Differential D16292 Diff 39188 src/applications/calendar/xaction/PhabricatorCalendarEventHostTransaction.php

Changeset View

Standalone View

				<?php

				final class PhabricatorCalendarEventHostTransaction
				extends PhabricatorCalendarEventTransactionType {

				const TRANSACTIONTYPE = 'calendar.host';

				public function generateOldValue($object) {
				return $object->getHostPHID();
				}

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

				public function getTitle() {
				return pht(
				'%s changed the host of this event from %s to %s.',
				$this->renderAuthor(),
				$this->renderOldHandle(),
				$this->renderNewHandle());
				}

				public function getTitleForFeed() {
				return pht(
				'%s changed the host of %s from %s to %s.',
				$this->renderAuthor(),
				$this->renderObject(),
				$this->renderOldHandle(),
				$this->renderNewHandle());
				}

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

				foreach ($xactions as $xaction) {
				$host_phid = $xaction->getNewValue();
				if (!$host_phid) {
				$errors[] = $this->newRequiredError(
				pht('Event host is required.'));
				continue;
				}

				$user = id(new PhabricatorPeopleQuery())
				->setViewer($this->getActor())
				->withPHIDs(array($host_phid))
				->executeOne();
				if (!$user) {
				$errors[] = $this->newInvalidError(
				pht(
				'Host PHID "%s" is not a valid user PHID.',
				$host_phid));
				}
				}

				return $errors;
				}

				}