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1
19 package org.lucane.applications.webadmin;
20
21 import java.awt.Dimension  ;
22 import java.awt.GridLayout ;
23 import java.awt.event.ActionEvent ;
24 import java.awt.event.ActionListener ;
25
26 import javax.swing.JButton ;
27 import javax.swing.JCheckBox ;
28 import javax.swing.JLabel ;
29 import javax.swing.JPasswordField ;
30 import javax.swing.JTextField ;
31
32 import org.lucane.client.*;
33 import org.lucane.client.widgets.DialogBox;
34 import org.lucane.client.widgets.ManagedWindow;
35 import org.lucane.common.*;
36 import org.lucane.common.net.ObjectConnection;
37
38 public class WebAdminPlugin extends StandalonePlugin
39 implements ActionListener
40 {
41 private ConnectInfo service;
42 private ManagedWindow window;
43 private JTextField txtRealm;
44
45 private JCheckBox chkHttpEnabled;
46 private JTextField txtHttpPort;
47
48 private JCheckBox chkHttpsEnabled;
49 private JTextField txtHttpsPort;
50 private JTextField txtHttpsKeystorePassword;
51 private JTextField txtHttpsKeyPassword;
52
53 private JButton btnApply;
54
55 public WebAdminPlugin()
56 {
57 }
58
59 public Plugin newInstance(ConnectInfo[] friends)
60 {
61 return new WebAdminPlugin();
62 }
63
64 public void start()
65 {
66 this.service = Communicator.getInstance().getConnectInfo(getName());
67
68 showWindow();
69 }
70
71 private void showWindow()
72 {
73 WebConfig config = getConfig();
74 if(config == null)
75 {
76 exit();
77 return;
78 }
79
80 this.window = new ManagedWindow(this, getTitle());
81 window.setName("window");
82 window.setExitPluginOnClose(true);
83 window.getContentPane().setLayout(new GridLayout (8, 2));
84
85 this.txtRealm = new JTextField (config.realmName);
86
87 this.chkHttpEnabled = new JCheckBox ();
88 chkHttpEnabled.setSelected(config.httpEnabled);
89 chkHttpEnabled.addActionListener(this);
90 this.txtHttpPort = new JTextField ("" + config.httpPort);
91 txtHttpPort.setEnabled(config.httpEnabled);
92
93 this.chkHttpsEnabled = new JCheckBox ();
94 chkHttpsEnabled.setSelected(config.httpsEnabled);
95 chkHttpsEnabled.addActionListener(this);
96 this.txtHttpsPort = new JTextField ("" + config.httpsPort);
97 txtHttpsPort.setEnabled(config.httpsEnabled);
98 this.txtHttpsKeystorePassword = new JPasswordField (config.httpsKeystorePassword);
99 txtHttpsKeystorePassword.setEnabled(config.httpsEnabled);
100 this.txtHttpsKeyPassword = new JPasswordField (config.httpsKeyPassword);
101 txtHttpsKeyPassword.setEnabled(config.httpsEnabled);
102
103 window.getContentPane().add(new JLabel (tr("lbl.realm")));
104 window.getContentPane().add(txtRealm);
105 window.getContentPane().add(new JLabel (tr("lbl.http.enabled")));
106 window.getContentPane().add(chkHttpEnabled);
107 window.getContentPane().add(new JLabel (tr("lbl.http.port")));
108 window.getContentPane().add(txtHttpPort);
109 window.getContentPane().add(new JLabel (tr("lbl.https.enabled")));
110 window.getContentPane().add(chkHttpsEnabled);
111 window.getContentPane().add(new JLabel (tr("lbl.https.port")));
112 window.getContentPane().add(txtHttpsPort);
113 window.getContentPane().add(new JLabel (tr("lbl.https.keystorePasswd")));
114 window.getContentPane().add(txtHttpsKeystorePassword);
115 window.getContentPane().add(new JLabel (tr("lbl.https.keyPasswd")));
116 window.getContentPane().add(txtHttpsKeyPassword);
117
118 this.btnApply = new JButton (tr("btn.apply"), Client.getImageIcon("ok.png"));
119 btnApply.addActionListener(this);
120 window.getContentPane().add(new JLabel ());
121 window.getContentPane().add(btnApply);
122
123 window.setPreferredSize(new Dimension (300, 250));
124 window.show();
125 }
126
127 public void actionPerformed(ActionEvent ae)
128 {
129 if(ae.getSource() == btnApply)
130 {
131 WebConfig config = new WebConfig(txtRealm.getText(),
132 chkHttpEnabled.isSelected(),
133 Integer.parseInt(txtHttpPort.getText()),
134 chkHttpsEnabled.isSelected(),
135 Integer.parseInt(txtHttpsPort.getText()),
136 txtHttpsKeystorePassword.getText(),
137 txtHttpsKeyPassword.getText());
138
139 if(config.httpsEnabled && (config.httpsKeyPassword.length() == 0
140 || config.httpsKeystorePassword.length() == 0))
141 {
142 DialogBox.error(tr("msg.passwordNeeded"));
143 return;
144 }
145
146 if(setConfig(config))
147 {
148 window.dispose();
149 this.exit();
150 }
151 }
152
153 else if(ae.getSource() == chkHttpEnabled)
154 {
155 txtHttpPort.setEnabled(chkHttpEnabled.isSelected());
156 }
157 else if(ae.getSource() == chkHttpsEnabled)
158 {
159 txtHttpsPort.setEnabled(chkHttpsEnabled.isSelected());
160 txtHttpsKeyPassword.setEnabled(chkHttpsEnabled.isSelected());
161 txtHttpsKeystorePassword.setEnabled(chkHttpsEnabled.isSelected());
162 }
163 }
164
165 private boolean setConfig(WebConfig config)
166 {
167 String ack = null;
168 try {
169 WebAdminAction action = new WebAdminAction(WebAdminAction.SET_CONFIG, config);
170 ObjectConnection oc = Communicator.getInstance().sendMessageTo(service, getName(), action);
171 ack = oc.readString();
172 oc.close();
173 } catch(Exception e) {
174 ack = tr("err.unableToSaveConfig") + e;
175 }
176
177 if(!ack.equals("OK"))
178 {
179 DialogBox.error(ack);
180 return false;
181 }
182
183 return true;
184 }
185
186 private WebConfig getConfig()
187 {
188 String ack = null;
189 WebConfig config = null;
190 try {
191 WebAdminAction action = new WebAdminAction(WebAdminAction.GET_CONFIG);
192 ObjectConnection oc = Communicator.getInstance().sendMessageTo(service, getName(), action);
193 ack = oc.readString();
194 config = (WebConfig)oc.read();
195 oc.close();
196 } catch(Exception e) {
197 ack = tr("err.unableToGetConfig") + e;
198 }
199
200 if(!ack.equals("OK"))
201 DialogBox.error(ack);
202
203 return config;
204 }
205 }
206 |
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