Gitblit devel
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Paul Martin
2016-04-06 2fca824e349f5fecbf71d940c4521644e92cb0dd
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5e3521 1 /*
JM 2  * Copyright 2014 gitblit.com.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package com.gitblit.wicket.pages;
17
cd7e4f 18 import java.io.IOException;
5e3521 19 import java.text.DateFormat;
JM 20 import java.text.MessageFormat;
21 import java.text.SimpleDateFormat;
22 import java.util.ArrayList;
23 import java.util.Arrays;
24 import java.util.Calendar;
25 import java.util.Collections;
26 import java.util.Date;
27 import java.util.List;
28 import java.util.Map;
29 import java.util.Set;
30 import java.util.TimeZone;
31 import java.util.TreeSet;
32
33 import javax.servlet.http.HttpServletRequest;
34
35 import org.apache.wicket.AttributeModifier;
36 import org.apache.wicket.Component;
37 import org.apache.wicket.MarkupContainer;
38 import org.apache.wicket.PageParameters;
cd7e4f 39 import org.apache.wicket.RequestCycle;
5e3521 40 import org.apache.wicket.RestartResponseException;
JM 41 import org.apache.wicket.ajax.AjaxRequestTarget;
42 import org.apache.wicket.behavior.SimpleAttributeModifier;
43 import org.apache.wicket.markup.html.basic.Label;
44 import org.apache.wicket.markup.html.image.ContextImage;
45 import org.apache.wicket.markup.html.link.BookmarkablePageLink;
46 import org.apache.wicket.markup.html.link.ExternalLink;
cd7e4f 47 import org.apache.wicket.markup.html.link.Link;
PM 48 import org.apache.wicket.markup.html.link.StatelessLink;
49 import org.apache.wicket.markup.html.pages.RedirectPage;
5e3521 50 import org.apache.wicket.markup.html.panel.Fragment;
JM 51 import org.apache.wicket.markup.repeater.Item;
52 import org.apache.wicket.markup.repeater.data.DataView;
53 import org.apache.wicket.markup.repeater.data.ListDataProvider;
54 import org.apache.wicket.model.Model;
cd7e4f 55 import org.apache.wicket.protocol.http.RequestUtils;
5e3521 56 import org.apache.wicket.protocol.http.WebRequest;
cd7e4f 57 import org.apache.wicket.request.target.basic.RedirectRequestTarget;
5e3521 58 import org.eclipse.jgit.diff.DiffEntry.ChangeType;
JM 59 import org.eclipse.jgit.lib.PersonIdent;
60 import org.eclipse.jgit.lib.Ref;
61 import org.eclipse.jgit.lib.Repository;
62 import org.eclipse.jgit.revwalk.RevCommit;
63
64 import com.gitblit.Constants;
65 import com.gitblit.Constants.AccessPermission;
c211e9 66 import com.gitblit.Constants.AuthorizationControl;
5e3521 67 import com.gitblit.Keys;
JM 68 import com.gitblit.git.PatchsetCommand;
69 import com.gitblit.git.PatchsetReceivePack;
70 import com.gitblit.models.PathModel.PathChangeModel;
71 import com.gitblit.models.RegistrantAccessPermission;
72 import com.gitblit.models.RepositoryModel;
b236ce 73 import com.gitblit.models.RepositoryUrl;
5e3521 74 import com.gitblit.models.SubmoduleModel;
JM 75 import com.gitblit.models.TicketModel;
76 import com.gitblit.models.TicketModel.Change;
77 import com.gitblit.models.TicketModel.CommentSource;
78 import com.gitblit.models.TicketModel.Field;
79 import com.gitblit.models.TicketModel.Patchset;
80 import com.gitblit.models.TicketModel.PatchsetType;
81 import com.gitblit.models.TicketModel.Review;
82 import com.gitblit.models.TicketModel.Score;
83 import com.gitblit.models.TicketModel.Status;
84 import com.gitblit.models.UserModel;
85 import com.gitblit.tickets.TicketIndexer.Lucene;
86 import com.gitblit.tickets.TicketLabel;
87 import com.gitblit.tickets.TicketMilestone;
88 import com.gitblit.tickets.TicketResponsible;
b236ce 89 import com.gitblit.utils.ArrayUtils;
5e3521 90 import com.gitblit.utils.JGitUtils;
JM 91 import com.gitblit.utils.JGitUtils.MergeStatus;
cd7e4f 92 import com.gitblit.utils.CommitCache;
5e3521 93 import com.gitblit.utils.MarkdownUtils;
cd7e4f 94 import com.gitblit.utils.RefLogUtils;
5e3521 95 import com.gitblit.utils.StringUtils;
JM 96 import com.gitblit.utils.TimeUtils;
97 import com.gitblit.wicket.GitBlitWebSession;
fdd82f 98 import com.gitblit.wicket.TicketsUI;
5e3521 99 import com.gitblit.wicket.WicketUtils;
a59232 100 import com.gitblit.wicket.panels.AvatarImage;
cd7e4f 101 import com.gitblit.wicket.panels.BasePanel.JavascriptEventConfirmation;
5e3521 102 import com.gitblit.wicket.panels.BasePanel.JavascriptTextPrompt;
JM 103 import com.gitblit.wicket.panels.CommentPanel;
104 import com.gitblit.wicket.panels.DiffStatPanel;
105 import com.gitblit.wicket.panels.IconAjaxLink;
106 import com.gitblit.wicket.panels.LinkPanel;
107 import com.gitblit.wicket.panels.ShockWaveComponent;
108 import com.gitblit.wicket.panels.SimpleAjaxLink;
109
110 /**
111  * The ticket page handles viewing and updating a ticket.
112  *
113  * @author James Moger
114  *
115  */
fdd82f 116 public class TicketPage extends RepositoryPage {
5e3521 117
JM 118     static final String NIL = "<nil>";
119
120     static final String ESC_NIL = StringUtils.escapeForHtml(NIL,  false);
121
122     final int avatarWidth = 40;
123
124     final TicketModel ticket;
125
126     public TicketPage(PageParameters params) {
127         super(params);
128
129         final UserModel user = GitBlitWebSession.get().getUser() == null ? UserModel.ANONYMOUS : GitBlitWebSession.get().getUser();
130         final RepositoryModel repository = getRepositoryModel();
131         final String id = WicketUtils.getObject(params);
132         long ticketId = Long.parseLong(id);
133         ticket = app().tickets().getTicket(repository, ticketId);
134
135         if (ticket == null) {
136             // ticket not found
137             throw new RestartResponseException(TicketsPage.class, WicketUtils.newRepositoryParameter(repositoryName));
138         }
139
140         final List<Change> revisions = new ArrayList<Change>();
141         List<Change> comments = new ArrayList<Change>();
142         List<Change> statusChanges = new ArrayList<Change>();
143         List<Change> discussion = new ArrayList<Change>();
144         for (Change change : ticket.changes) {
145             if (change.hasComment() || (change.isStatusChange() && (change.getStatus() != Status.New))) {
146                 discussion.add(change);
147             }
148             if (change.hasComment()) {
149                 comments.add(change);
150             }
151             if (change.hasPatchset()) {
152                 revisions.add(change);
153             }
154             if (change.isStatusChange() && !change.hasPatchset()) {
155                 statusChanges.add(change);
156             }
157         }
158
159         final Change currentRevision = revisions.isEmpty() ? null : revisions.get(revisions.size() - 1);
160         final Patchset currentPatchset = ticket.getCurrentPatchset();
161
162         /*
163          * TICKET HEADER
164          */
165         String href = urlFor(TicketsPage.class, params).toString();
166         add(new ExternalLink("ticketNumber", href, "#" + ticket.number));
167         Label headerStatus = new Label("headerStatus", ticket.status.toString());
fdd82f 168         WicketUtils.setCssClass(headerStatus, TicketsUI.getLozengeClass(ticket.status, false));
5e3521 169         add(headerStatus);
JM 170         add(new Label("ticketTitle", ticket.title));
171         if (currentPatchset == null) {
172             add(new Label("diffstat").setVisible(false));
173         } else {
174             // calculate the current diffstat of the patchset
175             add(new DiffStatPanel("diffstat", ticket.insertions, ticket.deletions));
176         }
177
178
179         /*
180          * TAB TITLES
181          */
182         add(new Label("commentCount", "" + comments.size()).setVisible(!comments.isEmpty()));
183         add(new Label("commitCount", "" + (currentPatchset == null ? 0 : currentPatchset.commits)).setVisible(currentPatchset != null));
184
185
186         /*
187          * TICKET AUTHOR and DATE (DISCUSSION TAB)
188          */
189         UserModel createdBy = app().users().getUserModel(ticket.createdBy);
190         if (createdBy == null) {
191             add(new Label("whoCreated", ticket.createdBy));
192         } else {
193             add(new LinkPanel("whoCreated", null, createdBy.getDisplayName(),
194                     UserPage.class, WicketUtils.newUsernameParameter(createdBy.username)));
195         }
196
197         if (ticket.isProposal()) {
198             // clearly indicate this is a change ticket
199             add(new Label("creationMessage", getString("gb.proposedThisChange")));
200         } else {
201             // standard ticket
202             add(new Label("creationMessage", getString("gb.createdThisTicket")));
203         }
204
205         String dateFormat = app().settings().getString(Keys.web.datestampLongFormat, "EEEE, MMMM d, yyyy");
206         String timestampFormat = app().settings().getString(Keys.web.datetimestampLongFormat, "EEEE, MMMM d, yyyy");
207         final TimeZone timezone = getTimeZone();
208         final DateFormat df = new SimpleDateFormat(dateFormat);
209         df.setTimeZone(timezone);
210         final DateFormat tsf = new SimpleDateFormat(timestampFormat);
211         tsf.setTimeZone(timezone);
212         final Calendar cal = Calendar.getInstance(timezone);
213
214         String fuzzydate;
215         TimeUtils tu = getTimeUtils();
216         Date createdDate = ticket.created;
217         if (TimeUtils.isToday(createdDate, timezone)) {
218             fuzzydate = tu.today();
219         } else if (TimeUtils.isYesterday(createdDate, timezone)) {
220             fuzzydate = tu.yesterday();
221         } else {
222             // calculate a fuzzy time ago date
223             cal.setTime(createdDate);
224             cal.set(Calendar.HOUR_OF_DAY, 0);
225             cal.set(Calendar.MINUTE, 0);
226             cal.set(Calendar.SECOND, 0);
227             cal.set(Calendar.MILLISECOND, 0);
228             createdDate = cal.getTime();
229             fuzzydate = getTimeUtils().timeAgo(createdDate);
230         }
231         Label when = new Label("whenCreated", fuzzydate + ", " + df.format(createdDate));
232         WicketUtils.setHtmlTooltip(when, tsf.format(ticket.created));
233         add(when);
234
235         String exportHref = urlFor(ExportTicketPage.class, params).toString();
236         add(new ExternalLink("exportJson", exportHref, "json"));
237
238
239         /*
240          * RESPONSIBLE (DISCUSSION TAB)
241          */
242         if (StringUtils.isEmpty(ticket.responsible)) {
243             add(new Label("responsible"));
244         } else {
245             UserModel responsible = app().users().getUserModel(ticket.responsible);
246             if (responsible == null) {
247                 add(new Label("responsible", ticket.responsible));
248             } else {
249                 add(new LinkPanel("responsible", null, responsible.getDisplayName(),
250                         UserPage.class, WicketUtils.newUsernameParameter(responsible.username)));
251             }
252         }
253
254         /*
255          * MILESTONE PROGRESS (DISCUSSION TAB)
256          */
257         if (StringUtils.isEmpty(ticket.milestone)) {
258             add(new Label("milestone"));
259         } else {
260             // link to milestone query
270e9e 261             TicketMilestone tm = app().tickets().getMilestone(repository, ticket.milestone);
JM 262             if (tm == null) {
