num_rows($rs) > 0) { |
1241
|
|
|
$row = Database::fetch_assoc($rs); |
1242
|
|
|
$lpName = $row['name']; |
1243
|
|
|
$lpItemTitle = $row['title']; |
1244
|
|
|
$content .= '<h3>'.$lpName.' : '.$lpItemTitle.'</h3>'; |
1245
|
|
|
} |
1246
|
|
|
} |
1247
|
|
|
|
1248
|
|
|
if ($addActionBar) { |
1249
|
|
|
$content .= '<div class="actions">'; |
1250
|
|
|
if (empty($lpItemId)) { |
1251
|
|
|
$content .= '<a |
1252
|
|
|
href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?survey_id='.$surveyId.'&'.api_get_cidreq().'">' |
1253
|
|
|
.Display::return_icon( |
1254
|
|
|
'back.png', |
1255
|
|
|
get_lang('BackTo').' '.get_lang('ReportingOverview'), |
1256
|
|
|
[], |
1257
|
|
|
ICON_SIZE_MEDIUM |
1258
|
|
|
) |
1259
|
|
|
.'</a>'; |
1260
|
|
|
} |
1261
|
|
|
$content .= '<a class="survey_export_link" href="javascript: void(0);" onclick="formExportSubmit(\'form1a'.$suffixLpItem.'\')">' |
1262
|
|
|
.Display::return_icon('export_csv.png', get_lang('ExportAsCSV'), '', ICON_SIZE_MEDIUM).'</a>'; |
1263
|
|
|
$content .= '<a class="survey_export_link" href="javascript: void(0);" onclick="formExportSubmit(\'form1b'.$suffixLpItem.'\')">' |
1264
|
|
|
.Display::return_icon('export_excel.png', get_lang('ExportAsXLS'), '', ICON_SIZE_MEDIUM).'</a>'; |
1265
|
|
|
$content .= '<a class="survey_export_link" href="javascript: void(0);" onclick="formExportSubmit(\'form1c'.$suffixLpItem.'\')">' |
1266
|
|
|
.Display::return_icon('export_compact_csv.png', get_lang('ExportAsCompactCSV'), '', ICON_SIZE_MEDIUM).'</a>'; |
1267
|
|
|
$content .= '</div>'; |
1268
|
|
|
|
1269
|
|
|
// The form |
1270
|
|
|
$content .= '<form id="form1a'.$suffixLpItem.'" name="form1a'.$suffixLpItem.'" method="post" action="'.api_get_self( |
1271
|
|
|
).'?action='.$action.'&survey_id=' |
1272
|
|
|
.$surveyId.'&'.api_get_cidreq().$paramLpItem.'">'; |
1273
|
|
|
$content .= '<input type="hidden" name="export_report" value="export_report">'; |
1274
|
|
|
$content .= '<input type="hidden" name="export_format" value="csv">'; |
1275
|
|
|
$content .= '</form>'; |
1276
|
|
|
$content .= '<form id="form1b'.$suffixLpItem.'" name="form1b'.$suffixLpItem.'" method="post" action="'.api_get_self( |
1277
|
|
|
).'?action='.$action.'&survey_id=' |
1278
|
|
|
.$surveyId.'&'.api_get_cidreq().$paramLpItem.'">'; |
1279
|
|
|
$content .= '<input type="hidden" name="export_report" value="export_report">'; |
1280
|
|
|
$content .= '<input type="hidden" name="export_format" value="xls">'; |
1281
|
|
|
$content .= '</form>'; |
1282
|
|
|
$content .= '<form id="form1c'.$suffixLpItem.'" name="form1c'.$suffixLpItem.'" method="post" action="'.api_get_self( |
1283
|
|
|
).'?action='.$action.'&survey_id=' |
1284
|
|
|
.$surveyId.'&'.api_get_cidreq().$paramLpItem.'">'; |
1285
|
|
|
$content .= '<input type="hidden" name="export_report" value="export_report">'; |
1286
|
|
|
$content .= '<input type="hidden" name="export_format" value="csv-compact">'; |
1287
|
|
|
$content .= '</form>'; |
1288
|
|
|
} |
1289
|
|
|
|
1290
|
|
|
$content .= '<form id="form2" name="form2" method="post" action="'.api_get_self().'?action='.$action.'&survey_id=' |
1291
|
|
|
.$surveyId.'&'.api_get_cidreq().$paramLpItem.'">'; |
1292
|
|
|
|
1293
|
|
|
// The table |
1294
|
|
|
$content .= '<br /><table class="table table-hover table-striped data_table" border="1">'; |
1295
|
|
|
// Getting the number of options per question |
1296
|
|
|
$content .= ' <tr>'; |
1297
|
|
|
$content .= ' <th>'; |
1298
|
|
|
|
1299
|
|
|
if ($addFilters) { |
1300
|
|
|
if ((isset($_POST['submit_question_filter'.$suffixLpItem]) && $_POST['submit_question_filter'.$suffixLpItem]) || |
1301
|
|
|
(isset($_POST['export_report'.$suffixLpItem]) && $_POST['export_report'.$suffixLpItem]) |
1302
|
|
|
) { |
1303
|
|
|
$content .= '<button class="cancel" |
1304
|
|
|
type="submit" |
1305
|
|
|
name="reset_question_filter'.$suffixLpItem.'" value="'.get_lang('ResetQuestionFilter').'">'. |
1306
|
|
|
get_lang('ResetQuestionFilter').'</button>'; |
1307
|
|
|
} |
1308
|
|
|
$content .= '<button |
1309
|
|
|
class = "save" |
1310
|
|
|
type="submit" name="submit_question_filter'.$suffixLpItem.'" value="'.get_lang('SubmitQuestionFilter').'">'. |
1311
|
|
|
get_lang('SubmitQuestionFilter').'</button>'; |
1312
|
|
|
$content .= '</th>'; |
1313
|
|
|
} |
1314
|
|
|
|
1315
|
|
|
$display_extra_user_fields = false; |
1316
|
|
|
if ($addExtraFields) { |
1317
|
|
|
if (!(isset($_POST['submit_question_filter'.$suffixLpItem]) && $_POST['submit_question_filter'.$suffixLpItem] || |
1318
|
|
|
isset($_POST['export_report'.$suffixLpItem]) && $_POST['export_report'.$suffixLpItem]) || |
1319
|
|
|
!empty($_POST['fields_filter'.$suffixLpItem]) |
1320
|
|
|
) { |
1321
|
|
|
// Show user fields section with a big th colspan that spans over all fields |
1322
|
|
|
$extra_user_fields = UserManager::get_extra_fields( |
1323
|
|
|
0, |
1324
|
|
|
0, |
1325
|
|
|
5, |
1326
|
|
|
'ASC', |
1327
|
|
|
false, |
1328
|
|
|
true |
1329
|
|
|
); |
1330
|
|
|
$num = count($extra_user_fields); |
1331
|
|
|
if ($num > 0) { |
1332
|
|
|
$content .= '<th '.($num > 0 ? ' colspan="'.$num.'"' : '').'>'; |
1333
|
|
|
$content .= '<label>'; |
1334
|
|
|
if ($addFilters) { |
1335
|
|
|
$content .= '<input type="checkbox" name="fields_filter'.$suffixLpItem.'" value="1" checked="checked"/> '; |
1336
|
|
|
} |
1337
|
|
|
$content .= get_lang('UserFields'); |
1338
|
|
|
$content .= '</label>'; |
1339
|
|
|
$content .= '</th>'; |
1340
|
|
|
$display_extra_user_fields = true; |
1341
|
|
|
} |
1342
|
|
|
} |
1343
|
|
|
} |
1344
|
|
|
|
1345
|
|
|
$sql = "SELECT |
1346
|
|
|
q.question_id, |
1347
|
|
|
q.type, |
1348
|
|
|
q.survey_question, |
1349
|
|
|
count(o.question_option_id) as number_of_options |
1350
|
|
|
FROM $table_survey_question q |
1351
|
|
|
LEFT JOIN $table_survey_question_option o |
1352
|
|
|
ON q.question_id = o.question_id AND q.c_id = o.c_id |
1353
|
|
|
WHERE |
1354
|
|
|
survey_question NOT LIKE '%{{%' AND |
1355
|
|
|
q.survey_id = '".$surveyId."' AND |
1356
|
|
|
q.c_id = $course_id |
1357
|
|
|
GROUP BY q.question_id |
1358
|
|
|
ORDER BY q.sort ASC"; |
1359
|
|
|
$result = Database::query($sql); |
1360
|
|
|
$questions = []; |
1361
|
|
|
while ($row = Database::fetch_array($result)) { |
1362
|
|
|
// We show the questions if |
1363
|
|
|
// 1. there is no question filter and the export button has not been clicked |
1364
|
|
|
// 2. there is a quesiton filter but the question is selected for display |
1365
|
|
|
if (!(isset($_POST['submit_question_filter'.$suffixLpItem]) && $_POST['submit_question_filter'.$suffixLpItem]) || |
1366
|
|
|
(is_array($_POST['questions_filter'.$suffixLpItem]) && |
1367
|
|
|
in_array($row['question_id'], $_POST['questions_filter'.$suffixLpItem])) |
1368
|
|
|
) { |
1369
|
|
|
// We do not show comment and pagebreak question types |
1370
|
|
|
if ('pagebreak' !== $row['type']) { |
1371
|
|
|
$content .= ' <th'; |
1372
|
|
|
if ($row['number_of_options'] > 0 && 'percentage' !== $row['type']) { |
1373
|
|
|
$content .= ' colspan="'.$row['number_of_options'].'"'; |
1374
|
|
|
} |
1375
|
|
|
$content .= '>'; |
1376
|
|
|
$content .= '<label>'; |
1377
|
|
|
if ($addFilters) { |
1378
|
|
|
$content .= '<input |
1379
|
|
|
type="checkbox" |
1380
|
|
|
name="questions_filter'.$suffixLpItem.'[]" value="'.$row['question_id'].'" checked="checked"/>'; |
1381
|
|
|
} |
1382
|
|
|
$content .= Security::remove_XSS($row['survey_question']); |
1383
|
|
|
$content .= '</label>'; |
1384
|
|
|
$content .= '</th>'; |
1385
|
|
|
} |
1386
|
|
|
// No column at all if it's not a question |
1387
|
|
|
} |
1388
|
|
|
$questions[$row['question_id']] = $row; |
1389
|
|
|
} |
1390
|
|
|
$content .= ' </tr>'; |
1391
|
|
|
|
1392
|
|
|
// Getting all the questions and options |
1393
|
|
|
$content .= ' <tr>'; |
1394
|
|
|
$content .= ' <th> </th>'; // the user column |
1395
|
|
|
|
1396
|
|
|
if (!(isset($_POST['submit_question_filter'.$suffixLpItem]) && $_POST['submit_question_filter'.$suffixLpItem] || |
1397
|
|
|
isset($_POST['export_report'.$suffixLpItem]) && $_POST['export_report'.$suffixLpItem]) || !empty($_POST['fields_filter'.$suffixLpItem]) |
1398
|
|
|
) { |
1399
|
|
|
if ($addExtraFields) { |
1400
|
|
|
// show the fields names for user fields |
1401
|
|
|
foreach ($extra_user_fields as &$field) { |
|
|
|
|
1402
|
|
|
$content .= '<th>'.$field[3].'</th>'; |
1403
|
|
|
} |
1404
|
|
|
} |
1405
|
|
|
} |
1406
|
|
|
|
1407
|
|
|
// cells with option (none for open question) |
1408
|
|
|
$sql = "SELECT |
1409
|
|
|
sq.question_id, |
1410
|
|
|
sq.survey_id, |
1411
|
|
|
sq.survey_question, |
1412
|
|
|
sq.display, |
1413
|
|
|
sq.sort, |
1414
|
|
|
sq.type, |
1415
|
|
|
sqo.question_option_id, |
1416
|
|
|
sqo.option_text, |
1417
|
|
|
sqo.sort as option_sort |
1418
|
|
|
FROM $table_survey_question sq |
1419
|
|
|
LEFT JOIN $table_survey_question_option sqo |
1420
|
|
|
ON sq.question_id = sqo.question_id AND sq.c_id = sqo.c_id |
1421
|
|
|
WHERE |
1422
|
|
|
survey_question NOT LIKE '%{{%' AND |
1423
|
|
|
sq.survey_id = '".$surveyId."' AND |
1424
|
|
|
sq.c_id = $course_id |
1425
|
|
|
ORDER BY sq.sort ASC, sqo.sort ASC"; |
1426
|
|
|
$result = Database::query($sql); |
1427
|
|
|
|
1428
|
|
|
$display_percentage_header = 1; |
1429
|
|
|
$possible_answers = []; |
1430
|
|
|
// in order to display only once the cell option (and not 100 times) |
1431
|
|
|
while ($row = Database::fetch_array($result)) { |
1432
|
|
|
// We show the options if |
1433
|
|
|
// 1. there is no question filter and the export button has not been clicked |
1434
|
|
|
// 2. there is a question filter but the question is selected for display |
1435
|
|
|
if (!(isset($_POST['submit_question_filter'.$suffixLpItem]) && $_POST['submit_question_filter'.$suffixLpItem]) || |
1436
|
|
|
(is_array($_POST['questions_filter'.$suffixLpItem]) && in_array($row['question_id'], $_POST['questions_filter'.$suffixLpItem])) |
1437
|
|
|
) { |
1438
|
|
|
// we do not show comment and pagebreak question types |
1439
|
|
|
if ('open' === $row['type'] || 'comment' === $row['type']) { |
1440
|
|
|
$content .= '<th> - </th>'; |
1441
|
|
|
$possible_answers[$row['question_id']][$row['question_option_id']] = $row['question_option_id']; |
1442
|
|
|
$display_percentage_header = 1; |
1443
|
|
|
} elseif ($row['type'] == 'percentage' && $display_percentage_header) { |
1444
|
|
|
$content .= '<th> % </th>'; |
1445
|
|
|
$possible_answers[$row['question_id']][$row['question_option_id']] = $row['question_option_id']; |
1446
|
|
|
$display_percentage_header = 0; |
1447
|
|
|
} elseif ($row['type'] === 'percentage') { |
1448
|
|
|
$possible_answers[$row['question_id']][$row['question_option_id']] = $row['question_option_id']; |
1449
|
|
|
} elseif ($row['type'] !== 'pagebreak' && $row['type'] !== 'percentage') { |
1450
|
|
|
$content .= '<th>'; |
1451
|
|
|
$content .= Security::remove_XSS($row['option_text']); |
1452
|
|
|
$content .= '</th>'; |
1453
|
|
|
$possible_answers[$row['question_id']][$row['question_option_id']] = $row['question_option_id']; |
1454
|
|
|
$display_percentage_header = 1; |
1455
|
|
|
} |
1456
|
|
|
} |
1457
|
|
|
} |
1458
|
|
|
|
1459
|
|
|
$content .= ' </tr>'; |
1460
|
|
|
|
1461
|
|
|
$userCondition = ''; |
1462
|
|
|
if (!empty($userId)) { |
1463
|
|
|
$userId = (int) $userId; |
1464
|
|
|
$userCondition = " AND user = $userId "; |
1465
|
|
|
} |
1466
|
|
|
|
1467
|
|
|
// Getting all the answers of the users |
1468
|
|
|
$old_user = ''; |
1469
|
|
|
$answers_of_user = []; |
1470
|
|
|
$sql = "SELECT * FROM $table_survey_answer |
1471
|
|
|
WHERE |
1472
|
|
|
c_id = $course_id AND |
1473
|
|
|
survey_id = $surveyId |
1474
|
|
|
$userCondition |
1475
|
|
|
$sessionCondition |
1476
|
|
|
$lpItemCondition |
1477
|
|
|
ORDER BY answer_id, user ASC"; |
1478
|
|
|
$result = Database::query($sql); |
1479
|
|
|
$i = 1; |
1480
|
|
|
while ($row = Database::fetch_array($result)) { |
1481
|
|
|
if ($old_user != $row['user'] && $old_user != '') { |
1482
|
|
|
$userParam = $old_user; |
1483
|
|
|
if ($survey_data['anonymous'] != 0) { |
1484
|
|
|
$userParam = $i; |
1485
|
|
|
$i++; |
1486
|
|
|
} |
1487
|
|
|
$content .= self::display_complete_report_row( |
1488
|
|
|
$survey_data, |
1489
|
|
|
$possible_answers, |
1490
|
|
|
$answers_of_user, |
1491
|
|
|
$userParam, |
1492
|
|
|
$questions, |
1493
|
|
|
$display_extra_user_fields |
1494
|
|
|
); |
1495
|
|
|
$answers_of_user = []; |
1496
|
|
|
} |
1497
|
|
|
if (isset($questions[$row['question_id']]) && |
1498
|
|
|
'open' != $questions[$row['question_id']]['type'] && |
1499
|
|
|
'comment' != $questions[$row['question_id']]['type'] |
1500
|
|
|
) { |
1501
|
|
|
$answers_of_user[$row['question_id']][$row['option_id']] = $row; |
1502
|
|
|
} else { |
1503
|
|
|
$answers_of_user[$row['question_id']][0] = $row; |
1504
|
|
|
} |
1505
|
|
|
$old_user = $row['user']; |
1506
|
|
|
} |
1507
|
|
|
|
1508
|
|
|
$userParam = $old_user; |
1509
|
|
|
if (0 != $survey_data['anonymous']) { |
1510
|
|
|
$userParam = $i; |
1511
|
|
|
$i++; |
1512
|
|
|
} |
1513
|
|
|
|
1514
|
|
|
$content .= self::display_complete_report_row( |
1515
|
|
|
$survey_data, |
1516
|
|
|
$possible_answers, |
1517
|
|
|
$answers_of_user, |
1518
|
|
|
$userParam, |
1519
|
|
|
$questions, |
1520
|
|
|
$display_extra_user_fields |
1521
|
|
|
); |
1522
|
|
|
|
1523
|
|
|
// This is to display the last user |
1524
|
|
|
$content .= '</table>'; |
1525
|
|
|
$content .= '</form>'; |
1526
|
|
|
|
1527
|
|
|
return $content; |
1528
|
|
|
} |
1529
|
|
|
|
1530
|
|
|
/** |
1531
|
|
|
* Return user answers in a row. |
1532
|
|
|
* |
1533
|
|
|
* @param $survey_data |
1534
|
|
|
* @param $possible_options |
1535
|
|
|
* @param $answers_of_user |
1536
|
|
|
* @param $user |
1537
|
|
|
* @param $questions |
1538
|
|
|
* @param bool $display_extra_user_fields |
1539
|
|
|
* |
1540
|
|
|
* @return string |
1541
|
|
|
*/ |
1542
|
|
|
public static function display_complete_report_row( |
1543
|
|
|
$survey_data, |
1544
|
|
|
$possible_options, |
1545
|
|
|
$answers_of_user, |
1546
|
|
|
$user, |
1547
|
|
|
$questions, |
1548
|
|
|
$display_extra_user_fields = false |
1549
|
|
|
) { |
1550
|
|
|
$user = Security::remove_XSS($user); |
1551
|
|
|
$surveyId = (int) $survey_data['survey_id']; |
1552
|
|
|
|
1553
|
|
|
if (empty($surveyId)) { |
1554
|
|
|
return ''; |
1555
|
|
|
} |
1556
|
|
|
|
1557
|
|
|
$content = '<tr>'; |
1558
|
|
|
$url = api_get_path(WEB_CODE_PATH).'survey/reporting.php?survey_id='.$surveyId.'&'.api_get_cidreq(); |
1559
|
|
|
if ($survey_data['anonymous'] == 0) { |
1560
|
|
|
if (intval($user) !== 0) { |
1561
|
|
|
$userInfo = api_get_user_info($user); |
1562
|
|
|
$user_displayed = '-'; |
1563
|
|
|
if (!empty($userInfo)) { |
1564
|
|
|
$user_displayed = $userInfo['complete_name_with_username']; |
1565
|
|
|
} |
1566
|
|
|
|
1567
|
|
|
$content .= '<th> |
1568
|
|
|
<a href="'.$url.'&action=userreport&user='.$user.'">' |
1569
|
|
|
.$user_displayed.' |
1570
|
|
|
</a> |
1571
|
|
|
</th>'; // the user column |
1572
|
|
|
} else { |
1573
|
|
|
$content .= '<th>'.$user.'</th>'; // the user column |
1574
|
|
|
} |
1575
|
|
|
} else { |
1576
|
|
|
$content .= '<th>'.get_lang('Anonymous').' '.$user.'</th>'; |
1577
|
|
|
} |
1578
|
|
|
|
1579
|
|
|
if ($display_extra_user_fields) { |
1580
|
|
|
// Show user fields data, if any, for this user |
1581
|
|
|
$user_fields_values = UserManager::get_extra_user_data( |
1582
|
|
|
$user, |
1583
|
|
|
false, |
1584
|
|
|
false, |
1585
|
|
|
false, |
1586
|
|
|
true |
1587
|
|
|
); |
1588
|
|
|
if (!empty($user_fields_values)) { |
1589
|
|
|
foreach ($user_fields_values as $fieldName => $value) { |
1590
|
|
|
$fieldValue = is_array($value) ? $value[$fieldName] : $value; |
1591
|
|
|
$content .= '<td align="center">'.$fieldValue.'</td>'; |
1592
|
|
|
} |
1593
|
|
|
} |
1594
|
|
|
} |
1595
|
|
|
|
1596
|
|
|
if (is_array($possible_options)) { |
1597
|
|
|
foreach ($possible_options as $question_id => $possible_option) { |
1598
|
|
|
if ($questions[$question_id]['type'] === 'open' || $questions[$question_id]['type'] === 'comment') { |
1599
|
|
|
$content .= '<td align="center">'; |
1600
|
|
|
if (isset($answers_of_user[$question_id]) && isset($answers_of_user[$question_id]['0'])) { |
1601
|
|
|
$content .= $answers_of_user[$question_id]['0']['option_id']; |
1602
|
|
|
} |
1603
|
|
|
$content .= '</td>'; |
1604
|
|
|
} else { |
1605
|
|
|
foreach ($possible_option as $option_id => $value) { |
1606
|
|
|
if ($questions[$question_id]['type'] === 'multiplechoiceother') { |
1607
|
|
|
foreach ($answers_of_user[$question_id] as $key => $newValue) { |
1608
|
|
|
$parts = ch_multiplechoiceother::decodeOptionValue($key); |
1609
|
|
|
if (isset($parts[0])) { |
1610
|
|
|
$data = $answers_of_user[$question_id][$key]; |
1611
|
|
|
unset($answers_of_user[$question_id][$key]); |
1612
|
|
|
$newKey = $parts[0]; |
1613
|
|
|
$answers_of_user[$question_id][$newKey] = $data; |
1614
|
|
|
} |
1615
|
|
|
} |
1616
|
|
|
} |
1617
|
|
|
if ($questions[$question_id]['type'] === 'percentage') { |
1618
|
|
|
if (!empty($answers_of_user[$question_id][$option_id])) { |
1619
|
|
|
$content .= "<td align='center'>"; |
1620
|
|
|
$content .= $answers_of_user[$question_id][$option_id]['value']; |
1621
|
|
|
$content .= "</td>"; |
1622
|
|
|
} |
1623
|
|
|
} else { |
1624
|
|
|
