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phab/src/applications/diffusion/controller/DiffusionDiffController.php
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DiffusionDiffController.php
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<?php
final class DiffusionDiffController extends DiffusionController {
public function willProcessRequest(array $data) {
$data = $data + array(
'dblob' => $this->getRequest()->getStr('ref'),
);
$drequest = DiffusionRequest::newFromAphrontRequestDictionary(
$data,
$this->getRequest());
$this->diffusionRequest = $drequest;
}
public function processRequest() {
$drequest = $this->getDiffusionRequest();
$request = $this->getRequest();
$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()));
$drequest->setCommit($data['effectiveCommit']);
$raw_changes = ArcanistDiffChange::newFromConduit($data['changes']);
$diff = DifferentialDiff::newFromRawChanges($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')));
$pquery = new DiffusionPathIDQuery(array($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 = id(new PhabricatorAuditInlineComment())->loadAllWhere(
'commitPHID = %s AND pathID = %d AND
(authorPHID = %s OR auditCommentID IS NOT NULL)',
$drequest->loadCommit()->getPHID(),
$path_id,
$user->getPHID());
if ($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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