RevisionAuthorPolicyRule.php
d96d9ef8fdc3production

RevisionAuthorPolicyRule.php
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			<?php

			final class RevisionAuthorPolicyRule
			extends PhabricatorPolicyRule {

			public function getObjectPolicyKey() {
			return 'revision.author';
			}

			public function getObjectPolicyName() {
			return pht('Revision Author');
			}

			public function getPolicyExplanation() {
			return pht('The author of this revision can take this action.');
			}

			public function getRuleDescription() {
			return pht('revision author');
			}

			public function canApplyToObject(PhabricatorPolicyInterface $object) {
			return ($object instanceof DifferentialRevision);
			}

			public function applyRule(
			PhabricatorUser $viewer,
			$value,
			PhabricatorPolicyInterface $object) {

			$viewer_phid = $viewer->getPHID();
			if (!$viewer_phid) {
			return false;
			}

			// Get the revision author
			$rev = id(new DifferentialRevisionQuery())
			->setViewer(PhabricatorUser::getOmnipotentUser())
			->withPHIDs(array($object->getPHID()))
			->executeOne();

			// Allow the author
			if($rev && $rev->getAuthorPHID() === $viewer->getPHID()){
			return true;
			}

			return false;
			}

			public function getValueControlType() {
			return self::CONTROL_TYPE_NONE;
			}

			}