From f11592770694e9d0a391a31fa23f455bc05756c1 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 31 Oct 2014 09:22:01 -0400
Subject: [PATCH] Merged #212 "Gracefully handle missing integration branch in ticket page"

---
 src/main/java/com/gitblit/wicket/pages/TicketPage.java |   78 +++++++++++++++++++++++++--------------
 1 files changed, 50 insertions(+), 28 deletions(-)

diff --git a/src/main/java/com/gitblit/wicket/pages/TicketPage.java b/src/main/java/com/gitblit/wicket/pages/TicketPage.java
index c8ec2f8..4890874 100644
--- a/src/main/java/com/gitblit/wicket/pages/TicketPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/TicketPage.java
@@ -37,7 +37,6 @@
 import org.apache.wicket.PageParameters;
 import org.apache.wicket.RestartResponseException;
 import org.apache.wicket.ajax.AjaxRequestTarget;
-import org.apache.wicket.behavior.IBehavior;
 import org.apache.wicket.behavior.SimpleAttributeModifier;
 import org.apache.wicket.markup.html.basic.Label;
 import org.apache.wicket.markup.html.image.ContextImage;
@@ -57,6 +56,7 @@
 
 import com.gitblit.Constants;
 import com.gitblit.Constants.AccessPermission;
+import com.gitblit.Constants.AuthorizationControl;
 import com.gitblit.Keys;
 import com.gitblit.git.PatchsetCommand;
 import com.gitblit.git.PatchsetReceivePack;
@@ -248,17 +248,24 @@
 			add(new Label("milestone"));
 		} else {
 			// link to milestone query
-			TicketMilestone milestone = app().tickets().getMilestone(repository, ticket.milestone);
-			PageParameters milestoneParameters = new PageParameters();
-			milestoneParameters.put("r", repositoryName);
+			TicketMilestone tm = app().tickets().getMilestone(repository, ticket.milestone);
+			if (tm == null) {
+				tm = new TicketMilestone(ticket.milestone);
+			}
+			PageParameters milestoneParameters;
+			if (tm.isOpen()) {
+				milestoneParameters = WicketUtils.newOpenTicketsParameter(repositoryName);
+			} else {
+				milestoneParameters = WicketUtils.newRepositoryParameter(repositoryName);
+			}
 			milestoneParameters.put(Lucene.milestone.name(), ticket.milestone);
 			int progress = 0;
 			int open = 0;
 			int closed = 0;
-			if (milestone != null) {
-				progress = milestone.getProgress();
-				open = milestone.getOpenTickets();
-				closed = milestone.getClosedTickets();
+			if (tm != null) {
+				progress = tm.getProgress();
+				open = tm.getOpenTickets();
+				closed = tm.getClosedTickets();
 			}
 
 			Fragment milestoneProgress = new Fragment("milestone", "milestoneProgressFragment", this);
@@ -278,8 +285,10 @@
 		if (StringUtils.isEmpty(ticket.body)) {
 			desc = getString("gb.noDescriptionGiven");
 		} else {
-			String bugtraq = bugtraqProcessor().processPlainCommitMessage(getRepository(), repositoryName, ticket.body);
-			desc = MarkdownUtils.transformGFM(app().settings(), bugtraq, ticket.repository);
+			String bugtraq = bugtraqProcessor().processText(getRepository(), repositoryName, ticket.body);
+			String html = MarkdownUtils.transformGFM(app().settings(), bugtraq, ticket.repository);
+			String safeHtml = app().xssFilter().relaxed(html);
+			desc = safeHtml;
 		}
 		add(new Label("ticketDescription", desc).setEscapeModelStrings(false));
 
@@ -383,9 +392,16 @@
 				 * RESPONSIBLE LIST
 				 */
 				Set<String> userlist = new TreeSet<String>(ticket.getParticipants());
-				for (RegistrantAccessPermission rp : app().repositories().getUserAccessPermissions(getRepositoryModel())) {
-					if (rp.permission.atLeast(AccessPermission.PUSH) && !rp.isTeam()) {
-						userlist.add(rp.registrant);
+				if (UserModel.ANONYMOUS.canPush(getRepositoryModel())
+						|| AuthorizationControl.AUTHENTICATED == getRepositoryModel().authorizationControl) {
+					// 	authorization is ANONYMOUS or AUTHENTICATED (i.e. all users can be set responsible)
+					userlist.addAll(app().users().getAllUsernames());
+				} else {
+					// authorization is by NAMED users (users with PUSH permission can be set responsible)
+					for (RegistrantAccessPermission rp : app().repositories().getUserAccessPermissions(getRepositoryModel())) {
+						if (rp.permission.atLeast(AccessPermission.PUSH)) {
+							userlist.add(rp.registrant);
+						}
 					}
 				}
 				List<TicketResponsible> responsibles = new ArrayList<TicketResponsible>();
@@ -503,13 +519,20 @@
 		 * TICKET METADATA
 		 */
 		add(new Label("ticketType", ticket.type.toString()));
+
+		add(new Label("priority", ticket.priority.toString()));
+		add(new Label("severity", ticket.severity.toString()));
+
 		if (StringUtils.isEmpty(ticket.topic)) {
 			add(new Label("ticketTopic").setVisible(false));
 		} else {
 			// process the topic using the bugtraq config to link things
-			String topic = bugtraqProcessor().processPlainCommitMessage(getRepository(), repositoryName, ticket.topic);
-			add(new Label("ticketTopic", topic).setEscapeModelStrings(false));
+			String topic = bugtraqProcessor().processText(getRepository(), repositoryName, ticket.topic);
+			String safeTopic = app().xssFilter().relaxed(topic);
+			add(new Label("ticketTopic", safeTopic).setEscapeModelStrings(false));
 		}
+
+
 
