public function action_edit($id = null)
{
is_null($id) and Response::redirect('Survey');
if (!($survey = Model_Survey::find($id))) {
Session::set_flash('error', 'Could not find survey #' . $id);
Response::redirect('Survey');
}
$val = Model_Survey::validate('edit');
if ($val->run()) {
$survey->title = Input::post('title');
$survey->description = Input::post('description');
$survey->type = Input::post('type');
if ($survey->save()) {
Session::set_flash('success', 'Updated survey #' . $id);
Response::redirect('survey');
} else {
Session::set_flash('error', 'Could not update survey #' . $id);
}
} else {
if (Input::method() == 'POST') {
$survey->title = $val->validated('title');
$survey->description = $val->validated('description');
$survey->type = $val->validated('type');
Session::set_flash('error', $val->error());
}
$this->template->set_global('survey', $survey, false);
}
$this->template->title = "Surveys";
$this->template->content = View::forge('survey/edit');
}
