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1 package za.org.coefficient.modules.task;
2
3 import java.util.HashMap  ;
4 import java.util.Vector ;
5 import java.util.List ;
6
7 import za.org.coefficient.authentication.CoefficientUser;
8 import za.org.coefficient.authentication.ProjectMember;
9 import za.org.coefficient.authentication.Role;
10 import za.org.coefficient.core.Constants;
11 import za.org.coefficient.core.Project;
12 import za.org.coefficient.interfaces.CoefficientContext;
13 import za.org.coefficient.modules.BaseProjectModule;
14 import za.org.coefficient.modules.project.ProjectConstants;
15 import za.org.coefficient.util.common.DateUtil;
16 import za.org.coefficient.util.common.HibernatePager;
17 import za.org.coefficient.util.common.MailUtil;
18 import net.sf.hibernate.util.HibernateUtil;
19 import za.org.coefficient.util.ejb.SecurityUtil;
20 import za.org.coefficient.util.ejb.VelocityScreenUtil;
21
22 import net.sf.hibernate.HibernateException;
23 import net.sf.hibernate.Hibernate;
24 import net.sf.hibernate.Session;
25 import net.sf.hibernate.type.Type;
26
27
44 public class Task extends BaseProjectModule {
45
46 static {
47 try {
48 HibernateUtil.configureHibernateForClass(TaskData.class);
49 } catch (HibernateException he) {
50 he.printStackTrace();
51 }
52 }
53
54 public final static String TASKPAGER = "TASKPAGER";
55 public final static String PAGER = "pager";
56
59 public final static String ADD = "add";
60 public final static String UPDATE = "update";
61 public final static String DELETE = "delete";
62 public final static String EDIT = "edit";
63 public final static String COMPLETE = "complete";
64
65
68 public final static String ERROR = "error";
69 public final static String PROJECT = "project";
70 public final static String MODULE = "module";
71 public final static String TASKS = "tasks";
72 public final static String TASK = "task";
73 public final static String OP = "op";
74 public final static String MEMBERS = "members";
75 public final static String CHAMPION = "champion";
76 public final static String EMAIL = "email";
77 public final static String USER = "user";
78 public final static String COMPLETED = "completed";
79 public final static String DATEUTIL = "dateutil";
80
81
84 public final static String BUTTON = "button";
85 public final static String NAME = "name";
86 public final static String PERSON = "person";
87 public final static String DESCRIPTION = "description";
88 public final static String HOURS = "hours";
89 public final static String STATUS = "status";
90 public final static String ID = "id";
91 public final static String STARTDATE = "startdate";
92 public final static String STARTYEAR = "startyear";
93 public final static String STARTMONTH = "startmonth";
94 public final static String STARTDAY = "startday";
95 public final static String ENDYEAR = "endyear";
96 public final static String ENDMONTH = "endmonth";
97 public final static String ENDDAY = "endday";
98 public final static String ENDDATE = "enddate";
99
100
103 public final static String ERRORPAGE = "error.vm";
104 public final static String ADMINPAGE = "admin.vm";
105 public final static String SUMMARY_PAGE = "showSummaryForProject.vm";
106 public final static String SUMMARY = "getSummaryForProject.vm";
107 public final static String ADDMSG = "add.vm";
108 public final static String COMPLETEDMSG = "completed.vm";
109
110 public final static String FINISHED = "100%";
111
112
115 public final static String NOPROJECT = "You do not have a project";
116 public final static String ENTERFIELDS =
117 "You must enter a unique name and description";
118
119 public String getModuleDisplayName () {
120 return "Task";
121 }
122
123 public String getModuleDescription () {
124 return "task module";
125 }
126