$content .= '<td align="center">'; |
1625
|
|
|
if (!empty($answers_of_user[$question_id][$option_id])) { |
1626
|
|
|
if (0 != $answers_of_user[$question_id][$option_id]['value']) { |
1627
|
|
|
$content .= $answers_of_user[$question_id][$option_id]['value']; |
1628
|
|
|
} else { |
1629
|
|
|
$content .= 'v'; |
1630
|
|
|
} |
1631
|
|
|
} |
1632
|
|
|
} |
1633
|
|
|
} |
1634
|
|
|
} |
1635
|
|
|
} |
1636
|
|
|
} |
1637
|
|
|
|
1638
|
|
|
$content .= '</tr>'; |
1639
|
|
|
|
1640
|
|
|
return $content; |
1641
|
|
|
} |
1642
|
|
|
|
1643
|
|
|
/** |
1644
|
|
|
* Quite similar to display_complete_report(), returns an HTML string |
1645
|
|
|
* that can be used in a csv file. |
1646
|
|
|
* |
1647
|
|
|
* @param array $survey_data The basic survey data as initially obtained by SurveyManager::get_survey() |
1648
|
|
|
* @param int $user_id The ID of the user asking for the report |
1649
|
|
|
* @param bool $compact Whether to present the long (v marks with multiple columns per question) or compact (one column per question) answers format |
1650
|
|
|
* |
1651
|
|
|
* @todo consider merging this function with display_complete_report |
1652
|
|
|
* |
1653
|
|
|
* @throws Exception |
1654
|
|
|
* |
1655
|
|
|
* @return string The contents of a csv file |
1656
|
|
|
* |
1657
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
1658
|
|
|
* |
1659
|
|
|
* @version February 2007 |
1660
|
|
|
*/ |
1661
|
|
|
public static function export_complete_report($survey_data, $user_id = 0, $compact = false, $lpItemId = 0) |
1662
|
|
|
{ |
1663
|
|
|
$surveyId = isset($_GET['survey_id']) ? (int) $_GET['survey_id'] : 0; |
1664
|
|
|
|
1665
|
|
|
if (empty($surveyId)) { |
1666
|
|
|
return false; |
1667
|
|
|
} |
1668
|
|
|
|
1669
|
|
|
$course = api_get_course_info(); |
1670
|
|
|
$course_id = $course['real_id']; |
1671
|
|
|
$sessionId = api_get_session_id(); |
1672
|
|
|
|
1673
|
|
|
// To select the answers by session |
1674
|
|
|
$sessionCondition = ''; |
1675
|
|
|
if (api_get_configuration_value('show_surveys_base_in_sessions')) { |
1676
|
|
|
if (!empty($sessionId)) { |
1677
|
|
|
$sessionCondition = api_get_session_condition($sessionId); |
1678
|
|
|
} |
1679
|
|
|
} |
1680
|
|
|
|
1681
|
|
|
$table_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
1682
|
|
|
$table_survey_question_option = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
1683
|
|
|
$table_survey_answer = Database::get_course_table(TABLE_SURVEY_ANSWER); |
1684
|
|
|
|
1685
|
|
|
$translate = false; |
1686
|
|
|
if (api_get_configuration_value('translate_html') == true) { |
1687
|
|
|
$translate = true; |
1688
|
|
|
} |
1689
|
|
|
|
1690
|
|
|
// The first column |
1691
|
|
|
$return = ';'; |
1692
|
|
|
|
1693
|
|
|
// Show extra fields blank space (enough for extra fields on next line) |
1694
|
|
|
$extra_user_fields = UserManager::get_extra_fields( |
1695
|
|
|
0, |
1696
|
|
|
0, |
1697
|
|
|
5, |
1698
|
|
|
'ASC', |
1699
|
|
|
false, |
1700
|
|
|
true |
1701
|
|
|
); |
1702
|
|
|
|
1703
|
|
|
$num = count($extra_user_fields); |
1704
|
|
|
if (!$survey_data['anonymous']) { |
1705
|
|
|
$return .= str_repeat(';', $num); |
1706
|
|
|
} |
1707
|
|
|
$suffixLpItem = !empty($lpItemId) ? '-item'.$lpItemId : ''; |
1708
|
|
|
$sql = "SELECT |
1709
|
|
|
questions.question_id, |
1710
|
|
|
questions.type, |
1711
|
|
|
questions.survey_question, |
1712
|
|
|
count(options.question_option_id) as number_of_options |
1713
|
|
|
FROM $table_survey_question questions |
1714
|
|
|
LEFT JOIN $table_survey_question_option options |
1715
|
|
|
ON |
1716
|
|
|
questions.question_id = options.question_id AND |
1717
|
|
|
options.c_id = questions.c_id |
1718
|
|
|
WHERE |
1719
|
|
|
survey_question NOT LIKE '%{{%' AND |
1720
|
|
|
questions.type <> 'pagebreak' AND |
1721
|
|
|
questions.survey_id = $surveyId AND |
1722
|
|
|
questions.c_id = $course_id |
1723
|
|
|
GROUP BY questions.question_id |
1724
|
|
|
ORDER BY questions.sort ASC"; |
1725
|
|
|
|
1726
|
|
|
$result = Database::query($sql); |
1727
|
|
|
while ($row = Database::fetch_array($result)) { |
1728
|
|
|
if ($translate) { |
1729
|
|
|
$row['survey_question'] = api_get_filtered_multilingual_HTML_string($row['survey_question'], $course['language']); |
1730
|
|
|
} |
1731
|
|
|
// We show the questions if |
1732
|
|
|
// 1. there is no question filter and the export button has not been clicked |
1733
|
|
|
// 2. there is a question filter but the question is selected for display |
1734
|
|
|
if (!(isset($_POST['submit_question_filter'.$suffixLpItem])) || |
1735
|
|
|
(isset($_POST['submit_question_filter'.$suffixLpItem]) && |
1736
|
|
|
is_array($_POST['questions_filter'.$suffixLpItem]) && |
1737
|
|
|
in_array($row['question_id'], $_POST['questions_filter'.$suffixLpItem])) |
1738
|
|
|
) { |
1739
|
|
|
if ($row['number_of_options'] == 0 || $compact) { |
1740
|
|
|
$return .= str_replace( |
1741
|
|
|
"\r\n", |
1742
|
|
|
' ', |
1743
|
|
|
api_html_entity_decode(strip_tags($row['survey_question']), ENT_QUOTES) |
1744
|
|
|
) |
1745
|
|
|
.';'; |
1746
|
|
|
} else { |
1747
|
|
|
$numberOfOptions = $row['number_of_options']; |
1748
|
|
|
if ($row['type'] == 'multiplechoiceother') { |
1749
|
|
|
$numberOfOptions++; |
1750
|
|
|
} |
1751
|
|
|
for ($ii = 0; $ii < $numberOfOptions; $ii++) { |
1752
|
|
|
$return .= str_replace( |
1753
|
|
|
"\r\n", |
1754
|
|
|
' ', |
1755
|
|
|
api_html_entity_decode(strip_tags($row['survey_question']), ENT_QUOTES) |
1756
|
|
|
) |
1757
|
|
|
.';'; |
1758
|
|
|
} |
1759
|
|
|
} |
1760
|
|
|
} |
1761
|
|
|
} |
1762
|
|
|
|
1763
|
|
|
$return .= "\n"; |
1764
|
|
|
// Getting all the questions and options |
1765
|
|
|
$return .= ';'; |
1766
|
|
|
// Show the fields names for user fields |
1767
|
|
|
if (!empty($extra_user_fields) && !$survey_data['anonymous']) { |
1768
|
|
|
foreach ($extra_user_fields as &$field) { |
1769
|
|
|
if ($translate) { |
1770
|
|
|
$field[3] = api_get_filtered_multilingual_HTML_string($field[3], $course['language']); |
1771
|
|
|
} |
1772
|
|
|
$return .= '"' |
1773
|
|
|
.str_replace( |
1774
|
|
|
"\r\n", |
1775
|
|
|
' ', |
1776
|
|
|
api_html_entity_decode(strip_tags($field[3]), ENT_QUOTES) |
1777
|
|
|
) |
1778
|
|
|
.'";'; |
1779
|
|
|
} |
1780
|
|
|
} |
1781
|
|
|
|
1782
|
|
|
$sql = "SELECT DISTINCT |
1783
|
|
|
survey_question.question_id, |
1784
|
|
|
survey_question.survey_id, |
1785
|
|
|
survey_question.survey_question, |
1786
|
|
|
survey_question.display, |
1787
|
|
|
survey_question.sort, |
1788
|
|
|
survey_question.type, |
1789
|
|
|
survey_question_option.question_option_id, |
1790
|
|
|
survey_question_option.option_text, |
1791
|
|
|
survey_question_option.sort as option_sort |
1792
|
|
|
FROM $table_survey_question survey_question |
1793
|
|
|
LEFT JOIN $table_survey_question_option survey_question_option |
1794
|
|
|
ON |
1795
|
|
|
survey_question.question_id = survey_question_option.question_id AND |
1796
|
|
|
survey_question_option.c_id = survey_question.c_id |
1797
|
|
|
WHERE |
1798
|
|
|
survey_question NOT LIKE '%{{%' AND |
1799
|
|
|
survey_question.type <> 'pagebreak' AND |
1800
|
|
|
survey_question.survey_id = $surveyId AND |
1801
|
|
|
survey_question.c_id = $course_id |
1802
|
|
|
ORDER BY survey_question.sort ASC, survey_question_option.sort ASC"; |
1803
|
|
|
$result = Database::query($sql); |
1804
|
|
|
$possible_answers = []; |
1805
|
|
|
$possible_answers_type = []; |
1806
|
|
|
$current_question_type = ''; |
1807
|
|
|
$current_question_id = null; |
1808
|
|
|
while ($row = Database::fetch_array($result)) { |
1809
|
|
|
// We show the options if |
1810
|
|
|
// 1. there is no question filter and the export button has not been clicked |
1811
|
|
|
// 2. there is a question filter but the question is selected for display |
1812
|
|
|
if ($translate) { |
1813
|
|
|
$row['option_text'] = api_get_filtered_multilingual_HTML_string($row['option_text'], $course['language']); |
1814
|
|
|
} |
1815
|
|
|
if (!(isset($_POST['submit_question_filter'.$suffixLpItem])) || ( |
1816
|
|
|
is_array($_POST['questions_filter'.$suffixLpItem]) && |
1817
|
|
|
in_array($row['question_id'], $_POST['questions_filter'.$suffixLpItem]) |
1818
|
|
|
) |
1819
|
|
|
) { |
1820
|
|
|
if ($current_question_id != $row['question_id']) { |
1821
|
|
|
if ($current_question_type == 'multiplechoiceother') { |
1822
|
|
|
$return .= api_html_entity_decode(strip_tags(get_lang('Comment')), ENT_QUOTES).';'; |
1823
|
|
|
} |
1824
|
|
|
} |
1825
|
|
|
|
1826
|
|
|
$current_question_type = $row['type']; |
1827
|
|
|
$current_question_id = $row['question_id']; |
1828
|
|
|
|
1829
|
|
|
$row['option_text'] = str_replace(["\r", "\n"], ['', ''], $row['option_text']); |
1830
|
|
|
if (!$compact) { |
1831
|
|
|
$return .= api_html_entity_decode(strip_tags($row['option_text']), ENT_QUOTES).';'; |
1832
|
|
|
|
1833
|
|
|
$possible_answers[$row['question_id']][$row['question_option_id']] = $row['question_option_id']; |
1834
|
|
|
} else { |
1835
|
|
|
$possible_answers[$row['question_id']][$row['question_option_id']] = $row['option_text']; |
1836
|
|
|
} |
1837
|
|
|
$possible_answers_type[$row['question_id']] = $row['type']; |
1838
|
|
|
} |
1839
|
|
|
} |
1840
|
|
|
|
1841
|
|
|
if ($current_question_type == 'multiplechoiceother') { |
1842
|
|
|
$return .= api_html_entity_decode(strip_tags(get_lang('Comment')), ENT_QUOTES).';'; |
1843
|
|
|
} |
1844
|
|
|
|
1845
|
|
|
$return .= "\n"; |
1846
|
|
|
|
1847
|
|
|
// To select the answers by Lp item |
1848
|
|
|
$lpItemCondition = ''; |
1849
|
|
|
if (api_get_configuration_value('allow_survey_tool_in_lp')) { |
1850
|
|
|
$lpItemCondition = " AND c_lp_item_id = $lpItemId"; |
1851
|
|
|
} |
1852
|
|
|
|
1853
|
|
|
// Getting all the answers of the users |
1854
|
|
|
$old_user = ''; |
1855
|
|
|
$answers_of_user = []; |
1856
|
|
|
$sql = "SELECT * FROM $table_survey_answer |
1857
|
|
|
WHERE |
1858
|
|
|
c_id = $course_id AND |
1859
|
|
|
survey_id = $surveyId |
1860
|
|
|
$sessionCondition |
1861
|
|
|
$lpItemCondition |
1862
|
|
|
"; |
1863
|
|
|
if ($user_id != 0) { |
1864
|
|
|
$user_id = (int) $user_id; |
1865
|
|
|
$sql .= " AND user = $user_id "; |
1866
|
|
|
} |
1867
|
|
|
$sql .= ' ORDER BY user ASC '; |
1868
|
|
|
|
1869
|
|
|
$questionIdList = array_keys($possible_answers_type); |
1870
|
|
|
$open_question_iterator = 1; |
1871
|
|
|
$result = Database::query($sql); |
1872
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
1873
|
|
|
if (!in_array($row['question_id'], $questionIdList)) { |
1874
|
|
|
continue; |
1875
|
|
|
} |
1876
|
|
|
if ($old_user != $row['user'] && $old_user != '') { |
1877
|
|
|
$return .= self::export_complete_report_row( |
1878
|
|
|
$survey_data, |
1879
|
|
|
$possible_answers, |
1880
|
|
|
$answers_of_user, |
1881
|
|
|
$old_user, |
1882
|
|
|
!$survey_data['anonymous'], |
1883
|
|
|
$compact, |
1884
|
|
|
$possible_answers_type |
1885
|
|
|
); |
1886
|
|
|
$answers_of_user = []; |
1887
|
|
|
} |
1888
|
|
|
|
1889
|
|
|
if ('open' === $possible_answers_type[$row['question_id']] || |
1890
|
|
|
'comment' === $possible_answers_type[$row['question_id']] |
1891
|
|
|
) { |
1892
|
|
|
$temp_id = 'open'.$open_question_iterator; |
1893
|
|
|
$answers_of_user[$row['question_id']][$temp_id] = $row; |
1894
|
|
|
$open_question_iterator++; |
1895
|
|
|
} else { |
1896
|
|
|
$answers_of_user[$row['question_id']][$row['option_id']] = $row; |
1897
|
|
|
} |
1898
|
|
|
$old_user = $row['user']; |
1899
|
|
|
} |
1900
|
|
|
|
1901
|
|
|
// This is to display the last user |
1902
|
|
|
$return .= self::export_complete_report_row( |
1903
|
|
|
$survey_data, |
1904
|
|
|
$possible_answers, |
1905
|
|
|
$answers_of_user, |
1906
|
|
|
$old_user, |
1907
|
|
|
true, |
1908
|
|
|
$compact, |
1909
|
|
|
$possible_answers_type |
1910
|
|
|
); |
1911
|
|
|
|
1912
|
|
|
return $return; |
1913
|
|
|
} |
1914
|
|
|
|
1915
|
|
|
/** |
1916
|
|
|
* Add a line to the csv file. |
1917
|
|
|
* |
1918
|
|
|
* @param array $survey_data Basic survey data (we're mostly interested in the 'anonymous' index) |
1919
|
|
|
* @param array $possible_options Possible answers |
1920
|
|
|
* @param array $answers_of_user User's answers |
1921
|
|
|
* @param mixed $user User ID or user details as string - Used as a string in the result string |
1922
|
|
|
* @param bool $display_extra_user_fields Whether to display user fields or not |
1923
|
|
|
* @param bool $compact Whether to show answers as different column values (true) or one column per option (false, default) |
1924
|
|
|
* |
1925
|
|
|
* @return string One line of the csv file |
1926
|
|
|
* |
1927
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
1928
|
|
|
* |
1929
|
|
|
* @version February 2007 |
1930
|
|
|
*/ |
1931
|
|
|
public static function export_complete_report_row( |
1932
|
|
|
$survey_data, |
1933
|
|
|
$possible_options, |
1934
|
|
|
$answers_of_user, |
1935
|
|
|
$user, |
1936
|
|
|
$display_extra_user_fields = false, |
1937
|
|
|
$compact = false, |
1938
|
|
|
$questionTypes = true |
1939
|
|
|
) { |
1940
|
|
|
$return = ''; |
1941
|
|
|
if (0 == $survey_data['anonymous']) { |
1942
|
|
|
if (0 !== intval($user)) { |
1943
|
|
|
$userInfo = api_get_user_info($user); |
1944
|
|
|
if (!empty($userInfo)) { |
1945
|
|
|
$user_displayed = $userInfo['complete_name_with_username']; |
1946
|
|
|
} else { |
1947
|
|
|
$user_displayed = '-'; |
1948
|
|
|
} |
1949
|
|
|
$return .= $user_displayed.';'; |
1950
|
|
|
} else { |
1951
|
|
|
$return .= $user.';'; |
1952
|
|
|
} |
1953
|
|
|
} else { |
1954
|
|
|
$return .= '-;'; // The user column |
1955
|
|
|
} |
1956
|
|
|
|
1957
|
|
|
if ($display_extra_user_fields) { |
1958
|
|
|
// Show user fields data, if any, for this user |
1959
|
|
|
$user_fields_values = UserManager::get_extra_user_data( |
1960
|
|
|
$user, |
1961
|
|
|
false, |
1962
|
|
|
false, |
1963
|
|
|
false, |
1964
|
|
|
true |
1965
|
|
|
); |
1966
|
|
|
foreach ($user_fields_values as $fieldName => $value) { |
1967
|
|
|
$fieldValue = is_array($value) ? $value[$fieldName] : $value; |
1968
|
|
|
$return .= '"'.str_replace('"', '""', api_html_entity_decode(strip_tags($fieldValue), ENT_QUOTES)).'";'; |
1969
|
|
|
} |
1970
|
|
|
} |
1971
|
|
|
|
1972
|
|
|
// Run through possible options |
1973
|
|
|
if (is_array($possible_options)) { |
1974
|
|
|
foreach ($possible_options as $question_id => $possible_option) { |
1975
|
|
|
if (is_array($possible_option) && count($possible_option) > 0) { |
1976
|
|
|
$otherPaddingNeeded = ($questionTypes[$question_id] == 'multiplechoiceother' ? true : false); |
1977
|
|
|
foreach ($possible_option as $option_id => &$value) { |
1978
|
|
|
// For each option of this question, look if it matches the user's answer |
1979
|
|
|
$my_answer_of_user = !isset($answers_of_user[$question_id]) || isset($answers_of_user[$question_id]) && $answers_of_user[$question_id] == null ? [] : $answers_of_user[$question_id]; |
1980
|
|
|
$key = array_keys($my_answer_of_user); |
1981
|
|
|
if (isset($key[0]) && substr($key[0], 0, 4) === 'open') { |
1982
|
|
|
// If this is an open type question (type starts by 'open'), take whatever answer is given |
1983
|
|
|
$return .= '"'. |
1984
|
|
|
str_replace( |
1985
|
|
|
'"', |
1986
|
|
|
'""', |
1987
|
|
|
api_html_entity_decode( |
1988
|
|
|
strip_tags( |
1989
|
|
|
$answers_of_user[$question_id][$key[0]]['option_id'] |
1990
|
|
|
), |
1991
|
|
|
ENT_QUOTES |
1992
|
|
|
) |
1993
|
|
|
). |
1994
|
|
|
'";'; |
1995
|
|
|
} elseif (!empty($answers_of_user[$question_id][$option_id])) { |
1996
|
|
|
// If this is a selected option from a list... |
1997
|
|
|
if ($compact) { |
1998
|
|
|
// If we asked for a compact view, show only one column for the question |
1999
|
|
|
// and fill it with the text of the selected option (i.e. "Yes") instead of an ID |
2000
|
|
|
if ($answers_of_user[$question_id][$option_id]['value'] != 0) { |
2001
|
|
|
$return .= $answers_of_user[$question_id][$option_id]['value'].";"; |
2002
|
|
|
} else { |
2003
|
|
|
$return .= '"'. |
2004
|
|
|
str_replace( |
2005
|
|
|
'"', |
2006
|
|
|
'""', |
2007
|
|
|
api_html_entity_decode( |
2008
|
|
|
strip_tags( |
2009
|
|
|
$possible_option[$option_id] |
2010
|
|
|
), |
2011
|
|
|
ENT_QUOTES |
2012
|
|
|
) |
2013
|
|
|
). |
2014
|
|
|
'";'; |
2015
|
|
|
} |
2016
|
|
|
} else { |
2017
|
|
|
// If we don't want a compact view, show one column per possible option and mark a 'v' |
2018
|
|
|
// or the defined value in the corresponding column if the user selected it |
2019
|
|
|
if ($answers_of_user[$question_id][$option_id]['value'] != 0) { |
2020
|
|
|
$return .= '"'.$answers_of_user[$question_id][$option_id]['value'].'";'; |
2021
|
|
|
} else { |
2022
|
|
|
$return .= 'v;'; |
2023
|
|
|
} |
2024
|
|
|
} |
2025
|
|
|
} elseif (isset($key[0]) && strpos($key[0], '@:@') !== false) { |
2026
|
|
|
list($idAnswer, $other) = explode('@:@', $key[0]); |
2027
|
|
|
|
2028
|
|
|
if ($idAnswer == $option_id) { |
2029
|
|
|
$return .= ( |
2030
|
|
|
strlen($other) > 0 |
2031
|
|
|
? 'v;"'.str_replace('"', '""', api_html_entity_decode(strip_tags($other), ENT_QUOTES)).'";' |
2032
|
|
|
: 'v;' |
2033
|
|
|
); |
2034
|
|
|
} else { |
2035
|
|
|
if (!$compact) { |
2036
|
|
|
$return .= ';'; |
2037
|
|
|
$otherPaddingNeeded = false; |
2038
|
|
|
} |
2039
|
|
|
} |
2040
|
|
|
} else { |
2041
|
|
|
if (!$compact || $questionTypes[$question_id] == 'multipleresponse') { |
