root / src / gr / ebs / gss / server / admin / AdminServiceImpl.java @ 769f9814
History | View | Annotate | Download (5.7 kB)
1 |
/*
|
---|---|
2 |
* Copyright 2010 Electronic Business Systems Ltd.
|
3 |
*
|
4 |
* This file is part of GSS.
|
5 |
*
|
6 |
* GSS is free software: you can redistribute it and/or modify
|
7 |
* it under the terms of the GNU General Public License as published by
|
8 |
* the Free Software Foundation, either version 3 of the License, or
|
9 |
* (at your option) any later version.
|
10 |
*
|
11 |
* GSS is distributed in the hope that it will be useful,
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
14 |
* GNU General Public License for more details.
|
15 |
*
|
16 |
* You should have received a copy of the GNU General Public License
|
17 |
* along with GSS. If not, see <http://www.gnu.org/licenses/>.
|
18 |
*/
|
19 |
package gr.ebs.gss.server.admin; |
20 |
|
21 |
import static gr.ebs.gss.server.configuration.GSSConfigurationFactory.getConfiguration; |
22 |
import gr.ebs.gss.admin.client.AdminService; |
23 |
import gr.ebs.gss.client.exceptions.InsufficientPermissionsException; |
24 |
import gr.ebs.gss.client.exceptions.ObjectNotFoundException; |
25 |
import gr.ebs.gss.client.exceptions.RpcException; |
26 |
import gr.ebs.gss.server.configuration.GSSConfigurationFactory; |
27 |
import gr.ebs.gss.server.domain.dto.FileBodyDTO; |
28 |
import gr.ebs.gss.server.domain.dto.FileHeaderDTO; |
29 |
import gr.ebs.gss.server.domain.dto.PermissionDTO; |
30 |
import gr.ebs.gss.server.domain.dto.StatsDTO; |
31 |
import gr.ebs.gss.server.domain.dto.SystemStatsDTO; |
32 |
import gr.ebs.gss.server.domain.dto.UserClassDTO; |
33 |
import gr.ebs.gss.server.domain.dto.UserDTO; |
34 |
import gr.ebs.gss.server.ejb.AdminAPI; |
35 |
|
36 |
import java.util.Date; |
37 |
import java.util.List; |
38 |
import java.util.Set; |
39 |
|
40 |
import javax.naming.Context; |
41 |
import javax.naming.InitialContext; |
42 |
import javax.naming.NamingException; |
43 |
import javax.rmi.PortableRemoteObject; |
44 |
|
45 |
import org.apache.commons.logging.Log; |
46 |
import org.apache.commons.logging.LogFactory; |
47 |
|
48 |
import com.google.gwt.user.server.rpc.RemoteServiceServlet; |
49 |
|
50 |
public class AdminServiceImpl extends RemoteServiceServlet implements AdminService { |
51 |
/**
|
52 |
* The logger.
|
53 |
*/
|
54 |
private static Log logger = LogFactory.getLog(AdminServiceImpl.class); |
55 |
|
56 |
/**
|
57 |
* A helper method that retrieves a reference to the AdminAPI bean and
|
58 |
* stores it for future use.
