source: greenstone3/trunk/src/java/org/greenstone/gsdl3/service/Authentication.java@ 14402

Last change on this file since 14402 was 14402, checked in by qq6, 17 years ago

added getCollectList() for making authentication groups
File size: 24.3 KB
Line 
1package org.greenstone.gsdl3.service;
2
3import org.greenstone.gsdl3.util.GSXML;
4import org.greenstone.gsdl3.util.DerbyWrapper;
5import org.greenstone.gsdl3.util.UserQueryResult;
6import org.greenstone.gsdl3.util.UserTermInfo;
7
8import org.w3c.dom.Element;
9import org.w3c.dom.NodeList;
10
11import java.util.Vector;
12import java.sql.SQLException;
13import org.apache.log4j.*;
14
15import java.util.regex.Pattern;
16import java.io.File;
17import java.io.UnsupportedEncodingException;
18
19public class Authentication
20 extends ServiceRack {
21 //the services on offer
22 protected static final String AUTHENTICATION_SERVICE="Authentication";
23
24 /** constructor */
25 public Authentication()
26 { }
27
28 public boolean configure(Element info, Element extra_info)
29 {
30 logger.info("Configuring Authentication...");
31 this.config_info = info;
32
33 // set up Authentication service info - for now just has name and type
34 Element authentication_service= this.doc.createElement(GSXML.SERVICE_ELEM);
35 authentication_service.setAttribute(GSXML.TYPE_ATT, "authen");
36 authentication_service.setAttribute(GSXML.NAME_ATT, AUTHENTICATION_SERVICE);
37 this.short_service_info.appendChild(authentication_service);
38
39 return true;
40 }
41
42 protected Element getServiceDescription(String service_id, String lang, String subset)
43 {
44
45 Element authen_service=this.doc.createElement(GSXML.SERVICE_ELEM);
46
47 if (service_id.equals(AUTHENTICATION_SERVICE)) {
48 authen_service.setAttribute(GSXML.TYPE_ATT,"authen");
49 authen_service.setAttribute(GSXML.NAME_ATT, AUTHENTICATION_SERVICE);
50 } else {
51 return null;
52 }
53
54 if (subset==null || subset.equals(GSXML.DISPLAY_TEXT_ELEM+GSXML.LIST_MODIFIER)) {
55 authen_service.appendChild(GSXML.createDisplayTextElement(this.doc, GSXML.DISPLAY_TEXT_NAME, getServiceName(service_id, lang) ));
56 authen_service.appendChild(GSXML.createDisplayTextElement(this.doc, GSXML.DISPLAY_TEXT_DESCRIPTION, getServiceDescription(service_id, lang)));
57 }
58 return authen_service;
59 }
60
61 protected String getServiceName(String service_id, String lang) {
62 return getTextString(service_id+".name", lang);
63 }
64
65 protected String getServiceSubmit(String service_id, String lang) {
66 return getTextString(service_id+".submit", lang);
67 }
68
69 protected String getServiceDescription(String service_id, String lang) {
70 return getTextString(service_id+".description", lang);
71 }
72
73 protected void addCustomParams(String service, Element param_list, String lang) {
74 }
75
76 protected void createParameter(String name, Element param_list, String lang) {
77 }
78
79 protected Element processAuthentication(Element request) throws SQLException, UnsupportedEncodingException{
80
81 // Create a new (empty) result message
82 Element result = this.doc.createElement(GSXML.RESPONSE_ELEM);
83
84 result.setAttribute(GSXML.FROM_ATT, AUTHENTICATION_SERVICE);
85 result.setAttribute(GSXML.TYPE_ATT, GSXML.REQUEST_TYPE_PROCESS);
86
87 String lang = request.getAttribute(GSXML.LANG_ATT);
88 // Get the parameters of the request
89 Element param_list = (Element) GSXML.getChildByTagName(request, GSXML.PARAM_ELEM+GSXML.LIST_MODIFIER);
90
91 if (param_list == null) {
92 logger.error("AddUsers request had no paramList.");
93 return result; // Return the empty result
94 }
95
96 String aup=null; //Actions: ListUsers, AddUser, ModifyPassword, DeleteUser, Login
