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Ombi/PlexRequests.UI/Helpers/HtmlSecurityHelper.cs

62 lines
2.4 KiB

#region Copyright
// /************************************************************************
// Copyright (c) 2016 Jamie Rees
// File: HtmlSecurityHelper.cs
// Created By: Jamie Rees
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
// ************************************************************************/
#endregion
using Nancy.Security;
using Nancy.ViewEngines.Razor;
using Ninject;
using PlexRequests.Helpers.Permissions;
using PlexRequests.Store.Repository;
namespace PlexRequests.UI.Helpers
{
public static class HtmlSecurityHelper
{
private static SecurityExtensions Security
{
get
{
var userRepo = ServiceLocator.Instance.Resolve<IUserRepository>();
return _security ?? (_security = new SecurityExtensions(userRepo, null));
}
}
private static SecurityExtensions _security;
public static bool HasAnyPermission(this HtmlHelpers helper, int permission)
{
return helper.CurrentUser.IsAuthenticated()
&& Security.HasPermissions(helper.CurrentUser, (Permissions) permission);
}
public static bool DoesNotHavePermission(this HtmlHelpers helper, int permission)
{
return Security.DoesNotHavePermissions(permission, helper.CurrentUser);
}
}
}