2042
|
|
|
$return .= ';'; |
2043
|
|
|
} |
2044
|
|
|
} |
2045
|
|
|
} |
2046
|
|
|
if ($otherPaddingNeeded == true) { |
|
|
|
|
2047
|
|
|
$return .= ';'; |
2048
|
|
|
} |
2049
|
|
|
} |
2050
|
|
|
} |
2051
|
|
|
} |
2052
|
|
|
$return .= "\n"; |
2053
|
|
|
|
2054
|
|
|
return $return; |
2055
|
|
|
} |
2056
|
|
|
|
2057
|
|
|
/** |
2058
|
|
|
* Quite similar to display_complete_report(), returns an HTML string |
2059
|
|
|
* that can be used in a csv file. |
2060
|
|
|
* |
2061
|
|
|
* @todo consider merging this function with display_complete_report |
2062
|
|
|
* |
2063
|
|
|
* @return string The contents of a csv file |
2064
|
|
|
* |
2065
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
2066
|
|
|
* |
2067
|
|
|
* @version February 2007 |
2068
|
|
|
*/ |
2069
|
|
|
public static function export_complete_report_xls($survey_data, $filename, $user_id = 0, $returnFile = false, $lpItemId = 0) |
2070
|
|
|
{ |
2071
|
|
|
$course_id = api_get_course_int_id(); |
2072
|
|
|
$user_id = (int) $user_id; |
2073
|
|
|
$surveyId = $survey_data['survey_id']; |
2074
|
|
|
|
2075
|
|
|
if (empty($course_id) || empty($surveyId)) { |
2076
|
|
|
return false; |
2077
|
|
|
} |
2078
|
|
|
|
2079
|
|
|
$spreadsheet = new PHPExcel(); |
2080
|
|
|
$spreadsheet->setActiveSheetIndex(0); |
2081
|
|
|
$worksheet = $spreadsheet->getActiveSheet(); |
2082
|
|
|
$line = 1; |
2083
|
|
|
$column = 1; // Skip the first column (row titles) |
2084
|
|
|
|
2085
|
|
|
// Show extra fields blank space (enough for extra fields on next line) |
2086
|
|
|
// Show user fields section with a big th colspan that spans over all fields |
2087
|
|
|
$extra_user_fields = UserManager::get_extra_fields( |
2088
|
|
|
0, |
2089
|
|
|
0, |
2090
|
|
|
5, |
2091
|
|
|
'ASC', |
2092
|
|
|
false, |
2093
|
|
|
true |
2094
|
|
|
); |
2095
|
|
|
$num = count($extra_user_fields); |
2096
|
|
|
if (!$survey_data['anonymous']) { |
2097
|
|
|
for ($i = 0; $i < $num; $i++) { |
2098
|
|
|
$worksheet->setCellValueByColumnAndRow($column, $line, ''); |
2099
|
|
|
$column++; |
2100
|
|
|
} |
2101
|
|
|
} |
2102
|
|
|
$display_extra_user_fields = true; |
2103
|
|
|
|
2104
|
|
|
// Database table definitions |
2105
|
|
|
$table_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
2106
|
|
|
$table_survey_question_option = Database::get_course_table(TABLE_SURVEY_QUESTION_OPTION); |
2107
|
|
|
$table_survey_answer = Database::get_course_table(TABLE_SURVEY_ANSWER); |
2108
|
|
|
|
2109
|
|
|
// To select the answers by session |
2110
|
|
|
$sessionId = api_get_session_id(); |
2111
|
|
|
$sessionCondition = ''; |
2112
|
|
|
if (api_get_configuration_value('show_surveys_base_in_sessions')) { |
2113
|
|
|
if (!empty($sessionId)) { |
2114
|
|
|
$sessionCondition = api_get_session_condition($sessionId); |
2115
|
|
|
} |
2116
|
|
|
} |
2117
|
|
|
$suffixLpItem = !empty($lpItemId) ? '-item'.$lpItemId : ''; |
2118
|
|
|
// First line (questions) |
2119
|
|
|
$sql = "SELECT |
2120
|
|
|
questions.question_id, |
2121
|
|
|
questions.type, |
2122
|
|
|
questions.survey_question, |
2123
|
|
|
count(options.question_option_id) as number_of_options |
2124
|
|
|
FROM $table_survey_question questions |
2125
|
|
|
LEFT JOIN $table_survey_question_option options |
2126
|
|
|
ON |
2127
|
|
|
questions.question_id = options.question_id AND |
2128
|
|
|
options.c_id = questions.c_id |
2129
|
|
|
WHERE |
2130
|
|
|
survey_question NOT LIKE '%{{%' AND |
2131
|
|
|
questions.type <> 'pagebreak' AND |
2132
|
|
|
questions.survey_id = $surveyId AND |
2133
|
|
|
questions.c_id = $course_id |
2134
|
|
|
GROUP BY questions.question_id |
2135
|
|
|
ORDER BY questions.sort ASC"; |
2136
|
|
|
$result = Database::query($sql); |
2137
|
|
|
while ($row = Database::fetch_array($result)) { |
2138
|
|
|
// We show the questions if |
2139
|
|
|
// 1. there is no question filter and the export button has not been clicked |
2140
|
|
|
// 2. there is a question filter but the question is selected for display |
2141
|
|
|
if (!(isset($_POST['submit_question_filter'.$suffixLpItem])) || |
2142
|
|
|
(isset($_POST['submit_question_filter'.$suffixLpItem]) && is_array($_POST['questions_filter'.$suffixLpItem]) && |
2143
|
|
|
in_array($row['question_id'], $_POST['questions_filter'.$suffixLpItem])) |
2144
|
|
|
) { |
2145
|
|
|
if ($row['number_of_options'] == 0 && ($row['type'] === 'open' || $row['type'] === 'comment')) { |
2146
|
|
|
$worksheet->setCellValueByColumnAndRow( |
2147
|
|
|
$column, |
2148
|
|
|
$line, |
2149
|
|
|
api_html_entity_decode( |
2150
|
|
|
strip_tags($row['survey_question']), |
2151
|
|
|
ENT_QUOTES |
2152
|
|
|
) |
2153
|
|
|
); |
2154
|
|
|
$column++; |
2155
|
|
|
} else { |
2156
|
|
|
$numberOfOptions = $row['number_of_options']; |
2157
|
|
|
if ($row['type'] == 'multiplechoiceother') { |
2158
|
|
|
$numberOfOptions++; |
2159
|
|
|
} |
2160
|
|
|
for ($ii = 0; $ii < $numberOfOptions; $ii++) { |
2161
|
|
|
$worksheet->setCellValueByColumnAndRow( |
2162
|
|
|
$column, |
2163
|
|
|
$line, |
2164
|
|
|
api_html_entity_decode( |
2165
|
|
|
strip_tags($row['survey_question']), |
2166
|
|
|
ENT_QUOTES |
2167
|
|
|
) |
2168
|
|
|
); |
2169
|
|
|
$column++; |
2170
|
|
|
} |
2171
|
|
|
} |
2172
|
|
|
} |
2173
|
|
|
} |
2174
|
|
|
|
2175
|
|
|
$line++; |
2176
|
|
|
$column = 1; |
2177
|
|
|
// Show extra field values |
2178
|
|
|
if ($display_extra_user_fields && !$survey_data['anonymous']) { |
2179
|
|
|
// Show the fields names for user fields |
2180
|
|
|
foreach ($extra_user_fields as &$field) { |
2181
|
|
|
$worksheet->setCellValueByColumnAndRow( |
2182
|
|
|
$column, |
2183
|
|
|
$line, |
2184
|
|
|
api_html_entity_decode(strip_tags($field[3]), ENT_QUOTES) |
2185
|
|
|
); |
2186
|
|
|
$column++; |
2187
|
|
|
} |
2188
|
|
|
} |
2189
|
|
|
|
2190
|
|
|
// Getting all the questions and options (second line) |
2191
|
|
|
$sql = "SELECT |
2192
|
|
|
survey_question.question_id, |
2193
|
|
|
survey_question.survey_id, |
2194
|
|
|
survey_question.survey_question, |
2195
|
|
|
survey_question.display, |
2196
|
|
|
survey_question.sort, |
2197
|
|
|
survey_question.type, |
2198
|
|
|
survey_question_option.question_option_id, |
2199
|
|
|
survey_question_option.option_text, |
2200
|
|
|
survey_question_option.sort as option_sort |
2201
|
|
|
FROM $table_survey_question survey_question |
2202
|
|
|
LEFT JOIN $table_survey_question_option survey_question_option |
2203
|
|
|
ON |
2204
|
|
|
survey_question.question_id = survey_question_option.question_id AND |
2205
|
|
|
survey_question_option.c_id = survey_question.c_id |
2206
|
|
|
WHERE |
2207
|
|
|
survey_question NOT LIKE '%{{%' AND |
2208
|
|
|
survey_question.type <> 'pagebreak' AND |
2209
|
|
|
survey_question.survey_id = $surveyId AND |
2210
|
|
|
survey_question.c_id = $course_id |
2211
|
|
|
ORDER BY survey_question.sort ASC, survey_question_option.sort ASC"; |
2212
|
|
|
$result = Database::query($sql); |
2213
|
|
|
$possible_answers = []; |
2214
|
|
|
$possible_answers_type = []; |
2215
|
|
|
$current_question_type = ''; |
2216
|
|
|
$current_question_id = null; |
2217
|
|
|
while ($row = Database::fetch_array($result)) { |
2218
|
|
|
// We show the options if |
2219
|
|
|
// 1. there is no question filter and the export button has not been clicked |
2220
|
|
|
// 2. there is a quesiton filter but the question is selected for display |
2221
|
|
|
if (!isset($_POST['submit_question_filter'.$suffixLpItem]) || |
2222
|
|
|
(isset($_POST['questions_filter'.$suffixLpItem]) && is_array($_POST['questions_filter'.$suffixLpItem]) && |
2223
|
|
|
in_array($row['question_id'], $_POST['questions_filter'.$suffixLpItem])) |
2224
|
|
|
) { |
2225
|
|
|
if ($current_question_id != $row['question_id']) { |
2226
|
|
|
if ($current_question_type == 'multiplechoiceother') { |
2227
|
|
|
$worksheet->setCellValueByColumnAndRow( |
2228
|
|
|
$column, |
2229
|
|
|
$line, |
2230
|
|
|
api_html_entity_decode( |
2231
|
|
|
strip_tags(get_lang('Comment')), |
2232
|
|
|
ENT_QUOTES |
2233
|
|
|
) |
2234
|
|
|
); |
2235
|
|
|
$column++; |
2236
|
|
|
} |
2237
|
|
|
} |
2238
|
|
|
|
2239
|
|
|
$current_question_type = $row['type']; |
2240
|
|
|
$current_question_id = $row['question_id']; |
2241
|
|
|
|
2242
|
|
|
$worksheet->setCellValueByColumnAndRow( |
2243
|
|
|
$column, |
2244
|
|
|
$line, |
2245
|
|
|
api_html_entity_decode( |
2246
|
|
|
strip_tags($row['option_text']), |
2247
|
|
|
ENT_QUOTES |
2248
|
|
|
) |
2249
|
|
|
); |
2250
|
|
|
$possible_answers[$row['question_id']][$row['question_option_id']] = $row['question_option_id']; |
2251
|
|
|
$possible_answers_type[$row['question_id']] = $row['type']; |
2252
|
|
|
$column++; |
2253
|
|
|
} |
2254
|
|
|
} |
2255
|
|
|
|
2256
|
|
|
if ($current_question_type == 'multiplechoiceother') { |
2257
|
|
|
$worksheet->setCellValueByColumnAndRow( |
2258
|
|
|
$column, |
2259
|
|
|
$line, |
2260
|
|
|
api_html_entity_decode( |
2261
|
|
|
strip_tags(get_lang('Comment')), |
2262
|
|
|
ENT_QUOTES |
2263
|
|
|
) |
2264
|
|
|
); |
2265
|
|
|
} |
2266
|
|
|
|
2267
|
|
|
// To select the answers by Lp item |
2268
|
|
|
$lpItemCondition = ''; |
2269
|
|
|
if (api_get_configuration_value('allow_survey_tool_in_lp')) { |
2270
|
|
|
$lpItemCondition = " AND c_lp_item_id = $lpItemId"; |
2271
|
|
|
} |
2272
|
|
|
|
2273
|
|
|
// Getting all the answers of the users |
2274
|
|
|
$line++; |
2275
|
|
|
$column = 0; |
2276
|
|
|
$old_user = ''; |
2277
|
|
|
$answers_of_user = []; |
2278
|
|
|
$sql = "SELECT * FROM $table_survey_answer |
2279
|
|
|
WHERE c_id = $course_id AND survey_id = $surveyId $sessionCondition $lpItemCondition"; |
2280
|
|
|
if ($user_id != 0) { |
2281
|
|
|
$sql .= " AND user='".$user_id."' "; |
2282
|
|
|
} |
2283
|
|
|
$sql .= ' ORDER BY user ASC'; |
2284
|
|
|
|
2285
|
|
|
$open_question_iterator = 1; |
2286
|
|
|
$result = Database::query($sql); |
2287
|
|
|
while ($row = Database::fetch_array($result)) { |
2288
|
|
|
if ($old_user != $row['user'] && $old_user != '') { |
2289
|
|
|
$return = self::export_complete_report_row_xls( |
2290
|
|
|
$survey_data, |
2291
|
|
|
$possible_answers, |
2292
|
|
|
$answers_of_user, |
2293
|
|
|
$old_user, |
2294
|
|
|
!$survey_data['anonymous'], |
2295
|
|
|
$possible_answers_type |
2296
|
|
|
); |
2297
|
|
|
foreach ($return as $elem) { |
|
|
|
|
2298
|
|
|
$worksheet->setCellValueByColumnAndRow($column, $line, $elem); |
2299
|
|
|
$column++; |
2300
|
|
|
} |
2301
|
|
|
$answers_of_user = []; |
2302
|
|
|
$line++; |
2303
|
|
|
$column = 0; |
2304
|
|
|
} |
2305
|
|
|
if ($possible_answers_type[$row['question_id']] === 'open' || |
2306
|
|
|
$possible_answers_type[$row['question_id']] === 'comment' |
2307
|
|
|
) { |
2308
|
|
|
$temp_id = 'open'.$open_question_iterator; |
2309
|
|
|
$answers_of_user[$row['question_id']][$temp_id] = $row; |
2310
|
|
|
$open_question_iterator++; |
2311
|
|
|
} else { |
2312
|
|
|
$answers_of_user[$row['question_id']][$row['option_id']] = $row; |
2313
|
|
|
} |
2314
|
|
|
$old_user = $row['user']; |
2315
|
|
|
} |
2316
|
|
|
|
2317
|
|
|
$return = self::export_complete_report_row_xls( |
2318
|
|
|
$survey_data, |
2319
|
|
|
$possible_answers, |
2320
|
|
|
$answers_of_user, |
2321
|
|
|
$old_user, |
2322
|
|
|
true, |
2323
|
|
|
$possible_answers_type |
2324
|
|
|
); |
2325
|
|
|
|
2326
|
|
|
// this is to display the last user |
2327
|
|
|
foreach ($return as $elem) { |
|
|
|
|
2328
|
|
|
$worksheet->setCellValueByColumnAndRow($column, $line, $elem); |
2329
|
|
|
$column++; |
2330
|
|
|
} |
2331
|
|
|
|
2332
|
|
|
$file = api_get_path(SYS_ARCHIVE_PATH).api_replace_dangerous_char($filename); |
2333
|
|
|
$writer = new PHPExcel_Writer_Excel2007($spreadsheet); |
2334
|
|
|
$writer->save($file); |
2335
|
|
|
|
2336
|
|
|
if ($returnFile) { |
2337
|
|
|
return $file; |
2338
|
|
|
} |
2339
|
|
|
|
2340
|
|
|
DocumentManager::file_send_for_download($file, true, $filename); |
2341
|
|
|
|
2342
|
|
|
return null; |
2343
|
|
|
} |
2344
|
|
|
|
2345
|
|
|
/** |
2346
|
|
|
* Add a line to the csv file. |
2347
|
|
|
* |
2348
|
|
|
* @param array Possible answers |
2349
|
|
|
* @param array User's answers |
|
|
|
|
2350
|
|
|
* @param mixed User ID or user details as string - Used as a string in the result string |
2351
|
|
|
* @param bool Whether to display user fields or not |
2352
|
|
|
* |
2353
|
|
|
* @return string One line of the csv file |
2354
|
|
|
*/ |
2355
|
|
|
public static function export_complete_report_row_xls( |
2356
|
|
|
$survey_data, |
2357
|
|
|
$possible_options, |
2358
|
|
|
$answers_of_user, |
2359
|
|
|
$user, |
2360
|
|
|
$display_extra_user_fields = false, |
2361
|
|
|
$questionTypes = true |
2362
|
|
|
) { |
2363
|
|
|
$return = []; |
2364
|
|
|
if ($survey_data['anonymous'] == 0) { |
2365
|
|
|
if (intval($user) !== 0) { |
2366
|
|
|
$userInfo = api_get_user_info($user); |
2367
|
|
|
if ($userInfo) { |
2368
|
|
|
$user_displayed = $userInfo['complete_name_with_username']; |
2369
|
|
|
} else { |
2370
|
|
|
$user_displayed = '-'; |
2371
|
|
|
} |
2372
|
|
|
$return[] = $user_displayed; |
2373
|
|
|
} else { |
2374
|
|
|
$return[] = $user; |
2375
|
|
|
} |
2376
|
|
|
} else { |
2377
|
|
|
$return[] = '-'; // The user column |
2378
|
|
|
} |
2379
|
|
|
|
2380
|
|
|
if ($display_extra_user_fields) { |
2381
|
|
|
//show user fields data, if any, for this user |
2382
|
|
|
$user_fields_values = UserManager::get_extra_user_data( |
2383
|
|
|
$user, |
2384
|
|
|
false, |
2385
|
|
|
false, |
2386
|
|
|
false, |
2387
|
|
|
true |
2388
|
|
|
); |
2389
|
|
|
foreach ($user_fields_values as $fieldName => $value) { |
2390
|
|
|
$fieldValue = is_array($value) ? $value[$fieldName] : $value; |
2391
|
|
|
$return[] = api_html_entity_decode(strip_tags($fieldValue), ENT_QUOTES); |
2392
|
|
|
} |
2393
|
|
|
} |
2394
|
|
|
|
2395
|
|
|
if (is_array($possible_options)) { |
2396
|
|
|
foreach ($possible_options as $question_id => &$possible_option) { |
2397
|
|
|
$otherPaddingNeeded = ($questionTypes[$question_id] == 'multiplechoiceother' ? true : false); |
2398
|
|
|
if (is_array($possible_option) && count($possible_option) > 0) { |
2399
|
|
|
foreach ($possible_option as $option_id => &$value) { |
2400
|
|
|
$my_answers_of_user = isset($answers_of_user[$question_id]) |
2401
|
|
|
? $answers_of_user[$question_id] |
2402
|
|
|
: []; |
2403
|
|
|
$key = array_keys($my_answers_of_user); |
2404
|
|
|
if (isset($key[0]) && substr($key[0], 0, 4) == 'open') { |
2405
|
|
|
$return[] = api_html_entity_decode( |
2406
|
|
|
strip_tags($answers_of_user[$question_id][$key[0]]['option_id']), |
2407
|
|
|
ENT_QUOTES |
2408
|
|
|
); |
2409
|
|
|
} elseif (!empty($answers_of_user[$question_id][$option_id])) { |
2410
|
|
|
if ($answers_of_user[$question_id][$option_id]['value'] != 0) { |
2411
|
|
|
$return[] = $answers_of_user[$question_id][$option_id]['value']; |
2412
|
|
|
} else { |
2413
|
|
|
$return[] = 'v'; |
2414
|
|
|
} |
2415
|
|
|
} elseif (isset($key[0]) && strpos($key[0], '@:@') !== false) { |
2416
|
|
|
list($idAnswer, $other) = explode('@:@', $key[0]); |
2417
|
|
|
if ($idAnswer == $option_id) { |
2418
|
|
|
if (strlen($other) > 0) { |
2419
|
|
|
$return[] = 'v'; |
2420
|
|
|
$return[] = api_html_entity_decode(strip_tags($other), ENT_QUOTES); |
2421
|
|
|
$otherPaddingNeeded = false; |
2422
|
|
|
} else { |
2423
|
|
|
$return[] = 'v'; |
2424
|
|
|
} |
2425
|
|
|
} else { |
2426
|
|
|
$return[] = ''; |
2427
|
|
|
} |
2428
|
|
|
} else { |
2429
|
|
|
$return[] = ''; |
2430
|
|
|
} |
2431
|
|
|
} |
2432
|
|
|
if ($otherPaddingNeeded == true) { |
|
|
|
|
2433
|
|
|
$return[] = ''; |
2434
|
|
|
} |
2435
|
|
|
} |
2436
|
|
|
} |
2437
|
|
|
} |
2438
|
|
|
|
2439
|
|
|
return $return; |
2440
|
|
|
} |
2441
|
|
|
|
2442
|
|
|
/** |
2443
|
|
|
* This function displays the comparative report which |
2444
|
|
|
* allows you to compare two questions |
2445
|
|
|
* A comparative report creates a table where one question |
2446
|
|
|
* is on the x axis and a second question is on the y axis. |
2447
|
|
|
* In the intersection is the number of people who have |
2448
|
|
|
* answered positive on both options. |
2449
|
|
|
* |
2450
|
|
|
* @return string HTML code |
2451
|
|
|
* |
2452
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
2453
|
|
|
* |
2454
|
|
|
* @version February 2007 |
2455
|
|
|
*/ |
2456
|
|
|
public static function display_comparative_report() |
2457
|
|
|
{ |
2458
|
|
|
// Allowed question types for comparative report |
2459
|
|
|
$allowed_question_types = [ |
2460
|
|
|
'yesno', |
2461
|
|
|
'multiplechoice', |
2462
|
|
|
'multipleresponse', |
2463
|
|
|
'dropdown', |
2464
|
|
|
'percentage', |
2465
|
|
|
'score', |
2466
|
|
|
]; |
2467
|
|
|
|
2468
|
|
|
$surveyId = isset($_GET['survey_id']) ? (int) $_GET['survey_id'] : 0; |
2469
|
|
|
|
2470
|
|
|
// Getting all the questions |
2471
|
|
|
$questions = SurveyManager::get_questions($surveyId); |
2472
|
|
|
|
2473
|
|
|
// Actions bar |
2474
|
|
|
echo '<div class="actions">'; |
2475
|
|
|
echo '<a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?survey_id='.$surveyId.'&'.api_get_cidreq() |
2476
|
|
|
.'">' |
2477
|
|
|
.Display::return_icon( |
2478
|
|
|
'back.png', |
2479
|
|
|
get_lang('BackTo').' '.get_lang('ReportingOverview'), |
2480
|
|
|
[], |
2481
|
|
|
ICON_SIZE_MEDIUM |
2482
|
|
|
) |
2483
|
|
|
.'</a>'; |
2484
|
|
|
echo '</div>'; |
2485
|
|
|
|
2486
|
|
|