263                 tm = new TicketMilestone(ticket.milestone);
264             }
e03317 265             PageParameters milestoneParameters;
270e9e 266             if (tm.isOpen()) {
e03317 267                 milestoneParameters = WicketUtils.newOpenTicketsParameter(repositoryName);
JM 268             } else {
269                 milestoneParameters = WicketUtils.newRepositoryParameter(repositoryName);
270             }
5e3521 271             milestoneParameters.put(Lucene.milestone.name(), ticket.milestone);
JM 272             int progress = 0;
273             int open = 0;
274             int closed = 0;
270e9e 275             if (tm != null) {
JM 276                 progress = tm.getProgress();
277                 open = tm.getOpenTickets();
278                 closed = tm.getClosedTickets();
5e3521 279             }
JM 280
281             Fragment milestoneProgress = new Fragment("milestone", "milestoneProgressFragment", this);
282             milestoneProgress.add(new LinkPanel("link", null, ticket.milestone, TicketsPage.class, milestoneParameters));
283             Label label = new Label("progress");
284             WicketUtils.setCssStyle(label, "width:" + progress + "%;");
285             milestoneProgress.add(label);
9f50fd 286             WicketUtils.setHtmlTooltip(milestoneProgress, MessageFormat.format(getString("gb.milestoneProgress"), open, closed));
5e3521 287             add(milestoneProgress);
JM 288         }
289
290
291         /*
292          * TICKET DESCRIPTION (DISCUSSION TAB)
293          */
294         String desc;
295         if (StringUtils.isEmpty(ticket.body)) {
296             desc = getString("gb.noDescriptionGiven");
297         } else {
d07b16 298             String bugtraq = bugtraqProcessor().processText(getRepository(), repositoryName, ticket.body);
a59627 299             String html = MarkdownUtils.transformGFM(app().settings(), bugtraq, ticket.repository);
JM 300             String safeHtml = app().xssFilter().relaxed(html);
301             desc = safeHtml;
5e3521 302         }
JM 303         add(new Label("ticketDescription", desc).setEscapeModelStrings(false));
304
305
306         /*
307          * PARTICIPANTS (DISCUSSION TAB)
308          */
309         if (app().settings().getBoolean(Keys.web.allowGravatar, true)) {
310             // gravatar allowed
311             List<String> participants = ticket.getParticipants();
312             add(new Label("participantsLabel", MessageFormat.format(getString(participants.size() > 1 ? "gb.nParticipants" : "gb.oneParticipant"),
313                     "<b>" + participants.size() + "</b>")).setEscapeModelStrings(false));
314             ListDataProvider<String> participantsDp = new ListDataProvider<String>(participants);
315             DataView<String> participantsView = new DataView<String>("participants", participantsDp) {
316                 private static final long serialVersionUID = 1L;
317
318                 @Override
319                 public void populateItem(final Item<String> item) {
320                     String username = item.getModelObject();
321                     UserModel user = app().users().getUserModel(username);
322                     if (user == null) {
323                         user = new UserModel(username);
324                     }
b57b9e 325                     item.add(new AvatarImage("participant", user.getDisplayName(),
5e3521 326                             user.emailAddress, null, 25, true));
JM 327                 }
328             };
329             add(participantsView);
330         } else {
331             // gravatar prohibited
332             add(new Label("participantsLabel").setVisible(false));
333             add(new Label("participants").setVisible(false));
334         }
335
336
337         /*
338          * LARGE STATUS INDICATOR WITH ICON (DISCUSSION TAB->SIDE BAR)
339          */
340         Fragment ticketStatus = new Fragment("ticketStatus", "ticketStatusFragment", this);
fdd82f 341         Label ticketIcon = TicketsUI.getStateIcon("ticketIcon", ticket);
5e3521 342         ticketStatus.add(ticketIcon);
JM 343         ticketStatus.add(new Label("ticketStatus", ticket.status.toString()));
fdd82f 344         WicketUtils.setCssClass(ticketStatus, TicketsUI.getLozengeClass(ticket.status, false));
5e3521 345         add(ticketStatus);
JM 346
347
348         /*
349          * UPDATE FORM (DISCUSSION TAB)
350          */
7ca053 351         if (user.canEdit(ticket, repository) && app().tickets().isAcceptingTicketUpdates(repository)) {
cc1c3f 352             if (user.canAdmin(ticket, repository) && ticket.isOpen()) {
85775a 353                 /*
JM 354                  * OPEN TICKET
355                  */
356                 Fragment controls = new Fragment("controls", "openControlsFragment", this);
5e3521 357
85775a 358                 /*
JM 359                  * STATUS
360                  */
361                 List<Status> choices = new ArrayList<Status>();
362                 if (ticket.isProposal()) {
363                     choices.addAll(Arrays.asList(TicketModel.Status.proposalWorkflow));
364                 } else if (ticket.isBug()) {
365                     choices.addAll(Arrays.asList(TicketModel.Status.bugWorkflow));
366                 } else {
367                     choices.addAll(Arrays.asList(TicketModel.Status.requestWorkflow));
5e3521 368                 }
85775a 369                 choices.remove(ticket.status);
5e3521 370
85775a 371                 ListDataProvider<Status> workflowDp = new ListDataProvider<Status>(choices);
JM 372                 DataView<Status> statusView = new DataView<Status>("newStatus", workflowDp) {
373                     private static final long serialVersionUID = 1L;
5e3521 374
85775a 375                     @Override
JM 376                     public void populateItem(final Item<Status> item) {
377                         SimpleAjaxLink<Status> link = new SimpleAjaxLink<Status>("link", item.getModel()) {
5e3521 378
85775a 379                             private static final long serialVersionUID = 1L;
5e3521 380
85775a 381                             @Override
JM 382                             public void onClick(AjaxRequestTarget target) {
383                                 Status status = getModel().getObject();
384                                 Change change = new Change(user.username);
385                                 change.setField(Field.status, status);
386                                 if (!ticket.isWatching(user.username)) {
387                                     change.watch(user.username);
5e3521 388                                 }
85775a 389                                 TicketModel update = app().tickets().updateTicket(repository, ticket.number, change);
JM 390                                 app().tickets().createNotifier().sendMailing(update);
47a544 391                                 redirectTo(TicketsPage.class, getPageParameters());
5e3521 392                             }
85775a 393                         };
fdd82f 394                         String css = TicketsUI.getStatusClass(item.getModel().getObject());
85775a 395                         WicketUtils.setCssClass(link, css);
JM 396                         item.add(link);
397                     }
398                 };
399                 controls.add(statusView);
5e3521 400
85775a 401                 /*
JM 402                  * RESPONSIBLE LIST
403                  */
404                 Set<String> userlist = new TreeSet<String>(ticket.getParticipants());
c211e9 405                 if (UserModel.ANONYMOUS.canPush(getRepositoryModel())
JM 406                         || AuthorizationControl.AUTHENTICATED == getRepositoryModel().authorizationControl) {
407                     //     authorization is ANONYMOUS or AUTHENTICATED (i.e. all users can be set responsible)
408                     userlist.addAll(app().users().getAllUsernames());
409                 } else {
410                     // authorization is by NAMED users (users with PUSH permission can be set responsible)
411                     for (RegistrantAccessPermission rp : app().repositories().getUserAccessPermissions(getRepositoryModel())) {
805468 412                         if (rp.permission.atLeast(AccessPermission.PUSH)) {
c211e9 413                             userlist.add(rp.registrant);
JM 414                         }
5e3521 415                     }
JM 416                 }
85775a 417                 List<TicketResponsible> responsibles = new ArrayList<TicketResponsible>();
JM 418                 if (!StringUtils.isEmpty(ticket.responsible)) {
419                     // exclude the current responsible
420                     userlist.remove(ticket.responsible);
5e3521 421                 }
85775a 422                 for (String username : userlist) {
JM 423                     UserModel u = app().users().getUserModel(username);
424                     if (u != null) {
425                         responsibles.add(new TicketResponsible(u));
426                     }
427                 }
428                 Collections.sort(responsibles);
429                 responsibles.add(new TicketResponsible(ESC_NIL, "", ""));
430                 ListDataProvider<TicketResponsible> responsibleDp = new ListDataProvider<TicketResponsible>(responsibles);
431                 DataView<TicketResponsible> responsibleView = new DataView<TicketResponsible>("newResponsible", responsibleDp) {
432                     private static final long serialVersionUID = 1L;
5e3521 433
85775a 434                     @Override
JM 435                     public void populateItem(final Item<TicketResponsible> item) {
436                         SimpleAjaxLink<TicketResponsible> link = new SimpleAjaxLink<TicketResponsible>("link", item.getModel()) {
5e3521 437
85775a 438                             private static final long serialVersionUID = 1L;
JM 439
440                             @Override
441                             public void onClick(AjaxRequestTarget target) {
442                                 TicketResponsible responsible = getModel().getObject();
443                                 Change change = new Change(user.username);
444                                 change.setField(Field.responsible, responsible.username);
445                                 if (!StringUtils.isEmpty(responsible.username)) {
446                                     if (!ticket.isWatching(responsible.username)) {
447                                         change.watch(responsible.username);
448                                     }
449                                 }
450                                 if (!ticket.isWatching(user.username)) {
451                                     change.watch(user.username);
452                                 }
453                                 TicketModel update = app().tickets().updateTicket(repository, ticket.number, change);
454                                 app().tickets().createNotifier().sendMailing(update);
47a544 455                                 redirectTo(TicketsPage.class, getPageParameters());
85775a 456                             }
JM 457                         };
458                         item.add(link);
459                     }
460                 };
461                 controls.add(responsibleView);
462
463                 /*
464                  * MILESTONE LIST
465                  */
