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PhabricatorRepositoryCommitParserWorker.php
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Sun, Jun 23, 22:08

PhabricatorRepositoryCommitParserWorker.php
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<?php
abstract class PhabricatorRepositoryCommitParserWorker
extends PhabricatorWorker {
protected $commit;
protected $repository;
private function loadCommit() {
if ($this->commit) {
return $this->commit;
}
$commit_id = idx($this->getTaskData(), 'commitID');
if (!$commit_id) {
return false;
}
$commit = id(new PhabricatorRepositoryCommit())->load($commit_id);
if (!$commit) {
// TODO: Communicate permanent failure?
return false;
}
return $this->commit = $commit;
}
final public function doWork() {
if (!$this->loadCommit()) {
return;
}
$repository = id(new PhabricatorRepository())->load(
$this->commit->getRepositoryID());
if (!$repository) {
return;
}
$this->repository = $repository;
return $this->parseCommit($repository, $this->commit);
}
final protected function shouldQueueFollowupTasks() {
return !idx($this->getTaskData(), 'only');
}
abstract protected function parseCommit(
PhabricatorRepository $repository,
PhabricatorRepositoryCommit $commit);
/**
* This method is kind of awkward here but both the SVN message and
* change parsers use it.
*/
protected function getSVNLogXMLObject($uri, $revision, $verbose = false) {
if ($verbose) {
$verbose = '--verbose';
}
list($xml) = $this->repository->execxRemoteCommand(
"log --xml {$verbose} --limit 1 %s@%d",
$uri,
$revision);
// Subversion may send us back commit messages which won't parse because
// they have non UTF-8 garbage in them. Slam them into valid UTF-8.
$xml = phutil_utf8ize($xml);
return new SimpleXMLElement($xml);
}
protected function isBadCommit($full_commit_name) {
$repository = new PhabricatorRepository();
$bad_commit = queryfx_one(
$repository->establishConnection('w'),
'SELECT * FROM %T WHERE fullCommitName = %s',
PhabricatorRepository::TABLE_BADCOMMIT,
$full_commit_name);
return (bool)$bad_commit;
}
public function renderForDisplay() {
$suffix = parent::renderForDisplay();
$commit = $this->loadCommit();
if (!$commit) {
return $suffix;
}
$repository = id(new PhabricatorRepository())
->load($commit->getRepositoryID());
$link = DiffusionView::linkCommit($repository,
$commit->getCommitIdentifier());
return hsprintf('%s%s', $link, $suffix);
}
}

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