brantje / nextnote

		$backend = self::getBackend($itemType);

		$l = \OC::$server->getL10N('lib');

		if ($backend->isShareTypeAllowed($shareType) === false) {

			$message = 'Sharing %s failed, because the backend does not allow shares from type %i';

			$message_t = $l->t('Sharing %s failed, because the backend does not allow shares from type %i', array($itemSourceName, $shareType));

			self::log('NextNote\Fixtures\ShareFix', sprintf($message, $itemSourceName, $shareType), \OCP\Util::DEBUG);

			throw new \Exception($message_t);

		}

		$uidOwner = \OC_User::getUser();

		$shareWithinGroupOnly = self::shareWithGroupMembersOnly();

					$groupsShareWith = $groupManager->getUserGroupIds($userShareWith);

				}

				$inGroup = array_intersect($groupsOwner, $groupsShareWith);

				if (empty($inGroup)) {

					$message = 'Sharing %s failed, because the user '

						. '%s is not a member of any groups that %s is a member of';

					$message_t = $l->t('Sharing %s failed, because the user %s is not a member of any groups that %s is a member of', array($itemName, $shareWith, $uidOwner));

					self::log('NextNote\Fixtures\ShareFix', sprintf($message, $itemName, $shareWith, $uidOwner), \OCP\Util::DEBUG);

					throw new \Exception($message_t);

				}

			}

			// Check if the item source is already shared with the user, either from the same owner or a different user

			if ($checkExists = self::getItems($itemType, $itemSource, self::$shareTypeUserAndGroups,

			$result['suggestedFileTarget'] = null;

			$result['itemSource'] = $itemSource;

			$result['expirationDate'] = $expirationDate;

			if (!$backend->isValidSource($itemSource, $uidOwner)) {

				$message = 'Sharing %s failed, because the sharing backend for '

					. '%s could not find its source';

				$message_t = $l->t('Sharing %s failed, because the sharing backend for %s could not find its source', array($itemSource, $itemType));

				self::log('NextNote\Fixtures\ShareFix', sprintf($message, $itemSource, $itemType), \OCP\Util::DEBUG);

				throw new \Exception($message_t);

			}

			if ($backend instanceof \OCP\Share_Backend_File_Dependent) {

				$result['filePath'] = $backend->getFilePath($itemSource, $uidOwner);

				if ($itemType == 'file' || $itemType == 'folder') {