public static function getGeneralSettingsForm()
{
global $lng;
$form = new ilPropertyFormGUI();
require_once 'Services/Notifications/classes/class.ilNotificationDatabaseHelper.php';
$channels = ilNotificationDatabaseHandler::getAvailableChannels(array(), true);
$options = array('set_by_user' => $lng->txt('set_by_user'), 'set_by_admin' => $lng->txt('set_by_admin'));
/**
* @todo dirty...
*/
$form->restored_values = array();
$store_values = array();
foreach ($channels as $channel) {
$chb = new ilCheckboxInputGUI($lng->txt('enable_' . $channel['name']), 'enable_' . $channel['name']);
$store_values[] = 'enable_' . $channel['name'];
$select = new ilSelectInputGUI($lng->txt('config_type'), 'notifications[' . $channel['name'] . ']');
$select->setOptions($options);
$select->setValue($channel['config_type']);
$chb->addSubItem($select);
/**
* @todo dirty...
*/
$form->restored_values['notifications[' . $channel['name'] . ']'] = $channel['config_type'];
require_once $channel['include'];
// let the channel display their own settings below the "enable channel"
// checkbox
$result = call_user_func(array($channel['handler'], 'showSettings'), $chb);
if ($result) {
$store_values = array_merge($result, $store_values);
}
$form->addItem($chb);
}
/**
* @todo dirty...
*/
$form->store_values = $store_values;
return $form;
}
public function showConfigMatrixObject()
{
global $ilTabs;
$ilTabs->activateSubTab('notification_admin_matrix');
require_once 'Services/Notifications/classes/class.ilNotificationDatabaseHelper.php';
require_once 'Services/Notifications/classes/class.ilNotificationSettingsTable.php';
global $ilCtrl, $lng;
$userdata = ilNotificationDatabaseHandler::loadUserConfig(-1);
$table = new ilNotificationSettingsTable($this, 'a title', ilNotificationDatabaseHandler::getAvailableChannels(), $userdata, true);
$table->setFormAction($ilCtrl->getFormAction($this, 'saveConfigMatrix'));
$table->setData(ilNotificationDatabaseHandler::getAvailableTypes());
$table->setDescription($lng->txt('notification_admin_matrix_settings_table_desc'));
$table->addCommandButton('saveConfigMatrix', $lng->txt('save'));
$table->addCommandButton('showConfigMatrix', $lng->txt('cancel'));
$this->tpl->setContent($table->getHtml());
}
/**
* Creates the user notifications and send them. If processAsync is true
* the notifications will be serialized and persisted to the database
*
* @param ilNotificationConfig $notification
* @param type $users
* @param type $processAsync
*/
private function toUsers(ilNotificationConfig $notification, $users, $processAsync = false)
{
require_once 'Services/Notifications/classes/class.ilNotificationUserIterator.php';
require_once 'Services/Notifications/classes/class.ilNotificationDatabaseHelper.php';
// if async processing is disabled send them immediately
if ($processAsync == false) {
// loading the default configuration
$adminConfig = ilNotificationDatabaseHandler::loadUserConfig(-1);
$usersWithCustomConfig = ilNotificationDatabaseHandler::getUsersWithCustomConfig($users);
// @todo this loop might be obsolet :)
foreach ($users as $user_id) {
if ($usersWithCustomConfig[$user_id]) {
/** @todo was ist hier? **/
}
}
// load all available channels
$channels = ilNotificationDatabaseHandler::getAvailableChannels();
// load all available types
$types = ilNotificationDatabaseHandler::getAvailableTypes();
// preload translation vars
$lang = ilNotificationDatabaseHandler::getTranslatedLanguageVariablesOfNotificationParameters($notification->getLanguageParameters());
$user_by_handler = array();
// check if the type allows custom user configurations for determining
// the output channel (e.g. send chat notifications only via osd)
if ($types[$notification->getType()]['config_type'] == 'set_by_user') {
$it = new ilNotificationUserIterator($notification->getType(), $users);
$channelsByAdmin = false;
// add the user to each channel he configured in his own configuration
foreach ($it as $usr_id => $data) {
// the configured user channel is (currently) not known
if (!$channels[$data['channel']]) {
continue;
}
if (!$user_by_handler[$data['channel']]) {
$user_by_handler[$data['channel']] = array();
}
$user_by_handler[$data['channel']][] = $usr_id;
}
} else {
if ($types[$notification->getType()]['config_type'] != 'disabled') {
$channelsByAdmin = true;
//$user_by_handler = array();
if (isset($adminConfig[$notification->getType()])) {
foreach ($adminConfig[$notification->getType()] as $channel) {
if (!$channels[$channel]) {
continue;
}
$user_by_handler[$channel] = $users;
}
}
}
}
$userCache = array();
// process the notifications for each output channel
foreach ($user_by_handler as $handler => $users) {
$handler = $this->handler[$handler];
// and process each user for the current output channel
foreach ($users as $userId) {
if (!$userCache[$userId]) {
$userCache[$userId] = new ilObjUser($userId);
}
$user = $userCache[$userId];
// optain the message instance for the user
// @todo this step could be cached on a per user basis
// as it is independed from the output handler
$instance = $notification->getUserInstance($user, $lang, $this->defaultLanguage);
foreach ($handler as $h) {
// fire the notification
$h->notify($instance);
}
}
}
} else {
// just enque the current configuration
ilNotificationDatabaseHandler::enqueueByUsers($notification, $users);
}
}
private function getAvailableChannels($types = array())
{
return ilNotificationDatabaseHandler::getAvailableChannels($types);
}
