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diff --git a/src/applications/differential/controller/DifferentialRevisionViewController.php b/src/applications/differential/controller/DifferentialRevisionViewController.php
index 60a0acf210..14d37ffb29 100644
--- a/src/applications/differential/controller/DifferentialRevisionViewController.php
+++ b/src/applications/differential/controller/DifferentialRevisionViewController.php
@@ -1,918 +1,928 @@
<?php
final class DifferentialRevisionViewController extends DifferentialController {
private $revisionID;
public function shouldAllowPublic() {
return true;
}
public function willProcessRequest(array $data) {
$this->revisionID = $data['id'];
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$viewer_is_anonymous = !$user->isLoggedIn();
$revision = id(new DifferentialRevisionQuery())
->withIDs(array($this->revisionID))
->setViewer($request->getUser())
->needRelationships(true)
->needReviewerStatus(true)
->needReviewerAuthority(true)
->executeOne();
if (!$revision) {
return new Aphront404Response();
}
$diffs = id(new DifferentialDiffQuery())
->setViewer($request->getUser())
->withRevisionIDs(array($this->revisionID))
->execute();
$diffs = array_reverse($diffs, $preserve_keys = true);
if (!$diffs) {
throw new Exception(
"This revision has no diffs. Something has gone quite wrong.");
}
$diff_vs = $request->getInt('vs');
$target_id = $request->getInt('id');
$target = idx($diffs, $target_id, end($diffs));
$target_manual = $target;
if (!$target_id) {
foreach ($diffs as $diff) {
if ($diff->getCreationMethod() != 'commit') {
$target_manual = $diff;
}
}
}
if (empty($diffs[$diff_vs])) {
$diff_vs = null;
}
$arc_project = $target->loadArcanistProject();
$repository = ($arc_project ? $arc_project->loadRepository() : null);
list($changesets, $vs_map, $vs_changesets, $rendering_references) =
$this->loadChangesetsAndVsMap(
$target,
idx($diffs, $diff_vs),
$repository);
if ($request->getExists('download')) {
return $this->buildRawDiffResponse(
+ $revision,
$changesets,
$vs_changesets,
$vs_map,
$repository);
}
$props = id(new DifferentialDiffProperty())->loadAllWhere(
'diffID = %d',
$target_manual->getID());
$props = mpull($props, 'getData', 'getName');
$aux_fields = $this->loadAuxiliaryFields($revision);
$comments = $revision->loadComments();
$all_changesets = $changesets;
$inlines = $this->loadInlineComments(
$revision,
$all_changesets);
$object_phids = array_merge(
$revision->getReviewers(),
$revision->getCCPHIDs(),
$revision->loadCommitPHIDs(),
array(
$revision->getAuthorPHID(),
$user->getPHID(),
),
mpull($comments, 'getAuthorPHID'));
foreach ($comments as $comment) {
foreach ($comment->getRequiredHandlePHIDs() as $phid) {
$object_phids[] = $phid;
}
}
foreach ($revision->getAttached() as $type => $phids) {
foreach ($phids as $phid => $info) {
$object_phids[] = $phid;
}
}
$aux_phids = array();
foreach ($aux_fields as $key => $aux_field) {
$aux_field->setDiff($target);
$aux_field->setManualDiff($target_manual);
$aux_field->setDiffProperties($props);
$aux_phids[$key] = $aux_field->getRequiredHandlePHIDsForRevisionView();
}
$object_phids = array_merge($object_phids, array_mergev($aux_phids));
$object_phids = array_unique($object_phids);
$handles = $this->loadViewerHandles($object_phids);
foreach ($aux_fields as $key => $aux_field) {
// Make sure each field only has access to handles it specifically
// requested, not all handles. Otherwise you can get a field which works
// only in the presence of other fields.
$aux_field->setHandles(array_select_keys($handles, $aux_phids[$key]));
}
$reviewer_warning = null;
if ($revision->getStatus() ==
ArcanistDifferentialRevisionStatus::NEEDS_REVIEW) {
$has_live_reviewer = false;
foreach ($revision->getReviewers() as $reviewer) {
if (!$handles[$reviewer]->isDisabled()) {
$has_live_reviewer = true;
break;
}
}
if (!$has_live_reviewer) {
$reviewer_warning = new AphrontErrorView();
$reviewer_warning->setSeverity(AphrontErrorView::SEVERITY_WARNING);
$reviewer_warning->setTitle(pht('No Active Reviewers'));
if ($revision->getReviewers()) {
$reviewer_warning->appendChild(
phutil_tag(
'p',
array(),
pht('All specified reviewers are disabled and this revision '.
'needs review. You may want to add some new reviewers.')));
} else {
$reviewer_warning->appendChild(
phutil_tag(
'p',
array(),
pht('This revision has no specified reviewers and needs '.
'review. You may want to add some reviewers.')));
}
}
}
$request_uri = $request->getRequestURI();
$limit = 100;
$large = $request->getStr('large');
if (count($changesets) > $limit && !$large) {
$count = count($changesets);
$warning = new AphrontErrorView();
$warning->setTitle('Very Large Diff');
$warning->setSeverity(AphrontErrorView::SEVERITY_WARNING);
$warning->appendChild(hsprintf(
'%s <strong>%s</strong>',
pht(
'This diff is very large and affects %s files. Load each file '.
'individually.',
new PhutilNumber($count)),
phutil_tag(
'a',
array(
'href' => $request_uri
->alter('large', 'true')
->setFragment('toc'),
),
pht('Show All Files Inline'))));
$warning = $warning->render();
$my_inlines = id(new DifferentialInlineCommentQuery())
->withDraftComments($user->getPHID(), $this->revisionID)
->execute();
$visible_changesets = array();
foreach ($inlines + $my_inlines as $inline) {
$changeset_id = $inline->getChangesetID();
if (isset($changesets[$changeset_id])) {
$visible_changesets[$changeset_id] = $changesets[$changeset_id];
}
}
if (!empty($props['arc:lint'])) {
$changeset_paths = mpull($changesets, null, 'getFilename');
foreach ($props['arc:lint'] as $lint) {
$changeset = idx($changeset_paths, $lint['path']);
if ($changeset) {
$visible_changesets[$changeset->getID()] = $changeset;
}
}
}
} else {
$warning = null;
$visible_changesets = $changesets;
}
$revision_detail = id(new DifferentialRevisionDetailView())
->setUser($user)
->setRevision($revision)
->setDiff(end($diffs))
->setAuxiliaryFields($aux_fields)
->setURI($request->getRequestURI());
$actions = $this->getRevisionActions($revision);
$custom_renderer_class = PhabricatorEnv::getEnvConfig(
'differential.revision-custom-detail-renderer');
if ($custom_renderer_class) {
// TODO: build a better version of the action links and deprecate the
// whole DifferentialRevisionDetailRenderer class.
$custom_renderer = newv($custom_renderer_class, array());
$custom_renderer->setUser($user);
$custom_renderer->setDiff($target);
if ($diff_vs) {
$custom_renderer->setVSDiff($diffs[$diff_vs]);
}
$actions = array_merge(
$actions,
$custom_renderer->generateActionLinks($revision, $target_manual));
}
$whitespace = $request->getStr(
'whitespace',
DifferentialChangesetParser::WHITESPACE_IGNORE_ALL);
if ($arc_project) {
list($symbol_indexes, $project_phids) = $this->buildSymbolIndexes(
$arc_project,
$visible_changesets);
} else {
$symbol_indexes = array();
$project_phids = null;
}
$revision_detail->setActions($actions);
$revision_detail->setUser($user);
$comment_view = new DifferentialRevisionCommentListView();
$comment_view->setComments($comments);
$comment_view->setHandles($handles);
$comment_view->setInlineComments($inlines);
$comment_view->setChangesets($all_changesets);
$comment_view->setUser($user);
$comment_view->setTargetDiff($target);
$comment_view->setVersusDiffID($diff_vs);
if ($arc_project) {
Javelin::initBehavior(
'repository-crossreference',
array(
'section' => $comment_view->getID(),
'projects' => $project_phids,
));
}
$changeset_view = new DifferentialChangesetListView();
$changeset_view->setChangesets($changesets);
$changeset_view->setVisibleChangesets($visible_changesets);
if (!$viewer_is_anonymous) {
$changeset_view->setInlineCommentControllerURI(
'/differential/comment/inline/edit/'.$revision->getID().'/');
}
$changeset_view->setStandaloneURI('/differential/changeset/');
$changeset_view->setRawFileURIs(
'/differential/changeset/?view=old',
'/differential/changeset/?view=new');
$changeset_view->setUser($user);
$changeset_view->setDiff($target);
$changeset_view->setRenderingReferences($rendering_references);
$changeset_view->setVsMap($vs_map);
$changeset_view->setWhitespace($whitespace);
if ($repository) {
$changeset_view->setRepository($repository);
}
$changeset_view->setSymbolIndexes($symbol_indexes);
$changeset_view->setTitle('Diff '.$target->getID());
$diff_history = new DifferentialRevisionUpdateHistoryView();
$diff_history->setDiffs($diffs);
$diff_history->setSelectedVersusDiffID($diff_vs);
$diff_history->setSelectedDiffID($target->getID());
$diff_history->setSelectedWhitespace($whitespace);
$diff_history->setUser($user);
$local_view = new DifferentialLocalCommitsView();
$local_view->setUser($user);
$local_view->setLocalCommits(idx($props, 'local:commits'));
if ($repository) {
$other_revisions = $this->loadOtherRevisions(
$changesets,
$target,
$repository);
} else {
$other_revisions = array();
}
$other_view = null;
if ($other_revisions) {
$other_view = $this->renderOtherRevisions($other_revisions);
}
$toc_view = new DifferentialDiffTableOfContentsView();
$toc_view->setChangesets($changesets);
$toc_view->setVisibleChangesets($visible_changesets);
$toc_view->setRenderingReferences($rendering_references);
$toc_view->setUnitTestData(idx($props, 'arc:unit', array()));
if ($repository) {
$toc_view->setRepository($repository);
}
$toc_view->setDiff($target);
$toc_view->setUser($user);
$toc_view->setRevisionID($revision->getID());
$toc_view->setWhitespace($whitespace);
$comment_form = null;
if (!$viewer_is_anonymous) {
$draft = id(new PhabricatorDraft())->loadOneWhere(
'authorPHID = %s AND draftKey = %s',
$user->getPHID(),
'differential-comment-'.$revision->getID());
$reviewers = array();
$ccs = array();
if ($draft) {
$reviewers = idx($draft->getMetadata(), 'reviewers', array());
$ccs = idx($draft->getMetadata(), 'ccs', array());
if ($reviewers || $ccs) {
$handles = $this->loadViewerHandles(array_merge($reviewers, $ccs));
$reviewers = array_select_keys($handles, $reviewers);
$ccs = array_select_keys($handles, $ccs);
}
}
$comment_form = new DifferentialAddCommentView();
$comment_form->setRevision($revision);
$comment_form->setAuxFields($aux_fields);
$comment_form->setActions($this->getRevisionCommentActions($revision));
$comment_form->setActionURI('/differential/comment/save/');
$comment_form->setUser($user);
$comment_form->setDraft($draft);
$comment_form->setReviewers(mpull($reviewers, 'getFullName', 'getPHID'));
$comment_form->setCCs(mpull($ccs, 'getFullName', 'getPHID'));
// TODO: This just makes the "Z" key work. Generalize this and remove
// it at some point.
$comment_form = phutil_tag(
'div',
array(
'class' => 'differential-add-comment-panel',
),
$comment_form);
}
$pane_id = celerity_generate_unique_node_id();
Javelin::initBehavior(
'differential-keyboard-navigation',
array(
'haunt' => $pane_id,
));
Javelin::initBehavior('differential-user-select');
$page_pane = id(new DifferentialPrimaryPaneView())
->setID($pane_id)
->appendChild(array(
$comment_view,
$diff_history,
$warning,
$local_view,
$toc_view,
$other_view,
$changeset_view,
));
if ($comment_form) {
$page_pane->appendChild($comment_form);
} else {
// TODO: For now, just use this to get "Login to Comment".