466                 List<TicketMilestone> milestones = app().tickets().getMilestones(repository, Status.Open);
467                 if (!StringUtils.isEmpty(ticket.milestone)) {
468                     for (TicketMilestone milestone : milestones) {
469                         if (milestone.name.equals(ticket.milestone)) {
470                             milestones.remove(milestone);
471                             break;
472                         }
473                     }
474                 }
475                 milestones.add(new TicketMilestone(ESC_NIL));
476                 ListDataProvider<TicketMilestone> milestoneDp = new ListDataProvider<TicketMilestone>(milestones);
477                 DataView<TicketMilestone> milestoneView = new DataView<TicketMilestone>("newMilestone", milestoneDp) {
478                     private static final long serialVersionUID = 1L;
479
480                     @Override
481                     public void populateItem(final Item<TicketMilestone> item) {
482                         SimpleAjaxLink<TicketMilestone> link = new SimpleAjaxLink<TicketMilestone>("link", item.getModel()) {
483
484                             private static final long serialVersionUID = 1L;
485
486                             @Override
487                             public void onClick(AjaxRequestTarget target) {
488                                 TicketMilestone milestone = getModel().getObject();
489                                 Change change = new Change(user.username);
490                                 if (NIL.equals(milestone.name) || ESC_NIL.equals(milestone.name)) {
491                                     change.setField(Field.milestone, "");
492                                 } else {
493                                     change.setField(Field.milestone, milestone.name);
494                                 }
495                                 if (!ticket.isWatching(user.username)) {
496                                     change.watch(user.username);
497                                 }
498                                 TicketModel update = app().tickets().updateTicket(repository, ticket.number, change);
499                                 app().tickets().createNotifier().sendMailing(update);
47a544 500                                 redirectTo(TicketsPage.class, getPageParameters());
85775a 501                             }
JM 502                         };
503                         item.add(link);
504                     }
505                 };
506                 controls.add(milestoneView);
507
508                 String editHref = urlFor(EditTicketPage.class, params).toString();
509                 controls.add(new ExternalLink("editLink", editHref, getString("gb.edit")));
510
511                 add(controls);
512             } else {
513                 /*
514                  * CLOSED TICKET
515                  */
516                 Fragment controls = new Fragment("controls", "closedControlsFragment", this);
517
518                 String editHref = urlFor(EditTicketPage.class, params).toString();
519                 controls.add(new ExternalLink("editLink", editHref, getString("gb.edit")));
520
521                 add(controls);
522             }
5e3521 523         } else {
JM 524             add(new Label("controls").setVisible(false));
525         }
526
527
528         /*
529          * TICKET METADATA
530          */
531         add(new Label("ticketType", ticket.type.toString()));
4a2fb1 532
f9c78c 533         add(new Label("priority", ticket.priority.toString()));
PM 534         add(new Label("severity", ticket.severity.toString()));
4a2fb1 535
5e3521 536         if (StringUtils.isEmpty(ticket.topic)) {
JM 537             add(new Label("ticketTopic").setVisible(false));
538         } else {
539             // process the topic using the bugtraq config to link things
d07b16 540             String topic = bugtraqProcessor().processText(getRepository(), repositoryName, ticket.topic);
a59627 541             String safeTopic = app().xssFilter().relaxed(topic);
JM 542             add(new Label("ticketTopic", safeTopic).setEscapeModelStrings(false));
5e3521 543         }
4a2fb1 544
JM 545
5e3521 546
JM 547
548         /*
549          * VOTERS
550          */
551         List<String> voters = ticket.getVoters();
552         Label votersCount = new Label("votes", "" + voters.size());
553         if (voters.size() == 0) {
554             WicketUtils.setCssClass(votersCount, "badge");
555         } else {
556             WicketUtils.setCssClass(votersCount, "badge badge-info");
557         }
558         add(votersCount);
5fcd95 559         if (user.isAuthenticated && app().tickets().isAcceptingTicketUpdates(repository)) {
5e3521 560             Model<String> model;
JM 561             if (ticket.isVoter(user.username)) {
562                 model = Model.of(getString("gb.removeVote"));
563             } else {
564                 model = Model.of(MessageFormat.format(getString("gb.vote"), ticket.type.toString()));
565             }
566             SimpleAjaxLink<String> link = new SimpleAjaxLink<String>("voteLink", model) {
567
568                 private static final long serialVersionUID = 1L;
569
570                 @Override
571                 public void onClick(AjaxRequestTarget target) {
572                     Change change = new Change(user.username);
573                     if (ticket.isVoter(user.username)) {
574                         change.unvote(user.username);
575                     } else {
576                         change.vote(user.username);
577                     }
578                     app().tickets().updateTicket(repository, ticket.number, change);
47a544 579                     redirectTo(TicketsPage.class, getPageParameters());
5e3521 580                 }
JM 581             };
582             add(link);
583         } else {
584             add(new Label("voteLink").setVisible(false));
585         }
586
587
588         /*
589          * WATCHERS
590          */
591         List<String> watchers = ticket.getWatchers();
592         Label watchersCount = new Label("watchers", "" + watchers.size());
593         if (watchers.size() == 0) {
594             WicketUtils.setCssClass(watchersCount, "badge");
595         } else {
596             WicketUtils.setCssClass(watchersCount, "badge badge-info");
597         }
598         add(watchersCount);
5fcd95 599         if (user.isAuthenticated && app().tickets().isAcceptingTicketUpdates(repository)) {
5e3521 600             Model<String> model;
JM 601             if (ticket.isWatching(user.username)) {
602                 model = Model.of(getString("gb.stopWatching"));
603             } else {
604                 model = Model.of(MessageFormat.format(getString("gb.watch"), ticket.type.toString()));
605             }
606             SimpleAjaxLink<String> link = new SimpleAjaxLink<String>("watchLink", model) {
607
608                 private static final long serialVersionUID = 1L;
609
610                 @Override
611                 public void onClick(AjaxRequestTarget target) {
612                     Change change = new Change(user.username);
613                     if (ticket.isWatching(user.username)) {
614                         change.unwatch(user.username);
615                     } else {
616                         change.watch(user.username);
617                     }
618                     app().tickets().updateTicket(repository, ticket.number, change);
47a544 619                     redirectTo(TicketsPage.class, getPageParameters());
5e3521 620                 }
JM 621             };
622             add(link);
623         } else {
624             add(new Label("watchLink").setVisible(false));
625         }
626
627
628         /*
629          * TOPIC & LABELS (DISCUSSION TAB->SIDE BAR)
630          */
631         ListDataProvider<String> labelsDp = new ListDataProvider<String>(ticket.getLabels());
632         DataView<String> labelsView = new DataView<String>("labels", labelsDp) {
633             private static final long serialVersionUID = 1L;
634
635             @Override
636             public void populateItem(final Item<String> item) {
637                 final String value = item.getModelObject();
638                 Label label = new Label("label", value);
639                 TicketLabel tLabel = app().tickets().getLabel(repository, value);
640                 String background = MessageFormat.format("background-color:{0};", tLabel.color);
641                 label.add(new SimpleAttributeModifier("style", background));
642                 item.add(label);
643             }
644         };
645
646         add(labelsView);
647
648
649         /*
650          * COMMENTS & STATUS CHANGES (DISCUSSION TAB)
651          */
652         if (comments.size() == 0) {
653             add(new Label("discussion").setVisible(false));
654         } else {
655             Fragment discussionFragment = new Fragment("discussion", "discussionFragment", this);
656             ListDataProvider<Change> discussionDp = new ListDataProvider<Change>(discussion);
657             DataView<Change> discussionView = new DataView<Change>("discussion", discussionDp) {
658                 private static final long serialVersionUID = 1L;
659
660                 @Override
661                 public void populateItem(final Item<Change> item) {
662                     final Change entry = item.getModelObject();
663                     if (entry.isMerge()) {
664                         /*
665                          * MERGE
666                          */
667                         String resolvedBy = entry.getString(Field.mergeSha);
668
669                         // identify the merged patch, it is likely the last
670                         Patchset mergedPatch = null;
671                         for (Change c : revisions) {
672                             if (c.patchset.tip.equals(resolvedBy)) {
673                                 mergedPatch = c.patchset;
674                                 break;
675                             }
676                         }
677
678                         String commitLink;
679                         if (mergedPatch == null) {
680                             // shouldn't happen, but just-in-case
681                             int len = app().settings().getInteger(Keys.web.shortCommitIdLength, 6);
682                             commitLink = resolvedBy.substring(0, len);
683                         } else {
684                             // expected result
685                             commitLink = mergedPatch.toString();
686                         }
687
688                         Fragment mergeFragment = new Fragment("entry", "mergeFragment", this);
689                         mergeFragment.add(new LinkPanel("commitLink", null, commitLink,
690                                 CommitPage.class, WicketUtils.newObjectParameter(repositoryName, resolvedBy)));
691                         mergeFragment.add(new Label("toBranch", MessageFormat.format(getString("gb.toBranch"),
692                                 "<b>" + ticket.mergeTo + "</b>")).setEscapeModelStrings(false));
693                         addUserAttributions(mergeFragment, entry, 0);
694                         addDateAttributions(mergeFragment, entry);
695
696                         item.add(mergeFragment);
697                     } else if (entry.isStatusChange()) {
