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phorge/src/applications/repository/management/PhabricatorRepositoryManagementMarkReachableWorkflow.php
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PhabricatorRepositoryManagementMarkReachableWorkflow.php
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<?php
final class PhabricatorRepositoryManagementMarkReachableWorkflow
extends PhabricatorRepositoryManagementWorkflow {
private $untouchedCount = 0;
protected function didConstruct() {
$this
->setName('mark-reachable')
->setExamples('**mark-reachable** [__options__] __repository__ ...')
->setSynopsis(
pht(
'Rebuild "unreachable" flags for commits in __repository__.'))
->setArguments(
array(
array(
'name' => 'repos',
'wildcard' => true,
),
));
}
public function execute(PhutilArgumentParser $args) {
$repos = $this->loadRepositories($args, 'repos');
if (!$repos) {
throw new PhutilArgumentUsageException(
pht(
'Specify one or more repositories to correct reachability status '.
'for.'));
}
foreach ($repos as $repo) {
$this->markReachable($repo);
}
echo tsprintf(
"%s\n",
pht(
'Examined %s commits already in the correct state.',
new PhutilNumber($this->untouchedCount)));
echo tsprintf(
"%s\n",
pht('Done.'));
return 0;
}
private function markReachable(PhabricatorRepository $repository) {
if (!$repository->isGit() && !$repository->isHg()) {
throw new PhutilArgumentUsageException(
pht(
'Only Git and Mercurial repositories are supported, unable to '.
'operate on this repository ("%s").',
$repository->getDisplayName()));
}
$viewer = $this->getViewer();
$commits = id(new DiffusionCommitQuery())
->setViewer($viewer)
->withRepository($repository)
->execute();
$flag = PhabricatorRepositoryCommit::IMPORTED_UNREACHABLE;
if ($repository->isGit()) {
$graph = new PhabricatorGitGraphStream($repository);
} else if ($repository->isHg()) {
$graph = new PhabricatorMercurialGraphStream($repository);
}
foreach ($commits as $commit) {
$identifier = $commit->getCommitIdentifier();
try {
$graph->getCommitDate($identifier);
$unreachable = false;
} catch (Exception $ex) {
$unreachable = true;
}
// The commit has proper reachability, so do nothing.
if ($commit->isUnreachable() === $unreachable) {
$this->untouchedCount++;
continue;
}
if ($unreachable) {
echo tsprintf(
"%s: %s\n",
$commit->getMonogram(),
pht('Marking commit unreachable.'));
$commit->writeImportStatusFlag($flag);
} else {
echo tsprintf(
"%s: %s\n",
$commit->getMonogram(),
pht('Marking commit reachable.'));
$commit->clearImportStatusFlag($flag);
}
}
}
}

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