githubFork/gitblit.git - Solinfo Gitblit

Merged #197 "Fix cropped ticket status indicator"

James Moger

2014-09-30 1a912b06549ce0223ab5c6039c064db81af76e80

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;
JM	91	import com.gitblit.wicket.panels.BasePanel.JavascriptTextPrompt;
	92	import com.gitblit.wicket.panels.CommentPanel;
	93	import com.gitblit.wicket.panels.DiffStatPanel;
	94	import com.gitblit.wicket.panels.GravatarImage;
	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	}
	315	item.add(new GravatarImage("participant", user.getDisplayName(),
	316	user.emailAddress, null, 25, true));
	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);
	381	setResponsePage(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);
	445	setResponsePage(TicketsPage.class, getPageParameters());
	446	}
	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);
	490	setResponsePage(TicketsPage.class, getPageParameters());
	491	}
	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()));
	522	if (StringUtils.isEmpty(ticket.topic)) {
	523	add(new Label("ticketTopic").setVisible(false));
	524	} else {
	525	// process the topic using the bugtraq config to link things
d07b16	526	String topic = bugtraqProcessor().processText(getRepository(), repositoryName, ticket.topic);
a59627	527	String safeTopic = app().xssFilter().relaxed(topic);
JM	528	add(new Label("ticketTopic", safeTopic).setEscapeModelStrings(false));
5e3521	529	}
JM	530
	531
	532	/*
	533	* VOTERS
	534	*/
	535	List<String> voters = ticket.getVoters();
	536	Label votersCount = new Label("votes", "" + voters.size());
	537	if (voters.size() == 0) {
	538	WicketUtils.setCssClass(votersCount, "badge");
	539	} else {
	540	WicketUtils.setCssClass(votersCount, "badge badge-info");
	541	}
	542	add(votersCount);
5fcd95	543	if (user.isAuthenticated && app().tickets().isAcceptingTicketUpdates(repository)) {
5e3521	544	Model<String> model;
JM	545	if (ticket.isVoter(user.username)) {
	546	model = Model.of(getString("gb.removeVote"));
	547	} else {
	548	model = Model.of(MessageFormat.format(getString("gb.vote"), ticket.type.toString()));
	549	}
	550	SimpleAjaxLink<String> link = new SimpleAjaxLink<String>("voteLink", model) {
	551
	552	private static final long serialVersionUID = 1L;
	553
	554	@Override
	555	public void onClick(AjaxRequestTarget target) {
	556	Change change = new Change(user.username);
	557	if (ticket.isVoter(user.username)) {
	558	change.unvote(user.username);
	559	} else {
	560	change.vote(user.username);
	561	}
	562	app().tickets().updateTicket(repository, ticket.number, change);
	563	setResponsePage(TicketsPage.class, getPageParameters());
	564	}
	565	};
	566	add(link);
	567	} else {
	568	add(new Label("voteLink").setVisible(false));
	569	}
	570
	571
	572	/*
	573	* WATCHERS
	574	*/
	575	List<String> watchers = ticket.getWatchers();
	576	Label watchersCount = new Label("watchers", "" + watchers.size());
	577	if (watchers.size() == 0) {
	578	WicketUtils.setCssClass(watchersCount, "badge");
	579	} else {
	580	WicketUtils.setCssClass(watchersCount, "badge badge-info");
	581	}
	582	add(watchersCount);
5fcd95	583	if (user.isAuthenticated && app().tickets().isAcceptingTicketUpdates(repository)) {
5e3521	584	Model<String> model;
JM	585	if (ticket.isWatching(user.username)) {
	586	model = Model.of(getString("gb.stopWatching"));
	587	} else {
	588	model = Model.of(MessageFormat.format(getString("gb.watch"), ticket.type.toString()));
	589	}
	590	SimpleAjaxLink<String> link = new SimpleAjaxLink<String>("watchLink", model) {
	591
	592	private static final long serialVersionUID = 1L;
	593
	594	@Override
	595	public void onClick(AjaxRequestTarget target) {
	596	Change change = new Change(user.username);
	597	if (ticket.isWatching(user.username)) {
	598	change.unwatch(user.username);
	599	} else {
	600	change.watch(user.username);
	601	}
	602	app().tickets().updateTicket(repository, ticket.number, change);
	603	setResponsePage(TicketsPage.class, getPageParameters());
	604	}
	605	};
	606	add(link);
	607	} else {
	608	add(new Label("watchLink").setVisible(false));
	609	}
	610
	611
	612	/*
	613	* TOPIC & LABELS (DISCUSSION TAB->SIDE BAR)
	614	*/
	615	ListDataProvider<String> labelsDp = new ListDataProvider<String>(ticket.getLabels());
	616	DataView<String> labelsView = new DataView<String>("labels", labelsDp) {
	617	private static final long serialVersionUID = 1L;
	618
	619	@Override
	620	public void populateItem(final Item<String> item) {
	621	final String value = item.getModelObject();
	622	Label label = new Label("label", value);
	623	TicketLabel tLabel = app().tickets().getLabel(repository, value);
	624	String background = MessageFormat.format("background-color:{0};", tLabel.color);
	625	label.add(new SimpleAttributeModifier("style", background));
	626	item.add(label);
	627	}
	628	};
	629
	630	add(labelsView);
	631
	632
	633	/*
	634	* COMMENTS & STATUS CHANGES (DISCUSSION TAB)
	635	*/
	636	if (comments.size() == 0) {
	637	add(new Label("discussion").setVisible(false));
	638	} else {
	639	Fragment discussionFragment = new Fragment("discussion", "discussionFragment", this);
	640	ListDataProvider<Change> discussionDp = new ListDataProvider<Change>(discussion);
	641	DataView<Change> discussionView = new DataView<Change>("discussion", discussionDp) {
	642	private static final long serialVersionUID = 1L;
	643
	644	@Override
	645	public void populateItem(final Item<Change> item) {
	646	final Change entry = item.getModelObject();
	647	if (entry.isMerge()) {
	648	/*
	649	* MERGE
	650	*/
	651	String resolvedBy = entry.getString(Field.mergeSha);
	652
	653	// identify the merged patch, it is likely the last
	654	Patchset mergedPatch = null;
	655	for (Change c : revisions) {
	656	if (c.patchset.tip.equals(resolvedBy)) {
	657	mergedPatch = c.patchset;
	658	break;
	659	}
	660	}
	661
	662	String commitLink;
