From a502d96a860456ec5e8c96761db70f7cabb74751 Mon Sep 17 00:00:00 2001
From: Paul Martin <paul@paulsputer.com>
Date: Sat, 30 Apr 2016 04:19:14 -0400
Subject: [PATCH] Merge pull request #1073 from gitblit/1062-DocEditorUpdates

---
 src/main/java/com/gitblit/wicket/pages/ForksPage.java |   14 ++++++++------
 1 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/main/java/com/gitblit/wicket/pages/ForksPage.java b/src/main/java/com/gitblit/wicket/pages/ForksPage.java
index 5b5fcc0..045f5f7 100644
--- a/src/main/java/com/gitblit/wicket/pages/ForksPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/ForksPage.java
@@ -27,7 +27,6 @@
 import org.apache.wicket.markup.repeater.data.ListDataProvider;
 import org.eclipse.jgit.lib.PersonIdent;
 
-import com.gitblit.GitBlit;
 import com.gitblit.Keys;
 import com.gitblit.models.ForkModel;
 import com.gitblit.models.RepositoryModel;
@@ -35,7 +34,7 @@
 import com.gitblit.utils.StringUtils;
 import com.gitblit.wicket.GitBlitWebSession;
 import com.gitblit.wicket.WicketUtils;
-import com.gitblit.wicket.panels.GravatarImage;
+import com.gitblit.wicket.panels.AvatarImage;
 import com.gitblit.wicket.panels.LinkPanel;
 
 public class ForksPage extends RepositoryPage {
@@ -45,7 +44,7 @@
 
 		final RepositoryModel pageRepository = getRepositoryModel();
 
-		ForkModel root = GitBlit.self().getForkNetwork(pageRepository.name);
+		ForkModel root = app().repositories().getForkNetwork(pageRepository.name);
 		List<FlatFork> network = flatten(root);
 
 		ListDataProvider<FlatFork> forksDp = new ListDataProvider<FlatFork>(network);
@@ -58,13 +57,13 @@
 				RepositoryModel repository = fork.repository;
 
 				if (repository.isPersonalRepository()) {
-					UserModel user = GitBlit.self().getUserModel(repository.projectPath.substring(1));
+					UserModel user = app().users().getUserModel(repository.projectPath.substring(1));
 					if (user == null) {
 						// user account no longer exists
 						user = new UserModel(repository.projectPath.substring(1));
 					}
 					PersonIdent ident = new PersonIdent(user.getDisplayName(), user.emailAddress == null ? user.getDisplayName() : user.emailAddress);
-					item.add(new GravatarImage("anAvatar", ident, 20));
+					item.add(new AvatarImage("anAvatar", ident, 20));
 					if (pageRepository.equals(repository)) {
 						// do not link to self
 						item.add(new Label("aProject", user.getDisplayName()));
@@ -84,7 +83,7 @@
 					item.add(swatch);
 					String projectName = repository.projectPath;
 					if (StringUtils.isEmpty(projectName)) {
-						projectName = GitBlit.getString(Keys.web.repositoryRootGroupName, "main");
+						projectName = app().settings().getString(Keys.web.repositoryRootGroupName, "main");
 					}
 					if (pageRepository.equals(repository)) {
 						// do not link to self
@@ -137,6 +136,9 @@
 
 	protected List<FlatFork> flatten(ForkModel node, int level) {
 		List<FlatFork> list = new ArrayList<FlatFork>();
+		if (node == null) {
+			return list;
+		}
 		list.add(new FlatFork(node.repository, level));
 		if (!node.isLeaf()) {
 			for (ForkModel fork : node.forks) {

--
Gitblit v1.9.1