2 * Copyright (C) 2007-2012 Argeo GmbH
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org
.argeo
.security
.ui
.admin
.internal
.commands
;
18 import java
.util
.Dictionary
;
21 import org
.argeo
.ArgeoException
;
22 import org
.argeo
.eclipse
.ui
.EclipseUiUtils
;
23 import org
.argeo
.eclipse
.ui
.dialogs
.ErrorFeedback
;
24 import org
.argeo
.jcr
.ArgeoNames
;
25 import org
.argeo
.osgi
.useradmin
.LdifName
;
26 import org
.argeo
.osgi
.useradmin
.UserAdminConf
;
27 import org
.argeo
.security
.ui
.admin
.SecurityAdminPlugin
;
28 import org
.argeo
.security
.ui
.admin
.internal
.UserAdminWrapper
;
29 import org
.eclipse
.core
.commands
.AbstractHandler
;
30 import org
.eclipse
.core
.commands
.ExecutionEvent
;
31 import org
.eclipse
.core
.commands
.ExecutionException
;
32 import org
.eclipse
.jface
.wizard
.Wizard
;
33 import org
.eclipse
.jface
.wizard
.WizardDialog
;
34 import org
.eclipse
.jface
.wizard
.WizardPage
;
35 import org
.eclipse
.swt
.SWT
;
36 import org
.eclipse
.swt
.events
.FocusEvent
;
37 import org
.eclipse
.swt
.events
.FocusListener
;
38 import org
.eclipse
.swt
.layout
.GridData
;
39 import org
.eclipse
.swt
.layout
.GridLayout
;
40 import org
.eclipse
.swt
.widgets
.Combo
;
41 import org
.eclipse
.swt
.widgets
.Composite
;
42 import org
.eclipse
.swt
.widgets
.Label
;
43 import org
.eclipse
.swt
.widgets
.Text
;
44 import org
.eclipse
.ui
.handlers
.HandlerUtil
;
45 import org
.osgi
.service
.useradmin
.Group
;
46 import org
.osgi
.service
.useradmin
.Role
;
47 import org
.osgi
.service
.useradmin
.UserAdminEvent
;
49 /** Create a new group */
50 public class NewGroup
extends AbstractHandler
{
51 public final static String ID
= SecurityAdminPlugin
.PLUGIN_ID
+ ".newGroup";
53 /* DEPENDENCY INJECTION */
54 private UserAdminWrapper userAdminWrapper
;
56 public Object
execute(ExecutionEvent event
) throws ExecutionException
{
57 NewGroupWizard newGroupWizard
= new NewGroupWizard();
58 newGroupWizard
.setWindowTitle("Group creation");
59 WizardDialog dialog
= new WizardDialog(
60 HandlerUtil
.getActiveShell(event
), newGroupWizard
);
65 private class NewGroupWizard
extends Wizard
{
68 private MainGroupInfoWizardPage mainGroupInfo
;
71 private Text dNameTxt
, commonNameTxt
, descriptionTxt
;
72 private Combo baseDnCmb
;
74 public NewGroupWizard() {
78 public void addPages() {
79 mainGroupInfo
= new MainGroupInfoWizardPage();
80 addPage(mainGroupInfo
);
83 @SuppressWarnings({ "rawtypes", "unchecked" })
85 public boolean performFinish() {
88 String commonName
= commonNameTxt
.getText();
90 userAdminWrapper
.beginTransactionIfNeeded();
91 String dn
= getDn(commonName
);
92 Group group
= (Group
) userAdminWrapper
.getUserAdmin()
93 .createRole(dn
, Role
.GROUP
);
94 Dictionary props
= group
.getProperties();
95 String descStr
= descriptionTxt
.getText();
96 if (EclipseUiUtils
.notEmpty(descStr
))
97 props
.put(LdifName
.description
.name(), descStr
);
98 userAdminWrapper
.notifyListeners(new UserAdminEvent(null,
99 UserAdminEvent
.ROLE_CREATED
, group
));
101 } catch (Exception e
) {
102 ErrorFeedback
.show("Cannot create new group " + commonName
, e
);
107 private class MainGroupInfoWizardPage
extends WizardPage
implements
108 FocusListener
, ArgeoNames
{
109 private static final long serialVersionUID
= -3150193365151601807L;
111 public MainGroupInfoWizardPage() {
113 setTitle("General information");