	663	if (mergedPatch == null) {
	664	// shouldn't happen, but just-in-case
	665	int len = app().settings().getInteger(Keys.web.shortCommitIdLength, 6);
	666	commitLink = resolvedBy.substring(0, len);
	667	} else {
	668	// expected result
	669	commitLink = mergedPatch.toString();
	670	}
	671
	672	Fragment mergeFragment = new Fragment("entry", "mergeFragment", this);
	673	mergeFragment.add(new LinkPanel("commitLink", null, commitLink,
	674	CommitPage.class, WicketUtils.newObjectParameter(repositoryName, resolvedBy)));
	675	mergeFragment.add(new Label("toBranch", MessageFormat.format(getString("gb.toBranch"),
	676	"<b>" + ticket.mergeTo + "</b>")).setEscapeModelStrings(false));
	677	addUserAttributions(mergeFragment, entry, 0);
	678	addDateAttributions(mergeFragment, entry);
	679
	680	item.add(mergeFragment);
	681	} else if (entry.isStatusChange()) {
	682	/*
	683	* STATUS CHANGE
	684	*/
	685	Fragment frag = new Fragment("entry", "statusFragment", this);
	686	Label status = new Label("statusChange", entry.getStatus().toString());
fdd82f	687	String css = TicketsUI.getLozengeClass(entry.getStatus(), false);
5e3521	688	WicketUtils.setCssClass(status, css);
JM	689	frag.add(status);
	690	addUserAttributions(frag, entry, avatarWidth);
	691	addDateAttributions(frag, entry);
	692	item.add(frag);
	693	} else {
	694	/*
	695	* COMMENT
	696	*/
d07b16	697	String bugtraq = bugtraqProcessor().processText(getRepository(), repositoryName, entry.comment.text);
887300	698	String comment = MarkdownUtils.transformGFM(app().settings(), bugtraq, repositoryName);
a59627	699	String safeComment = app().xssFilter().relaxed(comment);
5e3521	700	Fragment frag = new Fragment("entry", "commentFragment", this);
JM	701	Label commentIcon = new Label("commentIcon");
	702	if (entry.comment.src == CommentSource.Email) {
	703	WicketUtils.setCssClass(commentIcon, "iconic-mail");
	704	} else {
	705	WicketUtils.setCssClass(commentIcon, "iconic-comment-alt2-stroke");
	706	}
	707	frag.add(commentIcon);
a59627	708	frag.add(new Label("comment", safeComment).setEscapeModelStrings(false));
5e3521	709	addUserAttributions(frag, entry, avatarWidth);
JM	710	addDateAttributions(frag, entry);
	711	item.add(frag);
	712	}
	713	}
	714	};
	715	discussionFragment.add(discussionView);
	716	add(discussionFragment);
	717	}
	718
	719	/*
	720	* ADD COMMENT PANEL
	721	*/
	722	if (UserModel.ANONYMOUS.equals(user)
	723	\|\| !repository.isBare
	724	\|\| repository.isFrozen
	725	\|\| repository.isMirror) {
	726
	727	// prohibit comments for anonymous users, local working copy repos,
	728	// frozen repos, and mirrors
	729	add(new Label("newComment").setVisible(false));
	730	} else {
	731	// permit user to comment
	732	Fragment newComment = new Fragment("newComment", "newCommentFragment", this);
	733	GravatarImage img = new GravatarImage("newCommentAvatar", user.username, user.emailAddress,
	734	"gravatar-round", avatarWidth, true);
	735	newComment.add(img);
	736	CommentPanel commentPanel = new CommentPanel("commentPanel", user, ticket, null, TicketsPage.class);
	737	commentPanel.setRepository(repositoryName);
	738	newComment.add(commentPanel);
	739	add(newComment);
	740	}
	741
	742
	743	/*
	744	* PATCHSET TAB
	745	*/
	746	if (currentPatchset == null) {
31e1bf	747	// no patchset available
d85bfb	748	RepositoryUrl repoUrl = getRepositoryUrl(user, repository);
JM	749	boolean canPropose = repoUrl != null && repoUrl.permission.atLeast(AccessPermission.CLONE) && !UserModel.ANONYMOUS.equals(user);
	750	if (ticket.isOpen() && app().tickets().isAcceptingNewPatchsets(repository) && canPropose) {
31e1bf	751	// ticket & repo will accept a proposal patchset
JM	752	// show the instructions for proposing a patchset
	753	Fragment changeIdFrag = new Fragment("patchset", "proposeFragment", this);
	754	changeIdFrag.add(new Label("proposeInstructions", MarkdownUtils.transformMarkdown(getString("gb.proposeInstructions"))).setEscapeModelStrings(false));
	755	changeIdFrag.add(new Label("ptWorkflow", MessageFormat.format(getString("gb.proposeWith"), "Barnum")));
d85bfb	756	changeIdFrag.add(new Label("ptWorkflowSteps", getProposeWorkflow("propose_pt.md", repoUrl.url, ticket.number)).setEscapeModelStrings(false));
31e1bf	757	changeIdFrag.add(new Label("gitWorkflow", MessageFormat.format(getString("gb.proposeWith"), "Git")));
d85bfb	758	changeIdFrag.add(new Label("gitWorkflowSteps", getProposeWorkflow("propose_git.md", repoUrl.url, ticket.number)).setEscapeModelStrings(false));
31e1bf	759	add(changeIdFrag);
JM	760	} else {
4affd0	761	// explain why you can't propose a patchset
JM	762	Fragment fragment = new Fragment("patchset", "canNotProposeFragment", this);
	763	String reason = "";
	764	if (ticket.isClosed()) {
	765	reason = getString("gb.ticketIsClosed");
	766	} else if (repository.isMirror) {
	767	reason = getString("gb.repositoryIsMirror");
	768	} else if (repository.isFrozen) {
	769	reason = getString("gb.repositoryIsFrozen");
	770	} else if (!repository.acceptNewPatchsets) {
	771	reason = getString("gb.repositoryDoesNotAcceptPatchsets");
d85bfb	772	} else if (!canPropose) {
JM	773	if (UserModel.ANONYMOUS.equals(user)) {
	774	reason = getString("gb.anonymousCanNotPropose");
	775	} else {
	776	reason = getString("gb.youDoNotHaveClonePermission");
	777	}
4affd0	778	} else {
JM	779	reason = getString("gb.serverDoesNotAcceptPatchsets");
	780	}
	781	fragment.add(new Label("reason", reason));
	782	add(fragment);
31e1bf	783	}
5e3521	784	} else {
JM	785	// show current patchset
	786	Fragment patchsetFrag = new Fragment("patchset", "patchsetFragment", this);
	787	patchsetFrag.add(new Label("commitsInPatchset", MessageFormat.format(getString("gb.commitsInPatchsetN"), currentPatchset.number)));
	788
a0d5c8	789	patchsetFrag.add(createMergePanel(user, repository));
JM	790
	791	if (ticket.isOpen()) {
	792	// current revision