127 public String getMainMethod () {
128 return "doInitialWork";
130 }
131
132 String commandRoles[] = {
137 SecurityUtil.SITE_ADMIN_ROLE_DESC,
138 SecurityUtil.PROJECT_CHAMPION_ROLE_DESC
139 };
140
141 String memberRoles[] = {
145 SecurityUtil.SITE_ADMIN_ROLE_DESC,
146 SecurityUtil.PROJECT_CHAMPION_ROLE_DESC,
147 SecurityUtil.PROJECT_MEMBER_ROLE_DESC
148 };
149
150 public String canExecuteForRole (CoefficientContext ctx,
151 String methodName, Role usersHighestRole){
152 int i;
153 String role = usersHighestRole.getDescription();
154
155 if ( methodName.equals("command") || methodName.equals("deleteAllForProject") ) {
156 for(i=0; i<commandRoles.length; i++) {
157 if (role.equals(commandRoles[i]) )
158 return null;
159 }
160 return "not authorised";
161 }
162
163 if ( methodName.equals("member") ) {
164 for(i=0; i<memberRoles.length; i++) {
165 if (role.equals(memberRoles[i]) )
166 return null;
167 }
168 return "not authorised";
169 }
170
171 return null;
172 }
173
174
177 public Long getIdForTaskName (CoefficientContext ctx) throws Exception {
178 Long retVal = new Long (-1);
179 String taskName = ctx.getParameter("taskName");
180 if (taskName != null ) {
181 Object [] vals = new Object [] {ctx.getProject().getId(),
182 taskName};
183 Type [] types = new Type [] {Hibernate.LONG, Hibernate.STRING};
184 List tasks = HibernateUtil.find("select tasks.id from "
185 + TaskData.class.getName()
186 + " as tasks where "
187 + "tasks.projectId = ? and "
188 + " tasks.name = ?",
189 vals, types);
190 if (tasks.size() == 1) {
191 retVal = (Long )tasks.get(0);
192 }
193 }
194 return retVal;
195 }
196
197 public boolean isNameUnique (Project project, String name) {
198 if (name != null ) {
199 Object [] vals = new Object [] {project.getId(),
200 name};
201 Type [] types = new Type [] {Hibernate.LONG, Hibernate.STRING};
202
203 try {
204 List tasks = HibernateUtil.find("select tasks from "
205 + TaskData.class.getName()
206 + " as tasks where "
207 + "tasks.projectId = ? and "
208 + " tasks.name = ?",
209 vals, types);
210 return tasks.size() == 0;
211 }
212 catch ( Throwable t ) {
213 System.out.println("Hibernate exception " + t);
214 return false;
215 }
216
217 }
218 return false;
219 }
220
221
222
225 public boolean isTaskCompleted (CoefficientContext ctx)
226 throws HibernateException
227 {
228 Object [] vals = new Object [] {ctx.getProject().getId(), FINISHED,
229 ctx.getParameter("taskName")};
230 Type [] types = new Type [] {Hibernate.LONG, Hibernate.STRING,
231 Hibernate.STRING};
232 Session sess = HibernateUtil.getSession();
233 Integer retVal = (Integer )sess.iterate("select count(tasks) from "
234 + TaskData.class.getName()
235 + " as tasks where "
236 + "tasks.projectId = ? and "
237 + "tasks.status = ? and tasks.name = ?",
238 vals, types).next();
239 HibernateUtil.finalizeSession();
242 return retVal.intValue() == 1;
243 }
244
245
248 public CoefficientContext deleteAllForProject (CoefficientContext ctx) {
249 Project project = ctx.getProject();
250 if ( project != null ) {
251 List tasks = getExistingTasks(project);
252 int i;
253 for(i=0; i < tasks.size(); i++) {
254 try {
255 HibernateUtil.delete(tasks.get(i));
256 }
257 catch ( Throwable t ) {
258 System.out.println("could not delete task " +
259 t);
260 }
261
262 }
263 }
264 return ctx;
265 }
266
267
268
271 private String baseCommand(CoefficientContext ctx) {
272 StringBuffer sb = new StringBuffer ();
273 Project project = ctx.getProject();
274 HashMap map = new HashMap ();
275 map.put(MODULE, this);
276 if ( project != null ) {
277 return null;
278 }
279 else {
280 map.put(ERROR, NOPROJECT);
281 sb =
282 VelocityScreenUtil.getProcessedScreen(ERRORPAGE, map);
283 }
284
285 return sb.toString();
286 }
287
288 private String getOp(CoefficientContext ctx) {
