/**
* Update grades by firing grade_updated event
*
* @param object $assignment null means all assignments
* @param int $userid specific user only, 0 mean all
*/
function questionnaire_update_grades($questionnaire = null, $userid = 0, $nullifnone = true)
{
global $CFG, $DB;
if (!function_exists('grade_update')) {
// Workaround for buggy PHP versions.
require_once $CFG->libdir . '/gradelib.php';
}
if ($questionnaire != null) {
if ($graderecs = questionnaire_get_user_grades($questionnaire, $userid)) {
$grades = array();
foreach ($graderecs as $v) {
if (!isset($grades[$v->userid])) {
$grades[$v->userid] = new stdClass();
if ($v->rawgrade == -1) {
$grades[$v->userid]->rawgrade = null;
} else {
$grades[$v->userid]->rawgrade = $v->rawgrade;
}
$grades[$v->userid]->userid = $v->userid;
} else {
if (isset($grades[$v->userid]) && $v->rawgrade > $grades[$v->userid]->rawgrade) {
$grades[$v->userid]->rawgrade = $v->rawgrade;
}
}
}
questionnaire_grade_item_update($questionnaire, $grades);
} else {
questionnaire_grade_item_update($questionnaire);
}
} else {
$sql = "SELECT q.*, cm.idnumber as cmidnumber, q.course as courseid\n FROM {questionnaire} q, {course_modules} cm, {modules} m\n WHERE m.name='questionnaire' AND m.id=cm.module AND cm.instance=q.id";
if ($rs = $DB->get_recordset_sql($sql)) {
foreach ($rs as $questionnaire) {
if ($questionnaire->grade != 0) {
questionnaire_update_grades($questionnaire);
} else {
questionnaire_grade_item_update($questionnaire);
}
}
$rs->close();
}
}
}
public function view()
{
global $CFG, $USER, $PAGE, $OUTPUT;
$PAGE->set_title(format_string($this->name));
$PAGE->set_heading(format_string($this->course->fullname));
// Initialise the JavaScript.
$PAGE->requires->js_init_call('M.mod_questionnaire.init_attempt_form', null, false, questionnaire_get_js_module());
echo $OUTPUT->header();
$questionnaire = $this;
if (!$this->cm->visible && !$this->capabilities->viewhiddenactivities) {
notice(get_string("activityiscurrentlyhidden"));
}
if (!$this->capabilities->view) {
echo '<br/>';
questionnaire_notify(get_string("noteligible", "questionnaire", $this->name));
echo '<div><a href="' . $CFG->wwwroot . '/course/view.php?id=' . $this->course->id . '">' . get_string("continue") . '</a></div>';
exit;
}
// Print the main part of the page.
if (!$this->is_active()) {
echo '<div class="notifyproblem">' . get_string('notavail', 'questionnaire') . '</div>';
} else {
if (!$this->is_open()) {
echo '<div class="notifyproblem">' . get_string('notopen', 'questionnaire', userdate($this->opendate)) . '</div>';
} else {
if ($this->is_closed()) {
echo '<div class="notifyproblem">' . get_string('closed', 'questionnaire', userdate($this->closedate)) . '</div>';
} else {
if (!$this->user_is_eligible($USER->id)) {
echo '<div class="notifyproblem">' . get_string('noteligible', 'questionnaire') . '</div>';
} else {
if ($this->user_can_take($USER->id)) {
$quser = $USER->id;
if ($this->survey->realm == 'template') {
print_string('templatenotviewable', 'questionnaire');
echo $OUTPUT->footer($this->course);
exit;
}
$msg = $this->print_survey($USER->id, $quser);
// If Questionnaire was submitted with all required fields completed ($msg is empty),
// then record the submittal.
$viewform = data_submitted($CFG->wwwroot . "/mod/questionnaire/complete.php");
if (!empty($viewform->rid)) {
$viewform->rid = (int) $viewform->rid;
}
if (!empty($viewform->sec)) {
$viewform->sec = (int) $viewform->sec;
}
if (data_submitted() && confirm_sesskey() && isset($viewform->submit) && isset($viewform->submittype) && $viewform->submittype == "Submit Survey" && empty($msg)) {
$this->response_delete($viewform->rid, $viewform->sec);
$this->rid = $this->response_insert($this->survey->id, $viewform->sec, $viewform->rid, $quser);
$this->response_commit($this->rid);
// If it was a previous save, rid is in the form...
if (!empty($viewform->rid) && is_numeric($viewform->rid)) {
$rid = $viewform->rid;
// Otherwise its in this object.