	793	MarkupContainer panel = createPatchsetPanel("panel", repository, user);
	794	patchsetFrag.add(panel);
	795	addUserAttributions(patchsetFrag, currentRevision, avatarWidth);
	796	addUserAttributions(panel, currentRevision, 0);
	797	addDateAttributions(panel, currentRevision);
	798	} else {
	799	// current revision
	800	patchsetFrag.add(new Label("panel").setVisible(false));
	801	}
5e3521	802
JM	803	// commits
	804	List<RevCommit> commits = JGitUtils.getRevLog(getRepository(), currentPatchset.base, currentPatchset.tip);
	805	ListDataProvider<RevCommit> commitsDp = new ListDataProvider<RevCommit>(commits);
	806	DataView<RevCommit> commitsView = new DataView<RevCommit>("commit", commitsDp) {
	807	private static final long serialVersionUID = 1L;
	808
	809	@Override
	810	public void populateItem(final Item<RevCommit> item) {
	811	RevCommit commit = item.getModelObject();
	812	PersonIdent author = commit.getAuthorIdent();
	813	item.add(new GravatarImage("authorAvatar", author.getName(), author.getEmailAddress(), null, 16, false));
	814	item.add(new Label("author", commit.getAuthorIdent().getName()));
	815	item.add(new LinkPanel("commitId", null, getShortObjectId(commit.getName()),
	816	CommitPage.class, WicketUtils.newObjectParameter(repositoryName, commit.getName()), true));
	817	item.add(new LinkPanel("diff", "link", getString("gb.diff"), CommitDiffPage.class,
	818	WicketUtils.newObjectParameter(repositoryName, commit.getName()), true));
	819	item.add(new Label("title", StringUtils.trimString(commit.getShortMessage(), Constants.LEN_SHORTLOG_REFS)));
	820	item.add(WicketUtils.createDateLabel("commitDate", JGitUtils.getCommitDate(commit), GitBlitWebSession
	821	.get().getTimezone(), getTimeUtils(), false));
	822	item.add(new DiffStatPanel("commitDiffStat", 0, 0, true));
	823	}
	824	};
	825	patchsetFrag.add(commitsView);
	826	add(patchsetFrag);
	827	}
	828
	829
	830	/*
	831	* ACTIVITY TAB
	832	*/
	833	Fragment revisionHistory = new Fragment("activity", "activityFragment", this);
	834	List<Change> events = new ArrayList<Change>(ticket.changes);
	835	Collections.sort(events);
	836	Collections.reverse(events);
	837	ListDataProvider<Change> eventsDp = new ListDataProvider<Change>(events);
	838	DataView<Change> eventsView = new DataView<Change>("event", eventsDp) {
	839	private static final long serialVersionUID = 1L;
	840
	841	@Override
	842	public void populateItem(final Item<Change> item) {
	843	Change event = item.getModelObject();
	844
	845	addUserAttributions(item, event, 16);
	846
	847	if (event.hasPatchset()) {
	848	// patchset
	849	Patchset patchset = event.patchset;
	850	String what;
	851	if (event.isStatusChange() && (Status.New == event.getStatus())) {
	852	what = getString("gb.proposedThisChange");
	853	} else if (patchset.rev == 1) {
	854	what = MessageFormat.format(getString("gb.uploadedPatchsetN"), patchset.number);
	855	} else {
	856	if (patchset.added == 1) {
	857	what = getString("gb.addedOneCommit");
	858	} else {
	859	what = MessageFormat.format(getString("gb.addedNCommits"), patchset.added);
	860	}
	861	}
	862	item.add(new Label("what", what));
	863
	864	LinkPanel psr = new LinkPanel("patchsetRevision", null, patchset.number + "-" + patchset.rev,
	865	ComparePage.class, WicketUtils.newRangeParameter(repositoryName, patchset.parent == null ? patchset.base : patchset.parent, patchset.tip), true);
	866	WicketUtils.setHtmlTooltip(psr, patchset.toString());
	867	item.add(psr);
	868	String typeCss = getPatchsetTypeCss(patchset.type);
	869	Label typeLabel = new Label("patchsetType", patchset.type.toString());
	870	if (typeCss == null) {
	871	typeLabel.setVisible(false);
	872	} else {
	873	WicketUtils.setCssClass(typeLabel, typeCss);
	874	}
	875	item.add(typeLabel);
	876
	877	// show commit diffstat
	878	item.add(new DiffStatPanel("patchsetDiffStat", patchset.insertions, patchset.deletions, patchset.rev > 1));
	879	} else if (event.hasComment()) {
	880	// comment
	881	item.add(new Label("what", getString("gb.commented")));
	882	item.add(new Label("patchsetRevision").setVisible(false));
	883	item.add(new Label("patchsetType").setVisible(false));
	884	item.add(new Label("patchsetDiffStat").setVisible(false));
	885	} else if (event.hasReview()) {
	886	// review
	887	String score;
	888	switch (event.review.score) {
	889	case approved:
	890	score = "<span style='color:darkGreen'>" + getScoreDescription(event.review.score) + "</span>";
	891	break;
	892	case vetoed:
	893	score = "<span style='color:darkRed'>" + getScoreDescription(event.review.score) + "</span>";
	894	break;
	895	default:
	896	score = getScoreDescription(event.review.score);
	897	}
	898	item.add(new Label("what", MessageFormat.format(getString("gb.reviewedPatchsetRev"),
	899	event.review.patchset, event.review.rev, score))
	900	.setEscapeModelStrings(false));
	901	item.add(new Label("patchsetRevision").setVisible(false));
	902	item.add(new Label("patchsetType").setVisible(false));
	903	item.add(new Label("patchsetDiffStat").setVisible(false));
	904	} else {
	905	// field change
	906	item.add(new Label("patchsetRevision").setVisible(false));
	907	item.add(new Label("patchsetType").setVisible(false));
	908	item.add(new Label("patchsetDiffStat").setVisible(false));
	909
	910	String what = "";
	911	if (event.isStatusChange()) {
	912	switch (event.getStatus()) {
	913	case New:
	914	if (ticket.isProposal()) {
	915	what = getString("gb.proposedThisChange");
	916	} else {
	917	what = getString("gb.createdThisTicket");
	918	}
	919	break;
	920	default:
	921	break;
	922	}
	923	}
	924	item.add(new Label("what", what).setVisible(what.length() > 0));
	925	}
	926
	927	addDateAttributions(item, event);
	928
	929	if (event.hasFieldChanges()) {
	930	StringBuilder sb = new StringBuilder();
	931	sb.append("<table class=\"summary\"><tbody>");
