Fixes missing files

web/Helpers/YavscAjaxHelper.cs

@@ -0,0 +1,64 @@
+//
+//  YavscAjaxHelper.cs
+//
+//  Author:
+//       Paul Schneider <paul@pschneider.fr>
+//
+//  Copyright (c) 2015 GNU GPL
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+using System;
+using System.Web.Mvc;
+using System.Collections.Generic;
+using Yavsc.Model.Messaging;
+
+namespace Yavsc.Helpers
+{
+	/// <summary>
+	/// Yavsc ajax helper.
+	/// </summary>
+	public static class YavscAjaxHelper
+	{
+		/// <summary>
+		/// Notify the specified helper, message and click_action.
+		/// </summary>
+		/// <param name="helper">Helper.</param>
+		/// <param name="message">Message.</param>
+		/// <param name="click_action">Click action.</param>
+		public static void Notify(this AjaxHelper helper, string message, string click_action=null) {
+			
+			if (helper.ViewData ["Notifications"] == null)
+				helper.ViewData ["Notifications"] = new List<Notification> ();
+			(helper.ViewData ["Notifications"] as List<Notification>).Add (
+				new Notification { body = QuoteJavascriptString(message), 
+					click_action = click_action } ) ;
+		}
+
+		/// <summary>
+		/// Quotes the javascript string.
+		/// </summary>
+		/// <returns>The javascript string.</returns>
+		/// <param name="str">String.</param>
+		public static string QuoteJavascriptString(string str)
+		{
+			str = str.Replace ("\n", "\\n");
+			if (str.Contains ("'"))
+			if (str.Contains ("\""))
+				return "'" + str.Replace ("'", "\\'") + "'";
+			else
+				return "\"" + str + "\"";
+			return "'" + str + "'";
+		}
+	}
+}