From f898a655a912ae76585339dfa04f018df552fb8a Mon Sep 17 00:00:00 2001
From: John Crygier <john.crygier@aon.com>
Date: Wed, 18 Apr 2012 16:48:00 -0400
Subject: [PATCH] Change username to come from simpleUserName (from login screen) instead of CN.

---
 src/com/gitblit/utils/StringUtils.java |   78 ++++++++++++++++++++++++++++++++++-----
 1 files changed, 68 insertions(+), 10 deletions(-)

diff --git a/src/com/gitblit/utils/StringUtils.java b/src/com/gitblit/utils/StringUtils.java
index 1e47899..0460ac9 100644
--- a/src/com/gitblit/utils/StringUtils.java
+++ b/src/com/gitblit/utils/StringUtils.java
@@ -169,16 +169,6 @@
 	}
 
 	/**
-	 * Returns a trimmed shortlog message.
-	 * 
-	 * @param string
-	 * @return trimmed shortlog message
-	 */
-	public static String trimShortLog(String string) {
-		return trimString(string, 60);
-	}
-
-	/**
 	 * Left pad a string with the specified character, if the string length is
 	 * less than the specified length.
 	 * 
@@ -488,4 +478,72 @@
 		String bs = Integer.toHexString((int) (b * 256));
 		return "#" + rs + gs + bs;
 	}
+	
+	/**
+	 * Strips a trailing ".git" from the value.
+	 * 
+	 * @param value
+	 * @return a stripped value or the original value if .git is not found
+	 */
+	public static String stripDotGit(String value) {
+		if (value.toLowerCase().endsWith(".git")) {
+			return value.substring(0, value.length() - 4);
+		}
+		return value;
+	}
+	
+	/**
+	 * Count the number of lines in a string.
+	 * 
+	 * @param value
+	 * @return the line count
+	 */
+	public static int countLines(String value) {
+		if (isEmpty(value)) {
+			return 0;
+		}
+		return value.split("\n").length;
+	}
+	
+	/**
+	 * Returns the file extension of a path.
+	 * 
+	 * @param path
+	 * @return a blank string or a file extension
+	 */
+	public static String getFileExtension(String path) {
+		int lastDot = path.lastIndexOf('.');
+		if (lastDot > -1) {
+			return path.substring(lastDot + 1);
+		}
+		return "";
+	}
+	
+	/**
+	 * Replace all occurences of a substring within a string with
+	 * another string.
+	 * 
+	 * From Spring StringUtils.
+	 * 
+	 * @param inString String to examine
+	 * @param oldPattern String to replace
+	 * @param newPattern String to insert
+	 * @return a String with the replacements
+	 */
+	public static String replace(String inString, String oldPattern, String newPattern) {
+		StringBuilder sb = new StringBuilder();
+		int pos = 0; // our position in the old string
+		int index = inString.indexOf(oldPattern);
+		// the index of an occurrence we've found, or -1
+		int patLen = oldPattern.length();
+		while (index >= 0) {
+			sb.append(inString.substring(pos, index));
+			sb.append(newPattern);
+			pos = index + patLen;
+			index = inString.indexOf(oldPattern, pos);
+		}
+		sb.append(inString.substring(pos));
+		// remember to append any characters to the right of a match
+		return sb.toString();
+	}
 }
\ No newline at end of file

--
Gitblit v1.9.1