$page_pane->appendChild(
id(new PhabricatorApplicationTransactionCommentView())
->setUser($user)
->setRequestURI($request->getRequestURI()));
}
$object_id = 'D'.$revision->getID();
$top_anchor = id(new PhabricatorAnchorView())
->setAnchorName('top')
->setNavigationMarker(true);
$content = array(
$reviewer_warning,
$top_anchor,
$revision_detail,
$page_pane,
);
$crumbs = $this->buildApplicationCrumbs();
$crumbs->addTextCrumb($object_id, '/'.$object_id);
$prefs = $user->loadPreferences();
$pref_filetree = PhabricatorUserPreferences::PREFERENCE_DIFF_FILETREE;
if ($prefs->getPreference($pref_filetree)) {
$collapsed = $prefs->getPreference(
PhabricatorUserPreferences::PREFERENCE_NAV_COLLAPSED,
false);
$nav = id(new DifferentialChangesetFileTreeSideNavBuilder())
->setAnchorName('top')
->setTitle('D'.$revision->getID())
->setBaseURI(new PhutilURI('/D'.$revision->getID()))
->setCollapsed((bool)$collapsed)
->build($changesets);
$nav->appendChild($content);
$nav->setCrumbs($crumbs);
$content = $nav;
} else {
array_unshift($content, $crumbs);
}
return $this->buildApplicationPage(
$content,
array(
'title' => $object_id.' '.$revision->getTitle(),
'pageObjects' => array($revision->getPHID()),
));
}
private function getRevisionActions(DifferentialRevision $revision) {
$user = $this->getRequest()->getUser();
$viewer_phid = $user->getPHID();
$viewer_is_owner = ($revision->getAuthorPHID() == $viewer_phid);
$viewer_is_reviewer = in_array($viewer_phid, $revision->getReviewers());
$viewer_is_cc = in_array($viewer_phid, $revision->getCCPHIDs());
$logged_in = $this->getRequest()->getUser()->isLoggedIn();
$status = $revision->getStatus();
$revision_id = $revision->getID();
$revision_phid = $revision->getPHID();
$links = array();
$can_edit = PhabricatorPolicyFilter::hasCapability(
$user,
$revision,
PhabricatorPolicyCapability::CAN_EDIT);
$links[] = array(
'icon' => 'edit',
'href' => "/differential/revision/edit/{$revision_id}/",
'name' => pht('Edit Revision'),
'disabled' => !$can_edit,
'sigil' => $can_edit ? null : 'workflow',
);
if (!$viewer_is_owner && !$viewer_is_reviewer) {
$action = $viewer_is_cc ? 'rem' : 'add';
$links[] = array(
'icon' => $viewer_is_cc ? 'disable' : 'check',
'href' => "/differential/subscribe/{$action}/{$revision_id}/",
'name' => $viewer_is_cc ? pht('Unsubscribe') : pht('Subscribe'),
'instant' => $logged_in,
'disabled' => !$logged_in,
'sigil' => $can_edit ? null : 'workflow',
);
} else {
$links[] = array(
'icon' => 'enable',
'name' => pht('Automatically Subscribed'),
'disabled' => true,
);
}
require_celerity_resource('phabricator-object-selector-css');
require_celerity_resource('javelin-behavior-phabricator-object-selector');
$links[] = array(
'icon' => 'link',
'name' => pht('Edit Dependencies'),
'href' => "/search/attach/{$revision_phid}/DREV/dependencies/",
'sigil' => 'workflow',
'disabled' => !$can_edit,
);
$maniphest = 'PhabricatorApplicationManiphest';
if (PhabricatorApplication::isClassInstalled($maniphest)) {
$links[] = array(
'icon' => 'attach',
'name' => pht('Edit Maniphest Tasks'),
'href' => "/search/attach/{$revision_phid}/TASK/",
'sigil' => 'workflow',
'disabled' => !$can_edit,
);
}
$request_uri = $this->getRequest()->getRequestURI();
$links[] = array(
'icon' => 'download',
'name' => pht('Download Raw Diff'),
'href' => $request_uri->alter('download', 'true')
);
return $links;
}
private function getRevisionCommentActions(DifferentialRevision $revision) {
$actions = array(
DifferentialAction::ACTION_COMMENT => true,
);
$viewer = $this->getRequest()->getUser();
$viewer_phid = $viewer->getPHID();
$viewer_is_owner = ($viewer_phid == $revision->getAuthorPHID());
$viewer_is_reviewer = in_array($viewer_phid, $revision->getReviewers());
$status = $revision->getStatus();
$viewer_has_accepted = false;
$viewer_has_rejected = false;
$status_accepted = DifferentialReviewerStatus::STATUS_ACCEPTED;
$status_rejected = DifferentialReviewerStatus::STATUS_REJECTED;
foreach ($revision->getReviewerStatus() as $reviewer) {
if ($reviewer->getReviewerPHID() == $viewer_phid) {
if ($reviewer->getStatus() == $status_accepted) {
$viewer_has_accepted = true;
}
if ($reviewer->getStatus() == $status_rejected) {
$viewer_has_rejected = true;
}
break;
}
}
$allow_self_accept = PhabricatorEnv::getEnvConfig(
'differential.allow-self-accept');
$always_allow_close = PhabricatorEnv::getEnvConfig(
'differential.always-allow-close');
$allow_reopen = PhabricatorEnv::getEnvConfig(
'differential.allow-reopen');
if ($viewer_is_owner) {
switch ($status) {
case ArcanistDifferentialRevisionStatus::NEEDS_REVIEW:
$actions[DifferentialAction::ACTION_ACCEPT] = $allow_self_accept;
$actions[DifferentialAction::ACTION_ABANDON] = true;
$actions[DifferentialAction::ACTION_RETHINK] = true;
break;
case ArcanistDifferentialRevisionStatus::NEEDS_REVISION:
$actions[DifferentialAction::ACTION_ACCEPT] = $allow_self_accept;
$actions[DifferentialAction::ACTION_ABANDON] = true;
$actions[DifferentialAction::ACTION_REQUEST] = true;
break;
case ArcanistDifferentialRevisionStatus::ACCEPTED:
$actions[DifferentialAction::ACTION_ABANDON] = true;
$actions[DifferentialAction::ACTION_REQUEST] = true;
$actions[DifferentialAction::ACTION_RETHINK] = true;
$actions[DifferentialAction::ACTION_CLOSE] = true;
break;
case ArcanistDifferentialRevisionStatus::CLOSED:
break;
case ArcanistDifferentialRevisionStatus::ABANDONED:
$actions[DifferentialAction::ACTION_RECLAIM] = true;
break;
}
} else {
switch ($status) {
case ArcanistDifferentialRevisionStatus::NEEDS_REVIEW:
$actions[DifferentialAction::ACTION_ACCEPT] = true;
$actions[DifferentialAction::ACTION_REJECT] = true;
$actions[DifferentialAction::ACTION_RESIGN] = $viewer_is_reviewer;
break;
case ArcanistDifferentialRevisionStatus::NEEDS_REVISION:
$actions[DifferentialAction::ACTION_ACCEPT] = true;
$actions[DifferentialAction::ACTION_REJECT] = !$viewer_has_rejected;
$actions[DifferentialAction::ACTION_RESIGN] = $viewer_is_reviewer;
break;
case ArcanistDifferentialRevisionStatus::ACCEPTED:
$actions[DifferentialAction::ACTION_ACCEPT] = !$viewer_has_accepted;
$actions[DifferentialAction::ACTION_REJECT] = true;
$actions[DifferentialAction::ACTION_RESIGN] = $viewer_is_reviewer;
break;
case ArcanistDifferentialRevisionStatus::CLOSED:
case ArcanistDifferentialRevisionStatus::ABANDONED:
break;
}
if ($status != ArcanistDifferentialRevisionStatus::CLOSED) {
$actions[DifferentialAction::ACTION_CLAIM] = true;
$actions[DifferentialAction::ACTION_CLOSE] = $always_allow_close;
}
}
$actions[DifferentialAction::ACTION_ADDREVIEWERS] = true;
$actions[DifferentialAction::ACTION_ADDCCS] = true;
$actions[DifferentialAction::ACTION_REOPEN] = $allow_reopen &&
($status == ArcanistDifferentialRevisionStatus::CLOSED);
$actions = array_keys(array_filter($actions));
$actions_dict = array();
foreach ($actions as $action) {
$actions_dict[$action] = DifferentialAction::getActionVerb($action);
}
return $actions_dict;
}
private function loadInlineComments(
DifferentialRevision $revision,
array &$changesets) {
assert_instances_of($changesets, 'DifferentialChangeset');
$inline_comments = array();
$inline_comments = id(new DifferentialInlineCommentQuery())
->withRevisionIDs(array($revision->getID()))
->withNotDraft(true)
->execute();
$load_changesets = array();
foreach ($inline_comments as $inline) {
$changeset_id = $inline->getChangesetID();
if (isset($changesets[$changeset_id])) {
continue;
}
$load_changesets[$changeset_id] = true;
}
$more_changesets = array();
if ($load_changesets) {
$changeset_ids = array_keys($load_changesets);
$more_changesets += id(new DifferentialChangeset())
->loadAllWhere(
'id IN (%Ld)',
$changeset_ids);
}
if ($more_changesets) {
$changesets += $more_changesets;
$changesets = msort($changesets, 'getSortKey');
}
return $inline_comments;
}
private function loadChangesetsAndVsMap(
DifferentialDiff $target,
DifferentialDiff $diff_vs = null,
PhabricatorRepository $repository = null) {
$load_ids = array();
if ($diff_vs) {
$load_ids[] = $diff_vs->getID();
}
$load_ids[] = $target->getID();
$raw_changesets = id(new DifferentialChangeset())
->loadAllWhere(
'diffID IN (%Ld)',
$load_ids);
$changeset_groups = mgroup($raw_changesets, 'getDiffID');
$changesets = idx($changeset_groups, $target->getID(), array());
$changesets = mpull($changesets, null, 'getID');
$refs = array();
$vs_map = array();
$vs_changesets = array();
if ($diff_vs) {
$vs_id = $diff_vs->getID();
$vs_changesets_path_map = array();
foreach (idx($changeset_groups, $vs_id, array()) as $changeset) {
$path = $changeset->getAbsoluteRepositoryPath($repository, $diff_vs);
$vs_changesets_path_map[$path] = $changeset;
$vs_changesets[$changeset->getID()] = $changeset;
}
foreach ($changesets as $key => $changeset) {
$path = $changeset->getAbsoluteRepositoryPath($repository, $target);
if (isset($vs_changesets_path_map[$path])) {
$vs_map[$changeset->getID()] =
$vs_changesets_path_map[$path]->getID();
$refs[$changeset->getID()] =
$changeset->getID().'/'.$vs_changesets_path_map[$path]->getID();
unset($vs_changesets_path_map[$path]);
} else {
$refs[$changeset->getID()] = $changeset->getID();
}
}
foreach ($vs_changesets_path_map as $path => $changeset) {
$changesets[$changeset->getID()] = $changeset;
$vs_map[$changeset->getID()] = -1;
$refs[$changeset->getID()] = $changeset->getID().'/-1';
}
} else {
foreach ($changesets as $changeset) {
$refs[$changeset->getID()] = $changeset->getID();
}
}
$changesets = msort($changesets, 'getSortKey');
return array($changesets, $vs_map, $vs_changesets, $refs);
}
private function loadAuxiliaryFields(DifferentialRevision $revision) {
$aux_fields = DifferentialFieldSelector::newSelector()
->getFieldSpecifications();
foreach ($aux_fields as $key => $aux_field) {
if (!$aux_field->shouldAppearOnRevisionView()) {
unset($aux_fields[$key]);
} else {
$aux_field->setUser($this->getRequest()->getUser());
}
}
$aux_fields = DifferentialAuxiliaryField::loadFromStorage(
$revision,
$aux_fields);
return $aux_fields;
}
private function buildSymbolIndexes(
PhabricatorRepositoryArcanistProject $arc_project,
array $visible_changesets) {
assert_instances_of($visible_changesets, 'DifferentialChangeset');
$engine = PhabricatorSyntaxHighlighter::newEngine();
$langs = $arc_project->getSymbolIndexLanguages();
if (!$langs) {
return array(array(), array());
}
$symbol_indexes = array();
$project_phids = array_merge(
array($arc_project->getPHID()),
nonempty($arc_project->getSymbolIndexProjects(), array()));
$indexed_langs = array_fill_keys($langs, true);
foreach ($visible_changesets as $key => $changeset) {
$lang = $engine->getLanguageFromFilename($changeset->getFilename());
if (isset($indexed_langs[$lang])) {
$symbol_indexes[$key] = array(
'lang' => $lang,
'projects' => $project_phids,
);
}
}
return array($symbol_indexes, $project_phids);
}
private function loadOtherRevisions(
array $changesets,
DifferentialDiff $target,
PhabricatorRepository $repository) {
assert_instances_of($changesets, 'DifferentialChangeset');
$paths = array();
foreach ($changesets as $changeset) {
$paths[] = $changeset->getAbsoluteRepositoryPath(
$repository,
$target);
}
if (!$paths) {
return array();
}
$path_map = id(new DiffusionPathIDQuery($paths))->loadPathIDs();
if (!$path_map) {
return array();
}
$query = id(new DifferentialRevisionQuery())
->setViewer($this->getRequest()->getUser())
->withStatus(DifferentialRevisionQuery::STATUS_OPEN)
->setOrder(DifferentialRevisionQuery::ORDER_PATH_MODIFIED)
->setLimit(10)
->needRelationships(true);
foreach ($path_map as $path => $path_id) {
$query->withPath($repository->getID(), $path_id);
}
$results = $query->execute();
// Strip out *this* revision.
foreach ($results as $key => $result) {
if ($result->getID() == $this->revisionID) {
unset($results[$key]);
}
}
return $results;
}
private function renderOtherRevisions(array $revisions) {
assert_instances_of($revisions, 'DifferentialRevision');
$user = $this->getRequest()->getUser();
$view = id(new DifferentialRevisionListView())
->setRevisions($revisions)
->setFields(DifferentialRevisionListView::getDefaultFields($user))
->setUser($user)
->loadAssets();
$phids = $view->getRequiredHandlePHIDs();
$handles = $this->loadViewerHandles($phids);
$view->setHandles($handles);
return id(new PHUIObjectBoxView())
->setHeaderText(pht('Open Revisions Affecting These Files'))
->appendChild($view);
}
/**
* Note this code is somewhat similar to the buildPatch method in
* @{class:DifferentialReviewRequestMail}.
*
* @return @{class:AphrontRedirectResponse}
*/
private function buildRawDiffResponse(
+ DifferentialRevision $revision,
array $changesets,
array $vs_changesets,
array $vs_map,
PhabricatorRepository $repository = null) {
assert_instances_of($changesets, 'DifferentialChangeset');
assert_instances_of($vs_changesets, 'DifferentialChangeset');
$viewer = $this->getRequest()->getUser();
foreach ($changesets as $changeset) {
$changeset->attachHunks($changeset->loadHunks());
}
$diff = new DifferentialDiff();
$diff->attachChangesets($changesets);
$raw_changes = $diff->buildChangesList();
$changes = array();
foreach ($raw_changes as $changedict) {
$changes[] = ArcanistDiffChange::newFromDictionary($changedict);
}
$loader = id(new PhabricatorFileBundleLoader())
->setViewer($viewer);
$bundle = ArcanistBundle::newFromChanges($changes);
$bundle->setLoadFileDataCallback(array($loader, 'loadFileData'));
$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,
+ 'ttl' => (60 * 60 * 24),
+ 'viewPolicy' => PhabricatorPolicies::POLICY_NOONE,
));
+ $unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
+ $file->attachToObject(
+ $this->getRequest()->getUser(),
+ $revision->getPHID());
+ unset($unguarded);
+
return id(new AphrontRedirectResponse())->setURI($file->getBestURI());
}
}
diff --git a/src/applications/diffusion/controller/DiffusionBrowseFileController.php b/src/applications/diffusion/controller/DiffusionBrowseFileController.php
index f3da2d3583..c996b7602a 100644
--- a/src/applications/diffusion/controller/DiffusionBrowseFileController.php
+++ b/src/applications/diffusion/controller/DiffusionBrowseFileController.php
@@ -1,1011 +1,1020 @@
<?php
final class DiffusionBrowseFileController extends DiffusionBrowseController {
private $lintCommit;
private $lintMessages;
public function processRequest() {
$request = $this->getRequest();
$drequest = $this->getDiffusionRequest();
$before = $request->getStr('before');
if ($before) {
return $this->buildBeforeResponse($before);
}
$path = $drequest->getPath();
$preferences = $request->getUser()->loadPreferences();
$show_blame = $request->getBool(
'blame',
$preferences->getPreference(
PhabricatorUserPreferences::PREFERENCE_DIFFUSION_BLAME,
false));
$show_color = $request->getBool(
'color',
$preferences->getPreference(
PhabricatorUserPreferences::PREFERENCE_DIFFUSION_COLOR,
true));
$view = $request->getStr('view');
if ($request->isFormPost() && $view != 'raw') {
$preferences->setPreference(
PhabricatorUserPreferences::PREFERENCE_DIFFUSION_BLAME,
$show_blame);
$preferences->setPreference(
PhabricatorUserPreferences::PREFERENCE_DIFFUSION_COLOR,
$show_color);
$preferences->save();
$uri = $request->getRequestURI()
->alter('blame', null)
->alter('color', null);
return id(new AphrontRedirectResponse())->setURI($uri);
}
// We need the blame information if blame is on and we're building plain
// text, or blame is on and this is an Ajax request. If blame is on and
// this is a colorized request, we don't show blame at first (we ajax it
// in afterward) so we don't need to query for it.
