1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.messageboards.service.impl;
24  
25  import com.liferay.portal.PortalException;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.kernel.util.ListUtil;
28  import com.liferay.portal.security.permission.ActionKeys;
29  import com.liferay.portal.service.ServiceContext;
30  import com.liferay.portlet.messageboards.model.MBCategory;
31  import com.liferay.portlet.messageboards.service.base.MBCategoryServiceBaseImpl;
32  import com.liferay.portlet.messageboards.service.permission.MBCategoryPermission;
33  
34  import java.util.Iterator;
35  import java.util.List;
36  
37  /**
38   * <a href="MBCategoryServiceImpl.java.html"><b><i>View Source</i></b></a>
39   *
40   * @author Brian Wing Shun Chan
41   */
42  public class MBCategoryServiceImpl extends MBCategoryServiceBaseImpl {
43  
44      public MBCategory addCategory(
45              long parentCategoryId, String name, String description,
46              String emailAddress, String inProtocol, String inServerName,
47              int inServerPort, boolean inUseSSL, String inUserName,
48              String inPassword, int inReadInterval, String outEmailAddress,
49              boolean outCustom, String outServerName, int outServerPort,
50              boolean outUseSSL, String outUserName, String outPassword,
51              boolean mailingListActive, ServiceContext serviceContext)
52          throws PortalException, SystemException {
53  
54          MBCategoryPermission.check(
55              getPermissionChecker(), serviceContext.getScopeGroupId(),
56              parentCategoryId, ActionKeys.ADD_CATEGORY);
57  
58          return mbCategoryLocalService.addCategory(
59              getUserId(), parentCategoryId, name, description,
60              emailAddress, inProtocol, inServerName, inServerPort, inUseSSL,
61              inUserName, inPassword, inReadInterval, outEmailAddress, outCustom,
62              outServerName, outServerPort, outUseSSL, outUserName, outPassword,
63              mailingListActive, serviceContext);
64      }
65  
66      public void deleteCategory(long categoryId)
67          throws PortalException, SystemException {
68  
69          MBCategoryPermission.check(
70              getPermissionChecker(), categoryId, ActionKeys.DELETE);
71  
72          mbCategoryLocalService.deleteCategory(categoryId);
73      }
74  
75      public List<MBCategory> getCategories(
76              long groupId, long parentCategoryId, int start, int end)
77          throws PortalException, SystemException {
78  
79          List<MBCategory> categories = mbCategoryLocalService.getCategories(
80              groupId, parentCategoryId, start, end);
81  
82          categories = ListUtil.copy(categories);
83  
84          Iterator<MBCategory> itr = categories.iterator();
85  
86          while (itr.hasNext()) {
87              MBCategory category = itr.next();
88  
89              if (!MBCategoryPermission.contains(
90                      getPermissionChecker(), category, ActionKeys.VIEW)) {
91  
92                  itr.remove();
93              }
94          }
95  
96          return categories;
97      }
98  
99      public int getCategoriesCount(long groupId, long parentCategoryId)
100         throws SystemException {
101 
102         return mbCategoryLocalService.getCategoriesCount(
103             groupId, parentCategoryId);
104     }
105 
106     public MBCategory getCategory(long categoryId)
107         throws PortalException, SystemException {
108 
109         MBCategoryPermission.check(
110             getPermissionChecker(), categoryId, ActionKeys.VIEW);
111 
112         return mbCategoryLocalService.getCategory(categoryId);
113     }
114 
115     public void subscribeCategory(long categoryId)
116         throws PortalException, SystemException {
117 
118         MBCategoryPermission.check(
119             getPermissionChecker(), categoryId, ActionKeys.SUBSCRIBE);
120 
121         mbCategoryLocalService.subscribeCategory(getUserId(), categoryId);
122     }
123 
124     public void unsubscribeCategory(long categoryId)
125         throws PortalException, SystemException {
126 
127         MBCategoryPermission.check(
128             getPermissionChecker(), categoryId, ActionKeys.SUBSCRIBE);
129 
130         mbCategoryLocalService.unsubscribeCategory(getUserId(), categoryId);
131     }
132 
133     public MBCategory updateCategory(
134             long categoryId, long parentCategoryId, String name,
135             String description, String emailAddress, String inProtocol,
136             String inServerName, int inServerPort, boolean inUseSSL,
137             String inUserName, String inPassword, int inReadInterval,
138             String outEmailAddress, boolean outCustom, String outServerName,
139             int outServerPort, boolean outUseSSL, String outUserName,
140             String outPassword, boolean mailingListActive,
141             boolean mergeWithParentCategory)
142         throws PortalException, SystemException {
143 
144         MBCategoryPermission.check(
145             getPermissionChecker(), categoryId, ActionKeys.UPDATE);
146 
147         return mbCategoryLocalService.updateCategory(
148             categoryId, parentCategoryId, name, description, emailAddress,
149             inProtocol, inServerName, inServerPort, inUseSSL, inUserName,
150             inPassword, inReadInterval, outEmailAddress, outCustom,
151             outServerName, outServerPort, outUseSSL, outUserName, outPassword,
152             mailingListActive, mergeWithParentCategory);
153     }
154 
155 }