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   1  <?php
   2  
   3  final class PhabricatorNotificationSearchEngine
   4    extends PhabricatorApplicationSearchEngine {
   5  
   6    public function getResultTypeDescription() {
   7      return pht('Notifications');
   8    }
   9  
  10    public function getApplicationClassName() {
  11      return 'PhabricatorNotificationsApplication';
  12    }
  13  
  14    public function buildSavedQueryFromRequest(AphrontRequest $request) {
  15      $saved = new PhabricatorSavedQuery();
  16  
  17      $saved->setParameter(
  18        'unread',
  19        $this->readBoolFromRequest($request, 'unread'));
  20  
  21      return $saved;
  22    }
  23  
  24    public function buildQueryFromSavedQuery(PhabricatorSavedQuery $saved) {
  25      $query = id(new PhabricatorNotificationQuery())
  26        ->withUserPHIDs(array($this->requireViewer()->getPHID()));
  27  
  28      if ($saved->getParameter('unread')) {
  29        $query->withUnread(true);
  30      }
  31  
  32      return $query;
  33    }
  34  
  35    public function buildSearchForm(
  36      AphrontFormView $form,
  37      PhabricatorSavedQuery $saved) {
  38  
  39      $unread = $saved->getParameter('unread');
  40  
  41      $form->appendChild(
  42        id(new AphrontFormCheckboxControl())
  43          ->setLabel(pht('Unread'))
  44          ->addCheckbox(
  45            'unread',
  46            1,
  47            pht('Show only unread notifications.'),
  48            $unread));
  49    }
  50  
  51    protected function getURI($path) {
  52      return '/notification/'.$path;
  53    }
  54  
  55    public function getBuiltinQueryNames() {
  56  
  57      $names = array(
  58        'all' => pht('All Notifications'),
  59        'unread' => pht('Unread Notifications'),
  60      );
  61  
  62      return $names;
  63    }
  64  
  65    public function buildSavedQueryFromBuiltin($query_key) {
  66      $query = $this->newSavedQuery();
  67      $query->setQueryKey($query_key);
  68  
  69      switch ($query_key) {
  70        case 'all':
  71          return $query;
  72        case 'unread':
  73          return $query->setParameter('unread', true);
  74      }
  75  
  76      return parent::buildSavedQueryFromBuiltin($query_key);
  77    }
  78  
  79    protected function renderResultList(
  80      array $notifications,
  81      PhabricatorSavedQuery $query,
  82      array $handles) {
  83      assert_instances_of($notifications, 'PhabricatorFeedStory');
  84  
  85      $viewer = $this->requireViewer();
  86  
  87      $image = id(new PHUIIconView())
  88        ->setIconFont('fa-eye-slash');
  89  
  90      $button = id(new PHUIButtonView())
  91        ->setTag('a')
  92        ->addSigil('workflow')
  93        ->setColor(PHUIButtonView::SIMPLE)
  94        ->setIcon($image)
  95        ->setText(pht('Mark All Read'));
  96  
  97      switch ($query->getQueryKey()) {
  98        case 'unread':
  99          $header = pht('Unread Notifications');
 100          $no_data = pht('You have no unread notifications.');
 101          break;
 102        default:
 103          $header = pht('Notifications');
 104          $no_data = pht('You have no notifications.');
 105          break;
 106      }
 107  
 108      $clear_uri = id(new PhutilURI('/notification/clear/'));
 109      if ($notifications) {
 110        $builder = id(new PhabricatorNotificationBuilder($notifications))
 111          ->setUser($viewer);
 112  
 113        $view = $builder->buildView();
 114        $clear_uri->setQueryParam(
 115          'chronoKey',
 116          head($notifications)->getChronologicalKey());
 117      } else {
 118        $view = phutil_tag_div(
 119          'phabricator-notification no-notifications',
 120          $no_data);
 121        $button->setDisabled(true);
 122      }
 123      $button->setHref((string)$clear_uri);
 124  
 125      $view = id(new PHUIBoxView())
 126        ->addPadding(PHUI::PADDING_MEDIUM)
 127        ->addClass('phabricator-notification-list')
 128        ->appendChild($view);
 129  
 130      $notif_header = id(new PHUIHeaderView())
 131        ->setHeader($header)
 132        ->addActionLink($button);
 133  
 134      return id(new PHUIObjectBoxView())
 135        ->setHeader($notif_header)
 136        ->appendChild($view);
 137    }
 138  
 139    public function shouldUseOffsetPaging() {
 140      return true;
 141    }
 142  
 143  }