public function render()
{
$old = $this->oldText;
$new = $this->newText;
// TODO: On mobile, or perhaps by default, we should switch to 1-up once
// that is built.
if (strlen($old)) {
$old = phutil_utf8_hard_wrap($old, 80);
$old = implode("\n", $old) . "\n";
}
if (strlen($new)) {
$new = phutil_utf8_hard_wrap($new, 80);
$new = implode("\n", $new) . "\n";
}
try {
$engine = new PhabricatorDifferenceEngine();
$changeset = $engine->generateChangesetFromFileContent($old, $new);
$whitespace_mode = DifferentialChangesetParser::WHITESPACE_SHOW_ALL;
$markup_engine = new PhabricatorMarkupEngine();
$markup_engine->setViewer($this->getUser());
$parser = new DifferentialChangesetParser();
$parser->setUser($this->getUser());
$parser->setChangeset($changeset);
$parser->setMarkupEngine($markup_engine);
$parser->setWhitespaceMode($whitespace_mode);
return $parser->render(0, PHP_INT_MAX, array());
} catch (Exception $ex) {
return $ex->getMessage();
}
}
public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
$document = id(new PhrictionDocumentQuery())->setViewer($user)->withIDs(array($this->id))->needContent(true)->executeOne();
if (!$document) {
return new Aphront404Response();
}
$current = $document->getContent();
$l = $request->getInt('l');
$r = $request->getInt('r');
$ref = $request->getStr('ref');
if ($ref) {
list($l, $r) = explode(',', $ref);
}
$content = id(new PhrictionContent())->loadAllWhere('documentID = %d AND version IN (%Ld)', $document->getID(), array($l, $r));
$content = mpull($content, null, 'getVersion');
$content_l = idx($content, $l, null);
$content_r = idx($content, $r, null);
if (!$content_l || !$content_r) {
return new Aphront404Response();
}
$text_l = $content_l->getContent();
$text_r = $content_r->getContent();
$text_l = phutil_utf8_hard_wrap($text_l, 80);
$text_l = implode("\n", $text_l);
$text_r = phutil_utf8_hard_wrap($text_r, 80);
$text_r = implode("\n", $text_r);
$engine = new PhabricatorDifferenceEngine();
$changeset = $engine->generateChangesetFromFileContent($text_l, $text_r);
$changeset->setOldProperties(array('Title' => $content_l->getTitle()));
$changeset->setNewProperties(array('Title' => $content_r->getTitle()));
$whitespace_mode = DifferentialChangesetParser::WHITESPACE_SHOW_ALL;
$parser = new DifferentialChangesetParser();
$parser->setChangeset($changeset);
$parser->setRenderingReference("{$l},{$r}");
$parser->setWhitespaceMode($whitespace_mode);
$engine = new PhabricatorMarkupEngine();
$engine->setViewer($user);
$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, $mask);
if ($request->isAjax()) {
return id(new PhabricatorChangesetResponse())->setRenderedChangeset($output);
}
require_celerity_resource('differential-changeset-view-css');
require_celerity_resource('syntax-highlighting-css');
require_celerity_resource('phriction-document-css');
Javelin::initBehavior('differential-show-more', array('uri' => '/phriction/diff/' . $document->getID() . '/', 'whitespace' => $whitespace_mode));
$slug = $document->getSlug();
$revert_l = $this->renderRevertButton($content_l, $current);
$revert_r = $this->renderRevertButton($content_r, $current);
$crumbs = $this->buildApplicationCrumbs();
$crumb_views = $this->renderBreadcrumbs($slug);
foreach ($crumb_views as $view) {
$crumbs->addCrumb($view);
}
$crumbs->addTextCrumb(pht('History'), PhrictionDocument::getSlugURI($slug, 'history'));
$title = pht('Version %s vs %s', $l, $r);
$header = id(new PHUIHeaderView())->setHeader($title);
$crumbs->addTextCrumb($title, $request->getRequestURI());
$comparison_table = $this->renderComparisonTable(array($content_r, $content_l));
$navigation_table = null;
if ($l + 1 == $r) {
$nav_l = $l > 1;
$nav_r = $r != $current->getVersion();
$uri = $request->getRequestURI();
if ($nav_l) {
$link_l = phutil_tag('a', array('href' => $uri->alter('l', $l - 1)->alter('r', $r - 1), 'class' => 'button'), pht("« Previous Change"));
} else {
$link_l = phutil_tag('a', array('href' => '#', 'class' => 'button grey disabled'), pht('Original Change'));
}
$link_r = null;
if ($nav_r) {
$link_r = phutil_tag('a', array('href' => $uri->alter('l', $l + 1)->alter('r', $r + 1), 'class' => 'button'), pht("Next Change »"));
} else {
$link_r = phutil_tag('a', array('href' => '#', 'class' => 'button grey disabled'), pht('Most Recent Change'));
}
$navigation_table = phutil_tag('table', array('class' => 'phriction-history-nav-table'), phutil_tag('tr', array(), array(phutil_tag('td', array('class' => 'nav-prev'), $link_l), phutil_tag('td', array('class' => 'nav-next'), $link_r))));
}
