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DiffusionDiffController.php
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Created
Fri, Jul 19, 17:31

DiffusionDiffController.php
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<?php
final class DiffusionDiffController extends DiffusionController {
public function shouldAllowPublic() {
return true;
}
protected function shouldLoadDiffusionRequest() {
return false;
}
protected function processDiffusionRequest(AphrontRequest $request) {
$data = $request->getURIMap();
$data = $data + array(
'dblob' => $this->getRequest()->getStr('ref'),
);
try {
$drequest = DiffusionRequest::newFromAphrontRequestDictionary(
$data,
$request);
} catch (Exception $ex) {
return id(new Aphront404Response())
->setRequest($request);
}
$this->setDiffusionRequest($drequest);
$drequest = $this->getDiffusionRequest();
$user = $request->getUser();
if (!$request->isAjax()) {
// This request came out of the dropdown menu, either "View Standalone"
// or "View Raw File".
$view = $request->getStr('view');
if ($view == 'r') {
$uri = $drequest->generateURI(
array(
'action' => 'browse',
'params' => array(
'view' => 'raw',
),
));
} else {
$uri = $drequest->generateURI(
array(
'action' => 'change',
));
}
return id(new AphrontRedirectResponse())->setURI($uri);
}
$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) {
return new Aphront404Response();
}
$parser = new DifferentialChangesetParser();
$parser->setUser($user);
$parser->setChangeset($changeset);
$parser->setRenderingReference($drequest->generateURI(
array(
'action' => 'rendering-ref',
)));
$parser->setCharacterEncoding($request->getStr('encoding'));
$parser->setHighlightAs($request->getStr('highlight'));
$coverage = $drequest->loadCoverage();
if ($coverage) {
$parser->setCoverage($coverage);
}
$pquery = new DiffusionPathIDQuery(array($changeset->getFilename()));
$ids = $pquery->loadPathIDs();
$path_id = $ids[$changeset->getFilename()];
$parser->setLeftSideCommentMapping($path_id, false);
$parser->setRightSideCommentMapping($path_id, true);
$parser->setWhitespaceMode(
DifferentialChangesetParser::WHITESPACE_SHOW_ALL);
$inlines = PhabricatorAuditInlineComment::loadDraftAndPublishedComments(
$user,
$drequest->loadCommit()->getPHID(),
$path_id);
if ($inlines) {
foreach ($inlines as $inline) {
$parser->parseInlineComment($inline);
}
$phids = mpull($inlines, 'getAuthorPHID');
$handles = $this->loadViewerHandles($phids);
$parser->setHandles($handles);
}
$engine = new PhabricatorMarkupEngine();
$engine->setViewer($user);
foreach ($inlines as $inline) {
$engine->addObject(
$inline,
PhabricatorInlineCommentInterface::MARKUP_FIELD_BODY);
}
$engine->process();
$parser->setMarkupEngine($engine);
$spec = $request->getStr('range');
list($range_s, $range_e, $mask) =
DifferentialChangesetParser::parseRangeSpecification($spec);
$output = $parser->render($range_s, $range_e, $mask);
return id(new PhabricatorChangesetResponse())
->setRenderedChangeset($output);
}
}

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