From 07eb0963cae3a403f8774f65afa20c940ce7124f Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 13 Jun 2014 08:57:41 -0400
Subject: [PATCH] Merged #103 "flotr2 throws exception on small dashboards"

---
 src/main/java/com/gitblit/Constants.java |   24 ++++++++++++++++++++++++
 1 files changed, 24 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/gitblit/Constants.java b/src/main/java/com/gitblit/Constants.java
index 26e0de3..e4d92e1 100644
--- a/src/main/java/com/gitblit/Constants.java
+++ b/src/main/java/com/gitblit/Constants.java
@@ -540,6 +540,30 @@
 		}
 	}
 
+	public static enum Transport {
+		// ordered for url advertisements, assuming equal access permissions
+		SSH, HTTPS, HTTP, GIT;
+
+		public static Transport fromString(String value) {
+			for (Transport t : values()) {
+				if (t.name().equalsIgnoreCase(value)) {
+					return t;
+				}
+			}
+			return null;
+		}
+
+		public static Transport fromUrl(String url) {
+			int delim = url.indexOf("://");
+			if (delim == -1) {
+				// if no protocol is specified, SSH is assumed by git clients
+				return SSH;
+			}
+			String scheme = url.substring(0, delim);
+			return fromString(scheme);
+		}
+	}
+
 	@Documented
 	@Retention(RetentionPolicy.RUNTIME)
 	public @interface Unused {

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