$needs_blame = ($show_blame && !$show_color) ||
($show_blame && $request->isAjax());
$file_content = DiffusionFileContent::newFromConduit(
$this->callConduitWithDiffusionRequest(
'diffusion.filecontentquery',
array(
'commit' => $drequest->getCommit(),
'path' => $drequest->getPath(),
'needsBlame' => $needs_blame,
)));
$data = $file_content->getCorpus();
if ($view === 'raw') {
return $this->buildRawResponse($path, $data);
}
$this->loadLintMessages();
$binary_uri = null;
if (ArcanistDiffUtils::isHeuristicBinaryFile($data)) {
$file = $this->loadFileForData($path, $data);
$file_uri = $file->getBestURI();
if ($file->isViewableImage()) {
$corpus = $this->buildImageCorpus($file_uri);
} else {
$corpus = $this->buildBinaryCorpus($file_uri, $data);
$binary_uri = $file_uri;
}
} else {
// Build the content of the file.
$corpus = $this->buildCorpus(
$show_blame,
$show_color,
$file_content,
$needs_blame,
$drequest,
$path,
$data);
}
if ($request->isAjax()) {
return id(new AphrontAjaxResponse())->setContent($corpus);
}
require_celerity_resource('diffusion-source-css');
// Render the page.
$view = $this->buildActionView($drequest);
$action_list = $this->enrichActionView(
$view,
$drequest,
$show_blame,
$show_color,
$binary_uri);
$properties = $this->buildPropertyView($drequest, $action_list);
$object_box = id(new PHUIObjectBoxView())
->setHeader($this->buildHeaderView($drequest))
->addPropertyList($properties);
$content = array();
$content[] = $object_box;
$follow = $request->getStr('follow');
if ($follow) {
$notice = new AphrontErrorView();
$notice->setSeverity(AphrontErrorView::SEVERITY_WARNING);
$notice->setTitle(pht('Unable to Continue'));
switch ($follow) {
case 'first':
$notice->appendChild(
pht("Unable to continue tracing the history of this file because ".
"this commit is the first commit in the repository."));
break;
case 'created':
$notice->appendChild(
pht("Unable to continue tracing the history of this file because ".
"this commit created the file."));
break;
}
$content[] = $notice;
}
$renamed = $request->getStr('renamed');
if ($renamed) {
$notice = new AphrontErrorView();
$notice->setSeverity(AphrontErrorView::SEVERITY_NOTICE);
$notice->setTitle(pht('File Renamed'));
$notice->appendChild(
pht("File history passes through a rename from '%s' to '%s'.",
$drequest->getPath(), $renamed));
$content[] = $notice;
}
$content[] = $corpus;
$content[] = $this->buildOpenRevisions();
$crumbs = $this->buildCrumbs(
array(
'branch' => true,
'path' => true,
'view' => 'browse',
));
$basename = basename($this->getDiffusionRequest()->getPath());
return $this->buildApplicationPage(
array(
$crumbs,
$content,
),
array(
'title' => $basename,
));
}
private function loadLintMessages() {
$drequest = $this->getDiffusionRequest();
$branch = $drequest->loadBranch();
if (!$branch || !$branch->getLintCommit()) {
return;
}
$this->lintCommit = $branch->getLintCommit();
$conn = id(new PhabricatorRepository())->establishConnection('r');
$where = '';
if ($drequest->getLint()) {
$where = qsprintf(
$conn,
'AND code = %s',
$drequest->getLint());
}
$this->lintMessages = queryfx_all(
$conn,
'SELECT * FROM %T WHERE branchID = %d %Q AND path = %s',
PhabricatorRepository::TABLE_LINTMESSAGE,
$branch->getID(),
$where,
'/'.$drequest->getPath());
}
private function buildCorpus(
$show_blame,
$show_color,
DiffusionFileContent $file_content,
$needs_blame,
DiffusionRequest $drequest,
$path,
$data) {
if (!$show_color) {
$style =
"margin: 1em 2em; width: 90%; height: 80em; font-family: monospace";
if (!$show_blame) {
$corpus = phutil_tag(
'textarea',
array(
'style' => $style,
),
$file_content->getCorpus());
} else {
$text_list = $file_content->getTextList();
$rev_list = $file_content->getRevList();
$blame_dict = $file_content->getBlameDict();
$rows = array();
foreach ($text_list as $k => $line) {
$rev = $rev_list[$k];
$author = $blame_dict[$rev]['author'];
$rows[] =
sprintf("%-10s %-20s %s", substr($rev, 0, 7), $author, $line);
}
$corpus = phutil_tag(
'textarea',
array(
'style' => $style,
),
implode("\n", $rows));
}
} else {
require_celerity_resource('syntax-highlighting-css');
$text_list = $file_content->getTextList();
$rev_list = $file_content->getRevList();
$blame_dict = $file_content->getBlameDict();
$text_list = implode("\n", $text_list);
$text_list = PhabricatorSyntaxHighlighter::highlightWithFilename(
$path,
$text_list);
$text_list = explode("\n", $text_list);
$rows = $this->buildDisplayRows($text_list, $rev_list, $blame_dict,
$needs_blame, $drequest, $show_blame, $show_color);
$corpus_table = javelin_tag(
'table',
array(
'class' => "diffusion-source remarkup-code PhabricatorMonospaced",
'sigil' => 'phabricator-source',
),
$rows);
if ($this->getRequest()->isAjax()) {
return $corpus_table;
}
$id = celerity_generate_unique_node_id();
$projects = $drequest->loadArcanistProjects();
$langs = array();
foreach ($projects as $project) {
$ls = $project->getSymbolIndexLanguages();
if (!$ls) {
continue;
}
$dep_projects = $project->getSymbolIndexProjects();
$dep_projects[] = $project->getPHID();
foreach ($ls as $lang) {
if (!isset($langs[$lang])) {
$langs[$lang] = array();
}
$langs[$lang] += $dep_projects + array($project);
}
}
$lang = last(explode('.', $drequest->getPath()));
if (isset($langs[$lang])) {
Javelin::initBehavior(
'repository-crossreference',
array(
'container' => $id,
'lang' => $lang,
'projects' => $langs[$lang],
));
}
$corpus = phutil_tag(
'div',
array(
'id' => $id,
),
$corpus_table);
$corpus = id(new PHUIObjectBoxView())
->setHeaderText('File Contents')
->appendChild($corpus);
Javelin::initBehavior('load-blame', array('id' => $id));
}
return $corpus;
}
private function enrichActionView(
PhabricatorActionListView $view,
DiffusionRequest $drequest,
$show_blame,
$show_color,
$binary_uri) {
$viewer = $this->getRequest()->getUser();
$base_uri = $this->getRequest()->getRequestURI();
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('Show Last Change'))
->setHref(
$drequest->generateURI(
array(
'action' => 'change',
)))
->setIcon('new'));
if ($show_blame) {
$blame_text = pht('Disable Blame');
$blame_icon = 'blame-grey';
$blame_value = 0;
} else {
$blame_text = pht('Enable Blame');
$blame_icon = 'blame';
$blame_value = 1;
}
$view->addAction(
id(new PhabricatorActionView())
->setName($blame_text)
->setHref($base_uri->alter('blame', $blame_value))
->setIcon($blame_icon)
->setUser($viewer)
->setRenderAsForm(true));
if ($show_color) {
$highlight_text = pht('Disable Highlighting');
$highlight_icon = 'highlight-grey';
$highlight_value = 0;
} else {
$highlight_text = pht('Enable Highlighting');
$highlight_icon = 'highlight';
$highlight_value = 1;
}
$view->addAction(
id(new PhabricatorActionView())
->setName($highlight_text)
->setHref($base_uri->alter('color', $highlight_value))
->setIcon($highlight_icon)
->setUser($viewer)
->setRenderAsForm(true));
$href = null;
if ($this->getRequest()->getStr('lint') !== null) {
$lint_text = pht('Hide %d Lint Message(s)', count($this->lintMessages));
$href = $base_uri->alter('lint', null);
} else if ($this->lintCommit === null) {
$lint_text = pht('Lint not Available');
} else {
$lint_text = pht(
'Show %d Lint Message(s)',
count($this->lintMessages));
$href = $this->getDiffusionRequest()->generateURI(array(
'action' => 'browse',
'commit' => $this->lintCommit,
))->alter('lint', '');
}
$view->addAction(
id(new PhabricatorActionView())
->setName($lint_text)
->setHref($href)
->setIcon('warning')
->setDisabled(!$href));
if ($binary_uri) {
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('Download Raw File'))
->setHref($binary_uri)
->setIcon('download'));
} else {
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('View Raw File'))
->setHref($base_uri->alter('view', 'raw'))
->setIcon('file'));
}
$view->addAction($this->createEditAction());
return $view;
}
private function createEditAction() {
$request = $this->getRequest();
$user = $request->getUser();
$drequest = $this->getDiffusionRequest();
$repository = $drequest->getRepository();
$path = $drequest->getPath();
$line = nonempty((int)$drequest->getLine(), 1);
$callsign = $repository->getCallsign();
$editor_link = $user->loadEditorLink($path, $line, $callsign);
$action = id(new PhabricatorActionView())
->setName(pht('Open in Editor'))
->setIcon('edit');
$action->setHref($editor_link);
$action->setDisabled(!$editor_link);
return $action;
}
private function buildDisplayRows(
array $text_list,
array $rev_list,
array $blame_dict,
$needs_blame,
DiffusionRequest $drequest,
$show_blame,
$show_color) {
$handles = array();
if ($blame_dict) {
$epoch_list = ipull(ifilter($blame_dict, 'epoch'), 'epoch');
$epoch_min = min($epoch_list);
$epoch_max = max($epoch_list);
$epoch_range = ($epoch_max - $epoch_min) + 1;
$author_phids = ipull(ifilter($blame_dict, 'authorPHID'), 'authorPHID');
$handles = $this->loadViewerHandles($author_phids);
}
$line_arr = array();
$line_str = $drequest->getLine();
$ranges = explode(',', $line_str);
foreach ($ranges as $range) {
if (strpos($range, '-') !== false) {
list($min, $max) = explode('-', $range, 2);
$line_arr[] = array(
'min' => min($min, $max),
'max' => max($min, $max),
);
} else if (strlen($range)) {
$line_arr[] = array(
'min' => $range,
'max' => $range,
);
}
}
$display = array();
$line_number = 1;
$last_rev = null;
$color = null;
foreach ($text_list as $k => $line) {
$display_line = array(
'epoch' => null,
'commit' => null,
'author' => null,
'target' => null,
'highlighted' => null,
'line' => $line_number,
'data' => $line,
);
if ($show_blame) {
// If the line's rev is same as the line above, show empty content
// with same color; otherwise generate blame info. The newer a change
// is, the more saturated the color.
$rev = idx($rev_list, $k, $last_rev);
if ($last_rev == $rev) {
$display_line['color'] = $color;
} else {
$blame = $blame_dict[$rev];
if (!isset($blame['epoch'])) {
$color = '#ffd'; // Render as warning.
} else {
$color_ratio = ($blame['epoch'] - $epoch_min) / $epoch_range;
$color_value = 0xE6 * (1.0 - $color_ratio);
$color = sprintf(
'#%02x%02x%02x',
$color_value,
0xF6,
$color_value);
}
$display_line['epoch'] = idx($blame, 'epoch');
$display_line['color'] = $color;
$display_line['commit'] = $rev;
$author_phid = idx($blame, 'authorPHID');
if ($author_phid && $handles[$author_phid]) {
$author_link = $handles[$author_phid]->renderLink();
} else {
$author_link = phutil_tag(
'span',
array(
),
$blame['author']);
}
$display_line['author'] = $author_link;
$last_rev = $rev;
}
}
if ($line_arr) {
if ($line_number == $line_arr[0]['min']) {
$display_line['target'] = true;
}
foreach ($line_arr as $range) {
if ($line_number >= $range['min'] &&
$line_number <= $range['max']) {
$display_line['highlighted'] = true;
}
}
}
$display[] = $display_line;
++$line_number;
}
$request = $this->getRequest();
$viewer = $request->getUser();
$commits = array_filter(ipull($display, 'commit'));
if ($commits) {
$commits = id(new DiffusionCommitQuery())
->setViewer($viewer)
->withRepository($drequest->getRepository())
->withIdentifiers($commits)
->execute();
$commits = mpull($commits, null, 'getCommitIdentifier');
}
$revision_ids = id(new DifferentialRevision())
->loadIDsByCommitPHIDs(mpull($commits, 'getPHID'));
$revisions = array();
if ($revision_ids) {
$revisions = id(new DifferentialRevisionQuery())
->setViewer($viewer)
->withIDs($revision_ids)
->execute();
}
$phids = array();
foreach ($commits as $commit) {
if ($commit->getAuthorPHID()) {
$phids[] = $commit->getAuthorPHID();
}
}
foreach ($revisions as $revision) {
if ($revision->getAuthorPHID()) {
$phids[] = $revision->getAuthorPHID();
}
}
$handles = $this->loadViewerHandles($phids);
Javelin::initBehavior('phabricator-oncopy', array());
$engine = null;
$inlines = array();
if ($this->getRequest()->getStr('lint') !== null && $this->lintMessages) {
$engine = new PhabricatorMarkupEngine();
$engine->setViewer($viewer);
foreach ($this->lintMessages as $message) {
$inline = id(new PhabricatorAuditInlineComment())
->setID($message['id'])
->setSyntheticAuthor(
ArcanistLintSeverity::getStringForSeverity($message['severity']).
' '.$message['code'].' ('.$message['name'].')')
