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));
}
public function handleRequest(AphrontRequest $request)
{
$response = $this->loadDiffusionContext();
if ($response) {
return $response;
}
$drequest = $this->getDiffusionRequest();
$viewer = $request->getUser();
if ($request->getStr('diff')) {
return $this->buildRawDiffResponse($drequest);
}
$repository = $drequest->getRepository();
$commit = id(new DiffusionCommitQuery())->setViewer($viewer)->withRepository($repository)->withIdentifiers(array($drequest->getCommit()))->needCommitData(true)->needAuditRequests(true)->executeOne();
$crumbs = $this->buildCrumbs(array('commit' => true));
$crumbs->setBorder(true);
if (!$commit) {
if (!$this->getCommitExists()) {
return new Aphront404Response();
}
$error = id(new PHUIInfoView())->setTitle(pht('Commit Still Parsing'))->appendChild(pht('Failed to load the commit because the commit has not been ' . 'parsed yet.'));
$title = pht('Commit Still Parsing');
return $this->newPage()->setTitle($title)->setCrumbs($crumbs)->appendChild($error);
}
$audit_requests = $commit->getAudits();
$this->auditAuthorityPHIDs = PhabricatorAuditCommentEditor::loadAuditPHIDsForUser($viewer);
$commit_data = $commit->getCommitData();
$is_foreign = $commit_data->getCommitDetail('foreign-svn-stub');
$error_panel = null;
if ($is_foreign) {
$subpath = $commit_data->getCommitDetail('svn-subpath');
$error_panel = new PHUIInfoView();
$error_panel->setTitle(pht('Commit Not Tracked'));
$error_panel->setSeverity(PHUIInfoView::SEVERITY_WARNING);
$error_panel->appendChild(pht("This Diffusion repository is configured to track only one " . "subdirectory of the entire Subversion repository, and this commit " . "didn't affect the tracked subdirectory ('%s'), so no " . "information is available.", $subpath));
} else {
$engine = PhabricatorMarkupEngine::newDifferentialMarkupEngine();
$engine->setConfig('viewer', $viewer);
$commit_tag = $this->renderCommitHashTag($drequest);
$header = id(new PHUIHeaderView())->setHeader(nonempty($commit->getSummary(), pht('Commit Detail')))->setHeaderIcon('fa-code-fork')->addTag($commit_tag);
if ($commit->getAuditStatus()) {
$icon = PhabricatorAuditCommitStatusConstants::getStatusIcon($commit->getAuditStatus());
$color = PhabricatorAuditCommitStatusConstants::getStatusColor($commit->getAuditStatus());
$status = PhabricatorAuditCommitStatusConstants::getStatusName($commit->getAuditStatus());
$header->setStatus($icon, $color, $status);
}
$curtain = $this->buildCurtain($commit, $repository);
$subheader = $this->buildSubheaderView($commit, $commit_data);
$details = $this->buildPropertyListView($commit, $commit_data, $audit_requests);
$message = $commit_data->getCommitMessage();
$revision = $commit->getCommitIdentifier();
$message = $this->linkBugtraq($message);
$message = $engine->markupText($message);
$detail_list = new PHUIPropertyListView();
$detail_list->addTextContent(phutil_tag('div', array('class' => 'diffusion-commit-message phabricator-remarkup'), $message));
if ($this->getCommitErrors()) {
$error_panel = id(new PHUIInfoView())->appendChild($this->getCommitErrors())->setSeverity(PHUIInfoView::SEVERITY_WARNING);
}
}
$timeline = $this->buildComments($commit);
$hard_limit = 1000;
if ($commit->isImported()) {
$change_query = DiffusionPathChangeQuery::newFromDiffusionRequest($drequest);
$change_query->setLimit($hard_limit + 1);
$changes = $change_query->loadChanges();
} else {
$changes = array();
}
$was_limited = count($changes) > $hard_limit;
if ($was_limited) {
$changes = array_slice($changes, 0, $hard_limit);
}
$merge_table = $this->buildMergesTable($commit);
$highlighted_audits = $commit->getAuthorityAudits($viewer, $this->auditAuthorityPHIDs);
$count = count($changes);
$bad_commit = null;
if ($count == 0) {
$bad_commit = queryfx_one(id(new PhabricatorRepository())->establishConnection('r'), 'SELECT * FROM %T WHERE fullCommitName = %s', PhabricatorRepository::TABLE_BADCOMMIT, $commit->getMonogram());
}
$show_changesets = false;
$info_panel = null;
$change_list = null;
$change_table = null;
if ($bad_commit) {
$info_panel = $this->renderStatusMessage(pht('Bad Commit'), $bad_commit['description']);
} else {
if ($is_foreign) {
// Don't render anything else.
} else {
if (!$commit->isImported()) {
$info_panel = $this->renderStatusMessage(pht('Still Importing...'), pht('This commit is still importing. Changes will be visible once ' . 'the import finishes.'));
} else {
if (!count($changes)) {
$info_panel = $this->renderStatusMessage(pht('Empty Commit'), pht('This commit is empty and does not affect any paths.'));
} else {
if ($was_limited) {
$info_panel = $this->renderStatusMessage(pht('Enormous Commit'), pht('This commit is enormous, and affects more than %d files. ' . 'Changes are not shown.', $hard_limit));
} else {
if (!$this->getCommitExists()) {
$info_panel = $this->renderStatusMessage(pht('Commit No Longer Exists'), pht('This commit no longer exists in the repository.'));
} else {
$show_changesets = true;
// The user has clicked "Show All Changes", and we should show all the
// changes inline even if there are more than the soft limit.
