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Ombi/Ombi.UI/Helpers/HtmlSecurityHelper.cs

84 lines
3.2 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;
using Nancy.Security;
using Nancy.ViewEngines.Razor;
using Ombi.Helpers.Permissions;
using ISecurityExtensions = Ombi.Core.ISecurityExtensions;
namespace Ombi.UI.Helpers
{
public static class HtmlSecurityHelper
{
private static ISecurityExtensions Security
{
get
{
var security = ServiceLocator.Instance.Resolve<ISecurityExtensions>();
return _security ?? (_security = security);
}
}
private static ISecurityExtensions _security;
public static bool HasAnyPermission(this HtmlHelpers helper, bool authenticated = true, params Permissions[] permission)
{
if (authenticated)
{
return helper.CurrentUser.IsAuthenticated()
&& Security.HasAnyPermissions(helper.CurrentUser, permission);
}
return Security.HasAnyPermissions(helper.CurrentUser, permission);
}
public static bool DoesNotHavePermission(this HtmlHelpers helper, int permission)
{
return Security.DoesNotHavePermissions(permission, helper.CurrentUser);
}
public static bool IsAdmin(this HtmlHelpers helper, bool isAuthenticated = true)
{
return HasAnyPermission(helper, isAuthenticated, Permissions.Administrator);
}
public static bool IsLoggedIn(this HtmlHelpers helper, NancyContext context)
{
return Security.IsLoggedIn(context);
}
public static bool IsPlexUser(this HtmlHelpers helper)
{
return Security.IsPlexUser(helper.CurrentUser);
}
public static bool IsNormalUser(this HtmlHelpers helper)
{
return Security.IsNormalUser(helper.CurrentUser);
}
}
}