->setLineNumber($message['line'])
->setContent($message['description']);
$inlines[$message['line']][] = $inline;
$engine->addObject(
$inline,
PhabricatorInlineCommentInterface::MARKUP_FIELD_BODY);
}
$engine->process();
require_celerity_resource('differential-changeset-view-css');
}
$rows = $this->renderInlines(
idx($inlines, 0, array()),
($show_blame),
$engine);
foreach ($display as $line) {
$line_href = $drequest->generateURI(
array(
'action' => 'browse',
'line' => $line['line'],
'stable' => true,
));
$blame = array();
$style = null;
if (array_key_exists('color', $line)) {
if ($line['color']) {
$style = 'background: '.$line['color'].';';
}
$before_link = null;
$commit_link = null;
$revision_link = null;
if (idx($line, 'commit')) {
$commit = $line['commit'];
if (idx($commits, $commit)) {
$tooltip = $this->renderCommitTooltip(
$commits[$commit],
$handles,
$line['author']);
} else {
$tooltip = null;
}
Javelin::initBehavior('phabricator-tooltips', array());
require_celerity_resource('aphront-tooltip-css');
$commit_link = javelin_tag(
'a',
array(
'href' => $drequest->generateURI(
array(
'action' => 'commit',
'commit' => $line['commit'],
)),
'sigil' => 'has-tooltip',
'meta' => array(
'tip' => $tooltip,
'align' => 'E',
'size' => 600,
),
),
phutil_utf8_shorten($line['commit'], 9, ''));
$revision_id = null;
if (idx($commits, $commit)) {
$revision_id = idx($revision_ids, $commits[$commit]->getPHID());
}
if ($revision_id) {
$revision = idx($revisions, $revision_id);
if ($revision) {
$tooltip = $this->renderRevisionTooltip($revision, $handles);
$revision_link = javelin_tag(
'a',
array(
'href' => '/D'.$revision->getID(),
'sigil' => 'has-tooltip',
'meta' => array(
'tip' => $tooltip,
'align' => 'E',
'size' => 600,
),
),
'D'.$revision->getID());
}
}
$uri = $line_href->alter('before', $commit);
$before_link = javelin_tag(
'a',
array(
'href' => $uri->setQueryParam('view', 'blame'),
'sigil' => 'has-tooltip',
'meta' => array(
'tip' => pht('Skip Past This Commit'),
'align' => 'E',
'size' => 300,
),
),
"\xC2\xAB");
}
$blame[] = phutil_tag(
'th',
array(
'class' => 'diffusion-blame-link',
),
$before_link);
$object_links = array();
$object_links[] = $commit_link;
if ($revision_link) {
$object_links[] = phutil_tag('span', array(), '/');
$object_links[] = $revision_link;
}
$blame[] = phutil_tag(
'th',
array(
'class' => 'diffusion-rev-link',
),
$object_links);
}
$line_link = phutil_tag(
'a',
array(
'href' => $line_href,
'style' => $style,
),
$line['line']);
$blame[] = javelin_tag(
'th',
array(
'class' => 'diffusion-line-link',
'sigil' => 'phabricator-source-line',
'style' => $style,
),
$line_link);
Javelin::initBehavior('phabricator-line-linker');
if ($line['target']) {
Javelin::initBehavior(
'diffusion-jump-to',
array(
'target' => 'scroll_target',
));
$anchor_text = phutil_tag(
'a',
array(
'id' => 'scroll_target',
),
'');
} else {
$anchor_text = null;
}
$blame[] = phutil_tag(
'td',
array(
),
array(
$anchor_text,
// NOTE: See phabricator-oncopy behavior.
"\xE2\x80\x8B",
// TODO: [HTML] Not ideal.
phutil_safe_html($line['data']),
));
$rows[] = phutil_tag(
'tr',
array(
'class' => ($line['highlighted'] ?
'phabricator-source-highlight' :
null),
),
$blame);
$rows = array_merge($rows, $this->renderInlines(
idx($inlines, $line['line'], array()),
($show_blame),
$engine));
}
return $rows;
}
private function renderInlines(array $inlines, $needs_blame, $engine) {
$rows = array();
foreach ($inlines as $inline) {
$inline_view = id(new DifferentialInlineCommentView())
->setMarkupEngine($engine)
->setInlineComment($inline)
->render();
$row = array_fill(0, ($needs_blame ? 5 : 1), phutil_tag('th'));
$row[] = phutil_tag('td', array(), $inline_view);
$rows[] = phutil_tag('tr', array('class' => 'inline'), $row);
}
return $rows;
}
private function loadFileForData($path, $data) {
- return PhabricatorFile::buildFromFileDataOrHash(
+ $file = PhabricatorFile::buildFromFileDataOrHash(
$data,
array(
'name' => basename($path),
'ttl' => time() + 60 * 60 * 24,
+ 'viewPolicy' => PhabricatorPolicies::POLICY_NOONE,
));
+
+ $unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
+ $file->attachToObject(
+ $this->getRequest()->getUser(),
+ $this->getDiffusionRequest()->getRepository()->getPHID());
+ unset($unguarded);
+
+ return $file;
}
private function buildRawResponse($path, $data) {
$file = $this->loadFileForData($path, $data);
return id(new AphrontRedirectResponse())->setURI($file->getBestURI());
}
private function buildImageCorpus($file_uri) {
$properties = new PHUIPropertyListView();
$properties->addImageContent(
phutil_tag(
'img',
array(
'src' => $file_uri,
)));
return id(new PHUIObjectBoxView())
->setHeaderText(pht('Image'))
->addPropertyList($properties);
}
private function buildBinaryCorpus($file_uri, $data) {
$properties = new PHUIPropertyListView();
$size = strlen($data);
$properties->addTextContent(
pht(
'This is a binary file. It is %s byte(s) in length.',
new PhutilNumber($size)));
return $properties;
}
private function buildBeforeResponse($before) {
$request = $this->getRequest();
$drequest = $this->getDiffusionRequest();
// NOTE: We need to get the grandparent so we can capture filename changes
// in the parent.
$parent = $this->loadParentCommitOf($before);
$old_filename = null;
$was_created = false;
if ($parent) {
$grandparent = $this->loadParentCommitOf($parent);
if ($grandparent) {
$rename_query = new DiffusionRenameHistoryQuery();
$rename_query->setRequest($drequest);
$rename_query->setOldCommit($grandparent);
$rename_query->setViewer($request->getUser());
$old_filename = $rename_query->loadOldFilename();
$was_created = $rename_query->getWasCreated();
}
}
$follow = null;
if ($was_created) {
// If the file was created in history, that means older commits won't
// have it. Since we know it existed at 'before', it must have been
// created then; jump there.
$target_commit = $before;
$follow = 'created';
} else if ($parent) {
// If we found a parent, jump to it. This is the normal case.
$target_commit = $parent->getCommitIdentifier();
} else {
// If there's no parent, this was probably created in the initial commit?
// And the "was_created" check will fail because we can't identify the
// grandparent. Keep the user at 'before'.
$target_commit = $before;
$follow = 'first';
}
$path = $drequest->getPath();
$renamed = null;
if ($old_filename !== null &&
$old_filename !== '/'.$path) {
$renamed = $path;
$path = $old_filename;
}
$line = null;
// If there's a follow error, drop the line so the user sees the message.
if (!$follow) {
$line = $this->getBeforeLineNumber($target_commit);
}
$before_uri = $drequest->generateURI(
array(
'action' => 'browse',
'commit' => $target_commit,
'line' => $line,
'path' => $path,
));
$before_uri->setQueryParams($request->getRequestURI()->getQueryParams());
$before_uri = $before_uri->alter('before', null);
$before_uri = $before_uri->alter('renamed', $renamed);
$before_uri = $before_uri->alter('follow', $follow);
return id(new AphrontRedirectResponse())->setURI($before_uri);
}
private function getBeforeLineNumber($target_commit) {
$drequest = $this->getDiffusionRequest();
$line = $drequest->getLine();
if (!$line) {
return null;
}
$raw_diff = $this->callConduitWithDiffusionRequest(
'diffusion.rawdiffquery',
array(
'commit' => $drequest->getCommit(),
'path' => $drequest->getPath(),
'againstCommit' => $target_commit));
$old_line = 0;
$new_line = 0;
foreach (explode("\n", $raw_diff) as $text) {
if ($text[0] == '-' || $text[0] == ' ') {
$old_line++;
}
if ($text[0] == '+' || $text[0] == ' ') {
$new_line++;
}
if ($new_line == $line) {
return $old_line;
}
}
// We didn't find the target line.
return $line;
}
private function loadParentCommitOf($commit) {
$drequest = $this->getDiffusionRequest();
$user = $this->getRequest()->getUser();
$before_req = DiffusionRequest::newFromDictionary(
array(
'user' => $user,
'repository' => $drequest->getRepository(),
'commit' => $commit,
));
$parents = DiffusionQuery::callConduitWithDiffusionRequest(
$user,
$before_req,
'diffusion.commitparentsquery',
array(
'commit' => $commit,
));
return head($parents);
}
private function renderRevisionTooltip(
DifferentialRevision $revision,
array $handles) {
$viewer = $this->getRequest()->getUser();
$date = phabricator_date($revision->getDateModified(), $viewer);
$id = $revision->getID();
$title = $revision->getTitle();
$header = "D{$id} {$title}";
$author = $handles[$revision->getAuthorPHID()]->getName();
return "{$header}\n{$date} \xC2\xB7 {$author}";
}
private function renderCommitTooltip(
PhabricatorRepositoryCommit $commit,
array $handles,
$author) {
$viewer = $this->getRequest()->getUser();
$date = phabricator_date($commit->getEpoch(), $viewer);
$summary = trim($commit->getSummary());
if ($commit->getAuthorPHID()) {
$author = $handles[$commit->getAuthorPHID()]->getName();
}
return "{$summary}\n{$date} \xC2\xB7 {$author}";
}
}
diff --git a/src/applications/diffusion/controller/DiffusionCommitController.php b/src/applications/diffusion/controller/DiffusionCommitController.php
index 557338a46e..ccad796246 100644
--- a/src/applications/diffusion/controller/DiffusionCommitController.php
+++ b/src/applications/diffusion/controller/DiffusionCommitController.php
@@ -1,1145 +1,1153 @@
<?php
final class DiffusionCommitController extends DiffusionController {
const CHANGES_LIMIT = 100;
private $auditAuthorityPHIDs;
private $highlightedAudits;
public function shouldAllowPublic() {
return true;
}
public function willProcessRequest(array $data) {
// This controller doesn't use blob/path stuff, just pass the dictionary
// in directly instead of using the AphrontRequest parsing mechanism.
$data['user'] = $this->getRequest()->getUser();
$drequest = DiffusionRequest::newFromDictionary($data);
$this->diffusionRequest = $drequest;
}
public function processRequest() {
$drequest = $this->getDiffusionRequest();
$request = $this->getRequest();
$user = $request->getUser();
if ($request->getStr('diff')) {
return $this->buildRawDiffResponse($drequest);
}
$callsign = $drequest->getRepository()->getCallsign();
$content = array();
$repository = $drequest->getRepository();
$commit = $drequest->loadCommit();
$crumbs = $this->buildCrumbs(array(
'commit' => true,
));
if (!$commit) {
$exists = $this->callConduitWithDiffusionRequest(
'diffusion.existsquery',
array('commit' => $drequest->getCommit()));
if (!$exists) {
return new Aphront404Response();
}
$error = id(new AphrontErrorView())
->setTitle(pht('Commit Still Parsing'))
->appendChild(
pht(
'Failed to load the commit because the commit has not been '.
'parsed yet.'));
return $this->buildApplicationPage(
array(
$crumbs,
$error,
),
array(
'title' => pht('Commit Still Parsing'),
));
}
$commit_data = $drequest->loadCommitData();
$commit->attachCommitData($commit_data);
$top_anchor = id(new PhabricatorAnchorView())
->setAnchorName('top')
->setNavigationMarker(true);
$audit_requests = id(new PhabricatorAuditQuery())
->withCommitPHIDs(array($commit->getPHID()))
->execute();
$this->auditAuthorityPHIDs =
PhabricatorAuditCommentEditor::loadAuditPHIDsForUser($user);
$is_foreign = $commit_data->getCommitDetail('foreign-svn-stub');
$changesets = null;
if ($is_foreign) {
$subpath = $commit_data->getCommitDetail('svn-subpath');
$error_panel = new AphrontErrorView();
$error_panel->setTitle(pht('Commit Not Tracked'));
$error_panel->setSeverity(AphrontErrorView::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));
$content[] = $error_panel;
$content[] = $top_anchor;
} else {
$engine = PhabricatorMarkupEngine::newDifferentialMarkupEngine();
$engine->setConfig('viewer', $user);
require_celerity_resource('diffusion-commit-view-css');
require_celerity_resource('phabricator-remarkup-css');
$parents = $this->callConduitWithDiffusionRequest(
'diffusion.commitparentsquery',
array('commit' => $drequest->getCommit()));
if ($parents) {
$parents = id(new DiffusionCommitQuery())
->setViewer($user)
->withRepository($repository)
->withIdentifiers($parents)
->execute();
}
$headsup_view = id(new PHUIHeaderView())
->setHeader(nonempty($commit->getSummary(), pht('Commit Detail')));
$headsup_actions = $this->renderHeadsupActionList($commit, $repository);
$commit_properties = $this->loadCommitProperties(
$commit,
$commit_data,
$parents,
$audit_requests);
$property_list = id(new PHUIPropertyListView())
->setHasKeyboardShortcuts(true)
->setUser($user)
->setObject($commit);
foreach ($commit_properties as $key => $value) {
$property_list->addProperty($key, $value);
}
$message = $commit_data->getCommitMessage();
$revision = $commit->getCommitIdentifier();
$message = $this->linkBugtraq($message);
$message = $engine->markupText($message);
$property_list->invokeWillRenderEvent();
$property_list->setActionList($headsup_actions);
$detail_list = new PHUIPropertyListView();
$detail_list->addSectionHeader(
pht('Description'),
PHUIPropertyListView::ICON_SUMMARY);
$detail_list->addTextContent(
phutil_tag(
'div',
array(
'class' => 'diffusion-commit-message phabricator-remarkup',
),
$message));
$content[] = $top_anchor;
$object_box = id(new PHUIObjectBoxView())
->setHeader($headsup_view)
->addPropertyList($property_list)
->addPropertyList($detail_list);
$content[] = $object_box;
}
$content[] = $this->buildComments($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);
}
$content[] = $this->buildMergesTable($commit);
// TODO: This is silly, but the logic to figure out which audits are
// highlighted currently lives in PhabricatorAuditListView. Refactor this
// to be less goofy.
$highlighted_audits = id(new PhabricatorAuditListView())
->setAudits($audit_requests)
->setAuthorityPHIDs($this->auditAuthorityPHIDs)
->setUser($user)
->setCommits(array($commit->getPHID() => $commit))
->getHighlightedAudits();
$owners_paths = array();
if ($highlighted_audits) {
$packages = id(new PhabricatorOwnersPackage())->loadAllWhere(
'phid IN (%Ls)',
mpull($highlighted_audits, 'getAuditorPHID'));
if ($packages) {
$owners_paths = id(new PhabricatorOwnersPath())->loadAllWhere(
'repositoryPHID = %s AND packageID IN (%Ld)',
$repository->getPHID(),
mpull($packages, 'getID'));
}
}
$change_table = new DiffusionCommitChangeTableView();
$change_table->setDiffusionRequest($drequest);
$change_table->setPathChanges($changes);
$change_table->setOwnersPaths($owners_paths);
$count = count($changes);
$bad_commit = null;
if ($count == 0) {
$bad_commit = queryfx_one(
id(new PhabricatorRepository())->establishConnection('r'),
'SELECT * FROM %T WHERE fullCommitName = %s',
PhabricatorRepository::TABLE_BADCOMMIT,
'r'.$callsign.$commit->getCommitIdentifier());
}
if ($bad_commit) {
$content[] = $this->renderStatusMessage(
pht('Bad Commit'),
$bad_commit['description']);
} else if ($is_foreign) {
// Don't render anything else.