	932	for (Map.Entry<Field, String> entry : event.fields.entrySet()) {
	933	String value;
	934	switch (entry.getKey()) {
	935	case body:
	936	String body = entry.getValue();
	937	if (event.isStatusChange() && Status.New == event.getStatus() && StringUtils.isEmpty(body)) {
	938	// ignore initial empty description
	939	continue;
	940	}
	941	// trim body changes
	942	if (StringUtils.isEmpty(body)) {
	943	value = "<i>" + ESC_NIL + "</i>";
	944	} else {
	945	value = StringUtils.trimString(body, Constants.LEN_SHORTLOG_REFS);
	946	}
	947	break;
	948	case status:
	949	// special handling for status
	950	Status status = event.getStatus();
fdd82f	951	String css = TicketsUI.getLozengeClass(status, true);
5e3521	952	value = String.format("<span class=\"%1$s\">%2$s</span>", css, status.toString());
JM	953	break;
	954	default:
	955	value = StringUtils.isEmpty(entry.getValue()) ? ("<i>" + ESC_NIL + "</i>") : StringUtils.escapeForHtml(entry.getValue(), false);
	956	break;
	957	}
	958	sb.append("<tr><th style=\"width:70px;\">");
3d1b42	959	try {
JM	960	sb.append(getString("gb." + entry.getKey().name()));
	961	} catch (Exception e) {
	962	sb.append(entry.getKey().name());
	963	}
5e3521	964	sb.append("</th><td>");
JM	965	sb.append(value);
	966	sb.append("</td></tr>");
	967	}
	968	sb.append("</tbody></table>");
a59627	969	String safeHtml = app().xssFilter().relaxed(sb.toString());
JM	970	item.add(new Label("fields", safeHtml).setEscapeModelStrings(false));
5e3521	971	} else {
JM	972	item.add(new Label("fields").setVisible(false));
	973	}
	974	}
	975	};
	976	revisionHistory.add(eventsView);
	977	add(revisionHistory);
	978	}
	979
	980	protected void addUserAttributions(MarkupContainer container, Change entry, int avatarSize) {
	981	UserModel commenter = app().users().getUserModel(entry.author);
	982	if (commenter == null) {
	983	// unknown user
	984	container.add(new GravatarImage("changeAvatar", entry.author,
	985	entry.author, null, avatarSize, false).setVisible(avatarSize > 0));
	986	container.add(new Label("changeAuthor", entry.author.toLowerCase()));
	987	} else {
	988	// known user
	989	container.add(new GravatarImage("changeAvatar", commenter.getDisplayName(),
	990	commenter.emailAddress, avatarSize > 24 ? "gravatar-round" : null,
	991	avatarSize, true).setVisible(avatarSize > 0));
	992	container.add(new LinkPanel("changeAuthor", null, commenter.getDisplayName(),
	993	UserPage.class, WicketUtils.newUsernameParameter(commenter.username)));
	994	}
	995	}
	996
	997	protected void addDateAttributions(MarkupContainer container, Change entry) {
	998	container.add(WicketUtils.createDateLabel("changeDate", entry.date, GitBlitWebSession
	999	.get().getTimezone(), getTimeUtils(), false));
	1000
	1001	// set the id attribute
	1002	if (entry.hasComment()) {
	1003	container.setOutputMarkupId(true);
	1004	container.add(new AttributeModifier("id", Model.of(entry.getId())));
	1005	ExternalLink link = new ExternalLink("changeLink", "#" + entry.getId());
	1006	container.add(link);
	1007	} else {
	1008	container.add(new Label("changeLink").setVisible(false));
	1009	}
	1010	}
	1011
	1012	protected String getProposeWorkflow(String resource, String url, long ticketId) {
	1013	String md = readResource(resource);
	1014	md = md.replace("${url}", url);
	1015	md = md.replace("${repo}", StringUtils.getLastPathElement(StringUtils.stripDotGit(repositoryName)));
	1016	md = md.replace("${ticketId}", "" + ticketId);
	1017	md = md.replace("${patchset}", "" + 1);
	1018	md = md.replace("${reviewBranch}", Repository.shortenRefName(PatchsetCommand.getTicketBranch(ticketId)));
f1b882	1019	String integrationBranch = Repository.shortenRefName(getRepositoryModel().mergeTo);
b335dd	1020	if (!StringUtils.isEmpty(ticket.mergeTo)) {
JM	1021	integrationBranch = ticket.mergeTo;
	1022	}
	1023	md = md.replace("${integrationBranch}", integrationBranch);
5e3521	1024	return MarkdownUtils.transformMarkdown(md);
JM	1025	}
	1026
	1027	protected Fragment createPatchsetPanel(String wicketId, RepositoryModel repository, UserModel user) {
	1028	final Patchset currentPatchset = ticket.getCurrentPatchset();
	1029	List<Patchset> patchsets = new ArrayList<Patchset>(ticket.getPatchsetRevisions(currentPatchset.number));
	1030	patchsets.remove(currentPatchset);
	1031	Collections.reverse(patchsets);
	1032
	1033	Fragment panel = new Fragment(wicketId, "collapsiblePatchsetFragment", this);
	1034
	1035	// patchset header
	1036	String ps = "<b>" + currentPatchset.number + "</b>";
	1037	if (currentPatchset.rev == 1) {
	1038	panel.add(new Label("uploadedWhat", MessageFormat.format(getString("gb.uploadedPatchsetN"), ps)).setEscapeModelStrings(false));
	1039	} else {
	1040	String rev = "<b>" + currentPatchset.rev + "</b>";
	1041	panel.add(new Label("uploadedWhat", MessageFormat.format(getString("gb.uploadedPatchsetNRevisionN"), ps, rev)).setEscapeModelStrings(false));
	1042	}
	1043	panel.add(new LinkPanel("patchId", null, "rev " + currentPatchset.rev,
	1044	CommitPage.class, WicketUtils.newObjectParameter(repositoryName, currentPatchset.tip), true));
	1045
	1046	// compare menu
	1047	panel.add(new LinkPanel("compareMergeBase", null, getString("gb.compareToMergeBase"),
	1048	ComparePage.class, WicketUtils.newRangeParameter(repositoryName, currentPatchset.base, currentPatchset.tip), true));
	1049
	1050	ListDataProvider<Patchset> compareMenuDp = new ListDataProvider<Patchset>(patchsets);
	1051	DataView<Patchset> compareMenu = new DataView<Patchset>("comparePatch", compareMenuDp) {
	1052	private static final long serialVersionUID = 1L;
	1053	@Override
	1054	public void populateItem(final Item<Patchset> item) {
	1055	Patchset patchset = item.getModelObject();
	1056	LinkPanel link = new LinkPanel("compareLink", null,
	1057	MessageFormat.format(getString("gb.compareToN"), patchset.number + "-" + patchset.rev),