289 String role = SecurityUtil.getHighestRoleForUser(
290 ctx.getCurrentUser(), ctx.getProject()).getDescription();
291 if ( role.equals(SecurityUtil.SITE_ADMIN_ROLE_DESC) ||
292 role.equals(SecurityUtil.PROJECT_CHAMPION_ROLE_DESC ) ) {
293 return "command";
294 }
295 else {
296 if ( role.equals(
297 SecurityUtil.PROJECT_MEMBER_ROLE_DESC) ) {
298 return "member";
299 }
300 else {
301 return "list";
302 }
303 }
304 }
305
306 public CoefficientContext doInitialWork (CoefficientContext ctx) {
307
308 Project project = ctx.getProject();
309 HashMap map = new HashMap ();
310 StringBuffer sb = new StringBuffer ("Problem here");
311 map.put(MODULE, this);
312 ctx.removeSessionAttribute(TASKPAGER);
313 ctx.setForward("task", getOp(ctx));
314 return ctx;
315 }
316
317 public String getSummaryForProject(CoefficientContext ctx)
318 throws Exception {
319 Project project = ctx.getProject();
320 HashMap map = new HashMap ();
321 StringBuffer sb = new StringBuffer ();
322
323 Session sess = HibernateUtil.getSession();
324
325 Integer openTaskCnt =
327 (Integer )sess.iterate("select count(*) from "
328 + TaskData.class.getName()
329 + " as task where task.projectId = ? and task.completed = ?",
330 new Object []{project.getId(), new Boolean (false)},
331 new Type[]{Hibernate.LONG, Hibernate.BOOLEAN}).next();
332 Integer closedTaskCnt =
333 (Integer )sess.iterate("select count(*) from "
334 + TaskData.class.getName()
335 + " as task where task.projectId = ? and task.completed = ?",
336 new Object []{project.getId(), new Boolean (true)},
337 new Type[]{Hibernate.LONG, Hibernate.BOOLEAN}).next();
338
339
340 HibernateUtil.finalizeSession();
343 map.put("openTaskCnt", openTaskCnt);
344 map.put("closedTaskCnt", closedTaskCnt);
345 map.put("projectName", ProjectConstants.PROJECT_NAME);
346 sb = VelocityScreenUtil.getProcessedScreen(SUMMARY, map);
347 return sb.toString();
348 }
349
350 public CoefficientContext showSummaryForProject(CoefficientContext ctx)
351 throws Exception {
352 HashMap map = new HashMap ();
353 map.put("content", getSummaryForProject(ctx));
354 StringBuffer sb = VelocityScreenUtil
355 .getProcessedScreen(SUMMARY_PAGE, map);
356 ctx.setModuleContent(sb.toString(), getModuleDisplayName());
357 return ctx;
358 }
359
360 private List getExistingTasks(Project project) {
361 List list = null;
362 try {
363 list =
364 HibernateUtil.find("FROM " +
365 TaskData.class.getName() +
366 " as task "
367 + "WHERE task.projectId = ? "
368 + "ORDER BY task.id" ,
369 project.getId(), Hibernate.LONG );
370 }
371 catch ( Throwable t ) {
372 System.out.println("Hibernate session throws " + t);
373 }
374 return list;
375 }
376
377 private Long nextSequence(List tasks) {
378 if ( tasks.size() == 0 )
379 return new Long (1);
380
381 int i;
382 Long max = new Long (0);
383 TaskData td;
384 for(i=0; i<tasks.size(); i++) {
385 td = (TaskData) tasks.get(i);
386 if ( max.compareTo(td.getSequence()) < 0 )
387 max = td.getSequence();
388 }
389
390 return new Long (max.intValue() + 1);
391 }
392
393
398 public synchronized CoefficientContext list (CoefficientContext ctx) {
399 String st;
400
401 st = baseCommand(ctx);
402
403 if ( st == null ) {
404 Project project = ctx.getProject();
405 List tasks = getExistingTasks(project);
406 HashMap map = new HashMap ();
407 map.put(PROJECT, project);
409 map.put(OP, getOp(ctx) );
410 HibernatePager hp = null;
411 hp = (HibernatePager)ctx.getSessionAttribute(TASKPAGER);
412 if ( hp == null )
413 hp = initPager(ctx);
414 if ( ctx.getParameter("next") != null ) {
415 hp.next();
416 }
417 if ( ctx.getParameter("page") != null ) {
418 hp.goToPage(ctx.getParameterAsInteger("page").intValue());
419 }
420 if ( ctx.getParameter("previous") != null ) {
421 hp.previous();
422 }
423 map.put(PAGER, hp);
424 StringBuffer sb;
