private function buildCommentForm(PhabricatorSlowvotePoll $poll)
 {
     $viewer = $this->getRequest()->getUser();
     $is_serious = PhabricatorEnv::getEnvConfig('phabricator.serious-business');
     $add_comment_header = $is_serious ? pht('Add Comment') : pht('Enter Deliberations');
     $draft = PhabricatorDraft::newFromUserAndKey($viewer, $poll->getPHID());
     return id(new PhabricatorApplicationTransactionCommentView())->setUser($viewer)->setObjectPHID($poll->getPHID())->setDraft($draft)->setHeaderText($add_comment_header)->setAction($this->getApplicationURI('/comment/' . $poll->getID() . '/'))->setSubmitButtonName(pht('Add Comment'));
 }
 public function processRequest()
 {
     $request = $this->getRequest();
     $user = $request->getUser();
     $poll = new PhabricatorSlowvotePoll();
     $poll->setAuthorPHID($user->getPHID());
     $e_question = true;
     $e_response = true;
     $errors = array();
     $responses = $request->getArr('response');
     if ($request->isFormPost()) {
         $poll->setQuestion($request->getStr('question'));
         $poll->setResponseVisibility($request->getInt('response_visibility'));
         $poll->setShuffle($request->getBool('shuffle', false));
         $poll->setMethod($request->getInt('method'));
         if (!strlen($poll->getQuestion())) {
             $e_question = 'Required';
             $errors[] = 'You must ask a poll question.';
         } else {
             $e_question = null;
         }
         $responses = array_filter($responses);
         if (empty($responses)) {
             $errors[] = 'You must offer at least one response.';
             $e_response = 'Required';
         } else {
             $e_response = null;
         }
         if (empty($errors)) {
             $poll->save();
             foreach ($responses as $response) {
                 $option = new PhabricatorSlowvoteOption();
                 $option->setName($response);
                 $option->setPollID($poll->getID());
                 $option->save();
             }
             return id(new AphrontRedirectResponse())->setURI('/V' . $poll->getID());
         }
     }
     $error_view = null;
     if ($errors) {
         $error_view = new AphrontErrorView();
         $error_view->setTitle('Form Errors');
         $error_view->setErrors($errors);
     }
     $form = id(new AphrontFormView())->setUser($user)->appendChild('<p class="aphront-form-instructions">Resolve issues and build ' . 'consensus through protracted deliberation.</p>')->appendChild(id(new AphrontFormTextControl())->setLabel('Question')->setName('question')->setValue($poll->getQuestion())->setError($e_question));
     for ($ii = 0; $ii < 10; $ii++) {
         $n = $ii + 1;
         $response = id(new AphrontFormTextControl())->setLabel("Response {$n}")->setName('response[]')->setValue(idx($responses, $ii, ''));
         if ($ii == 0) {
             $response->setError($e_response);
         }
         $form->appendChild($response);
     }
     $poll_type_options = array(PhabricatorSlowvotePoll::METHOD_PLURALITY => 'Plurality (Single Choice)', PhabricatorSlowvotePoll::METHOD_APPROVAL => 'Approval (Multiple Choice)');
     $response_type_options = array(PhabricatorSlowvotePoll::RESPONSES_VISIBLE => 'Allow anyone to see the responses', PhabricatorSlowvotePoll::RESPONSES_VOTERS => 'Require a vote to see the responses', PhabricatorSlowvotePoll::RESPONSES_OWNER => 'Only I can see the responses');
     $form->appendChild(id(new AphrontFormSelectControl())->setLabel('Vote Type')->setName('method')->setValue($poll->getMethod())->setOptions($poll_type_options))->appendChild(id(new AphrontFormSelectControl())->setLabel('Responses')->setName('response_visibility')->setValue($poll->getResponseVisibility())->setOptions($response_type_options))->appendChild(id(new AphrontFormCheckboxControl())->setLabel('Shuffle')->addCheckbox('shuffle', 1, 'Show choices in random order', $poll->getShuffle()))->appendChild(id(new AphrontFormSubmitControl())->setValue('Create Slowvote')->addCancelButton('/vote/'));
     $panel = new AphrontPanelView();
     $panel->setWidth(AphrontPanelView::WIDTH_FORM);
     $panel->setHeader('Create Slowvote');
     $panel->appendChild($form);
     return $this->buildStandardPageResponse(array($error_view, $panel), array('title' => 'Create Slowvote'));
 }