114 setMessage("Please choose a domain, provide a common name "
115 + "and a free description");
119 public void createControl(Composite parent
) {
120 Composite bodyCmp
= new Composite(parent
, SWT
.NONE
);
122 bodyCmp
.setLayout(new GridLayout(2, false));
124 dNameTxt
= EclipseUiUtils
.createGridLT(bodyCmp
,
125 "Distinguished name");
126 dNameTxt
.setEnabled(false);
128 baseDnCmb
= createGridLC(bodyCmp
, "Base DN");
129 // Initialise before adding the listener to avoid NPE
130 initialiseDnCmb(baseDnCmb
);
131 baseDnCmb
.addFocusListener(this);
133 commonNameTxt
= EclipseUiUtils
.createGridLT(bodyCmp
,
135 commonNameTxt
.addFocusListener(this);
137 Label descLbl
= new Label(bodyCmp
, SWT
.LEAD
);
138 descLbl
.setText("Description");
139 descLbl
.setLayoutData(new GridData(SWT
.RIGHT
, SWT
.TOP
, false,
141 descriptionTxt
= new Text(bodyCmp
, SWT
.LEAD
| SWT
.MULTI
142 | SWT
.WRAP
| SWT
.BORDER
);
143 descriptionTxt
.setLayoutData(EclipseUiUtils
.fillAll());
144 descriptionTxt
.addFocusListener(this);
146 // Initialize buttons
147 setPageComplete(false);
148 getContainer().updateButtons();
152 public void focusLost(FocusEvent event
) {
153 String name
= commonNameTxt
.getText();
154 if (EclipseUiUtils
.isEmpty(name
))
155 dNameTxt
.setText("");
157 dNameTxt
.setText(getDn(name
));
159 String message
= checkComplete();
160 if (message
!= null) {
161 setMessage(message
, WizardPage
.ERROR
);
162 setPageComplete(false);
164 setMessage("Complete", WizardPage
.INFORMATION
);
165 setPageComplete(true);
167 getContainer().updateButtons();
171 public void focusGained(FocusEvent event
) {
174 /** @return the error message or null if complete */
175 protected String
checkComplete() {
176 String name
= commonNameTxt
.getText();
178 if (name
.trim().equals(""))
179 return "Common name must not be empty";
180 Role role
= userAdminWrapper
.getUserAdmin()
181 .getRole(getDn(name
));
183 return "Group " + name
+ " already exists";
188 public void setVisible(boolean visible
) {
189 super.setVisible(visible
);
191 if (baseDnCmb
.getSelectionIndex() == -1)
192 baseDnCmb
.setFocus();
194 commonNameTxt
.setFocus();
198 private Map
<String
, String
> getDns() {
199 return userAdminWrapper
.getKnownBaseDns(true);
202 private String
getDn(String cn
) {
203 Map
<String
, String
> dns
= getDns();
204 String bdn
= baseDnCmb
.getText();
205 if (EclipseUiUtils
.notEmpty(bdn
)) {
206 Dictionary
<String
, ?
> props
= UserAdminConf
.uriAsProperties(dns
208 String dn
= LdifName
.cn
.name() + "=" + cn
+ ","
209 + UserAdminConf
.groupBase
.getValue(props
) + "," + bdn
;
215 private void initialiseDnCmb(Combo combo
) {
216 Map
<String
, String
> dns
= userAdminWrapper
.getKnownBaseDns(true);
218 throw new ArgeoException(
219 "No writable base dn found. Cannot create group");
220 combo
.setItems(dns
.keySet().toArray(new String
[0]));
226 private Combo
createGridLC(Composite parent
, String label
) {
227 Label lbl
= new Label(parent
, SWT
.LEAD
);
229 lbl
.setLayoutData(new GridData(SWT
.RIGHT
, SWT
.CENTER
, false, false));
230 Combo combo
= new Combo(parent
, SWT
.LEAD
| SWT
.BORDER
| SWT
.READ_ONLY
);
231 combo
.setLayoutData(new GridData(SWT
.FILL
, SWT
.CENTER
, true, false));
235 /* DEPENDENCY INJECTION */
236 public void setUserAdminWrapper(UserAdminWrapper userAdminWrapper
) {
237 this.userAdminWrapper
= userAdminWrapper
;