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Java > Open Source Codes > org > opencms > workplace > tools > accounts > CmsShowGroupUsersList


1 /*
2  * File : $Source: /usr/local/cvs/opencms/src-modules/org/opencms/workplace/tools/accounts/CmsShowGroupUsersList.java,v $
3  * Date : $Date: 2006/10/11 13:41:12 $
4  * Version: $Revision: 1.12 $
5  *
6  * This library is part of OpenCms -
7  * the Open Source Content Mananagement System
8  *
9  * Copyright (c) 2005 Alkacon Software GmbH (http://www.alkacon.com)
10  *
11  * This library is free software; you can redistribute it and/or
12  * modify it under the terms of the GNU Lesser General Public
13  * License as published by the Free Software Foundation; either
14  * version 2.1 of the License, or (at your option) any later version.
15  *
16  * This library is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19  * Lesser General Public License for more details.
20  *
21  * For further information about Alkacon Software GmbH, please see the
22  * company website: http://www.alkacon.com
23  *
24  * For further information about OpenCms, please see the
25  * project website: http://www.opencms.org
26  *
27  * You should have received a copy of the GNU Lesser General Public
28  * License along with this library; if not, write to the Free Software
29  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30  */

31
32 package org.opencms.workplace.tools.accounts;
33
34 import org.opencms.file.CmsUser;
35 import org.opencms.jsp.CmsJspActionElement;
36 import org.opencms.main.CmsException;
37 import org.opencms.main.CmsRuntimeException;
38 import org.opencms.workplace.CmsDialog;
39 import org.opencms.workplace.list.CmsListColumnDefinition;
40 import org.opencms.workplace.list.CmsListDateMacroFormatter;
41 import org.opencms.workplace.list.CmsListDefaultAction;
42 import org.opencms.workplace.list.CmsListDirectAction;
43 import org.opencms.workplace.list.CmsListItem;
44 import org.opencms.workplace.list.CmsListMetadata;
45
46 import java.io.IOException JavaDoc;
47 import java.util.ArrayList JavaDoc;
48 import java.util.Date JavaDoc;
49 import java.util.HashMap JavaDoc;
50 import java.util.Iterator JavaDoc;
51 import java.util.List JavaDoc;
52 import java.util.Map JavaDoc;
53
54 import javax.servlet.ServletException JavaDoc;
55 import javax.servlet.http.HttpServletRequest JavaDoc;
56 import javax.servlet.http.HttpServletResponse JavaDoc;
57 import javax.servlet.jsp.PageContext JavaDoc;
58
59 /**
60  * User groups overview view.<p>
61  *
62  * @author Michael Moossen
63  * @author Peter Bonrad
64  *
65  * @version $Revision: 1.12 $
66  *
67  * @since 6.0.0
68  */

69 public class CmsShowGroupUsersList extends A_CmsGroupUsersList {
70
71     /** list id constant. */
72     public static final String JavaDoc LIST_ID = "lsgu";
73
74     /** list action id constant. */
75     public static final String JavaDoc LIST_ACTION_EDIT = "ae";
76
77     /** list column id constant. */
78     public static final String JavaDoc LIST_COLUMN_LASTLOGIN = "cl";
79
80     /**
81      * Public constructor.<p>
82      *
83      * @param jsp an initialized JSP action element
84      */

85     public CmsShowGroupUsersList(CmsJspActionElement jsp) {
86
87         this(jsp, LIST_ID);
88     }
89
90     /**
91      * Public constructor with JSP variables.<p>
92      *
93      * @param context the JSP page context
94      * @param req the JSP request
95      * @param res the JSP response
96      */

97     public CmsShowGroupUsersList(PageContext JavaDoc context, HttpServletRequest JavaDoc req, HttpServletResponse JavaDoc res) {
98
99         this(new CmsJspActionElement(context, req, res));
100     }
101
102     /**
103      * Protected constructor.<p>
104      * @param jsp an initialized JSP action element
105      * @param listId the id of the specialized list
106      */

107     protected CmsShowGroupUsersList(CmsJspActionElement jsp, String JavaDoc listId) {
108
109         super(jsp, listId, Messages.get().container(Messages.GUI_GROUPUSERS_LIST_NAME_0), false);
110     }
111
112     /**
113      * @see org.opencms.workplace.list.A_CmsListDialog#defaultActionHtmlStart()
114      */

115     public String JavaDoc defaultActionHtmlStart() {
116
117         return getList().listJs(getLocale()) + dialogContentStart(getParamTitle());
118     }
119
120     /**
121      * @see org.opencms.workplace.list.A_CmsListDialog#executeListMultiActions()
122      */

123     public void executeListMultiActions() throws CmsRuntimeException {
124
125         throwListUnsupportedActionException();
126     }
127
128     /**
129      * @see org.opencms.workplace.list.A_CmsListDialog#executeListSingleActions()
130      */

