public function voteAction()
{
if ($this->userid == 0) {
die("no_login");
}
$userModel = new UserModel();
$userInfo = $userModel->userInfo($this->userid);
$reputation = $userInfo["reputation"];
if ($reputation < 20) {
die("reputation_too_low");
}
$threadid = $_POST["threadid"];
$vote = $_POST["vote"];
$threadModel = new ThreadModel();
$result = $threadModel->vote($threadid, $this->userid, $vote);
echo json_encode($result);
}