$output = hsprintf('<div class="phriction-document-history-diff">' . '%s%s' . '<table class="phriction-revert-table">' . '<tr><td>%s</td><td>%s</td>' . '</table>' . '%s' . '</div>', $comparison_table->render(), $navigation_table, $revert_l, $revert_r, $output);
$object_box = id(new PHUIObjectBoxView())->setHeader($header)->appendChild($output);
return $this->buildApplicationPage(array($crumbs, $object_box), array('title' => pht('Document History')));
}
public function handleRequest(AphrontRequest $request)
{
$viewer = $this->getViewer();
$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;
$load_ids = array($id);
if ($vs && $vs != -1) {
$load_ids[] = $vs;
}
$changesets = id(new DifferentialChangesetQuery())->setViewer($viewer)->withIDs($load_ids)->needHunks(true)->execute();
$changesets = mpull($changesets, null, 'getID');
$changeset = idx($changesets, $id);
if (!$changeset) {
return new Aphront404Response();
}
$vs_changeset = null;
if ($vs && $vs != -1) {
$vs_changeset = idx($changesets, $vs);
if (!$vs_changeset) {
return new Aphront404Response();
}
}
$view = $request->getStr('view');
if ($view) {
$phid = idx($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_changeset) {
return $this->buildRawFileResponse($vs_changeset, $is_new = true);
}
return $this->buildRawFileResponse($changeset, $is_new = false);
default:
return new Aphront400Response();
}
}
$old = array();
$new = array();
if (!$vs) {
$right = $changeset;
$left = null;
$right_source = $right->getID();
$right_new = true;
$left_source = $right->getID();
$left_new = false;
$render_cache_key = $right->getID();
$old[] = $changeset;
$new[] = $changeset;
} else {
if ($vs == -1) {
$right = null;
$left = $changeset;
$right_source = $left->getID();
$right_new = false;
$left_source = $left->getID();
$left_new = true;
$render_cache_key = null;
$old[] = $changeset;
$new[] = $changeset;
} else {
$right = $changeset;
$left = $vs_changeset;
$right_source = $right->getID();
$right_new = true;
$left_source = $left->getID();
$left_new = true;
$render_cache_key = null;
$new[] = $left;
$new[] = $right;
}
}
if ($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 = $choice;
}
if ($left_new || $right_new) {
$diff_map = array();
if ($left) {
$diff_map[] = $left->getDiff();
}
if ($right) {
$diff_map[] = $right->getDiff();
}
$diff_map = mpull($diff_map, null, 'getPHID');
$buildables = id(new HarbormasterBuildableQuery())->setViewer($viewer)->withBuildablePHIDs(array_keys($diff_map))->withManualBuildables(false)->needBuilds(true)->needTargets(true)->execute();
$buildables = mpull($buildables, null, 'getBuildablePHID');
foreach ($diff_map as $diff_phid => $changeset_diff) {
$changeset_diff->attachBuildable(idx($buildables, $diff_phid));
}
}
$coverage = null;
if ($right_new) {
$coverage = $this->loadCoverage($right);
}
$spec = $request->getStr('range');
list($range_s, $range_e, $mask) = DifferentialChangesetParser::parseRangeSpecification($spec);
$parser = id(new DifferentialChangesetParser())->setCoverage($coverage)->setChangeset($changeset)->setRenderingReference($rendering_reference)->setRenderCacheKey($render_cache_key)->setRightSideCommentMapping($right_source, $right_new)->setLeftSideCommentMapping($left_source, $left_new);
$parser->readParametersFromRequest($request);
if ($left && $right) {
$parser->setOriginals($left, $right);
}
$diff = $changeset->getDiff();
$revision_id = $diff->getRevisionID();
$can_mark = false;
$object_owner_phid = null;
$revision = null;
if ($revision_id) {
$revision = id(new DifferentialRevisionQuery())->setViewer($viewer)->withIDs(array($revision_id))->executeOne();
if ($revision) {
$can_mark = $revision->getAuthorPHID() == $viewer->getPHID();
$object_owner_phid = $revision->getAuthorPHID();
}
}
// Load both left-side and right-side inline comments.
if ($revision) {
$query = id(new DifferentialInlineCommentQuery())->setViewer($viewer)->needHidden(true)->withRevisionPHIDs(array($revision->getPHID()));
$inlines = $query->execute();
$inlines = $query->adjustInlinesForChangesets($inlines, $old, $new, $revision);
} else {
$inlines = array();
}
if ($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 = $this->loadViewerHandles($phids);
$parser->setHandles($handles);
$engine = new PhabricatorMarkupEngine();
$engine->setViewer($viewer);
foreach ($inlines as $inline) {
$engine->addObject($inline, PhabricatorInlineCommentInterface::MARKUP_FIELD_BODY);
}
$engine->process();
$parser->setUser($viewer)->setMarkupEngine($engine)->setShowEditAndReplyLinks(true)->setCanMarkDone($can_mark)->setObjectOwnerPHID($object_owner_phid)->setRange($range_s, $range_e)->setMask($mask);
if ($request->isAjax()) {
// NOTE: We must render the changeset before we render coverage
// information, since it builds some caches.