698                         /*
699                          *  STATUS CHANGE
700                          */
701                         Fragment frag = new Fragment("entry", "statusFragment", this);
702                         Label status = new Label("statusChange", entry.getStatus().toString());
fdd82f 703                         String css = TicketsUI.getLozengeClass(entry.getStatus(), false);
5e3521 704                         WicketUtils.setCssClass(status, css);
JM 705                         frag.add(status);
706                         addUserAttributions(frag, entry, avatarWidth);
707                         addDateAttributions(frag, entry);
708                         item.add(frag);
709                     } else {
710                         /*
711                          * COMMENT
712                          */
d07b16 713                         String bugtraq = bugtraqProcessor().processText(getRepository(), repositoryName, entry.comment.text);
887300 714                         String comment = MarkdownUtils.transformGFM(app().settings(), bugtraq, repositoryName);
a59627 715                         String safeComment = app().xssFilter().relaxed(comment);
5e3521 716                         Fragment frag = new Fragment("entry", "commentFragment", this);
JM 717                         Label commentIcon = new Label("commentIcon");
718                         if (entry.comment.src == CommentSource.Email) {
719                             WicketUtils.setCssClass(commentIcon, "iconic-mail");
720                         } else {
721                             WicketUtils.setCssClass(commentIcon, "iconic-comment-alt2-stroke");
722                         }
723                         frag.add(commentIcon);
a59627 724                         frag.add(new Label("comment", safeComment).setEscapeModelStrings(false));
5e3521 725                         addUserAttributions(frag, entry, avatarWidth);
JM 726                         addDateAttributions(frag, entry);
727                         item.add(frag);
728                     }
729                 }
730             };
731             discussionFragment.add(discussionView);
732             add(discussionFragment);
733         }
734
735         /*
736          * ADD COMMENT PANEL
737          */
738         if (UserModel.ANONYMOUS.equals(user)
739                 || !repository.isBare
740                 || repository.isFrozen
741                 || repository.isMirror) {
742
743             // prohibit comments for anonymous users, local working copy repos,
744             // frozen repos, and mirrors
745             add(new Label("newComment").setVisible(false));
746         } else {
747             // permit user to comment
748             Fragment newComment = new Fragment("newComment", "newCommentFragment", this);
b57b9e 749             AvatarImage img = new AvatarImage("newCommentAvatar", user.username, user.emailAddress,
5e3521 750                     "gravatar-round", avatarWidth, true);
JM 751             newComment.add(img);
752             CommentPanel commentPanel = new CommentPanel("commentPanel", user, ticket, null, TicketsPage.class);
753             commentPanel.setRepository(repositoryName);
754             newComment.add(commentPanel);
755             add(newComment);
756         }
757
758
759         /*
760          *  PATCHSET TAB
761          */
762         if (currentPatchset == null) {
31e1bf 763             // no patchset available
d85bfb 764             RepositoryUrl repoUrl = getRepositoryUrl(user, repository);
1590fd 765             boolean canPropose = repoUrl != null && repoUrl.hasPermission() && repoUrl.permission.atLeast(AccessPermission.CLONE) && !UserModel.ANONYMOUS.equals(user);
d85bfb 766             if (ticket.isOpen() && app().tickets().isAcceptingNewPatchsets(repository) && canPropose) {
31e1bf 767                 // ticket & repo will accept a proposal patchset
JM 768                 // show the instructions for proposing a patchset
769                 Fragment changeIdFrag = new Fragment("patchset", "proposeFragment", this);
770                 changeIdFrag.add(new Label("proposeInstructions", MarkdownUtils.transformMarkdown(getString("gb.proposeInstructions"))).setEscapeModelStrings(false));
771                 changeIdFrag.add(new Label("ptWorkflow", MessageFormat.format(getString("gb.proposeWith"), "Barnum")));
d85bfb 772                 changeIdFrag.add(new Label("ptWorkflowSteps", getProposeWorkflow("propose_pt.md", repoUrl.url, ticket.number)).setEscapeModelStrings(false));
31e1bf 773                 changeIdFrag.add(new Label("gitWorkflow", MessageFormat.format(getString("gb.proposeWith"), "Git")));
d85bfb 774                 changeIdFrag.add(new Label("gitWorkflowSteps", getProposeWorkflow("propose_git.md", repoUrl.url, ticket.number)).setEscapeModelStrings(false));
31e1bf 775                 add(changeIdFrag);
JM 776             } else {
4affd0 777                 // explain why you can't propose a patchset
JM 778                 Fragment fragment = new Fragment("patchset", "canNotProposeFragment", this);
779                 String reason = "";
780                 if (ticket.isClosed()) {
781                     reason = getString("gb.ticketIsClosed");
782                 } else if (repository.isMirror) {
783                     reason = getString("gb.repositoryIsMirror");
784                 } else if (repository.isFrozen) {
785                     reason = getString("gb.repositoryIsFrozen");
786                 } else if (!repository.acceptNewPatchsets) {
787                     reason = getString("gb.repositoryDoesNotAcceptPatchsets");
d85bfb 788                 } else if (!canPropose) {
JM 789                     if (UserModel.ANONYMOUS.equals(user)) {
790                         reason = getString("gb.anonymousCanNotPropose");
791                     } else {
792                         reason = getString("gb.youDoNotHaveClonePermission");
793                     }
4affd0 794                 } else {
JM 795                     reason = getString("gb.serverDoesNotAcceptPatchsets");
796                 }
797                 fragment.add(new Label("reason", reason));
798                 add(fragment);
31e1bf 799             }
5e3521 800         } else {
JM 801             // show current patchset
802             Fragment patchsetFrag = new Fragment("patchset", "patchsetFragment", this);
803             patchsetFrag.add(new Label("commitsInPatchset", MessageFormat.format(getString("gb.commitsInPatchsetN"), currentPatchset.number)));
804
a0d5c8 805             patchsetFrag.add(createMergePanel(user, repository));
JM 806
807             if (ticket.isOpen()) {
808                 // current revision
809                 MarkupContainer panel = createPatchsetPanel("panel", repository, user);
810                 patchsetFrag.add(panel);
811                 addUserAttributions(patchsetFrag, currentRevision, avatarWidth);
812                 addUserAttributions(panel, currentRevision, 0);
813                 addDateAttributions(panel, currentRevision);
814             } else {
815                 // current revision
816                 patchsetFrag.add(new Label("panel").setVisible(false));
817             }
5e3521 818
JM 819             // commits
820             List<RevCommit> commits = JGitUtils.getRevLog(getRepository(), currentPatchset.base, currentPatchset.tip);
821             ListDataProvider<RevCommit> commitsDp = new ListDataProvider<RevCommit>(commits);
822             DataView<RevCommit> commitsView = new DataView<RevCommit>("commit", commitsDp) {
823                 private static final long serialVersionUID = 1L;
824
825                 @Override
826                 public void populateItem(final Item<RevCommit> item) {
827                     RevCommit commit = item.getModelObject();
828                     PersonIdent author = commit.getAuthorIdent();
b57b9e 829                     item.add(new AvatarImage("authorAvatar", author.getName(), author.getEmailAddress(), null, 16, false));
5e3521 830                     item.add(new Label("author", commit.getAuthorIdent().getName()));
JM 831                     item.add(new LinkPanel("commitId", null, getShortObjectId(commit.getName()),
832                             CommitPage.class, WicketUtils.newObjectParameter(repositoryName, commit.getName()), true));
833                     item.add(new LinkPanel("diff", "link", getString("gb.diff"), CommitDiffPage.class,
834                             WicketUtils.newObjectParameter(repositoryName, commit.getName()), true));
835                     item.add(new Label("title", StringUtils.trimString(commit.getShortMessage(), Constants.LEN_SHORTLOG_REFS)));
a59232 836                     item.add(WicketUtils.createDateLabel("commitDate", JGitUtils.getAuthorDate(commit), GitBlitWebSession
5e3521 837                             .get().getTimezone(), getTimeUtils(), false));
JM 838                     item.add(new DiffStatPanel("commitDiffStat", 0, 0, true));
839                 }
840             };
841             patchsetFrag.add(commitsView);
842             add(patchsetFrag);
843         }
844
845
846         /*
847          * ACTIVITY TAB
848          */
849         Fragment revisionHistory = new Fragment("activity", "activityFragment", this);
850         List<Change> events = new ArrayList<Change>(ticket.changes);
851         Collections.sort(events);
852         Collections.reverse(events);
853         ListDataProvider<Change> eventsDp = new ListDataProvider<Change>(events);
854         DataView<Change> eventsView = new DataView<Change>("event", eventsDp) {
855             private static final long serialVersionUID = 1L;
856
857             @Override
858             public void populateItem(final Item<Change> item) {
859                 Change event = item.getModelObject();
860
861                 addUserAttributions(item, event, 16);
862
863                 if (event.hasPatchset()) {
864                     // patchset
865                     Patchset patchset = event.patchset;
cd7e4f 866                     //In the case of using a cached change list
PM 867                     item.setVisible(!patchset.isDeleted());
868                     
5e3521 869                     String what;
JM 870                     if (event.isStatusChange() && (Status.New == event.getStatus())) {
871                         what = getString("gb.proposedThisChange");
872                     } else if (patchset.rev == 1) {
873                         what = MessageFormat.format(getString("gb.uploadedPatchsetN"), patchset.number);
874                     } else {
875                         if (patchset.added == 1) {
876                             what = getString("gb.addedOneCommit");
877                         } else {
878                             what = MessageFormat.format(getString("gb.addedNCommits"), patchset.added);
879                         }
880                     }
881                     item.add(new Label("what", what));
882
883                     LinkPanel psr = new LinkPanel("patchsetRevision", null, patchset.number + "-" + patchset.rev,
884                             ComparePage.class, WicketUtils.newRangeParameter(repositoryName, patchset.parent == null ? patchset.base : patchset.parent, patchset.tip), true);
885                     WicketUtils.setHtmlTooltip(psr, patchset.toString());
886                     item.add(psr);