} else if (!$commit->isImported()) {
$content[] = $this->renderStatusMessage(
pht('Still Importing...'),
pht(
'This commit is still importing. Changes will be visible once '.
'the import finishes.'));
} else if (!count($changes)) {
$content[] = $this->renderStatusMessage(
pht('Empty Commit'),
pht(
'This commit is empty and does not affect any paths.'));
} else if ($was_limited) {
$content[] = $this->renderStatusMessage(
pht('Enormous Commit'),
pht(
'This commit is enormous, and affects more than %d files. '.
'Changes are not shown.',
$hard_limit));
} else {
// 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_panel = new AphrontPanelView();
$change_panel->setHeader("Changes (".number_format($count).")");
$change_panel->setID('toc');
if ($count > self::CHANGES_LIMIT && !$show_all_details) {
$show_all_button = phutil_tag(
'a',
array(
'class' => 'button green',
'href' => '?show_all=true',
),
pht('Show All Changes'));
$warning_view = id(new AphrontErrorView())
->setSeverity(AphrontErrorView::SEVERITY_WARNING)
->setTitle('Very Large Commit')
->appendChild(
pht("This commit is very large. Load each file individually."));
$change_panel->appendChild($warning_view);
$change_panel->addButton($show_all_button);
}
$change_panel->appendChild($change_table);
$change_panel->setNoBackground();
$content[] = $change_panel;
$changesets = DiffusionPathChange::convertToDifferentialChangesets(
$changes);
$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("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 = id(new PhabricatorAuditInlineComment())->loadAllWhere(
'commitPHID = %s AND (auditCommentID IS NOT NULL OR authorPHID = %s)',
$commit->getPHID(),
$user->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 = DiffusionView::nameCommit(
$repository,
$commit->getCommitIdentifier());
$change_list = new DifferentialChangesetListView();
$change_list->setTitle($change_list_title);
$change_list->setChangesets($changesets);
$change_list->setVisibleChangesets($visible_changesets);
$change_list->setRenderingReferences($references);
$change_list->setRenderURI('/diffusion/'.$callsign.'/diff/');
$change_list->setRepository($repository);
$change_list->setUser($user);
// pick the first branch for "Browse in Diffusion" View Option
$branches = $commit_data->getCommitDetail('seenOnBranches', array());
$first_branch = reset($branches);
$change_list->setBranch($first_branch);
$change_list->setStandaloneURI(
'/diffusion/'.$callsign.'/diff/');
$change_list->setRawFileURIs(
// TODO: Implement this, somewhat tricky if there's an octopus merge
// or whatever?
null,
'/diffusion/'.$callsign.'/diff/?view=r');
$change_list->setInlineCommentControllerURI(
'/diffusion/inline/edit/'.phutil_escape_uri($commit->getPHID()).'/');
$change_references = array();
foreach ($changesets as $key => $changeset) {
$change_references[$changeset->getID()] = $references[$key];
}
$change_table->setRenderingReferences($change_references);
$content[] = $change_list->render();
}
$content[] = $this->renderAddCommentPanel($commit, $audit_requests);
$commit_id = 'r'.$callsign.$commit->getCommitIdentifier();
$short_name = DiffusionView::nameCommit(
$repository,
$commit->getCommitIdentifier());
$prefs = $user->loadPreferences();
$pref_filetree = PhabricatorUserPreferences::PREFERENCE_DIFF_FILETREE;
$pref_collapse = PhabricatorUserPreferences::PREFERENCE_NAV_COLLAPSED;
$show_filetree = $prefs->getPreference($pref_filetree);
$collapsed = $prefs->getPreference($pref_collapse);
if ($changesets && $show_filetree) {
$nav = id(new DifferentialChangesetFileTreeSideNavBuilder())
->setAnchorName('top')
->setTitle($short_name)
->setBaseURI(new PhutilURI('/'.$commit_id))
->build($changesets)
->setCrumbs($crumbs)
->setCollapsed((bool)$collapsed)
->appendChild($content);
$content = $nav;
} else {
$content = array($crumbs, $content);
}
return $this->buildApplicationPage(
$content,
array(
'title' => $commit_id,
'pageObjects' => array($commit->getPHID()),
));
}
private function loadCommitProperties(
PhabricatorRepositoryCommit $commit,
PhabricatorRepositoryCommitData $data,
array $parents,
array $audit_requests) {
assert_instances_of($parents, 'PhabricatorRepositoryCommit');
$viewer = $this->getRequest()->getUser();
$commit_phid = $commit->getPHID();
$drequest = $this->getDiffusionRequest();
$repository = $drequest->getRepository();
$edge_query = id(new PhabricatorEdgeQuery())
->withSourcePHIDs(array($commit_phid))
->withEdgeTypes(array(
PhabricatorEdgeConfig::TYPE_COMMIT_HAS_TASK,
PhabricatorEdgeConfig::TYPE_COMMIT_HAS_PROJECT,
PhabricatorEdgeConfig::TYPE_COMMIT_HAS_DREV,
));
$edges = $edge_query->execute();
$task_phids = array_keys(
$edges[$commit_phid][PhabricatorEdgeConfig::TYPE_COMMIT_HAS_TASK]);
$proj_phids = array_keys(
$edges[$commit_phid][PhabricatorEdgeConfig::TYPE_COMMIT_HAS_PROJECT]);
$revision_phid = key(
$edges[$commit_phid][PhabricatorEdgeConfig::TYPE_COMMIT_HAS_DREV]);
$phids = $edge_query->getDestinationPHIDs(array($commit_phid));
if ($data->getCommitDetail('authorPHID')) {
$phids[] = $data->getCommitDetail('authorPHID');
}
if ($data->getCommitDetail('reviewerPHID')) {
$phids[] = $data->getCommitDetail('reviewerPHID');
}
if ($data->getCommitDetail('committerPHID')) {
$phids[] = $data->getCommitDetail('committerPHID');
}
if ($parents) {
foreach ($parents as $parent) {
$phids[] = $parent->getPHID();
}
}
// NOTE: We should never normally have more than a single push log, but
// it can occur naturally if a commit is pushed, then the branch it was
// on is deleted, then the commit is pushed again (or through other similar
// chains of events). This should be rare, but does not indicate a bug
// or data issue.
// NOTE: We never query push logs in SVN because the commiter is always
// the pusher and the commit time is always the push time; the push log
// is redundant and we save a query by skipping it.
$push_logs = array();
if ($repository->isHosted() && !$repository->isSVN()) {
$push_logs = id(new PhabricatorRepositoryPushLogQuery())
->setViewer($viewer)
->withRepositoryPHIDs(array($repository->getPHID()))
->withNewRefs(array($commit->getCommitIdentifier()))
->withRefTypes(array(PhabricatorRepositoryPushLog::REFTYPE_COMMIT))
->execute();
foreach ($push_logs as $log) {
$phids[] = $log->getPusherPHID();
}
}
$handles = array();
if ($phids) {
$handles = $this->loadViewerHandles($phids);
}
$props = array();
if ($commit->getAuditStatus()) {
$status = PhabricatorAuditCommitStatusConstants::getStatusName(
$commit->getAuditStatus());
$tag = id(new PhabricatorTagView())
->setType(PhabricatorTagView::TYPE_STATE)
->setName($status);
switch ($commit->getAuditStatus()) {
case PhabricatorAuditCommitStatusConstants::NEEDS_AUDIT:
$tag->setBackgroundColor(PhabricatorTagView::COLOR_ORANGE);
break;
case PhabricatorAuditCommitStatusConstants::CONCERN_RAISED:
$tag->setBackgroundColor(PhabricatorTagView::COLOR_RED);
break;
case PhabricatorAuditCommitStatusConstants::PARTIALLY_AUDITED:
$tag->setBackgroundColor(PhabricatorTagView::COLOR_BLUE);
break;
case PhabricatorAuditCommitStatusConstants::FULLY_AUDITED:
$tag->setBackgroundColor(PhabricatorTagView::COLOR_GREEN);
break;
}
$props['Status'] = $tag;
}
if ($audit_requests) {
$user_requests = array();
$other_requests = array();
foreach ($audit_requests as $audit_request) {
if ($audit_request->isUser()) {
$user_requests[] = $audit_request;
} else {
$other_requests[] = $audit_request;
}
}
if ($user_requests) {
$props['Auditors'] = $this->renderAuditStatusView(
$user_requests);
}
if ($other_requests) {
$props['Project/Package Auditors'] = $this->renderAuditStatusView(
$other_requests);
}
}
$author_phid = $data->getCommitDetail('authorPHID');
$author_name = $data->getAuthorName();
if (!$repository->isSVN()) {
$authored_info = id(new PHUIStatusItemView());
// TODO: In Git, a distinct authorship date is available. When present,
// we should show it here.
if ($author_phid) {
$authored_info->setTarget($handles[$author_phid]->renderLink());
} else if (strlen($author_name)) {
$authored_info->setTarget($author_name);
}
$props['Authored'] = id(new PHUIStatusListView())
->addItem($authored_info);
}
$committed_info = id(new PHUIStatusItemView())
->setNote(phabricator_datetime($commit->getEpoch(), $viewer));
$committer_phid = $data->getCommitDetail('committerPHID');
$committer_name = $data->getCommitDetail('committer');
if ($committer_phid) {
$committed_info->setTarget($handles[$committer_phid]->renderLink());
} else if (strlen($committer_name)) {
$committed_info->setTarget($committer_name);
} else if ($author_phid) {
$committed_info->setTarget($handles[$author_phid]->renderLink());
} else if (strlen($author_name)) {
$committed_info->setTarget($author_name);
}
$props['Committed'] = id(new PHUIStatusListView())
->addItem($committed_info);
if ($push_logs) {
$pushed_list = new PHUIStatusListView();
foreach ($push_logs as $push_log) {
$pushed_item = id(new PHUIStatusItemView())
->setTarget($handles[$push_log->getPusherPHID()]->renderLink())
->setNote(phabricator_datetime($push_log->getEpoch(), $viewer));
$pushed_list->addItem($pushed_item);
}
$props['Pushed'] = $pushed_list;
}
$reviewer_phid = $data->getCommitDetail('reviewerPHID');
if ($reviewer_phid) {
$props['Reviewer'] = $handles[$reviewer_phid]->renderLink();
}
if ($revision_phid) {
$props['Differential Revision'] = $handles[$revision_phid]->renderLink();
}
if ($parents) {
$parent_links = array();
foreach ($parents as $parent) {
$parent_links[] = $handles[$parent->getPHID()]->renderLink();
}
$props['Parents'] = phutil_implode_html(" \xC2\xB7 ", $parent_links);
}
$props['Branches'] = phutil_tag(
'span',
array(
'id' => 'commit-branches',
),
pht('Unknown'));
$props['Tags'] = phutil_tag(
'span',
array(
'id' => 'commit-tags',
),
pht('Unknown'));
$callsign = $repository->getCallsign();
$root = '/diffusion/'.$callsign.'/commit/'.$commit->getCommitIdentifier();
Javelin::initBehavior(
'diffusion-commit-branches',
array(
$root.'/branches/' => 'commit-branches',
$root.'/tags/' => 'commit-tags',
));
$refs = $this->buildRefs($drequest);
if ($refs) {
$props['References'] = $refs;
}
if ($task_phids) {
$task_list = array();
foreach ($task_phids as $phid) {
$task_list[] = $handles[$phid]->renderLink();
}
$task_list = phutil_implode_html(phutil_tag('br'), $task_list);
$props['Tasks'] = $task_list;
}
if ($proj_phids) {
$proj_list = array();
foreach ($proj_phids as $phid) {
$proj_list[] = $handles[$phid]->renderLink();
}
$proj_list = phutil_implode_html(phutil_tag('br'), $proj_list);
$props['Projects'] = $proj_list;
}
return $props;
}
private function buildComments(PhabricatorRepositoryCommit $commit) {
$user = $this->getRequest()->getUser();
$comments = id(new PhabricatorAuditComment())->loadAllWhere(
'targetPHID = %s ORDER BY dateCreated ASC',
$commit->getPHID());
$inlines = id(new PhabricatorAuditInlineComment())->loadAllWhere(
'commitPHID = %s AND auditCommentID IS NOT NULL',
$commit->getPHID());
$path_ids = mpull($inlines, 'getPathID');
$path_map = array();
if ($path_ids) {
$path_map = id(new DiffusionPathQuery())
->withPathIDs($path_ids)
->execute();
$path_map = ipull($path_map, 'path', 'id');
}
$engine = new PhabricatorMarkupEngine();
$engine->setViewer($user);
foreach ($comments as $comment) {
$engine->addObject(
$comment,
PhabricatorAuditComment::MARKUP_FIELD_BODY);
}
foreach ($inlines as $inline) {
$engine->addObject(
$inline,
PhabricatorInlineCommentInterface::MARKUP_FIELD_BODY);
}
$engine->process();
$view = new DiffusionCommentListView();
$view->setMarkupEngine($engine);
$view->setUser($user);
$view->setComments($comments);
$view->setInlineComments($inlines);
$view->setPathMap($path_map);
$phids = $view->getRequiredHandlePHIDs();
$handles = $this->loadViewerHandles($phids);
$view->setHandles($handles);
return $view;
}
private function renderAddCommentPanel(
PhabricatorRepositoryCommit $commit,
array $audit_requests) {
assert_instances_of($audit_requests, 'PhabricatorRepositoryAuditRequest');
$request = $this->getRequest();
$user = $request->getUser();
if (!$user->isLoggedIn()) {
return id(new PhabricatorApplicationTransactionCommentView())
->setUser($user)
->setRequestURI($request->getRequestURI());
}
$is_serious = PhabricatorEnv::getEnvConfig('phabricator.serious-business');
$pane_id = celerity_generate_unique_node_id();
Javelin::initBehavior(
'differential-keyboard-navigation',
array(
'haunt' => $pane_id,
));
$draft = id(new PhabricatorDraft())->loadOneWhere(
'authorPHID = %s AND draftKey = %s',
$user->getPHID(),
'diffusion-audit-'.$commit->getID());
if ($draft) {
$draft = $draft->getDraft();
} else {
$draft = null;
}
$actions = $this->getAuditActions($commit, $audit_requests);
$form = id(new AphrontFormView())
->setUser($user)
->setAction('/audit/addcomment/')
->addHiddenInput('commit', $commit->getPHID())
->appendChild(
id(new AphrontFormSelectControl())
->setLabel(pht('Action'))
->setName('action')
->setID('audit-action')
->setOptions($actions))
->appendChild(
id(new AphrontFormTokenizerControl())
->setLabel(pht('Add Auditors'))
->setName('auditors')
->setControlID('add-auditors')
->setControlStyle('display: none')
->setID('add-auditors-tokenizer')
->setDisableBehavior(true))
->appendChild(
id(new AphrontFormTokenizerControl())
->setLabel(pht('Add CCs'))
->setName('ccs')
->setControlID('add-ccs')
->setControlStyle('display: none')
->setID('add-ccs-tokenizer')
->setDisableBehavior(true))
->appendChild(
id(new PhabricatorRemarkupControl())
->setLabel(pht('Comments'))
->setName('content')
->setValue($draft)
->setID('audit-content')
->setUser($user))
->appendChild(
id(new AphrontFormSubmitControl())
->setValue($is_serious ? pht('Submit') : pht('Cook the Books')));
$header = new PHUIHeaderView();
$header->setHeader(
$is_serious ? pht('Audit Commit') : pht('Creative Accounting'));
require_celerity_resource('phabricator-transaction-view-css');
Javelin::initBehavior(
'differential-add-reviewers-and-ccs',
array(
'dynamic' => array(
'add-auditors-tokenizer' => array(
'actions' => array('add_auditors' => 1),
'src' => '/typeahead/common/users/',
'row' => 'add-auditors',
'ondemand' => PhabricatorEnv::getEnvConfig('tokenizer.ondemand'),
'placeholder' => pht('Type a user name...'),
),
'add-ccs-tokenizer' => array(
'actions' => array('add_ccs' => 1),
'src' => '/typeahead/common/mailable/',
'row' => 'add-ccs',
'ondemand' => PhabricatorEnv::getEnvConfig('tokenizer.ondemand'),
'placeholder' => pht('Type a user or mailing list...'),
),
),
'select' => 'audit-action',
));
Javelin::initBehavior('differential-feedback-preview', array(
'uri' => '/audit/preview/'.$commit->getID().'/',
'preview' => 'audit-preview',
'content' => 'audit-content',
'action' => 'audit-action',
'previewTokenizers' => array(
'auditors' => 'add-auditors-tokenizer',
'ccs' => 'add-ccs-tokenizer',
),
'inline' => 'inline-comment-preview',
'inlineuri' => '/diffusion/inline/preview/'.$commit->getPHID().'/',
));
$loading = phutil_tag_div(
'aphront-panel-preview-loading-text',
pht('Loading preview...'));
$preview_panel = phutil_tag_div(
'aphront-panel-preview aphront-panel-flush',
array(
phutil_tag('div', array('id' => 'audit-preview'), $loading),
phutil_tag('div', array('id' => 'inline-comment-preview'))
));
// TODO: This is pretty awkward, unify the CSS between Diffusion and
// Differential better.
