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/servlet/DownloadZipFilter.java |   19 ++++++++++++-------
 1 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/src/main/java/com/gitblit/servlet/DownloadZipFilter.java b/src/main/java/com/gitblit/servlet/DownloadZipFilter.java
index 13703a8..146f6d4 100644
--- a/src/main/java/com/gitblit/servlet/DownloadZipFilter.java
+++ b/src/main/java/com/gitblit/servlet/DownloadZipFilter.java
@@ -54,11 +54,14 @@
 	@Override
 	protected String extractRepositoryName(String url) {
 		int a = url.indexOf("r=");
-		String repository = url.substring(a + 2);
-		if (repository.indexOf('&') > -1) {
-			repository = repository.substring(0, repository.indexOf('&'));
+		if (a > -1) {
+			String repository = url.substring(a + 2);
+			if (repository.indexOf('&') > -1) {
+				repository = repository.substring(0, repository.indexOf('&'));
+			}
+			return repository;
 		}
-		return repository;
+		return null;
 	}
 
 	/**
@@ -78,7 +81,7 @@
 	 * @return true if the filter allows repository creation
 	 */
 	@Override
-	protected boolean isCreationAllowed() {
+	protected boolean isCreationAllowed(String action) {
 		return false;
 	}
 
@@ -87,10 +90,11 @@
 	 *
 	 * @param repository
 	 * @param action
+	 * @param method
 	 * @return true if the action may be performed
 	 */
 	@Override
-	protected boolean isActionAllowed(RepositoryModel repository, String action) {
+	protected boolean isActionAllowed(RepositoryModel repository, String action, String method) {
 		return true;
 	}
 
@@ -99,10 +103,11 @@
 	 *
 	 * @param repository
 	 * @param action
+	 * @param method
 	 * @return true if authentication required
 	 */
 	@Override
-	protected boolean requiresAuthentication(RepositoryModel repository, String action) {
+	protected boolean requiresAuthentication(RepositoryModel repository, String action, String method) {
 		return repository.accessRestriction.atLeast(AccessRestrictionType.VIEW);
 	}
 

--
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