001
014
015 package com.liferay.portlet.polls.service.impl;
016
017 import com.liferay.portal.kernel.exception.PortalException;
018 import com.liferay.portal.kernel.exception.SystemException;
019 import com.liferay.portal.model.User;
020 import com.liferay.portal.security.auth.PrincipalException;
021 import com.liferay.portal.security.permission.ActionKeys;
022 import com.liferay.portal.service.ServiceContext;
023 import com.liferay.portlet.polls.model.PollsVote;
024 import com.liferay.portlet.polls.service.base.PollsVoteServiceBaseImpl;
025 import com.liferay.portlet.polls.service.permission.PollsQuestionPermission;
026
027
030 public class PollsVoteServiceImpl extends PollsVoteServiceBaseImpl {
031
032 @Override
033 public PollsVote addVote(
034 long questionId, long choiceId, ServiceContext serviceContext)
035 throws PortalException, SystemException {
036
037 long userId = 0;
038
039 try {
040 userId = getUserId();
041
042 User user = userService.getUserById(userId);
043
044 if (user.isDefaultUser()) {
045 userId = counterLocalService.increment();
046 }
047 }
048 catch (PrincipalException pe) {
049 userId = counterLocalService.increment();
050 }
051
052 PollsQuestionPermission.check(
053 getPermissionChecker(), questionId, ActionKeys.ADD_VOTE);
054
055 return pollsVoteLocalService.addVote(
056 userId, questionId, choiceId, serviceContext);
057 }
058
059 }