protected function newDiffParser()
{
$parser = new ArcanistDiffParser();
if ($this->repositoryAPI) {
$parser->setRepositoryAPI($this->getRepositoryAPI());
}
$parser->setWriteDiffOnFailure(true);
return $parser;
}
public function run()
{
$source = $this->getSource();
switch ($source) {
case self::SOURCE_LOCAL:
$repository_api = $this->getRepositoryAPI();
$parser = new ArcanistDiffParser();
$parser->setRepositoryAPI($repository_api);
if ($repository_api instanceof ArcanistGitAPI) {
$this->parseBaseCommitArgument($this->getArgument('paths'));
$diff = $repository_api->getFullGitDiff($repository_api->getBaseCommit(), $repository_api->getHeadCommit());
$changes = $parser->parseDiff($diff);
$authors = $this->getConduit()->callMethodSynchronous('user.query', array('phids' => array($this->getUserPHID())));
$author_dict = reset($authors);
list($email) = $repository_api->execxLocal('config user.email');
$author = sprintf('%s <%s>', $author_dict['realName'], $email);
} else {
if ($repository_api instanceof ArcanistMercurialAPI) {
$this->parseBaseCommitArgument($this->getArgument('paths'));
$diff = $repository_api->getFullMercurialDiff();
$changes = $parser->parseDiff($diff);
$authors = $this->getConduit()->callMethodSynchronous('user.query', array('phids' => array($this->getUserPHID())));
list($author) = $repository_api->execxLocal('showconfig ui.username');
} else {
// TODO: paths support
$paths = $repository_api->getWorkingCopyStatus();
$changes = $parser->parseSubversionDiff($repository_api, $paths);
$author = $this->getUserName();
}
}
$bundle = ArcanistBundle::newFromChanges($changes);
$bundle->setProjectID($this->getWorkingCopy()->getProjectID());
$bundle->setBaseRevision($repository_api->getSourceControlBaseRevision());
// NOTE: we can't get a revision ID for SOURCE_LOCAL
$parser = new PhutilEmailAddress($author);
$bundle->setAuthorName($parser->getDisplayName());
$bundle->setAuthorEmail($parser->getAddress());
break;
case self::SOURCE_REVISION:
$bundle = $this->loadRevisionBundleFromConduit($this->getConduit(), $this->getSourceID());
break;
case self::SOURCE_DIFF:
$bundle = $this->loadDiffBundleFromConduit($this->getConduit(), $this->getSourceID());
break;
}
$try_encoding = nonempty($this->getArgument('encoding'), null);
if (!$try_encoding) {
try {
$project_info = $this->getConduit()->callMethodSynchronous('arcanist.projectinfo', array('name' => $bundle->getProjectID()));
$try_encoding = $project_info['encoding'];
} catch (ConduitClientException $e) {
$try_encoding = null;
}
}
if ($try_encoding) {
$bundle->setEncoding($try_encoding);
}
$format = $this->getFormat();
switch ($format) {
case self::FORMAT_GIT:
echo $bundle->toGitPatch();
break;
case self::FORMAT_UNIFIED:
echo $bundle->toUnifiedDiff();
break;
case self::FORMAT_BUNDLE:
$path = $this->getArgument('arcbundle');
echo "Writing bundle to '{$path}'...\n";
$bundle->writeToDisk($path);
echo "done.\n";
break;
}
return 0;
}