	1058	ComparePage.class, WicketUtils.newRangeParameter(getRepositoryModel().name,
	1059	patchset.tip, currentPatchset.tip), true);
	1060	item.add(link);
	1061
	1062	}
	1063	};
	1064	panel.add(compareMenu);
	1065
	1066
	1067	// reviews
	1068	List<Change> reviews = ticket.getReviews(currentPatchset);
	1069	ListDataProvider<Change> reviewsDp = new ListDataProvider<Change>(reviews);
	1070	DataView<Change> reviewsView = new DataView<Change>("reviews", reviewsDp) {
	1071	private static final long serialVersionUID = 1L;
	1072
	1073	@Override
	1074	public void populateItem(final Item<Change> item) {
	1075	Change change = item.getModelObject();
	1076	final String username = change.author;
	1077	UserModel user = app().users().getUserModel(username);
	1078	if (user == null) {
	1079	item.add(new Label("reviewer", username));
	1080	} else {
	1081	item.add(new LinkPanel("reviewer", null, user.getDisplayName(),
	1082	UserPage.class, WicketUtils.newUsernameParameter(username)));
	1083	}
	1084
	1085	// indicate review score
	1086	Review review = change.review;
	1087	Label scoreLabel = new Label("score");
	1088	String scoreClass = getScoreClass(review.score);
	1089	String tooltip = getScoreDescription(review.score);
	1090	WicketUtils.setCssClass(scoreLabel, scoreClass);
	1091	if (!StringUtils.isEmpty(tooltip)) {
	1092	WicketUtils.setHtmlTooltip(scoreLabel, tooltip);
	1093	}
	1094	item.add(scoreLabel);
	1095	}
	1096	};
	1097	panel.add(reviewsView);
	1098
	1099
57a71d	1100	if (ticket.isOpen() && user.canReviewPatchset(repository) && app().tickets().isAcceptingTicketUpdates(repository)) {
5e3521	1101	// can only review open tickets
JM	1102	Review myReview = null;
	1103	for (Change change : ticket.getReviews(currentPatchset)) {
	1104	if (change.author.equals(user.username)) {
	1105	myReview = change.review;
	1106	}
	1107	}
	1108
	1109	// user can review, add review controls
	1110	Fragment reviewControls = new Fragment("reviewControls", "reviewControlsFragment", this);
	1111
	1112	// show "approve" button if no review OR not current score
	1113	if (user.canApprovePatchset(repository) && (myReview == null \|\| Score.approved != myReview.score)) {
	1114	reviewControls.add(createReviewLink("approveLink", Score.approved));
	1115	} else {
	1116	reviewControls.add(new Label("approveLink").setVisible(false));
	1117	}
	1118
	1119	// show "looks good" button if no review OR not current score
	1120	if (myReview == null \|\| Score.looks_good != myReview.score) {
	1121	reviewControls.add(createReviewLink("looksGoodLink", Score.looks_good));
	1122	} else {
	1123	reviewControls.add(new Label("looksGoodLink").setVisible(false));
	1124	}
	1125
	1126	// show "needs improvement" button if no review OR not current score
	1127	if (myReview == null \|\| Score.needs_improvement != myReview.score) {
	1128	reviewControls.add(createReviewLink("needsImprovementLink", Score.needs_improvement));
	1129	} else {
	1130	reviewControls.add(new Label("needsImprovementLink").setVisible(false));
	1131	}
	1132
	1133	// show "veto" button if no review OR not current score
	1134	if (user.canVetoPatchset(repository) && (myReview == null \|\| Score.vetoed != myReview.score)) {
	1135	reviewControls.add(createReviewLink("vetoLink", Score.vetoed));
	1136	} else {
	1137	reviewControls.add(new Label("vetoLink").setVisible(false));
	1138	}
	1139	panel.add(reviewControls);
	1140	} else {
	1141	// user can not review
	1142	panel.add(new Label("reviewControls").setVisible(false));
	1143	}
	1144
	1145	String insertions = MessageFormat.format("<span style=\"color:darkGreen;font-weight:bold;\">+{0}</span>", ticket.insertions);
	1146	String deletions = MessageFormat.format("<span style=\"color:darkRed;font-weight:bold;\">-{0}</span>", ticket.deletions);
	1147	panel.add(new Label("patchsetStat", MessageFormat.format(StringUtils.escapeForHtml(getString("gb.diffStat"), false),
	1148	insertions, deletions)).setEscapeModelStrings(false));
	1149
	1150	// changed paths list
	1151	List<PathChangeModel> paths = JGitUtils.getFilesInRange(getRepository(), currentPatchset.base, currentPatchset.tip);
	1152	ListDataProvider<PathChangeModel> pathsDp = new ListDataProvider<PathChangeModel>(paths);
	1153	DataView<PathChangeModel> pathsView = new DataView<PathChangeModel>("changedPath", pathsDp) {
	1154	private static final long serialVersionUID = 1L;
	1155	int counter;
	1156
	1157	@Override
	1158	public void populateItem(final Item<PathChangeModel> item) {
	1159	final PathChangeModel entry = item.getModelObject();
	1160	Label changeType = new Label("changeType", "");
	1161	WicketUtils.setChangeTypeCssClass(changeType, entry.changeType);
	1162	setChangeTypeTooltip(changeType, entry.changeType);
	1163	item.add(changeType);
	1164
	1165	boolean hasSubmodule = false;
	1166	String submodulePath = null;
	1167	if (entry.isTree()) {
	1168	// tree
	1169	item.add(new LinkPanel("pathName", null, entry.path, TreePage.class,
	1170	WicketUtils
	1171	.newPathParameter(repositoryName, currentPatchset.tip, entry.path), true));
	1172	item.add(new Label("diffStat").setVisible(false));
	1173	} else if (entry.isSubmodule()) {
	1174	// submodule
	1175	String submoduleId = entry.objectId;
	1176	SubmoduleModel submodule = getSubmodule(entry.path);
	1177	submodulePath = submodule.gitblitPath;
	1178	hasSubmodule = submodule.hasSubmodule;
	1179
	1180	item.add(new LinkPanel("pathName", "list", entry.path + " @ " +
	1181	getShortObjectId(submoduleId), TreePage.class,
	1182	WicketUtils.newPathParameter(submodulePath, submoduleId, ""), true).setEnabled(hasSubmodule));
	1183	item.add(new Label("diffStat").setVisible(false));
	1184	} else {
	1185	// blob
	1186	String displayPath = entry.path;
	1187	String path = entry.path;
	1188	if (entry.isSymlink()) {
e562d4	1189	RevCommit commit = JGitUtils.getCommit(getRepository(), PatchsetCommand.getTicketBranch(ticket.number));
