public function __construct(attendance $att)
{
if ($att->pageparams->grouptype) {
$this->users = $att->get_users($att->pageparams->grouptype, $att->pageparams->page);
} else {
$this->users = $att->get_users($att->pageparams->group, $att->pageparams->page);
}
$this->pageparams = $att->pageparams;
$this->perm = $att->perm;
$this->groupmode = $att->get_group_mode();
$this->cm = $att->cm;
$this->statuses = $att->get_statuses();
$this->sessioninfo = $att->get_session_info($att->pageparams->sessionid);
$this->updatemode = $this->sessioninfo->lasttaken > 0;
if (isset($att->pageparams->copyfrom)) {
$this->sessionlog = $att->get_session_log($att->pageparams->copyfrom);
} else {
if ($this->updatemode) {
$this->sessionlog = $att->get_session_log($att->pageparams->sessionid);
} else {
$this->sessionlog = array();
}
}
if (!$this->updatemode) {
$this->sessions4copy = $att->get_today_sessions_for_copy($this->sessioninfo);
}
$this->urlpath = $att->url_take()->out_omit_querystring();
$params = $att->pageparams->get_significant_params();
$params['id'] = $att->cm->id;
$this->urlparams = $params;
$this->att = $att;
}
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
$att = $DB->get_record('attendance', array('id' => $cm->instance), '*', MUST_EXIST);
require_login($course, true, $cm);
$context = context_module::instance($cm->id);
require_capability('mod/attendance:takeattendances', $context);
$pageparams->group = groups_get_activity_group($cm, true);
$pageparams->init($course->id);
$att = new attendance($att, $cm, $course, $PAGE->context, $pageparams);
$allowedgroups = groups_get_activity_allowed_groups($cm);
if (!empty($pageparams->grouptype) && !array_key_exists($pageparams->grouptype, $allowedgroups)) {
$group = groups_get_group($pageparams->grouptype);
throw new moodle_exception('cannottakeforgroup', 'attendance', '', $group->name);
}
if (($formdata = data_submitted()) && confirm_sesskey()) {
$att->take_from_form_data($formdata);
}
$PAGE->set_url($att->url_take());
$PAGE->set_title($course->shortname . ": " . $att->name);
$PAGE->set_heading($course->fullname);
$PAGE->set_cacheable(true);
$PAGE->set_button($OUTPUT->update_module_button($cm->id, 'attendance'));
$PAGE->navbar->add($att->name);
$output = $PAGE->get_renderer('mod_attendance');
$tabs = new attendance_tabs($att);
$sesstable = new attendance_take_data($att);
// Output starts here.
echo $output->header();
echo $output->heading(get_string('attendanceforthecourse', 'attendance') . ' :: ' . format_string($course->fullname));
echo $output->render($tabs);
echo $output->render($sesstable);
echo $output->footer();
$capabilities = array('mod/attendance:manageattendances', 'mod/attendance:takeattendances', 'mod/attendance:changeattendances');
if (!has_any_capability($capabilities, $context)) {
redirect($att->url_view());
}
$pageparams->init($cm);
$att = new attendance($att, $cm, $course, $context, $pageparams);
// If teacher is coming from block, then check for a session exists for today.
if ($from === 'block') {
$sessions = $att->get_today_sessions();
$size = count($sessions);
if ($size == 1) {
$sess = reset($sessions);
$nottaken = !$sess->lasttaken && has_capability('mod/attendance:takeattendances', $context);
$canchange = $sess->lasttaken && has_capability('mod/attendance:changeattendances', $context);
if ($nottaken || $canchange) {
redirect($att->url_take(array('sessionid' => $sess->id, 'grouptype' => $sess->groupid)));
}
} else {
if ($size > 1) {
$att->curdate = $today;
// Temporarily set $view for single access to page from block.
$att->view = ATT_VIEW_DAYS;
}
}
}
$PAGE->set_url($att->url_manage());
$PAGE->set_title($course->shortname . ": " . $att->name);
$PAGE->set_heading($course->fullname);
$PAGE->set_cacheable(true);
$PAGE->set_button($OUTPUT->update_module_button($cm->id, 'attendance'));
$PAGE->navbar->add($att->name);