// Displaying an information message that only the questions with predefined answers can be used in a comparative report |
2487
|
|
|
echo Display::return_message(get_lang('OnlyQuestionsWithPredefinedAnswers'), 'normal', false); |
2488
|
|
|
|
2489
|
|
|
$xAxis = isset($_GET['xaxis']) ? Security::remove_XSS($_GET['xaxis']) : ''; |
2490
|
|
|
$yAxis = isset($_GET['yaxis']) ? Security::remove_XSS($_GET['yaxis']) : ''; |
2491
|
|
|
$course_id = api_get_course_int_id(); |
2492
|
|
|
$lpItemId = isset($_REQUEST['lp_item']) ? (int) $_REQUEST['lp_item'] : ''; |
2493
|
|
|
$sessionId = api_get_session_id(); |
2494
|
|
|
|
2495
|
|
|
$url = api_get_self().'?'.api_get_cidreq().'&action='.Security::remove_XSS($_GET['action']) |
2496
|
|
|
.'&survey_id='.$surveyId.'&xaxis='.$xAxis.'&y='.$yAxis; |
2497
|
|
|
|
2498
|
|
|
$form = new FormValidator('compare', 'get', $url); |
2499
|
|
|
$form->addHidden('action', Security::remove_XSS($_GET['action'])); |
2500
|
|
|
$form->addHidden('survey_id', $surveyId); |
2501
|
|
|
$optionsX = ['----']; |
2502
|
|
|
$optionsY = ['----']; |
2503
|
|
|
$defaults = []; |
2504
|
|
|
foreach ($questions as &$question) { |
2505
|
|
|
// Ignored tagged questions |
2506
|
|
|
if ($question) { |
2507
|
|
|
if (strpos($question['question'], '{{') !== false) { |
2508
|
|
|
$question = null; |
2509
|
|
|
continue; |
2510
|
|
|
} |
2511
|
|
|
} |
2512
|
|
|
if (is_array($allowed_question_types)) { |
2513
|
|
|
if (in_array($question['type'], $allowed_question_types)) { |
2514
|
|
|
if (isset($_GET['xaxis']) && $_GET['xaxis'] == $question['question_id']) { |
2515
|
|
|
$defaults['xaxis'] = $question['question_id']; |
2516
|
|
|
} |
2517
|
|
|
|
2518
|
|
|
if (isset($_GET['yaxis']) && $_GET['yaxis'] == $question['question_id']) { |
2519
|
|
|
$defaults['yaxis'] = $question['question_id']; |
2520
|
|
|
} |
2521
|
|
|
$question['question'] = Security::remove_XSS($question['question']); |
2522
|
|
|
|
2523
|
|
|
$optionsX[$question['question_id']] = api_substr(strip_tags($question['question']), 0, 90); |
2524
|
|
|
$optionsY[$question['question_id']] = api_substr(strip_tags($question['question']), 0, 90); |
2525
|
|
|
} |
2526
|
|
|
} |
2527
|
|
|
} |
2528
|
|
|
|
2529
|
|
|
if (api_get_configuration_value('allow_survey_tool_in_lp')) { |
2530
|
|
|
self::addSelectLpItemsForm($surveyId, $course_id, $sessionId, 'comparativereport', $form); |
2531
|
|
|
} |
2532
|
|
|
|
2533
|
|
|
$form->addSelect('xaxis', get_lang('SelectXAxis'), $optionsX); |
2534
|
|
|
$form->addSelect('yaxis', get_lang('SelectYAxis'), $optionsY); |
2535
|
|
|
|
2536
|
|
|
$form->addButtonSearch(get_lang('CompareQuestions')); |
2537
|
|
|
$form->setDefaults($defaults); |
2538
|
|
|
$form->display(); |
2539
|
|
|
|
2540
|
|
|
// Getting all the information of the x axis |
2541
|
|
|
if (!empty($xAxis)) { |
2542
|
|
|
$question_x = SurveyManager::get_question($xAxis); |
2543
|
|
|
} |
2544
|
|
|
|
2545
|
|
|
// Getting all the information of the y axis |
2546
|
|
|
if (!empty($yAxis)) { |
2547
|
|
|
$question_y = SurveyManager::get_question($yAxis); |
2548
|
|
|
} |
2549
|
|
|
|
2550
|
|
|
if (!empty($xAxis) && !empty($yAxis)) { |
2551
|
|
|
// Getting the answers of the two questions |
2552
|
|
|
$answers_x = self::get_answers_of_question_by_user($surveyId, $xAxis, $lpItemId); |
2553
|
|
|
$answers_y = self::get_answers_of_question_by_user($surveyId, $yAxis, $lpItemId); |
2554
|
|
|
|
2555
|
|
|
// Displaying the table |
2556
|
|
|
$tableHtml = '<table border="1" class="table table-hover table-striped data_table">'; |
2557
|
|
|
$xOptions = []; |
2558
|
|
|
// The header |
2559
|
|
|
$tableHtml .= '<tr>'; |
2560
|
|
|
for ($ii = 0; $ii <= count($question_x['answers']); $ii++) { |
|
|
|
|
2561
|
|
|
if ($ii == 0) { |
2562
|
|
|
$tableHtml .= '<th> </th>'; |
2563
|
|
|
} else { |
2564
|
|
|
if ($question_x['type'] === 'score') { |
2565
|
|
|
for ($x = 1; $x <= $question_x['maximum_score']; $x++) { |
2566
|
|
|
$tableHtml .= '<th>'.Security::remove_XSS($question_x['answers'][($ii - 1)]).'<br />'.$x.'</th>'; |
2567
|
|
|
} |
2568
|
|
|
$x = ''; |
2569
|
|
|
} else { |
2570
|
|
|
$tableHtml .= '<th>'.Security::remove_XSS($question_x['answers'][($ii - 1)]).'</th>'; |
2571
|
|
|
} |
2572
|
|
|
$optionText = strip_tags($question_x['answers'][$ii - 1]); |
2573
|
|
|
$optionText = html_entity_decode($optionText); |
2574
|
|
|
$optionText = Security::remove_XSS($optionText); |
2575
|
|
|
array_push($xOptions, trim($optionText)); |
2576
|
|
|
} |
2577
|
|
|
} |
2578
|
|
|
$tableHtml .= '</tr>'; |
2579
|
|
|
$chartData = []; |
2580
|
|
|
// The main part |
2581
|
|
|
for ($ij = 0; $ij < count($question_y['answers']); $ij++) { |
|
|
|
|
2582
|
|
|
$currentYQuestion = strip_tags($question_y['answers'][$ij]); |
2583
|
|
|
$currentYQuestion = html_entity_decode($currentYQuestion); |
2584
|
|
|
// The Y axis is a scoring question type so we have more rows than the options (actually options * maximum score) |
2585
|
|
|
if ($question_y['type'] == 'score') { |
2586
|
|
|
for ($y = 1; $y <= $question_y['maximum_score']; $y++) { |
2587
|
|
|
$tableHtml .= '<tr>'; |
2588
|
|
|
for ($ii = 0; $ii <= count($question_x['answers']); $ii++) { |
|
|
|
|
2589
|
|
|
if ($question_x['type'] == 'score') { |
2590
|
|
|
for ($x = 1; $x <= $question_x['maximum_score']; $x++) { |
2591
|
|
|
if ($ii == 0) { |
2592
|
|
|
$tableHtml .= '<th>'.Security::remove_XSS($question_y['answers'][($ij)]).' '.$y.'</th>'; |
2593
|
|
|
break; |
2594
|
|
|
} else { |
2595
|
|
|
$tableHtml .= '<td align="center">'; |
2596
|
|
|
$votes = self::comparative_check( |
2597
|
|
|
$answers_x, |
2598
|
|
|
$answers_y, |
2599
|
|
|
$question_x['answersid'][($ii - 1)], |
2600
|
|
|
$question_y['answersid'][($ij)], |
2601
|
|
|
$x, |
2602
|
|
|
$y |
2603
|
|
|
); |
2604
|
|
|
$tableHtml .= $votes; |
2605
|
|
|
array_push( |
2606
|
|
|
$chartData, |
2607
|
|
|
[ |
2608
|
|
|
'serie' => [$currentYQuestion, $xOptions[$ii - 1]], |
2609
|
|
|
'option' => $x, |
2610
|
|
|
'votes' => $votes, |
2611
|
|
|
] |
2612
|
|
|
); |
2613
|
|
|
$tableHtml .= '</td>'; |
2614
|
|
|
} |
2615
|
|
|
} |
2616
|
|
|
} else { |
2617
|
|
|
if ($ii == 0) { |
2618
|
|
|
$tableHtml .= '<th>'.Security::remove_XSS($question_y['answers'][$ij]).' '.$y.'</th>'; |
2619
|
|
|
} else { |
2620
|
|
|
$tableHtml .= '<td align="center">'; |
2621
|
|
|
$votes = self::comparative_check( |
2622
|
|
|
$answers_x, |
2623
|
|
|
$answers_y, |
2624
|
|
|
$question_x['answersid'][($ii - 1)], |
2625
|
|
|
$question_y['answersid'][($ij)], |
2626
|
|
|
0, |
2627
|
|
|
$y |
2628
|
|
|
); |
2629
|
|
|
$tableHtml .= $votes; |
2630
|
|
|
array_push( |
2631
|
|
|
$chartData, |
2632
|
|
|
[ |
2633
|
|
|
'serie' => [$currentYQuestion, $xOptions[$ii - 1]], |
2634
|
|
|
'option' => $y, |
2635
|
|
|
'votes' => $votes, |
2636
|
|
|
] |
2637
|
|
|
); |
2638
|
|
|
$tableHtml .= '</td>'; |
2639
|
|
|
} |
2640
|
|
|
} |
2641
|
|
|
} |
2642
|
|
|
$tableHtml .= '</tr>'; |
2643
|
|
|
} |
2644
|
|
|
} else { |
2645
|
|
|
// The Y axis is NOT a score question type so the number of rows = the number of options |
2646
|
|
|
$tableHtml .= '<tr>'; |
2647
|
|
|
for ($ii = 0; $ii <= count($question_x['answers']); $ii++) { |
|
|
|
|
2648
|
|
|
if ($question_x['type'] === 'score') { |
2649
|
|
|
for ($x = 1; $x <= $question_x['maximum_score']; $x++) { |
2650
|
|
|
if ($ii == 0) { |
2651
|
|
|
$tableHtml .= '<th>'.Security::remove_XSS($question_y['answers'][$ij]).'</th>'; |
2652
|
|
|
break; |
2653
|
|
|
} else { |
2654
|
|
|
$tableHtml .= '<td align="center">'; |
2655
|
|
|
$votes = self::comparative_check( |
2656
|
|
|
$answers_x, |
2657
|
|
|
$answers_y, |
2658
|
|
|
$question_x['answersid'][($ii - 1)], |
2659
|
|
|
$question_y['answersid'][($ij)], |
2660
|
|
|
$x, |
2661
|
|
|
0 |
2662
|
|
|
); |
2663
|
|
|
$tableHtml .= $votes; |
2664
|
|
|
array_push( |
2665
|
|
|
$chartData, |
2666
|
|
|
[ |
2667
|
|
|
'serie' => [$currentYQuestion, $xOptions[$ii - 1]], |
2668
|
|
|
'option' => $x, |
2669
|
|
|
'votes' => $votes, |
2670
|
|
|
] |
2671
|
|
|
); |
2672
|
|
|
$tableHtml .= '</td>'; |
2673
|
|
|
} |
2674
|
|
|
} |
2675
|
|
|
} else { |
2676
|
|
|
if ($ii == 0) { |
2677
|
|
|
$tableHtml .= '<th>'.Security::remove_XSS($question_y['answers'][($ij)]).'</th>'; |
2678
|
|
|
} else { |
2679
|
|
|
$tableHtml .= '<td align="center">'; |
2680
|
|
|
$votes = self::comparative_check( |
2681
|
|
|
$answers_x, |
2682
|
|
|
$answers_y, |
2683
|
|
|
$question_x['answersid'][($ii - 1)], |
2684
|
|
|
$question_y['answersid'][($ij)] |
2685
|
|
|
); |
2686
|
|
|
$tableHtml .= $votes; |
2687
|
|
|
array_push( |
2688
|
|
|
$chartData, |
2689
|
|
|
[ |
2690
|
|
|
'serie' => $xOptions[$ii - 1], |
2691
|
|
|
'option' => $currentYQuestion, |
2692
|
|
|
'votes' => $votes, |
2693
|
|
|
] |
2694
|
|
|
); |
2695
|
|
|
$tableHtml .= '</td>'; |
2696
|
|
|
} |
2697
|
|
|
} |
2698
|
|
|
} |
2699
|
|
|
$tableHtml .= '</tr>'; |
2700
|
|
|
} |
2701
|
|
|
} |
2702
|
|
|
$tableHtml .= '</table>'; |
2703
|
|
|
echo '<div id="chartContainer" class="col-md-12">'; |
2704
|
|
|
echo self::drawChart($chartData, true); |
2705
|
|
|
echo '</div>'; |
2706
|
|
|
echo $tableHtml; |
2707
|
|
|
} |
2708
|
|
|
} |
2709
|
|
|
|
2710
|
|
|
/** |
2711
|
|
|
* Get all the answers of a question grouped by user. |
2712
|
|
|
* |
2713
|
|
|
* @param int $survey_id Survey ID |
2714
|
|
|
* @param int $question_id Question ID |
2715
|
|
|
* |
2716
|
|
|
* @return array Array containing all answers of all users, grouped by user |
2717
|
|
|
* |
2718
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
2719
|
|
|
* |
2720
|
|
|
* @version February 2007 - Updated March 2008 |
2721
|
|
|
*/ |
2722
|
|
|
public static function get_answers_of_question_by_user($survey_id, $question_id, $lpItemId = 0) |
2723
|
|
|
{ |
2724
|
|
|
$course_id = api_get_course_int_id(); |
2725
|
|
|
$table_survey_answer = Database::get_course_table(TABLE_SURVEY_ANSWER); |
2726
|
|
|
$sessionId = api_get_session_id(); |
2727
|
|
|
|
2728
|
|
|
// To select the answers by session |
2729
|
|
|
$sessionCondition = ''; |
2730
|
|
|
if (api_get_configuration_value('show_surveys_base_in_sessions')) { |
2731
|
|
|
if (!empty($sessionId)) { |
2732
|
|
|
$sessionCondition = api_get_session_condition($sessionId); |
2733
|
|
|
} |
2734
|
|
|
} |
2735
|
|
|
// To select the answers by Lp item |
2736
|
|
|
$lpItemCondition = ''; |
2737
|
|
|
if (api_get_configuration_value('allow_survey_tool_in_lp') && !empty($lpItemId)) { |
2738
|
|
|
$lpItemCondition = " AND c_lp_item_id = $lpItemId"; |
2739
|
|
|
} |
2740
|
|
|
|
2741
|
|
|
$sql = "SELECT * FROM $table_survey_answer |
2742
|
|
|
WHERE |
2743
|
|
|
c_id = $course_id AND |
2744
|
|
|
survey_id='".intval($survey_id)."' AND |
2745
|
|
|
question_id='".intval($question_id)."' |
2746
|
|
|
$sessionCondition |
2747
|
|
|
$lpItemCondition |
2748
|
|
|
ORDER BY USER ASC"; |
2749
|
|
|
$result = Database::query($sql); |
2750
|
|
|
$return = []; |
2751
|
|
|
while ($row = Database::fetch_array($result)) { |
2752
|
|
|
if ($row['value'] == 0) { |
2753
|
|
|
$return[$row['user']][] = $row['option_id']; |
2754
|
|
|
} else { |
2755
|
|
|
$return[$row['user']][] = $row['option_id'].'*'.$row['value']; |
2756
|
|
|
} |
2757
|
|
|
} |
2758
|
|
|
|
2759
|
|
|
return $return; |
2760
|
|
|
} |
2761
|
|
|
|
2762
|
|
|
/** |
2763
|
|
|
* Count the number of users who answer positively on both options. |
2764
|
|
|
* |
2765
|
|
|
* @param array All answers of the x axis |
2766
|
|
|
* @param array All answers of the y axis |
2767
|
|
|
* @param int x axis value (= the option_id of the first question) |
2768
|
|
|
* @param int y axis value (= the option_id of the second question) |
2769
|
|
|
* |
2770
|
|
|
* @return int Number of users who have answered positively to both options |
2771
|
|
|
* |
2772
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
2773
|
|
|
* |
2774
|
|
|
* @version February 2007 |
2775
|
|
|
*/ |
2776
|
|
|
public static function comparative_check( |
2777
|
|
|
$answers_x, |
2778
|
|
|
$answers_y, |
2779
|
|
|
$option_x, |
2780
|
|
|
$option_y, |
2781
|
|
|
$value_x = 0, |
2782
|
|
|
$value_y = 0 |
2783
|
|
|
) { |
2784
|
|
|
if ($value_x == 0) { |
2785
|
|
|
$check_x = $option_x; |
2786
|
|
|
} else { |
2787
|
|
|
$check_x = $option_x.'*'.$value_x; |
2788
|
|
|
} |
2789
|
|
|
if ($value_y == 0) { |
2790
|
|
|
$check_y = $option_y; |
2791
|
|
|
} else { |
2792
|
|
|
$check_y = $option_y.'*'.$value_y; |
2793
|
|
|
} |
2794
|
|
|
|
2795
|
|
|
$counter = 0; |
2796
|
|
|
if (is_array($answers_x)) { |
2797
|
|
|
foreach ($answers_x as $user => &$answers) { |
2798
|
|
|
// Check if the user has given $option_x as answer |
2799
|
|
|
if (in_array($check_x, $answers)) { |
2800
|
|
|
// Check if the user has given $option_y as an answer |
2801
|
|
|
if (!is_null($answers_y[$user]) && |
2802
|
|
|
in_array($check_y, $answers_y[$user]) |
2803
|
|
|
) { |
2804
|
|
|
$counter++; |
2805
|
|
|
} |
2806
|
|
|
} |
2807
|
|
|
} |
2808
|
|
|
} |
2809
|
|
|
|
2810
|
|
|
return $counter; |
2811
|
|
|
} |
2812
|
|
|
|
2813
|
|
|
public static function saveInviteMail(CSurvey $survey, $content, $subject, $remind) |
2814
|
|
|
{ |
2815
|
|
|
// Reminder or not |
2816
|
|
|
if ($remind) { |
2817
|
|
|
$survey->setReminderMail($content); |
2818
|
|
|
} else { |
2819
|
|
|
$survey->setInviteMail($content); |
2820
|
|
|
} |
2821
|
|
|
|
2822
|
|
|
$survey->setMailSubject($subject); |
2823
|
|
|
$em = Database::getManager(); |
2824
|
|
|
$em->persist($survey); |
2825
|
|
|
$em->flush(); |
2826
|
|
|
} |
2827
|
|
|
|
2828
|
|
|
/** |
2829
|
|
|
* This function saves all the invitations of course users |
2830
|
|
|
* and additional users in the database |
2831
|
|
|
* and sends the invitations by email. |
2832
|
|
|
* |
2833
|
|
|
* @param int $surveyId |
2834
|
|
|
* @param array $users_array Users array can be both a list of course uids AND a list of additional email addresses |
2835
|
|
|
* @param string $invitation_title title of the mail |
2836
|
|
|
* @param string $invitation_text text of the mail has to contain a **link** string or |
2837
|
|
|
* this will automatically be added to the end |
2838
|
|
|
* @param int $reminder |
2839
|
|
|
* @param bool $sendmail |
2840
|
|
|
* @param int $remindUnAnswered |
2841
|
|
|
* @param bool $isAdditionalEmail |
2842
|
|
|
* @param bool $hideLink |
2843
|
|
|
* |
2844
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
2845
|
|
|
* @author Julio Montoya - Adding auto-generated link support |
2846
|
|
|
* |
2847
|
|
|
* @version January 2007 |
2848
|
|
|
*/ |
2849
|
|
|
public static function saveInvitations( |
2850
|
|
|
$surveyId, |
2851
|
|
|
$users_array, |
2852
|
|
|
$invitation_title, |
2853
|
|
|
$invitation_text, |
2854
|
|
|
$reminder = 0, |
2855
|
|
|
$sendmail = false, |
2856
|
|
|
$remindUnAnswered = 0, |
2857
|
|
|
$isAdditionalEmail = false, |
2858
|
|
|
$hideLink = false |
2859
|
|
|
) { |
2860
|
|
|
$surveyId = (int) $surveyId; |
2861
|
|
|
if (!is_array($users_array)) { |
2862
|
|
|
return 0; |
2863
|
|
|
} |
2864
|
|
|
|
2865
|
|
|
// Getting the survey information |
2866
|
|
|
$survey_data = SurveyManager::get_survey($surveyId); |
2867
|
|
|
$survey_invitations = self::get_invitations($survey_data['survey_code']); |
2868
|
|
|
$already_invited = self::get_invited_users($survey_data['code']); |
2869
|
|
|
|
2870
|
|
|
// Remind unanswered is a special version of remind all reminder |
2871
|
|
|
$exclude_users = []; |
2872
|
|
|
if (1 == $remindUnAnswered) { |
2873
|
|
|
// Remind only unanswered users |
2874
|
|
|
$reminder = 1; |
2875
|
|
|
$exclude_users = SurveyManager::get_people_who_filled_survey($surveyId); |
2876
|
|
|
} |
2877
|
|
|
|
2878
|
|
|
$counter = 0; // Nr of invitations "sent" (if sendmail option) |
2879
|
|
|
$course_id = api_get_course_int_id(); |
2880
|
|
|
$session_id = api_get_session_id(); |
2881
|
|
|
|
2882
|
|
|
if (false == $isAdditionalEmail) { |
|
|
|
|
2883
|
|
|
$result = CourseManager::separateUsersGroups($users_array); |
2884
|
|
|
$groupList = $result['groups']; |
2885
|
|
|
$users_array = $result['users']; |
2886
|
|
|
|
2887
|
|
|
foreach ($groupList as $groupId) { |
2888
|
|
|
$userGroupList = GroupManager::getStudents($groupId, true); |
2889
|
|
|
$userGroupIdList = array_column($userGroupList, 'user_id'); |
2890
|
|
|
$users_array = array_merge($users_array, $userGroupIdList); |
2891
|
|
|
|
2892
|
|
|
$params = [ |
2893
|
|
|
'c_id' => $course_id, |
2894
|
|
|
'session_id' => $session_id, |
2895
|
|
|
'group_id' => $groupId, |
2896
|
|
|
'survey_code' => $survey_data['code'], |
2897
|
|
|
]; |
2898
|
|
|
|
2899
|
|
|
$invitationExists = self::invitationExists( |
2900
|
|
|
$course_id, |
2901
|
|
|
$session_id, |
2902
|
|
|
$groupId, |
2903
|
|
|
$survey_data['code'] |
2904
|
|
|
); |
2905
|
|
|
if (empty($invitationExists)) { |
2906
|
|
|
self::save_invitation($params); |
2907
|
|
|
} |
2908
|
|
|
} |
2909
|
|
|
} |
2910
|
|
|
|
2911
|
|
|
$users_array = array_unique($users_array); |
2912
|
|
|
foreach ($users_array as $key => $value) { |
2913
|
|
|
if (!isset($value) || '' == $value) { |
2914
|
|
|
continue; |
2915
|
|
|
} |
2916
|
|
|
|
2917
|
|
|
// Skip user if reminding only unanswered people |
2918
|
|
|
if (in_array($value, $exclude_users)) { |
2919
|
|
|
continue; |
2920
|
|
|
} |
2921
|
|
|
// Get the unique invitation code if we already have it |
