public function comment($title, $content, User $user)
{
$key = camel2under(get_called_class());
$info = compact('user', 'title', 'content');
$info[$key] = $this;
$c = Comment::create($info);
$this->update(array('touched=NOW()' => null));
return $c;
}
/**
* @author ryan <*****@*****.**>
*/
function comment_action($type, $id)
{
if (!$GLOBALS['has_login']) {
return;
}
$title = _post('title');
$content = _post('content');
if ($title && $content) {
$user = $GLOBALS['user'];
$o = new $type($id);
$o->comment($title, $content, $user);
}
$t = camel2under($type);
redirect("{$t}/{$id}");
}
/**
* @author ryan <*****@*****.**>
*/
function attitude($type)
{
if (!$GLOBALS['has_login']) {
return;
}
$class = camel2under($type);
$map = array('like' => 1, 'hate' => 0);
$target = _req('target');
$action = _req('action');
$info = array($type => $target, 'user' => $GLOBALS['user'], '`like`' => $map[$action]);
$at = Attitude::create($info);
if ($at) {
$info = array('user' => $GLOBALS['user'], 'action' => $action, 'object' => $target);
$act = Activity::create($info);
// inform author
$comment = new $class($target);
$info = array('user' => $comment->user, 'activity' => $act);
Timeline::create($info);
}
$o = new $class($target);
echo $o->{$action . 'Count'}();
}
public function __call($name, $args)
{
if (empty($this->info)) {
$this->info = $this->info();
}
$prop = camel2under($name);
if (isset($this->info[$prop])) {
$class = ucfirst($name);
return new $class($this->info[$prop]);
} else {
throw new Exception("no {$prop} when call {$name}", 1);
}
}
