public function handleRequest(AphrontRequest $request)
 {
     $user = $request->getViewer();
     $id = $request->getURIData('id');
     $post = id(new PhamePostQuery())->setViewer($user)->withIDs(array($id))->requireCapabilities(array(PhabricatorPolicyCapability::CAN_EDIT))->executeOne();
     if (!$post) {
         return new Aphront404Response();
     }
     $blog = $post->getBlog();
     $phame_request = $request->setPath('/post/' . $post->getPhameTitle());
     $skin = $post->getBlog()->getSkinRenderer($phame_request);
     $uri = clone $request->getRequestURI();
     $uri->setPath('/phame/live/' . $blog->getID() . '/');
     $skin->setPreview(true)->setBlog($post->getBlog())->setBaseURI((string) $uri);
     $response = $skin->processRequest();
     $response->setFrameable(true);
     return $response;
 }