887                     String typeCss = getPatchsetTypeCss(patchset.type);
888                     Label typeLabel = new Label("patchsetType", patchset.type.toString());
889                     if (typeCss == null) {
890                         typeLabel.setVisible(false);
891                     } else {
892                         WicketUtils.setCssClass(typeLabel, typeCss);
893                     }
894                     item.add(typeLabel);
895
cd7e4f 896                     Link<Void> deleteLink = createDeletePatchsetLink(repository, patchset);
PM 897                     
898                     if (user.canDeleteRef(repository)) {
899                         item.add(deleteLink.setVisible(patchset.canDelete));
900                     } else {
901                         item.add(deleteLink.setVisible(false));
902                     }
903
5e3521 904                     // show commit diffstat
JM 905                     item.add(new DiffStatPanel("patchsetDiffStat", patchset.insertions, patchset.deletions, patchset.rev > 1));
906                 } else if (event.hasComment()) {
907                     // comment
908                     item.add(new Label("what", getString("gb.commented")));
909                     item.add(new Label("patchsetRevision").setVisible(false));
910                     item.add(new Label("patchsetType").setVisible(false));
cd7e4f 911                     item.add(new Label("deleteRevision").setVisible(false));
5e3521 912                     item.add(new Label("patchsetDiffStat").setVisible(false));
JM 913                 } else if (event.hasReview()) {
914                     // review
915                     String score;
916                     switch (event.review.score) {
917                     case approved:
918                         score = "<span style='color:darkGreen'>" + getScoreDescription(event.review.score) + "</span>";
919                         break;
920                     case vetoed:
921                         score = "<span style='color:darkRed'>" + getScoreDescription(event.review.score) + "</span>";
922                         break;
923                     default:
924                         score = getScoreDescription(event.review.score);
925                     }
926                     item.add(new Label("what", MessageFormat.format(getString("gb.reviewedPatchsetRev"),
927                             event.review.patchset, event.review.rev, score))
928                             .setEscapeModelStrings(false));
929                     item.add(new Label("patchsetRevision").setVisible(false));
930                     item.add(new Label("patchsetType").setVisible(false));
cd7e4f 931                     item.add(new Label("deleteRevision").setVisible(false));
5e3521 932                     item.add(new Label("patchsetDiffStat").setVisible(false));
JM 933                 } else {
934                     // field change
935                     item.add(new Label("patchsetRevision").setVisible(false));
936                     item.add(new Label("patchsetType").setVisible(false));
cd7e4f 937                     item.add(new Label("deleteRevision").setVisible(false));
5e3521 938                     item.add(new Label("patchsetDiffStat").setVisible(false));
JM 939
940                     String what = "";
941                     if (event.isStatusChange()) {
942                     switch (event.getStatus()) {
943                     case New:
944                         if (ticket.isProposal()) {
945                             what = getString("gb.proposedThisChange");
946                         } else {
947                             what = getString("gb.createdThisTicket");
948                         }
949                         break;
950                     default:
951                         break;
952                     }
953                     }
954                     item.add(new Label("what", what).setVisible(what.length() > 0));
955                 }
956
957                 addDateAttributions(item, event);
958
959                 if (event.hasFieldChanges()) {
960                     StringBuilder sb = new StringBuilder();
961                     sb.append("<table class=\"summary\"><tbody>");
962                     for (Map.Entry<Field, String> entry : event.fields.entrySet()) {
963                         String value;
964                         switch (entry.getKey()) {
965                             case body:
966                                 String body = entry.getValue();
967                                 if (event.isStatusChange() && Status.New == event.getStatus() && StringUtils.isEmpty(body)) {
968                                     // ignore initial empty description
969                                     continue;
970                                 }
971                                 // trim body changes
972                                 if (StringUtils.isEmpty(body)) {
973                                     value = "<i>" + ESC_NIL + "</i>";
974                                 } else {
975                                     value = StringUtils.trimString(body, Constants.LEN_SHORTLOG_REFS);
976                                 }
977                                 break;
978                             case status:
979                                 // special handling for status
980                                 Status status = event.getStatus();
fdd82f 981                                 String css = TicketsUI.getLozengeClass(status, true);
5e3521 982                                 value = String.format("<span class=\"%1$s\">%2$s</span>", css, status.toString());
JM 983                                 break;
984                             default:
985                                 value = StringUtils.isEmpty(entry.getValue()) ? ("<i>" + ESC_NIL + "</i>") : StringUtils.escapeForHtml(entry.getValue(), false);
986                                 break;
987                         }
988                         sb.append("<tr><th style=\"width:70px;\">");
3d1b42 989                         try {
JM 990                             sb.append(getString("gb." + entry.getKey().name()));
991                         } catch (Exception e) {
992                             sb.append(entry.getKey().name());
993                         }
5e3521 994                         sb.append("</th><td>");
JM 995                         sb.append(value);
996                         sb.append("</td></tr>");
997                     }
998                     sb.append("</tbody></table>");
a59627 999                     String safeHtml = app().xssFilter().relaxed(sb.toString());
JM 1000                     item.add(new Label("fields", safeHtml).setEscapeModelStrings(false));
5e3521 1001                 } else {
JM 1002                     item.add(new Label("fields").setVisible(false));
1003                 }
1004             }
1005         };
1006         revisionHistory.add(eventsView);
1007         add(revisionHistory);
1008     }
1009
1010     protected void addUserAttributions(MarkupContainer container, Change entry, int avatarSize) {
1011         UserModel commenter = app().users().getUserModel(entry.author);
1012         if (commenter == null) {
1013             // unknown user
b57b9e 1014             container.add(new AvatarImage("changeAvatar", entry.author,
5e3521 1015                     entry.author, null, avatarSize, false).setVisible(avatarSize > 0));
JM 1016             container.add(new Label("changeAuthor", entry.author.toLowerCase()));
1017         } else {
1018             // known user
b57b9e 1019             container.add(new AvatarImage("changeAvatar", commenter.getDisplayName(),
5e3521 1020                     commenter.emailAddress, avatarSize > 24 ? "gravatar-round" : null,
JM 1021                             avatarSize, true).setVisible(avatarSize > 0));
1022             container.add(new LinkPanel("changeAuthor", null, commenter.getDisplayName(),
1023                     UserPage.class, WicketUtils.newUsernameParameter(commenter.username)));
1024         }
1025     }
1026
1027     protected void addDateAttributions(MarkupContainer container, Change entry) {
1028         container.add(WicketUtils.createDateLabel("changeDate", entry.date, GitBlitWebSession
1029                 .get().getTimezone(), getTimeUtils(), false));
1030
1031         // set the id attribute
1032         if (entry.hasComment()) {
1033             container.setOutputMarkupId(true);
1034             container.add(new AttributeModifier("id", Model.of(entry.getId())));
1035             ExternalLink link = new ExternalLink("changeLink", "#" + entry.getId());
1036             container.add(link);
1037         } else {
1038             container.add(new Label("changeLink").setVisible(false));
1039         }
1040     }
1041
1042     protected String getProposeWorkflow(String resource, String url, long ticketId) {
1043         String md = readResource(resource);
1044         md = md.replace("${url}", url);
1045         md = md.replace("${repo}", StringUtils.getLastPathElement(StringUtils.stripDotGit(repositoryName)));
1046         md = md.replace("${ticketId}", "" + ticketId);
1047         md = md.replace("${patchset}", "" + 1);
1048         md = md.replace("${reviewBranch}", Repository.shortenRefName(PatchsetCommand.getTicketBranch(ticketId)));
f1b882 1049         String integrationBranch = Repository.shortenRefName(getRepositoryModel().mergeTo);
b335dd 1050         if (!StringUtils.isEmpty(ticket.mergeTo)) {
JM 1051             integrationBranch = ticket.mergeTo;
1052         }
1053         md = md.replace("${integrationBranch}", integrationBranch);
5e3521 1054         return MarkdownUtils.transformMarkdown(md);
JM 1055     }
1056
1057     protected Fragment createPatchsetPanel(String wicketId, RepositoryModel repository, UserModel user) {
1058         final Patchset currentPatchset = ticket.getCurrentPatchset();
1059         List<Patchset> patchsets = new ArrayList<Patchset>(ticket.getPatchsetRevisions(currentPatchset.number));
1060         patchsets.remove(currentPatchset);
1061         Collections.reverse(patchsets);
1062
1063         Fragment panel = new Fragment(wicketId, "collapsiblePatchsetFragment", this);
1064
1065         // patchset header
1066         String ps = "<b>" + currentPatchset.number + "</b>";
1067         if (currentPatchset.rev == 1) {
1068             panel.add(new Label("uploadedWhat", MessageFormat.format(getString("gb.uploadedPatchsetN"), ps)).setEscapeModelStrings(false));
1069         } else {
1070             String rev = "<b>" + currentPatchset.rev + "</b>";
1071             panel.add(new Label("uploadedWhat", MessageFormat.format(getString("gb.uploadedPatchsetNRevisionN"), ps, rev)).setEscapeModelStrings(false));
1072         }
1073         panel.add(new LinkPanel("patchId", null, "rev " + currentPatchset.rev,
1074                 CommitPage.class, WicketUtils.newObjectParameter(repositoryName, currentPatchset.tip), true));
1075
1076         // compare menu
1077         panel.add(new LinkPanel("compareMergeBase", null, getString("gb.compareToMergeBase"),
1078                 ComparePage.class, WicketUtils.newRangeParameter(repositoryName, currentPatchset.base, currentPatchset.tip), true));
1079
1080         ListDataProvider<Patchset> compareMenuDp = new ListDataProvider<Patchset>(patchsets);