425 sb = VelocityScreenUtil.getProcessedScreen(
426 ADMINPAGE, map);
427 st = sb.toString();
428 }
429 ctx.setModuleContent(st, getModuleDisplayName());
430 return ctx;
431 }
432
433 private String getEmailAddress(List members, String person) {
434 ProjectMember member;
435 CoefficientUser user;
436 int j;
437 for(j=0; j<members.size(); j++) {
438 member = (ProjectMember)(members.get(j));
439 user = member.getCoefficientUser();
440 if ( person.equals(user.getUserName()) ) {
441 return user.getEmail();
442 }
443 }
444
445 return "";
446 }
447
448
451 private void sendmail(CoefficientContext ctx,
452 TaskData task, List members,
453 String to, String option) {
454
455 String user = ctx.getCurrentUser().getUserName();
456 String champion = ctx.getCurrentUser().getFullName();
457 String toAddress = getEmailAddress(members, to);
458 String fromAddress = getEmailAddress(members, user);
459 HashMap map = new HashMap ();
460 String st = new String ();
461 StringBuffer sb;
462 if ( option.equals(ADD) || option.equals(UPDATE) ) {
463 map.put(PROJECT, ctx.getProject().getName());
464 map.put(DESCRIPTION, task.getDescription());
465 map.put(HOURS, task.getEstimatedHours());
466 map.put(ENDDATE, task.getEstimatedEndDateAsString());
467 map.put(CHAMPION, champion);
468 map.put(EMAIL, fromAddress);
469 map.put(USER, to);
470 sb = VelocityScreenUtil.getProcessedScreen(
471 ADDMSG, map);
472 st = sb.toString();
473 MailUtil.sendEmail(st,
474 ctx.getProject().getName() + " task",
475 toAddress, fromAddress);
476 }
477 if ( option.equals(COMPLETED) ) {
478 map.put(TASK, task);
479 map.put(PROJECT, ctx.getProject().getName());
480 sb = VelocityScreenUtil.getProcessedScreen(
481 COMPLETEDMSG, map);
482 st = sb.toString();
483 MailUtil.sendEmail(st,
484 ctx.getProject().getName() + " task completed",
485 toAddress, fromAddress);
486 }
487 }
488
489
493 public synchronized CoefficientContext command (CoefficientContext ctx) {
494 String st;
495
496 st = baseCommand(ctx);
497
498 if ( st == null ) {
502 Project project = ctx.getProject();
503 List tasks = getExistingTasks(project);
504 Vector members = new Vector ();
505 String button = ctx.getParameter(BUTTON, "");
506 String id = ctx.getParameter(ID, "");
507 String name = ctx.getParameter(NAME, "");
508 String description = ctx.getParameter(DESCRIPTION, "");
509 String status = ctx.getParameter(STATUS, "");
510 String person = ctx.getParameter(PERSON, "");
511 String estimatedHours = ctx.getParameter(HOURS, "");
512 String startyear = ctx.getParameter(STARTYEAR, "");
513 String startmonth = ctx.getParameter(STARTMONTH, "");
514 String startday = ctx.getParameter(STARTDAY, "");
515 String endyear = ctx.getParameter(ENDYEAR, "");
516 String endmonth = ctx.getParameter(ENDMONTH, "");
517 String endday = ctx.getParameter(ENDDAY, "");
518 List membersList = project.getMembers();
519
520 HibernatePager hp = null;
521 hp = (HibernatePager)ctx.getSessionAttribute(TASKPAGER);
522 if ( hp == null ) {
523 hp = initPager(ctx);
524 }
525
526 int j;
527 for(j=0; j<membersList.size(); j++) {
528 ProjectMember member = (ProjectMember)(membersList.get(j));
529 CoefficientUser peUser = member.getCoefficientUser();
530 members.addElement(peUser.getUserName());
531 }
532
533 StringBuffer sb;
534 Long idLong = new Long (0);
535 try {
536 idLong = new Long (id);
537 }
538 catch ( Throwable t ) {
539 idLong = new Long (0);
540 }
541
542 HashMap map = new HashMap ();
543 map.put(MODULE, this);
544 map.put(PROJECT, project );
545 map.put(MEMBERS, members);
546 map.put(OP, getOp(ctx));
547 try {
548 map.put(DATEUTIL, DateUtil.class.newInstance());
549 }
550 catch ( Throwable t ) {
551 System.out.println("DateUtil instantiation fails " + t);
552 }
553 if ( ctx.getParameter("next") != null ) {
554 hp.next();
555 }
556 if ( ctx.getParameter("page") != null ) {
