From df75fa3a0961fc6a539209d5f13788d64b109a34 Mon Sep 17 00:00:00 2001
From: Florian Zschocke <florian.zschocke@cycos.com>
Date: Mon, 26 Aug 2013 06:30:53 -0400
Subject: [PATCH] Add new configuration setting 'git.userRepositoryPrefix'.

---
 src/main/java/com/gitblit/wicket/panels/BranchesPanel.java |   50 +++++++++++++++++++++++++++++++++++++++++---------
 1 files changed, 41 insertions(+), 9 deletions(-)

diff --git a/src/main/java/com/gitblit/wicket/panels/BranchesPanel.java b/src/main/java/com/gitblit/wicket/panels/BranchesPanel.java
index 1262077..dba4089 100644
--- a/src/main/java/com/gitblit/wicket/panels/BranchesPanel.java
+++ b/src/main/java/com/gitblit/wicket/panels/BranchesPanel.java
@@ -15,11 +15,13 @@
  */
 package com.gitblit.wicket.panels;
 
+import java.io.IOException;
 import java.text.MessageFormat;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 
+import org.apache.wicket.PageParameters;
 import org.apache.wicket.markup.html.basic.Label;
 import org.apache.wicket.markup.html.link.BookmarkablePageLink;
 import org.apache.wicket.markup.html.link.ExternalLink;
@@ -29,6 +31,9 @@
 import org.apache.wicket.markup.repeater.data.DataView;
 import org.apache.wicket.markup.repeater.data.ListDataProvider;
 import org.apache.wicket.model.StringResourceModel;
+import org.apache.wicket.protocol.http.RequestUtils;
+import org.apache.wicket.request.target.basic.RedirectRequestTarget;
+import org.eclipse.jgit.lib.Ref;
 import org.eclipse.jgit.lib.Repository;
 
 import com.gitblit.Constants;
@@ -37,7 +42,9 @@
 import com.gitblit.models.RefModel;
 import com.gitblit.models.RepositoryModel;
 import com.gitblit.models.UserModel;
+import com.gitblit.utils.CommitCache;
 import com.gitblit.utils.JGitUtils;
+import com.gitblit.utils.RefLogUtils;
 import com.gitblit.utils.StringUtils;
 import com.gitblit.wicket.GitBlitWebSession;
 import com.gitblit.wicket.WicketUtils;
@@ -191,16 +198,41 @@
 					}
 					return;
 				}
-				boolean success = JGitUtils.deleteBranchRef(r, entry.getName());
+				final String branch = entry.getName();
+				Ref ref = null;
+				try {
+					ref = r.getRef(branch);
+					if (ref == null && !branch.startsWith(Constants.R_HEADS)) {
+						ref = r.getRef(Constants.R_HEADS + branch);
+					}
+				} catch (IOException e) {
+				}
+				if (ref != null) {
+					boolean success = JGitUtils.deleteBranchRef(r, ref.getName());
+					if (success) {
+						// clear commit cache
+						CommitCache.instance().clear(repositoryModel.name, branch);
+
+						// optionally update reflog
+						if (RefLogUtils.hasRefLogBranch(r)) {
+							UserModel user = GitBlitWebSession.get().getUser();
+							RefLogUtils.deleteRef(user, r, ref);
+						}
+					}
+					
+					if (success) {
+						info(MessageFormat.format("Branch \"{0}\" deleted", branch));					
+					} else {
+						error(MessageFormat.format("Failed to delete branch \"{0}\"", branch));
+					}
+				}
 				r.close();
-				if (success) {
-					info(MessageFormat.format("Branch \"{0}\" deleted", entry.displayName));
-					// redirect to the owning page
-					setResponsePage(getPage().getClass(), WicketUtils.newRepositoryParameter(repositoryModel.name));
-				}
-				else {
-					error(MessageFormat.format("Failed to delete branch \"{0}\"", entry.displayName));
-				}
+				
+				// redirect to the owning page
+				PageParameters params = WicketUtils.newRepositoryParameter(repositoryModel.name);
+				String relativeUrl = urlFor(getPage().getClass(), params).toString();
+				String absoluteUrl = RequestUtils.toAbsolutePath(relativeUrl);
+				getRequestCycle().setRequestTarget(new RedirectRequestTarget(absoluteUrl));
 			}
 		};
 		

--
Gitblit v1.9.1