require_celerity_resource('differential-core-view-css');
$anchor = id(new PhabricatorAnchorView())
->setAnchorName('comment')
->setNavigationMarker(true)
->render();
$comment_box = id(new PHUIObjectBoxView())
->setHeader($header)
->appendChild($form);
return phutil_tag(
'div',
array(
'id' => $pane_id,
),
phutil_tag_div(
'differential-add-comment-panel',
array($anchor, $comment_box, $preview_panel)));
}
/**
* Return a map of available audit actions for rendering into a <select />.
* This shows the user valid actions, and does not show nonsense/invalid
* actions (like closing an already-closed commit, or resigning from a commit
* you have no association with).
*/
private function getAuditActions(
PhabricatorRepositoryCommit $commit,
array $audit_requests) {
assert_instances_of($audit_requests, 'PhabricatorRepositoryAuditRequest');
$user = $this->getRequest()->getUser();
$user_is_author = ($commit->getAuthorPHID() == $user->getPHID());
$user_request = null;
foreach ($audit_requests as $audit_request) {
if ($audit_request->getAuditorPHID() == $user->getPHID()) {
$user_request = $audit_request;
break;
}
}
$actions = array();
$actions[PhabricatorAuditActionConstants::COMMENT] = true;
$actions[PhabricatorAuditActionConstants::ADD_CCS] = true;
$actions[PhabricatorAuditActionConstants::ADD_AUDITORS] = true;
// We allow you to accept your own commits. A use case here is that you
// notice an issue with your own commit and "Raise Concern" as an indicator
// to other auditors that you're on top of the issue, then later resolve it
// and "Accept". You can not accept on behalf of projects or packages,
// however.
$actions[PhabricatorAuditActionConstants::ACCEPT] = true;
$actions[PhabricatorAuditActionConstants::CONCERN] = true;
// To resign, a user must have authority on some request and not be the
// commit's author.
if (!$user_is_author) {
$may_resign = false;
$authority_map = array_fill_keys($this->auditAuthorityPHIDs, true);
foreach ($audit_requests as $request) {
if (empty($authority_map[$request->getAuditorPHID()])) {
continue;
}
$may_resign = true;
break;
}
// If the user has already resigned, don't show "Resign...".
$status_resigned = PhabricatorAuditStatusConstants::RESIGNED;
if ($user_request) {
if ($user_request->getAuditStatus() == $status_resigned) {
$may_resign = false;
}
}
if ($may_resign) {
$actions[PhabricatorAuditActionConstants::RESIGN] = true;
}
}
$status_concern = PhabricatorAuditCommitStatusConstants::CONCERN_RAISED;
$concern_raised = ($commit->getAuditStatus() == $status_concern);
$can_close_option = PhabricatorEnv::getEnvConfig(
'audit.can-author-close-audit');
if ($can_close_option && $user_is_author && $concern_raised) {
$actions[PhabricatorAuditActionConstants::CLOSE] = true;
}
foreach ($actions as $constant => $ignored) {
$actions[$constant] =
PhabricatorAuditActionConstants::getActionName($constant);
}
return $actions;
}
private function buildMergesTable(PhabricatorRepositoryCommit $commit) {
$drequest = $this->getDiffusionRequest();
$limit = 50;
$merges = array();
try {
$merges = $this->callConduitWithDiffusionRequest(
'diffusion.mergedcommitsquery',
array(
'commit' => $drequest->getCommit(),
'limit' => $limit + 1));
} catch (ConduitException $ex) {
if ($ex->getMessage() != 'ERR-UNSUPPORTED-VCS') {
throw $ex;
}
}
if (!$merges) {
return null;
}
$caption = null;
if (count($merges) > $limit) {
$merges = array_slice($merges, 0, $limit);
$caption =
"This commit merges more than {$limit} changes. Only the first ".
"{$limit} are shown.";
}
$history_table = new DiffusionHistoryTableView();
$history_table->setUser($this->getRequest()->getUser());
$history_table->setDiffusionRequest($drequest);
$history_table->setHistory($merges);
$history_table->loadRevisions();
$phids = $history_table->getRequiredHandlePHIDs();
$handles = $this->loadViewerHandles($phids);
$history_table->setHandles($handles);
$panel = new AphrontPanelView();
$panel->setHeader(pht('Merged Changes'));
$panel->setCaption($caption);
$panel->appendChild($history_table);
$panel->setNoBackground();
return $panel;
}
private function renderHeadsupActionList(
PhabricatorRepositoryCommit $commit,
PhabricatorRepository $repository) {
$request = $this->getRequest();
$user = $request->getUser();
$actions = id(new PhabricatorActionListView())
->setUser($user)
->setObject($commit)
->setObjectURI($request->getRequestURI());
$can_edit = PhabricatorPolicyFilter::hasCapability(
$user,
$commit,
PhabricatorPolicyCapability::CAN_EDIT);
$uri = '/diffusion/'.$repository->getCallsign().'/commit/'.
$commit->getCommitIdentifier().'/edit/';
$action = id(new PhabricatorActionView())
->setName(pht('Edit Commit'))
->setHref($uri)
->setIcon('edit')
->setDisabled(!$can_edit)
->setWorkflow(!$can_edit);
$actions->addAction($action);
require_celerity_resource('phabricator-object-selector-css');
require_celerity_resource('javelin-behavior-phabricator-object-selector');
$maniphest = 'PhabricatorApplicationManiphest';
if (PhabricatorApplication::isClassInstalled($maniphest)) {
$action = id(new PhabricatorActionView())
->setName(pht('Edit Maniphest Tasks'))
->setIcon('attach')
->setHref('/search/attach/'.$commit->getPHID().'/TASK/edge/')
->setWorkflow(true)
->setDisabled(!$can_edit);
$actions->addAction($action);
}
$action = id(new PhabricatorActionView())
->setName(pht('Download Raw Diff'))
->setHref($request->getRequestURI()->alter('diff', true))
->setIcon('download');
$actions->addAction($action);
return $actions;
}
private function buildRefs(DiffusionRequest $request) {
// this is git-only, so save a conduit round trip and just get out of
// here if the repository isn't git
$type_git = PhabricatorRepositoryType::REPOSITORY_TYPE_GIT;
$repository = $request->getRepository();
if ($repository->getVersionControlSystem() != $type_git) {
return null;
}
$results = $this->callConduitWithDiffusionRequest(
'diffusion.refsquery',
array('commit' => $request->getCommit()));
$ref_links = array();
foreach ($results as $ref_data) {
$ref_links[] = phutil_tag('a',
array('href' => $ref_data['href']),
$ref_data['ref']);
}
return phutil_implode_html(', ', $ref_links);
}
private function buildRawDiffResponse(DiffusionRequest $drequest) {
$raw_diff = $this->callConduitWithDiffusionRequest(
'diffusion.rawdiffquery',
array(
'commit' => $drequest->getCommit(),
'path' => $drequest->getPath()));
$file = PhabricatorFile::buildFromFileDataOrHash(
$raw_diff,
array(
'name' => $drequest->getCommit().'.diff',
+ 'ttl' => (60 * 60 * 24),
+ 'viewPolicy' => PhabricatorPolicies::POLICY_NOONE,
));
+ $unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
+ $file->attachToObject(
+ $this->getRequest()->getUser(),
+ $drequest->getRepository()->getPHID());
+ unset($unguarded);
+
return id(new AphrontRedirectResponse())->setURI($file->getBestURI());
}
private function renderAuditStatusView(array $audit_requests) {
assert_instances_of($audit_requests, 'PhabricatorRepositoryAuditRequest');
$phids = mpull($audit_requests, 'getAuditorPHID');
$this->loadHandles($phids);
$authority_map = array_fill_keys($this->auditAuthorityPHIDs, true);
$view = new PHUIStatusListView();
foreach ($audit_requests as $request) {
$item = new PHUIStatusItemView();
switch ($request->getAuditStatus()) {
case PhabricatorAuditStatusConstants::AUDIT_NOT_REQUIRED:
$item->setIcon('open-blue', pht('Commented'));
break;
case PhabricatorAuditStatusConstants::AUDIT_REQUIRED:
$item->setIcon('warning-blue', pht('Audit Required'));
break;
case PhabricatorAuditStatusConstants::CONCERNED:
$item->setIcon('reject-red', pht('Concern Raised'));
break;
case PhabricatorAuditStatusConstants::ACCEPTED:
$item->setIcon('accept-green', pht('Accepted'));
break;
case PhabricatorAuditStatusConstants::AUDIT_REQUESTED:
$item->setIcon('warning-dark', pht('Audit Requested'));
break;
case PhabricatorAuditStatusConstants::RESIGNED:
$item->setIcon('open-dark', pht('Resigned'));
break;
case PhabricatorAuditStatusConstants::CLOSED:
$item->setIcon('accept-blue', pht('Closed'));
break;
case PhabricatorAuditStatusConstants::CC:
$item->setIcon('info-dark', pht('Subscribed'));
break;
default:
$item->setIcon(
'question-dark',
pht('%s?', $request->getAuditStatus()));
break;
}
$note = array();
foreach ($request->getAuditReasons() as $reason) {
$note[] = phutil_tag('div', array(), $reason);
}
$item->setNote($note);
$auditor_phid = $request->getAuditorPHID();
$target = $this->getHandle($auditor_phid)->renderLink();
$item->setTarget($target);
if (isset($authority_map[$auditor_phid])) {
$item->setHighlighted(true);
}
$view->addItem($item);
}
return $view;
}
private function linkBugtraq($corpus) {
$url = PhabricatorEnv::getEnvConfig('bugtraq.url');
if (!strlen($url)) {
return $corpus;
}
$regexes = PhabricatorEnv::getEnvConfig('bugtraq.logregex');
if (!$regexes) {
return $corpus;
}
$parser = id(new PhutilBugtraqParser())
->setBugtraqPattern("[[ {$url} | %BUGID% ]]")
->setBugtraqCaptureExpression(array_shift($regexes));
$select = array_shift($regexes);
if ($select) {
$parser->setBugtraqSelectExpression($select);
}
return $parser->processCorpus($corpus);
}
}
diff --git a/src/applications/files/controller/PhabricatorFileInfoController.php b/src/applications/files/controller/PhabricatorFileInfoController.php
index b224c9b55d..197401ddc7 100644
--- a/src/applications/files/controller/PhabricatorFileInfoController.php
+++ b/src/applications/files/controller/PhabricatorFileInfoController.php
@@ -1,272 +1,274 @@
<?php
final class PhabricatorFileInfoController extends PhabricatorFileController {
private $phid;
public function willProcessRequest(array $data) {
$this->phid = $data['phid'];
}
public function processRequest() {
$request = $this->getRequest();
$user = $request->getUser();
$file = id(new PhabricatorFileQuery())
->setViewer($user)
->withPHIDs(array($this->phid))
->executeOne();
if (!$file) {
return new Aphront404Response();
}
$phid = $file->getPHID();
$xactions = id(new PhabricatorFileTransactionQuery())
->setViewer($user)
->withObjectPHIDs(array($phid))
->execute();
$handle_phids = array_merge(
array($file->getAuthorPHID()),
$file->getObjectPHIDs());
$this->loadHandles($handle_phids);
$header = id(new PHUIHeaderView())
+ ->setUser($user)
+ ->setPolicyObject($file)
->setHeader($file->getName());
$ttl = $file->getTTL();
if ($ttl !== null) {
$ttl_tag = id(new PhabricatorTagView())
->setType(PhabricatorTagView::TYPE_OBJECT)
->setName(pht("Temporary"));
$header->addTag($ttl_tag);
}
$actions = $this->buildActionView($file);
$timeline = $this->buildTransactionView($file, $xactions);
$crumbs = $this->buildApplicationCrumbs();
$crumbs->setActionList($actions);
$crumbs->addTextCrumb(
'F'.$file->getID(),
$this->getApplicationURI("/info/{$phid}/"));
$object_box = id(new PHUIObjectBoxView())
->setHeader($header);
$this->buildPropertyViews($object_box, $file, $actions);
return $this->buildApplicationPage(
array(
$crumbs,
$object_box,
$timeline
),
array(
'title' => $file->getName(),
'device' => true,
'pageObjects' => array($file->getPHID()),
));
}
private function buildTransactionView(
PhabricatorFile $file,
array $xactions) {
$user = $this->getRequest()->getUser();
$engine = id(new PhabricatorMarkupEngine())
->setViewer($user);
foreach ($xactions as $xaction) {
if ($xaction->getComment()) {
$engine->addObject(
$xaction->getComment(),
PhabricatorApplicationTransactionComment::MARKUP_FIELD_COMMENT);
}
}
$engine->process();
$timeline = id(new PhabricatorApplicationTransactionView())
->setUser($user)
->setObjectPHID($file->getPHID())
->setTransactions($xactions)
->setMarkupEngine($engine);
$is_serious = PhabricatorEnv::getEnvConfig('phabricator.serious-business');
$add_comment_header = $is_serious
? pht('Add Comment')
: pht('Question File Integrity');
$submit_button_name = $is_serious
? pht('Add Comment')
: pht('Debate the Bits');
$draft = PhabricatorDraft::newFromUserAndKey($user, $file->getPHID());
$add_comment_form = id(new PhabricatorApplicationTransactionCommentView())
->setUser($user)
->setObjectPHID($file->getPHID())
->setDraft($draft)
->setHeaderText($add_comment_header)
->setAction($this->getApplicationURI('/comment/'.$file->getID().'/'))
->setSubmitButtonName($submit_button_name);
return array(
$timeline,
$add_comment_form);
}
private function buildActionView(PhabricatorFile $file) {
$request = $this->getRequest();
$user = $request->getUser();
$id = $file->getID();
$view = id(new PhabricatorActionListView())
->setUser($user)
->setObjectURI($this->getRequest()->getRequestURI())
->setObject($file);
if ($file->isViewableInBrowser()) {
