From 13417cf9c6eec555b51da49742e47939d2f5715b Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 19 Oct 2012 22:47:33 -0400
Subject: [PATCH] Exclude submodules from zip downloads (issue 151)

---
 src/com/gitblit/utils/JGitUtils.java |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/com/gitblit/utils/JGitUtils.java b/src/com/gitblit/utils/JGitUtils.java
index 050b591..bc44f00 100644
--- a/src/com/gitblit/utils/JGitUtils.java
+++ b/src/com/gitblit/utils/JGitUtils.java
@@ -210,11 +210,10 @@
 			if (credentialsProvider != null) {
 				clone.setCredentialsProvider(credentialsProvider);
 			}
-			clone.call();
+			Repository repository = clone.call().getRepository();
+			
 			// Now we have to fetch because CloneCommand doesn't fetch
 			// refs/notes nor does it allow manual RefSpec.
-			File gitDir = FileKey.resolve(new File(repositoriesFolder, name), FS.DETECTED);
-			FileRepository repository = new FileRepository(gitDir);
 			result.createdRepository = true;
 			result.fetchResult = fetchRepository(credentialsProvider, repository);
 			repository.close();
@@ -1757,6 +1756,9 @@
 			}
 			tw.setRecursive(true);
 			while (tw.next()) {
+				if (tw.getFileMode(0) == FileMode.GITLINK) {
+					continue;
+				}
 				ZipEntry entry = new ZipEntry(tw.getPathString());
 				entry.setSize(tw.getObjectReader().getObjectSize(tw.getObjectId(0),
 						Constants.OBJ_BLOB));

--
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