2922
|
|
|
if ($reminder == 1 && array_key_exists($value, $survey_invitations)) { |
2923
|
|
|
$invitation_code = $survey_invitations[$value]['invitation_code']; |
2924
|
|
|
} else { |
2925
|
|
|
$invitation_code = md5($value.microtime()); |
2926
|
|
|
} |
2927
|
|
|
$new_user = false; // User not already invited |
2928
|
|
|
// Store the invitation if user_id not in $already_invited['course_users'] OR email is not in $already_invited['additional_users'] |
2929
|
|
|
$addit_users_array = isset($already_invited['additional_users']) && !empty($already_invited['additional_users']) |
2930
|
|
|
? explode(';', $already_invited['additional_users']) |
2931
|
|
|
: []; |
2932
|
|
|
$my_alredy_invited = $already_invited['course_users'] == null ? [] : $already_invited['course_users']; |
2933
|
|
|
if ((is_numeric($value) && !in_array($value, $my_alredy_invited)) || |
2934
|
|
|
(!is_numeric($value) && !in_array($value, $addit_users_array)) |
2935
|
|
|
) { |
2936
|
|
|
$new_user = true; |
2937
|
|
|
if (!array_key_exists($value, $survey_invitations)) { |
2938
|
|
|
$params = [ |
2939
|
|
|
'c_id' => $course_id, |
2940
|
|
|
'session_id' => $session_id, |
2941
|
|
|
'user' => $value, |
2942
|
|
|
'survey_code' => $survey_data['code'], |
2943
|
|
|
'invitation_code' => $invitation_code, |
2944
|
|
|
'invitation_date' => api_get_utc_datetime(), |
2945
|
|
|
]; |
2946
|
|
|
self::save_invitation($params); |
2947
|
|
|
} |
2948
|
|
|
} |
2949
|
|
|
|
2950
|
|
|
// Send the email if checkboxed |
2951
|
|
|
if (($new_user || $reminder == 1) && $sendmail) { |
2952
|
|
|
// Make a change for absolute url |
2953
|
|
|
if (isset($invitation_text)) { |
2954
|
|
|
$invitation_text = api_html_entity_decode($invitation_text, ENT_QUOTES); |
2955
|
|
|
$invitation_text = str_replace('src="../../', 'src="'.api_get_path(WEB_PATH), $invitation_text); |
2956
|
|
|
$invitation_text = trim(stripslashes($invitation_text)); |
2957
|
|
|
} |
2958
|
|
|
self::send_invitation_mail( |
2959
|
|
|
$value, |
2960
|
|
|
$invitation_code, |
2961
|
|
|
$invitation_title, |
2962
|
|
|
$invitation_text, |
2963
|
|
|
$hideLink |
2964
|
|
|
); |
2965
|
|
|
$counter++; |
2966
|
|
|
} |
2967
|
|
|
} |
2968
|
|
|
|
2969
|
|
|
return $counter; // Number of invitations sent |
2970
|
|
|
} |
2971
|
|
|
|
2972
|
|
|
/** |
2973
|
|
|
* @param $params |
2974
|
|
|
* |
2975
|
|
|
* @return bool|int |
2976
|
|
|
*/ |
2977
|
|
|
public static function save_invitation($params) |
2978
|
|
|
{ |
2979
|
|
|
// Database table to store the invitations data |
2980
|
|
|
$table = Database::get_course_table(TABLE_SURVEY_INVITATION); |
2981
|
|
|
if (!empty($params['c_id']) && |
2982
|
|
|
(!empty($params['user']) || !empty($params['group_id'])) && |
2983
|
|
|
!empty($params['survey_code']) |
2984
|
|
|
) { |
2985
|
|
|
if (!isset($params['survey_invitation_id'])) { |
2986
|
|
|
$params['survey_invitation_id'] = 0; |
2987
|
|
|
} |
2988
|
|
|
if (!isset($params['answered'])) { |
2989
|
|
|
$params['answered'] = 0; |
2990
|
|
|
} |
2991
|
|
|
if (!isset($params['group_id'])) { |
2992
|
|
|
$params['group_id'] = 0; |
2993
|
|
|
} |
2994
|
|
|
$insertId = Database::insert($table, $params); |
2995
|
|
|
if ($insertId) { |
|
|
|
|
2996
|
|
|
$sql = "UPDATE $table |
2997
|
|
|
SET survey_invitation_id = $insertId |
2998
|
|
|
WHERE iid = $insertId"; |
2999
|
|
|
Database::query($sql); |
3000
|
|
|
} |
3001
|
|
|
|
3002
|
|
|
return $insertId; |
3003
|
|
|
} |
3004
|
|
|
|
3005
|
|
|
return false; |
3006
|
|
|
} |
3007
|
|
|
|
3008
|
|
|
/** |
3009
|
|
|
* @param int $courseId |
3010
|
|
|
* @param int $sessionId |
3011
|
|
|
* @param int $groupId |
3012
|
|
|
* @param string $surveyCode |
3013
|
|
|
* |
3014
|
|
|
* @return int |
3015
|
|
|
*/ |
3016
|
|
|
public static function invitationExists($courseId, $sessionId, $groupId, $surveyCode) |
3017
|
|
|
{ |
3018
|
|
|
$table = Database::get_course_table(TABLE_SURVEY_INVITATION); |
3019
|
|
|
$courseId = (int) $courseId; |
3020
|
|
|
$sessionId = (int) $sessionId; |
3021
|
|
|
$groupId = (int) $groupId; |
3022
|
|
|
$surveyCode = Database::escape_string($surveyCode); |
3023
|
|
|
|
3024
|
|
|
$sql = "SELECT survey_invitation_id FROM $table |
3025
|
|
|
WHERE |
3026
|
|
|
c_id = $courseId AND |
3027
|
|
|
session_id = $sessionId AND |
3028
|
|
|
group_id = $groupId AND |
3029
|
|
|
survey_code = '$surveyCode' |
3030
|
|
|
"; |
3031
|
|
|
$result = Database::query($sql); |
3032
|
|
|
|
3033
|
|
|
return Database::num_rows($result); |
3034
|
|
|
} |
3035
|
|
|
|
3036
|
|
|
/** |
3037
|
|
|
* Send the invitation by mail. |
3038
|
|
|
* |
3039
|
|
|
* @param int invitedUser - the userId (course user) or emailaddress of additional user |
3040
|
|
|
* $param string $invitation_code - the unique invitation code for the URL |
3041
|
|
|
*/ |
3042
|
|
|
public static function send_invitation_mail( |
3043
|
|
|
$invitedUser, |
3044
|
|
|
$invitation_code, |
3045
|
|
|
$invitation_title, |
3046
|
|
|
$invitation_text, |
3047
|
|
|
$hideLink = false |
3048
|
|
|
) { |
3049
|
|
|
$_user = api_get_user_info(); |
3050
|
|
|
$_course = api_get_course_info(); |
3051
|
|
|
$sessionId = api_get_session_id(); |
3052
|
|
|
|
3053
|
|
|
// Replacing the **link** part with a valid link for the user |
3054
|
|
|
$link = self::generateFillSurveyLink($invitation_code, $_course, $sessionId); |
3055
|
|
|
if ($hideLink) { |
3056
|
|
|
$full_invitation_text = str_replace('**link**', '', $invitation_text); |
3057
|
|
|
} else { |
3058
|
|
|
$text_link = '<a href="'.$link.'">'.get_lang('ClickHereToAnswerTheSurvey')."</a><br />\r\n<br />\r\n" |
3059
|
|
|
.get_lang('OrCopyPasteTheFollowingUrl')." <br /> \r\n <br /> \r\n ".$link; |
3060
|
|
|
|
3061
|
|
|
$replace_count = 0; |
3062
|
|
|
$full_invitation_text = api_str_ireplace('**link**', $text_link, $invitation_text, $replace_count); |
3063
|
|
|
if ($replace_count < 1) { |
3064
|
|
|
$full_invitation_text = $full_invitation_text."<br />\r\n<br />\r\n".$text_link; |
3065
|
|
|
} |
3066
|
|
|
} |
3067
|
|
|
|
3068
|
|
|
// Sending the mail |
3069
|
|
|
$sender_name = api_get_person_name($_user['firstName'], $_user['lastName'], null, PERSON_NAME_EMAIL_ADDRESS); |
3070
|
|
|
$sender_email = $_user['mail']; |
3071
|
|
|
$sender_user_id = api_get_user_id(); |
3072
|
|
|
|
3073
|
|
|
$replyto = []; |
3074
|
|
|
if (api_get_setting('survey_email_sender_noreply') == 'noreply') { |
3075
|
|
|
$noreply = api_get_setting('noreply_email_address'); |
3076
|
|
|
if (!empty($noreply)) { |
3077
|
|
|
$replyto['Reply-to'] = $noreply; |
3078
|
|
|
$sender_name = $noreply; |
3079
|
|
|
$sender_email = $noreply; |
3080
|
|
|
$sender_user_id = null; |
3081
|
|
|
} |
3082
|
|
|
} |
3083
|
|
|
|
3084
|
|
|
// Optionally: finding the e-mail of the course user |
3085
|
|
|
if (is_numeric($invitedUser)) { |
3086
|
|
|
MessageManager::send_message( |
3087
|
|
|
$invitedUser, |
3088
|
|
|
$invitation_title, |
3089
|
|
|
$full_invitation_text, |
3090
|
|
|
[], |
3091
|
|
|
[], |
3092
|
|
|
null, |
3093
|
|
|
null, |
3094
|
|
|
null, |
3095
|
|
|
null, |
3096
|
|
|
$sender_user_id, |
3097
|
|
|
true |
3098
|
|
|
); |
3099
|
|
|
} else { |
3100
|
|
|
$extraParameters = []; |
3101
|
|
|
if (api_get_configuration_value('mail_header_from_custom_course_logo') == true) { |
3102
|
|
|
$extraParameters = ['logo' => CourseManager::getCourseEmailPicture($_course)]; |
3103
|
|
|
} |
3104
|
|
|
|
3105
|
|
|
@api_mail_html( |
|
|
|
|
3106
|
|
|
'', |
3107
|
|
|
$invitedUser, |
3108
|
|
|
$invitation_title, |
3109
|
|
|
$full_invitation_text, |
3110
|
|
|
$sender_name, |
3111
|
|
|
$sender_email, |
3112
|
|
|
$replyto, |
3113
|
|
|
[], |
3114
|
|
|
false, |
3115
|
|
|
$extraParameters, |
3116
|
|
|
'' |
3117
|
|
|
); |
3118
|
|
|
} |
3119
|
|
|
} |
3120
|
|
|
|
3121
|
|
|
/** |
3122
|
|
|
* This function recalculates the number of users who have been invited and updates the survey table with this |
3123
|
|
|
* value. |
3124
|
|
|
* |
3125
|
|
|
* @param string Survey code |
3126
|
|
|
* @param int $courseId |
3127
|
|
|
* @param int $sessionId |
3128
|
|
|
* |
3129
|
|
|
* @return int |
3130
|
|
|
* |
3131
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3132
|
|
|
* |
3133
|
|
|
* @version January 2007 |
3134
|
|
|
*/ |
3135
|
|
|
public static function update_count_invited($survey_code, $courseId = 0, $sessionId = 0) |
3136
|
|
|
{ |
3137
|
|
|
$survey_code = Database::escape_string($survey_code); |
3138
|
|
|
$courseId = (int) $courseId; |
3139
|
|
|
$sessionId = (int) $sessionId; |
3140
|
|
|
|
3141
|
|
|
$courseId = $courseId ?: api_get_course_int_id(); |
3142
|
|
|
$sessionId = $sessionId ?: api_get_session_id(); |
3143
|
|
|
$sessionCondition = api_get_session_condition($sessionId); |
3144
|
|
|
|
3145
|
|
|
// Database table definition |
3146
|
|
|
$table_survey_invitation = Database::get_course_table(TABLE_SURVEY_INVITATION); |
3147
|
|
|
$table_survey = Database::get_course_table(TABLE_SURVEY); |
3148
|
|
|
|
3149
|
|
|
// Counting the number of people that are invited |
3150
|
|
|
$sql = "SELECT count(user) as total |
3151
|
|
|
FROM $table_survey_invitation |
3152
|
|
|
WHERE |
3153
|
|
|
c_id = $courseId AND |
3154
|
|
|
survey_code = '".$survey_code."' AND |
3155
|
|
|
user <> '' |
3156
|
|
|
$sessionCondition |
3157
|
|
|
"; |
3158
|
|
|
$result = Database::query($sql); |
3159
|
|
|
$row = Database::fetch_array($result); |
3160
|
|
|
$total_invited = $row['total']; |
3161
|
|
|
|
3162
|
|
|
// Updating the field in the survey table |
3163
|
|
|
$sql = "UPDATE $table_survey |
3164
|
|
|
SET invited = '".Database::escape_string($total_invited)."' |
3165
|
|
|
WHERE |
3166
|
|
|
c_id = $courseId AND |
3167
|
|
|
code = '".$survey_code."' |
3168
|
|
|
$sessionCondition |
3169
|
|
|
"; |
3170
|
|
|
Database::query($sql); |
3171
|
|
|
|
3172
|
|
|
return $total_invited; |
3173
|
|
|
} |
3174
|
|
|
|
3175
|
|
|
/** |
3176
|
|
|
* This function gets all the invited users for a given survey code. |
3177
|
|
|
* |
3178
|
|
|
* @param string Survey code |
3179
|
|
|
* @param string optional - course database |
3180
|
|
|
* |
3181
|
|
|
* @return array Array containing the course users and additional users (non course users) |
3182
|
|
|
* |
3183
|
|
|
* @todo consider making $defaults['additional_users'] also an array |
3184
|
|
|
* |
3185
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3186
|
|
|
* @author Julio Montoya, adding c_id fixes - Dec 2012 |
3187
|
|
|
* |
3188
|
|
|
* @version January 2007 |
3189
|
|
|
*/ |
3190
|
|
|
public static function get_invited_users($survey_code, $course_code = '', $session_id = 0) |
3191
|
|
|
{ |
3192
|
|
|
$session_id = (int) $session_id; |
3193
|
|
|
$survey_code = Database::escape_string($survey_code); |
3194
|
|
|
$course_code = Database::escape_string($course_code); |
3195
|
|
|
|
3196
|
|
|
$course_id = api_get_course_int_id(); |
3197
|
|
|
|
3198
|
|
|
if (!empty($course_code)) { |
3199
|
|
|
$course_info = api_get_course_info($course_code); |
3200
|
|
|
if ($course_info) { |
3201
|
|
|
$course_id = $course_info['real_id']; |
3202
|
|
|
} |
3203
|
|
|
} |
3204
|
|
|
|
3205
|
|
|
if (empty($session_id)) { |
3206
|
|
|
$session_id = api_get_session_id(); |
3207
|
|
|
} |
3208
|
|
|
|
3209
|
|
|
$table_survey_invitation = Database::get_course_table(TABLE_SURVEY_INVITATION); |
3210
|
|
|
$table_user = Database::get_main_table(TABLE_MAIN_USER); |
3211
|
|
|
|
3212
|
|
|
// Selecting all the invitations of this survey AND the additional emailaddresses (the left join) |
3213
|
|
|
$order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname' : ' ORDER BY lastname, firstname'; |
3214
|
|
|
$sql = "SELECT user, group_id |
3215
|
|
|
FROM $table_survey_invitation as table_invitation |
3216
|
|
|
WHERE |
3217
|
|
|
table_invitation.c_id = $course_id AND |
3218
|
|
|
survey_code='".$survey_code."' AND |
3219
|
|
|
session_id = $session_id |
3220
|
|
|
"; |
3221
|
|
|
|
3222
|
|
|
$defaults = []; |
3223
|
|
|
$defaults['course_users'] = []; |
3224
|
|
|
$defaults['additional_users'] = []; // Textarea |
3225
|
|
|
$defaults['users'] = []; // user and groups |
3226
|
|
|
|
3227
|
|
|
$result = Database::query($sql); |
3228
|
|
|
while ($row = Database::fetch_array($result)) { |
3229
|
|
|
if (is_numeric($row['user'])) { |
3230
|
|
|
$defaults['course_users'][] = $row['user']; |
3231
|
|
|
$defaults['users'][] = 'USER:'.$row['user']; |
3232
|
|
|
} else { |
3233
|
|
|
if (!empty($row['user'])) { |
3234
|
|
|
$defaults['additional_users'][] = $row['user']; |
3235
|
|
|
} |
3236
|
|
|
} |
3237
|
|
|
|
3238
|
|
|
if (isset($row['group_id']) && !empty($row['group_id'])) { |
3239
|
|
|
$defaults['users'][] = 'GROUP:'.$row['group_id']; |
3240
|
|
|
} |
3241
|
|
|
} |
3242
|
|
|
|
3243
|
|
|
if (!empty($defaults['course_users'])) { |
3244
|
|
|
$user_ids = implode("','", $defaults['course_users']); |
3245
|
|
|
$sql = "SELECT user_id FROM $table_user WHERE user_id IN ('$user_ids') $order_clause"; |
3246
|
|
|
$result = Database::query($sql); |
3247
|
|
|
$fixed_users = []; |
3248
|
|
|
while ($row = Database::fetch_array($result)) { |
3249
|
|
|
$fixed_users[] = $row['user_id']; |
3250
|
|
|
} |
3251
|
|
|
$defaults['course_users'] = $fixed_users; |
3252
|
|
|
} |
3253
|
|
|
|
3254
|
|
|
if (!empty($defaults['additional_users'])) { |
3255
|
|
|
$defaults['additional_users'] = implode(';', $defaults['additional_users']); |
3256
|
|
|
} |
3257
|
|
|
|
3258
|
|
|
return $defaults; |
3259
|
|
|
} |
3260
|
|
|
|
3261
|
|
|
/** |
3262
|
|
|
* Get all the invitations. |
3263
|
|
|
* |
3264
|
|
|
* @param string Survey code |
3265
|
|
|
* |
3266
|
|
|
* @return array Database rows matching the survey code |
3267
|
|
|
* |
3268
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3269
|
|
|
* |
3270
|
|
|
* @version September 2007 |
3271
|
|
|
*/ |
3272
|
|
|
public static function get_invitations($survey_code) |
3273
|
|
|
{ |
3274
|
|
|
$course_id = api_get_course_int_id(); |
3275
|
|
|
$sessionId = api_get_session_id(); |
3276
|
|
|
// Database table definition |
3277
|
|
|
$table_survey_invitation = Database::get_course_table(TABLE_SURVEY_INVITATION); |
3278
|
|
|
|
3279
|
|
|
$sql = "SELECT * FROM $table_survey_invitation |
3280
|
|
|
WHERE |
3281
|
|
|
c_id = $course_id AND |
3282
|
|
|
session_id = $sessionId AND |
3283
|
|
|
survey_code = '".Database::escape_string($survey_code)."'"; |
3284
|
|
|
$result = Database::query($sql); |
3285
|
|
|
$return = []; |
3286
|
|
|
while ($row = Database::fetch_array($result)) { |
3287
|
|
|
$return[$row['user']] = $row; |
3288
|
|
|
} |
3289
|
|
|
|
3290
|
|
|
return $return; |
3291
|
|
|
} |
3292
|
|
|
|
3293
|
|
|
/** |
3294
|
|
|
* This function displays the form for searching a survey. |
3295
|
|
|
* |
3296
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3297
|
|
|
* |
3298
|
|
|
* @version January 2007 |
3299
|
|
|
* |
3300
|
|
|
* @todo consider moving this to surveymanager.inc.lib.php |
3301
|
|
|
*/ |
3302
|
|
|
public static function display_survey_search_form() |
3303
|
|
|
{ |
3304
|
|
|
$url = api_get_path(WEB_CODE_PATH).'survey/survey_list.php?search=advanced&'.api_get_cidreq(); |
3305
|
|
|
$form = new FormValidator('search', 'get', $url); |
3306
|
|
|
$form->addHeader(get_lang('SearchASurvey')); |
3307
|
|
|
$form->addText('keyword_title', get_lang('Title')); |
3308
|
|
|
$form->addText('keyword_code', get_lang('Code')); |
3309
|
|
|
$form->addSelectLanguage('keyword_language', get_lang('Language')); |
3310
|
|
|
$form->addHidden('cidReq', api_get_course_id()); |
3311
|
|
|
$form->addButtonSearch(get_lang('Search'), 'do_search'); |
3312
|
|
|
$form->display(); |
3313
|
|
|
} |
3314
|
|
|
|
3315
|
|
|
/** |
3316
|
|
|
* Show table only visible by DRH users. |
3317
|
|
|
*/ |
3318
|
|
|
public static function displaySurveyListForDrh() |
3319
|
|
|
{ |
3320
|
|
|
$parameters = []; |
3321
|
|
|
$parameters['cidReq'] = api_get_course_id(); |
3322
|
|
|
|
3323
|
|
|
// Create a sortable table with survey-data |
3324
|
|
|
$table = new SortableTable( |
3325
|
|
|
'surveys', |
3326
|
|
|
'get_number_of_surveys', |
3327
|
|
|
'get_survey_data_drh', |
3328
|
|
|
2 |
3329
|
|
|
); |
3330
|
|
|
$table->set_additional_parameters($parameters); |
3331
|
|
|
$table->set_header(0, '', false); |
3332
|
|
|
$table->set_header(1, get_lang('SurveyName')); |
3333
|
|
|
$table->set_header(2, get_lang('SurveyCode')); |
3334
|
|
|
$table->set_header(3, get_lang('NumberOfQuestions')); |
3335
|
|
|
$table->set_header(4, get_lang('Author')); |
3336
|
|
|
$table->set_header(5, get_lang('AvailableFrom')); |
3337
|
|
|
$table->set_header(6, get_lang('AvailableUntil')); |
3338
|
|
|
$table->set_header(7, get_lang('Invite')); |
3339
|
|
|
$table->set_header(8, get_lang('Anonymous')); |
3340
|
|
|
|
3341
|
|
|
if (api_get_configuration_value('allow_mandatory_survey')) { |
3342
|
|
|
$table->set_header(9, get_lang('IsMandatory')); |
3343
|
|
|
$table->set_header(10, get_lang('Modify'), false, 'width="150"'); |
3344
|
|
|
$table->set_column_filter(9, 'anonymous_filter'); |
3345
|
|
|
$table->set_column_filter(10, 'modify_filter_drh'); |
3346
|
|
|
} else { |
3347
|
|
|
$table->set_header(9, get_lang('Modify'), false, 'width="150"'); |
3348
|
|
|
$table->set_column_filter(9, 'modify_filter_drh'); |
3349
|
|
|
} |
3350
|
|
|
|
3351
|
|
|
$table->set_column_filter(8, 'anonymous_filter'); |
