social sharing buttons

src/main/webapp/js/directives.js

@@ -1,5 +1,16 @@
 var module = angular.module('commafeed.directives', []);
 
+module.directive('popup', function() {
+	return {
+		link : function(scope, elm, attrs) {
+			elm.bind('click', function(event) {
+				window.open(this.href, '', 'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600');
+				event.preventDefault();
+			});
+		}
+	};
+});
+
 module.directive('favicon', function() {
 	return {
 		restrict : 'E',

src/main/webapp/js/filters.js

@@ -7,9 +7,13 @@ module.filter('entryDate', function() {
 		var formatted;
 		if (d.date() === now.date() && Math.abs(d.diff(now)) < 86400000) {
 			formatted = d.fromNow();
-	    } else {
-	    	formatted = d.format('YYYY-MM-DD HH:mm');
-	    }
-	    return formatted;
+		} else {
+			formatted = d.format('YYYY-MM-DD HH:mm');
+		}
+		return formatted;
 	};
+});
+
+module.filter('escape', function() {
+	return encodeURIComponent;
 });