$rendered_changeset = $parser->renderChangeset();
$mcov = $parser->renderModifiedCoverage();
$coverage_data = array('differential-mcoverage-' . md5($changeset->getFilename()) => $mcov);
return id(new PhabricatorChangesetResponse())->setRenderedChangeset($rendered_changeset)->setCoverage($coverage_data)->setUndoTemplates($parser->getRenderer()->renderUndoTemplates());
}
$detail = id(new DifferentialChangesetListView())->setUser($this->getViewer())->setChangesets(array($changeset))->setVisibleChangesets(array($changeset))->setRenderingReferences(array($rendering_reference))->setRenderURI('/differential/changeset/')->setDiff($diff)->setTitle(pht('Standalone View'))->setParser($parser);
if ($revision_id) {
$detail->setInlineCommentControllerURI('/differential/comment/inline/edit/' . $revision_id . '/');
}
$crumbs = $this->buildApplicationCrumbs();
if ($revision_id) {
$crumbs->addTextCrumb('D' . $revision_id, '/D' . $revision_id);
}
$diff_id = $diff->getID();
if ($diff_id) {
$crumbs->addTextCrumb(pht('Diff %d', $diff_id), $this->getApplicationURI('diff/' . $diff_id));
}
$crumbs->addTextCrumb($changeset->getDisplayFilename());
return $this->buildApplicationPage(array($crumbs, $detail), array('title' => pht('Changeset View'), 'device' => false));
}
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());
switch ($view) {
case 'new':
return $this->buildRawFileResponse($changeset->makeNewFile());
case 'old':
return $this->buildRawFileResponse($changeset->makeOldFile());
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);
$choice = nonempty($left, $right);
$choice->attachHunks($synthetic->getHunks());
$changeset = $choice;
$changeset->setID(null);
}
$spec = $request->getStr('range');
list($range_s, $range_e, $mask) = DifferentialChangesetParser::parseRangeSpecification($spec);
$parser = new DifferentialChangesetParser();
$parser->setChangeset($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'));
// Load both left-side and right-side inline comments.
$inlines = $this->loadInlineComments(array($left_source, $right_source), $author_phid);
$phids = array();
foreach ($inlines as $inline) {
$parser->parseInlineComment($inline);
$phids[$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"
// links on the "standalone view".
$parser->setUser($request->getUser());
}
$output = $parser->render($range_s, $range_e, $mask);
if ($request->isAjax()) {
return id(new AphrontAjaxResponse())->setContent($output);
}
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);
if (!$vs) {
$detail->addButton(phutil_render_tag('a', array('href' => $request->getRequestURI()->alter('view', 'old'), 'class' => 'grey button small'), 'View Raw File (Old Version)'));
$detail->addButton(phutil_render_tag('a', array('href' => $request->getRequestURI()->alter('view', 'new'), 'class' => 'grey button small'), 'View Raw File (New Version)'));
}
$detail->setRevisionID($request->getInt('revision_id'));
$output = id(new DifferentialPrimaryPaneView())->setLineWidthFromChangesets(array($changeset))->appendChild('<div class="differential-review-stage" ' . 'id="differential-review-stage">' . $detail->render() . '</div>');
return $this->buildStandardPageResponse(array($output), array('title' => 'Changeset View'));
}
/**
* NOTE: We have to work particularly hard for SVN as compared to other VCS.
* That's okay but means this shares little code with the other VCS.