5e3521	1190	path = JGitUtils.getStringContent(getRepository(), commit.getTree(), path);
JM	1191	displayPath = entry.path + " -> " + path;
	1192	}
	1193
	1194	if (entry.changeType.equals(ChangeType.ADD)) {
	1195	// add show view
	1196	item.add(new LinkPanel("pathName", "list", displayPath, BlobPage.class,
	1197	WicketUtils.newPathParameter(repositoryName, currentPatchset.tip, path), true));
	1198	} else if (entry.changeType.equals(ChangeType.DELETE)) {
	1199	// delete, show label
	1200	item.add(new Label("pathName", displayPath));
	1201	} else {
	1202	// mod, show diff
	1203	item.add(new LinkPanel("pathName", "list", displayPath, BlobDiffPage.class,
	1204	WicketUtils.newPathParameter(repositoryName, currentPatchset.tip, path), true));
	1205	}
bbd820	1206	item.add(new DiffStatPanel("diffStat", entry.insertions, entry.deletions, true));
5e3521	1207	}
JM	1208
	1209	// quick links
	1210	if (entry.isSubmodule()) {
	1211	// submodule
	1212	item.add(setNewTarget(new BookmarkablePageLink<Void>("diff", BlobDiffPage.class, WicketUtils
	1213	.newPathParameter(repositoryName, entry.commitId, entry.path)))
	1214	.setEnabled(!entry.changeType.equals(ChangeType.ADD)));
	1215	item.add(new BookmarkablePageLink<Void>("view", CommitPage.class, WicketUtils
	1216	.newObjectParameter(submodulePath, entry.objectId)).setEnabled(hasSubmodule));
	1217	} else {
	1218	// tree or blob
	1219	item.add(setNewTarget(new BookmarkablePageLink<Void>("diff", BlobDiffPage.class, WicketUtils
	1220	.newBlobDiffParameter(repositoryName, currentPatchset.base, currentPatchset.tip, entry.path)))
	1221	.setEnabled(!entry.changeType.equals(ChangeType.ADD)
	1222	&& !entry.changeType.equals(ChangeType.DELETE)));
	1223	item.add(setNewTarget(new BookmarkablePageLink<Void>("view", BlobPage.class, WicketUtils
	1224	.newPathParameter(repositoryName, currentPatchset.tip, entry.path)))
	1225	.setEnabled(!entry.changeType.equals(ChangeType.DELETE)));
	1226	}
	1227
	1228	WicketUtils.setAlternatingBackground(item, counter);
	1229	counter++;
	1230	}
	1231	};
	1232	panel.add(pathsView);
	1233
1221a4	1234	addPtCheckoutInstructions(user, repository, panel);
JM	1235	addGitCheckoutInstructions(user, repository, panel);
5e3521	1236
JM	1237	return panel;
	1238	}
	1239
	1240	protected IconAjaxLink<String> createReviewLink(String wicketId, final Score score) {
	1241	return new IconAjaxLink<String>(wicketId, getScoreClass(score), Model.of(getScoreDescription(score))) {
	1242
	1243	private static final long serialVersionUID = 1L;
	1244
	1245	@Override
	1246	public void onClick(AjaxRequestTarget target) {
	1247	review(score);
	1248	}
	1249	};
	1250	}
	1251
	1252	protected String getScoreClass(Score score) {
	1253	switch (score) {
	1254	case vetoed:
	1255	return "fa fa-exclamation-circle";
	1256	case needs_improvement:
	1257	return "fa fa-thumbs-o-down";
	1258	case looks_good:
	1259	return "fa fa-thumbs-o-up";
	1260	case approved:
	1261	return "fa fa-check-circle";
	1262	case not_reviewed:
	1263	default:
	1264	return "fa fa-minus-circle";
	1265	}
	1266	}
	1267
	1268	protected String getScoreDescription(Score score) {
	1269	String description;
	1270	switch (score) {
	1271	case vetoed:
	1272	description = getString("gb.veto");
	1273	break;
	1274	case needs_improvement:
	1275	description = getString("gb.needsImprovement");
	1276	break;
	1277	case looks_good:
	1278	description = getString("gb.looksGood");
	1279	break;
	1280	case approved:
	1281	description = getString("gb.approve");
	1282	break;
	1283	case not_reviewed:
	1284	default:
	1285	description = getString("gb.hasNotReviewed");
	1286	}
	1287	return String.format("%1$s (%2$+d)", description, score.getValue());
	1288	}
	1289
	1290	protected void review(Score score) {
	1291	UserModel user = GitBlitWebSession.get().getUser();
	1292	Patchset ps = ticket.getCurrentPatchset();
	1293	Change change = new Change(user.username);
	1294	change.review(ps, score, !ticket.isReviewer(user.username));
	1295	if (!ticket.isWatching(user.username)) {
	1296	change.watch(user.username);
	1297	}
	1298	TicketModel updatedTicket = app().tickets().updateTicket(getRepositoryModel(), ticket.number, change);
	1299	app().tickets().createNotifier().sendMailing(updatedTicket);
	1300	setResponsePage(TicketsPage.class, getPageParameters());
	1301	}
	1302
	1303	protected <X extends MarkupContainer> X setNewTarget(X x) {
	1304	x.add(new SimpleAttributeModifier("target", "_blank"));
	1305	return x;
	1306	}
	1307
1221a4	1308	protected void addGitCheckoutInstructions(UserModel user, RepositoryModel repository, MarkupContainer panel) {
5e3521	1309	panel.add(new Label("gitStep1", MessageFormat.format(getString("gb.stepN"), 1)));
JM	1310	panel.add(new Label("gitStep2", MessageFormat.format(getString("gb.stepN"), 2)));
	1311
	1312	String ticketBranch = Repository.shortenRefName(PatchsetCommand.getTicketBranch(ticket.number));
	1313
1221a4	1314	String step1 = "git fetch origin";
2f8b4f	1315	String step2 = MessageFormat.format("git checkout {0} && git pull --ff-only\nOR\ngit checkout {0} && git reset --hard origin/{0}", ticketBranch);
5e3521	1316
JM	1317	panel.add(new Label("gitPreStep1", step1));
	1318	panel.add(new Label("gitPreStep2", step2));
	1319
	1320	panel.add(createCopyFragment("gitCopyStep1", step1.replace("\n", " && ")));
	1321	panel.add(createCopyFragment("gitCopyStep2", step2.replace("\n", " && ")));
	1322	}
	1323
1221a4	1324	protected void addPtCheckoutInstructions(UserModel user, RepositoryModel repository, MarkupContainer panel) {
5e3521	1325	String step1 = MessageFormat.format("pt checkout {0,number,0}", ticket.number);
JM	1326	panel.add(new Label("ptPreStep", step1));
	1327	panel.add(createCopyFragment("ptCopyStep", step1));
	1328	}
	1329
	1330	/**
	1331	* Adds a merge panel for the patchset to the markup container. The panel
	1332	* may just a message if the patchset can not be merged.