557 hp.goToPage(ctx.getParameterAsInteger("page").intValue());
558 }
559 if ( ctx.getParameter("previous") != null ) {
560 hp.previous();
561 }
562 if ( button.toLowerCase().equals(ADD) ) {
566 if ( !name.equals("") && !description.equals("") ) {
567 TaskData td = new TaskData();
568 td.setProjectId(project.getId());
569 td.setName(name);
570 td.setDescription(description);
571 td.setStatus(status);
572 td.setPerson(person);
573 td.setEstimatedHours(estimatedHours);
574 td.setSequence( nextSequence(tasks) );
575 td.setStartDate(startyear, startmonth,startday);
576 td.setEstimatedEndDate(endyear, endmonth,endday);
577
578 if ( isNameUnique(project, name) ) {
579 try {
580 HibernateUtil.saveOrUpdate(td);
581 }
582 catch ( Throwable t ) {
583 System.out.println("********Hibernate throws "
584 + t);
585 }
586 sendmail(ctx, td, membersList, person, ADD);
590 hp = initPager(ctx);
594 hp.goToPage(hp.getMaxPageNumber());
595 }
596 else
597 map.put(ERROR, ENTERFIELDS);
598
599 }
600 else
601 map.put(ERROR, ENTERFIELDS);
602
603 }
604 if ( button.toLowerCase().equals(EDIT) ) {
608 TaskData td;
609 int i;
610 boolean ticked = false;
611 for(i=0; i<tasks.size(); i++) {
612 td = (TaskData)(tasks.get(i));
613 if ( idLong.equals(td.getId()) ) {
614 map.put(ID, "" + idLong);
615 ticked = true;
616 break;
617 }
618 }
619 int page = hp.getCurrentPageNumber();
620 hp = initPager(ctx);
621 hp.goToPage(page);
622 if ( !ticked ) {
623 map.put(ERROR,
624 "You must tick a task to edit");
625 }
626 }
627
628 if ( button.toLowerCase().equals(COMPLETE) ) {
629 TaskData td;
630 int i;
631 boolean ticked = false;
632 for(i=0; i<tasks.size(); i++) {
633 td = (TaskData)(tasks.get(i));
634 if ( idLong.equals(td.getId()) ) {
635 ticked = true;
636 td.setStatus(FINISHED);
637 try {
638 HibernateUtil.
639 saveOrUpdate(td);
640 }
641 catch ( Throwable t ) {
642 System.out.println("Hibernate throws "
643 + t);
644 }
645 List champs = project.getChampionsAsUsers();
650 CoefficientUser champ;
651 int k;
652 for(k=0; k<champs.size(); k++) {
653 champ = (CoefficientUser)(champs.get(k));
654 sendmail(ctx, td, membersList,
655 champ.getUserName(), COMPLETED);
656 }
657 int page = hp.getCurrentPageNumber();
658 hp = initPager(ctx);
659 hp.goToPage(page);
660 break;
661 }
662 }
663 if ( !ticked ) {
664 map.put(ERROR,
665 "You must tick a task to complete");
666 }
667 }
668 if ( button.toLowerCase().equals(DELETE) ) {
672 TaskData td;
673 int i;
674 boolean ticked = false;
675 for(i=0; i<tasks.size(); i++) {
676 td = (TaskData)(tasks.get(i));
677 if ( idLong.equals(td.getId()) ) {
678 ticked = true;
679 try {
680 HibernateUtil.delete(td);
681 }
682 catch ( Throwable t ) {
683 System.out.println(
684 "Hibernate throws "
685 + t);
686 }
687 tasks = getExistingTasks(project);
688 int page = hp.getCurrentPageNumber();
689 hp = initPager(ctx);
690 hp.goToPage(page);
691 break;
692 }
693 }
694 if ( !ticked ) {
695 map.put(ERROR,
696 "You must tick a task to delete");
697 }
698 }
699 if ( button.toLowerCase().equals(UPDATE) ) {
703 TaskData td;
704 int i;
705 for(i=0; i<tasks.size(); i++) {
706 td = (TaskData)(tasks.get(i));
707 if ( idLong.equals(td.getId()) ) {
708 if ( !isNameUnique(project, name) || name.trim().equals("") ||
709 description.trim().equals("") ) {
710 map.put(ERROR, ENTERFIELDS);
711 }
712 else {
713 boolean finished =
718 !td.getStatus().equals(FINISHED) &&
719 status.equals(FINISHED);
720 boolean newperson =
725 !td.getPerson().trim().equals(person.trim());
726 td.setName(name);
727 td.setPerson(person);
728 td.setDescription(description);
729 td.setStatus(status);
730 td.setEstimatedHours(
731 estimatedHours);
732 td.setStartDate(startyear,
733 startmonth,
734 startday);
735 td.setEstimatedEndDate(endyear,
736 endmonth,endday);
