From 22b181154c11cb250a2f7ad9eb7820a462cf3079 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Mon, 01 Oct 2012 22:29:42 -0400
Subject: [PATCH] Method to generate fork network graph
---
src/com/gitblit/GitBlit.java | 33 +++++++++++++++++++++++++++++++++
1 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/src/com/gitblit/GitBlit.java b/src/com/gitblit/GitBlit.java
index f86c66a..51c44f6 100644
--- a/src/com/gitblit/GitBlit.java
+++ b/src/com/gitblit/GitBlit.java
@@ -82,6 +82,7 @@
import com.gitblit.models.FederationModel;
import com.gitblit.models.FederationProposal;
import com.gitblit.models.FederationSet;
+import com.gitblit.models.ForkModel;
import com.gitblit.models.Metric;
import com.gitblit.models.ProjectModel;
import com.gitblit.models.RepositoryModel;
@@ -1401,6 +1402,38 @@
// user does not have a fork
return null;
}
+
+ /**
+ * Returns the fork network for a repository by traversing up the fork graph
+ * to discover the root and then down through all children of the root node.
+ *
+ * @param repository
+ * @return a ForkModel
+ */
+ public ForkModel getForkNetwork(String repository) {
+ if (settings.getBoolean(Keys.git.cacheRepositoryList, true)) {
+ // find the root
+ RepositoryModel model = repositoryListCache.get(repository);
+ while (model.originRepository != null) {
+ model = repositoryListCache.get(model.originRepository);
+ }
+ ForkModel root = getForkModel(model.name);
+ return root;
+ }
+ return null;
+ }
+
+ private ForkModel getForkModel(String repository) {
+ RepositoryModel model = repositoryListCache.get(repository);
+ ForkModel fork = new ForkModel(model.originRepository, model.name);
+ if (!ArrayUtils.isEmpty(model.forks)) {
+ for (String aFork : model.forks) {
+ ForkModel fm = getForkModel(aFork);
+ fork.forks.add(fm);
+ }
+ }
+ return fork;
+ }
/**
* Returns the size in bytes of the repository. Gitblit caches the
--
Gitblit v1.9.1