1 | package org.greenstone.server;
|
---|
2 |
|
---|
3 | import java.awt.*;
|
---|
4 | import java.awt.event.*;
|
---|
5 | import java.io.File;
|
---|
6 | import java.util.ArrayList;
|
---|
7 | import java.util.HashMap;
|
---|
8 | import javax.swing.*;
|
---|
9 |
|
---|
10 | import org.w3c.dom.*;
|
---|
11 |
|
---|
12 | import org.apache.log4j.*;
|
---|
13 |
|
---|
14 | import org.greenstone.util.ScriptReadWrite;
|
---|
15 |
|
---|
16 | public abstract class BaseServerSettings extends JDialog implements ActionListener
|
---|
17 | {
|
---|
18 | static Logger logger = Logger.getLogger(BaseServerSettings.class.getName());
|
---|
19 | static final int DEFPORT = 8080;
|
---|
20 | static final Color bg_color = Color.white;
|
---|
21 |
|
---|
22 | protected JCheckBox autoEnter;
|
---|
23 | protected JCheckBox keepPortToggle;
|
---|
24 | protected JCheckBox allowConnections;
|
---|
25 |
|
---|
26 | protected JSpinner portNumber_spinner = null;
|
---|
27 | protected JTextField program_path_field = null;
|
---|
28 | protected JButton browse_button = null;
|
---|
29 | protected JRadioButton default_browser_button = null ;
|
---|
30 | protected JRadioButton other_browser_button = null;
|
---|
31 | protected Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
|
---|
32 |
|
---|
33 | protected int portNum = DEFPORT;
|
---|
34 | protected boolean autoStart = false;
|
---|
35 | protected boolean keepPort = false;
|
---|
36 | protected String browserPath = "";
|
---|
37 | protected boolean useDefaultBrowser = true;
|
---|
38 | protected boolean externalaccess = false;
|
---|
39 |
|
---|
40 | protected JDialog self;
|
---|
41 | protected BaseServer server;
|
---|
42 |
|
---|
43 | public BaseServerSettings(BaseServer server)
|
---|
44 | {
|
---|
45 | super(server.getServerControl(), "", true);
|
---|
46 | this.self = this;
|
---|
47 | this.server = server;
|
---|
48 |
|
---|
49 | try {
|
---|
50 | this.portNum = Integer.parseInt(server.config_properties.getProperty(BaseServer.Property.WEB_PORT));
|
---|
51 | }
|
---|
52 | catch(Exception e){
|
---|
53 | logger.error(e);
|
---|
54 | }
|
---|
55 |
|
---|
56 | this.browserPath = server.config_properties.getProperty(BaseServer.Property.BROWSER_PATH);
|
---|
57 |
|
---|
58 | if (this.browserPath == null || this.browserPath.equals("")){
|
---|
59 | useDefaultBrowser = true;
|
---|
60 | this.browserPath = "";
|
---|
61 | }
|
---|
62 | else{
|
---|
63 | useDefaultBrowser = false;
|
---|
64 | }
|
---|
65 |
|
---|
66 | String auto_start_str = server.config_properties.getProperty(BaseServer.Property.AUTOSTART, "1").trim();
|
---|
67 | if (auto_start_str.equals("true") || auto_start_str.equals("1")) {
|
---|
68 | this.autoStart = true;
|
---|
69 | } else {
|
---|
70 | this.autoStart = false;
|
---|
71 | }
|
---|
72 |
|
---|
73 | String keep_port_str = server.config_properties.getProperty(BaseServer.Property.KEEPPORT, "false").trim();
|
---|
74 | if (keep_port_str.equals("true") || keep_port_str.equals("1")) {
|
---|
75 | this.keepPort = true;
|
---|
76 | } else {
|
---|
77 | this.keepPort = false;
|
---|
78 | }
|
---|
79 |
|
---|
80 |
|
---|
81 | setTitle(server.dictionary.get("ServerSettings.Title"));
|
---|
82 | setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
|
---|
83 |
|
---|
84 | JLabel port_label = new JLabel(BaseServer.dictionary.get(BaseServer.Property.SERVER_SETTINGS+".Port"));
|
---|
85 |
|
---|
86 | portNumber_spinner = new JSpinner(new SpinnerNumberModel(portNum,1,65535,1));
|
---|
87 | portNumber_spinner.setEditor(new JSpinner.NumberEditor(portNumber_spinner, "#####"));
|
---|
88 |
|
---|
89 | autoEnter = new JCheckBox(server.dictionary.get("ServerSettings.Auto_Start"));
|
---|
90 | keepPortToggle = new JCheckBox(server.dictionary.get("ServerSettings.Keep_Port"));
|