1081         DataView<Patchset> compareMenu = new DataView<Patchset>("comparePatch", compareMenuDp) {
1082             private static final long serialVersionUID = 1L;
1083             @Override
1084             public void populateItem(final Item<Patchset> item) {
1085                 Patchset patchset = item.getModelObject();
1086                 LinkPanel link = new LinkPanel("compareLink", null,
1087                         MessageFormat.format(getString("gb.compareToN"), patchset.number + "-" + patchset.rev),
1088                         ComparePage.class, WicketUtils.newRangeParameter(getRepositoryModel().name,
1089                                 patchset.tip, currentPatchset.tip), true);
1090                 item.add(link);
1091
1092             }
1093         };
1094         panel.add(compareMenu);
1095
1096
1097         // reviews
1098         List<Change> reviews = ticket.getReviews(currentPatchset);
1099         ListDataProvider<Change> reviewsDp = new ListDataProvider<Change>(reviews);
1100         DataView<Change> reviewsView = new DataView<Change>("reviews", reviewsDp) {
1101             private static final long serialVersionUID = 1L;
1102
1103             @Override
1104             public void populateItem(final Item<Change> item) {
1105                 Change change = item.getModelObject();
1106                 final String username = change.author;
1107                 UserModel user = app().users().getUserModel(username);
1108                 if (user == null) {
1109                     item.add(new Label("reviewer", username));
1110                 } else {
1111                     item.add(new LinkPanel("reviewer", null, user.getDisplayName(),
1112                             UserPage.class, WicketUtils.newUsernameParameter(username)));
1113                 }
1114
1115                 // indicate review score
1116                 Review review = change.review;
1117                 Label scoreLabel = new Label("score");
1118                 String scoreClass = getScoreClass(review.score);
1119                 String tooltip = getScoreDescription(review.score);
1120                 WicketUtils.setCssClass(scoreLabel, scoreClass);
1121                 if (!StringUtils.isEmpty(tooltip)) {
1122                     WicketUtils.setHtmlTooltip(scoreLabel, tooltip);
1123                 }
1124                 item.add(scoreLabel);
1125             }
1126         };
1127         panel.add(reviewsView);
1128
1129
57a71d 1130         if (ticket.isOpen() && user.canReviewPatchset(repository) && app().tickets().isAcceptingTicketUpdates(repository)) {
5e3521 1131             // can only review open tickets
JM 1132             Review myReview = null;
1133             for (Change change : ticket.getReviews(currentPatchset)) {
1134                 if (change.author.equals(user.username)) {
1135                     myReview = change.review;
1136                 }
1137             }
1138
1139             // user can review, add review controls
1140             Fragment reviewControls = new Fragment("reviewControls", "reviewControlsFragment", this);
1141
1142             // show "approve" button if no review OR not current score
1143             if (user.canApprovePatchset(repository) && (myReview == null || Score.approved != myReview.score)) {
1144                 reviewControls.add(createReviewLink("approveLink", Score.approved));
1145             } else {
1146                 reviewControls.add(new Label("approveLink").setVisible(false));
1147             }
1148
1149             // show "looks good" button if no review OR not current score
1150             if (myReview == null || Score.looks_good != myReview.score) {
1151                 reviewControls.add(createReviewLink("looksGoodLink", Score.looks_good));
1152             } else {
1153                 reviewControls.add(new Label("looksGoodLink").setVisible(false));
1154             }
1155
1156             // show "needs improvement" button if no review OR not current score
1157             if (myReview == null || Score.needs_improvement != myReview.score) {
1158                 reviewControls.add(createReviewLink("needsImprovementLink", Score.needs_improvement));
1159             } else {
1160                 reviewControls.add(new Label("needsImprovementLink").setVisible(false));
1161             }
1162
1163             // show "veto" button if no review OR not current score
1164             if (user.canVetoPatchset(repository) && (myReview == null || Score.vetoed != myReview.score)) {
1165                 reviewControls.add(createReviewLink("vetoLink", Score.vetoed));
1166             } else {
1167                 reviewControls.add(new Label("vetoLink").setVisible(false));
1168             }
1169             panel.add(reviewControls);
1170         } else {
1171             // user can not review
1172             panel.add(new Label("reviewControls").setVisible(false));
1173         }
1174
1175         String insertions = MessageFormat.format("<span style=\"color:darkGreen;font-weight:bold;\">+{0}</span>", ticket.insertions);
1176         String deletions = MessageFormat.format("<span style=\"color:darkRed;font-weight:bold;\">-{0}</span>", ticket.deletions);
1177         panel.add(new Label("patchsetStat", MessageFormat.format(StringUtils.escapeForHtml(getString("gb.diffStat"), false),
1178                 insertions, deletions)).setEscapeModelStrings(false));
1179
1180         // changed paths list
1181         List<PathChangeModel> paths = JGitUtils.getFilesInRange(getRepository(), currentPatchset.base, currentPatchset.tip);
1182         ListDataProvider<PathChangeModel> pathsDp = new ListDataProvider<PathChangeModel>(paths);
1183         DataView<PathChangeModel> pathsView = new DataView<PathChangeModel>("changedPath", pathsDp) {
1184             private static final long serialVersionUID = 1L;
1185             int counter;
1186
1187             @Override
1188             public void populateItem(final Item<PathChangeModel> item) {
1189                 final PathChangeModel entry = item.getModelObject();
1190                 Label changeType = new Label("changeType", "");
1191                 WicketUtils.setChangeTypeCssClass(changeType, entry.changeType);
1192                 setChangeTypeTooltip(changeType, entry.changeType);
1193                 item.add(changeType);
1194
1195                 boolean hasSubmodule = false;
1196                 String submodulePath = null;
1197                 if (entry.isTree()) {
1198                     // tree
1199                     item.add(new LinkPanel("pathName", null, entry.path, TreePage.class,
1200                             WicketUtils
1201                                     .newPathParameter(repositoryName, currentPatchset.tip, entry.path), true));
1202                     item.add(new Label("diffStat").setVisible(false));
1203                 } else if (entry.isSubmodule()) {
1204                     // submodule
1205                     String submoduleId = entry.objectId;
1206                     SubmoduleModel submodule = getSubmodule(entry.path);
1207                     submodulePath = submodule.gitblitPath;
1208                     hasSubmodule = submodule.hasSubmodule;
1209
1210                     item.add(new LinkPanel("pathName", "list", entry.path + " @ " +
1211                             getShortObjectId(submoduleId), TreePage.class,
1212                             WicketUtils.newPathParameter(submodulePath, submoduleId, ""), true).setEnabled(hasSubmodule));
1213                     item.add(new Label("diffStat").setVisible(false));
1214                 } else {
1215                     // blob
1216                     String displayPath = entry.path;
1217                     String path = entry.path;
1218                     if (entry.isSymlink()) {
e562d4 1219                         RevCommit commit = JGitUtils.getCommit(getRepository(), PatchsetCommand.getTicketBranch(ticket.number));
5e3521 1220                         path = JGitUtils.getStringContent(getRepository(), commit.getTree(), path);
JM 1221                         displayPath = entry.path + " -> " + path;
1222                     }
1223
1224                     if (entry.changeType.equals(ChangeType.ADD)) {
1225                         // add show view
1226                         item.add(new LinkPanel("pathName", "list", displayPath, BlobPage.class,
1227                                 WicketUtils.newPathParameter(repositoryName, currentPatchset.tip, path), true));
1228                     } else if (entry.changeType.equals(ChangeType.DELETE)) {
1229                         // delete, show label
1230                         item.add(new Label("pathName", displayPath));
1231                     } else {
1232                         // mod, show diff
1233                         item.add(new LinkPanel("pathName", "list", displayPath, BlobDiffPage.class,
1234                                 WicketUtils.newPathParameter(repositoryName, currentPatchset.tip, path), true));
1235                     }
bbd820 1236                     item.add(new DiffStatPanel("diffStat", entry.insertions, entry.deletions, true));
5e3521 1237                 }
JM 1238
1239                 // quick links
1240                 if (entry.isSubmodule()) {
1241                     // submodule
1242                     item.add(setNewTarget(new BookmarkablePageLink<Void>("diff", BlobDiffPage.class, WicketUtils
1243                             .newPathParameter(repositoryName, entry.commitId, entry.path)))
1244                             .setEnabled(!entry.changeType.equals(ChangeType.ADD)));
1245                     item.add(new BookmarkablePageLink<Void>("view", CommitPage.class, WicketUtils
1246                             .newObjectParameter(submodulePath, entry.objectId)).setEnabled(hasSubmodule));
1247                 } else {
1248                     // tree or blob
1249                     item.add(setNewTarget(new BookmarkablePageLink<Void>("diff", BlobDiffPage.class, WicketUtils
1250                             .newBlobDiffParameter(repositoryName, currentPatchset.base, currentPatchset.tip, entry.path)))
1251                             .setEnabled(!entry.changeType.equals(ChangeType.ADD)
1252                                     && !entry.changeType.equals(ChangeType.DELETE)));
1253                     item.add(setNewTarget(new BookmarkablePageLink<Void>("view", BlobPage.class, WicketUtils
1254                             .newPathParameter(repositoryName, currentPatchset.tip, entry.path)))
1255                             .setEnabled(!entry.changeType.equals(ChangeType.DELETE)));
1256                 }
1257
1258                 WicketUtils.setAlternatingBackground(item, counter);
1259                 counter++;
1260             }
1261         };
1262         panel.add(pathsView);
1263
1221a4 1264         addPtCheckoutInstructions(user, repository, panel);
JM 1265         addGitCheckoutInstructions(user, repository, panel);
5e3521 1266
JM 1267         return panel;
1268     }
1269
1270     protected IconAjaxLink<String> createReviewLink(String wicketId, final Score score) {
1271         return new IconAjaxLink<String>(wicketId, getScoreClass(score), Model.of(getScoreDescription(score))) {
1272
1273             private static final long serialVersionUID = 1L;
1274
1275             @Override
1276             public void onClick(AjaxRequestTarget target) {
1277                 review(score);
