|
1
18 package freecs.layout;
19
20 import freecs.Server;
21 import freecs.util.FileMonitor;
22 import freecs.interfaces.IReloadable;
23
24 import java.io.*;
25 import java.util.*;
26
27 public class TemplateSet implements IReloadable {
28 private Hashtable tpl;
29 private Properties props;
30 public String  name;
31 private int hashCode=Integer.MIN_VALUE;
32 private boolean isValide;
33
34 private File msgSet;
35 private long lastModified;
36 private boolean msgSetPresent=false;
37 private TemplateManager tm;
38
39 public TemplateSet(File dir, TemplateManager tm) throws IOException {
40 this.tm = tm;
41 this.isValide = false;
42 this.name = dir.getName ();
43 this.tpl = createTemplates(dir);
44 if (!msgSetPresent) {
45 if (name.equals("default")) {
46 Server.log (this, "Default-templateset doesn't have a message.set-file", Server.MSG_ERROR, Server.LVL_HALT);
47 } else {
48 TemplateSet foreignTS = tm.getTemplateSet("default");
49 if (foreignTS == null) {
50 Server.log (this, "No default-templateset present", Server.MSG_ERROR, Server.LVL_MAJOR);
51 } else {
52 props = foreignTS.getMessageTemplateSet();
53 msgSetPresent=true;
54 }
55 }
56 }
57 if (!"admin".equals(name)) { if (!checkTemplateCompleteness(templatesNeeded))
59 return;
60 if (!msgSetPresent) {
61 Server.log (this, "TemplateSet.construct: Templateset has no message.set! Ignoring.", Server.MSG_STATE, Server.LVL_MAJOR);
62 this.isValide= false;
63 return;
64 }
65 } else {
66 if (!checkTemplateCompleteness(adminTemplates)) {
67 Server.log (this, "TemplateSet.construct: Admin-Templateset doesn't have a header and wount work without it", Server.MSG_STATE, Server.LVL_MAJOR);
68 return;
69 }
70 }
71 this.isValide=true;
72 }
73
74 private Hashtable createTemplates(File dir) {
75 Hashtable tempTable = new Hashtable();
76 File tFiles[] = dir.listFiles ();
77 for (int i = 0; i < tFiles.length; i++) {
78 if (!tFiles[i].isFile ())
79 continue;
80 if (tFiles[i].getName ().equalsIgnoreCase ("message.set")) try {
81 readMessageSet (tFiles[i]);
82 continue;
83 } catch (FileNotFoundException fnfe) {
84 } catch (IOException ioe) {
86 Server.debug(this, "message.set of " + name + " caused exception", ioe, Server.MSG_ERROR, Server.LVL_MAJOR);
87 }
88 try {
89 Template t = new Template(tFiles[i], this);
90 if (t.isValide ())
91 tempTable.put (t.getName(), t);
92 } catch (IOException ioe) {
93 Server.debug(this, "constructing Template caused exception for file " + tFiles[i].getName(), ioe, Server.MSG_ERROR, Server.LVL_MAJOR);
94 }
95 }
96 if (!msgSetPresent) {
97 if (name.equals("default")) {
98 Server.log (this, "Default-templateset doesn't have a message.set-file", Server.MSG_ERROR, Server.LVL_HALT);
99 } else {
100 TemplateSet foreignTS = tm.getTemplateSet("default");
101 if (foreignTS == null) {
102 Server.log (this, "No default-templateset present", Server.MSG_ERROR, Server.LVL_MAJOR);
103 } else {
104 props = foreignTS.getMessageTemplateSet();
105 msgSetPresent=true;
106 }
107 }
108 msgSet=null;
109 FileMonitor.getFileMonitor().removeMonitor(this);
110 } else {
111 FileMonitor.getFileMonitor ().addReloadable (this);
112 }
113 return tempTable;
114 }
115
116 public void reload(File dir) {
117 createTemplates(dir);
118 }
119
120 public String getName () {
121 return name;
122 }
123
124 public Template getTemplate (String tName) {
125 return ((Template) tpl.get (tName));
126 }
127
128 public void removeTemplate (Template t) {
129 tpl.remove(t.getName());
130 }
131 public void addTemplate (Template t) {
132 tpl.put(t.getName(), t);
133 }
134
135 public String getMessageTemplate (String msgTplName) {