3352
|
|
|
$table->display(); |
3353
|
|
|
} |
3354
|
|
|
|
3355
|
|
|
/** |
3356
|
|
|
* This function displays the sortable table with all the surveys. |
3357
|
|
|
* |
3358
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3359
|
|
|
* |
3360
|
|
|
* @version January 2007 |
3361
|
|
|
*/ |
3362
|
|
|
public static function display_survey_list() |
3363
|
|
|
{ |
3364
|
|
|
$parameters = []; |
3365
|
|
|
$parameters['cidReq'] = api_get_course_id(); |
3366
|
|
|
if (isset($_GET['do_search']) && $_GET['do_search']) { |
3367
|
|
|
$message = get_lang('DisplaySearchResults').'<br />'; |
3368
|
|
|
$message .= '<a href="'.api_get_self().'?'.api_get_cidreq().'">'.get_lang('DisplayAll').'</a>'; |
3369
|
|
|
echo Display::return_message($message, 'normal', false); |
3370
|
|
|
} |
3371
|
|
|
|
3372
|
|
|
// Create a sortable table with survey-data |
3373
|
|
|
$table = new SortableTable( |
3374
|
|
|
'surveys', |
3375
|
|
|
'get_number_of_surveys', |
3376
|
|
|
'get_survey_data', |
3377
|
|
|
2 |
3378
|
|
|
); |
3379
|
|
|
$table->set_additional_parameters($parameters); |
3380
|
|
|
$table->set_header(0, '', false); |
3381
|
|
|
$table->set_header(1, get_lang('SurveyName')); |
3382
|
|
|
$table->set_header(2, get_lang('SurveyCode')); |
3383
|
|
|
$table->set_header(3, get_lang('NumberOfQuestions')); |
3384
|
|
|
$table->set_header(4, get_lang('Author')); |
3385
|
|
|
$table->set_header(5, get_lang('AvailableFrom')); |
3386
|
|
|
$table->set_header(6, get_lang('AvailableUntil')); |
3387
|
|
|
$table->set_header(7, get_lang('Invite')); |
3388
|
|
|
$table->set_header(8, get_lang('Anonymous')); |
3389
|
|
|
|
3390
|
|
|
if (api_get_configuration_value('allow_mandatory_survey')) { |
3391
|
|
|
$table->set_header(9, get_lang('IsMandatory')); |
3392
|
|
|
$table->set_header(10, get_lang('Modify'), false, 'width="150"'); |
3393
|
|
|
$table->set_column_filter(8, 'anonymous_filter'); |
3394
|
|
|
$table->set_column_filter(10, 'modify_filter'); |
3395
|
|
|
} else { |
3396
|
|
|
$table->set_header(9, get_lang('Modify'), false, 'width="150"'); |
3397
|
|
|
$table->set_column_filter(9, 'modify_filter'); |
3398
|
|
|
} |
3399
|
|
|
|
3400
|
|
|
$table->set_column_filter(8, 'anonymous_filter'); |
3401
|
|
|
$actions = [ |
3402
|
|
|
'export_all' => get_lang('ExportResults'), |
3403
|
|
|
'export_by_class' => get_lang('ExportByClass'), |
3404
|
|
|
'send_to_tutors' => get_lang('SendToGroupTutors'), |
3405
|
|
|
'multiplicate_by_class' => get_lang('MultiplicateQuestionsByClass'), |
3406
|
|
|
'multiplicate_by_user' => get_lang('MultiplicateQuestionsByUser'), |
3407
|
|
|
'delete' => get_lang('DeleteSurvey'), |
3408
|
|
|
]; |
3409
|
|
|
$table->set_form_actions($actions); |
3410
|
|
|
|
3411
|
|
|
$form = new FormValidator( |
3412
|
|
|
'survey', |
3413
|
|
|
'post', |
3414
|
|
|
null, |
3415
|
|
|
null, |
3416
|
|
|
['class' => 'form-vertical'] |
3417
|
|
|
); |
3418
|
|
|
$form->addElement( |
3419
|
|
|
'radio', |
3420
|
|
|
'type', |
3421
|
|
|
null, |
3422
|
|
|
get_lang('MultiplicateQuestionsByClass'), |
3423
|
|
|
'by_class', |
3424
|
|
|
['id' => 'by_class'] |
3425
|
|
|
); |
3426
|
|
|
$form->addElement( |
3427
|
|
|
'radio', |
3428
|
|
|
'type', |
3429
|
|
|
null, |
3430
|
|
|
get_lang('MultiplicateQuestionsByUser'), |
3431
|
|
|
'by_user', |
3432
|
|
|
['id' => 'by_user'] |
3433
|
|
|
); |
3434
|
|
|
$form->setDefaults(['type' => 'by_class']); |
3435
|
|
|
$formToString = $form->returnForm(); |
3436
|
|
|
|
3437
|
|
|
echo '<div id="dialog-confirm">'.$formToString.'</div>'; |
3438
|
|
|
$table->display(); |
3439
|
|
|
} |
3440
|
|
|
|
3441
|
|
|
/** |
3442
|
|
|
* Survey list for coach. |
3443
|
|
|
*/ |
3444
|
|
|
public static function display_survey_list_for_coach() |
3445
|
|
|
{ |
3446
|
|
|
$parameters = []; |
3447
|
|
|
$parameters['cidReq'] = api_get_course_id(); |
3448
|
|
|
if (isset($_GET['do_search'])) { |
3449
|
|
|
$message = get_lang('DisplaySearchResults').'<br />'; |
3450
|
|
|
$message .= '<a href="'.api_get_self().'?'.api_get_cidreq().'">'.get_lang('DisplayAll').'</a>'; |
3451
|
|
|
echo Display::return_message($message, 'normal', false); |
3452
|
|
|
} |
3453
|
|
|
|
3454
|
|
|
// Create a sortable table with survey-data |
3455
|
|
|
$table = new SortableTable( |
3456
|
|
|
'surveys_coach', |
3457
|
|
|
'get_number_of_surveys_for_coach', |
3458
|
|
|
'get_survey_data_for_coach', |
3459
|
|
|
2 |
3460
|
|
|
); |
3461
|
|
|
$table->set_additional_parameters($parameters); |
3462
|
|
|
$table->set_header(0, '', false); |
3463
|
|
|
$table->set_header(1, get_lang('SurveyName')); |
3464
|
|
|
$table->set_header(2, get_lang('SurveyCode')); |
3465
|
|
|
$table->set_header(3, get_lang('NumberOfQuestions')); |
3466
|
|
|
$table->set_header(4, get_lang('Author')); |
3467
|
|
|
$table->set_header(5, get_lang('AvailableFrom')); |
3468
|
|
|
$table->set_header(6, get_lang('AvailableUntil')); |
3469
|
|
|
$table->set_header(7, get_lang('Invite')); |
3470
|
|
|
$table->set_header(8, get_lang('Anonymous')); |
3471
|
|
|
|
3472
|
|
|
if (api_get_configuration_value('allow_mandatory_survey')) { |
3473
|
|
|
$table->set_header(9, get_lang('Modify'), false, 'width="130"'); |
3474
|
|
|
$table->set_header(10, get_lang('Modify'), false, 'width="130"'); |
3475
|
|
|
$table->set_column_filter(8, 'anonymous_filter'); |
3476
|
|
|
$table->set_column_filter(10, 'modify_filter_for_coach'); |
3477
|
|
|
} else { |
3478
|
|
|
$table->set_header(9, get_lang('Modify'), false, 'width="130"'); |
3479
|
|
|
$table->set_column_filter(9, 'modify_filter_for_coach'); |
3480
|
|
|
} |
3481
|
|
|
|
3482
|
|
|
$table->set_column_filter(8, 'anonymous_filter'); |
3483
|
|
|
$table->display(); |
3484
|
|
|
} |
3485
|
|
|
|
3486
|
|
|
/** |
3487
|
|
|
* Check if the hide_survey_edition configurations setting is enabled. |
3488
|
|
|
* |
3489
|
|
|
* @param string $surveyCode |
3490
|
|
|
* |
3491
|
|
|
* @return bool |
3492
|
|
|
*/ |
3493
|
|
|
public static function checkHideEditionToolsByCode($surveyCode) |
3494
|
|
|
{ |
3495
|
|
|
$hideSurveyEdition = api_get_configuration_value('hide_survey_edition'); |
3496
|
|
|
|
3497
|
|
|
if (false === $hideSurveyEdition) { |
3498
|
|
|
return false; |
3499
|
|
|
} |
3500
|
|
|
|
3501
|
|
|
if ('*' === $hideSurveyEdition['codes']) { |
3502
|
|
|
return true; |
3503
|
|
|
} |
3504
|
|
|
|
3505
|
|
|
if (in_array($surveyCode, $hideSurveyEdition['codes'])) { |
3506
|
|
|
return true; |
3507
|
|
|
} |
3508
|
|
|
|
3509
|
|
|
return false; |
3510
|
|
|
} |
3511
|
|
|
|
3512
|
|
|
/** |
3513
|
|
|
* This function changes the modify column of the sortable table. |
3514
|
|
|
* |
3515
|
|
|
* @param int $survey_id the id of the survey |
3516
|
|
|
* @param bool $drh |
3517
|
|
|
* |
3518
|
|
|
* @return string html code that are the actions that can be performed on any survey |
3519
|
|
|
* |
3520
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3521
|
|
|
* |
3522
|
|
|
* @version January 2007 |
3523
|
|
|
*/ |
3524
|
|
|
public static function modify_filter($survey_id, $drh = false) |
3525
|
|
|
{ |
3526
|
|
|
/** @var CSurvey $survey */ |
3527
|
|
|
$survey = Database::getManager()->find('ChamiloCourseBundle:CSurvey', $survey_id); |
3528
|
|
|
$hideSurveyEdition = self::checkHideEditionToolsByCode($survey->getCode()); |
3529
|
|
|
|
3530
|
|
|
if ($hideSurveyEdition) { |
3531
|
|
|
return ''; |
3532
|
|
|
} |
3533
|
|
|
|
3534
|
|
|
if (empty($survey)) { |
3535
|
|
|
return ''; |
3536
|
|
|
} |
3537
|
|
|
|
3538
|
|
|
$survey_id = $survey->getSurveyId(); |
3539
|
|
|
$actions = []; |
3540
|
|
|
$hideReportingButton = api_get_configuration_value('hide_survey_reporting_button'); |
3541
|
|
|
$codePath = api_get_path(WEB_CODE_PATH); |
3542
|
|
|
$params = []; |
3543
|
|
|
parse_str(api_get_cidreq(), $params); |
3544
|
|
|
|
3545
|
|
|
$reportingLink = Display::url( |
3546
|
|
|
Display::return_icon('statistics.png', get_lang('Reporting')), |
3547
|
|
|
$codePath.'survey/reporting.php?'.http_build_query($params + ['survey_id' => $survey_id]) |
3548
|
|
|
); |
3549
|
|
|
|
3550
|
|
|
if ($drh) { |
3551
|
|
|
return $hideReportingButton ? '-' : $reportingLink; |
3552
|
|
|
} |
3553
|
|
|
|
3554
|
|
|
$type = $survey->getSurveyType(); |
3555
|
|
|
|
3556
|
|
|
// Coach can see that only if the survey is in his session |
3557
|
|
|
if (api_is_allowed_to_edit() || api_is_element_in_the_session(TOOL_SURVEY, $survey_id)) { |
3558
|
|
|
$configUrl = $codePath.'survey/create_new_survey.php?'. |
3559
|
|
|
http_build_query($params + ['action' => 'edit', 'survey_id' => $survey_id]); |
3560
|
|
|
$editUrl = $codePath.'survey/survey.php?'. |
3561
|
|
|
http_build_query($params + ['survey_id' => $survey_id]); |
3562
|
|
|
if (3 == $survey->getSurveyType()) { |
3563
|
|
|
$configUrl = $codePath.'survey/edit_meeting.php?'. |
3564
|
|
|
http_build_query($params + ['action' => 'edit', 'survey_id' => $survey_id]); |
3565
|
|
|
} |
3566
|
|
|
|
3567
|
|
|
$actions[] = Display::url( |
3568
|
|
|
Display::return_icon('edit.png', get_lang('EditQuestions')), |
3569
|
|
|
$editUrl |
3570
|
|
|
); |
3571
|
|
|
$actions[] = Display::url( |
3572
|
|
|
Display::return_icon('settings.png', get_lang('Configure')), |
3573
|
|
|
$configUrl |
3574
|
|
|
); |
3575
|
|
|
|
3576
|
|
|
if (SurveyManager::survey_generation_hash_available()) { |
3577
|
|
|
$actions[] = Display::url( |
3578
|
|
|
Display::return_icon('new_link.png', get_lang('GenerateSurveyAccessLink')), |
3579
|
|
|
$codePath.'survey/generate_link.php?'.http_build_query($params + ['survey_id' => $survey_id]) |
3580
|
|
|
); |
3581
|
|
|
} |
3582
|
|
|
|
3583
|
|
|
if ($type != 3) { |
3584
|
|
|
$actions[] = Display::url( |
3585
|
|
|
Display::return_icon('backup.png', get_lang('CopySurvey')), |
3586
|
|
|
$codePath.'survey/copy_survey.php?'.http_build_query($params + ['survey_id' => $survey_id]) |
3587
|
|
|
); |
3588
|
|
|
|
3589
|
|
|
$actions[] = Display::url( |
3590
|
|
|
Display::return_icon('copy.png', get_lang('DuplicateSurvey')), |
3591
|
|
|
$codePath.'survey/survey_list.php?' |
3592
|
|
|
.http_build_query($params + ['action' => 'copy_survey', 'survey_id' => $survey_id]) |
3593
|
|
|
); |
3594
|
|
|
|
3595
|
|
|
$actions[] = Display::url( |
3596
|
|
|
Display::return_icon('multiplicate_survey.png', get_lang('MultiplicateQuestions')), |
3597
|
|
|
$codePath.'survey/survey_list.php?' |
3598
|
|
|
.http_build_query($params + ['action' => 'multiplicate', 'survey_id' => $survey_id]), |
3599
|
|
|
['survey_id' => $survey_id, 'class' => 'multiplicate_popup'] |
3600
|
|
|
); |
3601
|
|
|
|
3602
|
|
|
$actions[] = Display::url( |
3603
|
|
|
Display::return_icon('multiplicate_survey_na.png', get_lang('RemoveMultiplicateQuestions')), |
3604
|
|
|
$codePath.'survey/survey_list.php?' |
3605
|
|
|
.http_build_query($params + ['action' => 'remove_multiplicate', 'survey_id' => $survey_id]) |
3606
|
|
|
); |
3607
|
|
|
|
3608
|
|
|
$warning = addslashes(api_htmlentities(get_lang('EmptySurvey').'?', ENT_QUOTES)); |
3609
|
|
|
$actions[] = Display::url( |
3610
|
|
|
Display::return_icon('clean.png', get_lang('EmptySurvey')), |
3611
|
|
|
$codePath.'survey/survey_list.php?' |
3612
|
|
|
.http_build_query($params + ['action' => 'empty', 'survey_id' => $survey_id]), |
3613
|
|
|
[ |
3614
|
|
|
'onclick' => "javascript: if (!confirm('".$warning."')) return false;", |
3615
|
|
|
] |
3616
|
|
|
); |
3617
|
|
|
} |
3618
|
|
|
} |
3619
|
|
|
|
3620
|
|
|
if (3 != $type) { |
3621
|
|
|
$actions[] = Display::url( |
3622
|
|
|
Display::return_icon('preview_view.png', get_lang('Preview')), |
3623
|
|
|
$codePath.'survey/preview.php?'.http_build_query($params + ['survey_id' => $survey_id]) |
3624
|
|
|
); |
3625
|
|
|
} |
3626
|
|
|
|
3627
|
|
|
$actions[] = Display::url( |
3628
|
|
|
Display::return_icon('mail_send.png', get_lang('Publish')), |
3629
|
|
|
$codePath.'survey/survey_invite.php?'.http_build_query($params + ['survey_id' => $survey_id]) |
3630
|
|
|
); |
3631
|
|
|
|
3632
|
|
|
$extraFieldValue = new ExtraFieldValue('survey'); |
3633
|
|
|
$groupData = $extraFieldValue->get_values_by_handler_and_field_variable($survey_id, 'group_id'); |
3634
|
|
|
if ($groupData && !empty($groupData['value'])) { |
3635
|
|
|
$actions[] = Display::url( |
3636
|
|
|
Display::return_icon('teacher.png', get_lang('SendToGroupTutors')), |
3637
|
|
|
$codePath.'survey/survey_list.php?action=send_to_tutors&'.http_build_query($params + ['survey_id' => $survey_id]) |
3638
|
|
|
); |
3639
|
|
|
} |
3640
|
|
|
|
3641
|
|
|
if (3 != $type) { |
3642
|
|
|
$actions[] = $hideReportingButton ? null : $reportingLink; |
3643
|
|
|
} |
3644
|
|
|
|
3645
|
|
|
if (api_is_allowed_to_edit() || |
3646
|
|
|
api_is_element_in_the_session(TOOL_SURVEY, $survey_id) |
3647
|
|
|
) { |
3648
|
|
|
$actions[] = self::getAdditionalTeacherActions($survey_id); |
3649
|
|
|
$warning = addslashes(api_htmlentities(get_lang('DeleteSurvey').'?', ENT_QUOTES)); |
3650
|
|
|
$actions[] = Display::url( |
3651
|
|
|
Display::return_icon('delete.png', get_lang('Delete')), |
3652
|
|
|
$codePath.'survey/survey_list.php?' |
3653
|
|
|
.http_build_query($params + ['action' => 'delete', 'survey_id' => $survey_id]), |
3654
|
|
|
[ |
3655
|
|
|
'onclick' => "javascript: if (!confirm('".$warning."')) return false;", |
3656
|
|
|
] |
3657
|
|
|
); |
3658
|
|
|
} |
3659
|
|
|
|
3660
|
|
|
return implode(PHP_EOL, $actions); |
3661
|
|
|
} |
3662
|
|
|
|
3663
|
|
|
/** |
3664
|
|
|
* Get the additional actions added in survey_additional_teacher_modify_actions configuration. |
3665
|
|
|
* |
3666
|
|
|
* @param int $surveyId |
3667
|
|
|
* @param int $iconSize |
3668
|
|
|
* |
3669
|
|
|
* @return string |
3670
|
|
|
*/ |
3671
|
|
|
public static function getAdditionalTeacherActions($surveyId, $iconSize = ICON_SIZE_SMALL) |
3672
|
|
|
{ |
3673
|
|
|
$additionalActions = api_get_configuration_value('survey_additional_teacher_modify_actions') ?: []; |
3674
|
|
|
|
3675
|
|
|
if (empty($additionalActions)) { |
3676
|
|
|
return ''; |
3677
|
|
|
} |
3678
|
|
|
|
3679
|
|
|
$actions = []; |
3680
|
|
|
foreach ($additionalActions as $additionalAction) { |
3681
|
|
|
$actions[] = call_user_func( |
3682
|
|
|
$additionalAction, |
3683
|
|
|
['survey_id' => $surveyId, 'icon_size' => $iconSize] |
3684
|
|
|
); |
3685
|
|
|
} |
3686
|
|
|
|
3687
|
|
|
return implode(PHP_EOL, $actions); |
3688
|
|
|
} |
3689
|
|
|
|
3690
|
|
|
/** |
3691
|
|
|
* @param int $survey_id |
3692
|
|
|
* |
3693
|
|
|
* @return string |
3694
|
|
|
*/ |
3695
|
|
|
public static function modify_filter_for_coach($survey_id) |
3696
|
|
|
{ |
3697
|
|
|
$survey_id = (int) $survey_id; |
3698
|
|
|
$actions = []; |
3699
|
|
|
$codePath = api_get_path(WEB_CODE_PATH); |
3700
|
|
|
$params = []; |
3701
|
|
|
parse_str(api_get_cidreq(), $params); |
3702
|
|
|
$actions[] = Display::url( |
3703
|
|
|
Display::return_icon('preview_view.png', get_lang('Preview')), |
3704
|
|
|
$codePath.'survey/preview.php?'.http_build_query($params + ['survey_id' => $survey_id]) |
3705
|
|
|
); |
3706
|
|
|
$actions[] = Display::url( |
3707
|
|
|
Display::return_icon('mail_send.png', get_lang('Publish')), |
3708
|
|
|
$codePath.'survey/survey_invite.php?'.http_build_query($params + ['survey_id' => $survey_id]) |
3709
|
|
|
); |
3710
|
|
|
$warning = addslashes(api_htmlentities(get_lang('EmptySurvey').'?', ENT_QUOTES)); |
3711
|
|
|
$actions[] = Display::url( |
3712
|
|
|
Display::return_icon('clean.png', get_lang('EmptySurvey')), |
3713
|
|
|
$codePath.'survey/survey_list.php?' |
3714
|
|
|
.http_build_query($params + ['action' => 'empty', 'survey_id' => $survey_id]), |
3715
|
|
|
[ |
3716
|
|
|
'onclick' => "javascript: if(!confirm('".$warning."')) return false;", |
3717
|
|
|
] |
3718
|
|
|
); |
3719
|
|
|
|
3720
|
|
|
return implode(PHP_EOL, $actions); |
3721
|
|
|
} |
3722
|
|
|
|
3723
|
|
|
/** |
3724
|
|
|
* Returns "yes" when given parameter is one, "no" for any other value. |
3725
|
|
|
* |
3726
|
|
|
* @param int Whether anonymous or not |
3727
|
|
|
* |
3728
|
|
|
* @return string "Yes" or "No" in the current language |
3729
|
|
|
*/ |
3730
|
|
|
public static function anonymous_filter($anonymous) |
3731
|
|
|
{ |
3732
|
|
|
if (1 == $anonymous) { |
3733
|
|
|
return get_lang('Yes'); |
3734
|
|
|
} else { |
3735
|
|
|
return get_lang('No'); |
3736
|
|
|
} |
3737
|
|
|
} |
3738
|
|
|
|
3739
|
|
|
/** |
3740
|
|
|
* This function handles the search restriction for the SQL statements. |
3741
|
|
|
* |
3742
|
|
|
* @return string Part of a SQL statement or false on error |
3743
|
|
|
* |
3744
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3745
|
|
|
* |
3746
|
|
|
* @version January 2007 |
3747
|
|
|
*/ |
3748
|
|
|
public static function survey_search_restriction() |
3749
|
|
|
{ |
3750
|
|
|
if (isset($_GET['do_search'])) { |
3751
|
|
|
if ($_GET['keyword_title'] != '') { |
3752
|
|
|
$search_term[] = 'title like "%" \''.Database::escape_string($_GET['keyword_title']).'\' "%"'; |
|
|
|
|
3753
|
|
|
} |
3754
|
|
|
if ($_GET['keyword_code'] != '') { |
3755
|
|
|
$search_term[] = 'code =\''.Database::escape_string($_GET['keyword_code']).'\''; |
3756
|
|
|
} |
3757
|
|
|
if ($_GET['keyword_language'] != '%') { |
3758
|
|
|
$search_term[] = 'lang =\''.Database::escape_string($_GET['keyword_language']).'\''; |
3759
|
|
|
} |
3760
|
|
|
$my_search_term = ($search_term == null) ? [] : $search_term; |