1278             }
1279         };
1280     }
1281
1282     protected String getScoreClass(Score score) {
1283         switch (score) {
1284         case vetoed:
1285             return "fa fa-exclamation-circle";
1286         case needs_improvement:
1287             return "fa fa-thumbs-o-down";
1288         case looks_good:
1289             return "fa fa-thumbs-o-up";
1290         case approved:
1291             return "fa fa-check-circle";
1292         case not_reviewed:
1293         default:
1294             return "fa fa-minus-circle";
1295         }
1296     }
1297
1298     protected String getScoreDescription(Score score) {
1299         String description;
1300         switch (score) {
1301         case vetoed:
1302             description = getString("gb.veto");
1303             break;
1304         case needs_improvement:
1305             description = getString("gb.needsImprovement");
1306             break;
1307         case looks_good:
1308             description = getString("gb.looksGood");
1309             break;
1310         case approved:
1311             description = getString("gb.approve");
1312             break;
1313         case not_reviewed:
1314         default:
1315             description = getString("gb.hasNotReviewed");
1316         }
1317         return String.format("%1$s (%2$+d)", description, score.getValue());
1318     }
1319
1320     protected void review(Score score) {
1321         UserModel user = GitBlitWebSession.get().getUser();
1322         Patchset ps = ticket.getCurrentPatchset();
1323         Change change = new Change(user.username);
1324         change.review(ps, score, !ticket.isReviewer(user.username));
1325         if (!ticket.isWatching(user.username)) {
1326             change.watch(user.username);
1327         }
1328         TicketModel updatedTicket = app().tickets().updateTicket(getRepositoryModel(), ticket.number, change);
1329         app().tickets().createNotifier().sendMailing(updatedTicket);
47a544 1330         redirectTo(TicketsPage.class, getPageParameters());
5e3521 1331     }
JM 1332
1333     protected <X extends MarkupContainer> X setNewTarget(X x) {
1334         x.add(new SimpleAttributeModifier("target", "_blank"));
1335         return x;
1336     }
1337
1221a4 1338     protected void addGitCheckoutInstructions(UserModel user, RepositoryModel repository, MarkupContainer panel) {
5e3521 1339         panel.add(new Label("gitStep1", MessageFormat.format(getString("gb.stepN"), 1)));
JM 1340         panel.add(new Label("gitStep2", MessageFormat.format(getString("gb.stepN"), 2)));
1341
1342         String ticketBranch  = Repository.shortenRefName(PatchsetCommand.getTicketBranch(ticket.number));
1343
1221a4 1344         String step1 = "git fetch origin";
2f8b4f 1345         String step2 = MessageFormat.format("git checkout {0} && git pull --ff-only\nOR\ngit checkout {0} && git reset --hard origin/{0}", ticketBranch);
5e3521 1346
JM 1347         panel.add(new Label("gitPreStep1", step1));
1348         panel.add(new Label("gitPreStep2", step2));
1349
1350         panel.add(createCopyFragment("gitCopyStep1", step1.replace("\n", " && ")));
1351         panel.add(createCopyFragment("gitCopyStep2", step2.replace("\n", " && ")));
1352     }
1353
1221a4 1354     protected void addPtCheckoutInstructions(UserModel user, RepositoryModel repository, MarkupContainer panel) {
5e3521 1355         String step1 = MessageFormat.format("pt checkout {0,number,0}", ticket.number);
JM 1356         panel.add(new Label("ptPreStep", step1));
1357         panel.add(createCopyFragment("ptCopyStep", step1));
1358     }
1359
1360     /**
1361      * Adds a merge panel for the patchset to the markup container.  The panel
1362      * may just a message if the patchset can not be merged.
1363      *
1364      * @param c
1365      * @param user
1366      * @param repository
1367      */
1368     protected Component createMergePanel(UserModel user, RepositoryModel repository) {
1369         Patchset patchset = ticket.getCurrentPatchset();
1370         if (patchset == null) {
1371             // no patchset to merge
1372             return new Label("mergePanel");
1373         }
1374
1375         boolean allowMerge;
1376         if (repository.requireApproval) {
1377             // rpeository requires approval
1378             allowMerge = ticket.isOpen() && ticket.isApproved(patchset);
1379         } else {
1380             // vetos are binding
1381             allowMerge = ticket.isOpen() && !ticket.isVetoed(patchset);
1382         }
1383
1384         MergeStatus mergeStatus = JGitUtils.canMerge(getRepository(), patchset.tip, ticket.mergeTo);
1385         if (allowMerge) {
1386             if (MergeStatus.MERGEABLE == mergeStatus) {
1387                 // patchset can be cleanly merged to integration branch OR has already been merged
1388                 Fragment mergePanel = new Fragment("mergePanel", "mergeableFragment", this);
1389                 mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetMergeable"), ticket.mergeTo)));
1390                 if (user.canPush(repository)) {
1391                     // user can merge locally
1392                     SimpleAjaxLink<String> mergeButton = new SimpleAjaxLink<String>("mergeButton", Model.of(getString("gb.merge"))) {
1393
1394                         private static final long serialVersionUID = 1L;
1395
1396                         @Override
1397                         public void onClick(AjaxRequestTarget target) {
1398
1399                             // ensure the patchset is still current AND not vetoed
1400                             Patchset patchset = ticket.getCurrentPatchset();
1401                             final TicketModel refreshedTicket = app().tickets().getTicket(getRepositoryModel(), ticket.number);
1402                             if (patchset.equals(refreshedTicket.getCurrentPatchset())) {
1403                                 // patchset is current, check for recent veto
1404                                 if (!refreshedTicket.isVetoed(patchset)) {
1405                                     // patchset is not vetoed
1406
1407                                     // execute the merge using the ticket service
1408                                     app().tickets().exec(new Runnable() {
1409                                         @Override
1410                                         public void run() {
1411                                             PatchsetReceivePack rp = new PatchsetReceivePack(
1412                                                     app().gitblit(),
1413                                                     getRepository(),
1414                                                     getRepositoryModel(),
1415                                                     GitBlitWebSession.get().getUser());
1416                                             MergeStatus result = rp.merge(refreshedTicket);
1417                                             if (MergeStatus.MERGED == result) {
1418                                                 // notify participants and watchers
1419                                                 rp.sendAll();
1420                                             } else {
1421                                                 // merge failure
1422                                                 String msg = MessageFormat.format("Failed to merge ticket {0,number,0}: {1}", ticket.number, result.name());
1423                                                 logger.error(msg);
1424                                                 GitBlitWebSession.get().cacheErrorMessage(msg);
1425                                             }
1426                                         }
1427                                     });
1428                                 } else {
1429                                     // vetoed patchset
1430                                     String msg = MessageFormat.format("Can not merge ticket {0,number,0}, patchset {1,number,0} has been vetoed!",
1431                                             ticket.number, patchset.number);
1432                                     GitBlitWebSession.get().cacheErrorMessage(msg);
1433                                     logger.error(msg);
1434                                 }
1435                             } else {
1436                                 // not current patchset
1437                                 String msg = MessageFormat.format("Can not merge ticket {0,number,0}, the patchset has been updated!", ticket.number);
1438                                 GitBlitWebSession.get().cacheErrorMessage(msg);
1439                                 logger.error(msg);
1440                             }
47a544 1441                             
K 1442                             redirectTo(TicketsPage.class, getPageParameters());
5e3521 1443                         }
JM 1444                     };
1445                     mergePanel.add(mergeButton);
1446                     Component instructions = getMergeInstructions(user, repository, "mergeMore", "gb.patchsetMergeableMore");
1447                     mergePanel.add(instructions);
1448                 } else {
1449                     mergePanel.add(new Label("mergeButton").setVisible(false));
1450                     mergePanel.add(new Label("mergeMore").setVisible(false));
1451                 }
1452                 return mergePanel;
1453             } else if (MergeStatus.ALREADY_MERGED == mergeStatus) {
1454                 // patchset already merged
1455                 Fragment mergePanel = new Fragment("mergePanel", "alreadyMergedFragment", this);
1456                 mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetAlreadyMerged"), ticket.mergeTo)));
1457                 return mergePanel;
4a2fb1 1458             } else if (MergeStatus.MISSING_INTEGRATION_BRANCH == mergeStatus) {
JM 1459                 // target/integration branch is missing
1460                 Fragment mergePanel = new Fragment("mergePanel", "notMergeableFragment", this);
1461                 mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetNotMergeable"), ticket.mergeTo)));
1462                 mergePanel.add(new Label("mergeMore", MessageFormat.format(getString("gb.missingIntegrationBranchMore"), ticket.mergeTo)));
1463                 return mergePanel;
5e3521 1464             } else {
JM 1465                 // patchset can not be cleanly merged
1466                 Fragment mergePanel = new Fragment("mergePanel", "notMergeableFragment", this);
1467                 mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetNotMergeable"), ticket.mergeTo)));
1468                 if (user.canPush(repository)) {
1469                     // user can merge locally
1470                     Component instructions = getMergeInstructions(user, repository, "mergeMore", "gb.patchsetNotMergeableMore");
1471                     mergePanel.add(instructions);
1472                 } else {
1473                     mergePanel.add(new Label("mergeMore").setVisible(false));
1474                 }
1475                 return mergePanel;
1476             }
1477         } else {
1478             // merge not allowed
1479             if (MergeStatus.ALREADY_MERGED == mergeStatus) {
1480                 // patchset already merged
1481                 Fragment mergePanel = new Fragment("mergePanel", "alreadyMergedFragment", this);
