public function before()
{
parent::before();
$param = $this->request->param('forum');
$forum = Model_Forum::factory($param)->load();
try {
if (!$forum->loaded()) {
throw new Kohana_Exception('Forumet :forum existerar inte.', array(':forum' => $param));
}
$roles = $forum->roles->as_array(NULL, 'name');
if (!$this->auth->has_roles($roles)) {
throw new Kohana_Exception('Du måste vara inloggad för att ha tillgång till forum/:forum.', array(':forum' => $forum->name));
}
} catch (Kohana_Exception $e) {
$this->message_add($e->getMessage(), 'error');
$this->request->redirect('forum');
}
// Save forum for later use
$this->_forum = $forum;
// REST-thingy
switch (Request::$method) {
case 'POST':
$this->request->action = 'create';
break;
case 'DELETE':
$this->request->action = 'delete';
break;
}
}