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phab/src/applications/repository/management/PhabricatorRepositoryManagementHintWorkflow.php
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PhabricatorRepositoryManagementHintWorkflow.php
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<?php
final class PhabricatorRepositoryManagementHintWorkflow
extends PhabricatorRepositoryManagementWorkflow {
protected function didConstruct() {
$this
->setName('hint')
->setExamples('**hint** [options] ...')
->setSynopsis(
pht(
'Write hints about unusual (rewritten or unreadable) commits.'))
->setArguments(array());
}
public function execute(PhutilArgumentParser $args) {
$viewer = $this->getViewer();
echo tsprintf(
"%s\n",
pht('Reading list of hints from stdin...'));
$hints = file_get_contents('php://stdin');
if ($hints === false) {
throw new PhutilArgumentUsageException(pht('Failed to read stdin.'));
}
try {
$hints = phutil_json_decode($hints);
} catch (Exception $ex) {
throw new PhutilArgumentUsageException(
pht(
'Expected a list of hints in JSON format: %s',
$ex->getMessage()));
}
$repositories = array();
foreach ($hints as $idx => $hint) {
if (!is_array($hint)) {
throw new PhutilArgumentUsageException(
pht(
'Each item in the list of hints should be a JSON object, but '.
'the item at index "%s" is not.',
$idx));
}
try {
PhutilTypeSpec::checkMap(
$hint,
array(
'repository' => 'string|int',
'old' => 'string',
'new' => 'optional string|null',
'hint' => 'string',
));
} catch (Exception $ex) {
throw new PhutilArgumentUsageException(
pht(
'Unexpected hint format at index "%s": %s',
$idx,
$ex->getMessage()));
}
$repository_identifier = $hint['repository'];
$repository = idx($repositories, $repository_identifier);
if (!$repository) {
$repository = id(new PhabricatorRepositoryQuery())
->setViewer($viewer)
->withIdentifiers(array($repository_identifier))
->executeOne();
if (!$repository) {
throw new PhutilArgumentUsageException(
pht(
'Repository identifier "%s" (in hint at index "%s") does not '.
'identify a valid repository.',
$repository_identifier,
$idx));
}
$repositories[$repository_identifier] = $repository;
}
PhabricatorRepositoryCommitHint::updateHint(
$repository->getPHID(),
$hint['old'],
idx($hint, 'new'),
$hint['hint']);
echo tsprintf(
"%s\n",
pht(
'Updated hint for "%s".',
$hint['old']));
}
}
}
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