yavsc/booking/Helpers/YavscAjaxHelper.cs

65 lines
2.0 KiB
C#

//
// 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 + "'";
}
}
}