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   1  <?php
   2  
   3  final class PhabricatorSlowvotePollController
   4    extends PhabricatorSlowvoteController {
   5  
   6    private $id;
   7  
   8    public function willProcessRequest(array $data) {
   9      $this->id = $data['id'];
  10    }
  11  
  12    public function processRequest() {
  13      $request = $this->getRequest();
  14      $user = $request->getUser();
  15  
  16      $poll = id(new PhabricatorSlowvoteQuery())
  17        ->setViewer($user)
  18        ->withIDs(array($this->id))
  19        ->needOptions(true)
  20        ->needChoices(true)
  21        ->needViewerChoices(true)
  22        ->executeOne();
  23      if (!$poll) {
  24        return new Aphront404Response();
  25      }
  26  
  27      $poll_view = id(new SlowvoteEmbedView())
  28        ->setHeadless(true)
  29        ->setUser($user)
  30        ->setPoll($poll);
  31  
  32      if ($request->isAjax()) {
  33        return id(new AphrontAjaxResponse())
  34          ->setContent(
  35            array(
  36              'pollID' => $poll->getID(),
  37              'contentHTML' => $poll_view->render(),
  38            ));
  39      }
  40  
  41      $header_icon = $poll->getIsClosed() ? 'fa-ban' : 'fa-circle-o';
  42      $header_name = $poll->getIsClosed() ? pht('Closed') : pht('Open');
  43      $header_color = $poll->getIsClosed() ? 'dark' : 'bluegrey';
  44  
  45      $header = id(new PHUIHeaderView())
  46        ->setHeader($poll->getQuestion())
  47        ->setUser($user)
  48        ->setStatus($header_icon, $header_color, $header_name)
  49        ->setPolicyObject($poll);
  50  
  51      $actions = $this->buildActionView($poll);
  52      $properties = $this->buildPropertyView($poll, $actions);
  53  
  54      $crumbs = $this->buildApplicationCrumbs();
  55      $crumbs->addTextCrumb('V'.$poll->getID());
  56  
  57      $xactions = $this->buildTransactions($poll);
  58      $add_comment = $this->buildCommentForm($poll);
  59  
  60      $object_box = id(new PHUIObjectBoxView())
  61        ->setHeader($header)
  62        ->addPropertyList($properties);
  63  
  64      return $this->buildApplicationPage(
  65        array(
  66          $crumbs,
  67          $object_box,
  68          phutil_tag(
  69            'div',
  70            array(
  71              'class' => 'mlt mml mmr',
  72            ),
  73            $poll_view),
  74          $xactions,
  75          $add_comment,
  76        ),
  77        array(
  78          'title' => 'V'.$poll->getID().' '.$poll->getQuestion(),
  79          'pageObjects' => array($poll->getPHID()),
  80        ));
  81    }
  82  
  83    private function buildActionView(PhabricatorSlowvotePoll $poll) {
  84      $viewer = $this->getRequest()->getUser();
  85  
  86      $view = id(new PhabricatorActionListView())
  87        ->setUser($viewer)
  88        ->setObject($poll);
  89  
  90      $can_edit = PhabricatorPolicyFilter::hasCapability(
  91        $viewer,
  92        $poll,
  93        PhabricatorPolicyCapability::CAN_EDIT);
  94  
  95      $is_closed = $poll->getIsClosed();
  96      $close_poll_text = $is_closed ? pht('Reopen Poll') : pht('Close Poll');
  97      $close_poll_icon = $is_closed ? 'fa-play-circle-o' : 'fa-ban';
  98  
  99      $view->addAction(
 100        id(new PhabricatorActionView())
 101          ->setName(pht('Edit Poll'))
 102          ->setIcon('fa-pencil')
 103          ->setHref($this->getApplicationURI('edit/'.$poll->getID().'/'))
 104          ->setDisabled(!$can_edit)
 105          ->setWorkflow(!$can_edit));
 106  
 107      $view->addAction(
 108        id(new PhabricatorActionView())
 109          ->setName($close_poll_text)
 110          ->setIcon($close_poll_icon)
 111          ->setHref($this->getApplicationURI('close/'.$poll->getID().'/'))
 112          ->setDisabled(!$can_edit)
 113          ->setWorkflow(true));
 114  
 115      return $view;
 116    }
 117  
 118    private function buildPropertyView(
 119      PhabricatorSlowvotePoll $poll,
 120      PhabricatorActionListView $actions) {
 121  
 122      $viewer = $this->getRequest()->getUser();
 123  
 124      $view = id(new PHUIPropertyListView())
 125        ->setUser($viewer)
 126        ->setObject($poll)
 127        ->setActionList($actions);
 128  
 129      $view->invokeWillRenderEvent();
 130  
 131      if (strlen($poll->getDescription())) {
 132        $view->addTextContent(
 133          $output = PhabricatorMarkupEngine::renderOneObject(
 134            id(new PhabricatorMarkupOneOff())->setContent(
 135              $poll->getDescription()),
 136            'default',
 137            $viewer));
 138      }
 139  
 140      return $view;
 141    }
 142  
 143    private function buildTransactions(PhabricatorSlowvotePoll $poll) {
 144      $viewer = $this->getRequest()->getUser();
 145  
 146      $xactions = id(new PhabricatorSlowvoteTransactionQuery())
 147        ->setViewer($viewer)
 148        ->withObjectPHIDs(array($poll->getPHID()))
 149        ->execute();
 150  
 151      $engine = id(new PhabricatorMarkupEngine())
 152        ->setViewer($viewer);
 153      foreach ($xactions as $xaction) {
 154        if ($xaction->getComment()) {
 155          $engine->addObject(
 156            $xaction->getComment(),
 157            PhabricatorApplicationTransactionComment::MARKUP_FIELD_COMMENT);
 158        }
 159      }
 160      $engine->process();
 161  
 162      $timeline = id(new PhabricatorApplicationTransactionView())
 163        ->setUser($viewer)
 164        ->setObjectPHID($poll->getPHID())
 165        ->setTransactions($xactions)
 166        ->setMarkupEngine($engine);
 167  
 168      return $timeline;
 169    }
 170  
 171    private function buildCommentForm(PhabricatorSlowvotePoll $poll) {
 172      $viewer = $this->getRequest()->getUser();
 173  
 174      $is_serious = PhabricatorEnv::getEnvConfig('phabricator.serious-business');
 175  
 176      $add_comment_header = $is_serious
 177        ? pht('Add Comment')
 178        : pht('Enter Deliberations');
 179  
 180      $draft = PhabricatorDraft::newFromUserAndKey($viewer, $poll->getPHID());
 181  
 182      return id(new PhabricatorApplicationTransactionCommentView())
 183        ->setUser($viewer)
 184        ->setObjectPHID($poll->getPHID())
 185        ->setDraft($draft)
 186        ->setHeaderText($add_comment_header)
 187        ->setAction($this->getApplicationURI('/comment/'.$poll->getID().'/'))
 188        ->setSubmitButtonName(pht('Add Comment'));
 189    }
 190  
 191  }