	1333	*
	1334	* @param c
	1335	* @param user
	1336	* @param repository
	1337	*/
	1338	protected Component createMergePanel(UserModel user, RepositoryModel repository) {
	1339	Patchset patchset = ticket.getCurrentPatchset();
	1340	if (patchset == null) {
	1341	// no patchset to merge
	1342	return new Label("mergePanel");
	1343	}
	1344
	1345	boolean allowMerge;
	1346	if (repository.requireApproval) {
	1347	// rpeository requires approval
	1348	allowMerge = ticket.isOpen() && ticket.isApproved(patchset);
	1349	} else {
	1350	// vetos are binding
	1351	allowMerge = ticket.isOpen() && !ticket.isVetoed(patchset);
	1352	}
	1353
	1354	MergeStatus mergeStatus = JGitUtils.canMerge(getRepository(), patchset.tip, ticket.mergeTo);
	1355	if (allowMerge) {
	1356	if (MergeStatus.MERGEABLE == mergeStatus) {
	1357	// patchset can be cleanly merged to integration branch OR has already been merged
	1358	Fragment mergePanel = new Fragment("mergePanel", "mergeableFragment", this);
	1359	mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetMergeable"), ticket.mergeTo)));
	1360	if (user.canPush(repository)) {
	1361	// user can merge locally
	1362	SimpleAjaxLink<String> mergeButton = new SimpleAjaxLink<String>("mergeButton", Model.of(getString("gb.merge"))) {
	1363
	1364	private static final long serialVersionUID = 1L;
	1365
	1366	@Override
	1367	public void onClick(AjaxRequestTarget target) {
	1368
	1369	// ensure the patchset is still current AND not vetoed
	1370	Patchset patchset = ticket.getCurrentPatchset();
	1371	final TicketModel refreshedTicket = app().tickets().getTicket(getRepositoryModel(), ticket.number);
	1372	if (patchset.equals(refreshedTicket.getCurrentPatchset())) {
	1373	// patchset is current, check for recent veto
	1374	if (!refreshedTicket.isVetoed(patchset)) {
	1375	// patchset is not vetoed
	1376
	1377	// execute the merge using the ticket service
	1378	app().tickets().exec(new Runnable() {
	1379	@Override
	1380	public void run() {
	1381	PatchsetReceivePack rp = new PatchsetReceivePack(
	1382	app().gitblit(),
	1383	getRepository(),
	1384	getRepositoryModel(),
	1385	GitBlitWebSession.get().getUser());
	1386	MergeStatus result = rp.merge(refreshedTicket);
	1387	if (MergeStatus.MERGED == result) {
	1388	// notify participants and watchers
	1389	rp.sendAll();
	1390	} else {
	1391	// merge failure
	1392	String msg = MessageFormat.format("Failed to merge ticket {0,number,0}: {1}", ticket.number, result.name());
	1393	logger.error(msg);
	1394	GitBlitWebSession.get().cacheErrorMessage(msg);
	1395	}
	1396	}
	1397	});
	1398	} else {
	1399	// vetoed patchset
	1400	String msg = MessageFormat.format("Can not merge ticket {0,number,0}, patchset {1,number,0} has been vetoed!",
	1401	ticket.number, patchset.number);
	1402	GitBlitWebSession.get().cacheErrorMessage(msg);
	1403	logger.error(msg);
	1404	}
	1405	} else {
	1406	// not current patchset
	1407	String msg = MessageFormat.format("Can not merge ticket {0,number,0}, the patchset has been updated!", ticket.number);
	1408	GitBlitWebSession.get().cacheErrorMessage(msg);
	1409	logger.error(msg);
	1410	}
	1411
	1412	setResponsePage(TicketsPage.class, getPageParameters());
	1413	}
	1414	};
	1415	mergePanel.add(mergeButton);
	1416	Component instructions = getMergeInstructions(user, repository, "mergeMore", "gb.patchsetMergeableMore");
	1417	mergePanel.add(instructions);
	1418	} else {
	1419	mergePanel.add(new Label("mergeButton").setVisible(false));
	1420	mergePanel.add(new Label("mergeMore").setVisible(false));
	1421	}
	1422	return mergePanel;
	1423	} else if (MergeStatus.ALREADY_MERGED == mergeStatus) {
	1424	// patchset already merged
	1425	Fragment mergePanel = new Fragment("mergePanel", "alreadyMergedFragment", this);
	1426	mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetAlreadyMerged"), ticket.mergeTo)));
	1427	return mergePanel;
	1428	} else {
	1429	// patchset can not be cleanly merged
	1430	Fragment mergePanel = new Fragment("mergePanel", "notMergeableFragment", this);
	1431	mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetNotMergeable"), ticket.mergeTo)));
	1432	if (user.canPush(repository)) {
	1433	// user can merge locally
	1434	Component instructions = getMergeInstructions(user, repository, "mergeMore", "gb.patchsetNotMergeableMore");
	1435	mergePanel.add(instructions);
	1436	} else {
	1437	mergePanel.add(new Label("mergeMore").setVisible(false));
	1438	}
	1439	return mergePanel;
	1440	}
	1441	} else {
	1442	// merge not allowed
	1443	if (MergeStatus.ALREADY_MERGED == mergeStatus) {
	1444	// patchset already merged
	1445	Fragment mergePanel = new Fragment("mergePanel", "alreadyMergedFragment", this);
	1446	mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetAlreadyMerged"), ticket.mergeTo)));
	1447	return mergePanel;
	1448	} else if (ticket.isVetoed(patchset)) {
	1449	// patchset has been vetoed
	1450	Fragment mergePanel = new Fragment("mergePanel", "vetoedFragment", this);
	1451	mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetNotMergeable"), ticket.mergeTo)));
	1452	return mergePanel;
	1453	} else if (repository.requireApproval) {
	1454	// patchset has been not been approved for merge
	1455	Fragment mergePanel = new Fragment("mergePanel", "notApprovedFragment", this);
	1456	mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetNotApproved"), ticket.mergeTo)));