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('View File'))
->setIcon('preview')
->setHref($file->getViewURI()));
} else {
$view->addAction(
id(new PhabricatorActionView())
->setUser($user)
->setRenderAsForm(true)
->setDownload(true)
->setName(pht('Download File'))
->setIcon('download')
->setHref($file->getViewURI()));
}
$view->addAction(
id(new PhabricatorActionView())
->setName(pht('Delete File'))
->setIcon('delete')
->setHref($this->getApplicationURI("/delete/{$id}/"))
->setWorkflow(true));
return $view;
}
private function buildPropertyViews(
PHUIObjectBoxView $box,
PhabricatorFile $file,
PhabricatorActionListView $actions) {
$request = $this->getRequest();
$user = $request->getUser();
$properties = id(new PHUIPropertyListView());
$properties->setActionList($actions);
$box->addPropertyList($properties, pht('Details'));
if ($file->getAuthorPHID()) {
$properties->addProperty(
pht('Author'),
$this->getHandle($file->getAuthorPHID())->renderLink());
}
$properties->addProperty(
pht('Created'),
phabricator_datetime($file->getDateCreated(), $user));
$finfo = id(new PHUIPropertyListView());
$box->addPropertyList($finfo, pht('File Info'));
$finfo->addProperty(
pht('Size'),
phabricator_format_bytes($file->getByteSize()));
$finfo->addProperty(
pht('Mime Type'),
$file->getMimeType());
$width = $file->getImageWidth();
if ($width) {
$finfo->addProperty(
pht('Width'),
pht('%s px', new PhutilNumber($width)));
}
$height = $file->getImageHeight();
if ($height) {
$finfo->addProperty(
pht('Height'),
pht('%s px', new PhutilNumber($height)));
}
$storage_properties = new PHUIPropertyListView();
$box->addPropertyList($storage_properties, pht('Storage'));
$storage_properties->addProperty(
pht('Engine'),
$file->getStorageEngine());
$storage_properties->addProperty(
pht('Format'),
$file->getStorageFormat());
$storage_properties->addProperty(
pht('Handle'),
$file->getStorageHandle());
$phids = $file->getObjectPHIDs();
if ($phids) {
$attached = new PHUIPropertyListView();
$box->addPropertyList($attached, pht('Attached'));
$attached->addProperty(
pht('Attached To'),
$this->renderHandlesForPHIDs($phids));
}
if ($file->isViewableImage()) {
$image = phutil_tag(
'img',
array(
'src' => $file->getViewURI(),
'class' => 'phui-property-list-image',
));
$linked_image = phutil_tag(
'a',
array(
'href' => $file->getViewURI(),
),
$image);
$media = id(new PHUIPropertyListView())
->addImageContent($linked_image);
$box->addPropertyList($media);
} else if ($file->isAudio()) {
$audio = phutil_tag(
'audio',
array(
'controls' => 'controls',
'class' => 'phui-property-list-audio',
),
phutil_tag(
'source',
array(
'src' => $file->getViewURI(),
'type' => $file->getMimeType(),
)));
$media = id(new PHUIPropertyListView())
->addImageContent($audio);
$box->addPropertyList($media);
}
}
}
diff --git a/src/applications/files/storage/PhabricatorFile.php b/src/applications/files/storage/PhabricatorFile.php
index c54e07949c..d611f1b062 100644
--- a/src/applications/files/storage/PhabricatorFile.php
+++ b/src/applications/files/storage/PhabricatorFile.php
@@ -1,935 +1,947 @@
<?php
/**
* @group file
*/
final class PhabricatorFile extends PhabricatorFileDAO
implements
PhabricatorTokenReceiverInterface,
PhabricatorSubscribableInterface,
PhabricatorFlaggableInterface,
PhabricatorPolicyInterface {
const STORAGE_FORMAT_RAW = 'raw';
const METADATA_IMAGE_WIDTH = 'width';
const METADATA_IMAGE_HEIGHT = 'height';
protected $name;
protected $mimeType;
protected $byteSize;
protected $authorPHID;
protected $secretKey;
protected $contentHash;
protected $metadata = array();
protected $mailKey;
protected $storageEngine;
protected $storageFormat;
protected $storageHandle;
protected $ttl;
protected $isExplicitUpload = 1;
protected $viewPolicy = PhabricatorPolicies::POLICY_USER;
private $objects = self::ATTACHABLE;
private $objectPHIDs = self::ATTACHABLE;
public function getConfiguration() {
return array(
self::CONFIG_AUX_PHID => true,
self::CONFIG_SERIALIZATION => array(
'metadata' => self::SERIALIZATION_JSON,
),
) + parent::getConfiguration();
}
public function generatePHID() {
return PhabricatorPHID::generateNewPHID(
PhabricatorFilePHIDTypeFile::TYPECONST);
}
public function save() {
if (!$this->getSecretKey()) {
$this->setSecretKey($this->generateSecretKey());
}
if (!$this->getMailKey()) {
$this->setMailKey(Filesystem::readRandomCharacters(20));
}
return parent::save();
}
public static function readUploadedFileData($spec) {
if (!$spec) {
throw new Exception("No file was uploaded!");
}
$err = idx($spec, 'error');
if ($err) {
throw new PhabricatorFileUploadException($err);
}
$tmp_name = idx($spec, 'tmp_name');
$is_valid = @is_uploaded_file($tmp_name);
if (!$is_valid) {
throw new Exception("File is not an uploaded file.");
}
$file_data = Filesystem::readFile($tmp_name);
$file_size = idx($spec, 'size');
if (strlen($file_data) != $file_size) {
throw new Exception("File size disagrees with uploaded size.");
}
self::validateFileSize(strlen($file_data));
return $file_data;
}
public static function newFromPHPUpload($spec, array $params = array()) {
$file_data = self::readUploadedFileData($spec);
$file_name = nonempty(
idx($params, 'name'),
idx($spec, 'name'));
$params = array(
'name' => $file_name,
) + $params;
return self::newFromFileData($file_data, $params);
}
public static function newFromXHRUpload($data, array $params = array()) {
self::validateFileSize(strlen($data));
return self::newFromFileData($data, $params);
}
private static function validateFileSize($size) {
$limit = PhabricatorEnv::getEnvConfig('storage.upload-size-limit');
if (!$limit) {
return;
}
$limit = phabricator_parse_bytes($limit);
if ($size > $limit) {
throw new PhabricatorFileUploadException(-1000);
}
}
/**
* Given a block of data, try to load an existing file with the same content
* if one exists. If it does not, build a new file.
*
* This method is generally used when we have some piece of semi-trusted data
* like a diff or a file from a repository that we want to show to the user.
* We can't just dump it out because it may be dangerous for any number of
* reasons; instead, we need to serve it through the File abstraction so it
* ends up on the CDN domain if one is configured and so on. However, if we
* simply wrote a new file every time we'd potentially end up with a lot
* of redundant data in file storage.
*
* To solve these problems, we use file storage as a cache and reuse the
* same file again if we've previously written it.
*
* NOTE: This method unguards writes.
*
* @param string Raw file data.
* @param dict Dictionary of file information.
*/
public static function buildFromFileDataOrHash(
$data,
array $params = array()) {
$file = id(new PhabricatorFile())->loadOneWhere(
'name = %s AND contentHash = %s LIMIT 1',
self::normalizeFileName(idx($params, 'name')),
self::hashFileContent($data));
if (!$file) {
$unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
$file = PhabricatorFile::newFromFileData($data, $params);
unset($unguarded);
}
return $file;
}
public static function newFileFromContentHash($hash, $params) {
// Check to see if a file with same contentHash exist
$file = id(new PhabricatorFile())->loadOneWhere(
'contentHash = %s LIMIT 1', $hash);
if ($file) {
// copy storageEngine, storageHandle, storageFormat
$copy_of_storage_engine = $file->getStorageEngine();
$copy_of_storage_handle = $file->getStorageHandle();
$copy_of_storage_format = $file->getStorageFormat();
$copy_of_byteSize = $file->getByteSize();
$copy_of_mimeType = $file->getMimeType();
$file_name = idx($params, 'name');
$file_name = self::normalizeFileName($file_name);
$file_ttl = idx($params, 'ttl');
$authorPHID = idx($params, 'authorPHID');
- $new_file = new PhabricatorFile();
+ $new_file = new PhabricatorFile();
$new_file->setName($file_name);
$new_file->setByteSize($copy_of_byteSize);
$new_file->setAuthorPHID($authorPHID);
$new_file->setTtl($file_ttl);
+ if (idx($params, 'viewPolicy')) {
+ $new_file->setViewPolicy($params['viewPolicy']);
+ }
+
$new_file->setContentHash($hash);
$new_file->setStorageEngine($copy_of_storage_engine);
$new_file->setStorageHandle($copy_of_storage_handle);
$new_file->setStorageFormat($copy_of_storage_format);
$new_file->setMimeType($copy_of_mimeType);
$new_file->copyDimensions($file);
$new_file->save();
return $new_file;
}
return $file;
}
private static function buildFromFileData($data, array $params = array()) {
$selector = PhabricatorEnv::newObjectFromConfig('storage.engine-selector');
if (isset($params['storageEngines'])) {
$engines = $params['storageEngines'];
} else {
$selector = PhabricatorEnv::newObjectFromConfig(
'storage.engine-selector');
$engines = $selector->selectStorageEngines($data, $params);
}
assert_instances_of($engines, 'PhabricatorFileStorageEngine');
if (!$engines) {
throw new Exception("No valid storage engines are available!");
}
$file = new PhabricatorFile();
$data_handle = null;
$engine_identifier = null;
$exceptions = array();
foreach ($engines as $engine) {
$engine_class = get_class($engine);
try {
list($engine_identifier, $data_handle) = $file->writeToEngine(
$engine,
$data,
$params);
// We stored the file somewhere so stop trying to write it to other
// places.
break;
} catch (PhabricatorFileStorageConfigurationException $ex) {
// If an engine is outright misconfigured (or misimplemented), raise
// that immediately since it probably needs attention.
throw $ex;
} catch (Exception $ex) {
phlog($ex);
// If an engine doesn't work, keep trying all the other valid engines
// in case something else works.
$exceptions[$engine_class] = $ex;
}
}
if (!$data_handle) {
throw new PhutilAggregateException(
"All storage engines failed to write file:",
$exceptions);
}
$file_name = idx($params, 'name');
$file_name = self::normalizeFileName($file_name);
$file_ttl = idx($params, 'ttl');
// If for whatever reason, authorPHID isn't passed as a param
// (always the case with newFromFileDownload()), store a ''
$authorPHID = idx($params, 'authorPHID');
$file->setName($file_name);
$file->setByteSize(strlen($data));
$file->setAuthorPHID($authorPHID);
$file->setTtl($file_ttl);
$file->setContentHash(self::hashFileContent($data));
+ if (idx($params, 'viewPolicy')) {
+ $file->setViewPolicy($params['viewPolicy']);
+ }
+
$file->setStorageEngine($engine_identifier);
$file->setStorageHandle($data_handle);
// TODO: This is probably YAGNI, but allows for us to do encryption or
// compression later if we want.
$file->setStorageFormat(self::STORAGE_FORMAT_RAW);
$file->setIsExplicitUpload(idx($params, 'isExplicitUpload') ? 1 : 0);
if (isset($params['mime-type'])) {
$file->setMimeType($params['mime-type']);
} else {
$tmp = new TempFile();
Filesystem::writeFile($tmp, $data);
$file->setMimeType(Filesystem::getMimeType($tmp));
}
try {
$file->updateDimensions(false);
} catch (Exception $ex) {
// Do nothing
}
$file->save();
return $file;
}
public static function newFromFileData($data, array $params = array()) {
$hash = self::hashFileContent($data);
$file = self::newFileFromContentHash($hash, $params);
if ($file) {
return $file;
}
return self::buildFromFileData($data, $params);
}
public function migrateToEngine(PhabricatorFileStorageEngine $engine) {
if (!$this->getID() || !$this->getStorageHandle()) {
throw new Exception(
"You can not migrate a file which hasn't yet been saved.");
}
$data = $this->loadFileData();
$params = array(
'name' => $this->getName(),
);
list($new_identifier, $new_handle) = $this->writeToEngine(
$engine,
$data,
$params);
$old_engine = $this->instantiateStorageEngine();
$old_handle = $this->getStorageHandle();
$this->setStorageEngine($new_identifier);
$this->setStorageHandle($new_handle);
$this->save();
$old_engine->deleteFile($old_handle);
return $this;
}
private function writeToEngine(
PhabricatorFileStorageEngine $engine,
$data,
array $params) {
$engine_class = get_class($engine);
$data_handle = $engine->writeFile($data, $params);
if (!$data_handle || strlen($data_handle) > 255) {
// This indicates an improperly implemented storage engine.
throw new PhabricatorFileStorageConfigurationException(
"Storage engine '{$engine_class}' executed writeFile() but did ".
"not return a valid handle ('{$data_handle}') to the data: it ".
"must be nonempty and no longer than 255 characters.");
}
$engine_identifier = $engine->getEngineIdentifier();
if (!$engine_identifier || strlen($engine_identifier) > 32) {
throw new PhabricatorFileStorageConfigurationException(
"Storage engine '{$engine_class}' returned an improper engine ".
"identifier '{$engine_identifier}': it must be nonempty ".