97 String un=""; //login user's name
98 String pw=""; //login user's password
99 String asn=""; //whether a user is authenticated
100 String uan=""; //whether a authentication for a particular action is needed
101 String cm=""; //whether the action is confirmed
102
103 String umun=""; //the new user name
104 String umpw=""; //user's new password
105 String umas=""; //user account status
106 String umgp=""; //user greoups
107 String umc=""; // comments for the user
108
109 String oumun=""; //the original user's name
110 String umpw1=""; //user's new password
111 String umpw2=""; //user's retyped new password
112
113 // get parameters from the request
114 NodeList params = param_list.getElementsByTagName(GSXML.PARAM_ELEM);
115 for (int i=0; i<params.getLength();i++) {
116 Element param = (Element)params.item(i);
117 String p_name = param.getAttribute(GSXML.NAME_ATT);
118 String p_value = GSXML.getValue(param);
119
120 if (p_name.equals("aup")){
121 aup = p_value;
122 }else if (p_name.equals("un")) {
123 un = p_value;
124 }else if(p_name.equals("pw")) {
125 pw = p_value;
126 }else if(p_name.equals("umun")) {
127 umun = p_value;
128 }else if(p_name.equals("umpw")) {
129 umpw = p_value;
130 }else if (p_name.equals("umas")){
131 umas = p_value;
132 }else if (p_name.equals("umgp")){
133 umgp = p_value;
134 }else if (p_name.equals("umc")){
135 umc = p_value;
136 }else if (p_name.equals("asn")){
137 asn = p_value;
138 }else if (p_name.equals("uan")){
139 uan = p_value;
140 }else if (p_name.equals("cm")){
141 cm = p_value;
142 }else if(p_name.equals("umpw1")) {
143 umpw1 = p_value;
144 }else if(p_name.equals("umpw2")) {
145 umpw2 = p_value;
146 }else if(p_name.equals("oumun")) {
147 oumun = p_value;
148 }
149
150 }
151
152 // create a Authentication node put into the result
153 Element authen_node = this.doc.createElement(GSXML.AUTHEN_NODE_ELEM);
154 result.appendChild(authen_node);
155 result.appendChild(getCollectList(this.site_home + File.separatorChar + "collect"));
156 // create a service node added into the Authentication node
157 Element service_node = this.doc.createElement(GSXML.SERVICE_ELEM);
158 authen_node.appendChild(service_node);
159 service_node.setAttribute("aup",aup);
160 // user's info
161 UserQueryResult userQueryResult=null;
162
163 // check the usersDb database, if it isn't existing, check the etc dir, create the etc dir if it isn't existing, then create the user database and add a "admin" user
164 String usersDB_dir = this.site_home + File.separatorChar + "etc" + File.separatorChar + "usersDB";
165 DerbyWrapper derbyWrapper=new DerbyWrapper();
166 File usersDB_file =new File(usersDB_dir);
167 if (!usersDB_file.exists()){
168 String etc_dir = this.site_home + File.separatorChar + "etc";
169 File etc_file =new File(etc_dir);
170 if (!etc_file.exists()){
171 boolean success = etc_file.mkdir();
172 if (!success){
173 logger.error("Couldn't create the etc dir under "+this.site_home + ".");
174 return result;
175 }
176 }
177 derbyWrapper.connectDatabase(usersDB_dir,true);
178 derbyWrapper.createDatabase();
179 }else{
180 derbyWrapper.connectDatabase(usersDB_dir, false);
181 }
182
183 // Action: login
184 if (aup.equals("Login")){
185 if (uan.equals("")){ //return a login page, if the user's name is not given
186 service_node.setAttribute("info","Login");
187 derbyWrapper.closeDatabase();
188 return result;
189 }
190
191 // if the authentication(uan=1) is required,but the user hasn't been authenticated(asn=0),the user is asked to login first
192 if ((uan.equals("1") && asn.equals("0"))) {
193 if ((un.length()==0) && (pw.length()==0)){
194 service_node.setAttribute("asn","0");
195 service_node.setAttribute("info","Login");
