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PhabricatorDifferentialRebuildChangesetsWorkflow.php
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Sat, Mar 22, 09:10

PhabricatorDifferentialRebuildChangesetsWorkflow.php
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<?php
final class PhabricatorDifferentialRebuildChangesetsWorkflow
extends PhabricatorDifferentialManagementWorkflow {
protected function didConstruct() {
$this
->setName('rebuild-changesets')
->setExamples('**rebuild-changesets** --revision __revision__')
->setSynopsis(pht('Rebuild changesets for a revision.'))
->setArguments(
array(
array(
'name' => 'revision',
'param' => 'revision',
'help' => pht('Revision to rebuild changesets for.'),
),
));
}
public function execute(PhutilArgumentParser $args) {
$viewer = $this->getViewer();
$revision_identifier = $args->getArg('revision');
if (!$revision_identifier) {
throw new PhutilArgumentUsageException(
pht('Specify a revision to rebuild changesets for with "--revision".'));
}
$revision = id(new PhabricatorObjectQuery())
->setViewer($viewer)
->withNames(array($revision_identifier))
->executeOne();
if ($revision) {
if (!($revision instanceof DifferentialRevision)) {
throw new PhutilArgumentUsageException(
pht(
'Object "%s" specified by "--revision" must be a Differential '.
'revision.'));
}
} else {
$revision = id(new DifferentialRevisionQuery())
->setViewer($viewer)
->withIDs(array($revision_identifier))
->executeOne();
}
if (!$revision) {
throw new PhutilArgumentUsageException(
pht(
'No revision "%s" exists.',
$revision_identifier));
}
$diffs = id(new DifferentialDiffQuery())
->setViewer($viewer)
->withRevisionIDs(array($revision->getID()))
->execute();
$changesets = id(new DifferentialChangesetQuery())
->setViewer($viewer)
->withDiffs($diffs)
->needHunks(true)
->execute();
$changeset_groups = mgroup($changesets, 'getDiffID');
foreach ($changeset_groups as $diff_id => $changesets) {
echo tsprintf(
"%s\n",
pht(
'Rebuilding %s changeset(s) for diff ID %d.',
phutil_count($changesets),
$diff_id));
foreach ($changesets as $changeset) {
echo tsprintf(
" %s\n",
$changeset->getFilename());
}
id(new DifferentialChangesetEngine())
->rebuildChangesets($changesets);
foreach ($changesets as $changeset) {
$changeset->save();
}
echo tsprintf(
"%s\n",
pht('Done.'));
}
}
}

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