From b718540114103aaad2fd2554745fdb61d1e6cd17 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Wed, 28 Nov 2012 17:08:19 -0500
Subject: [PATCH] Added groovy and scala extensions to default pretty print list

---
 src/com/gitblit/utils/StringUtils.java |   50 +++++++++++++++++++++++++++++++++++++++++---------
 1 files changed, 41 insertions(+), 9 deletions(-)

diff --git a/src/com/gitblit/utils/StringUtils.java b/src/com/gitblit/utils/StringUtils.java
index 0711338..8684004 100644
--- a/src/com/gitblit/utils/StringUtils.java
+++ b/src/com/gitblit/utils/StringUtils.java
@@ -263,13 +263,25 @@
 	 */
 	public static String getMD5(String string) {
 		try {
-			MessageDigest md = MessageDigest.getInstance("MD5");
-			md.reset();
-			md.update(string.getBytes("iso-8859-1"));
-			byte[] digest = md.digest();
-			return toHex(digest);
+			return getMD5(string.getBytes("iso-8859-1"));
 		} catch (UnsupportedEncodingException u) {
 			throw new RuntimeException(u);
+		}
+	}
+	
+	/**
+	 * Calculates the MD5 of the string.
+	 * 
+	 * @param string
+	 * @return md5 of the string
+	 */
+	public static String getMD5(byte [] bytes) {
+		try {
+			MessageDigest md = MessageDigest.getInstance("MD5");
+			md.reset();
+			md.update(bytes);
+			byte[] digest = md.digest();
+			return toHex(digest);
 		} catch (NoSuchAlgorithmException t) {
 			throw new RuntimeException(t);
 		}
@@ -315,11 +327,16 @@
 	 * @return the relative path
 	 */
 	public static String getRelativePath(String basePath, String fullPath) {
-		String relativePath = fullPath.substring(basePath.length()).replace('\\', '/');
-		if (relativePath.charAt(0) == '/') {
-			relativePath = relativePath.substring(1);
+		String bp = basePath.replace('\\', '/').toLowerCase();
+		String fp = fullPath.replace('\\', '/').toLowerCase();
+		if (fp.startsWith(bp)) {
+			String relativePath = fullPath.substring(basePath.length()).replace('\\', '/');
+			if (relativePath.charAt(0) == '/') {
+				relativePath = relativePath.substring(1);
+			}
+			return relativePath;
 		}
-		return relativePath;
+		return fullPath;
 	}
 
 	/**
@@ -422,6 +439,8 @@
 	public static int compareRepositoryNames(String r1, String r2) {
 		// sort root repositories first, alphabetically
 		// then sort grouped repositories, alphabetically
+		r1 = r1.toLowerCase();
+		r2 = r2.toLowerCase();
 		int s1 = r1.indexOf('/');
 		int s2 = r2.indexOf('/');
 		if (s1 == -1 && s2 == -1) {
@@ -687,4 +706,17 @@
 		}
 		return path;
 	}
+	
+	/**
+	 * Variation of String.matches() which disregards case issues.
+	 * 
+	 * @param regex
+	 * @param input
+	 * @return true if the pattern matches
+	 */
+	public static boolean matchesIgnoreCase(String input, String regex) {
+		Pattern p = Pattern.compile(regex, Pattern.CASE_INSENSITIVE);
+		Matcher m = p.matcher(input);
+		return m.matches();
+	}
 }
\ No newline at end of file

--
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