Refactor line higlighting functionality

1 files changed, 34 insertions, 0 deletions

diff --git a/data/js/util.js b/data/js/util.js
new file mode 100644
index 000000000..810bc4167
--- /dev/null
+++ b/data/js/util.js
@@ -0,0 +1,34 @@
+(function () {
+'use strict';
+define(['jquery'], function () {
+	var PrivateFunctions = {
+		highlightLine: function (id) {
+			this.clearLineHighlights();
+			var line = $(id).parents('.table-row');
+			line.addClass("highlight_line");
+		},
+		clearLineHighlights: function () {
+			$('.highlight_line').removeClass('highlight_line');
+		}
+	};
+	var Util = {
+		fixedEncodeURIComponent: function (string) {
+			var encodedString =  encodeURIComponent(string);
+			encodedString = encodedString.replace(/[!'()]/g, escape);
+			encodedString = encodedString.replace(/\*/g, "%2A");
+
+			return encodedString;
+		},
+		highlightLineFromHash: function () {
+			var hash = window.location.hash;
+			if (hash.match(/^#n(?:-.+-)?\d+$/) === null) {
+				PrivateFunctions.clearLineHighlights();
+				return;
+			}
+
+			PrivateFunctions.highlightLine(hash);
+		}
+	};
+	return Util;
+});
+})();