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   1  <?php
   2  
   3  final class PholioInlineController extends PholioController {
   4  
   5    private $id;
   6  
   7    public function willProcessRequest(array $data) {
   8      $this->id = idx($data, 'id');
   9    }
  10  
  11    public function processRequest() {
  12      $request = $this->getRequest();
  13      $viewer = $request->getUser();
  14  
  15      if ($this->id) {
  16        $inline = id(new PholioTransactionComment())->load($this->id);
  17  
  18        if (!$inline) {
  19          return new Aphront404Response();
  20        }
  21  
  22        if ($inline->getTransactionPHID()) {
  23          $mode = 'view';
  24        } else {
  25          if ($inline->getAuthorPHID() == $viewer->getPHID()) {
  26            $mode = 'edit';
  27          } else {
  28            return new Aphront404Response();
  29          }
  30        }
  31      } else {
  32        $mock = id(new PholioMockQuery())
  33          ->setViewer($viewer)
  34          ->withIDs(array($request->getInt('mockID')))
  35          ->executeOne();
  36  
  37        if (!$mock) {
  38          return new Aphront404Response();
  39        }
  40  
  41        $inline = id(new PholioTransactionComment())
  42          ->setImageID($request->getInt('imageID'))
  43          ->setX($request->getInt('startX'))
  44          ->setY($request->getInt('startY'))
  45          ->setCommentVersion(1)
  46          ->setAuthorPHID($viewer->getPHID())
  47          ->setEditPolicy($viewer->getPHID())
  48          ->setViewPolicy(PhabricatorPolicies::POLICY_PUBLIC)
  49          ->setContentSourceFromRequest($request)
  50          ->setWidth($request->getInt('endX') - $request->getInt('startX'))
  51          ->setHeight($request->getInt('endY') - $request->getInt('startY'));
  52  
  53        $mode = 'new';
  54      }
  55  
  56      $v_content = $inline->getContent();
  57  
  58      // TODO: Not correct, but we don't always have a mock right now.
  59      $mock_uri = '/';
  60  
  61      if ($mode == 'view') {
  62        require_celerity_resource('pholio-inline-comments-css');
  63        $image = id(new PholioImageQuery())
  64          ->setViewer($viewer)
  65          ->withIDs(array($inline->getImageID()))
  66          ->executeOne();
  67  
  68        $handles = $this->loadViewerHandles(array($inline->getAuthorPHID()));
  69        $author_handle = $handles[$inline->getAuthorPHID()];
  70  
  71        $file = $image->getFile();
  72        if (!$file->isViewableImage()) {
  73          throw new Exception('File is not viewable.');
  74        }
  75  
  76        $image_uri = $file->getBestURI();
  77  
  78        $thumb = id(new PHUIImageMaskView())
  79          ->addClass('mrl')
  80          ->setImage($image_uri)
  81          ->setDisplayHeight(200)
  82          ->setDisplayWidth(498)
  83          ->withMask(true)
  84          ->centerViewOnPoint(
  85            $inline->getX(), $inline->getY(),
  86            $inline->getHeight(), $inline->getWidth());
  87  
  88        $comment_head = phutil_tag(
  89          'div',
  90          array(
  91            'class' => 'pholio-inline-comment-head',
  92          ),
  93          $author_handle->renderLink());
  94  
  95        $comment_body = phutil_tag(
  96          'div',
  97          array(
  98            'class' => 'pholio-inline-comment-body',
  99          ),
 100          PhabricatorMarkupEngine::renderOneObject(
 101              id(new PhabricatorMarkupOneOff())
 102                ->setContent($inline->getContent()),
 103              'default',
 104              $viewer));
 105  
 106        return $this->newDialog()
 107          ->setTitle(pht('Inline Comment'))
 108          ->appendChild($thumb)
 109          ->appendChild($comment_head)
 110          ->appendChild($comment_body)
 111          ->addCancelButton($mock_uri, pht('Close'));
 112      }
 113  
 114      if ($request->isFormPost()) {
 115        $v_content = $request->getStr('content');
 116  
 117        if (strlen($v_content)) {
 118          $inline->setContent($v_content);
 119          $inline->save();
 120          $dictionary = $inline->toDictionary();
 121        } else if ($inline->getID()) {
 122          $inline->delete();
 123          $dictionary = array();
 124        }
 125  
 126        return id(new AphrontAjaxResponse())->setContent($dictionary);
 127      }
 128  
 129      switch ($mode) {
 130        case 'edit':
 131          $title = pht('Edit Inline Comment');
 132          $submit_text = pht('Save Draft');
 133          break;
 134        case 'new':
 135          $title = pht('New Inline Comment');
 136          $submit_text = pht('Save Draft');
 137          break;
 138      }
 139  
 140      $form = id(new AphrontFormView())
 141        ->setUser($viewer);
 142  
 143      if ($mode == 'new') {
 144        $params = array(
 145          'mockID' => $request->getInt('mockID'),
 146          'imageID' => $request->getInt('imageID'),
 147          'startX' => $request->getInt('startX'),
 148          'startY' => $request->getInt('startY'),
 149          'endX' => $request->getInt('endX'),
 150          'endY' => $request->getInt('endY'),
 151        );
 152        foreach ($params as $key => $value) {
 153          $form->addHiddenInput($key, $value);
 154        }
 155      }
 156  
 157      $form
 158        ->appendChild(
 159          id(new PhabricatorRemarkupControl())
 160            ->setUser($viewer)
 161            ->setName('content')
 162            ->setLabel(pht('Comment'))
 163            ->setValue($v_content));
 164  
 165      return $this->newDialog()
 166        ->setTitle($title)
 167        ->setWidth(AphrontDialogView::WIDTH_FORM)
 168        ->appendChild($form->buildLayoutView())
 169        ->addCancelButton($mock_uri)
 170        ->addSubmitButton($submit_text);
 171    }
 172  
 173  }