196 derbyWrapper.closeDatabase();
197 return result;
198 }
199 if ((un.length()==0) || (pw.length()==0)){
200 service_node.setAttribute("asn","0");
201 service_node.setAttribute("info","Login");
202 service_node.setAttribute("err","un-pw-err");
203 derbyWrapper.closeDatabase();
204 return result;
205 }else{
206 userQueryResult=derbyWrapper.findUser(un,pw);//looking for the user from the users table
207 service_node.setAttribute(GSXML.NAME_ATT,"Authentication");
208 service_node.setAttribute("un",un);
209 if (userQueryResult==null){
210 //the user isn't a vaild user
211 service_node.setAttribute("asn","0");
212 service_node.setAttribute("err","un-pw-err");// either unsername or password is wrong
213 service_node.setAttribute("info","Login");
214 derbyWrapper.closeDatabase();
215 return result;
216 }else{
217 // asn="1"; //the user is a member of the "administrator" group
218 Vector userInfo=userQueryResult.users_;
219 String groups=((UserTermInfo)userInfo.get(0)).groups_;
220 String accountstatus=((UserTermInfo)userInfo.get(0)).accountstatus_;
221 if (accountstatus.trim().equals("false")){
222 service_node.setAttribute("asn","0");
223 service_node.setAttribute("err","as-false");//the account status is false
224 service_node.setAttribute("info","Login");
225 derbyWrapper.closeDatabase();
226 return result;
227 }
228 String[] groups_array=groups.split(",");
229 for (int i=0; i<groups_array.length;i++){
230 if ((groups_array[i].trim().toLowerCase()).equals("administrator")){// check whether the user is in the administrator group
231 asn="1";
232 service_node.setAttribute("asn","1");
233 break;
234 }
235 }
236 if (!asn.equals("1")){
237 asn="2";
238 service_node.setAttribute("asn","2");//the user is authenticated
239 }
240 }
241 }
242 }
243
244 //asn!=0 This is a valid user
245 if (!asn.equals("0")){
246 service_node.setAttribute("info","Login");
247 service_node.setAttribute("un",un);
248 service_node.setAttribute("asn",asn);
249 derbyWrapper.closeDatabase();
250 return result;
251 }
252 }
253
254 //Action: listuser
255 if (aup.equals("ListUsers")){
256 if (asn.equals("") && un.equals("")){
257 service_node.setAttribute("info","Login");
258 derbyWrapper.closeDatabase();
259 return result;
260 }
261
262 //valid users but not in the administrator group(asn=2), they cannot list all users
263 if (asn.equals("2")){
264 service_node.setAttribute("info","Login");
265 service_node.setAttribute("err","no-permission");
266 service_node.setAttribute("un",un);
267 service_node.setAttribute("asn",asn);
268 derbyWrapper.closeDatabase();
269 return result;
270 }
271 //valid users belong to the administrator group(asn=1), they can list all users
272 if (asn.equals("1")){
273 userQueryResult=derbyWrapper.findUser(null,null);
274 derbyWrapper.closeDatabase();
275 service_node.setAttribute(GSXML.NAME_ATT,"Authentication");
276 service_node.setAttribute("un",un);
277 service_node.setAttribute("asn",asn);
278
279 if (userQueryResult!=null && userQueryResult.getSize()>0){
280 service_node.setAttribute("info","all-un"); // got a user list
281 Element user_node=getUserNode(userQueryResult);
282 service_node.appendChild(user_node);
283 derbyWrapper.closeDatabase();
284 return result;
285 }else {
286 service_node.setAttribute("err","no-un"); // no user returned
287 derbyWrapper.closeDatabase();
288 return result;
289 }
290 }
291 }
292
293 //Action : adduder
294 if (aup.equals("AddUser")){
295 if (asn.equals("") && un.equals("")){
296 service_node.setAttribute("info","Login");
297 derbyWrapper.closeDatabase();
298 return result;
299 }
300 //valid users can't add a new user because they aren't in the administrator group(asn=2)