"and no longer than 32 characters.");
}
return array($engine_identifier, $data_handle);
}
public static function newFromFileDownload($uri, array $params = array()) {
// Make sure we're allowed to make a request first
if (!PhabricatorEnv::getEnvConfig('security.allow-outbound-http')) {
throw new Exception("Outbound HTTP requests are disabled!");
}
$uri = new PhutilURI($uri);
$protocol = $uri->getProtocol();
switch ($protocol) {
case 'http':
case 'https':
break;
default:
// Make sure we are not accessing any file:// URIs or similar.
return null;
}
$timeout = 5;
list($file_data) = id(new HTTPSFuture($uri))
->setTimeout($timeout)
->resolvex();
$params = $params + array(
'name' => basename($uri),
);
return self::newFromFileData($file_data, $params);
}
public static function normalizeFileName($file_name) {
$pattern = "@[\\x00-\\x19#%&+!~'\$\"\/=\\\\?<> ]+@";
$file_name = preg_replace($pattern, '_', $file_name);
$file_name = preg_replace('@_+@', '_', $file_name);
$file_name = trim($file_name, '_');
$disallowed_filenames = array(
'.' => 'dot',
'..' => 'dotdot',
'' => 'file',
);
$file_name = idx($disallowed_filenames, $file_name, $file_name);
return $file_name;
}
public function delete() {
// We want to delete all the rows which mark this file as the transformation
// of some other file (since we're getting rid of it). We also delete all
// the transformations of this file, so that a user who deletes an image
// doesn't need to separately hunt down and delete a bunch of thumbnails and
// resizes of it.
$outbound_xforms = id(new PhabricatorFileQuery())
->setViewer(PhabricatorUser::getOmnipotentUser())
->withTransforms(
array(
array(
'originalPHID' => $this->getPHID(),
'transform' => true,
),
))
->execute();
foreach ($outbound_xforms as $outbound_xform) {
$outbound_xform->delete();
}
$inbound_xforms = id(new PhabricatorTransformedFile())->loadAllWhere(
'transformedPHID = %s',
$this->getPHID());
$this->openTransaction();
foreach ($inbound_xforms as $inbound_xform) {
$inbound_xform->delete();
}
$ret = parent::delete();
$this->saveTransaction();
// Check to see if other files are using storage
$other_file = id(new PhabricatorFile())->loadAllWhere(
'storageEngine = %s AND storageHandle = %s AND
storageFormat = %s AND id != %d LIMIT 1',
$this->getStorageEngine(),
$this->getStorageHandle(),
$this->getStorageFormat(),
$this->getID());
// If this is the only file using the storage, delete storage
if (!$other_file) {
$engine = $this->instantiateStorageEngine();
try {
$engine->deleteFile($this->getStorageHandle());
} catch (Exception $ex) {
// In the worst case, we're leaving some data stranded in a storage
// engine, which is fine.
phlog($ex);
}
}
return $ret;
}
public static function hashFileContent($data) {
return sha1($data);
}
public function loadFileData() {
$engine = $this->instantiateStorageEngine();
$data = $engine->readFile($this->getStorageHandle());
switch ($this->getStorageFormat()) {
case self::STORAGE_FORMAT_RAW:
$data = $data;
break;
default:
throw new Exception("Unknown storage format.");
}
return $data;
}
public function getViewURI() {
if (!$this->getPHID()) {
throw new Exception(
"You must save a file before you can generate a view URI.");
}
$name = phutil_escape_uri($this->getName());
$path = '/file/data/'.$this->getSecretKey().'/'.$this->getPHID().'/'.$name;
return PhabricatorEnv::getCDNURI($path);
}
public function getInfoURI() {
return '/file/info/'.$this->getPHID().'/';
}
public function getBestURI() {
if ($this->isViewableInBrowser()) {
return $this->getViewURI();
} else {
return $this->getInfoURI();
}
}
public function getDownloadURI() {
$uri = id(new PhutilURI($this->getViewURI()))
->setQueryParam('download', true);
return (string) $uri;
}
public function getProfileThumbURI() {
$path = '/file/xform/thumb-profile/'.$this->getPHID().'/'
.$this->getSecretKey().'/';
return PhabricatorEnv::getCDNURI($path);
}
public function getThumb60x45URI() {
$path = '/file/xform/thumb-60x45/'.$this->getPHID().'/'
.$this->getSecretKey().'/';
return PhabricatorEnv::getCDNURI($path);
}
public function getThumb160x120URI() {
$path = '/file/xform/thumb-160x120/'.$this->getPHID().'/'
.$this->getSecretKey().'/';
return PhabricatorEnv::getCDNURI($path);
}
public function getPreview140URI() {
$path = '/file/xform/preview-140/'.$this->getPHID().'/'
.$this->getSecretKey().'/';
return PhabricatorEnv::getCDNURI($path);
}
public function getPreview220URI() {
$path = '/file/xform/preview-220/'.$this->getPHID().'/'
.$this->getSecretKey().'/';
return PhabricatorEnv::getCDNURI($path);
}
public function getThumb220x165URI() {
$path = '/file/xform/thumb-220x165/'.$this->getPHID().'/'
.$this->getSecretKey().'/';
return PhabricatorEnv::getCDNURI($path);
}
public function getThumb280x210URI() {
$path = '/file/xform/thumb-280x210/'.$this->getPHID().'/'
.$this->getSecretKey().'/';
return PhabricatorEnv::getCDNURI($path);
}
public function isViewableInBrowser() {
return ($this->getViewableMimeType() !== null);
}
public function isViewableImage() {
if (!$this->isViewableInBrowser()) {
return false;
}
$mime_map = PhabricatorEnv::getEnvConfig('files.image-mime-types');
$mime_type = $this->getMimeType();
return idx($mime_map, $mime_type);
}
public function isAudio() {
if (!$this->isViewableInBrowser()) {
return false;
}
$mime_map = PhabricatorEnv::getEnvConfig('files.audio-mime-types');
$mime_type = $this->getMimeType();
return idx($mime_map, $mime_type);
}
public function isTransformableImage() {
// NOTE: The way the 'gd' extension works in PHP is that you can install it
// with support for only some file types, so it might be able to handle
// PNG but not JPEG. Try to generate thumbnails for whatever we can. Setup
// warns you if you don't have complete support.
$matches = null;
$ok = preg_match(
'@^image/(gif|png|jpe?g)@',
$this->getViewableMimeType(),
$matches);
if (!$ok) {
return false;
}
switch ($matches[1]) {
case 'jpg';
case 'jpeg':
return function_exists('imagejpeg');
break;
case 'png':
return function_exists('imagepng');
break;
case 'gif':
return function_exists('imagegif');
break;
default:
throw new Exception('Unknown type matched as image MIME type.');
}
}
public static function getTransformableImageFormats() {
$supported = array();
if (function_exists('imagejpeg')) {
$supported[] = 'jpg';
}
if (function_exists('imagepng')) {
$supported[] = 'png';
}
if (function_exists('imagegif')) {
$supported[] = 'gif';
}
return $supported;
}
protected function instantiateStorageEngine() {
return self::buildEngine($this->getStorageEngine());
}
public static function buildEngine($engine_identifier) {
$engines = self::buildAllEngines();
foreach ($engines as $engine) {
if ($engine->getEngineIdentifier() == $engine_identifier) {
return $engine;
}
}
throw new Exception(
"Storage engine '{$engine_identifier}' could not be located!");
}
public static function buildAllEngines() {
$engines = id(new PhutilSymbolLoader())
->setType('class')
->setConcreteOnly(true)
->setAncestorClass('PhabricatorFileStorageEngine')
->selectAndLoadSymbols();
$results = array();
foreach ($engines as $engine_class) {
$results[] = newv($engine_class['name'], array());
}
return $results;
}
public function getViewableMimeType() {
$mime_map = PhabricatorEnv::getEnvConfig('files.viewable-mime-types');
$mime_type = $this->getMimeType();
$mime_parts = explode(';', $mime_type);
$mime_type = trim(reset($mime_parts));
return idx($mime_map, $mime_type);
}
public function getDisplayIconForMimeType() {
$mime_map = PhabricatorEnv::getEnvConfig('files.icon-mime-types');
$mime_type = $this->getMimeType();
return idx($mime_map, $mime_type, 'docs_file');
}
public function validateSecretKey($key) {
return ($key == $this->getSecretKey());
}
public function generateSecretKey() {
return Filesystem::readRandomCharacters(20);
}
public function updateDimensions($save = true) {
if (!$this->isViewableImage()) {
throw new Exception(
"This file is not a viewable image.");
}
if (!function_exists("imagecreatefromstring")) {
throw new Exception(
"Cannot retrieve image information.");
}
$data = $this->loadFileData();
$img = imagecreatefromstring($data);
if ($img === false) {
throw new Exception(
"Error when decoding image.");
}
$this->metadata[self::METADATA_IMAGE_WIDTH] = imagesx($img);
$this->metadata[self::METADATA_IMAGE_HEIGHT] = imagesy($img);
if ($save) {
$this->save();
}
return $this;
}
public function copyDimensions(PhabricatorFile $file) {
$metadata = $file->getMetadata();
$width = idx($metadata, self::METADATA_IMAGE_WIDTH);
if ($width) {
$this->metadata[self::METADATA_IMAGE_WIDTH] = $width;
}
$height = idx($metadata, self::METADATA_IMAGE_HEIGHT);
if ($height) {
$this->metadata[self::METADATA_IMAGE_HEIGHT] = $height;
}
return $this;
}
/**
* Load (or build) the {@class:PhabricatorFile} objects for builtin file
* resources. The builtin mechanism allows files shipped with Phabricator
* to be treated like normal files so that APIs do not need to special case
* things like default images or deleted files.
*
* Builtins are located in `resources/builtin/` and identified by their
* name.
*
* @param PhabricatorUser Viewing user.
* @param list<string> List of builtin file names.
* @return dict<string, PhabricatorFile> Dictionary of named builtins.
*/
public static function loadBuiltins(PhabricatorUser $user, array $names) {
$specs = array();
foreach ($names as $name) {
$specs[] = array(
'originalPHID' => PhabricatorPHIDConstants::PHID_VOID,
'transform' => 'builtin:'.$name,
);
}
// NOTE: Anyone is allowed to access builtin files.
$files = id(new PhabricatorFileQuery())
->setViewer(PhabricatorUser::getOmnipotentUser())
->withTransforms($specs)
->execute();
$files = mpull($files, null, 'getName');
$root = dirname(phutil_get_library_root('phabricator'));
$root = $root.'/resources/builtin/';
$build = array();
foreach ($names as $name) {
if (isset($files[$name])) {
continue;
}
// This is just a sanity check to prevent loading arbitrary files.
if (basename($name) != $name) {
throw new Exception("Invalid builtin name '{$name}'!");
}
$path = $root.$name;
if (!Filesystem::pathExists($path)) {
throw new Exception("Builtin '{$path}' does not exist!");
}
$data = Filesystem::readFile($path);
$params = array(
'name' => $name,
'ttl' => time() + (60 * 60 * 24 * 7),
);
$unguarded = AphrontWriteGuard::beginScopedUnguardedWrites();
$file = PhabricatorFile::newFromFileData($data, $params);
$xform = id(new PhabricatorTransformedFile())
->setOriginalPHID(PhabricatorPHIDConstants::PHID_VOID)
->setTransform('builtin:'.$name)
->setTransformedPHID($file->getPHID())
->save();
unset($unguarded);
$file->attachObjectPHIDs(array());
$file->attachObjects(array());
$files[$name] = $file;
}
return $files;
}
/**
* Convenience wrapper for @{method:loadBuiltins}.
*
* @param PhabricatorUser Viewing user.
* @param string Single builtin name to load.
* @return PhabricatorFile Corresponding builtin file.
*/
public static function loadBuiltin(PhabricatorUser $user, $name) {
return idx(self::loadBuiltins($user, array($name)), $name);
}
public function getObjects() {
return $this->assertAttached($this->objects);
}
public function attachObjects(array $objects) {
$this->objects = $objects;
return $this;
}
public function getObjectPHIDs() {
return $this->assertAttached($this->objectPHIDs);
}
public function attachObjectPHIDs(array $object_phids) {
$this->objectPHIDs = $object_phids;
return $this;
}
public function getImageHeight() {
if (!$this->isViewableImage()) {
return null;
}
return idx($this->metadata, self::METADATA_IMAGE_HEIGHT);
}
public function getImageWidth() {
if (!$this->isViewableImage()) {
return null;
}
return idx($this->metadata, self::METADATA_IMAGE_WIDTH);
}
/**
* Write the policy edge between this file and some object.
*
* @param PhabricatorUser Acting user.
* @param phid Object PHID to attach to.
* @return this
*/
public function attachToObject(PhabricatorUser $actor, $phid) {
$edge_type = PhabricatorEdgeConfig::TYPE_OBJECT_HAS_FILE;
id(new PhabricatorEdgeEditor())
->setActor($actor)
->setSuppressEvents(true)
->addEdge($phid, $edge_type, $this->getPHID())
->save();
return $this;
}
/* -( PhabricatorPolicyInterface Implementation )-------------------------- */
public function getCapabilities() {
return array(
PhabricatorPolicyCapability::CAN_VIEW,
PhabricatorPolicyCapability::CAN_EDIT,
);
}
public function getPolicy($capability) {
- // TODO: Implement proper per-object policies.
- return PhabricatorPolicies::POLICY_USER;
+ switch ($capability) {
+ case PhabricatorPolicyCapability::CAN_VIEW:
+ return $this->getViewPolicy();
+ case PhabricatorPolicyCapability::CAN_EDIT:
+ return PhabricatorPolicies::POLICY_NOONE;
+ }
}
public function hasAutomaticCapability($capability, PhabricatorUser $viewer) {
$viewer_phid = $viewer->getPHID();
if ($viewer_phid) {
if ($this->getAuthorPHID() == $viewer_phid) {
return true;
}
}
switch ($capability) {
case PhabricatorPolicyCapability::CAN_VIEW:
// If you can see any object this file is attached to, you can see
// the file.
return (count($this->getObjects()) > 0);
}
return false;
}
public function describeAutomaticCapability($capability) {
$out = array();
$out[] = pht('The user who uploaded a file can always view and edit it.');
switch ($capability) {
case PhabricatorPolicyCapability::CAN_VIEW:
$out[] = pht(
'Files attached to objects are visible to users who can view '.
'those objects.');
break;
}
return $out;
}
/* -( PhabricatorSubscribableInterface Implementation )-------------------- */
public function isAutomaticallySubscribed($phid) {
return ($this->authorPHID == $phid);
}
/* -( PhabricatorTokenReceiverInterface )---------------------------------- */
public function getUsersToNotifyOfTokenGiven() {
return array(
$this->getAuthorPHID(),
);
}
}

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styx copyright 2020 sirocyl / ellie (kymkdd) / ncommander / styx contributors
Use of other names and brands is not intended to reflect a claim of, or right to, use the name or brand.
styx is an operating system using the Linux kernel and components, and "styx Linux" as a phrase does not reflect the inclusion of the Linux brand or trademark in the styx project.
Linux® is the registered trademark of Linus Torvalds in the U.S. and other countries.
Terms and Conditions (TODO: fix this!)