allowsAnonymousAccess(); } public function processRequest() { $request = $this->getRequest(); $author_phid = $request->getUser()->getPHID(); $rendering_reference = $request->getStr('ref'); $parts = explode('/', $rendering_reference); if (count($parts) == 2) { list($id, $vs) = $parts; } else { $id = $parts[0]; $vs = 0; } $id = (int)$id; $vs = (int)$vs; $changeset = id(new DifferentialChangeset())->load($id); if (!$changeset) { return new Aphront404Response(); } $view = $request->getStr('view'); if ($view) { $changeset->attachHunks($changeset->loadHunks()); $phid = idx($changeset->getMetadata(), "$view:binary-phid"); if ($phid) { return id(new AphrontRedirectResponse())->setURI("/file/info/$phid/"); } switch ($view) { case 'new': return $this->buildRawFileResponse($changeset, $is_new = true); case 'old': if ($vs && ($vs != -1)) { $vs_changeset = id(new DifferentialChangeset())->load($vs); if ($vs_changeset) { $vs_changeset->attachHunks($vs_changeset->loadHunks()); return $this->buildRawFileResponse($vs_changeset, $is_new = true); } } return $this->buildRawFileResponse($changeset, $is_new = false); default: return new Aphront400Response(); } } if ($vs && ($vs != -1)) { $vs_changeset = id(new DifferentialChangeset())->load($vs); if (!$vs_changeset) { return new Aphront404Response(); } } if (!$vs) { $right = $changeset; $left = null; $right_source = $right->getID(); $right_new = true; $left_source = $right->getID(); $left_new = false; $render_cache_key = $right->getID(); } else if ($vs == -1) { $right = null; $left = $changeset; $right_source = $left->getID(); $right_new = false; $left_source = $left->getID(); $left_new = true; $render_cache_key = null; } else { $right = $changeset; $left = $vs_changeset; $right_source = $right->getID(); $right_new = true; $left_source = $left->getID(); $left_new = true; $render_cache_key = null; } if ($left) { $left->attachHunks($left->loadHunks()); } if ($right) { $right->attachHunks($right->loadHunks()); } if ($left) { $left_data = $left->makeNewFile(); if ($right) { $right_data = $right->makeNewFile(); } else { $right_data = $left->makeOldFile(); } $engine = new PhabricatorDifferenceEngine(); $synthetic = $engine->generateChangesetFromFileContent( $left_data, $right_data); $choice = clone nonempty($left, $right); $choice->attachHunks($synthetic->getHunks()); $changeset = $choice; } $coverage = null; if ($right && $right->getDiffID()) { $unit = id(new DifferentialDiffProperty())->loadOneWhere( 'diffID = %d AND name = %s', $right->getDiffID(), 'arc:unit'); if ($unit) { $coverage = array(); foreach ($unit->getData() as $result) { $result_coverage = idx($result, 'coverage'); if (!$result_coverage) { continue; } $file_coverage = idx($result_coverage, $right->getFileName()); if (!$file_coverage) { continue; } $coverage[] = $file_coverage; } $coverage = ArcanistUnitTestResult::mergeCoverage($coverage); } } $spec = $request->getStr('range'); list($range_s, $range_e, $mask) = DifferentialChangesetParser::parseRangeSpecification($spec); $parser = new DifferentialChangesetParser(); $parser->setCoverage($coverage); $parser->setChangeset($changeset); $parser->setRenderingReference($rendering_reference); $parser->setRenderCacheKey($render_cache_key); $parser->setRightSideCommentMapping($right_source, $right_new); $parser->setLeftSideCommentMapping($left_source, $left_new); $parser->setWhitespaceMode($request->getStr('whitespace')); if ($left && $right) { $parser->setOriginals($left, $right); } // Load both left-side and right-side inline comments. $inlines = $this->loadInlineComments( array($left_source, $right_source), $author_phid); if ($left_new) { $inlines = array_merge( $inlines, $this->buildLintInlineComments($left)); } if ($right_new) { $inlines = array_merge( $inlines, $this->buildLintInlineComments($right)); } $phids = array(); foreach ($inlines as $inline) { $parser->parseInlineComment($inline); if ($inline->getAuthorPHID()) { $phids[$inline->getAuthorPHID()] = true; } } $phids = array_keys($phids); $handles = id(new PhabricatorObjectHandleData($phids)) ->loadHandles(); $parser->setHandles($handles); $engine = PhabricatorMarkupEngine::newDifferentialMarkupEngine(); $parser->setMarkupEngine($engine); if ($request->isAjax()) { // TODO: This is sort of lazy, the effect is just to not render "Edit" // and "Reply" links on the "standalone view". $parser->setUser($request->getUser()); } $output = $parser->render($range_s, $range_e, $mask); $mcov = $parser->renderModifiedCoverage(); if ($request->isAjax()) { $coverage = array( 'differential-mcoverage-'.md5($changeset->getFilename()) => $mcov, ); return id(new PhabricatorChangesetResponse()) ->setRenderedChangeset($output) ->setCoverage($coverage); } Javelin::initBehavior('differential-show-more', array( 'uri' => '/differential/changeset/', 'whitespace' => $request->getStr('whitespace'), )); Javelin::initBehavior('differential-comment-jump', array()); $detail = new DifferentialChangesetDetailView(); $detail->setChangeset($changeset); $detail->appendChild($output); $detail->setVsChangesetID($left_source); $output = id(new DifferentialPrimaryPaneView()) ->setLineWidthFromChangesets(array($changeset)) ->appendChild( '