githubFork/gitblit.git - Solinfo Gitblit

James Moger

2015-11-22 ed552ba47c02779c270ffd62841d6d1048dade70

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