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DiffusionChangeController.php
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Mon, Apr 21, 12:03

DiffusionChangeController.php
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<?php
final class DiffusionChangeController extends DiffusionController {
public function shouldAllowPublic() {
return true;
}
public function handleRequest(AphrontRequest $request) {
$response = $this->loadDiffusionContext();
if ($response) {
return $response;
}
$viewer = $this->getViewer();
$drequest = $this->getDiffusionRequest();
$data = $this->callConduitWithDiffusionRequest(
'diffusion.diffquery',
array(
'commit' => $drequest->getCommit(),
'path' => $drequest->getPath(),
));
$drequest->updateSymbolicCommit($data['effectiveCommit']);
$raw_changes = ArcanistDiffChange::newFromConduit($data['changes']);
$diff = DifferentialDiff::newEphemeralFromRawChanges(
$raw_changes);
$changesets = $diff->getChangesets();
$changeset = reset($changesets);
if (!$changeset) {
// TODO: Refine this.
return new Aphront404Response();
}
$repository = $drequest->getRepository();
$changesets = array(
0 => $changeset,
);
$changeset_header = $this->buildChangesetHeader($drequest);
$changeset_view = new DifferentialChangesetListView();
$changeset_view->setChangesets($changesets);
$changeset_view->setBackground(PHUIObjectBoxView::BLUE_PROPERTY);
$changeset_view->setVisibleChangesets($changesets);
$changeset_view->setRenderingReferences(
array(
0 => $drequest->generateURI(array('action' => 'rendering-ref')),
));
$raw_params = array(
'action' => 'browse',
'params' => array(
'view' => 'raw',
),
);
$right_uri = $drequest->generateURI($raw_params);
$raw_params['params']['before'] = $drequest->getStableCommit();
$left_uri = $drequest->generateURI($raw_params);
$changeset_view->setRawFileURIs($left_uri, $right_uri);
$changeset_view->setRenderURI($repository->getPathURI('diff/'));
$changeset_view->setWhitespace(
DifferentialChangesetParser::WHITESPACE_SHOW_ALL);
$changeset_view->setUser($viewer);
$changeset_view->setHeader($changeset_header);
// TODO: This is pretty awkward, unify the CSS between Diffusion and
// Differential better.
require_celerity_resource('differential-core-view-css');
$crumbs = $this->buildCrumbs(
array(
'branch' => true,
'path' => true,
'view' => 'change',
));
$crumbs->setBorder(true);
$links = $this->renderPathLinks($drequest, $mode = 'browse');
$header = $this->buildHeader($drequest, $links);
$view = id(new PHUITwoColumnView())
->setHeader($header)
->setMainColumn(array(
))
->setFooter(array(
$changeset_view,
));
return $this->newPage()
->setTitle(
array(
basename($drequest->getPath()),
$repository->getDisplayName(),
))
->setCrumbs($crumbs)
->appendChild(
array(
$view,
));
}
private function buildHeader(
DiffusionRequest $drequest,
$links) {
$viewer = $this->getViewer();
$tag = $this->renderCommitHashTag($drequest);
$header = id(new PHUIHeaderView())
->setHeader($links)
->setUser($viewer)
->setPolicyObject($drequest->getRepository())
->addTag($tag);
return $header;
}
private function buildChangesetHeader(DiffusionRequest $drequest) {
$viewer = $this->getViewer();
$header = id(new PHUIHeaderView())
->setHeader(pht('Changes'));
$history_uri = $drequest->generateURI(
array(
'action' => 'history',
));
$header->addActionLink(
id(new PHUIButtonView())
->setTag('a')
->setText(pht('View History'))
->setHref($history_uri)
->setIcon('fa-clock-o'));
$browse_uri = $drequest->generateURI(
array(
'action' => 'browse',
));
$header->addActionLink(
id(new PHUIButtonView())
->setTag('a')
->setText(pht('Browse Content'))
->setHref($browse_uri)
->setIcon('fa-files-o'));
return $header;
}
protected function buildPropertyView(
DiffusionRequest $drequest,
PhabricatorActionListView $actions) {
$viewer = $this->getRequest()->getUser();
$view = id(new PHUIPropertyListView())
->setUser($viewer)
->setActionList($actions);
$stable_commit = $drequest->getStableCommit();
$view->addProperty(
pht('Commit'),
phutil_tag(
'a',
array(
'href' => $drequest->generateURI(
array(
'action' => 'commit',
'commit' => $stable_commit,
)),
),
$drequest->getRepository()->formatCommitName($stable_commit)));
return $view;
}
}

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