301 if (asn.equals("2")){
302 service_node.setAttribute("info","Login");
303 service_node.setAttribute("err","no-permission");
304 service_node.setAttribute("un",un);
305 service_node.setAttribute("asn",asn);
306 derbyWrapper.closeDatabase();
307 return result;
308 }
309 //valid users are in the administrator group, they can add a new user(asn=1)
310 if (asn.equals("1")){
311 service_node.setAttribute(GSXML.NAME_ATT,"Authentication");
312 service_node.setAttribute("un",un);
313 service_node.setAttribute("asn",asn);
314
315 if (umun.length()==0 && umpw.length()==0 && umgp.length()==0 && umas.length()==0 && umc.length()==0){
316 service_node.setAttribute("info","adduser_interface");
317 derbyWrapper.closeDatabase();
318 return result;
319 }
320
321 //check the strings of username and password
322 if ((umun==null) || (umun.length()<2) || (umun.length()>30) || (!(Pattern.matches("[a-zA-Z0-9//_//.]+",umun)))){
323 service_node.setAttribute("err","un-err"); //the input username string is illegal
324 service_node.setAttribute("info","adduser_interface");
325 derbyWrapper.closeDatabase();
326 return result;
327 }
328
329 if ((umpw==null) || (umpw.length()<3) || (umpw.length()>8) || (!(Pattern.matches("[\\p{ASCII}]+",umpw)))){
330 service_node.setAttribute("err","pw-err"); //the input passwrod string is illegal
331 service_node.setAttribute("info","adduser_interface");
332 derbyWrapper.closeDatabase();
333 return result;
334 }
335
336 // add the new users into the users table
337 umgp=umgp.replaceAll(" ","");//get rid of the space of the groups string
338 userQueryResult=derbyWrapper.findUser(umun,null);// check whether the new user name has existed in the table.
339 if (userQueryResult!=null){
340 service_node.setAttribute("err","un-exist"); //the new username string is duplicated
341 service_node.setAttribute("info","adduser_interface");
342 derbyWrapper.closeDatabase();
343 return result;
344 }else{
345 String add_user=derbyWrapper.addUser(umun,umpw,umgp,umas,umc);
346 if (add_user.equals("succeed")){
347 userQueryResult=derbyWrapper.findUser(null,null);
348 derbyWrapper.closeDatabase();
349 service_node.setAttribute("info","all-un"); // return a list of all users if the user has been added
350 Element user_node=getUserNode(userQueryResult);
351 service_node.appendChild(user_node);
352 derbyWrapper.closeDatabase();
353 return result;
354 }else{
355 derbyWrapper.closeDatabase();
356 service_node.setAttribute("err",add_user);// return the error message if the user couldn't be added
357 derbyWrapper.closeDatabase();
358 return result;
359 }
360 }
361 }
362 }
363
364 //Action: edituser
365 if (aup.equals("EditUser")){
366 service_node.setAttribute(GSXML.NAME_ATT,"Authentication");
367 service_node.setAttribute("un",un);
368 service_node.setAttribute("asn",asn);
369
370 //Get the user's info from the database
371 if (cm.length()==0){
372 service_node.setAttribute("info","edituser-interface");
373 userQueryResult=derbyWrapper.findUser(umun,null);
374 derbyWrapper.closeDatabase();
375 Vector userInfo=userQueryResult.users_;
376 String username=((UserTermInfo)userInfo.get(0)).username_;
377 String password=((UserTermInfo)userInfo.get(0)).password_;
378 String groups=((UserTermInfo)userInfo.get(0)).groups_;
379 String accountstatus=((UserTermInfo)userInfo.get(0)).accountstatus_;
380 String comment=((UserTermInfo)userInfo.get(0)).comment_;
381
382 service_node.setAttribute("oumun",oumun);
383 service_node.setAttribute("umun",username);
384 service_node.setAttribute("umpw",password);
385 service_node.setAttribute("umgp",groups);
386 service_node.setAttribute("umas",accountstatus);
387 service_node.setAttribute("umc",comment);
