Fix activity rendering in the sidebar

Signed-off-by: Julius Härtl <jus@bitgrid.net>

js/directive/bindHtmlCompile.js

@@ -0,0 +1,38 @@
+/*
+ * @copyright Copyright (c) 2018 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+import app from '../app/App.js';
+
+app.directive('bindHtmlCompile', function ($compile) {
+	'use strict';
+
+	return {
+		restrict: 'A',
+		link: function (scope, element, attrs) {
+			scope.$watch(function () {
+				return scope.$eval(attrs.bindHtmlCompile);
+			}, function (value) {
+				element.html(value);
+				$compile(element.contents())(scope);
+			});
+		}
+	};
+});