nextcloud / server

			//Expire date

			$expireDate = $this->request->getParam('expireDate', '');

			if ($expireDate !== '') {

				try {

					$expireDate = $this->parseDate($expireDate);

					$share->setExpirationDate($expireDate);

				} catch (\Exception $e) {

					$share->getNode()->unlock(ILockingProvider::LOCK_SHARED);

					return new \OC_OCS_Result(null, 404, $this->l->t('Invalid date, date format must be YYYY-MM-DD'));

				}

			}

		} else if ($shareType === \OCP\Share::SHARE_TYPE_REMOTE) {

			if (!$this->shareManager->outgoingServer2ServerSharesAllowed()) {

			if ($expireDate === '') {

				$share->setExpirationDate(null);

			} else if ($expireDate !== null) {

				try {

					$expireDate = $this->parseDate($expireDate);

				} catch (\Exception $e) {

					$share->getNode()->unlock(ILockingProvider::LOCK_SHARED);

					return new \OC_OCS_Result(null, 400, $e->getMessage());

				}

				$share->setExpirationDate($expireDate);

			}

			if ($password === '') {

				$share->setPassword(null);