*/
protected function getSVNResult(ConduitAPIRequest $request)
{
$drequest = $this->getDiffusionRequest();
$repository = $drequest->getRepository();
$effective_commit = $this->getEffectiveCommit($request);
if (!$effective_commit) {
return $this->getEmptyResult();
}
$drequest = clone $drequest;
$drequest->updateSymbolicCommit($effective_commit);
$path_change_query = DiffusionPathChangeQuery::newFromDiffusionRequest($drequest);
$path_changes = $path_change_query->loadChanges();
$path = null;
foreach ($path_changes as $change) {
if ($change->getPath() == $drequest->getPath()) {
$path = $change;
}
}
if (!$path) {
return $this->getEmptyResult();
}
$change_type = $path->getChangeType();
switch ($change_type) {
case DifferentialChangeType::TYPE_MULTICOPY:
case DifferentialChangeType::TYPE_DELETE:
if ($path->getTargetPath()) {
$old = array($path->getTargetPath(), $path->getTargetCommitIdentifier());
} else {
$old = array($path->getPath(), $path->getCommitIdentifier() - 1);
}
$old_name = $path->getPath();
$new_name = '';
$new = null;
break;
case DifferentialChangeType::TYPE_ADD:
$old = null;
$new = array($path->getPath(), $path->getCommitIdentifier());
$old_name = '';
$new_name = $path->getPath();
break;
case DifferentialChangeType::TYPE_MOVE_HERE:
case DifferentialChangeType::TYPE_COPY_HERE:
$old = array($path->getTargetPath(), $path->getTargetCommitIdentifier());
$new = array($path->getPath(), $path->getCommitIdentifier());
$old_name = $path->getTargetPath();
$new_name = $path->getPath();
break;
case DifferentialChangeType::TYPE_MOVE_AWAY:
$old = array($path->getPath(), $path->getCommitIdentifier() - 1);
$old_name = $path->getPath();
$new_name = null;
$new = null;
break;
default:
$old = array($path->getPath(), $path->getCommitIdentifier() - 1);
$new = array($path->getPath(), $path->getCommitIdentifier());
$old_name = $path->getPath();
$new_name = $path->getPath();
break;
}
$futures = array('old' => $this->buildSVNContentFuture($old), 'new' => $this->buildSVNContentFuture($new));
$futures = array_filter($futures);
foreach (new FutureIterator($futures) as $key => $future) {
$stdout = '';
try {
list($stdout) = $future->resolvex();
} catch (CommandException $e) {
if ($path->getFileType() != DifferentialChangeType::FILE_DIRECTORY) {
throw $e;
}
}
$futures[$key] = $stdout;
}
$old_data = idx($futures, 'old', '');
$new_data = idx($futures, 'new', '');
$engine = new PhabricatorDifferenceEngine();
$engine->setOldName($old_name);
$engine->setNewName($new_name);
$raw_diff = $engine->generateRawDiffFromFileContent($old_data, $new_data);
$arcanist_changes = DiffusionPathChange::convertToArcanistChanges($path_changes);
$parser = $this->getDefaultParser();
$parser->setChanges($arcanist_changes);
$parser->forcePath($path->getPath());
$changes = $parser->parseDiff($raw_diff);
$change = $changes[$path->getPath()];
return array($change);
}
private function renderFullSummary($transaction)
{
switch ($transaction->getTransactionType()) {
case ManiphestTransactionType::TYPE_DESCRIPTION:
$id = $transaction->getID();
$old_text = wordwrap($transaction->getOldValue(), 80);
$new_text = wordwrap($transaction->getNewValue(), 80);
$engine = new PhabricatorDifferenceEngine();
$changeset = $engine->generateChangesetFromFileContent($old_text, $new_text);
$whitespace_mode = DifferentialChangesetParser::WHITESPACE_SHOW_ALL;
$parser = new DifferentialChangesetParser();
$parser->setChangeset($changeset);
$parser->setRenderingReference($id);
$parser->setWhitespaceMode($whitespace_mode);
$spec = $this->getRangeSpecification();
list($range_s, $range_e, $mask) = DifferentialChangesetParser::parseRangeSpecification($spec);
$output = $parser->render($range_s, $range_e, $mask);
return $output;
}
return null;
}
public function processRequest()
{
$request = $this->getRequest();
$user = $request->getUser();
$document = id(new PhrictionDocument())->load($this->id);
if (!$document) {
return new Aphront404Response();
}
$current = id(new PhrictionContent())->load($document->getContentID());
$l = $request->getInt('l');
$r = $request->getInt('r');
$ref = $request->getStr('ref');
if ($ref) {
list($l, $r) = explode(',', $ref);
}
$content = id(new PhrictionContent())->loadAllWhere('documentID = %d AND version IN (%Ld)', $document->getID(), array($l, $r));
$content = mpull($content, null, 'getVersion');
$content_l = idx($content, $l, null);
$content_r = idx($content, $r, null);
if (!$content_l || !$content_r) {
return new Aphront404Response();
}
$text_l = $content_l->getContent();
$text_r = $content_r->getContent();
$text_l = wordwrap($text_l, 80);
$text_r = wordwrap($text_r, 80);
$engine = new PhabricatorDifferenceEngine();
$changeset = $engine->generateChangesetFromFileContent($text_l, $text_r);
$changeset->setOldProperties(array('Title' => $content_l->getTitle()));
$changeset->setNewProperties(array('Title' => $content_r->getTitle()));
$whitespace_mode = DifferentialChangesetParser::WHITESPACE_SHOW_ALL;
$parser = new DifferentialChangesetParser();
$parser->setChangeset($changeset);
$parser->setRenderingReference("{$l},{$r}");
$parser->setWhitespaceMode($whitespace_mode);
