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DifferentialHostedMercurialLandingStrategy.php
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Created
Tue, Feb 11, 10:34

DifferentialHostedMercurialLandingStrategy.php
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<?php
final class DifferentialHostedMercurialLandingStrategy
extends DifferentialLandingStrategy {
public function processLandRequest(
AphrontRequest $request,
DifferentialRevision $revision,
PhabricatorRepository $repository) {
$viewer = $request->getUser();
$workspace = $this->getMercurialWorkspace($repository);
try {
$this->commitRevisionToWorkspace($revision, $workspace, $viewer);
} catch (Exception $e) {
throw new PhutilProxyException('Failed to commit patch', $e);
}
try {
$this->pushWorkspaceRepository($repository, $workspace, $viewer);
} catch (Exception $e) {
throw new PhutilProxyException('Failed to push changes upstream', $e);
}
}
public function commitRevisionToWorkspace(
DifferentialRevision $revision,
ArcanistRepositoryAPI $workspace,
PhabricatorUser $user) {
$diff_id = $revision->loadActiveDiff()->getID();
$call = new ConduitCall(
'differential.getrawdiff',
array(
'diffID' => $diff_id,
));
$call->setUser($user);
$raw_diff = $call->execute();
$future = $workspace->execFutureLocal('patch --no-commit -');
$future->write($raw_diff);
$future->resolvex();
$workspace->reloadWorkingCopy();
$call = new ConduitCall(
'differential.getcommitmessage',
array(
'revision_id' => $revision->getID(),
));
$call->setUser($user);
$message = $call->execute();
$author = id(new PhabricatorUser())->loadOneWhere(
'phid = %s',
$revision->getAuthorPHID());
$author_string = sprintf(
'%s <%s>',
$author->getRealName(),
$author->loadPrimaryEmailAddress());
$author_date = $revision->getDateCreated();
$workspace->execxLocal(
'commit --date=%s --user=%s '.
'--message=%s',
$author_date.' 0',
$author_string,
$message);
}
public function pushWorkspaceRepository(
PhabricatorRepository $repository,
ArcanistRepositoryAPI $workspace,
PhabricatorUser $user) {
$workspace->execxLocal('push -b default');
}
public function createMenuItem(
PhabricatorUser $viewer,
DifferentialRevision $revision,
PhabricatorRepository $repository) {
$vcs = $repository->getVersionControlSystem();
if ($vcs !== PhabricatorRepositoryType::REPOSITORY_TYPE_MERCURIAL) {
return;
}
if (!$repository->isHosted()) {
return;
}
return $this->createActionView(
$revision,
pht('Land to Hosted Repository'));
}
}

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