737 try {
738 HibernateUtil.
739 saveOrUpdate(td);
740 }
741 catch ( Throwable t ) {
742 System.out.println(
743 "Hibernate throws "
744 + t);
745 }
746 if ( newperson ) {
747 sendmail(ctx, td, membersList,
748 person, ADD);
749 }
750 if ( finished ) {
755 List champs = project.getChampionsAsUsers();
756 CoefficientUser champ;
757 int k;
758 for(k=0; k<champs.size(); k++) {
759 champ = (CoefficientUser)(champs.get(k));
760 sendmail(ctx, td, membersList,
761 champ.getUserName(), COMPLETED);
762 }
763 }
764 }
766 int page = hp.getCurrentPageNumber();
767 hp = initPager(ctx);
768 hp.goToPage(page);
769 break;
770 }
771 }
772 }
773 map.put(TASKS, tasks);
774 map.put(PAGER, hp);
775 sb = VelocityScreenUtil.getProcessedScreen(ADMINPAGE, map);
776 st = sb.toString();
777 }
778 ctx.setModuleContent(st, getModuleDisplayName());
779 return ctx;
780 }
781
782 private HibernatePager initPager(CoefficientContext ctx) {
783 HibernatePager hp = null;
784 try {
785 HashMap searchParams = new HashMap ();
786 searchParams.put("projectId", ctx.getProject().getId());
787 hp = new HibernatePager(TaskData.class, "id",
788 Constants.MAX_ELEMENTS_PER_PAGE,
789 searchParams);
790 ctx.setSessionAttribute(TASKPAGER, hp);
791
792 }
793 catch ( Throwable t ) {
794 System.out.println("task.initPager throws " + t);
795 }
796 return hp;
797 }
798
799 private HibernatePager initPagerSamePage(CoefficientContext ctx) {
800 return null;
801 }
802
803
807 public synchronized CoefficientContext member (CoefficientContext ctx) {
808 String st;
809
810 st = baseCommand(ctx);
811
812 if ( st == null ) {
813 Project project = ctx.getProject();
814 List tasks = getExistingTasks(project);
815 Vector members = new Vector ();
816 String button = ctx.getParameter(BUTTON, "");
817 String id = ctx.getParameter(ID, "");
818 String name = ctx.getParameter(NAME, "");
819 String description = ctx.getParameter(DESCRIPTION, "");
820 String status = ctx.getParameter(STATUS, "");
821 String person = ctx.getParameter(PERSON, "");
822 String estimatedHours = ctx.getParameter(HOURS, "");
823 String startyear = ctx.getParameter(STARTYEAR, "");
824 String startmonth = ctx.getParameter(STARTMONTH, "");
825 String startday = ctx.getParameter(STARTDAY, "");
826 String endyear = ctx.getParameter(ENDYEAR, "");
827 String endmonth = ctx.getParameter(ENDMONTH, "");
828 String endday = ctx.getParameter(ENDDAY, "");
829 List membersList = project.getMembers();
830
831 HibernatePager hp = null;
832 hp = (HibernatePager)ctx.getSessionAttribute(TASKPAGER);
833 if ( hp == null )
834 hp = initPager(ctx);
835
836
837 int j;
838 for(j=0; j<membersList.size(); j++) {
839 ProjectMember member = (ProjectMember)(membersList.get(j));
840 CoefficientUser user = member.getCoefficientUser();
841 members.addElement(user.getUserName());
842 }
843
844 StringBuffer sb;
845 Long idLong = new Long (0);
846 try {
847 idLong = new Long (id);
848 }
849 catch ( Throwable t ) {
850 idLong = new Long (0);
851 }
852
853 HashMap map = new HashMap ();
854 map.put(MODULE, this);
855 map.put(PROJECT, project );
856 map.put(MEMBERS, members);
857 try {
858 map.put(PERSON, ctx.getCurrentUser().getUserName());
859 }
860 catch ( Throwable t ) {
861 map.put(PERSON, "guest");
862 }
863 map.put(OP, getOp(ctx));
864 if ( ctx.getParameter("next") != null ) {
865 hp.next();
866 }
867 if ( ctx.getParameter("page") != null ) {
868 hp.goToPage(ctx.getParameterAsInteger("page").intValue());
869 }
870 if ( ctx.getParameter("previous") != null ) {
871 hp.previous();
872 }
873 if ( button.toLowerCase().equals(EDIT) ) {
874 TaskData td;
875 int i;
876 boolean ticked = false;
877 for(i=0; i<tasks.size(); i++) {
878 td = (TaskData)(tasks.get(i));
879 if ( idLong.equals(td.getId()) ) {
880 map.put(ID, "" + idLong);
881 ticked = true;
882 int page = hp.getCurrentPageNumber();
883 hp = initPager(ctx);
884 hp.goToPage(page);
885 break;
886 }
887 }
888 if ( !ticked ) {
889 map.put(ERROR,
890 "You must tick a task to edit");
891 }
892 }
893
894 if ( button.toLowerCase().equals(COMPLETE) ) {
895 TaskData td;
896 int i;
897 boolean ticked = false;
898 for(i=0; i<tasks.size(); i++) {
899 td = (TaskData)(tasks.get(i));
900 if ( idLong.equals(td.getId()) ) {
901 ticked = true;
902 td.setStatus(FINISHED);