---|
91 |
|
---|
92 | if (autoStart) {
|
---|
93 | autoEnter.setSelected(true);
|
---|
94 | } else {
|
---|
95 | autoEnter.setSelected(false);
|
---|
96 | }
|
---|
97 | autoEnter.setBackground(bg_color);
|
---|
98 |
|
---|
99 | if(keepPort) {
|
---|
100 | keepPortToggle.setSelected(true);
|
---|
101 | } else {
|
---|
102 | keepPortToggle.setSelected(false);
|
---|
103 | }
|
---|
104 | keepPortToggle.setBackground(bg_color);
|
---|
105 |
|
---|
106 | boolean allowCons = false;
|
---|
107 | String externalAccessStr = server.config_properties.getProperty(BaseServer.Property.ALLOW_EXTERNAL_ACCESS, "1").trim();
|
---|
108 | allowConnections = new JCheckBox(server.dictionary.get("ServerSettings.ExternalAccess"), allowCons);
|
---|
109 | if(externalAccessStr.equals("1") || externalAccessStr.equals("true")) {
|
---|
110 | this.externalaccess = true;
|
---|
111 | allowCons = true;
|
---|
112 | allowConnections.setSelected(true);
|
---|
113 | } else {
|
---|
114 | allowConnections.setSelected(false);
|
---|
115 | }
|
---|
116 |
|
---|
117 | allowConnections.setBackground(bg_color);
|
---|
118 |
|
---|
119 | JButton save_button = new JButton(BaseServer.dictionary.get("ServerSettings.OK"));
|
---|
120 | save_button.addActionListener(new SaveActionListener());
|
---|
121 |
|
---|
122 | JButton exit_button = new JButton(BaseServer.dictionary.get("ServerSettings.Cancel"));
|
---|
123 | exit_button.addActionListener(new ActionListener() {
|
---|
124 | public void actionPerformed(ActionEvent ev) {
|
---|
125 | self.dispose();
|
---|
126 | }
|
---|
127 | });
|
---|
128 |
|
---|
129 | addWindowListener(new WindowAdapter() {
|
---|
130 | public void windowClosing(WindowEvent we) {
|
---|
131 | self.dispose();
|
---|
132 | }
|
---|
133 | });
|
---|
134 |
|
---|
135 | JPanel port_panel = new JPanel();
|
---|
136 | port_panel.setLayout(new FlowLayout(FlowLayout.LEFT));
|
---|
137 | port_panel.add(port_label);
|
---|
138 | port_panel.add(portNumber_spinner);
|
---|
139 | port_panel.setBackground(bg_color);
|
---|
140 |
|
---|
141 | JPanel top_panel = new JPanel(new GridLayout(4,1));
|
---|
142 | top_panel.add(port_panel);
|
---|
143 | top_panel.add(keepPortToggle);
|
---|
144 | top_panel.add(autoEnter);
|
---|
145 | top_panel.add(allowConnections);
|
---|
146 |
|
---|
147 | JPanel comb_panel = createServletPanel();
|
---|
148 | comb_panel.setBackground(bg_color);
|
---|
149 |
|
---|
150 | JPanel mid_panel = new JPanel();
|
---|
151 | mid_panel.setLayout(new BorderLayout());
|
---|
152 | mid_panel.add(top_panel, BorderLayout.NORTH);
|
---|
153 | mid_panel.add(comb_panel, BorderLayout.CENTER);
|
---|
154 | mid_panel.setBackground(bg_color);
|
---|
155 | mid_panel.setBorder(BorderFactory.createEmptyBorder(5,10,5,10));
|
---|
156 |
|
---|
157 |
|
---|
158 | JPanel browser_panel = new JPanel();
|
---|
159 | browser_panel.setLayout(new GridLayout(4,1));
|
---|
160 | default_browser_button = new JRadioButton(BaseServer.dictionary.get("ServerSettings.DefaultBrowser"));
|
---|
161 | other_browser_button = new JRadioButton(BaseServer.dictionary.get("ServerSettings.OtherBrowser"));
|
---|
162 | default_browser_button.addActionListener(this);
|
---|
163 | other_browser_button.addActionListener(this);
|
---|
164 |
|
---|
165 | ButtonGroup bg = new ButtonGroup();
|
---|
166 | bg.add(default_browser_button);
|
---|
167 | bg.add(other_browser_button);
|
---|
168 | default_browser_button.setBorder(BorderFactory.createEmptyBorder(5,10,5,0));
|
---|
169 | default_browser_button.setBackground(bg_color);
|
---|
170 | other_browser_button.setBorder(BorderFactory.createEmptyBorder(5,10,5,0));
|
---|
171 | other_browser_button.setBackground(bg_color);
|
---|
172 | JPanel browse_program_panel = new JPanel();
|
---|
173 | browse_program_panel.setLayout(new BorderLayout());