136 return props.getProperty (msgTplName);
137 }
138 public Properties getMessageTemplateSet () {
139 return props;
140 }
141
142 public boolean isValide () {
143 return isValide;
144 }
145
146 public void readMessageSet (File f) throws FileNotFoundException, IOException {
147 msgSetPresent=true;
149 msgSet = f;
150 lastModified = msgSet.lastModified ();
151 FileInputStream fis = new FileInputStream (f);
152 if (props == null)
153 props = new Properties ();
154 props.load (fis);
155 fis.close ();
156 Properties tProps = (Properties) props.clone();
157
158
159 for (int i = 0; i < neededMessageTemplates.length; i++) {
160 if (props.get(neededMessageTemplates[i]) == null) {
161 Server.log (this, "readMessageSet [" + name + "]: Message-template '" + neededMessageTemplates[i] + "' is not present", Server.MSG_STATE, Server.LVL_VERBOSE);
162 }
163 tProps.remove(neededMessageTemplates[i]);
164 }
165 for (Enumeration ig = tProps.keys(); ig.hasMoreElements(); ) {
166 String param = ig.nextElement().toString ();
167 int pos = param.indexOf(".");
168
169 if (pos > 0) {
170 String p = param.substring(0,pos);
171 if (Ignore(p))
172 tProps.remove(param);
173 }
174
175 }
176 for (Enumeration e = tProps.keys(); e.hasMoreElements(); ) {
177 Server.log (this, "readMessageSet [" + name + "]: Unknown message-template found: " + e.nextElement().toString (), Server.MSG_STATE, Server.LVL_VERBOSE);
178 }
179 }
180
181
182 public long lastModified () {
183 return lastModified;
184 }
185
186 public void changed () {
187 try {
188 FileInputStream fis = new FileInputStream (msgSet);
189 Properties tprop = new Properties ();
190 tprop.load (fis);
191 fis.close ();
192 props = tprop;
193 lastModified = msgSet.lastModified ();
194 Server.log (this, "reload: reloaded messagetemplates", Server.MSG_STATE, Server.LVL_MINOR);
195 } catch (Exception e) {
196 Server.debug (this, "reload: ", e, Server.MSG_ERROR, Server.LVL_MAJOR);
197 }
198 }
199
200 public void removed () {
201 if (name.equals("default")) {
202 Server.log (this, "WARNING: message.set has been removed for DEFAULT-layout! Default-Layout must have one!", Server.MSG_ERROR, Server.LVL_MAJOR);
203 } else {
204 Server.log (this, "WARNING: message.set has been removed for layout " + name, Server.MSG_ERROR, Server.LVL_MINOR);
205 }
206 TemplateSet foreignTS = tm.getTemplateSet("default");
207 if (foreignTS == null) {
208 Server.log (this, "No default-templateset present making it impossible to fall back to the default-layout's message.set. Keeping the old messag.set", Server.MSG_ERROR, Server.LVL_MAJOR);
209 } else {
210 props = foreignTS.getMessageTemplateSet();
211 }
212 msgSetPresent = false;
213 }
214
215 public boolean filePresent() {
216 return msgSetPresent;
217 }
218
219 public void created () {
220 changed();
221 msgSetPresent = true;
222 }
223
224 public File getFile () {
225 return msgSet;
226 }
227
228
229 private boolean checkTemplateCompleteness(String [] templates) {
230 for (int i=0; i < templates.length; i++) {
231 if (tpl.containsKey (templates[i]))
232 continue;
233 this.isValide = false;
234 return false;
235 }
236 return true;
237 }
238
239 private boolean Ignore(String param) {
240 if (param.equals("constant"))
241 return true;
242 return false;
243 }
244
245 private volatile String strgVal;
246 public String toString() {
247 if (strgVal==null) {
248 StringBuffer sb = new StringBuffer ("[TemplateSet: ");
249 sb.append (this.name);
250 sb.append ("]");
251 strgVal = sb.toString();
252 }
253 return strgVal;
254 }
255
256 public boolean equals (Object obj) {
257 if (obj==null)
258 return false;
259 if (!(obj instanceof TemplateSet))