388 derbyWrapper.closeDatabase();
389 return result;
390 }
391
392 //Commit the modified user's info to the database
393 if (cm.toLowerCase().equals("submit")){
394 if (oumun.equals(umun)){// the user's name hasn't been changed, update the user's info
395 if (umpw.length()==0){
396 derbyWrapper.modifyUserInfo(umun,null,umgp,umas,umc);
397 userQueryResult=derbyWrapper.findUser(null,null);
398 derbyWrapper.closeDatabase();
399 service_node.setAttribute("info","all-un"); // the user's info has been updated, return a list of all users
400 Element user_node=getUserNode(userQueryResult);
401 service_node.appendChild(user_node);
402 derbyWrapper.closeDatabase();
403 return result;
404 }else{
405 if ((umpw.length()==0) || (umpw.length()<3) || (umpw.length()>8) || (!(Pattern.matches("[\\p{ASCII}]+",umpw)))){
406 service_node.setAttribute("err","umpw-err"); //the input passwrod string is illegal
407 service_node.setAttribute("info","edituser-interface");
408 service_node.setAttribute("umun",umun);
409 service_node.setAttribute("umpw",umpw);
410 service_node.setAttribute("umgp",umgp);
411 service_node.setAttribute("umas",umas);
412 service_node.setAttribute("umc",umc);
413 service_node.setAttribute("oumun",oumun);
414 derbyWrapper.closeDatabase();
415 return result;
416 }
417 umgp=umgp.replaceAll(" ","");// get rid of the space
418 derbyWrapper.modifyUserInfo(umun,umpw,umgp,umas,umc);
419 userQueryResult=derbyWrapper.listAllUser();
420 derbyWrapper.closeDatabase();
421 service_node.setAttribute("info","all-un"); // if the new user has been added successfully, return a list of all users
422 Element user_node=getUserNode(userQueryResult);
423 service_node.appendChild(user_node);
424 derbyWrapper.closeDatabase();
425 return result;
426 }
427 }
428 // The user's name has been changed, add a new user record to the database
429 else{
430 if ((umun.length()==0) || (umun.length()<2) || (umun.length()>30) || (!(Pattern.matches("[a-zA-Z0-9//_//.]+",umun)))){
431 service_node.setAttribute("err","umun-err"); //the input username string is illegal
432 service_node.setAttribute("umun",umun);
433 service_node.setAttribute("umpw",umpw);
434 service_node.setAttribute("umgp",umgp);
435 service_node.setAttribute("umas",umas);
436 service_node.setAttribute("umc",umc);
437 service_node.setAttribute("oumun",oumun);
438 service_node.setAttribute("info","edituser-interface");
439 derbyWrapper.closeDatabase();
440 return result;
441 }
442 if (umpw.length()==0){
443 service_node.setAttribute("err","ini-umpw-err"); //the input passwrod string is illegal
444 service_node.setAttribute("info","edituser-interface");
445 service_node.setAttribute("umun",umun);
446 service_node.setAttribute("umpw",umpw);
447 service_node.setAttribute("umgp",umgp);
448 service_node.setAttribute("umas",umas);
449 service_node.setAttribute("umc",umc);
450 service_node.setAttribute("oumun",oumun);
451 derbyWrapper.closeDatabase();
452 return result;
453 }
454 if ((umpw.length()<3) || (umpw.length()>8) || (!(Pattern.matches("[\\p{ASCII}]+",umpw)))){
455 service_node.setAttribute("err","umpw-err"); //the input passwrod string is illegal
456 service_node.setAttribute("info","edituser-interface");
457 service_node.setAttribute("umun",umun);
458 service_node.setAttribute("umpw",umpw);
459 service_node.setAttribute("umgp",umgp);
460 service_node.setAttribute("umas",umas);
461 service_node.setAttribute("umc",umc);
462 service_node.setAttribute("oumun",oumun);
463 derbyWrapper.closeDatabase();
464 return result;
465 }
466 umgp=umgp.replaceAll(" ","");// get rid of the space
467 userQueryResult=derbyWrapper.findUser(umun,null);// check whether the new user name has existed in the table.
