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PhabricatorDifferentialAttachCommitWorkflow.php
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Tue, Mar 4, 18:17

PhabricatorDifferentialAttachCommitWorkflow.php
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<?php
final class PhabricatorDifferentialAttachCommitWorkflow
extends PhabricatorDifferentialManagementWorkflow {
protected function didConstruct() {
$this
->setName('attach-commit')
->setExamples('**attach-commit** __commit__ __revision__')
->setSynopsis(pht('Forcefully attach a commit to a revision.'))
->setArguments(
array(
array(
'name' => 'argv',
'wildcard' => true,
'help' => pht('Commit, and a revision to attach it to.'),
),
));
}
public function execute(PhutilArgumentParser $args) {
$viewer = $this->getViewer();
$argv = $args->getArg('argv');
if (count($argv) !== 2) {
throw new PhutilArgumentUsageException(
pht('Specify a commit and a revision to attach it to.'));
}
$commit_name = head($argv);
$revision_name = last($argv);
$commit = id(new DiffusionCommitQuery())
->setViewer($viewer)
->withIdentifiers(array($commit_name))
->executeOne();
if (!$commit) {
throw new PhutilArgumentUsageException(
pht('Commit "%s" does not exist.', $commit_name));
}
$revision = id(new PhabricatorObjectQuery())
->setViewer($viewer)
->withNames(array($revision_name))
->executeOne();
if (!$revision) {
throw new PhutilArgumentUsageException(
pht('Revision "%s" does not exist.', $revision_name));
}
if (!($revision instanceof DifferentialRevision)) {
throw new PhutilArgumentUsageException(
pht('Object "%s" must be a Differential revision.', $revision_name));
}
// Reload the revision to get the active diff.
$revision = id(new DifferentialRevisionQuery())
->setViewer($viewer)
->withIDs(array($revision->getID()))
->needActiveDiffs(true)
->executeOne();
$differential_phid = id(new PhabricatorDifferentialApplication())
->getPHID();
$extraction_engine = id(new DifferentialDiffExtractionEngine())
->setViewer($viewer)
->setAuthorPHID($differential_phid);
$content_source = $this->newContentSource();
$extraction_engine->updateRevisionWithCommit(
$revision,
$commit,
array(),
$content_source);
echo tsprintf(
"%s\n",
pht(
'Attached "%s" to "%s".',
$commit->getMonogram(),
$revision->getMonogram()));
}
}

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