1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portlet.polls.service.impl;
16  
17  import com.liferay.portal.kernel.exception.PortalException;
18  import com.liferay.portal.kernel.exception.SystemException;
19  import com.liferay.portal.security.permission.ActionKeys;
20  import com.liferay.portal.service.ServiceContext;
21  import com.liferay.portlet.polls.model.PollsChoice;
22  import com.liferay.portlet.polls.model.PollsQuestion;
23  import com.liferay.portlet.polls.service.base.PollsQuestionServiceBaseImpl;
24  import com.liferay.portlet.polls.service.permission.PollsPermission;
25  import com.liferay.portlet.polls.service.permission.PollsQuestionPermission;
26  
27  import java.util.List;
28  import java.util.Locale;
29  import java.util.Map;
30  
31  /**
32   * <a href="PollsQuestionServiceImpl.java.html"><b><i>View Source</i></b></a>
33   *
34   * @author Brian Wing Shun Chan
35   * @author Julio Camarero
36   */
37  public class PollsQuestionServiceImpl extends PollsQuestionServiceBaseImpl {
38  
39      public PollsQuestion addQuestion(
40              Map<Locale, String> titleMap, Map<Locale, String> descriptionMap,
41              int expirationDateMonth, int expirationDateDay,
42              int expirationDateYear, int expirationDateHour,
43              int expirationDateMinute, boolean neverExpire,
44              List<PollsChoice> choices, ServiceContext serviceContext)
45          throws PortalException, SystemException {
46  
47          PollsPermission.check(
48              getPermissionChecker(), serviceContext.getScopeGroupId(),
49              ActionKeys.ADD_QUESTION);
50  
51          return pollsQuestionLocalService.addQuestion(
52              null, getUserId(), titleMap, descriptionMap, expirationDateMonth,
53              expirationDateDay, expirationDateYear, expirationDateHour,
54              expirationDateMinute, neverExpire, choices, serviceContext);
55      }
56  
57      public void deleteQuestion(long questionId)
58          throws PortalException, SystemException {
59  
60          PollsQuestionPermission.check(
61              getPermissionChecker(), questionId, ActionKeys.DELETE);
62  
63          pollsQuestionLocalService.deleteQuestion(questionId);
64      }
65  
66      public PollsQuestion getQuestion(long questionId)
67          throws PortalException, SystemException {
68  
69          PollsQuestionPermission.check(
70              getPermissionChecker(), questionId, ActionKeys.VIEW);
71  
72          return pollsQuestionLocalService.getQuestion(questionId);
73      }
74  
75      public PollsQuestion updateQuestion(
76              long questionId, Map<Locale, String> titleMap,
77              Map<Locale, String> descriptionMap, int expirationDateMonth,
78              int expirationDateDay, int expirationDateYear,
79              int expirationDateHour, int expirationDateMinute,
80              boolean neverExpire, List<PollsChoice> choices,
81              ServiceContext serviceContext)
82          throws PortalException, SystemException {
83  
84          PollsQuestionPermission.check(
85              getPermissionChecker(), questionId, ActionKeys.UPDATE);
86  
87          return pollsQuestionLocalService.updateQuestion(
88              getUserId(), questionId, titleMap, descriptionMap,
89              expirationDateMonth, expirationDateDay, expirationDateYear,
90              expirationDateHour, expirationDateMinute, neverExpire, choices,
91              serviceContext);
92      }
93  
94  }