diff options
Diffstat (limited to 'src/com/gitblit/GitBlit.java')
| -rw-r--r-- | 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 f86c66a3..51c44f66 100644 --- a/src/com/gitblit/GitBlit.java +++ b/src/com/gitblit/GitBlit.java @@ -82,6 +82,7 @@ import com.gitblit.Constants.FederationToken; 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 @@ public class GitBlit implements ServletContextListener { // 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
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