$spec = $request->getStr('range');
list($range_s, $range_e, $mask) = DifferentialChangesetParser::parseRangeSpecification($spec);
$output = $parser->render($range_s, $range_e, $mask);
if ($request->isAjax()) {
return id(new PhabricatorChangesetResponse())->setRenderedChangeset($output);
}
require_celerity_resource('differential-changeset-view-css');
require_celerity_resource('syntax-highlighting-css');
require_celerity_resource('phriction-document-css');
Javelin::initBehavior('differential-show-more', array('uri' => '/phriction/diff/' . $document->getID() . '/', 'whitespace' => $whitespace_mode));
$slug = $document->getSlug();
$revert_l = $this->renderRevertButton($content_l, $current);
$revert_r = $this->renderRevertButton($content_r, $current);
$crumbs = new AphrontCrumbsView();
$crumbs->setCrumbs(array('Phriction', phutil_render_tag('a', array('href' => PhrictionDocument::getSlugURI($slug)), phutil_escape_html($current->getTitle())), phutil_render_tag('a', array('href' => '/phriction/history/' . $document->getSlug() . '/'), 'History'), phutil_escape_html("Changes Between Version {$l} and Version {$r}")));
$comparison_table = $this->renderComparisonTable(array($content_r, $content_l));
$navigation_table = null;
if ($l + 1 == $r) {
$nav_l = $l > 1;
$nav_r = $r != $current->getVersion();
$uri = $request->getRequestURI();
if ($nav_l) {
$link_l = phutil_render_tag('a', array('href' => $uri->alter('l', $l - 1)->alter('r', $r - 1)), "« Previous Change");
} else {
$link_l = 'Original Change';
}
$link_r = null;
if ($nav_r) {
$link_r = phutil_render_tag('a', array('href' => $uri->alter('l', $l + 1)->alter('r', $r + 1)), "Next Change »");
} else {
$link_r = 'Most Recent Change';
}
$navigation_table = '<table class="phriction-history-nav-table">
<tr>
<td class="nav-prev">' . $link_l . '</td>
<td class="nav-next">' . $link_r . '</td>
</tr>
</table>';
}
$output = '<div class="phriction-document-history-diff">' . $comparison_table->render() . '<br />' . '<br />' . $navigation_table . '<table class="phriction-revert-table">' . '<tr><td>' . $revert_l . '</td><td>' . $revert_r . '</td>' . '</table>' . $output . '</div>';
return $this->buildStandardPageResponse(array($crumbs, $output), array('title' => 'Document History'));
}
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('<div class="differential-review-stage" ' . 'id="differential-review-stage">' . $detail->render() . '</div>');
return $this->buildStandardPageResponse(array($output), array('title' => 'Changeset View'));
}
private function tryCacheStuff()
{
$whitespace_mode = $this->whitespaceMode;
switch ($whitespace_mode) {
case self::WHITESPACE_SHOW_ALL:
case self::WHITESPACE_IGNORE_TRAILING:
break;
default:
$whitespace_mode = self::WHITESPACE_IGNORE_ALL;
break;
}
$skip_cache = $whitespace_mode != self::WHITESPACE_IGNORE_ALL;
$this->whitespaceMode = $whitespace_mode;
$changeset = $this->changeset;
if ($changeset->getFileType() == DifferentialChangeType::FILE_TEXT || $changeset->getFileType() == DifferentialChangeType::FILE_SYMLINK) {
if ($skip_cache || !$this->loadCache()) {
$ignore_all = $this->whitespaceMode == self::WHITESPACE_IGNORE_ALL;
if ($ignore_all && $changeset->getWhitespaceMatters()) {
$ignore_all = false;
}
// The "ignore all whitespace" algorithm depends on rediffing the
// files, and we currently need complete representations of both
// files to do anything reasonable. If we only have parts of the files,
// don't use the "ignore all" algorithm.
if ($ignore_all) {
$hunks = $changeset->getHunks();
if (count($hunks) !== 1) {
$ignore_all = false;
} else {
$first_hunk = reset($hunks);
if ($first_hunk->getOldOffset() != 1 || $first_hunk->getNewOffset() != 1) {
$ignore_all = false;
}
}
}
if ($ignore_all) {
$old_file = $changeset->makeOldFile();
$new_file = $changeset->makeNewFile();
if ($old_file == $new_file) {
// If the old and new files are exactly identical, the synthetic
// diff below will give us nonsense and whitespace modes are
// irrelevant anyway. This occurs when you, e.g., copy a file onto
// itself in Subversion (see T271).
$ignore_all = false;
}
}
if ($ignore_all) {
// Huge mess. Generate a "-bw" (ignore all whitespace changes) diff,
// parse it out, and then play a shell game with the parsed format
// in process() so we highlight only changed lines but render
// whitespace differences. If we don't do this, we either fail to
// render whitespace changes (which is incredibly confusing,
// especially for python) or often produce a much larger set of
// differences than necessary.
$engine = new PhabricatorDifferenceEngine();
$engine->setIgnoreWhitespace(true);
$no_whitespace_changeset = $engine->generateChangesetFromFileContent($old_file, $new_file);
// subparser takes over the current non-whitespace-ignoring changeset
$subparser = new DifferentialChangesetParser();
$subparser->isSubparser = true;
$subparser->setChangeset($changeset);
foreach ($changeset->getHunks() as $hunk) {
$subparser->parseHunk($hunk);
}
// We need to call process() so that the subparser's values for
// metadata (like 'unchanged') is correct.
