function update_action($range_id)
{
$vote_id = self::ensureMD5(Request::option('vote_id'));
$choice = self::ensureMD5(Request::option('choice'));
$q = \Cliqr\Question::find($vote_id);
# no such active question in this range_id
if (!$q->isActiveIn($range_id)) {
throw new Trails_Exception(400);
}
$status = $q->recordAnswer($choice);
if (Request::isXhr()) {
if ($status) {
$this->response->set_status(204, "No Content");
return $this->render_nothing();
} else {
throw new Trails_Exception(500, "Could not record");
}
} else {
if ($status) {
$this->response->set_status(204, "No Content");
} else {
$this->response->set_status(500, "Could not record");
}
# TODO
$this->render_nothing();
}
}
public function before_filter(&$action, &$args)
{
parent::before_filter($action, $args);
$this->cid = self::requireContext();
self::requireAuthorisation($this->cid);
// TODO: anders sicherstellen, dass sich #state und #start/stopdate nicht widersprechen
Question::consolidateState($this->cid);
# find and set question
# URL: /cliqr/questions/(show|update|destroy|start|stop)/:question_id
if (in_array($action, words("show update destroy start stop"))) {
$question_id = self::ensureMD5($args[0]);
$this->question = Question::find($question_id);
}
# else: index create
}
