private static function flushNotificationBuffer($doGrouping = true)
{
if (!empty(self::$buffer)) {
$sites = self::getSitePair();
$byUser = array();
foreach (self::$buffer as $i => $message) {
if (is_array($message['TO_USER_IDS'])) {
foreach ($message['TO_USER_IDS'] as $userId) {
// determine notify event here, if it was not given
if ((string) $message['NOTIFY_EVENT'] == '') {
$notifyEvent = 'manage';
if ($message['ADDITIONAL_DATA']['TASK_ASSIGNED_TO'] !== null) {
if ($userId == $message['ADDITIONAL_DATA']['TASK_ASSIGNED_TO']) {
$notifyEvent = 'task_assigned';
}
}
} else {
$notifyEvent = $message['NOTIFY_EVENT'];
}
$byUser[$userId][$message['TASK_ID']] = array_merge($message, array('NOTIFY_EVENT' => $notifyEvent));
}
}
}
$users = self::getUsers(array_keys($byUser));
foreach ($byUser as $userId => $messages) {
if (!isset($users[$userId])) {
continue;
}
$unGroupped = array();
if (count($messages) > 1 && $doGrouping) {
// send for each action type, notification type and author separately
$deepGrouping = array();
foreach ($messages as $taskId => $message) {
// we do not group entities that differ from 'TASK' and NOTIFY_EVENTS that differ from 'manage'
if ($message['ENTITY_CODE'] != 'TASK' || $message['NOTIFY_EVENT'] != 'manage') {
$unGroupped[$taskId] = $message;
continue;
}
// if type is unknown, let it be "update"
$type = (string) $message['EVENT_DATA']['ACTION'] !== '' ? $message['EVENT_DATA']['ACTION'] : 'TASK_UPDATE';
if ($type != 'TASK_ADD' && $type != 'TASK_UPDATE' && $type != 'TASK_DELETE' && $type != 'TASK_STATUS_CHANGED_MESSAGE') {
// unknown action type. nothing to report about
continue;
}
$fromUserId = $message['FROM_USER_ID'];
if ((string) $fromUserId == '') {
continue;
}
$deepGrouping[$type][$fromUserId][$message['NOTIFY_EVENT']][] = $taskId;
}
if (!empty($deepGrouping)) {
foreach ($deepGrouping as $type => $byAuthor) {
foreach ($byAuthor as $authorId => $byEvent) {
foreach ($byEvent as $event => $taskIds) {
$path = CTaskNotifications::getNotificationPathMultiple($users[$userId], $taskIds, true);
$instantTemplate = self::getGenderMessage($authorId, 'TASKS_TASKS_' . $type . '_MESSAGE');
$emailTemplate = self::getGenderMessage($authorId, 'TASKS_TASKS_' . $type . '_MESSAGE_EMAIL');
$pushTemplate = self::getGenderMessage($authorId, 'TASKS_TASKS_' . $type . '_MESSAGE_PUSH');
$instant = self::placeLinkAnchor($instantTemplate, $path, 'BBCODE');
$email = self::placeLinkAnchor($emailTemplate, $path, 'EMAIL');
$push = self::placeLinkAnchor('#USER_NAME# ' . $pushTemplate, $path, 'NONE');
$tag = static::formatImNotificationTag($userId, $taskIds, 'TASKS');
$arMessageFields = array("TO_USER_ID" => $userId, "FROM_USER_ID" => $authorId, "NOTIFY_TYPE" => IM_NOTIFY_FROM, "NOTIFY_MODULE" => 'tasks', "NOTIFY_EVENT" => $event, "NOTIFY_MESSAGE" => $instant, "NOTIFY_MESSAGE_OUT" => $email, "NOTIFY_TAG" => $tag, "PUSH_MESSAGE" => substr($push, 0, self::PUSH_MESSAGE_MAX_LENGTH));
CIMNotify::Add($arMessageFields);
}
}
}
}
} else {
$unGroupped = $messages;
}
// send each message separately
foreach ($unGroupped as $taskId => $message) {
$pathToTask = self::GetNotificationPath($users[$userId], $taskId, true, $sites);
$pathToTask = self::addParameters($pathToTask, $message['ADDITIONAL_DATA']['TASK_URL']);
$message['ENTITY_CODE'] = ToUpper($message['ENTITY_CODE']);
$message['MESSAGE']['INSTANT'] = self::placeLinkAnchor($message['MESSAGE']['INSTANT'], $pathToTask, 'BBCODE');
$message['MESSAGE']['EMAIL'] = self::placeLinkAnchor($message['MESSAGE']['EMAIL'], $pathToTask, 'EMAIL');
if ((string) $message['MESSAGE']['PUSH'] != '') {
$message['MESSAGE']['PUSH'] = self::placeLinkAnchor($message['MESSAGE']['PUSH'], $pathToTask, 'NONE');
}
$message['TO_USER_IDS'] = array($userId);
// message callbacks here
if (is_callable($message['CALLBACK']['BEFORE_SEND'])) {
$message = call_user_func_array($message['CALLBACK']['BEFORE_SEND'], array($message));
}
// event process here
if (!static::fireMessageEvent($message)) {
continue;
}
$userId = $message['TO_USER_IDS'][0];
// it may have changed on event
// make IM parameters
// todo make tag format more sutable
$entityIds = array();
if ('COMMENT' == $message['ENTITY_CODE']) {
$entityIds = array(intval($message['EVENT_DATA']['MESSAGE_ID']));
}
$tag = static::formatImNotificationTag($userId, array($taskId), $message['ENTITY_CODE'], $entityIds);
$arMessageFields = array("TO_USER_ID" => $userId, "FROM_USER_ID" => $message['FROM_USER_ID'], "NOTIFY_TYPE" => IM_NOTIFY_FROM, "NOTIFY_MODULE" => "tasks", "NOTIFY_EVENT" => $message['NOTIFY_EVENT'], "NOTIFY_TAG" => $tag, "NOTIFY_MESSAGE" => $message['MESSAGE']['INSTANT'], "NOTIFY_MESSAGE_OUT" => $message['MESSAGE']['EMAIL']);
if ((string) $message['ADDITIONAL_DATA']['NOTIFY_ANSWER']) {
// enabling notify answer for desktop
$arMessageFields['NOTIFY_ANSWER'] = 'Y';
}
if ((string) $message['MESSAGE']['PUSH'] != '') {
// add push message
$arMessageFields['PUSH_MESSAGE'] = self::placeLinkAnchor($message['MESSAGE']['PUSH'], $pathToTask, 'NONE');
// user should be able to open the task window to see the changes ...
// see /mobile/install/components/bitrix/mobile.rtc/templates/.default/script.js for handling details
$arMessageFields['PUSH_PARAMS'] = array('ACTION' => 'tasks', 'TAG' => $tag);
if ((string) $message['ADDITIONAL_DATA']['NOTIFY_ANSWER']) {
// ... and open an answer dialog in mobile
$arMessageFields['PUSH_PARAMS'] = array_merge($arMessageFields['PUSH_PARAMS'], array('CATEGORY' => 'ANSWER', 'URL' => SITE_DIR . 'mobile/ajax.php?mobile_action=task_answer', 'PARAMS' => array('TASK_ID' => $taskId)));
}
}
CIMNotify::Add($arMessageFields);
}
}
}
self::$buffer = array();
}
