Differential D12607 Diff 30816 src/workflow/ArcanistBackoutWorkflow.php

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src/workflow/ArcanistBackoutWorkflow.php

Show First 20 Lines • Show All 55 Lines • ▼ Show 20 Lines	private function getCommitIDFromRevisionID($revision_id) {
$conduit = $this->getConduit();		$conduit = $this->getConduit();
$revisions = $conduit->callMethodSynchronous(		$revisions = $conduit->callMethodSynchronous(
'differential.query',		'differential.query',
array(		array(
'ids' => array($revision_id),		'ids' => array($revision_id),
));		));
if (!$revisions) {		if (!$revisions) {
throw new ArcanistUsageException(		throw new ArcanistUsageException(
'The revision you provided does not exist!');		pht('The revision you provided does not exist!'));
}		}
$revision = $revisions[0];		$revision = $revisions[0];
$commits = $revision['commits'];		$commits = $revision['commits'];
if (!$commits) {		if (!$commits) {
throw new ArcanistUsageException(		throw new ArcanistUsageException(
'This revision has not been committed yet!');		pht('This revision has not been committed yet!'));
} else if (count($commits) > 1) {		} else if (count($commits) > 1) {
throw new ArcanistUsageException(		throw new ArcanistUsageException(
'The revision you provided has multiple commits!');		pht('The revision you provided has multiple commits!'));
}		}
$commit_phid = $commits[0];		$commit_phid = $commits[0];
$commit = $conduit->callMethodSynchronous(		$commit = $conduit->callMethodSynchronous(
'phid.query',		'phid.query',
array(		array(
'phids' => array($commit_phid),		'phids' => array($commit_phid),
));		));
$commit_id = $commit[$commit_phid]['name'];		$commit_id = $commit[$commit_phid]['name'];
▲ Show 20 Lines • Show All 57 Lines • ▼ Show 20 Lines	public function run() {
$repository_api = $this->getRepositoryAPI();		$repository_api = $this->getRepositoryAPI();

$is_git_svn = $repository_api instanceof ArcanistGitAPI &&		$is_git_svn = $repository_api instanceof ArcanistGitAPI &&
$repository_api->isGitSubversionRepo();		$repository_api->isGitSubversionRepo();
$is_hg_svn = $repository_api instanceof ArcanistMercurialAPI &&		$is_hg_svn = $repository_api instanceof ArcanistMercurialAPI &&
$repository_api->isHgSubversionRepo();		$repository_api->isHgSubversionRepo();
$revision_id = null;		$revision_id = null;

$console->writeOut("Starting backout\n");		$console->writeOut(pht('Starting backout.')."\n");
$input = $this->getArgument('input');		$input = $this->getArgument('input');
if (!$input \|\| count($input) != 1) {		if (!$input \|\| count($input) != 1) {
throw new ArcanistUsageException(		throw new ArcanistUsageException(
'You must specify one commit to backout!');		pht('You must specify one commit to backout!'));
}		}

// Input looks like a Differential revision, so		// Input looks like a Differential revision, so
// we try to find the commit attached to it		// we try to find the commit attached to it
$matches = array();		$matches = array();
if (preg_match('/^D(\d+)$/i', $input[0], $matches)) {		if (preg_match('/^D(\d+)$/i', $input[0], $matches)) {
$revision_id = $matches[1];		$revision_id = $matches[1];
$commit_id = $this->getCommitIDFromRevisionID($revision_id);		$commit_id = $this->getCommitIDFromRevisionID($revision_id);
Show All 10 Lines	public function run() {
}		}
if (!$repository_api->hasLocalCommit($commit_hash)) {		if (!$repository_api->hasLocalCommit($commit_hash)) {
throw new ArcanistUsageException(		throw new ArcanistUsageException(
'Invalid commit provided or does not exist in the working copy!');		'Invalid commit provided or does not exist in the working copy!');
}		}

// Run 'backout'.		// Run 'backout'.
$subject = $repository_api->getCommitSummary($commit_hash);		$subject = $repository_api->getCommitSummary($commit_hash);
$console->writeOut("Backing out commit {$commit_hash} {$subject} \n");		$console->writeOut(
		pht('Backing out commit %s %s', $commit_hash, $subject)."\n");

$repository_api->backoutCommit($commit_hash);		$repository_api->backoutCommit($commit_hash);

// Create commit message and execute the commit		// Create commit message and execute the commit
$message = $this->buildCommitMessage($commit_hash);		$message = $this->buildCommitMessage($commit_hash);
$repository_api->doCommit($message);		$repository_api->doCommit($message);
$console->writeOut("Double-check the commit and push when ready\n");		$console->writeOut(pht('Double-check the commit and push when ready.')."\n");
}		}

}		}