903 try {
904 HibernateUtil.
905 saveOrUpdate(td);
906 }
907 catch ( Throwable t ) {
908 System.out.println("Hibernate throws "
909 + t);
910 }
911 int page = hp.getCurrentPageNumber();
912 hp = initPager(ctx);
913 hp.goToPage(page);
914 List champs = project.getChampionsAsUsers();
919 CoefficientUser champ;
920 int k;
921 for(k=0; k<champs.size(); k++) {
922 champ = (CoefficientUser)(champs.get(k));
923 sendmail(ctx, td, membersList,
924 champ.getUserName(), COMPLETED);
925 }
926 break;
927 }
928 else
929 System.out.println("not equals");
930 }
931 if ( !ticked ) {
932 map.put(ERROR,
933 "You must tick a task to complete");
934 }
935 }
936
937 if ( button.toLowerCase().equals(UPDATE) ) {
938 TaskData td;
939 int i;
940 for(i=0; i<tasks.size(); i++) {
941 td = (TaskData)(tasks.get(i));
942 if ( idLong.equals(td.getId()) ) {
943 boolean finished =
948 !td.getStatus().equals(FINISHED) &&
949 status.equals(FINISHED);
950 boolean newperson =
955 !td.getPerson().trim().equals(person.trim());
956 td.setStatus(status);
957 td.setEstimatedHours(estimatedHours);
958 td.setEstimatedEndDate(endyear,
959 endmonth,endday);
960 try {
961 HibernateUtil.
962 saveOrUpdate(td);
963 }
964 catch ( Throwable t ) {
965 System.out.println("Hibernate throws "
966 + t);
967 }
968 int page = hp.getCurrentPageNumber();
969 hp = initPager(ctx);
970 hp.goToPage(page);
971 if ( finished ) {
976 List champs = project.getChampionsAsUsers();
977 CoefficientUser champ;
978 int k;
979 for(k=0; k<champs.size(); k++) {
980 champ = (CoefficientUser)(champs.get(k));
981 sendmail(ctx, td, membersList,
982 champ.getUserName(), COMPLETED);
983 }
984 }
985 if ( newperson ) {
986 sendmail(ctx, td, membersList,
987 person, ADD);
988 }
989 tasks = getExistingTasks(project);
990 break;
991 }
992 else
993 System.out.println("not equals");
994 }
995 }
996 map.put(TASKS, tasks );
997 map.put(PAGER, hp);
998 sb = VelocityScreenUtil.getProcessedScreen(ADMINPAGE, map);
999 st = sb.toString();
1000 }
1001 ctx.setModuleContent(st, getModuleDisplayName());
1002 return ctx;
1003 }
1004
1005 public final long defSpread = 60 * 60 * 24 * 7 * 1000;
1006
1007 public String getFinishDay() {
1008 return DateUtil.getDay( DateUtil.getFutureDate(defSpread) );
1009 }
1010
1011 public String getFinishMonth() {
1012 return DateUtil.getMonth( DateUtil.getFutureDate(defSpread) );
1013 }
1014
1015 public String getFinishYear() {
1016 return DateUtil.getYear( DateUtil.getFutureDate(defSpread) );
1017 }
1018
1019}
1020 |
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Java API By Example, From Geeks To Geeks.