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phab/src/applications/differential/xaction/DifferentialRevisionResignTransaction.php
1ed327683f6afeature/better-testing

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DifferentialRevisionResignTransaction.php
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<?php
final class DifferentialRevisionResignTransaction
extends DifferentialRevisionReviewTransaction {
const TRANSACTIONTYPE = 'differential.revision.resign';
const ACTIONKEY = 'resign';
protected function getRevisionActionLabel() {
return pht('Resign as Reviewer');
}
protected function getRevisionActionDescription(
DifferentialRevision $revision) {
return pht('You will resign as a reviewer for this change.');
}
public function getIcon() {
return 'fa-flag';
}
public function getColor() {
return 'orange';
}
protected function getRevisionActionOrder() {
return 700;
}
public function getCommandKeyword() {
return 'resign';
}
public function getActionName() {
return pht('Resigned');
}
public function getCommandAliases() {
return array();
}
public function getCommandSummary() {
return pht('Resign from a revision.');
}
public function generateOldValue($object) {
$actor = $this->getActor();
$resigned = DifferentialReviewerStatus::STATUS_RESIGNED;
return ($this->getViewerReviewerStatus($object, $actor) == $resigned);
}
public function applyExternalEffects($object, $value) {
$status = DifferentialReviewerStatus::STATUS_RESIGNED;
$actor = $this->getActor();
$this->applyReviewerEffect($object, $actor, $value, $status);
}
protected function validateAction($object, PhabricatorUser $viewer) {
if ($object->isClosed()) {
throw new Exception(
pht(
'You can not resign from this revision because it has already '.
'been closed. You can only resign from open revisions.'));
}
$resigned = DifferentialReviewerStatus::STATUS_RESIGNED;
if ($this->getViewerReviewerStatus($object, $viewer) == $resigned) {
throw new Exception(
pht(
'You can not resign from this revision because you have already '.
'resigned.'));
}
if (!$this->isViewerAnyAuthority($object, $viewer)) {
throw new Exception(
pht(
'You can not resign from this revision because you are not a '.
'reviewer, and do not have authority over any reviewer.'));
}
}
public function getTitle() {
return pht(
'%s resigned from this revision.',
$this->renderAuthor());
}
public function getTitleForFeed() {
return pht(
'%s resigned from %s.',
$this->renderAuthor(),
$this->renderObject());
}
}
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