} else {
$rid = $this->rid;
}
questionnaire_record_submission($this, $USER->id, $rid);
if ($this->grade != 0) {
$questionnaire = new stdClass();
$questionnaire->id = $this->id;
$questionnaire->name = $this->name;
$questionnaire->grade = $this->grade;
$questionnaire->cmidnumber = $this->cm->idnumber;
$questionnaire->courseid = $this->course->id;
questionnaire_update_grades($questionnaire, $quser);
}
// Update completion state.
$completion = new completion_info($this->course);
if ($completion->is_enabled($this->cm) && $this->completionsubmit) {
$completion->update_state($this->cm, COMPLETION_COMPLETE);
}
// Log this submitted response.
$context = context_module::instance($this->cm->id);
$anonymous = $this->respondenttype == 'anonymous';
$params = array('context' => $context, 'courseid' => $this->course->id, 'relateduserid' => $USER->id, 'anonymous' => $anonymous, 'other' => array('questionnaireid' => $questionnaire->id));
$event = \mod_questionnaire\event\attempt_submitted::create($params);
$event->trigger();
$this->response_send_email($this->rid);
$this->response_goto_thankyou();
}
} else {
switch ($this->qtype) {
case QUESTIONNAIREDAILY:
$msgstring = ' ' . get_string('today', 'questionnaire');
break;
case QUESTIONNAIREWEEKLY:
$msgstring = ' ' . get_string('thisweek', 'questionnaire');
break;
case QUESTIONNAIREMONTHLY:
$msgstring = ' ' . get_string('thismonth', 'questionnaire');
break;
default:
$msgstring = '';
break;
}
echo '<div class="notifyproblem">' . get_string("alreadyfilled", "questionnaire", $msgstring) . '</div>';
}
}
}
}
}
// Finish the page.
echo $OUTPUT->footer($this->course);
}
/**
* Update grades by firing grade_updated event
*
* @param object $assignment null means all assignments
* @param int $userid specific user only, 0 mean all
*/
function questionnaire_update_grades($questionnaire = null, $userid = 0, $nullifnone = true)
{
global $CFG;
if (!function_exists('grade_update')) {
//workaround for buggy PHP versions
require_once $CFG->libdir . '/gradelib.php';
}
if ($questionnaire != null) {
if ($grades = questionnaire_get_user_grades($questionnaire, $userid)) {
foreach ($grades as $k => $v) {
if ($v->rawgrade == -1) {
$grades[$k]->rawgrade = null;
}
$grades[$k]->feedback = '';
$grades[$k]->format = '';
}
questionnaire_grade_item_update($questionnaire, $grades);
} else {
questionnaire_grade_item_update($questionnaire);
}
} else {
$sql = "SELECT q.*, cm.idnumber as cmidnumber, q.course as courseid\n FROM {$CFG->prefix}questionnaire q, {$CFG->prefix}course_modules cm, {$CFG->prefix}modules m\n WHERE m.name='questionnaire' AND m.id=cm.module AND cm.instance=q.id";
if ($rs = get_recordset_sql($sql)) {
while ($questionnaire = rs_fetch_next_record($rs)) {
if ($questionnaire->grade != 0) {
questionnaire_update_grades($questionnaire);
} else {
questionnaire_grade_item_update($questionnaire);
}
}
rs_close($rs);
}
}
}
public function test_questionnaire_update_grades()
{
// Don't know how to test this yet! It doesn't return anything.