$subparser->process();
$this->subparser = $subparser;
// While we aren't updating $this->changeset (since it has a bunch
// of metadata we need to preserve, so that headers like "this file
// was moved" render correctly), we're overwriting the local
// $changeset so that the block below will choose the synthetic
// hunks we've built instead of the original hunks.
$changeset = $no_whitespace_changeset;
}
// This either uses the real hunks, or synthetic hunks we built above.
foreach ($changeset->getHunks() as $hunk) {
$this->parseHunk($hunk);
}
$this->process();
if (!$skip_cache) {
$this->saveCache();
}
}
}
}
/**
* Note this code is somewhat similar to the buildPatch method in
* @{class:DifferentialReviewRequestMail}.
*
* @return @{class:AphrontRedirectResponse}
*/
private function buildRawDiffResponse(array $changesets, array $vs_changesets, array $vs_map, PhabricatorRepository $repository = null)
{
assert_instances_of($changesets, 'DifferentialChangeset');
assert_instances_of($vs_changesets, 'DifferentialChangeset');
$engine = new PhabricatorDifferenceEngine();
$generated_changesets = array();
foreach ($changesets as $changeset) {
$changeset->attachHunks($changeset->loadHunks());
$right = $changeset->makeNewFile();
$choice = $changeset;
$vs = idx($vs_map, $changeset->getID());
if ($vs == -1) {
$left = $right;
$right = $changeset->makeOldFile();
} else {
if ($vs) {
$choice = $vs_changeset = $vs_changesets[$vs];
$vs_changeset->attachHunks($vs_changeset->loadHunks());
$left = $vs_changeset->makeNewFile();
} else {
$left = $changeset->makeOldFile();
}
}
$synthetic = $engine->generateChangesetFromFileContent($left, $right);
if (!$synthetic->getAffectedLineCount()) {
$filetype = $choice->getFileType();
if ($filetype == DifferentialChangeType::FILE_TEXT || $filetype == DifferentialChangeType::FILE_SYMLINK) {
continue;
}
}
$choice->attachHunks($synthetic->getHunks());
$generated_changesets[] = $choice;
}
$diff = new DifferentialDiff();
$diff->attachChangesets($generated_changesets);
$diff_dict = $diff->getDiffDict();
$changes = array();
foreach ($diff_dict['changes'] as $changedict) {
$changes[] = ArcanistDiffChange::newFromDictionary($changedict);
}
$bundle = ArcanistBundle::newFromChanges($changes);
$bundle->setLoadFileDataCallback(array($this, 'loadFileByPHID'));
$vcs = $repository ? $repository->getVersionControlSystem() : null;
switch ($vcs) {
case PhabricatorRepositoryType::REPOSITORY_TYPE_GIT:
case PhabricatorRepositoryType::REPOSITORY_TYPE_MERCURIAL:
$raw_diff = $bundle->toGitPatch();
break;
case PhabricatorRepositoryType::REPOSITORY_TYPE_SVN:
default:
$raw_diff = $bundle->toUnifiedDiff();
break;
}
$request_uri = $this->getRequest()->getRequestURI();
// this ends up being something like
// D123.diff
// or the verbose
// D123.vs123.id123.whitespaceignore-all.diff
// lame but nice to include these options
$file_name = ltrim($request_uri->getPath(), '/') . '.';
foreach ($request_uri->getQueryParams() as $key => $value) {
if ($key == 'download') {
continue;
}
$file_name .= $key . $value . '.';
}
$file_name .= 'diff';
$file = PhabricatorFile::buildFromFileDataOrHash($raw_diff, array('name' => $file_name));
return id(new AphrontRedirectResponse())->setURI($file->getBestURI());
}
protected function executeQuery()
{
$drequest = $this->getRequest();
if (!$drequest->getRawCommit()) {
$effective_commit = $this->getEffectiveCommit();
if (!$effective_commit) {
return null;
}
// TODO: Sketchy side effect.