468 if (userQueryResult!=null){
469 service_node.setAttribute("err","un-exist"); //the new username string is duplicated
470 service_node.setAttribute("info","edituser-interface");
471 service_node.setAttribute("umun","");
472 service_node.setAttribute("umpw","");
473 service_node.setAttribute("umgp",umgp);
474 service_node.setAttribute("umas",umas);
475 service_node.setAttribute("umc",umc);
476 service_node.setAttribute("oumun",oumun);
477 derbyWrapper.closeDatabase();
478 return result;
479 }else{
480 derbyWrapper.addUser(umun,umpw,umgp,umas,umc);
481 userQueryResult=derbyWrapper.listAllUser();
482 derbyWrapper.closeDatabase();
483 service_node.setAttribute("info","all-un"); // if the new user has been added successfully, return a list of all users
484 Element user_node=getUserNode(userQueryResult);
485 service_node.appendChild(user_node);
486 derbyWrapper.closeDatabase();
487 return result;
488 }
489 }
490 }
491
492 if (cm.toLowerCase().equals("cancel")){
493 userQueryResult=derbyWrapper.listAllUser();
494 derbyWrapper.closeDatabase();
495 service_node.setAttribute("info","all-un"); // if the new user has been added successfully, return a list of all users
496 Element user_node=getUserNode(userQueryResult);
497 service_node.appendChild(user_node);
498 derbyWrapper.closeDatabase();
499 return result;
500 }
501 }
502
503 //Action: modifypassword
504 if (aup.equals("ModifyPassword")){
505 if (un.equals("")){
506 service_node.setAttribute("info","Login");
507 derbyWrapper.closeDatabase();
508 return result;
509 }
510
511 service_node.setAttribute(GSXML.NAME_ATT,"Authentication");
512 service_node.setAttribute("un",un);
513 service_node.setAttribute("asn",asn);
514
515 userQueryResult=derbyWrapper.findUser(un,null);
516 Vector userInfo=userQueryResult.users_;
517 pw=((UserTermInfo)userInfo.get(0)).password_;
518
519 if ((umpw1.length()==0) && (umpw2.length()==0) && (umpw.length()==0)){
520 service_node.setAttribute("info","modify_interface");// call the interface of the modifying password
521 derbyWrapper.closeDatabase();
522 return result;
523 }
524
525 if (!pw.equals(umpw) && umpw.length()>0){
526 service_node.setAttribute("info","modify_interface");
527 service_node.setAttribute("err","pw-umpw-nm-err");//if the original password is not match
528 derbyWrapper.closeDatabase();
529 return result;
530 }
531
532 if ((umpw1.length()==0) || (umpw2.length()==0)){
533 service_node.setAttribute("info","modify_interface");
534 service_node.setAttribute("err","umpw1-umpw2-null-err");//if one of the password strings is none,return the err info back
535 derbyWrapper.closeDatabase();
536 return result;
537 }
538
539 if(!umpw1.equals(umpw2)){
540 service_node.setAttribute("info","modify_interface");
541 service_node.setAttribute("err","umpw1-umpw2-nm-err");//if one of the password strings is none,return the err info back
542 derbyWrapper.closeDatabase();
543 return result;
544 }
545
546 if (umpw.length()==0){
547 service_node.setAttribute("info","modify_interface");
548 service_node.setAttribute("err","umpw-null-err");//if one of the password strings is none,return the err info back
549 derbyWrapper.closeDatabase();
550 return result;
551 }
552 //check the new password and the retyped password
553 if ((umpw1==null) || (umpw1.length()<3) || (umpw1.length()>8) || (!(Pattern.matches("[\\p{ASCII}]+",umpw1)))){
554 service_node.setAttribute("info","modify_interface");
555 service_node.setAttribute("err","umpw1-err");// the new password is illegal
556 derbyWrapper.closeDatabase();
557 return result;
558 }
559
