Patch formatter. Ensure html escaping. css tweaks.

1 files changed, 47 insertions, 0 deletions

diff --git a/src/com/gitblit/utils/Utils.java b/src/com/gitblit/utils/Utils.java
index bef41b29..c742fb62 100644
--- a/src/com/gitblit/utils/Utils.java
+++ b/src/com/gitblit/utils/Utils.java
@@ -116,4 +116,51 @@ public class Utils {
 		}

 		return ago;

 	}

+	

+	public static String leftPad(String input, int length, char pad) {

+		if (input.length() < length) {

+			StringBuilder sb = new StringBuilder();

+			for (int i = 0, len = length - input.length(); i < len; i++) {

+				sb.append(pad);

+			}

+			sb.append(input);

+			return sb.toString();

+		}

+		return input;

+	}

+	

+	public static String rightPad(String input, int length, char pad) {

+		if (input.length() < length) {

+			StringBuilder sb = new StringBuilder();

+			sb.append(input);

+			for (int i = 0, len = length - input.length(); i < len; i++) {

+				sb.append(pad);

+			}			

+			return sb.toString();

+		}

+		return input;

+	}

+	

+	public static String escapeForHtml(String inStr, boolean changeSpace) {

+		StringBuffer retStr = new StringBuffer();

+		int i = 0;

+		while (i < inStr.length()) {

+			if (inStr.charAt(i) == '&') {

+				retStr.append("&amp;");

+			} else if (inStr.charAt(i) == '<') {

+				retStr.append("&lt;");

+			} else if (inStr.charAt(i) == '>') {

+				retStr.append("&gt;");

+			} else if (inStr.charAt(i) == '\"') {

+				retStr.append("&quot;");

+			} else if (changeSpace && inStr.charAt(i) == ' ') {

+				retStr.append("&nbsp;");

+			} else if (changeSpace && inStr.charAt(i) == '\t') {

+				retStr.append(" &nbsp; &nbsp;");

+			} else

+				retStr.append(inStr.charAt(i));

+			i++;

+		}

+		return retStr.toString();

+	}

 }