include Day of the Week formatting. (GregDThomas#13)

Author: GregDThomas

src/jquery.localtime.js

@@ -14,16 +14,20 @@
 							'July', 'August', 'September',
 							'October', 'November', 'December'];
 
+		var longDays = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
+							
 		var ordinals = ['th', 'st', 'nd', 'rd'];
 
 		var amPmHour = function (hour) {
 			return (hour >= 13) ? (hour - 12) : ((hour === "0") ? 12 : hour); 
 		};
 
 		var formatLocalDateTime = function (objDate, timeFormat) {
+			// Note that some fields are stored strings, as we slice and/or add a "0" prefix in some cases.
 			var year = objDate.getFullYear().toString();
 			var month = (objDate.getMonth() + 1).toString();
 			var date = objDate.getDate().toString();
+			var dow = objDate.getDay();
 			var hour = objDate.getHours().toString();
 			var minute = objDate.getMinutes().toString();
 			var second = objDate.getSeconds().toString();
@@ -77,6 +81,8 @@
 						switch (pattern) {
 							case "d": formattedDate += date; break;
 							case "dd": formattedDate += ("0" + date).slice(-2); break;
+							case "ddd": formattedDate += longDays[dow].substr(0, 3); break; 
+							case "ddddd": formattedDate += longDays[dow]; break; 							
 							case "M": formattedDate += month; break;
 							case "MM": formattedDate += ("0" + month).slice(-2); break;
 							case "MMM": formattedDate += longMonths[month - 1].substr(0, 3); break;

test/jquery.localtime_test.js

@@ -83,6 +83,16 @@
 		$.localtime.setFormat("dd");
 		equal("03", $.localtime.toLocalTime("2011-01-03 13:39:30.300Z") );
 	});
+	test("Long day formats", function() {
+		$.localtime.setFormat("ddd");
+		equal("Sun", $.localtime.toLocalTime("2011-01-02 13:39:30.300Z") );
+		$.localtime.setFormat("ddddd");
+		equal("Sunday", $.localtime.toLocalTime("2011-01-02 13:39:30.300Z") );
+		$.localtime.setFormat("ddd");
+		equal("Sat", $.localtime.toLocalTime("2014-01-11 13:39:30.300Z") );
+		$.localtime.setFormat("ddddd");
+		equal("Saturday", $.localtime.toLocalTime("2014-01-11 13:39:30.300Z") );
+	});
 	test("Month formats", function() {
 		$.localtime.setFormat("M");
 		equal("1", $.localtime.toLocalTime("2011-01-03 13:39:30.300Z") );
@@ -271,7 +281,7 @@
 		equal("3rd Jan 2011 at 13:39", $('#innerSpanClass').text()); // Formatted
 	});
 
-	test("Default scope (whoele page)", function() {
+	test("Default scope (whole page)", function() {
 		// NB. Following is require to prevent the formatting be applied to already
 		// formatted date/times
 		$('[data-localtime-format]').removeAttr('data-localtime-format');