|
---|
174 | program_path_field = new JTextField(this.browserPath);
|
---|
175 | browse_button = new JButton(BaseServer.dictionary.get("ServerSettings.Browse"));
|
---|
176 | browse_program_panel.add(program_path_field,BorderLayout.CENTER);
|
---|
177 | browse_program_panel.add(browse_button,BorderLayout.EAST);
|
---|
178 | browse_program_panel.setBorder(BorderFactory.createEmptyBorder(5,10,5,0));
|
---|
179 | browse_program_panel.setBackground(bg_color);
|
---|
180 | browser_panel.add(new JLabel(BaseServer.dictionary.get("ServerSettings.ChooseBrowser")));
|
---|
181 | browser_panel.add(default_browser_button);
|
---|
182 | browser_panel.add(other_browser_button);
|
---|
183 | browser_panel.add(browse_program_panel);
|
---|
184 | browser_panel.setBorder(BorderFactory.createEmptyBorder(5,10,5,10));
|
---|
185 | browser_panel.setBackground(bg_color);
|
---|
186 | if (useDefaultBrowser){
|
---|
187 | default_browser_button.setSelected(true);
|
---|
188 | program_path_field.setEnabled(false);
|
---|
189 | browse_button.setEnabled(false);
|
---|
190 | }
|
---|
191 | else{
|
---|
192 | other_browser_button.setSelected(true);
|
---|
193 | }
|
---|
194 | browse_button.addActionListener(this);
|
---|
195 |
|
---|
196 | JPanel down_panel = new JPanel();
|
---|
197 | down_panel.setLayout(new FlowLayout(FlowLayout.CENTER, 5, 5));
|
---|
198 | down_panel.add(save_button);
|
---|
199 | down_panel.add(exit_button);
|
---|
200 | down_panel.setBackground(bg_color);
|
---|
201 | down_panel.setBorder(BorderFactory.createEmptyBorder(5,10,5,10));
|
---|
202 |
|
---|
203 | getContentPane().add(mid_panel, BorderLayout.NORTH);
|
---|
204 | getContentPane().add(browser_panel, BorderLayout.CENTER);
|
---|
205 | getContentPane().add(down_panel, BorderLayout.SOUTH);
|
---|
206 | getContentPane().setBackground(bg_color);
|
---|
207 |
|
---|
208 | pack();
|
---|
209 | setLocation((screen.width - getWidth()) / 2,
|
---|
210 | (screen.height - getHeight()) / 2);
|
---|
211 | setVisible(true);
|
---|
212 | }
|
---|
213 |
|
---|
214 |
|
---|
215 | protected boolean[] onSave() {
|
---|
216 | boolean[] returnValues = { false, false }; // hasChanged, requireRestart
|
---|
217 | return returnValues;
|
---|
218 | }
|
---|
219 | protected void save(ScriptReadWrite scriptReadWrite, ArrayList<String> newFileLines) {}
|
---|
220 | protected abstract JPanel createServletPanel();
|
---|
221 |
|
---|
222 |
|
---|
223 | public void actionPerformed(ActionEvent ev) {
|
---|
224 | if(ev.getSource() == browse_button) {
|
---|
225 | JFileChooser chooser = new JFileChooser();
|
---|
226 | int returnVal = chooser.showOpenDialog(self);
|
---|
227 |
|
---|
228 | if(returnVal == JFileChooser.APPROVE_OPTION) {
|
---|
229 | File program_path = chooser.getSelectedFile();
|
---|
230 | program_path_field.setText(program_path.getPath());
|
---|
231 | }
|
---|
232 | } else { // one of the two Choose Browser radiobuttons
|
---|
233 | if (default_browser_button.isSelected()){
|
---|
234 | program_path_field.setEnabled(false);
|
---|
235 | browse_button.setEnabled(false);
|
---|
236 | }
|
---|
237 | else{
|
---|
238 | program_path_field.setEnabled(true);
|
---|
239 | browse_button.setEnabled(true);
|
---|
240 | }
|
---|
241 | }
|
---|
242 | }
|
---|
243 |
|
---|
244 |
|
---|
245 | private class SaveActionListener
|
---|
246 | implements ActionListener {
|
---|
247 |
|
---|
248 | public void actionPerformed(ActionEvent ev) {
|
---|
249 | // save everything to config_properties if things have changed
|
---|
250 | boolean has_changed = false;
|
---|
251 | boolean require_restart = false;
|
---|
252 | boolean port_has_changed = false;
|
---|
253 |
|
---|
254 | if (portNum != ((Integer)portNumber_spinner.getValue()).intValue()) {
|
---|
255 | port_has_changed = true;
|