	1457	mergePanel.add(new Label("mergeMore", MessageFormat.format(getString("gb.patchsetNotApprovedMore"), ticket.mergeTo)));
	1458	return mergePanel;
	1459	} else {
	1460	// other case
	1461	return new Label("mergePanel");
	1462	}
	1463	}
	1464	}
	1465
	1466	protected Component getMergeInstructions(UserModel user, RepositoryModel repository, String markupId, String infoKey) {
	1467	Fragment cmd = new Fragment(markupId, "commandlineMergeFragment", this);
	1468	cmd.add(new Label("instructions", MessageFormat.format(getString(infoKey), ticket.mergeTo)));
	1469
	1470	// git instructions
	1471	cmd.add(new Label("mergeStep1", MessageFormat.format(getString("gb.stepN"), 1)));
	1472	cmd.add(new Label("mergeStep2", MessageFormat.format(getString("gb.stepN"), 2)));
	1473	cmd.add(new Label("mergeStep3", MessageFormat.format(getString("gb.stepN"), 3)));
	1474
	1475	String ticketBranch = Repository.shortenRefName(PatchsetCommand.getTicketBranch(ticket.number));
	1476	String reviewBranch = PatchsetCommand.getReviewBranch(ticket.number);
	1477
bf426b	1478	String step1 = MessageFormat.format("git checkout -b {0} {1}", reviewBranch, ticket.mergeTo);
JM	1479	String step2 = MessageFormat.format("git pull origin {0}", ticketBranch);
	1480	String step3 = MessageFormat.format("git checkout {0}\ngit merge {1}\ngit push origin {0}\ngit branch -d {1}", ticket.mergeTo, reviewBranch);
5e3521	1481
JM	1482	cmd.add(new Label("mergePreStep1", step1));
	1483	cmd.add(new Label("mergePreStep2", step2));
	1484	cmd.add(new Label("mergePreStep3", step3));
	1485
	1486	cmd.add(createCopyFragment("mergeCopyStep1", step1.replace("\n", " && ")));
	1487	cmd.add(createCopyFragment("mergeCopyStep2", step2.replace("\n", " && ")));
	1488	cmd.add(createCopyFragment("mergeCopyStep3", step3.replace("\n", " && ")));
	1489
	1490	// pt instructions
	1491	String ptStep = MessageFormat.format("pt pull {0,number,0}", ticket.number);
	1492	cmd.add(new Label("ptMergeStep", ptStep));
	1493	cmd.add(createCopyFragment("ptMergeCopyStep", step1.replace("\n", " && ")));
	1494	return cmd;
	1495	}
	1496
	1497	/**
	1498	* Returns the primary repository url
	1499	*
	1500	* @param user
	1501	* @param repository
	1502	* @return the primary repository url
	1503	*/
d85bfb	1504	protected RepositoryUrl getRepositoryUrl(UserModel user, RepositoryModel repository) {
5e3521	1505	HttpServletRequest req = ((WebRequest) getRequest()).getHttpServletRequest();
b236ce	1506	List<RepositoryUrl> urls = app().gitblit().getRepositoryUrls(req, user, repository);
JM	1507	if (ArrayUtils.isEmpty(urls)) {
	1508	return null;
	1509	}
d85bfb	1510	RepositoryUrl primary = urls.get(0);
JM	1511	return primary;
5e3521	1512	}
JM	1513
	1514	/**
	1515	* Returns the ticket (if any) that this commit references.
	1516	*
	1517	* @param commit
	1518	* @return null or a ticket
	1519	*/
	1520	protected TicketModel getTicket(RevCommit commit) {
	1521	try {
	1522	Map<String, Ref> refs = getRepository().getRefDatabase().getRefs(Constants.R_TICKETS_PATCHSETS);
	1523	for (Map.Entry<String, Ref> entry : refs.entrySet()) {
	1524	if (entry.getValue().getObjectId().equals(commit.getId())) {
	1525	long id = PatchsetCommand.getTicketNumber(entry.getKey());
	1526	TicketModel ticket = app().tickets().getTicket(getRepositoryModel(), id);
	1527	return ticket;
	1528	}
	1529	}
	1530	} catch (Exception e) {
	1531	logger().error("failed to determine ticket from ref", e);
	1532	}
	1533	return null;
	1534	}
	1535
	1536	protected String getPatchsetTypeCss(PatchsetType type) {
	1537	String typeCss;
	1538	switch (type) {
	1539	case Rebase:
	1540	case Rebase_Squash:
fdd82f	1541	typeCss = TicketsUI.getLozengeClass(Status.Declined, false);
5e3521	1542	break;
JM	1543	case Squash:
	1544	case Amend:
fdd82f	1545	typeCss = TicketsUI.getLozengeClass(Status.On_Hold, false);
5e3521	1546	break;
JM	1547	case Proposal:
fdd82f	1548	typeCss = TicketsUI.getLozengeClass(Status.New, false);
5e3521	1549	break;
JM	1550	case FastForward:
	1551	default:
	1552	typeCss = null;
	1553	break;
	1554	}
	1555	return typeCss;
	1556	}
	1557
	1558	@Override
	1559	protected String getPageName() {
	1560	return getString("gb.ticket");
	1561	}
	1562
	1563	@Override
	1564	protected Class<? extends BasePage> getRepoNavPageClass() {
	1565	return TicketsPage.class;
	1566	}
	1567
	1568	@Override
	1569	protected String getPageTitle(String repositoryName) {
	1570	return "#" + ticket.number + " - " + ticket.title;
	1571	}
	1572
	1573	protected Fragment createCopyFragment(String wicketId, String text) {
	1574	if (app().settings().getBoolean(Keys.web.allowFlashCopyToClipboard, true)) {
	1575	// clippy: flash-based copy & paste
	1576	Fragment copyFragment = new Fragment(wicketId, "clippyPanel", this);
	1577	String baseUrl = WicketUtils.getGitblitURL(getRequest());
	1578	ShockWaveComponent clippy = new ShockWaveComponent("clippy", baseUrl + "/clippy.swf");
	1579	clippy.setValue("flashVars", "text=" + StringUtils.encodeURL(text));
	1580	copyFragment.add(clippy);
	1581	return copyFragment;
	1582	} else {
	1583	// javascript: manual copy & paste with modal browser prompt dialog
	1584	Fragment copyFragment = new Fragment(wicketId, "jsPanel", this);
	1585	ContextImage img = WicketUtils.newImage("copyIcon", "clippy.png");
	1586	img.add(new JavascriptTextPrompt("onclick", "Copy to Clipboard (Ctrl+C, Enter)", text));
	1587	copyFragment.add(img);
	1588	return copyFragment;
	1589	}
	1590	}
	1591	}