|
|
|
|
3761
|
|
|
$search_restriction = implode(' AND ', $my_search_term); |
3762
|
|
|
|
3763
|
|
|
return $search_restriction; |
3764
|
|
|
} else { |
3765
|
|
|
return false; |
3766
|
|
|
} |
3767
|
|
|
} |
3768
|
|
|
|
3769
|
|
|
/** |
3770
|
|
|
* This function calculates the total number of surveys. |
3771
|
|
|
* |
3772
|
|
|
* @return int Total number of surveys |
3773
|
|
|
* |
3774
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3775
|
|
|
* |
3776
|
|
|
* @version January 2007 |
3777
|
|
|
*/ |
3778
|
|
|
public static function get_number_of_surveys() |
3779
|
|
|
{ |
3780
|
|
|
$table_survey = Database::get_course_table(TABLE_SURVEY); |
3781
|
|
|
$course_id = api_get_course_int_id(); |
3782
|
|
|
|
3783
|
|
|
$search_restriction = self::survey_search_restriction(); |
3784
|
|
|
if ($search_restriction) { |
3785
|
|
|
$search_restriction = 'WHERE c_id = '.$course_id.' AND '.$search_restriction; |
3786
|
|
|
} else { |
3787
|
|
|
$search_restriction = "WHERE c_id = $course_id"; |
3788
|
|
|
} |
3789
|
|
|
// To list the surveys base too |
3790
|
|
|
$showSurveysBase = api_get_configuration_value('show_surveys_base_in_sessions'); |
3791
|
|
|
$sessionCondition = api_get_session_condition(api_get_session_id(), true, $showSurveysBase); |
3792
|
|
|
|
3793
|
|
|
$sql = "SELECT count(survey_id) AS total_number_of_items |
3794
|
|
|
FROM $table_survey $search_restriction $sessionCondition"; |
3795
|
|
|
$res = Database::query($sql); |
3796
|
|
|
$obj = Database::fetch_object($res); |
3797
|
|
|
|
3798
|
|
|
return $obj->total_number_of_items; |
3799
|
|
|
} |
3800
|
|
|
|
3801
|
|
|
/** |
3802
|
|
|
* @return int |
3803
|
|
|
*/ |
3804
|
|
|
public static function get_number_of_surveys_for_coach() |
3805
|
|
|
{ |
3806
|
|
|
$survey_tree = new SurveyTree(); |
3807
|
|
|
|
3808
|
|
|
return count($survey_tree->surveylist); |
3809
|
|
|
} |
3810
|
|
|
|
3811
|
|
|
/** |
3812
|
|
|
* This function gets all the survey data that is to be displayed in the sortable table. |
3813
|
|
|
* |
3814
|
|
|
* @param int $from |
3815
|
|
|
* @param int $number_of_items |
3816
|
|
|
* @param int $column |
3817
|
|
|
* @param string $direction |
3818
|
|
|
* @param bool $isDrh |
3819
|
|
|
* |
3820
|
|
|
* @return array |
3821
|
|
|
* |
3822
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
3823
|
|
|
* @author Julio Montoya <[email protected]>, Beeznest - Adding intvals |
3824
|
|
|
* |
3825
|
|
|
* @version January 2007 |
3826
|
|
|
*/ |
3827
|
|
|
public static function get_survey_data( |
3828
|
|
|
$from, |
3829
|
|
|
$number_of_items, |
3830
|
|
|
$column, |
3831
|
|
|
$direction, |
3832
|
|
|
$isDrh = false |
3833
|
|
|
) { |
3834
|
|
|
$table_survey = Database::get_course_table(TABLE_SURVEY); |
3835
|
|
|
$table_user = Database::get_main_table(TABLE_MAIN_USER); |
3836
|
|
|
$table_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
3837
|
|
|
$mandatoryAllowed = api_get_configuration_value('allow_mandatory_survey'); |
3838
|
|
|
$_user = api_get_user_info(); |
3839
|
|
|
$allowSurveyAvailabilityDatetime = api_get_configuration_value('allow_survey_availability_datetime'); |
3840
|
|
|
|
3841
|
|
|
// Searching |
3842
|
|
|
$search_restriction = self::survey_search_restriction(); |
3843
|
|
|
if ($search_restriction) { |
3844
|
|
|
$search_restriction = ' AND '.$search_restriction; |
3845
|
|
|
} |
3846
|
|
|
$from = (int) $from; |
3847
|
|
|
$number_of_items = (int) $number_of_items; |
3848
|
|
|
$column = (int) $column; |
3849
|
|
|
if (!in_array(strtolower($direction), ['asc', 'desc'])) { |
3850
|
|
|
$direction = 'asc'; |
3851
|
|
|
} |
3852
|
|
|
|
3853
|
|
|
// To list the surveys base too |
3854
|
|
|
$showSurveysBase = api_get_configuration_value('show_surveys_base_in_sessions'); |
3855
|
|
|
$sessionId = api_get_session_id(); |
3856
|
|
|
$sessionCondition = api_get_session_condition($sessionId, true, $showSurveysBase); |
3857
|
|
|
$course_id = api_get_course_int_id(); |
3858
|
|
|
|
3859
|
|
|
$sql = " |
3860
|
|
|
SELECT |
3861
|
|
|
survey.survey_id AS col0, |
3862
|
|
|
survey.title AS col1, |
3863
|
|
|
survey.code AS col2, |
3864
|
|
|
count(survey_question.question_id) AS col3, " |
3865
|
|
|
.(api_is_western_name_order() |
3866
|
|
|
? "CONCAT(user.firstname, ' ', user.lastname)" |
3867
|
|
|
: "CONCAT(user.lastname, ' ', user.firstname)") |
3868
|
|
|
." AS col4, |
3869
|
|
|
survey.avail_from AS col5, |
3870
|
|
|
survey.avail_till AS col6, |
3871
|
|
|
survey.invited AS col7, |
3872
|
|
|
survey.anonymous AS col8, |
3873
|
|
|
survey.iid AS col9, |
3874
|
|
|
survey.session_id AS session_id, |
3875
|
|
|
survey.answered, |
3876
|
|
|
survey.invited, |
3877
|
|
|
survey.survey_type |
3878
|
|
|
FROM $table_survey survey |
3879
|
|
|
LEFT JOIN $table_survey_question survey_question |
3880
|
|
|
ON (survey.survey_id = survey_question.survey_id AND survey_question.c_id = $course_id) |
3881
|
|
|
LEFT JOIN $table_user user |
3882
|
|
|
ON (survey.author = user.id) |
3883
|
|
|
WHERE survey.c_id = $course_id |
3884
|
|
|
$search_restriction |
3885
|
|
|
$sessionCondition |
3886
|
|
|
GROUP BY survey.survey_id |
3887
|
|
|
ORDER BY col$column $direction |
3888
|
|
|
LIMIT $from,$number_of_items |
3889
|
|
|
"; |
3890
|
|
|
$res = Database::query($sql); |
3891
|
|
|
$surveys = []; |
3892
|
|
|
$array = []; |
3893
|
|
|
$efv = new ExtraFieldValue('survey'); |
3894
|
|
|
while ($survey = Database::fetch_array($res)) { |
3895
|
|
|
$array[0] = $survey[0]; |
3896
|
|
|
$survey[1] = Security::remove_XSS($survey[1]); |
3897
|
|
|
|
3898
|
|
|
if (self::checkHideEditionToolsByCode($survey['col2'])) { |
3899
|
|
|
$array[1] = $survey[1]; |
3900
|
|
|
} else { |
3901
|
|
|
// Doodle |
3902
|
|
|
if (3 == $survey['survey_type']) { |
3903
|
|
|
$array[1] = Display::url( |
3904
|
|
|
$survey[1], |
3905
|
|
|
api_get_path(WEB_CODE_PATH).'survey/meeting.php?survey_id='.$survey[0].'&'.api_get_cidreq() |
3906
|
|
|
); |
3907
|
|
|
} else { |
3908
|
|
|
$array[1] = Display::url( |
3909
|
|
|
$survey[1], |
3910
|
|
|
api_get_path(WEB_CODE_PATH).'survey/survey.php?survey_id='.$survey[0].'&'.api_get_cidreq() |
3911
|
|
|
); |
3912
|
|
|
} |
3913
|
|
|
} |
3914
|
|
|
|
3915
|
|
|
// Validation when belonging to a session |
3916
|
|
|
$session_img = api_get_session_image($survey['session_id'], $_user['status']); |
3917
|
|
|
$array[2] = $survey[2].$session_img; |
3918
|
|
|
$array[3] = $survey[3]; |
3919
|
|
|
$array[4] = $survey[4]; |
3920
|
|
|
|
3921
|
|
|
// Dates |
3922
|
|
|
$array[5] = ''; |
3923
|
|
|
|
3924
|
|
|
if (!empty($survey[5]) && $survey[5] !== '0000-00-00' && $survey[5] !== '0000-00-00 00:00:00') { |
3925
|
|
|
$array[5] = api_convert_and_format_date( |
3926
|
|
|
$survey[5], |
3927
|
|
|
$allowSurveyAvailabilityDatetime ? DATE_TIME_FORMAT_LONG : DATE_FORMAT_LONG |
3928
|
|
|
); |
3929
|
|
|
} |
3930
|
|
|
|
3931
|
|
|
$array[6] = ''; |
3932
|
|
|
if (!empty($survey[6]) && $survey[6] !== '0000-00-00' && $survey[6] !== '0000-00-00 00:00:00') { |
3933
|
|
|
$array[6] = api_convert_and_format_date( |
3934
|
|
|
$survey[6], |
3935
|
|
|
$allowSurveyAvailabilityDatetime ? DATE_TIME_FORMAT_LONG : DATE_FORMAT_LONG |
3936
|
|
|
); |
3937
|
|
|
} |
3938
|
|
|
|
3939
|
|
|
$array[7] = |
3940
|
|
|
Display::url( |
3941
|
|
|
$survey['answered'], |
3942
|
|
|
api_get_path(WEB_CODE_PATH).'survey/survey_invitation.php?view=answered&survey_id='.$survey[0].'&' |
3943
|
|
|
.api_get_cidreq() |
3944
|
|
|
).' / '. |
3945
|
|
|
Display::url( |
3946
|
|
|
$survey['invited'], |
3947
|
|
|
api_get_path(WEB_CODE_PATH).'survey/survey_invitation.php?view=invited&survey_id='.$survey[0].'&' |
3948
|
|
|
.api_get_cidreq() |
3949
|
|
|
); |
3950
|
|
|
// Anon |
3951
|
|
|
$array[8] = $survey['col8']; |
3952
|
|
|
if ($mandatoryAllowed) { |
3953
|
|
|
$efvMandatory = $efv->get_values_by_handler_and_field_variable( |
3954
|
|
|
$survey[9], |
3955
|
|
|
'is_mandatory' |
3956
|
|
|
); |
3957
|
|
|
|
3958
|
|
|
$array[9] = $efvMandatory ? $efvMandatory['value'] : 0; |
3959
|
|
|
// Survey id |
3960
|
|
|
$array[10] = $survey['col9']; |
3961
|
|
|
} else { |
3962
|
|
|
// Survey id |
3963
|
|
|
$array[9] = $survey['col9']; |
3964
|
|
|
} |
3965
|
|
|
|
3966
|
|
|
if ($isDrh) { |
3967
|
|
|
$array[1] = $survey[1]; |
3968
|
|
|
$array[7] = strip_tags($array[7]); |
3969
|
|
|
} |
3970
|
|
|
|
3971
|
|
|
$surveys[] = $array; |
3972
|
|
|
} |
3973
|
|
|
|
3974
|
|
|
return $surveys; |
3975
|
|
|
} |
3976
|
|
|
|
3977
|
|
|
/** |
3978
|
|
|
* @param $from |
3979
|
|
|
* @param $number_of_items |
3980
|
|
|
* @param $column |
3981
|
|
|
* @param $direction |
3982
|
|
|
* |
3983
|
|
|
* @return array |
3984
|
|
|
*/ |
3985
|
|
|
public static function get_survey_data_for_coach($from, $number_of_items, $column, $direction) |
3986
|
|
|
{ |
3987
|
|
|
$mandatoryAllowed = api_get_configuration_value('allow_mandatory_survey'); |
3988
|
|
|
$allowSurveyAvailabilityDatetime = api_get_configuration_value('allow_survey_availability_datetime'); |
3989
|
|
|
$survey_tree = new SurveyTree(); |
3990
|
|
|
$last_version_surveys = $survey_tree->surveylist; |
3991
|
|
|
$list = []; |
3992
|
|
|
foreach ($last_version_surveys as &$survey) { |
3993
|
|
|
$list[] = $survey['id']; |
3994
|
|
|
} |
3995
|
|
|
if (count($list) > 0) { |
3996
|
|
|
$list_condition = " AND survey.survey_id IN (".implode(',', $list).") "; |
3997
|
|
|
} else { |
3998
|
|
|
$list_condition = ''; |
3999
|
|
|
} |
4000
|
|
|
|
4001
|
|
|
$from = (int) $from; |
4002
|
|
|
$number_of_items = (int) $number_of_items; |
4003
|
|
|
$column = (int) $column; |
4004
|
|
|
if (!in_array(strtolower($direction), ['asc', 'desc'])) { |
4005
|
|
|
$direction = 'asc'; |
4006
|
|
|
} |
4007
|
|
|
|
4008
|
|
|
$table_survey = Database::get_course_table(TABLE_SURVEY); |
4009
|
|
|
$table_survey_question = Database::get_course_table(TABLE_SURVEY_QUESTION); |
4010
|
|
|
$table_user = Database::get_main_table(TABLE_MAIN_USER); |
4011
|
|
|
$course_id = api_get_course_int_id(); |
4012
|
|
|
$efv = new ExtraFieldValue('survey'); |
4013
|
|
|
|
4014
|
|
|
$sql = " |
4015
|
|
|
SELECT |
4016
|
|
|
survey.survey_id AS col0, |
4017
|
|
|
survey.title AS col1, |
4018
|
|
|
survey.code AS col2, |
4019
|
|
|
count(survey_question.question_id) AS col3, |
4020
|
|
|
" |
4021
|
|
|
.(api_is_western_name_order() |
4022
|
|
|
? "CONCAT(user.firstname, ' ', user.lastname)" |
4023
|
|
|
: "CONCAT(user.lastname, ' ', user.firstname)") |
4024
|
|
|
." AS col4, |
4025
|
|
|
survey.avail_from AS col5, |
4026
|
|
|
survey.avail_till AS col6, |
4027
|
|
|
CONCAT('<a href=\"survey_invitation.php?view=answered&survey_id=',survey.survey_id,'\">',survey.answered,'</a> / <a href=\"survey_invitation.php?view=invited&survey_id=',survey.survey_id,'\">',survey.invited, '</a>') AS col7, |
4028
|
|
|
survey.anonymous AS col8, |
4029
|
|
|
survey.survey_id AS col9 |
4030
|
|
|
FROM $table_survey survey |
4031
|
|
|
LEFT JOIN $table_survey_question survey_question |
4032
|
|
|
ON (survey.survey_id = survey_question.survey_id AND survey.c_id = survey_question.c_id), |
4033
|
|
|
$table_user user |
4034
|
|
|
WHERE survey.author = user.id AND survey.c_id = $course_id $list_condition |
4035
|
|
|
"; |
4036
|
|
|
$sql .= ' GROUP BY survey.survey_id'; |
4037
|
|
|
$sql .= " ORDER BY col$column $direction "; |
4038
|
|
|
$sql .= " LIMIT $from,$number_of_items"; |
4039
|
|
|
|
4040
|
|
|
$res = Database::query($sql); |
4041
|
|
|
$surveys = []; |
4042
|
|
|
while ($survey = Database::fetch_array($res)) { |
4043
|
|
|
$survey['col5'] = api_convert_and_format_date( |
4044
|
|
|
$survey['col5'], |
4045
|
|
|
$allowSurveyAvailabilityDatetime ? DATE_TIME_FORMAT_LONG : DATE_FORMAT_LONG |
4046
|
|
|
); |
4047
|
|
|
$survey['col6'] = api_convert_and_format_date( |
4048
|
|
|
$survey['col6'], |
4049
|
|
|
$allowSurveyAvailabilityDatetime ? DATE_TIME_FORMAT_LONG : DATE_FORMAT_LONG |
4050
|
|
|
); |
4051
|
|
|
|
4052
|
|
|
if ($mandatoryAllowed) { |
4053
|
|
|
$survey['col10'] = $survey['col9']; |
4054
|
|
|
$efvMandatory = $efv->get_values_by_handler_and_field_variable( |
4055
|
|
|
$survey['col9'], |
4056
|
|
|
'is_mandatory' |
4057
|
|
|
); |
4058
|
|
|
$survey['col9'] = $efvMandatory['value']; |
4059
|
|
|
} |
4060
|
|
|
$surveys[] = $survey; |
4061
|
|
|
} |
4062
|
|
|
|
4063
|
|
|
return $surveys; |
4064
|
|
|
} |
4065
|
|
|
|
4066
|
|
|
/** |
4067
|
|
|
* Display all the active surveys for the given course user. |
4068
|
|
|
* |
4069
|
|
|
* @param int $user_id |
4070
|
|
|
* |
4071
|
|
|
* @author Patrick Cool <[email protected]>, Ghent University |
4072
|
|
|
* |
4073
|
|
|
* @version April 2007 |
4074
|
|
|
*/ |
4075
|
|
|
public static function getSurveyList($user_id) |
4076
|
|
|
{ |
4077
|
|
|
$_course = api_get_course_info(); |
4078
|
|
|
$course_id = $_course['real_id']; |
4079
|
|
|
$user_id = (int) $user_id; |
4080
|
|
|
$sessionId = api_get_session_id(); |
4081
|
|
|
$mandatoryAllowed = api_get_configuration_value('allow_mandatory_survey'); |
4082
|
|
|
$allowSurveyAvailabilityDatetime = api_get_configuration_value('allow_survey_availability_datetime'); |
4083
|
|
|
|
4084
|
|
|
$table_survey_invitation = Database::get_course_table(TABLE_SURVEY_INVITATION); |
4085
|
|
|
$table_survey = Database::get_course_table(TABLE_SURVEY); |
4086
|
|
|
|
4087
|
|
|
echo '<table id="list-survey" class="table ">'; |
4088
|
|
|
echo '<thead>'; |
4089
|
|
|
echo '<tr>'; |
4090
|
|
|
echo ' <th>'.get_lang('SurveyName').'</th>'; |
4091
|
|
|
echo ' <th class="text-center">'.get_lang('Anonymous').'</th>'; |
4092
|
|
|
if ($mandatoryAllowed) { |
4093
|
|
|
echo '<th class="text-center">'.get_lang('IsMandatory').'</th>'; |
4094
|
|
|
} |
4095
|
|
|
echo '</tr>'; |
4096
|
|
|
echo '</thead>'; |
4097
|
|
|
echo '<tbody>'; |
4098
|
|
|
|
4099
|
|
|
/** @var \DateTime $now */ |
4100
|
|
|
$now = api_get_utc_datetime(null, false, true); |
4101
|
|
|
$filterDate = $allowSurveyAvailabilityDatetime ? $now->format('Y-m-d H:i') : $now->format('Y-m-d'); |
4102
|
|
|
|
4103
|
|
|
// To list the surveys base too |
4104
|
|
|
$showSurveysBase = api_get_configuration_value('show_surveys_base_in_sessions'); |
4105
|
|
|
$sessionCondition = api_get_session_condition($sessionId, true, $showSurveysBase, 'survey.session_id'); |
4106
|
|
|
|
4107
|
|
|
$sql = "SELECT survey_invitation.answered, |
4108
|
|
|
survey_invitation.invitation_code, |
4109
|
|
|
survey_invitation.session_id, |
4110
|
|
|
survey.title, |
4111
|
|
|
survey.visible_results, |
4112
|
|
|
survey.survey_id, |
4113
|
|
|
survey.anonymous |
4114
|
|
|
FROM $table_survey survey |
4115
|
|
|
INNER JOIN |
4116
|
|
|
$table_survey_invitation survey_invitation |
4117
|
|
|
ON ( |
4118
|
|
|
survey.code = survey_invitation.survey_code AND |
4119
|
|
|
survey.c_id = survey_invitation.c_id AND |
4120
|
|
|
survey_invitation.session_id = $sessionId |
4121
|
|
|
) |
4122
|
|
|
WHERE |
4123
|
|
|
survey_invitation.user = $user_id AND |
4124
|
|
|
survey.avail_from <= '$filterDate' AND |
4125
|
|
|
(survey.avail_till >= '$filterDate' OR |
4126
|
|
|
survey.avail_till IS NULL) AND |
4127
|
|
|
survey.c_id = $course_id AND |
4128
|
|
|
survey_invitation.c_id = $course_id $sessionCondition |
4129
|
|
|
"; |
4130
|
|
|
$result = Database::query($sql); |
4131
|
|
|
|
4132
|
|
|
$efv = new ExtraFieldValue('survey'); |
4133
|
|
|
|
4134
|
|
|
$surveyIds = []; |
4135
|
|
|
|
4136
|
|
|
while ($row = Database::fetch_array($result, 'ASSOC')) { |
4137
|
|
|
if (in_array($row['survey_id'], $surveyIds)) { |
4138
|
|
|
continue; |
4139
|
|
|
} |
4140
|
|
|
|
4141
|
|
|
$title = Security::remove_XSS($row['title']); |
4142
|
|
|
|
4143
|
|
|
echo '<tr>'; |
4144
|
|
|
if ($row['answered'] == 0) { |
4145
|
|
|
echo '<td>'; |
4146
|
|
|
$url = self::generateFillSurveyLink($row['invitation_code'], $_course, $row['session_id']); |
4147
|
|
|
$icon = Display::return_icon( |
4148
|
|
|
'survey.png', |
4149
|
|
|
get_lang('ClickHereToAnswerTheSurvey'), |
4150
|
|
|
['style' => 'margin-top: -4px'], |
4151
|
|
|
ICON_SIZE_TINY |
4152
|
|
|
); |
4153
|
|
|
echo '<a href="'.$url.'"> |
4154
|
|
|
'.$icon |
4155
|
|
|
.$title |
4156
|
|
|
.'</a></td>'; |
4157
|
|
|
} else { |
4158
|
|
|
$isDrhOfCourse = CourseManager::isUserSubscribedInCourseAsDrh( |
4159
|
|
|
$user_id, |
4160
|
|
|
$_course |
4161
|
|
|
); |
4162
|
|
|
$icon = Display::return_icon( |
4163
|
|
|
'survey_na.png', |
4164
|
|
|
get_lang('SurveysDone'), |
4165
|
|
|
[], |
4166
|
|
|
ICON_SIZE_TINY |
4167
|
|
|
); |
4168
|
|
|
$showLink = (!api_is_allowed_to_edit(false, true) || $isDrhOfCourse) |
4169
|
|
|
&& $row['visible_results'] != SURVEY_VISIBLE_TUTOR; |
4170
|
|
|
|
4171
|
|
|
echo '<td>'; |
4172
|
|
|
echo $showLink |
4173
|
|
|
? Display::url( |
4174
|
|
|
$icon.PHP_EOL.$row['title'], |
4175
|
|
|
api_get_path(WEB_CODE_PATH).'survey/reporting.php?'.api_get_cidreq().'&'.http_build_query([ |
4176
|
|
|
'action' => 'questionreport', |
4177
|
|
|
'survey_id' => $row['survey_id'], |
4178
|
|
|
]) |
4179
|
|
|
) |
4180
|
|
|
: $icon.PHP_EOL.$title; |
4181
|
|
|
echo '</td>'; |
4182
|
|
|
} |
4183
|
|
|
echo '<td class="text-center">'; |
4184
|
|
|
echo ($row['anonymous'] == 1) ? get_lang('Yes') : get_lang('No'); |
4185
|
|
|
echo '</td>'; |
4186
|
|
|
if ($mandatoryAllowed) { |
4187
|
|
|
$efvMandatory = $efv->get_values_by_handler_and_field_variable( |