$this->assertNull(questionnaire_update_grades());
}
function view()
{
global $CFG, $USER, $QUESTIONNAIRE_STUDENTVIEWRESPONSES_WHENANSWERED, $QUESTIONNAIRE_STUDENTVIEWRESPONSES_WHENCLOSED, $QUESTIONNAIRE_STUDENTVIEWRESPONSES_ALWAYS, $QUESTIONNAIRE_TYPES, $SESSION;
$currentcss = '';
if (!empty($this->survey->theme)) {
$currentcss = '<link rel="stylesheet" type="text/css" href="' . $CFG->wwwroot . '/mod/questionnaire/css/' . $this->survey->theme . '" />';
}
$navigation = build_navigation('', $this->cm);
print_header_simple($this->name, "", $navigation, '', $currentcss, true, update_module_button($this->cm->id, $this->course->id, $this->strquestionnaire), navmenu($this->course, $this->cm));
/// print the tabs
$questionnaire = $this;
include 'tabs.php';
$strprint = get_string('print', 'questionnaire');
$strprinttooltip = get_string('printtooltip', 'questionnaire');
$strprintblank = get_string('printblank', 'questionnaire');
$strprintblanktooltip = get_string('printblanktooltip', 'questionnaire');
$blankquestionnaire = true;
if (!$this->cm->visible) {
notice(get_string("activityiscurrentlyhidden"));
}
if (!$this->capabilities->view) {
echo '<br/>';
questionnaire_notify(get_string("guestsno", "questionnaire", $this->name));
echo '<div class="returnLink"><a href="' . $CFG->wwwroot . '/course/view.php?id=' . $this->course->id . '">' . get_string("continue") . '</a></div>';
exit;
}
/// Print the main part of the page
if (!$this->is_active()) {
echo '<div class="message">' . get_string('notavail', 'questionnaire') . '</div>';
} else {
if (!$this->is_open()) {
echo '<div class="message">' . get_string('notopen', 'questionnaire', userdate($this->opendate)) . '</div>';
} else {
if ($this->is_closed()) {
echo '<div class="message">' . get_string('closed', 'questionnaire', userdate($this->closedate)) . '</div>';
} else {
if (!$this->user_is_eligible($USER->id)) {
echo '<div class="message">' . get_string('noteligible', 'questionnaire') . '</div>';
} else {
if ($this->user_can_take($USER->id)) {
$sid = $this->sid;
$quser = $USER->id;
if ($this->survey->realm == 'template') {
print_string('templatenotviewable', 'questionnaire');
print_footer($this->course);
exit;
}
echo '<div class="box generalbox boxaligncenter boxwidthwide">';
echo '<div style="text-align:right; margin-right:5px; margin-top:-5px; margin-bottom:5px;">';
if (isset($this->questions) && $this->capabilities->printblank) {
// open print friendly as popup window to fix XML strict bug contrib-200
$linkname = get_string('printblank', 'questionnaire');
$height = '';
$width = '';
$title = get_string('printblanktooltip', 'questionnaire');
$options = 'menubar=1, location=0, scrollbars, resizable';
$image_url = $CFG->wwwroot . '/mod/questionnaire/images/';
$name = 'popup';
$linkname = '<img src="' . $image_url . 'print.gif" alt="Printer-friendly version" />';
$url = '/mod/questionnaire/print.php?qid=' . $this->id . '&rid=0&' . 'courseid=' . $this->course->id . '&sec=1';
link_to_popup_window($url, $name, $linkname, $height, $width, $title, $options, false);
}
echo '</div>';
$msg = $this->print_survey($USER->id, $quser);
$viewform = data_submitted($CFG->wwwroot . "/mod/questionnaire/view.php");
/// If Survey was submitted with all required fields completed ($msg is empty),
/// then record the submittal.
if (isset($viewform->submit) && isset($viewform->submittype) && $viewform->submittype == "Submit Survey" && empty($msg)) {
$this->response_delete($viewform->rid, $viewform->sec);
$this->rid = $this->response_insert($this->survey->id, $viewform->sec, $viewform->rid, $quser, $viewform);
$this->response_commit($this->rid);
/// If it was a previous save, rid is in the form...
if (!empty($viewform->rid) && is_numeric($viewform->rid)) {
$rid = $viewform->rid;
/// Otherwise its in this object.
} else {
$rid = $this->rid;
}
questionnaire_record_submission($this, $USER->id, $rid);
$questionnaire = new Object();
$questionnaire->id = $this->id;
$questionnaire->name = $this->name;
$questionnaire->grade = $this->grade;
$questionnaire->cmidnumber = $this->cm->idnumber;
$questionnaire->courseid = $this->course->id;
questionnaire_update_grades($questionnaire, $quser);
add_to_log($this->course->id, "questionnaire", "submit", "view.php?id={$this->cm->id}", "{$this->name}", $this->cm->id, $USER->id);
$this->response_send_email($this->rid);
$this->response_goto_thankyou();
}
echo '</div>';
//div class="box generalbox boxaligncenter boxwidthwide"
} else {
switch ($this->qtype) {
case QUESTIONNAIREDAILY:
$msgstring = ' ' . get_string('today', 'questionnaire');
break;
case QUESTIONNAIREWEEKLY:
$msgstring = ' ' . get_string('thisweek', 'questionnaire');
break;
case QUESTIONNAIREMONTHLY:
$msgstring = ' ' . get_string('thismonth', 'questionnaire');
break;
default:
$msgstring = '';
break;
}
echo '<div class="message">' . get_string("alreadyfilled", "questionnaire", $msgstring) . '</div>';
}
}
}
}
}
/// Finish the page
print_footer($this->course);
}