$drequest->setCommit($effective_commit);
}
$path_change_query = DiffusionPathChangeQuery::newFromDiffusionRequest($drequest);
$path_changes = $path_change_query->loadChanges();
$path = null;
foreach ($path_changes as $change) {
if ($change->getPath() == $drequest->getPath()) {
$path = $change;
}
}
if (!$path) {
return null;
}
$change_type = $path->getChangeType();
switch ($change_type) {
case DifferentialChangeType::TYPE_MULTICOPY:
case DifferentialChangeType::TYPE_DELETE:
if ($path->getTargetPath()) {
$old = array($path->getTargetPath(), $path->getTargetCommitIdentifier());
} else {
$old = array($path->getPath(), $path->getCommitIdentifier() - 1);
}
$old_name = $path->getPath();
$new_name = '';
$new = null;
break;
case DifferentialChangeType::TYPE_ADD:
$old = null;
$new = array($path->getPath(), $path->getCommitIdentifier());
$old_name = '';
$new_name = $path->getPath();
break;
case DifferentialChangeType::TYPE_MOVE_HERE:
case DifferentialChangeType::TYPE_COPY_HERE:
$old = array($path->getTargetPath(), $path->getTargetCommitIdentifier());
$new = array($path->getPath(), $path->getCommitIdentifier());
$old_name = $path->getTargetPath();
$new_name = $path->getPath();
break;
case DifferentialChangeType::TYPE_MOVE_AWAY:
$old = array($path->getPath(), $path->getCommitIdentifier() - 1);
$old_name = $path->getPath();
$new_name = null;
$new = null;
break;
default:
$old = array($path->getPath(), $path->getCommitIdentifier() - 1);
$new = array($path->getPath(), $path->getCommitIdentifier());
$old_name = $path->getPath();
$new_name = $path->getPath();
break;
}
$futures = array('old' => $this->buildContentFuture($old), 'new' => $this->buildContentFuture($new));
$futures = array_filter($futures);
foreach (Futures($futures) as $key => $future) {
list($stdout) = $future->resolvex();
$futures[$key] = $stdout;
}
$old_data = idx($futures, 'old', '');
$new_data = idx($futures, 'new', '');
$engine = new PhabricatorDifferenceEngine();
$engine->setOldName($old_name);
$engine->setNewName($new_name);
$raw_diff = $engine->generateRawDiffFromFileContent($old_data, $new_data);
$parser = new ArcanistDiffParser();
$parser->setDetectBinaryFiles(true);
$arcanist_changes = DiffusionPathChange::convertToArcanistChanges($path_changes);
$parser->setChanges($arcanist_changes);
$parser->forcePath($path->getPath());
$changes = $parser->parseDiff($raw_diff);
$change = $changes[$path->getPath()];
$diff = DifferentialDiff::newFromRawChanges(array($change));
$changesets = $diff->getChangesets();
$changeset = reset($changesets);
$this->renderingReference = $drequest->getPath() . ';' . $drequest->getCommit();
return $changeset;
}
private function process()
{
$whitespace_mode = $this->whitespaceMode;
$changeset = $this->changeset;
$ignore_all = $whitespace_mode == self::WHITESPACE_IGNORE_MOST || $whitespace_mode == self::WHITESPACE_IGNORE_ALL;
$force_ignore = $whitespace_mode == self::WHITESPACE_IGNORE_ALL;
if (!$force_ignore) {
if ($ignore_all && $changeset->getWhitespaceMatters()) {
$ignore_all = false;
}
}
// The "ignore all whitespace" algorithm depends on rediffing the
// files, and we currently need complete representations of both
// files to do anything reasonable. If we only have parts of the files,
// don't use the "ignore all" algorithm.
if ($ignore_all) {
$hunks = $changeset->getHunks();
if (count($hunks) !== 1) {
$ignore_all = false;
} else {
$first_hunk = reset($hunks);
if ($first_hunk->getOldOffset() != 1 || $first_hunk->getNewOffset() != 1) {
$ignore_all = false;
}
}
}
if ($ignore_all) {
$old_file = $changeset->makeOldFile();
$new_file = $changeset->makeNewFile();
if ($old_file == $new_file) {
// If the old and new files are exactly identical, the synthetic
// diff below will give us nonsense and whitespace modes are
// irrelevant anyway. This occurs when you, e.g., copy a file onto
// itself in Subversion (see T271).
$ignore_all = false;
}
}
$hunk_parser = new DifferentialHunkParser();
$hunk_parser->setWhitespaceMode($whitespace_mode);
$hunk_parser->parseHunksForLineData($changeset->getHunks());
// Depending on the whitespace mode, we may need to compute a different
// set of changes than the set of changes in the hunk data (specificaly,
// we might want to consider changed lines which have only whitespace
// changes as unchanged).