 
 		/*
@@ -669,15 +692,6 @@
 						Label status = new Label("statusChange", entry.getStatus().toString());
 						String css = TicketsUI.getLozengeClass(entry.getStatus(), false);
 						WicketUtils.setCssClass(status, css);
-						for (IBehavior b : status.getBehaviors()) {
-							if (b instanceof SimpleAttributeModifier) {
-								SimpleAttributeModifier sam = (SimpleAttributeModifier) b;
-								if ("class".equals(sam.getAttribute())) {
-									status.add(new SimpleAttributeModifier("class", "status-change " + sam.getValue()));
-									break;
-								}
-							}
-						}
 						frag.add(status);
 						addUserAttributions(frag, entry, avatarWidth);
 						addDateAttributions(frag, entry);
@@ -686,8 +700,9 @@
 						/*
 						 * COMMENT
 						 */
-						String bugtraq = bugtraqProcessor().processPlainCommitMessage(getRepository(), repositoryName, entry.comment.text);
+						String bugtraq = bugtraqProcessor().processText(getRepository(), repositoryName, entry.comment.text);
 						String comment = MarkdownUtils.transformGFM(app().settings(), bugtraq, repositoryName);
+						String safeComment = app().xssFilter().relaxed(comment);
 						Fragment frag = new Fragment("entry", "commentFragment", this);
 						Label commentIcon = new Label("commentIcon");
 						if (entry.comment.src == CommentSource.Email) {
@@ -696,7 +711,7 @@
 							WicketUtils.setCssClass(commentIcon, "iconic-comment-alt2-stroke");
 						}
 						frag.add(commentIcon);
-						frag.add(new Label("comment", comment).setEscapeModelStrings(false));
+						frag.add(new Label("comment", safeComment).setEscapeModelStrings(false));
 						addUserAttributions(frag, entry, avatarWidth);
 						addDateAttributions(frag, entry);
 						item.add(frag);
@@ -957,7 +972,8 @@
 						sb.append("</td></tr>");
 					}
 					sb.append("</tbody></table>");
-					item.add(new Label("fields", sb.toString()).setEscapeModelStrings(false));
+					String safeHtml = app().xssFilter().relaxed(sb.toString());
+					item.add(new Label("fields", safeHtml).setEscapeModelStrings(false));
 				} else {
 					item.add(new Label("fields").setVisible(false));
 				}
@@ -1415,6 +1431,12 @@
 				Fragment mergePanel = new Fragment("mergePanel", "alreadyMergedFragment", this);
 				mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetAlreadyMerged"), ticket.mergeTo)));
 				return mergePanel;
+			} else if (MergeStatus.MISSING_INTEGRATION_BRANCH == mergeStatus) {
+				// target/integration branch is missing
+				Fragment mergePanel = new Fragment("mergePanel", "notMergeableFragment", this);
+				mergePanel.add(new Label("mergeTitle", MessageFormat.format(getString("gb.patchsetNotMergeable"), ticket.mergeTo)));
+				mergePanel.add(new Label("mergeMore", MessageFormat.format(getString("gb.missingIntegrationBranchMore"), ticket.mergeTo)));
+				return mergePanel;
 			} else {
 				// patchset can not be cleanly merged
 				Fragment mergePanel = new Fragment("mergePanel", "notMergeableFragment", this);
@@ -1493,7 +1515,7 @@
 	 */
 	protected RepositoryUrl getRepositoryUrl(UserModel user, RepositoryModel repository) {
 		HttpServletRequest req = ((WebRequest) getRequest()).getHttpServletRequest();
-		List<RepositoryUrl> urls = app().gitblit().getRepositoryUrls(req, user, repository);
+		List<RepositoryUrl> urls = app().services().getRepositoryUrls(req, user, repository);
 		if (ArrayUtils.isEmpty(urls)) {
 			return null;
 		}

--
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