src/applications/diffusion/controller/DiffusionChangeController.php

   1 <?php
   2
   3 final class DiffusionChangeController extends DiffusionController {
   4
   5   public function shouldAllowPublic() {
   6     return true;
   7   }
   8
   9   public function handleRequest(AphrontRequest $request) {
  10     $response = $this->loadDiffusionContext();
  11     if ($response) {
  12       return $response;
  13     }
  14
  15     $viewer = $this->getViewer();
  16     $drequest = $this->getDiffusionRequest();
  17
  18     $data = $this->callConduitWithDiffusionRequest(
  19       'diffusion.diffquery',
  20       array(
  21         'commit' => $drequest->getCommit(),
  22         'path' => $drequest->getPath(),
  23       ));
  24
  25     $drequest->updateSymbolicCommit($data['effectiveCommit']);
  26
  27     $raw_changes = ArcanistDiffChange::newFromConduit($data['changes']);
  28     $diff = DifferentialDiff::newEphemeralFromRawChanges(
  29       $raw_changes);
  30     $changesets = $diff->getChangesets();
  31     $changeset = reset($changesets);
  32
  33     if (!$changeset) {
  34       // TODO: Refine this.
  35       return new Aphront404Response();
  36     }
  37
  38     $repository = $drequest->getRepository();
  39     $changesets = array(
  40       0 => $changeset,
  41     );
  42
  43     $changeset_header = $this->buildChangesetHeader($drequest);
  44
  45     $changeset_view = new DifferentialChangesetListView();
  46     $changeset_view->setChangesets($changesets);
  47     $changeset_view->setBackground(PHUIObjectBoxView::BLUE_PROPERTY);
  48     $changeset_view->setVisibleChangesets($changesets);
  49     $changeset_view->setRenderingReferences(
  50       array(
  51         0 => $drequest->generateURI(array('action' => 'rendering-ref')),
  52       ));
  53
  54     $raw_params = array(
  55       'action' => 'browse',
  56       'params' => array(
  57         'view' => 'raw',
  58       ),
  59     );
  60
  61     $right_uri = $drequest->generateURI($raw_params);
  62     $raw_params['params']['before'] = $drequest->getStableCommit();
  63     $left_uri = $drequest->generateURI($raw_params);
  64     $changeset_view->setRawFileURIs($left_uri, $right_uri);
  65
  66     $changeset_view->setRenderURI($repository->getPathURI('diff/'));
  67     $changeset_view->setUser($viewer);
  68     $changeset_view->setHeader($changeset_header);
  69
  70     // TODO: This is pretty awkward, unify the CSS between Diffusion and
  71     // Differential better.
  72     require_celerity_resource('differential-core-view-css');
  73
  74     $crumbs = $this->buildCrumbs(
  75       array(
  76         'branch' => true,
  77         'path'   => true,
  78         'view'   => 'change',
  79       ));
  80     $crumbs->setBorder(true);
  81
  82     $links = $this->renderPathLinks($drequest, $mode = 'browse');
  83     $header = $this->buildHeader($drequest, $links);
  84
  85     $view = id(new PHUITwoColumnView())
  86       ->setHeader($header)
  87       ->setMainColumn(array(
  88       ))
  89       ->setFooter(array(
  90         $changeset_view,
  91       ));
  92
  93     return $this->newPage()
  94       ->setTitle(
  95         array(
  96           basename($drequest->getPath()),
  97           $repository->getDisplayName(),
  98         ))
  99       ->setCrumbs($crumbs)
 100       ->appendChild(
 101         array(
 102           $view,
 103         ));
 104   }
 105
 106   private function buildHeader(
 107     DiffusionRequest $drequest,
 108     $links) {
 109     $viewer = $this->getViewer();
 110
 111     $tag = $this->renderCommitHashTag($drequest);
 112
 113     $header = id(new PHUIHeaderView())
 114       ->setHeader($links)
 115       ->setUser($viewer)
 116       ->setPolicyObject($drequest->getRepository())
 117       ->addTag($tag);
 118
 119     return $header;
 120   }
 121
 122   private function buildChangesetHeader(DiffusionRequest $drequest) {
 123     $viewer = $this->getViewer();
 124
 125     $header = id(new PHUIHeaderView())
 126       ->setHeader(pht('Changes'));
 127
 128     $history_uri = $drequest->generateURI(
 129       array(
 130         'action' => 'history',
 131       ));
 132
 133     $header->addActionLink(
 134       id(new PHUIButtonView())
 135         ->setTag('a')
 136         ->setText(pht('View History'))
 137         ->setHref($history_uri)
 138         ->setIcon('fa-clock-o'));
 139
 140     $browse_uri = $drequest->generateURI(
 141       array(
 142         'action' => 'browse',
 143       ));
 144
 145     $header->addActionLink(
 146       id(new PHUIButtonView())
 147         ->setTag('a')
 148         ->setText(pht('Browse Content'))
 149         ->setHref($browse_uri)
 150         ->setIcon('fa-files-o'));
 151
 152     return $header;
 153   }
 154
 155   protected function buildPropertyView(
 156     DiffusionRequest $drequest,
 157     PhabricatorActionListView $actions) {
 158
 159     $viewer = $this->getRequest()->getUser();
 160
 161     $view = id(new PHUIPropertyListView())
 162       ->setUser($viewer)
 163       ->setActionList($actions);
 164
 165     $stable_commit = $drequest->getStableCommit();
 166
 167     $view->addProperty(
 168       pht('Commit'),
 169       phutil_tag(
 170         'a',
 171         array(
 172           'href' => $drequest->generateURI(
 173             array(
 174               'action' => 'commit',
 175               'commit' => $stable_commit,
 176             )),
 177         ),
 178         $drequest->getRepository()->formatCommitName($stable_commit)));
 179
 180     return $view;
 181   }
 182
 183 }