001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
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.security.permission.ActionKeys;
020    import com.liferay.portal.service.ServiceContext;
021    import com.liferay.portlet.polls.model.PollsChoice;
022    import com.liferay.portlet.polls.model.PollsQuestion;
023    import com.liferay.portlet.polls.service.base.PollsQuestionServiceBaseImpl;
024    import com.liferay.portlet.polls.service.permission.PollsPermission;
025    import com.liferay.portlet.polls.service.permission.PollsQuestionPermission;
026    
027    import java.util.List;
028    import java.util.Locale;
029    import java.util.Map;
030    
031    /**
032     * @author Brian Wing Shun Chan
033     * @author Julio Camarero
034     */
035    public class PollsQuestionServiceImpl extends PollsQuestionServiceBaseImpl {
036    
037            public PollsQuestion addQuestion(
038                            Map<Locale, String> titleMap, Map<Locale, String> descriptionMap,
039                            int expirationDateMonth, int expirationDateDay,
040                            int expirationDateYear, int expirationDateHour,
041                            int expirationDateMinute, boolean neverExpire,
042                            List<PollsChoice> choices, ServiceContext serviceContext)
043                    throws PortalException, SystemException {
044    
045                    PollsPermission.check(
046                            getPermissionChecker(), serviceContext.getScopeGroupId(),
047                            ActionKeys.ADD_QUESTION);
048    
049                    return pollsQuestionLocalService.addQuestion(
050                            getUserId(), titleMap, descriptionMap, expirationDateMonth,
051                            expirationDateDay, expirationDateYear, expirationDateHour,
052                            expirationDateMinute, neverExpire, choices, serviceContext);
053            }
054    
055            public void deleteQuestion(long questionId)
056                    throws PortalException, SystemException {
057    
058                    PollsQuestionPermission.check(
059                            getPermissionChecker(), questionId, ActionKeys.DELETE);
060    
061                    pollsQuestionLocalService.deleteQuestion(questionId);
062            }
063    
064            public PollsQuestion getQuestion(long questionId)
065                    throws PortalException, SystemException {
066    
067                    PollsQuestionPermission.check(
068                            getPermissionChecker(), questionId, ActionKeys.VIEW);
069    
070                    return pollsQuestionLocalService.getQuestion(questionId);
071            }
072    
073            public PollsQuestion updateQuestion(
074                            long questionId, Map<Locale, String> titleMap,
075                            Map<Locale, String> descriptionMap, int expirationDateMonth,
076                            int expirationDateDay, int expirationDateYear,
077                            int expirationDateHour, int expirationDateMinute,
078                            boolean neverExpire, List<PollsChoice> choices,
079                            ServiceContext serviceContext)
080                    throws PortalException, SystemException {
081    
082                    PollsQuestionPermission.check(
083                            getPermissionChecker(), questionId, ActionKeys.UPDATE);
084    
085                    return pollsQuestionLocalService.updateQuestion(
086                            getUserId(), questionId, titleMap, descriptionMap,
087                            expirationDateMonth, expirationDateDay, expirationDateYear,
088                            expirationDateHour, expirationDateMinute, neverExpire, choices,
089                            serviceContext);
090            }
091    
092    }