1482                 mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetAlreadyMerged"), ticket.mergeTo)));
1483                 return mergePanel;
1484             } else if (ticket.isVetoed(patchset)) {
1485                 // patchset has been vetoed
1486                 Fragment mergePanel =  new Fragment("mergePanel", "vetoedFragment", this);
1487                 mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetNotMergeable"), ticket.mergeTo)));
1488                 return mergePanel;
1489             } else if (repository.requireApproval) {
1490                 // patchset has been not been approved for merge
1491                 Fragment mergePanel = new Fragment("mergePanel", "notApprovedFragment", this);
1492                 mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetNotApproved"), ticket.mergeTo)));
1493                 mergePanel.add(new Label("mergeMore", MessageFormat.format(getString("gb.patchsetNotApprovedMore"), ticket.mergeTo)));
1494                 return mergePanel;
1495             } else {
1496                 // other case
1497                 return new Label("mergePanel");
1498             }
1499         }
1500     }
1501
1502     protected Component getMergeInstructions(UserModel user, RepositoryModel repository, String markupId, String infoKey) {
1503         Fragment cmd = new Fragment(markupId, "commandlineMergeFragment", this);
1504         cmd.add(new Label("instructions", MessageFormat.format(getString(infoKey), ticket.mergeTo)));
1505
1506         // git instructions
1507         cmd.add(new Label("mergeStep1", MessageFormat.format(getString("gb.stepN"), 1)));
1508         cmd.add(new Label("mergeStep2", MessageFormat.format(getString("gb.stepN"), 2)));
1509         cmd.add(new Label("mergeStep3", MessageFormat.format(getString("gb.stepN"), 3)));
1510
1511         String ticketBranch = Repository.shortenRefName(PatchsetCommand.getTicketBranch(ticket.number));
1512         String reviewBranch = PatchsetCommand.getReviewBranch(ticket.number);
1513
bf426b 1514         String step1 = MessageFormat.format("git checkout -b {0} {1}", reviewBranch, ticket.mergeTo);
JM 1515         String step2 = MessageFormat.format("git pull origin {0}", ticketBranch);
1516         String step3 = MessageFormat.format("git checkout {0}\ngit merge {1}\ngit push origin {0}\ngit branch -d {1}", ticket.mergeTo, reviewBranch);
5e3521 1517
JM 1518         cmd.add(new Label("mergePreStep1", step1));
1519         cmd.add(new Label("mergePreStep2", step2));
1520         cmd.add(new Label("mergePreStep3", step3));
1521
1522         cmd.add(createCopyFragment("mergeCopyStep1", step1.replace("\n", " && ")));
1523         cmd.add(createCopyFragment("mergeCopyStep2", step2.replace("\n", " && ")));
1524         cmd.add(createCopyFragment("mergeCopyStep3", step3.replace("\n", " && ")));
1525
1526         // pt instructions
1527         String ptStep = MessageFormat.format("pt pull {0,number,0}", ticket.number);
1528         cmd.add(new Label("ptMergeStep", ptStep));
1529         cmd.add(createCopyFragment("ptMergeCopyStep", step1.replace("\n", " && ")));
1530         return cmd;
1531     }
1532
1533     /**
1534      * Returns the primary repository url
1535      *
1536      * @param user
1537      * @param repository
1538      * @return the primary repository url
1539      */
d85bfb 1540     protected RepositoryUrl getRepositoryUrl(UserModel user, RepositoryModel repository) {
5e3521 1541         HttpServletRequest req = ((WebRequest) getRequest()).getHttpServletRequest();
7d3a31 1542         List<RepositoryUrl> urls = app().services().getRepositoryUrls(req, user, repository);
b236ce 1543         if (ArrayUtils.isEmpty(urls)) {
JM 1544             return null;
1545         }
d85bfb 1546         RepositoryUrl primary = urls.get(0);
JM 1547         return primary;
5e3521 1548     }
JM 1549
1550     /**
1551      * Returns the ticket (if any) that this commit references.
1552      *
1553      * @param commit
1554      * @return null or a ticket
1555      */
1556     protected TicketModel getTicket(RevCommit commit) {
1557         try {
1558             Map<String, Ref> refs = getRepository().getRefDatabase().getRefs(Constants.R_TICKETS_PATCHSETS);
1559             for (Map.Entry<String, Ref> entry : refs.entrySet()) {
1560                 if (entry.getValue().getObjectId().equals(commit.getId())) {
1561                     long id = PatchsetCommand.getTicketNumber(entry.getKey());
1562                     TicketModel ticket = app().tickets().getTicket(getRepositoryModel(), id);
1563                     return ticket;
1564                 }
1565             }
1566         } catch (Exception e) {
1567             logger().error("failed to determine ticket from ref", e);
1568         }
1569         return null;
1570     }
1571
1572     protected String getPatchsetTypeCss(PatchsetType type) {
1573         String typeCss;
1574         switch (type) {
1575             case Rebase:
1576             case Rebase_Squash:
fdd82f 1577                 typeCss = TicketsUI.getLozengeClass(Status.Declined, false);
5e3521 1578                 break;
JM 1579             case Squash:
1580             case Amend:
fdd82f 1581                 typeCss = TicketsUI.getLozengeClass(Status.On_Hold, false);
5e3521 1582                 break;
JM 1583             case Proposal:
fdd82f 1584                 typeCss = TicketsUI.getLozengeClass(Status.New, false);
5e3521 1585                 break;
JM 1586             case FastForward:
1587             default:
1588                 typeCss = null;
1589             break;
1590         }
1591         return typeCss;
1592     }
1593
1594     @Override
1595     protected String getPageName() {
1596         return getString("gb.ticket");
1597     }
1598
1599     @Override
1600     protected Class<? extends BasePage> getRepoNavPageClass() {
1601         return TicketsPage.class;
1602     }
1603
1604     @Override
1605     protected String getPageTitle(String repositoryName) {
1606         return "#" + ticket.number + " - " + ticket.title;
1607     }
1608
1609     protected Fragment createCopyFragment(String wicketId, String text) {
1610         if (app().settings().getBoolean(Keys.web.allowFlashCopyToClipboard, true)) {
1611             // clippy: flash-based copy & paste
1612             Fragment copyFragment = new Fragment(wicketId, "clippyPanel", this);
1613             String baseUrl = WicketUtils.getGitblitURL(getRequest());
1614             ShockWaveComponent clippy = new ShockWaveComponent("clippy", baseUrl + "/clippy.swf");
1615             clippy.setValue("flashVars", "text=" + StringUtils.encodeURL(text));
1616             copyFragment.add(clippy);
1617             return copyFragment;
1618         } else {
1619             // javascript: manual copy & paste with modal browser prompt dialog
1620             Fragment copyFragment = new Fragment(wicketId, "jsPanel", this);
1621             ContextImage img = WicketUtils.newImage("copyIcon", "clippy.png");
1622             img.add(new JavascriptTextPrompt("onclick", "Copy to Clipboard (Ctrl+C, Enter)", text));
1623             copyFragment.add(img);
1624             return copyFragment;
1625         }
1626     }
cd7e4f 1627     
PM 1628     private Link<Void> createDeletePatchsetLink(final RepositoryModel repositoryModel, final Patchset patchset)
1629     {
1630         Link<Void> deleteLink = new Link<Void>("deleteRevision") {
1631             private static final long serialVersionUID = 1L;
1632
1633             @Override
1634             public void onClick() {
1635                 Repository r = app().repositories().getRepository(repositoryModel.name);
1636                 UserModel user = GitBlitWebSession.get().getUser();
1637                 
1638                 if (r == null) {
1639                     if (app().repositories().isCollectingGarbage(repositoryModel.name)) {
1640                         error(MessageFormat.format(getString("gb.busyCollectingGarbage"), repositoryModel.name));
1641                     } else {
1642                         error(MessageFormat.format("Failed to find repository {0}", repositoryModel.name));
1643                     }
1644                     return;
1645                 }
1646                 
1647                 //Construct the ref name based on the patchset
1648                 String ticketShard = String.format("%02d", ticket.number);
1649                 ticketShard = ticketShard.substring(ticketShard.length() - 2);
1650                 final String refName = String.format("%s%s/%d/%d", Constants.R_TICKETS_PATCHSETS, ticketShard, ticket.number, patchset.number);
1651
1652                 Ref ref = null;
1653                 boolean success = true;
1654                 
1655                 try {
1656                     ref = r.getRef(refName);
1657                     
1658                     if (ref != null) {
1659                         success = JGitUtils.deleteBranchRef(r, ref.getName());
1660                     } else {
1661                         success = false;
1662                     }
1663                     
1664                     if (success) {
1665                         // clear commit cache
1666                         CommitCache.instance().clear(repositoryModel.name, refName);
1667
1668                         // optionally update reflog
1669                         if (RefLogUtils.hasRefLogBranch(r)) {
1670                             RefLogUtils.deleteRef(user, r, ref);
1671                         }
1672
1673                         TicketModel updatedTicket = app().tickets().deletePatchset(ticket, patchset, user.username);
1674                                                 
1675                         if (updatedTicket == null) {
1676                             success = false;
1677                         }
1678                     }
1679                 } catch (IOException e) {
1680                     logger().error("failed to determine ticket from ref", e);
1681                     success = false;
1682                 } finally {
1683                     r.close();
1684                 }
1685
1686                 if (success) {
1687                     getSession().info(MessageFormat.format(getString("gb.deletePatchsetSuccess"), patchset.number));
1688                     logger().info(MessageFormat.format("{0} deleted patchset {1} from ticket {2}", 
1689                             user.username, patchset.number, ticket.number));
1690                 } else {
1691                     getSession().error(MessageFormat.format(getString("gb.deletePatchsetFailure"),patchset.number));
1692                 }
1693                 
1694                 //Force reload of the page to rebuild ticket change cache
1695                 String relativeUrl = urlFor(TicketsPage.class, getPageParameters()).toString();
1696                 String absoluteUrl = RequestUtils.toAbsolutePath(relativeUrl);
1697                 setResponsePage(new RedirectPage(absoluteUrl));
1698             }
1699         };
1700
1701         WicketUtils.setHtmlTooltip(deleteLink, MessageFormat.format(getString("gb.deletePatchset"), patchset.number));
1702         
1703         deleteLink.add(new JavascriptEventConfirmation("onclick", MessageFormat.format(getString("gb.deletePatchset"), patchset.number)));
1704         
1705         return deleteLink;
1706     }
1707     
5e3521 1708 }