|
59 |
*
|
60 |
* @return an AdminAPI instance
|
61 |
* @throws RpcException in case an error occurs
|
62 |
*/
|
63 |
protected AdminAPI getService() throws RpcException { |
64 |
try {
|
65 |
final Context ctx = new InitialContext(); |
66 |
final Object ref = ctx.lookup(getConfiguration().getString("adminApiPath")); |
67 |
return (AdminAPI) PortableRemoteObject.narrow(ref, AdminAPI.class); |
68 |
} catch (final NamingException e) { |
69 |
logger.error("Unable to retrieve the AdminAPI EJB", e);
|
70 |
throw new RpcException("An error occurred while contacting the naming service"); |
71 |
} |
72 |
} |
73 |
|
74 |
@Override
|
75 |
public List<UserDTO> getUsers() throws RpcException, ObjectNotFoundException { |
76 |
return getService().searchUsers(""); |
77 |
} |
78 |
|
79 |
@Override
|
80 |
public StatsDTO getUserStatistics(Long userId) throws RpcException, ObjectNotFoundException { |
81 |
return getService().getUserStatistics(userId);
|
82 |
} |
83 |
|
84 |
|
85 |
|
86 |
@Override
|
87 |
public void toggleActiveUser(Long userId) throws RpcException, ObjectNotFoundException { |
88 |
getService().toggleActiveUser(userId); |
89 |
|
90 |
} |
91 |
|
92 |
@Override
|
93 |
public void setFilePermissions(String uri, Set<PermissionDTO> permissions) throws ObjectNotFoundException, RpcException { |
94 |
getService().setFilePermissions(uri, permissions); |
95 |
} |
96 |
|
97 |
@Override
|
98 |
public List<UserDTO> searchUsers(String query) throws RpcException, ObjectNotFoundException { |
99 |
return getService().searchUsers(query);
|
100 |
} |
101 |
|
102 |
@Override
|
103 |
public SystemStatsDTO getSystemStatistics() throws RpcException { |
104 |
return getService().getSystemStatistics();
|
105 |
} |
106 |
|
107 |
@Override
|
108 |
public List<UserDTO> getLastLoggedInUsers(Date lastLoginDate) throws RpcException { |
109 |
return getService().getLastLoggedInUsers(lastLoginDate);
|
110 |
} |
111 |
|
112 |
@Override
|
113 |
public void logout() { |
114 |
getThreadLocalRequest().getSession().invalidate(); |
115 |
} |
116 |
|
117 |
@Override
|
118 |
public List<FileHeaderDTO> searchFiles(String query) throws RpcException, ObjectNotFoundException, InsufficientPermissionsException { |
119 |
if(query==null) |
120 |
throw new ObjectNotFoundException("Invalid query"); |
121 |
String restUrl = GSSConfigurationFactory.getConfiguration().getString("restUrl"); |
122 |
if(query.startsWith(restUrl))
|
123 |
query= query.substring(restUrl.length(),query.length()); |
124 |
if(query.indexOf("/")==-1)//do only a name search |
125 |
return getService().searchFileByFilename(query);
|
126 |
return getService().getFiles(query);
|
127 |
} |
128 |
|
129 |
@Override
|
130 |
public UserDTO getUser(String username) throws ObjectNotFoundException, RpcException{ |
131 |
return getService().getUser(username);
|
132 |
} |
133 |
|
134 |
@Override
|
135 |
public FileHeaderDTO getFile(long fileId) throws ObjectNotFoundException, RpcException { |
136 |
return getService().getFile(fileId);
|
137 |
} |
138 |
|
139 |
@Override
|
140 |
public List<FileBodyDTO> getVersions(Long userId, Long fileId) throws ObjectNotFoundException, InsufficientPermissionsException, RpcException { |
141 |
return getService().getVersions(userId, fileId);
|
142 |
} |
143 |
|
144 |
@Override
|
145 |
public List<UserDTO> getUsersWaitingActivation() throws RpcException { |
146 |
return getService().getUsersWaitingActivation();
|
147 |
} |
148 |
|
149 |
@Override
|
150 |
public void changeUserClass(Long userId, Long userClassId) throws RpcException, ObjectNotFoundException { |
151 |
getService().changeUserClass(userId, userClassId); |
152 |
|
153 |
} |
154 |
|
155 |
@Override
|
156 |
public List<UserClassDTO> getUserClasses() throws RpcException { |
157 |
return getService().getUserClasses();
|
158 |
} |
159 |
|
160 |
@Override
|
161 |
public void saveOrUpdateUserClass(UserClassDTO userClass) throws RpcException, ObjectNotFoundException { |
162 |
getService().saveOrUpdateUserClass(userClass); |
163 |
} |
164 |
|
165 |
@Override
|
166 |
public void removeUserClass(UserClassDTO userClass) throws RpcException, ObjectNotFoundException { |
167 |
getService().removeUserClass(userClass); |
168 |
} |
169 |
|
170 |
@Override
|
171 |
public void removeUser(Long userId) throws RpcException, ObjectNotFoundException, InsufficientPermissionsException { |
172 |
getService().removeUser(userId); |
173 |
|
174 |
} |
175 |
|
176 |
} |