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phab/src/applications/differential/xaction/DifferentialRevisionRepositoryTransaction.php
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DifferentialRevisionRepositoryTransaction.php
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<?php
final class DifferentialRevisionRepositoryTransaction
extends DifferentialRevisionTransactionType {
const TRANSACTIONTYPE = 'differential.revision.repository';
public function generateOldValue($object) {
return $object->getRepositoryPHID();
}
public function applyInternalEffects($object, $value) {
$object->setRepositoryPHID($value);
}
public function getTitle() {
$old = $this->getOldValue();
$new = $this->getNewValue();
if ($old && $new) {
return pht(
'%s changed the repository for this revision from %s to %s.',
$this->renderAuthor(),
$this->renderHandle($old),
$this->renderHandle($new));
} else if ($new) {
return pht(
'%s set the repository for this revision to %s.',
$this->renderAuthor(),
$this->renderHandle($new));
} else {
return pht(
'%s removed %s as the repository for this revision.',
$this->renderAuthor(),
$this->renderHandle($old));
}
}
public function getTitleForFeed() {
$old = $this->getOldValue();
$new = $this->getNewValue();
if ($old && $new) {
return pht(
'%s changed the repository for %s from %s to %s.',
$this->renderAuthor(),
$this->renderObject(),
$this->renderHandle($old),
$this->renderHandle($new));
} else if ($new) {
return pht(
'%s set the repository for %s to %s.',
$this->renderAuthor(),
$this->renderObject(),
$this->renderHandle($new));
} else {
return pht(
'%s removed %s as the repository for %s.',
$this->renderAuthor(),
$this->renderHandle($old),
$this->renderObject());
}
}
public function validateTransactions($object, array $xactions) {
$actor = $this->getActor();
$errors = array();
$old_value = $object->getRepositoryPHID();
foreach ($xactions as $xaction) {
$new_value = $xaction->getNewValue();
if (!$new_value) {
continue;
}
if ($new_value == $old_value) {
continue;
}
$repository = id(new PhabricatorRepositoryQuery())
->setViewer($actor)
->withPHIDs(array($new_value))
->executeOne();
if (!$repository) {
$errors[] = $this->newInvalidError(
pht(
'Repository "%s" is not a valid repository, or you do not have '.
'permission to view it.'),
$xaction);
}
}
return $errors;
}
}
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