131     public void executeListSingleActions() throws IOException JavaDoc, ServletException JavaDoc {
132
133         String JavaDoc userId = getSelectedItem().getId();
134         
135         Map JavaDoc params = new HashMap JavaDoc();
136         params.put(A_CmsEditUserDialog.PARAM_USERID, userId);
137         params.put(CmsDialog.PARAM_ACTION, CmsDialog.DIALOG_INITIAL);
138
139         if (getParamListAction().equals(LIST_ACTION_EDIT)) {
140             getToolManager().jspForwardTool(this, "/accounts/users/edit/user", params);
141         } else {
142             throwListUnsupportedActionException();
143         }
144     }
145
146     /**
147      * @see org.opencms.workplace.tools.accounts.A_CmsGroupUsersList#getUsers()
148      */

149     protected List JavaDoc getUsers() throws CmsException {
150
151         return getCms().getUsersOfGroup(getParamGroupname());
152     }
153
154     /**
155      * @see org.opencms.workplace.tools.accounts.A_CmsGroupUsersList#setDefaultAction(org.opencms.workplace.list.CmsListColumnDefinition)
156      */

157     protected void setDefaultAction(CmsListColumnDefinition loginCol) {
158
159         CmsListDefaultAction editAction = new CmsListDefaultAction(LIST_ACTION_EDIT);
160         editAction.setName(Messages.get().container(Messages.GUI_USERS_LIST_ACTION_EDIT_NAME_0));
161         editAction.setHelpText(Messages.get().container(Messages.GUI_USERS_LIST_ACTION_EDIT_HELP_0));
162         loginCol.addDefaultAction(editAction);
163     }
164
165     /**
166      * @see org.opencms.workplace.tools.accounts.A_CmsGroupUsersList#setIconAction(org.opencms.workplace.list.CmsListColumnDefinition)
167      */

168     protected void setIconAction(CmsListColumnDefinition iconCol) {
169
170         CmsListDirectAction iconAction = new CmsListDirectAction(LIST_ACTION_ICON);
171         iconAction.setName(Messages.get().container(Messages.GUI_USERS_LIST_INGROUP_NAME_0));
172         iconAction.setHelpText(Messages.get().container(Messages.GUI_USERS_LIST_INGROUP_HELP_0));
173         iconAction.setIconPath(A_CmsUsersList.PATH_BUTTONS + "user.png");
174         iconAction.setEnabled(false);
175         iconCol.addDirectAction(iconAction);
176     }
177
178     /**
179      * @see org.opencms.workplace.list.A_CmsListDialog#setMultiActions(org.opencms.workplace.list.CmsListMetadata)
180      */

181     protected void setMultiActions(CmsListMetadata metadata) {
182
183         // noop
184
}
185
186     /**
187      * @see org.opencms.workplace.tools.accounts.A_CmsGroupUsersList#setColumns(org.opencms.workplace.list.CmsListMetadata)
188      */

189     protected void setColumns(CmsListMetadata metadata) {
190
191         super.setColumns(metadata);
192         
193         // adjust colum widths
194
CmsListColumnDefinition loginCol = metadata.getColumnDefinition(LIST_COLUMN_LOGIN);
195         loginCol.setWidth("30%");
196         
197         CmsListColumnDefinition fullnameCol = metadata.getColumnDefinition(LIST_COLUMN_FULLNAME);
198         fullnameCol.setWidth("50%");
199         
200         // add column for last login date
201
CmsListColumnDefinition lastLoginCol = new CmsListColumnDefinition(LIST_COLUMN_LASTLOGIN);
202         lastLoginCol.setName(Messages.get().container(Messages.GUI_USERS_LIST_COLS_LASTLOGIN_0));
203         lastLoginCol.setWidth("20%");
204         lastLoginCol.setFormatter(CmsListDateMacroFormatter.getDefaultDateFormatter());
205         metadata.addColumn(lastLoginCol);
206     }
207
208     /**
209      * @see org.opencms.workplace.list.A_CmsListDialog#getListItems()
210      */

211     protected List JavaDoc getListItems() throws CmsException {
212
213         List JavaDoc ret = new ArrayList JavaDoc();
214
215         // get content
216
List JavaDoc users = getUsers();
217         Iterator JavaDoc itUsers = users.iterator();
218         while (itUsers.hasNext()) {
219             CmsUser user = (CmsUser)itUsers.next();
220             CmsListItem item = getList().newItem(user.getId().toString());
221             item.set(LIST_COLUMN_LOGIN, user.getName());
222             item.set(LIST_COLUMN_FULLNAME, user.getFullName());
223             item.set(LIST_COLUMN_LASTLOGIN, new Date JavaDoc(user.getLastlogin()));
224             ret.add(item);
225         }
226
227         return ret;
228     }
229     
230     /**
231      * @see org.opencms.workplace.tools.accounts.A_CmsGroupUsersList#setStateActionCol(org.opencms.workplace.list.CmsListMetadata)
232      */

233     protected void setStateActionCol(CmsListMetadata metadata) {
234
235         // no-op
236
}
237 }
238
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