$show_all_details = $request->getBool('show_all');
$change_header = id(new PHUIHeaderView())->setHeader(pht('Changes (%s)', new PhutilNumber($count)));
$warning_view = null;
if ($count > self::CHANGES_LIMIT && !$show_all_details) {
$button = id(new PHUIButtonView())->setText(pht('Show All Changes'))->setHref('?show_all=true')->setTag('a')->setIcon('fa-files-o');
$warning_view = id(new PHUIInfoView())->setSeverity(PHUIInfoView::SEVERITY_WARNING)->setTitle(pht('Very Large Commit'))->appendChild(pht('This commit is very large. Load each file individually.'));
$change_header->addActionLink($button);
}
$changesets = DiffusionPathChange::convertToDifferentialChangesets($viewer, $changes);
// TODO: This table and panel shouldn't really be separate, but we need
// to clean up the "Load All Files" interaction first.
$change_table = $this->buildTableOfContents($changesets, $change_header, $warning_view);
$vcs = $repository->getVersionControlSystem();
switch ($vcs) {
case PhabricatorRepositoryType::REPOSITORY_TYPE_SVN:
$vcs_supports_directory_changes = true;
break;
case PhabricatorRepositoryType::REPOSITORY_TYPE_GIT:
case PhabricatorRepositoryType::REPOSITORY_TYPE_MERCURIAL:
$vcs_supports_directory_changes = false;
break;
default:
throw new Exception(pht('Unknown VCS.'));
}
$references = array();
foreach ($changesets as $key => $changeset) {
$file_type = $changeset->getFileType();
if ($file_type == DifferentialChangeType::FILE_DIRECTORY) {
if (!$vcs_supports_directory_changes) {
unset($changesets[$key]);
continue;
}
}
$references[$key] = $drequest->generateURI(array('action' => 'rendering-ref', 'path' => $changeset->getFilename()));
}
// TODO: Some parts of the views still rely on properties of the
// DifferentialChangeset. Make the objects ephemeral to make sure we don't
// accidentally save them, and then set their ID to the appropriate ID for
// this application (the path IDs).
$path_ids = array_flip(mpull($changes, 'getPath'));
foreach ($changesets as $changeset) {
$changeset->makeEphemeral();
$changeset->setID($path_ids[$changeset->getFilename()]);
}
if ($count <= self::CHANGES_LIMIT || $show_all_details) {
$visible_changesets = $changesets;
} else {
$visible_changesets = array();
$inlines = PhabricatorAuditInlineComment::loadDraftAndPublishedComments($viewer, $commit->getPHID());
$path_ids = mpull($inlines, null, 'getPathID');
foreach ($changesets as $key => $changeset) {
if (array_key_exists($changeset->getID(), $path_ids)) {
$visible_changesets[$key] = $changeset;
}
}
}
$change_list_title = $commit->getDisplayName();
$change_list = new DifferentialChangesetListView();
$change_list->setTitle($change_list_title);
$change_list->setChangesets($changesets);
$change_list->setVisibleChangesets($visible_changesets);
$change_list->setRenderingReferences($references);
$change_list->setRenderURI($repository->getPathURI('diff/'));
$change_list->setRepository($repository);
$change_list->setUser($viewer);
$change_list->setBackground(PHUIObjectBoxView::BLUE_PROPERTY);
// TODO: Try to setBranch() to something reasonable here?
$change_list->setStandaloneURI($repository->getPathURI('diff/'));
$change_list->setRawFileURIs(null, $repository->getPathURI('diff/?view=r'));
$change_list->setInlineCommentControllerURI('/diffusion/inline/edit/' . phutil_escape_uri($commit->getPHID()) . '/');
}
}
}
}
}
}
$add_comment = $this->renderAddCommentPanel($commit, $audit_requests);
$filetree_on = $viewer->compareUserSetting(PhabricatorShowFiletreeSetting::SETTINGKEY, PhabricatorShowFiletreeSetting::VALUE_ENABLE_FILETREE);
$pref_collapse = PhabricatorFiletreeVisibleSetting::SETTINGKEY;
$collapsed = $viewer->getUserSetting($pref_collapse);
$nav = null;
if ($show_changesets && $filetree_on) {
$nav = id(new DifferentialChangesetFileTreeSideNavBuilder())->setTitle($commit->getDisplayName())->setBaseURI(new PhutilURI($commit->getURI()))->build($changesets)->setCrumbs($crumbs)->setCollapsed((bool) $collapsed);
}
$view = id(new PHUITwoColumnView())->setHeader($header)->setSubheader($subheader)->setMainColumn(array($error_panel, $timeline, $merge_table, $info_panel))->setFooter(array($change_table, $change_list, $add_comment))->addPropertySection(pht('Description'), $detail_list)->addPropertySection(pht('Details'), $details)->setCurtain($curtain);
$page = $this->newPage()->setTitle($commit->getDisplayName())->setCrumbs($crumbs)->setPageObjectPHIDS(array($commit->getPHID()))->appendChild(array($view));
if ($nav) {
$page->setNavigation($nav);
}
return $page;
}