---|
256 | has_changed = true;
|
---|
257 | require_restart = true;
|
---|
258 | server.reconfigRequired();
|
---|
259 | portNum = ((Integer)portNumber_spinner.getValue()).intValue();
|
---|
260 | logger.info("port changed, new port is "+portNumber_spinner.getValue());
|
---|
261 | }
|
---|
262 | if (autoStart != autoEnter.isSelected()) {
|
---|
263 | has_changed = true;
|
---|
264 | }
|
---|
265 | if (keepPort != keepPortToggle.isSelected()) {
|
---|
266 | has_changed = true;
|
---|
267 | }
|
---|
268 |
|
---|
269 | boolean oldExternalAccess = externalaccess;
|
---|
270 | externalaccess = allowConnections.isSelected() ? true : false;
|
---|
271 | if (oldExternalAccess != externalaccess) {
|
---|
272 | has_changed = true;
|
---|
273 | require_restart = true;
|
---|
274 | server.reconfigRequired();
|
---|
275 | } // else require_restart remains what it had been
|
---|
276 |
|
---|
277 | // call subclass' onSave method, which may indicate (further) changes,
|
---|
278 | // and which may or may not require a restart
|
---|
279 | boolean[] returnValues = onSave();
|
---|
280 | has_changed = has_changed || returnValues[0];
|
---|
281 | require_restart = require_restart || returnValues[1];
|
---|
282 |
|
---|
283 | //changed to use other browser
|
---|
284 | if (useDefaultBrowser && other_browser_button.isSelected()){
|
---|
285 | browserPath = program_path_field.getText();
|
---|
286 | has_changed = true;
|
---|
287 | }
|
---|
288 | //the browser path has been changed
|
---|
289 | if (!useDefaultBrowser && !browserPath.equals(program_path_field.getText())){
|
---|
290 | browserPath = program_path_field.getText();
|
---|
291 | has_changed = true;
|
---|
292 | }
|
---|
293 |
|
---|
294 | //changed to use the default browser
|
---|
295 | if (default_browser_button.isSelected() && !useDefaultBrowser){
|
---|
296 | browserPath = "";
|
---|
297 | has_changed = true;
|
---|
298 | }
|
---|
299 |
|
---|
300 |
|
---|
301 | if (has_changed) {
|
---|
302 | ArrayList<String> oldFileLines = null;
|
---|
303 | ArrayList<String> newFileLines = null;
|
---|
304 |
|
---|
305 | ScriptReadWrite scriptReadWrite = new ScriptReadWrite();
|
---|
306 | oldFileLines = scriptReadWrite.readInFile(BaseServer.config_properties_file);
|
---|
307 |
|
---|
308 | newFileLines = scriptReadWrite.queryReplace(oldFileLines, BaseServer.Property.WEB_PORT, portNum+"");
|
---|
309 |
|
---|
310 | // call the subclass' save() method to save custom elements
|
---|
311 | // and to save externalAccess in a custom manner for both GS2 and GS3
|
---|
312 | save(scriptReadWrite, newFileLines);
|
---|
313 |
|
---|
314 | String osName = System.getProperty("os.name");
|
---|
315 | if (osName.startsWith("Windows")){
|
---|
316 | browserPath = browserPath.replaceAll("\\\\","/");
|
---|
317 | }
|
---|
318 | newFileLines = scriptReadWrite.replaceOrAddLine(newFileLines, BaseServer.Property.BROWSER_PATH, browserPath, true);
|
---|
319 |
|
---|
320 | scriptReadWrite.writeOutFile(BaseServer.config_properties_file, newFileLines);
|
---|
321 |
|
---|
322 | boolean success = server.reloadConfigProperties(port_has_changed); // if failure, it would have displayed an error message
|
---|
323 | server.reload(); // work out the URL again in case it has changed
|
---|
324 | if(success) { // successful/valid configuration changes
|
---|
325 | if (require_restart){
|
---|
326 | JOptionPane.showMessageDialog(null,server.dictionary.get("ServerSettings.SettingChanged"),"Info", JOptionPane.INFORMATION_MESSAGE);
|
---|
327 | if(autoStart) {
|
---|
328 | server.autoStart();
|
---|
329 | server.getServerControl().updateControl();
|
---|
330 | }
|
---|
331 | }
|
---|
332 | }
|
---|
333 | }
|
---|
334 |
|
---|
335 | self.dispose();
|
---|
336 | }
|
---|
337 | }
|
---|
338 |
|
---|
339 | }
|
---|