4188
|
|
|
$row['survey_id'], |
4189
|
|
|
'is_mandatory' |
4190
|
|
|
); |
4191
|
|
|
echo '<td class="text-center">'.($efvMandatory['value'] ? get_lang('Yes') : get_lang('No')).'</td>'; |
4192
|
|
|
} |
4193
|
|
|
echo '</tr>'; |
4194
|
|
|
$surveyIds[] = $row['survey_id']; |
4195
|
|
|
} |
4196
|
|
|
echo '</tbody>'; |
4197
|
|
|
echo '</table>'; |
4198
|
|
|
} |
4199
|
|
|
|
4200
|
|
|
/** |
4201
|
|
|
* Creates a multi array with the user fields that we can show. |
4202
|
|
|
* We look the visibility with the api_get_setting function |
4203
|
|
|
* The username is always NOT able to change it. |
4204
|
|
|
* |
4205
|
|
|
* @author Julio Montoya Armas <[email protected]>, Chamilo: Personality Test modification |
4206
|
|
|
* |
4207
|
|
|
* @return array array[value_name][name], array[value_name][visibilty] |
4208
|
|
|
*/ |
4209
|
|
|
public static function make_field_list() |
4210
|
|
|
{ |
4211
|
|
|
// LAST NAME and FIRST NAME |
4212
|
|
|
$field_list_array = []; |
4213
|
|
|
$field_list_array['lastname']['name'] = get_lang('LastName'); |
4214
|
|
|
$field_list_array['firstname']['name'] = get_lang('FirstName'); |
4215
|
|
|
|
4216
|
|
|
if (api_get_setting('profile', 'name') != 'true') { |
4217
|
|
|
$field_list_array['firstname']['visibility'] = 0; |
4218
|
|
|
$field_list_array['lastname']['visibility'] = 0; |
4219
|
|
|
} else { |
4220
|
|
|
$field_list_array['firstname']['visibility'] = 1; |
4221
|
|
|
$field_list_array['lastname']['visibility'] = 1; |
4222
|
|
|
} |
4223
|
|
|
|
4224
|
|
|
$field_list_array['username']['name'] = get_lang('Username'); |
4225
|
|
|
$field_list_array['username']['visibility'] = 0; |
4226
|
|
|
|
4227
|
|
|
// OFFICIAL CODE |
4228
|
|
|
$field_list_array['official_code']['name'] = get_lang('OfficialCode'); |
4229
|
|
|
|
4230
|
|
|
if (api_get_setting('profile', 'officialcode') != 'true') { |
4231
|
|
|
$field_list_array['official_code']['visibility'] = 1; |
4232
|
|
|
} else { |
4233
|
|
|
$field_list_array['official_code']['visibility'] = 0; |
4234
|
|
|
} |
4235
|
|
|
|
4236
|
|
|
// EMAIL |
4237
|
|
|
$field_list_array['email']['name'] = get_lang('Email'); |
4238
|
|
|
if (api_get_setting('profile', 'email') != 'true') { |
4239
|
|
|
$field_list_array['email']['visibility'] = 1; |
4240
|
|
|
} else { |
4241
|
|
|
$field_list_array['email']['visibility'] = 0; |
4242
|
|
|
} |
4243
|
|
|
|
4244
|
|
|
// PHONE |
4245
|
|
|
$field_list_array['phone']['name'] = get_lang('Phone'); |
4246
|
|
|
if (api_get_setting('profile', 'phone') != 'true') { |
4247
|
|
|
$field_list_array['phone']['visibility'] = 0; |
4248
|
|
|
} else { |
4249
|
|
|
$field_list_array['phone']['visibility'] = 1; |
4250
|
|
|
} |
4251
|
|
|
// LANGUAGE |
4252
|
|
|
$field_list_array['language']['name'] = get_lang('Language'); |
4253
|
|
|
if (api_get_setting('profile', 'language') != 'true') { |
4254
|
|
|
$field_list_array['language']['visibility'] = 0; |
4255
|
|
|
} else { |
4256
|
|
|
$field_list_array['language']['visibility'] = 1; |
4257
|
|
|
} |
4258
|
|
|
|
4259
|
|
|
// EXTRA FIELDS |
4260
|
|
|
$extra = UserManager::get_extra_fields(0, 50, 5, 'ASC'); |
4261
|
|
|
|
4262
|
|
|
foreach ($extra as $id => $field_details) { |
4263
|
|
|
if (0 == $field_details[6]) { |
4264
|
|
|
continue; |
4265
|
|
|
} |
4266
|
|
|
switch ($field_details[2]) { |
4267
|
|
|
case UserManager::USER_FIELD_TYPE_TEXT: |
4268
|
|
|
$field_list_array['extra_'.$field_details[1]]['name'] = $field_details[3]; |
4269
|
|
|
if (0 == $field_details[7]) { |
4270
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 0; |
4271
|
|
|
} else { |
4272
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 1; |
4273
|
|
|
} |
4274
|
|
|
break; |
4275
|
|
|
case UserManager::USER_FIELD_TYPE_TEXTAREA: |
4276
|
|
|
$field_list_array['extra_'.$field_details[1]]['name'] = $field_details[3]; |
4277
|
|
|
if (0 == $field_details[7]) { |
4278
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 0; |
4279
|
|
|
} else { |
4280
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 1; |
4281
|
|
|
} |
4282
|
|
|
break; |
4283
|
|
|
case UserManager::USER_FIELD_TYPE_RADIO: |
4284
|
|
|
$field_list_array['extra_'.$field_details[1]]['name'] = $field_details[3]; |
4285
|
|
|
if (0 == $field_details[7]) { |
4286
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 0; |
4287
|
|
|
} else { |
4288
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 1; |
4289
|
|
|
} |
4290
|
|
|
break; |
4291
|
|
|
case UserManager::USER_FIELD_TYPE_SELECT: |
4292
|
|
|
$get_lang_variables = false; |
4293
|
|
|
if (in_array( |
4294
|
|
|
$field_details[1], |
4295
|
|
|
['mail_notify_message', 'mail_notify_invitation', 'mail_notify_group_message'] |
4296
|
|
|
) |
4297
|
|
|
) { |
4298
|
|
|
$get_lang_variables = true; |
4299
|
|
|
} |
4300
|
|
|
|
4301
|
|
|
if ($get_lang_variables) { |
4302
|
|
|
$field_list_array['extra_'.$field_details[1]]['name'] = get_lang($field_details[3]); |
4303
|
|
|
} else { |
4304
|
|
|
$field_list_array['extra_'.$field_details[1]]['name'] = $field_details[3]; |
4305
|
|
|
} |
4306
|
|
|
|
4307
|
|
|
if (0 == $field_details[7]) { |
4308
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 0; |
4309
|
|
|
} else { |
4310
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 1; |
4311
|
|
|
} |
4312
|
|
|
break; |
4313
|
|
|
case UserManager::USER_FIELD_TYPE_SELECT_MULTIPLE: |
4314
|
|
|
$field_list_array['extra_'.$field_details[1]]['name'] = $field_details[3]; |
4315
|
|
|
if (0 == $field_details[7]) { |
4316
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 0; |
4317
|
|
|
} else { |
4318
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 1; |
4319
|
|
|
} |
4320
|
|
|
break; |
4321
|
|
|
case UserManager::USER_FIELD_TYPE_DATE: |
4322
|
|
|
$field_list_array['extra_'.$field_details[1]]['name'] = $field_details[3]; |
4323
|
|
|
if (0 == $field_details[7]) { |
4324
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 0; |
4325
|
|
|
} else { |
4326
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 1; |
4327
|
|
|
} |
4328
|
|
|
break; |
4329
|
|
|
case UserManager::USER_FIELD_TYPE_DATETIME: |
4330
|
|
|
$field_list_array['extra_'.$field_details[1]]['name'] = $field_details[3]; |
4331
|
|
|
if (0 == $field_details[7]) { |
4332
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 0; |
4333
|
|
|
} else { |
4334
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 1; |
4335
|
|
|
} |
4336
|
|
|
break; |
4337
|
|
|
case UserManager::USER_FIELD_TYPE_DOUBLE_SELECT: |
4338
|
|
|
$field_list_array['extra_'.$field_details[1]]['name'] = $field_details[3]; |
4339
|
|
|
if (0 == $field_details[7]) { |
4340
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 0; |
4341
|
|
|
} else { |
4342
|
|
|
$field_list_array['extra_'.$field_details[1]]['visibility'] = 1; |
4343
|
|
|
} |
4344
|
|
|
break; |
4345
|
|
|
case UserManager::USER_FIELD_TYPE_DIVIDER: |
4346
|
|
|
//$form->addElement('static',$field_details[1], '<br /><strong>'.$field_details[3].'</strong>'); |
4347
|
|
|
break; |
4348
|
|
|
} |
4349
|
|
|
} |
4350
|
|
|
|
4351
|
|
|
return $field_list_array; |
4352
|
|
|
} |
4353
|
|
|
|
4354
|
|
|
/** |
4355
|
|
|
* Display survey question chart. |
4356
|
|
|
* |
4357
|
|
|
* @param array $chartData |
4358
|
|
|
* @param bool $hasSerie Tells if the chart has a serie. False by default |
4359
|
|
|
* @param string $chartContainerId |
4360
|
|
|
* |
4361
|
|
|
* @return string (direct output) |
4362
|
|
|
*/ |
4363
|
|
|
public static function drawChart($chartData, $hasSerie = false, $chartContainerId = 'chartContainer', $loadLibs = true) |
4364
|
|
|
{ |
4365
|
|
|
$htmlChart = ''; |
4366
|
|
|
if (api_browser_support('svg')) { |
4367
|
|
|
$serie = []; |
4368
|
|
|
$order = []; |
4369
|
|
|
$data = ''; |
4370
|
|
|
foreach ($chartData as $chartDataElement) { |
4371
|
|
|
$data .= '{"'; |
4372
|
|
|
$option = str_replace(["\n", "\r"], '', $chartDataElement['option']); |
4373
|
|
|
$serieValue = isset($chartDataElement['serie']) ? $chartDataElement['serie'] : null; |
4374
|
|
|
|
4375
|
|
|
if (!$hasSerie) { |
4376
|
|
|
$data .= get_lang('Option').'":"'.$option.'", "'; |
4377
|
|
|
array_push($order, $option); |
4378
|
|
|
} else { |
4379
|
|
|
if (!is_array($serieValue)) { |
4380
|
|
|
$data .= |
4381
|
|
|
get_lang('Option').'":"'.$serieValue.'", "'. |
4382
|
|
|
get_lang('Score').'":"'.$option.'", "'; |
4383
|
|
|
array_push($serie, $serieValue); |
4384
|
|
|
} else { |
4385
|
|
|
$data .= |
4386
|
|
|
get_lang('Serie').'":"'.$serieValue[0].'", "'. |
4387
|
|
|
get_lang('Option').'":"'.$serieValue[1].'", "'. |
4388
|
|
|
get_lang('Score').'":"'.$option.'", "'; |
4389
|
|
|
} |
4390
|
|
|
} |
4391
|
|
|
$data .= get_lang('Votes').'":"'.$chartDataElement['votes'].'"},'; |
4392
|
|
|
rtrim($data, ','); |
4393
|
|
|
} |
4394
|
|
|
|
4395
|
|
|
if ($loadLibs) { |
4396
|
|
|
$htmlChart .= api_get_js('d3/d3.v3.5.4.min.js'); |
4397
|
|
|
$htmlChart .= api_get_js('dimple.v2.1.2.min.js'); |
4398
|
|
|
} |
4399
|
|
|
|
4400
|
|
|
$htmlChart .= ' |
4401
|
|
|
<script> |
4402
|
|
|
var svg = dimple.newSvg("#'.$chartContainerId.'", 600, 400); |
4403
|
|
|
var data = ['.$data.']; |
4404
|
|
|
var myChart = new dimple.chart(svg, data); |
4405
|
|
|
myChart.setBounds(50, 30, 550, 300); |
4406
|
|
|
var yAxis = myChart.addMeasureAxis("y", "'.get_lang('Votes').'"); |
4407
|
|
|
yAxis.fontSize = "14px"; |
4408
|
|
|
'; |
4409
|
|
|
|
4410
|
|
|
if (!$hasSerie) { |
4411
|
|
|
$htmlChart .= ' |
4412
|
|
|
var xAxisCategory = myChart.addCategoryAxis("x", "'.get_lang("Option").'"); |
4413
|
|
|
xAxisCategory.fontSize = "14px"; |
4414
|
|
|
xAxisCategory.addOrderRule('.json_encode($order).'); |
4415
|
|
|
myChart.addSeries("'.get_lang("Option").'", dimple.plot.bar);'; |
4416
|
|
|
} else { |
4417
|
|
|
if (!is_array($chartDataElement['serie'])) { |
|
|
|
|
4418
|
|
|
$serie = array_values(array_unique($serie)); |
4419
|
|
|
$htmlChart .= ' |
4420
|
|
|
var xAxisCategory = |
4421
|
|
|
myChart.addCategoryAxis("x", ["'.get_lang('Option').'","'.get_lang("Score").'"]); |
4422
|
|
|
xAxisCategory.addOrderRule('.json_encode($serie).'); |
4423
|
|
|
xAxisCategory.addGroupOrderRule("'.get_lang('Score').'"); |
4424
|
|
|
|
4425
|
|
|
myChart.addSeries("'.get_lang('Option').'", dimple.plot.bar);'; |
4426
|
|
|
} else { |
4427
|
|
|
$htmlChart .= ' |
4428
|
|
|
myChart.addCategoryAxis("x", ["'.get_lang('Option').'","'.get_lang("Score").'"]); |
4429
|
|
|
myChart.addSeries("'.get_lang('Serie').'", dimple.plot.bar);'; |
4430
|
|
|
} |
4431
|
|
|
} |
4432
|
|
|
|
4433
|
|
|
$htmlChart .= 'myChart.draw();'; |
4434
|
|
|
$htmlChart .= '</script>'; |
4435
|
|
|
} |
4436
|
|
|
|
4437
|
|
|
return $htmlChart; |
4438
|
|
|
} |
4439
|
|
|
|
4440
|
|
|
/** |
4441
|
|
|
* Set a flag to the current survey as answered by the current user. |
4442
|
|
|
* |
4443
|
|
|
* @param string $surveyCode The survey code |
4444
|
|
|
* @param int $courseId The course ID |
4445
|
|
|
*/ |
4446
|
|
|
public static function flagSurveyAsAnswered($surveyCode, $courseId) |
4447
|
|
|
{ |
4448
|
|
|
$currentUserId = api_get_user_id(); |
4449
|
|
|
$flag = sprintf('%s-%s-%d', $courseId, $surveyCode, $currentUserId); |
4450
|
|
|
|
4451
|
|
|
if (!isset($_SESSION['filled_surveys'])) { |
4452
|
|
|
$_SESSION['filled_surveys'] = []; |
4453
|
|
|
} |
4454
|
|
|
|
4455
|
|
|
$_SESSION['filled_surveys'][] = $flag; |
4456
|
|
|
} |
4457
|
|
|
|
4458
|
|
|
/** |
4459
|
|
|
* Check whether a survey was answered by the current user. |
4460
|
|
|
* |
4461
|
|
|
* @param string $surveyCode The survey code |
4462
|
|
|
* @param int $courseId The course ID |
4463
|
|
|
* |
4464
|
|
|
* @return bool |
4465
|
|
|
*/ |
4466
|
|
|
public static function isSurveyAnsweredFlagged($surveyCode, $courseId) |
4467
|
|
|
{ |
4468
|
|
|
$currentUserId = api_get_user_id(); |
4469
|
|
|
$flagToCheck = sprintf('%s-%s-%d', $courseId, $surveyCode, $currentUserId); |
4470
|
|
|
|
4471
|
|
|
if (!isset($_SESSION['filled_surveys'])) { |
4472
|
|
|
return false; |
4473
|
|
|
} |
4474
|
|
|
|
4475
|
|
|
if (!is_array($_SESSION['filled_surveys'])) { |
4476
|
|
|
return false; |
4477
|
|
|
} |
4478
|
|
|
|
4479
|
|
|
foreach ($_SESSION['filled_surveys'] as $flag) { |
4480
|
|
|
if ($flagToCheck != $flag) { |
4481
|
|
|
continue; |
4482
|
|
|
} |
4483
|
|
|
|
4484
|
|
|
return true; |
4485
|
|
|
} |
4486
|
|
|
|
4487
|
|
|
return false; |
4488
|
|
|
} |
4489
|
|
|
|
4490
|
|
|
/** |
4491
|
|
|
* Check if the current survey has answers. |
4492
|
|
|
* |
4493
|
|
|
* @param int $surveyId |
4494
|
|
|
* |
4495
|
|
|
* @return bool return true if the survey has answers, false otherwise |
4496
|
|
|
*/ |
4497
|
|
|
public static function checkIfSurveyHasAnswers($surveyId) |
4498
|
|
|
{ |
4499
|
|
|
$tableSurveyAnswer = Database::get_course_table(TABLE_SURVEY_ANSWER); |
4500
|
|
|
$courseId = api_get_course_int_id(); |
4501
|
|
|
$surveyId = (int) $surveyId; |
4502
|
|
|
|
4503
|
|
|
if (empty($courseId) || empty($surveyId)) { |
4504
|
|
|
return false; |
4505
|
|
|
} |
4506
|
|
|
|
4507
|
|
|
// To select the answers by session |
4508
|
|
|
$sessionId = api_get_session_id(); |
4509
|
|
|
$sessionCondition = ''; |
4510
|
|
|
if (true === api_get_configuration_value('show_surveys_base_in_sessions')) { |
4511
|
|
|
$sessionCondition = api_get_session_condition($sessionId); |
4512
|
|
|
} |
4513
|
|
|
|
4514
|
|
|
$sql = "SELECT * FROM $tableSurveyAnswer |
4515
|
|
|
WHERE |
4516
|
|
|
c_id = $courseId AND |
4517
|
|
|
survey_id = '".$surveyId."' |
4518
|
|
|
$sessionCondition |
4519
|
|
|
ORDER BY answer_id, user ASC"; |
4520
|
|
|
$result = Database::query($sql); |
4521
|
|
|
$response = Database::affected_rows($result); |
4522
|
|
|
|
4523
|
|
|
return $response > 0; |
4524
|
|
|
} |
4525
|
|
|
|
4526
|
|
|
/** |
4527
|
|
|
* Get the pending surveys for a user. |
4528
|
|
|
* |
4529
|
|
|
* @param int $userId |
4530
|
|
|
* |
4531
|
|
|
* @return array |
4532
|
|
|
*/ |
4533
|
|
|
public static function getUserPendingInvitations($userId) |
4534
|
|
|
{ |
4535
|
|
|
$now = api_get_utc_datetime(null, false, true); |
4536
|
|
|
|
4537
|
|
|
$dql = " |
4538
|
|
|
SELECT s, si FROM ChamiloCourseBundle:CSurvey s |
4539
|
|
|
INNER JOIN ChamiloCourseBundle:CSurveyInvitation si |
4540
|
|
|
WITH (s.code = si.surveyCode AND s.cId = si.cId AND s.sessionId = si.sessionId ) |
4541
|
|
|
WHERE |
4542
|
|
|
si.user = :user_id AND |
4543
|
|
|
s.availFrom <= :now AND |
4544
|
|
|
s.availTill >= :now AND |
4545
|
|
|
si.answered = 0 |
4546
|
|
|
ORDER BY s.availTill ASC |
4547
|
|
|
"; |
4548
|
|
|
|
4549
|
|
|
$pendingSurveys = Database::getManager() |
4550
|
|
|
->createQuery($dql) |
4551
|
|
|
->setParameters(['user_id' => $userId, 'now' => $now->format('Y-m-d')]) |
4552
|
|
|
->getResult(); |
4553
|
|
|
|
4554
|
|
|
return $pendingSurveys; |
4555
|
|
|
} |
4556
|
|
|
|
4557
|
|
|
/** |
4558
|
|
|
* @param string $surveyCode |
4559
|
|
|
* @param int $courseId |
4560
|
|
|
* @param int $sessionId |
4561
|
|
|
* |
4562
|
|
|
* @return array |
4563
|
|
|
*/ |
4564
|
|
|
public static function getSentInvitations($surveyCode, $courseId, $sessionId = 0) |
4565
|
|
|
{ |
4566
|
|
|
$tblUser = Database::get_main_table(TABLE_MAIN_USER); |
4567
|
|
|
$tblSurveyInvitation = Database::get_course_table(TABLE_SURVEY_INVITATION); |
4568
|
|
|
|
4569
|
|
|
$sessionCondition = api_get_session_condition($sessionId); |
4570
|
|
|
$surveyCode = Database::escape_string($surveyCode); |
4571
|
|
|
$courseId = (int) $courseId; |
4572
|
|
|
|
4573
|
|
|
$sql = "SELECT survey_invitation.*, user.firstname, user.lastname, user.email |
4574
|
|
|
FROM $tblSurveyInvitation survey_invitation |
4575
|
|
|
LEFT JOIN $tblUser user |
4576
|
|
|
ON (survey_invitation.user = user.id AND survey_invitation.c_id = $courseId) |
4577
|
|
|
WHERE |
4578
|
|
|
survey_invitation.survey_code = '$surveyCode' |
4579
|
|
|
AND survey_invitation.c_id = $courseId |
4580
|
|
|
$sessionCondition"; |
4581
|
|
|
|
4582
|
|
|
$query = Database::query($sql); |
4583
|
|
|
|
4584
|
|
|
return Database::store_result($query); |
4585
|
|
|
} |
4586
|
|
|
|
4587
|
|
|
/** |
4588
|
|
|
* @param string $code invitation code |
4589
|
|
|
* @param array $courseInfo |
4590
|
|
|
* @param int $sessionId |
4591
|
|
|
* @param string $surveyCode |
4592
|
|
|
* |
4593
|
|
|
* @return string |
4594
|
|
|
*/ |
4595
|
|
|
public static function generateFillSurveyLink($code, $courseInfo, $sessionId, $surveyCode = '') |
4596
|
|
|
{ |
4597
|
|
|
$code = Security::remove_XSS($code); |
4598
|
|
|
$sessionId = (int) $sessionId; |
4599
|
|
|
|
4600
|
|
|
if (empty($courseInfo)) { |
4601
|
|
|
return ''; |
4602
|
|
|
} |
4603
|
|
|
|
4604
|
|
|
$params = [ |
4605
|
|
|
'invitationcode' => $code, |
4606
|
|
|
'cidReq' => $courseInfo['code'], |
4607
|
|
|
'course' => $courseInfo['code'], |
4608
|
|
|
'id_session' => $sessionId, |
4609
|
|
|
]; |
4610
|
|
|
|
4611
|
|
|
if (!empty($surveyCode)) { |
4612
|
|
|
$params['scode'] = Security::remove_XSS($surveyCode); |
4613
|
|
|
} |
4614
|
|
|
if (!empty($courseInfo['language'])) { |
4615
|
|
|
$params['language'] = $courseInfo['language']; |
4616
|
|
|
} |
4617
|
|
|
|
4618
|
|
|
return api_get_path(WEB_CODE_PATH).'survey/fillsurvey.php?'.http_build_query($params); |
4619
|
|
|
} |
4620
|
|
|
} |
4621
|
|
|
|
In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.