102 lines
4.1 KiB
C#
102 lines
4.1 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
|
|
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
|
|
|
|
using System;
|
|
using System.Linq;
|
|
using System.Security.Claims;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace Microsoft.AspNet.Authorization
|
|
{
|
|
public static class AuthorizationServiceExtensions
|
|
{
|
|
/// <summary>
|
|
/// Checks if a user meets a specific requirement for the specified resource
|
|
/// </summary>
|
|
/// <param name="user"></param>
|
|
/// <param name="resource"></param>
|
|
/// <param name="requirement"></param>
|
|
/// <returns></returns>
|
|
public static Task<bool> AuthorizeAsync(this IAuthorizationService service, ClaimsPrincipal user, object resource, IAuthorizationRequirement requirement)
|
|
{
|
|
if (service == null)
|
|
{
|
|
throw new ArgumentNullException(nameof(service));
|
|
}
|
|
|
|
if (requirement == null)
|
|
{
|
|
throw new ArgumentNullException(nameof(requirement));
|
|
}
|
|
|
|
return service.AuthorizeAsync(user, resource, new IAuthorizationRequirement[] { requirement });
|
|
}
|
|
|
|
/// <summary>
|
|
/// Checks if a user meets a specific authorization policy
|
|
/// </summary>
|
|
/// <param name="service">The authorization service.</param>
|
|
/// <param name="user">The user to check the policy against.</param>
|
|
/// <param name="resource">The resource the policy should be checked with.</param>
|
|
/// <param name="policy">The policy to check against a specific context.</param>
|
|
/// <returns><value>true</value> when the user fulfills the policy, <value>false</value> otherwise.</returns>
|
|
public static Task<bool> AuthorizeAsync(this IAuthorizationService service, ClaimsPrincipal user, object resource, AuthorizationPolicy policy)
|
|
{
|
|
if (service == null)
|
|
{
|
|
throw new ArgumentNullException(nameof(service));
|
|
}
|
|
|
|
if (policy == null)
|
|
{
|
|
throw new ArgumentNullException(nameof(policy));
|
|
}
|
|
|
|
return service.AuthorizeAsync(user, resource, policy.Requirements.ToArray());
|
|
}
|
|
|
|
/// <summary>
|
|
/// Checks if a user meets a specific authorization policy
|
|
/// </summary>
|
|
/// <param name="service">The authorization service.</param>
|
|
/// <param name="user">The user to check the policy against.</param>
|
|
/// <param name="policy">The policy to check against a specific context.</param>
|
|
/// <returns><value>true</value> when the user fulfills the policy, <value>false</value> otherwise.</returns>
|
|
public static Task<bool> AuthorizeAsync(this IAuthorizationService service, ClaimsPrincipal user, AuthorizationPolicy policy)
|
|
{
|
|
if (service == null)
|
|
{
|
|
throw new ArgumentNullException(nameof(service));
|
|
}
|
|
|
|
if (policy == null)
|
|
{
|
|
throw new ArgumentNullException(nameof(policy));
|
|
}
|
|
|
|
return service.AuthorizeAsync(user, resource: null, policy: policy);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Checks if a user meets a specific authorization policy
|
|
/// </summary>
|
|
/// <param name="service">The authorization service.</param>
|
|
/// <param name="user">The user to check the policy against.</param>
|
|
/// <param name="policyName">The name of the policy to check against a specific context.</param>
|
|
/// <returns><value>true</value> when the user fulfills the policy, <value>false</value> otherwise.</returns>
|
|
public static Task<bool> AuthorizeAsync(this IAuthorizationService service, ClaimsPrincipal user, string policyName)
|
|
{
|
|
if (service == null)
|
|
{
|
|
throw new ArgumentNullException(nameof(service));
|
|
}
|
|
|
|
if (policyName == null)
|
|
{
|
|
throw new ArgumentNullException(nameof(policyName));
|
|
}
|
|
|
|
return service.AuthorizeAsync(user, resource: null, policyName: policyName);
|
|
}
|
|
}
|
|
} |