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   1  <?php
   2  
   3  final class PhabricatorSlowvoteSearchEngine
   4    extends PhabricatorApplicationSearchEngine {
   5  
   6    public function getResultTypeDescription() {
   7      return pht('Slowvotes');
   8    }
   9  
  10    public function buildSavedQueryFromRequest(AphrontRequest $request) {
  11      $saved = new PhabricatorSavedQuery();
  12      $saved->setParameter(
  13        'authorPHIDs',
  14        $this->readUsersFromRequest($request, 'authors'));
  15  
  16      $saved->setParameter('voted', $request->getBool('voted'));
  17      $saved->setParameter('statuses', $request->getArr('statuses'));
  18  
  19      return $saved;
  20    }
  21  
  22    public function buildQueryFromSavedQuery(PhabricatorSavedQuery $saved) {
  23      $query = id(new PhabricatorSlowvoteQuery())
  24        ->withAuthorPHIDs($saved->getParameter('authorPHIDs', array()));
  25  
  26      if ($saved->getParameter('voted')) {
  27        $query->withVotesByViewer(true);
  28      }
  29  
  30      $statuses = $saved->getParameter('statuses', array());
  31      if (count($statuses) == 1) {
  32        $status = head($statuses);
  33        if ($status == 'open') {
  34          $query->withIsClosed(false);
  35        } else {
  36          $query->withIsClosed(true);
  37        }
  38      }
  39  
  40      return $query;
  41    }
  42  
  43    public function buildSearchForm(
  44      AphrontFormView $form,
  45      PhabricatorSavedQuery $saved_query) {
  46      $phids = $saved_query->getParameter('authorPHIDs', array());
  47      $author_handles = id(new PhabricatorHandleQuery())
  48        ->setViewer($this->requireViewer())
  49        ->withPHIDs($phids)
  50        ->execute();
  51  
  52      $voted = $saved_query->getParameter('voted', false);
  53      $statuses = $saved_query->getParameter('statuses', array());
  54  
  55      $form
  56        ->appendChild(
  57          id(new AphrontFormTokenizerControl())
  58            ->setDatasource(new PhabricatorPeopleDatasource())
  59            ->setName('authors')
  60            ->setLabel(pht('Authors'))
  61            ->setValue($author_handles))
  62        ->appendChild(
  63          id(new AphrontFormCheckboxControl())
  64            ->addCheckbox(
  65              'voted',
  66              1,
  67              pht("Show only polls I've voted in."),
  68              $voted))
  69        ->appendChild(
  70          id(new AphrontFormCheckboxControl())
  71            ->setLabel(pht('Status'))
  72            ->addCheckbox(
  73              'statuses[]',
  74              'open',
  75              pht('Open'),
  76              in_array('open', $statuses))
  77            ->addCheckbox(
  78              'statuses[]',
  79              'closed',
  80              pht('Closed'),
  81              in_array('closed', $statuses)));
  82    }
  83  
  84    protected function getURI($path) {
  85      return '/vote/'.$path;
  86    }
  87  
  88    public function getBuiltinQueryNames() {
  89      $names = array(
  90        'open' => pht('Open Polls'),
  91        'all' => pht('All Polls'),
  92      );
  93  
  94      if ($this->requireViewer()->isLoggedIn()) {
  95        $names['authored'] = pht('Authored');
  96        $names['voted'] = pht('Voted In');
  97      }
  98  
  99      return $names;
 100    }
 101  
 102    public function buildSavedQueryFromBuiltin($query_key) {
 103      $query = $this->newSavedQuery();
 104      $query->setQueryKey($query_key);
 105  
 106      switch ($query_key) {
 107        case 'open':
 108          return $query->setParameter('statuses', array('open'));
 109        case 'all':
 110          return $query;
 111        case 'authored':
 112          return $query->setParameter(
 113            'authorPHIDs',
 114            array($this->requireViewer()->getPHID()));
 115        case 'voted':
 116          return $query->setParameter('voted', true);
 117      }
 118  
 119      return parent::buildSavedQueryFromBuiltin($query_key);
 120    }
 121  
 122    public function getRequiredHandlePHIDsForResultList(
 123      array $polls,
 124      PhabricatorSavedQuery $query) {
 125      return mpull($polls, 'getAuthorPHID');
 126    }
 127  
 128    protected function renderResultList(
 129      array $polls,
 130      PhabricatorSavedQuery $query,
 131      array $handles) {
 132  
 133      assert_instances_of($polls, 'PhabricatorSlowvotePoll');
 134      $viewer = $this->requireViewer();
 135  
 136      $list = id(new PHUIObjectItemListView())
 137        ->setUser($viewer);
 138  
 139      $phids = mpull($polls, 'getAuthorPHID');
 140  
 141      foreach ($polls as $poll) {
 142        $date_created = phabricator_datetime($poll->getDateCreated(), $viewer);
 143        if ($poll->getAuthorPHID()) {
 144          $author = $handles[$poll->getAuthorPHID()]->renderLink();
 145        } else {
 146          $author = null;
 147        }
 148  
 149        $item = id(new PHUIObjectItemView())
 150          ->setObjectName('V'.$poll->getID())
 151          ->setHeader($poll->getQuestion())
 152          ->setHref('/V'.$poll->getID())
 153          ->setDisabled($poll->getIsClosed())
 154          ->addIcon('none', $date_created);
 155  
 156        $description = $poll->getDescription();
 157        if (strlen($description)) {
 158          $item->addAttribute(id(new PhutilUTF8StringTruncator())
 159            ->setMaximumGlyphs(120)
 160            ->truncateString($poll->getDescription()));
 161        }
 162  
 163        if ($author) {
 164          $item->addByline(pht('Author: %s', $author));
 165        }
 166  
 167        $list->addItem($item);
 168      }
 169  
 170      return $list;
 171    }
 172  
 173  }