public static function clean_annotationfeedback_notifications()
{
safe_require('notification', 'internal');
PluginNotificationInternal::clean_notifications(array('annotationfeedback'));
}
public function notify_user($user)
{
$changes = new stdClass();
$userdata = $this->to_stdclass();
// some stuff gets overridden by user specific stuff
if (!empty($user->url)) {
$userdata->url = $user->url;
}
if (empty($user->lang) || $user->lang == 'default') {
$user->lang = get_config('lang');
}
if (empty($user->method)) {
// If method is not set then either the user has selected 'none' or their setting has not been set (so use default).
if ($record = get_record('usr_activity_preference', 'usr', $user->id, 'activity', $this->get_id())) {
$user->method = $record->method;
if (empty($user->method)) {
// The user specified 'none' as their notification type.
return;
}
} else {
$user->method = $this->get_default_method();
if (empty($user->method)) {
// The default notification type is 'none' for this activity type.
return;
}
}
}
// always do internal
foreach (PluginNotificationInternal::$userdata as &$p) {
$function = 'get_' . $p;
$userdata->{$p} = $this->{$function}($user);
}
$userdata->internalid = PluginNotificationInternal::notify_user($user, $userdata);
if ($this->update_url($userdata->internalid)) {
$changes->url = $userdata->url = $this->url;
}
if ($user->method != 'internal' || isset($changes->url)) {
// OVERWRITE 1: replacement, changed from:
//$changes->read = (int) ($user->method != 'internal');
$changes->read = 0;
// END OVERWRITE 1
$changes->id = $userdata->internalid;
update_record('notification_internal_activity', $changes);
}
if ($user->method != 'internal') {
$method = $user->method;
safe_require('notification', $method);
$notificationclass = generate_class_name('notification', $method);
$classvars = get_class_vars($notificationclass);
if (!empty($classvars['userdata'])) {
foreach ($classvars['userdata'] as &$p) {
$function = 'get_' . $p;
if (!isset($userdata->{$p}) && method_exists($this, $function)) {
$userdata->{$p} = $this->{$function}($user);
}
}
}
try {
call_static_method($notificationclass, 'notify_user', $user, $userdata);
} catch (MaharaException $e) {
static $badnotification = false;
static $adminnotified = array();
// We don't mind other notification methods failing, as it'll
// go into the activity log as 'unread'
$changes->read = 0;
update_record('notification_internal_activity', $changes);
if (!$badnotification && !($e instanceof EmailDisabledException || $e instanceof InvalidEmailException)) {
// Admins should probably know about the error, but to avoid sending too many similar notifications,
// save an initial prefix of the message being sent and throw away subsequent exceptions with the
// same prefix. To cut down on spam, it's worth missing out on a few similar messages.
$k = substr($e, 0, 60);
if (!isset($adminnotified[$k])) {
$message = (object) array('users' => get_column('usr', 'id', 'admin', 1), 'subject' => get_string('adminnotificationerror', 'activity'), 'message' => $e);
$adminnotified[$k] = 1;
$badnotification = true;
activity_occurred('maharamessage', $message);
$badnotification = false;
}
}
}
}
// The user's unread message count does not need to be updated from $changes->read
// because of the db trigger on notification_internal_activity.
}
public static function clean_forum_notifications()
{
safe_require('notification', 'internal');
PluginNotificationInternal::clean_notifications(array('newpost'));
}
/**
* A cronjob to clean general internal activity notifications
*/
function cron_clean_internal_activity_notifications()
{
safe_require('notification', 'internal');
PluginNotificationInternal::clean_notifications(array('viewaccess', 'watchlist', 'institutionmessage'));
}
function questionnaire_submit(Pieform $form, $values)
{
safe_require('notification', 'internal');
global $SESSION, $USER, $survey;
$id = $values['id'];
$show_results = $values['show_results'];
// Keep user responses only!
// Strip out: section_type, show_results, sesskey, submit and fs (if exists)
$responses = array();
foreach ($values as $key => $value) {
if (!in_array($key, array('section_type', 'show_results', 'fs', 'sesskey', 'submit'))) {
$responses = array_merge($responses, array($key => $value));
}
}
try {
$survey->set('description', serialize($responses));
$survey->set('mtime', time());
$survey->commit();
$ownername = $USER->get('firstname') . ' ' . $USER->get('lastname') . ' (' . $USER->get('username') . ')';
// Get users who are recipients - can get the results of user's survey
$recipients = get_column('artefact_access_usr', 'usr', 'artefact', $id);
// Get correct activity type
$type = get_field('activity_type', 'id', 'name', 'feedback', 'plugintype', 'artefact', 'pluginname', 'survey');
if (!empty($recipients)) {
foreach ($recipients as $recipient) {
$user = new StdClass();
$user->id = $recipient;
$data = new StdClass();
$data->type = $type;
$data->parent = null;
$data->message = get_string('surveyaccessmessage', 'artefact.survey', $ownername);
$data->subject = get_string('surveyaccesssubject', 'artefact.survey', $ownername);
$data->url = get_config('wwwroot') . 'artefact/survey/results.php?id=' . $id;
$data->urltext = get_string('surveyaccessurltext', 'artefact.survey');
$data->fromuser = $USER->get('id');
PluginNotificationInternal::notify_user($user, $data);
}
}
} catch (Exception $e) {
$SESSION->add_error_msg(get_string('surveysavefailed', 'artefact.survey'), false);
}
$SESSION->add_ok_msg(get_string('surveysaved', 'artefact.survey'));
if ($show_results) {
redirect('/artefact/survey/results.php?id=' . $survey->get('id'));
} else {
redirect('/artefact/survey/');
}
}