560 if ((umpw2==null) || (umpw2.length()<3) || (umpw2.length()>8) || (!(Pattern.matches("[\\p{ASCII}]+",umpw2)))){
561 service_node.setAttribute("info","modify_interface");
562 service_node.setAttribute("err","umpw2-err"); // the retyped password is illegal
563 derbyWrapper.closeDatabase();
564 return result;
565 }
566 String modify_user_info=derbyWrapper.modifyUserInfo(un,umpw1,null,null,null);
567 if (modify_user_info.equals("succeed")){
568 service_node.setAttribute("err","");// the passsword has been changed successfully
569 derbyWrapper.closeDatabase();
570 return result;
571 }else{
572 service_node.setAttribute("err",modify_user_info);// return the error message of the pasword couldn't be modified
573 derbyWrapper.closeDatabase();
574 return result;
575 }
576 }
577
578 //Action: deleteuser
579 if (aup.equals("DeleteUser")){
580 service_node.setAttribute("un",un);
581 service_node.setAttribute("asn",asn);
582 service_node.setAttribute("umun",umun);
583 if (cm.equals("yes")){
584 String delete_user=derbyWrapper.deleteUser(umun);
585 if (delete_user.equals("succeed")){
586 service_node.setAttribute("err","");
587 userQueryResult=derbyWrapper.listAllUser();
588 service_node.setAttribute("info","all-un"); // return a list of all users
589 Element user_node=getUserNode(userQueryResult);
590 service_node.appendChild(user_node);
591 }else{
592 service_node.setAttribute("err",delete_user);//return the error message
593 derbyWrapper.closeDatabase();
594 return result;
595 }
596 }else if (cm.equals("no")){
597 service_node.setAttribute("err","");
598 userQueryResult=derbyWrapper.listAllUser();
599 service_node.setAttribute("info","all-un"); // return a list of all users
600 Element user_node=getUserNode(userQueryResult);
601 service_node.appendChild(user_node);
602 derbyWrapper.closeDatabase();
603 return result;
604 }else{
605 service_node.setAttribute("info","confirm");
606 derbyWrapper.closeDatabase();
607 return result;
608 }
609 }
610
611 return result;
612 }
613
614 private Element getUserNode(UserQueryResult userQueryResult){
615 Element user_list_node= this.doc.createElement(GSXML.USER_NODE_ELEM+"List");
616
617 Vector userInfo=userQueryResult.users_;
618
619 for (int i=0; i<userQueryResult.getSize(); i++){
620 Element user_node= this.doc.createElement(GSXML.USER_NODE_ELEM);
621 String username=((UserTermInfo)userInfo.get(i)).username_;
622 String password=((UserTermInfo)userInfo.get(i)).password_;
623 String groups=((UserTermInfo)userInfo.get(i)).groups_;
624 String accountstatus=((UserTermInfo)userInfo.get(i)).accountstatus_;
625 String comment=((UserTermInfo)userInfo.get(i)).comment_;
626 user_node.setAttribute("umun",username);
627 user_node.setAttribute("umpw",password);
628 user_node.setAttribute("umgp",groups);
629 user_node.setAttribute("umas",accountstatus);
630 user_node.setAttribute("umc",comment);
631
632 user_list_node.appendChild(user_node);
633 }
634 return user_list_node;
635 }
636
637 private Element getCollectList(String collect){
638 Element collect_list_node = this.doc.createElement(GSXML.COLLECTION_ELEM+"List");
639 File[] collect_dir= (new File(collect)).listFiles();
640 if(collect_dir!=null && collect_dir.length > 0){
641 for (int i=0;i<collect_dir.length;i++){
642 if (collect_dir[i].isDirectory() && (!collect_dir[i].getName().startsWith(".svn"))){
643 Element collect_node = this.doc.createElement(GSXML.COLLECTION_ELEM);
644 collect_node.setAttribute("name",collect_dir[i].getName());
645 collect_list_node.appendChild(collect_node);
646 }
647 }
648 }
649 return collect_list_node;
650 }
651}
652
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