PhabricatorRepositoryIdentityAssignTransaction.php
f191a66490b1master

PhabricatorRepositoryIdentityAssignTransaction.php
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			<?php

			final class PhabricatorRepositoryIdentityAssignTransaction
			extends PhabricatorRepositoryIdentityTransactionType {

			const TRANSACTIONTYPE = 'repository:identity:assign';

			public function generateOldValue($object) {
			return nonempty($object->getManuallySetUserPHID(), null);
			}

			public function applyInternalEffects($object, $value) {
			$object->setManuallySetUserPHID($value);
			}

			public function getTitle() {
			$old = $this->getOldValue();
			$new = $this->getNewValue();

			if (!$old) {
			return pht(
			'%s assigned this identity to %s.',
			$this->renderAuthor(),
			$this->renderHandle($new));
			} else if (!$new) {
			return pht(
			'%s removed %s as the assignee of this identity.',
			$this->renderAuthor(),
			$this->renderHandle($old));
			} else {
			return pht(
			'%s changed the assigned user for this identity from %s to %s.',
			$this->renderAuthor(),
			$this->renderHandle($old),
			$this->renderHandle($new));
			}
			}

			public function validateTransactions($object, array $xactions) {
			$errors = array();

			foreach ($xactions as $xaction) {
			$old = $xaction->getOldValue();
			$new = $xaction->getNewValue();
			if (!strlen($new)) {
			continue;
			}

			if ($new === $old) {
			continue;
			}

			$assignee_list = id(new PhabricatorPeopleQuery())
			->setViewer($this->getActor())
			->withPHIDs(array($new))
			->execute();

			if (!$assignee_list) {
			$errors[] = $this->newInvalidError(
			pht('User "%s" is not a valid user.',
			$new));
			}
			}
			return $errors;
			}

			}