260 return false;
261 if (!this.name.equals(((TemplateSet) obj).name))
262 return false;
263 return true;
264 }
265
266 public int hashCode () {
267 if (hashCode != Integer.MIN_VALUE)
268 return hashCode;
269 hashCode = ("TemplateSet" + name).hashCode();
270 return (hashCode);
271 }
272
273
274 private static final String templatesNeeded[] = {
275 "start",
276 "welcome",
277 "login_missing",
278 "login_failed",
279 "not_found" };
280
281 private static final String adminTemplates[] = {
282 "admin_header"
283 };
284
285 public static final String neededMessageTemplates[] =
286 { "error.group.notExisting",
287 "error.user.notOnServer.singular",
288 "error.user.notOnServer.plural",
289 "error.a.noLongerValid",
290 "error.me.noArg",
291 "error.m.cantHearYou",
292 "error.ban.noArg",
293 "error.ban.noRight",
294 "error.uban.noArg",
295 "error.uban.noRight",
296 "error.col.startingGroup",
297 "error.col.noRight",
298 "error.col.wrongCode",
299 "error.col.lockedColor",
300 "error.col.tooOften",
301 "error.td.noArg",
302 "error.td.noRight",
303 "error.td.wrong",
304 "error.td.toomany",
305 "error.ig.noArg",
306 "error.i.noRight",
307 "error.i.noArg",
308 "error.i.alreadyInvited",
309 "error.ia.all.noRight",
310 "error.ia.noRight",
311 "error.ia.inviteStartGroup",
312 "error.j.noArg",
313 "error.j.alreadyHere",
314 "error.j.banned",
315 "error.j.noRightToOpen",
316 "error.j.closed",
317 "error.j.noRight",
318 "error.jclosed.noRight",
319 "error.jclosed.groupNotExisting",
320 "error.ju.alreadyHere",
321 "error.ju.noArg",
322 "error.k.noRight",
323 "error.k.noGroupRight",
324 "error.kc.noroom",
325 "error.kh.noRight",
326 "error.fl.nofriends",
327 "error.f.noFriendOnline",
328 "error.wban.noRight",
329 "error.wban.nobodyBanned",
330 "error.vip.noVipOnline",
331 "error.l.noRight",
332 "error.ul.noRight",
333 "error.m.noArg",
334 "error.m.noMessage",
335 "error.m.vip.noRight",
336 "error.moderated.timelock",
337 "error.gag.noRight",
338 "error.gag.noArg",
339 "error.gag.protected",
340 "error.aq.noArg",
341 "error.rig.noArg",
342 "error.rsu.noArg",
343 "error.rsu.noRight",
344 "error.su.noArg",
345 "error.su.noRight",
346 "error.su.tooManyForStartgroup",
347 "error.sepa.noArg",
348 "error.sepa.noRight",
349 "error.sepa.l.noRight",
350 "error.sepa.alreadyExists",
351 "error.t.noRight",
352 "error.s.noArg",
353 "error.ip.noArg",
354 "error.w.nobodyHere",
355 "error.th.noArg",
356 "error.sys.noArg",
357 "error.user.punished",
358 "message.send",
359 "message.send.moderated",
360 "message.send.moderated.personal",
361 "message.a",
362 "message.a.personal",
363 "message.away.on",
364 "message.away.off",
365 "message.col",
366 "message.c",
367 "message.me",
368 "message.ban.personal",
369 "message.ban.plural",
370 "message.ban.singular",
371 "message.ban.confirm.plural",
372 "message.ban.confirm.singular",
373 "message.uban.personal",
374 "message.uban.plural",
375 "message.uban.singular",
376 "message.uban.confirm.plural",
377 "message.uban.confirm.singular",
378 "error.uban.notOnList.singular",
379 "error.uban.notOnList.plural",
380 "message.td",
381 "message.ig.plural",
382 "message.ig.singular",
383 "message.i.personal",
384 "message.i.plural",
385 "message.i.singular",
386 "message.ia.all",
387 "message.ia.group",
388 "message.j.created",
389 "message.j",
390 "message.jclosed",
391 "message.k.destination.singular",
392 "message.k.confirm.singular",
393 "message.k.singular",
394 "message.k.destination.plural",
395 "message.k.confirm.plural",
396 "message.k.plural",
397 "message.k.personal",
398 "message.kh.singular",
399 "message.kh.confirm.singular",
400 "message.kh.plural",