if ($ignore_all) {
$engine = new PhabricatorDifferenceEngine();
$engine->setIgnoreWhitespace(true);
$no_whitespace_changeset = $engine->generateChangesetFromFileContent($old_file, $new_file);
$type_parser = new DifferentialHunkParser();
$type_parser->parseHunksForLineData($no_whitespace_changeset->getHunks());
$hunk_parser->setOldLineTypeMap($type_parser->getOldLineTypeMap());
$hunk_parser->setNewLineTypeMap($type_parser->getNewLineTypeMap());
}
$hunk_parser->reparseHunksForSpecialAttributes();
$unchanged = false;
if (!$hunk_parser->getHasAnyChanges()) {
$filetype = $this->changeset->getFileType();
if ($filetype == DifferentialChangeType::FILE_TEXT || $filetype == DifferentialChangeType::FILE_SYMLINK) {
$unchanged = true;
}
}
$moveaway = false;
$changetype = $this->changeset->getChangeType();
if ($changetype == DifferentialChangeType::TYPE_MOVE_AWAY) {
$moveaway = true;
}
$this->setSpecialAttributes(array(self::ATTR_UNCHANGED => $unchanged, self::ATTR_DELETED => $hunk_parser->getIsDeleted(), self::ATTR_WHITELINES => !$hunk_parser->getHasTextChanges(), self::ATTR_MOVEAWAY => $moveaway));
$lines_context = $this->getLinesOfContext();
$hunk_parser->generateIntraLineDiffs();
$hunk_parser->generateVisibileLinesMask($lines_context);
$this->setOldLines($hunk_parser->getOldLines());
$this->setNewLines($hunk_parser->getNewLines());
$this->setIntraLineDiffs($hunk_parser->getIntraLineDiffs());
$this->setVisibileLinesMask($hunk_parser->getVisibleLinesMask());
$this->hunkStartLines = $hunk_parser->getHunkStartLines($changeset->getHunks());
$new_corpus = $hunk_parser->getNewCorpus();
$new_corpus_block = implode('', $new_corpus);
$this->markGenerated($new_corpus_block);
if ($this->isTopLevel && !$this->comments && ($this->isGenerated() || $this->isUnchanged() || $this->isDeleted())) {
return;
}
$old_corpus = $hunk_parser->getOldCorpus();
$old_corpus_block = implode('', $old_corpus);
$old_future = $this->getHighlightFuture($old_corpus_block);
$new_future = $this->getHighlightFuture($new_corpus_block);
$futures = array('old' => $old_future, 'new' => $new_future);
$corpus_blocks = array('old' => $old_corpus_block, 'new' => $new_corpus_block);
$this->highlightErrors = false;
foreach (new FutureIterator($futures) as $key => $future) {
try {
try {
$highlighted = $future->resolve();
} catch (PhutilSyntaxHighlighterException $ex) {
$this->highlightErrors = true;
$highlighted = id(new PhutilDefaultSyntaxHighlighter())->getHighlightFuture($corpus_blocks[$key])->resolve();
}
switch ($key) {
case 'old':
$this->oldRender = $this->processHighlightedSource($this->old, $highlighted);
break;
case 'new':
$this->newRender = $this->processHighlightedSource($this->new, $highlighted);
break;
}
} catch (Exception $ex) {
phlog($ex);
throw $ex;
}
}
$this->applyIntraline($this->oldRender, ipull($this->intra, 0), $old_corpus);
$this->applyIntraline($this->newRender, ipull($this->intra, 1), $new_corpus);
}
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;
$load_ids = array($id);
if ($vs && $vs != -1) {
$load_ids[] = $vs;
}
$changesets = id(new DifferentialChangesetQuery())->setViewer($request->getUser())->withIDs($load_ids)->needHunks(true)->execute();
$changesets = mpull($changesets, null, 'getID');
$changeset = idx($changesets, $id);
if (!$changeset) {
return new Aphront404Response();
}
$vs_changeset = null;
if ($vs && $vs != -1) {
$vs_changeset = idx($changesets, $vs);
if (!$vs_changeset) {
return new Aphront404Response();
}
}
$view = $request->getStr('view');
if ($view) {
$phid = idx($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_changeset) {
return $this->buildRawFileResponse($vs_changeset, $is_new = true);
}
return $this->buildRawFileResponse($changeset, $is_new = false);
default:
return new Aphront400Response();
}
}
if (!$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_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'));
$parser->setCharacterEncoding($request->getStr('encoding'));
$parser->setHighlightAs($request->getStr('highlight'));
if ($request->getStr('renderer') == '1up') {
$parser->setRenderer(new DifferentialChangesetOneUpRenderer());
}
if ($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 = $this->loadViewerHandles($phids);
$parser->setHandles($handles);
$engine = new PhabricatorMarkupEngine();
$engine->setViewer($request->getUser());
foreach ($inlines as $inline) {
$engine->addObject($inline, PhabricatorInlineCommentInterface::MARKUP_FIELD_BODY);
}
$engine->process();
$parser->setMarkupEngine($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());
// TODO: [HTML] Clean up DifferentialChangesetParser output, but it's
// undergoing like six kinds of refactoring anyway.
$output = phutil_safe_html($output);
$detail = new DifferentialChangesetDetailView();
$detail->setChangeset($changeset);
$detail->appendChild($output);
$detail->setVsChangesetID($left_source);
$panel = new DifferentialPrimaryPaneView();
$panel->appendChild(phutil_tag('div', array('class' => 'differential-review-stage', 'id' => 'differential-review-stage'), $detail->render()));
$crumbs = $this->buildApplicationCrumbs();
$revision_id = $changeset->getDiff()->getRevisionID();
if ($revision_id) {
$crumbs->addTextCrumb('D' . $revision_id, '/D' . $revision_id);
}
$diff_id = $changeset->getDiff()->getID();
if ($diff_id) {
$crumbs->addTextCrumb(pht('Diff %d', $diff_id), $this->getApplicationURI('diff/' . $diff_id));
}
$crumbs->addTextCrumb($changeset->getDisplayFilename());
$box = id(new PHUIObjectBoxView())->setHeaderText(pht('Standalone View'))->appendChild($panel);
return $this->buildApplicationPage(array($crumbs, $box), array('title' => pht('Changeset View'), 'device' => false));
}