/**
* On User delete, also delete all comments
*
* @param type $event
*/
public static function onUserDelete($event)
{
Yii::import('application.modules.mail.models.*');
// Delete all message entries
foreach (MessageEntry::model()->findAllByAttributes(array('user_id' => $event->sender->id)) as $messageEntry) {
$messageEntry->delete();
}
// Leaves all my conversations
foreach (UserMessage::model()->findAllByAttributes(array('user_id' => $event->sender->id)) as $userMessage) {
$userMessage->message->leave($event->sender->id);
}
return true;
}
/**
* Executes the widgets
*/
public function run()
{
// Some member stats
Yii::import('application.modules.mail.models.*');
$statsTotalUsers = User::model()->count();
$criteria = new CDbCriteria();
$criteria->group = 'user_id';
$criteria->condition = 'user_id IS NOT null';
$statsUserOnline = UserHttpSession::model()->count($criteria);
$statsMessageEntries = 0;
if (Yii::app()->moduleManager->isEnabled('mail')) {
$statsMessageEntries = MessageEntry::model()->count();
}
$statsUserFollow = UserFollow::model()->countByAttributes(array('object_model' => 'User'));
// Render widgets view
$this->render('memberStats', array('statsTotalUsers' => $statsTotalUsers, 'statsUserOnline' => $statsUserOnline, 'statsMessageEntries' => $statsMessageEntries, 'statsUserFollow' => $statsUserFollow));
}
/**
* Deletes message entry by given Id
* If it's the last entry, the whole message will be deleted.
*
* @param MessageEntry $entry
*/
public function deleteEntry($entry)
{
if ($entry->message->id == $this->id) {
if (count($this->entries) > 1) {
$entry->delete();
} else {
$this->delete();
}
}
}
/**
* Delete Entry Id
*
* Users can delete the own message entries.
*/
public function actionDeleteEntry()
{
$this->forcePostRequest();
$messageEntryId = (int) Yii::app()->request->getQuery('messageEntryId');
$entry = MessageEntry::model()->findByPk($messageEntryId);
// Check if message entry exists and it´s by this user
if ($entry == null || $entry->user_id != Yii::app()->user->id) {
throw new CHttpException(404, 'Could not find message entry!');
}
$entry->message->deleteEntry($entry);
if (Yii::app()->request->isAjaxRequest) {
$this->htmlRedirect($this->createUrl('index', array('id' => $entry->message_id)));
} else {
$this->redirect($this->createUrl('index', array('id' => $entry->message_id)));
}
}
/**
* Deletes a message, including all dependencies.
*/
public function delete()
{
foreach (MessageEntry::model()->findAllByAttributes(array('message_id' => $this->id)) as $messageEntry) {
$messageEntry->delete();
}
foreach (UserMessage::model()->findAllByAttributes(array('message_id' => $this->id)) as $userMessage) {
$userMessage->delete();
}
parent::delete();
}