401 "message.kh.confirm.plural",
402 "message.kh.personal",
403 "message.kh.godinfo",
404 "message.kc.personal",
405 "message.kc.destination.singular",
406 "message.kc.confirm.singular",
407 "message.kc.singular",
408 "message.kc.destination.plural",
409 "message.kc.confirm.plural",
410 "message.kc.plural",
411 "message.kc.godinfo",
412 "message.f.headline",
413 "message.f.isOnline",
414 "message.f.joined",
415 "message.f",
416 "message.f.count",
417 "message.wban",
418 "message.wc.headline",
419 "message.m.vip",
420 "message.m.vip.confirm",
421 "message.vip.singular",
422 "message.vip.plural",
423 "message.l",
424 "message.ul",
425 "message.mycol",
426 "message.m",
427 "message.m.away",
428 "message.m.confirm",
429 "message.gag.singular",
430 "message.gag.plural",
431 "message.gag.confirm.singular",
432 "message.gag.confirm.plural",
433 "message.aq",
434 "message.q",
435 "message.rig.singular",
436 "message.rig.plural",
437 "message.rsu.personal",
438 "message.rsu.singular",
439 "message.rsu.plural",
440 "message.rsu.confirm.singular",
441 "message.rsu.confirm.plural",
442 "message.su.personal",
443 "message.su.singular",
444 "message.su.plural",
445 "message.su.confirm.singular",
446 "message.su.confirm.plural",
447 "message.sepa",
448 "message.sepa.confirm",
449 "message.s",
450 "message.ip",
451 "message.time",
452 "message.user.detail",
453 "message.t",
454 "message.t.removed",
455 "message.th",
456 "message.sys",
457 "message.fl.headline",
458 "message.fl.entry.offline",
459 "message.fl.entry.online",
460 "message.fl.count",
461 "message.user.short",
462 "message.user.short.seperator",
463 "message.user.overview",
464 "message.user.flooded",
465 "message.user.tooled",
466 "message.user.leaving.group",
467 "message.user.join.group",
468 "message.user.join.closedGroup",
469 "message.user.join.server",
470 "message.user.join.server.personal",
471 "message.user.vip",
472 "message.server.shutdown",
473 "message.wc.underline",
474 "message.softClose",
475 "list.users",
476 "constant.userListItem",
477 "status.showtime",
478 "status.showtime.timeformat",
479 "constant.defaultColor",
480 "constant.lockedGroup",
481 "constant.openGroup",
482 "constant.linkedName",
483 "error.ack.groupNotModerated",
484 "error.ack.noArg",
485 "error.ack.noMessage",
486 "error.ack.userNotInGroup",
487 "error.i.alreadyHere",
488 "error.rgag.noArg",
489 "error.rgag.noRight",
490 "error.sepa.alreadyHere",
491 "message.ack",
492 "message.gag.personal",
493 "message.rgag.personal",
494 "message.rgag.confirm.plural",
495 "message.rgag.confirm.singular",
496 "message.rgag.plural",
497 "message.rgag.singular",
498 "message.user.leaving.server",
499 "message.user.leaving.server.kicked",
500 "error.raq.noRight",
501 "message.raq",
502 "error.fcol.noRight",
503 "error.fcol.noArg",
504 "error.fcol.noUser",
505 "message.fcol.singular",
506 "message.fcol.plural",
507 "message.fcol.confirm.singular",
508 "message.fcol.confirm.plural",
509 "message.fcol.personal",
510 "error.noRight.isAdmin",
511 "error.noRight.isVip",
512 "error.noRight.noSuVipAdmin",
513 "error.noRight.noVipAdmin",
514 "error.noRight.noAdmin",
515 "error.noRight.noModAdmin",
516 "error.noRight.noMod",
517 "error.noRight.deactivated",
518 "error.noRight.isSuForbiddenMembership",
519 "error.mass.noRight.noVipAdmin",
520 "error.rc.noArg",
521 "error.rc.userNotFound",
522 "error.rc.rightNotFound",
523 "error.rc.notRight",
524 "rc.rightAssigned",
525 "rc.rightRevoked",
526 "rc.newAssignedRight",
527 "rc.newRevokedRight",
528 "rc.rightsReset",
529 "rc.newResetRight"};
530 } |
Popular Tags |
Java API By Example, From Geeks To Geeks.