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comparison src/org/tn5250j/GlobalConfigure.java @ 22:e067ee54f638 tn5250

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adding tn5250 files
author Carl Byington <carl@five-ten-sg.com>
date Tue, 03 Jun 2014 10:40:11 -0700
parents 94abfc6441a4
children 5949eb469a79
comparison
equal deleted inserted replaced
21:94abfc6441a4 22:e067ee54f638
35 import java.io.IOException; 35 import java.io.IOException;
36 import java.io.PrintWriter; 36 import java.io.PrintWriter;
37 import java.util.Hashtable; 37 import java.util.Hashtable;
38 import java.util.Properties; 38 import java.util.Properties;
39 39
40 import javax.swing.JOptionPane;
41
42 import com.five_ten_sg.connectbot.TerminalView; 40 import com.five_ten_sg.connectbot.TerminalView;
43 import org.tn5250j.interfaces.ConfigureFactory; 41 import org.tn5250j.interfaces.ConfigureFactory;
44 import org.tn5250j.tools.logging.TN5250jLogFactory; 42 import org.tn5250j.tools.logging.TN5250jLogFactory;
45 import org.tn5250j.tools.logging.TN5250jLogger; 43 import org.tn5250j.tools.logging.TN5250jLogger;
46 44
64 */ 62 */
65 static private Properties settings; 63 static private Properties settings;
66 64
67 static private Hashtable registry = new Hashtable(); 65 static private Hashtable registry = new Hashtable();
68 static private Hashtable headers = new Hashtable(); //LUC GORRENS 66 static private Hashtable headers = new Hashtable(); //LUC GORRENS
69
70 // Moved to ConfigureFactory
71 // static final public String SESSIONS = "sessions";
72 static final public File ses = new File(SESSIONS);
73 // static final public String MACROS = "macros";
74 // static final public String KEYMAP = "keymap";
75
76 private final TN5250jLogger log = TN5250jLogFactory.getLogger (this.getClass()); 67 private final TN5250jLogger log = TN5250jLogFactory.getLogger (this.getClass());
77 68
78 /** 69 /**
79 * The constructor is made protected to allow overriding. 70 * The constructor is made protected to allow overriding.
80 */ 71 */
189 } 180 }
190 catch (FileNotFoundException fnfea) { 181 catch (FileNotFoundException fnfea) {
191 log.info(" Information Message: " 182 log.info(" Information Message: "
192 + fnfea.getMessage() + ". The file " + settingsFile() 183 + fnfea.getMessage() + ". The file " + settingsFile()
193 + " will be created for first time use."); 184 + " will be created for first time use.");
194 checkLegacy();
195 saveSettings(); 185 saveSettings();
196 } 186 }
197 catch (IOException ioea) { 187 catch (IOException ioea) {
198 log.warn("IO Exception accessing File " 188 log.warn("IO Exception accessing File "
199 + settingsFile() + " for the following reason : " 189 + settingsFile() + " for the following reason : "
201 } 191 }
202 catch (SecurityException sea) { 192 catch (SecurityException sea) {
203 log.warn("Security Exception for file " 193 log.warn("Security Exception for file "
204 + settingsFile() + " This file can not be " 194 + settingsFile() + " This file can not be "
205 + "accessed because : " + sea.getMessage()); 195 + "accessed because : " + sea.getMessage());
206 }
207 }
208
209 private void checkDirs() {
210 // we now check to see if the settings directory is a directory. If not then we create it
211 File sd = new File(settings.getProperty("emulator.settingsDirectory"));
212 if (!sd.isDirectory())
213 sd.mkdirs();
214 }
215
216 private void checkLegacy() {
217 // we check if the sessions file already exists in the directory
218 // if it does exist we are working with an old install so we
219 // need to set the settings directory to the users directory
220 // SESSIONS is declared as a string, so we just can use the keyword here.
221 if(ses.exists()) {
222 int cfc;
223 cfc = JOptionPane.showConfirmDialog(null,
224 "Dear User,\n\n" +
225 "Seems you are using an old version of tn5250j.\n" +
226 "In meanwhile the application became multi-user capable,\n" +
227 "which means ALL the config- and settings-files are\n" +
228 "placed in your home-dir to avoid further problems in\n" +
229 "the near future.\n\n" +
230 "You have the choice to choose if you want the files\n" +
231 "to be copied or not, please make your choice !\n\n" +
232 "Shall we copy the files to the new location ?",
233 "Old install detected", JOptionPane.WARNING_MESSAGE,
234 JOptionPane.YES_NO_OPTION);
235 if (cfc == 0) {
236 // Here we do a checkdir so we know the destination-dir exists
237 checkDirs();
238 copyConfigs(SESSIONS);
239 copyConfigs(MACROS);
240 copyConfigs(KEYMAP);
241 }
242 else {
243 JOptionPane.showMessageDialog(null,
244 "Dear User,\n\n" +
245 "You choosed not to copy the file.\n" +
246 "This means the program will end here.\n\n" +
247 "To use this NON-STANDARD behaviour start tn5250j\n" +
248 "with -Demulator.settingsDirectory=<settings-dir> \n" +
249 "as a parameter to avoid this question all the time.",
250 "Using NON-STANDARD behaviour", JOptionPane.WARNING_MESSAGE);
251 System.exit(0);
252 }
253 }
254 }
255
256 private void copyConfigs(String sesFile) {
257 /** Copy the config-files to the user's home-dir */
258 String srcFile = System.getProperty("user.dir") + File.separator + sesFile;
259 String dest = System.getProperty("user.home") +
260 File.separator + TN5250J_FOLDER + File.separator + sesFile;
261 File rmvFile = new File(sesFile);
262 try {
263 FileReader r = new FileReader(srcFile);
264 BufferedReader b = new BufferedReader(r);
265
266 FileWriter w = new FileWriter(dest);
267 PrintWriter p = new PrintWriter(w);
268 String regel = b.readLine();
269 while (regel != null) {
270 p.println(regel);
271 regel = b.readLine();
272 }
273 b.close();
274 p.close();
275 rmvFile.delete();
276 }
277 catch (FileNotFoundException e) {
278 log.warn(srcFile + " not found !");
279 }
280 catch (IOException e) {
281 log.warn("Global io-error !");
282 }
283 catch (ArrayIndexOutOfBoundsException e) {
284 } 196 }
285 } 197 }
286 198
287 /** 199 /**
288 * Save the settings for the global configuration 200 * Save the settings for the global configuration
469 boolean createFile, String header) { 381 boolean createFile, String header) {
470 return getProperties(regKey,fileName,false,"",false); 382 return getProperties(regKey,fileName,false,"",false);
471 } 383 }
472 384
473 @Override 385 @Override
474 public Properties getProperties(String regKey,String fileName, 386 public Properties getProperties(String regKey,
475 boolean createFile,String header, 387 String fileName,
476 boolean reloadIfLoaded) { 388 boolean createFile,
389 String header,
390 boolean reloadIfLoaded) {
477 391
478 if (!registry.containsKey(regKey) || reloadIfLoaded) { 392 if (!registry.containsKey(regKey) || reloadIfLoaded) {
479 393
480 FileInputStream in = null; 394 FileInputStream in = null;
481 Properties props = new Properties(); 395 Properties props = new Properties();