Jerrie Pelser
@@ -382,6 +382,16 @@
|
||||
<Compile Include="VisualStudio\VisualStudioAuthenticationMiddleware.cs" />
|
||||
<Compile Include="VisualStudio\VisualStudioAuthenticationOptions.cs" />
|
||||
<Compile Include="Untappd\ApiResponse.cs" />
|
||||
<Compile Include="VKontakte\Constants.cs" />
|
||||
<Compile Include="VKontakte\VKontakteAuthenticationEndpoints.cs" />
|
||||
<Compile Include="VKontakte\VKontakteAuthenticationExtensions.cs" />
|
||||
<Compile Include="VKontakte\VKontakteAuthenticationHandler.cs" />
|
||||
<Compile Include="VKontakte\VKontakteAuthenticationMiddleware.cs" />
|
||||
<Compile Include="VKontakte\VKontakteAuthenticationOptions.cs" />
|
||||
<Compile Include="VKontakte\Provider\VKontakteAuthenticatedContext.cs" />
|
||||
<Compile Include="VKontakte\Provider\VKontakteAuthenticationProvider.cs" />
|
||||
<Compile Include="VKontakte\Provider\VKontakteReturnEndpointContext.cs" />
|
||||
<Compile Include="VKontakte\Provider\IVKontakteAuthenticationProvider.cs" />
|
||||
<Compile Include="Wargaming\Constants.cs" />
|
||||
<Compile Include="Wargaming\WargamingAccountAuthenticationExtensions.cs" />
|
||||
<Compile Include="Wargaming\WargamingAuthenticationHandler.cs" />
|
||||
|
||||
7
Owin.Security.Providers/VKontakte/Constants.cs
Normal file
7
Owin.Security.Providers/VKontakte/Constants.cs
Normal file
@@ -0,0 +1,7 @@
|
||||
namespace Owin.Security.Providers.VKontakte
|
||||
{
|
||||
internal static class Constants
|
||||
{
|
||||
public const string DefaultAuthenticationType = "VK";
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,24 @@
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace Owin.Security.Providers.VKontakte.Provider
|
||||
{
|
||||
/// <summary>
|
||||
/// Specifies callback methods which the <see cref="VKontakteAuthenticationMiddleware"></see> invokes to enable developer control over the authentication process. />
|
||||
/// </summary>
|
||||
public interface IVKontakteAuthenticationProvider
|
||||
{
|
||||
/// <summary>
|
||||
/// Invoked whenever GitHub succesfully authenticates a user
|
||||
/// </summary>
|
||||
/// <param name="context">Contains information about the login session as well as the user <see cref="System.Security.Claims.ClaimsIdentity"/>.</param>
|
||||
/// <returns>A <see cref="Task"/> representing the completed operation.</returns>
|
||||
Task Authenticated(VKontakteAuthenticatedContext context);
|
||||
|
||||
/// <summary>
|
||||
/// Invoked prior to the <see cref="System.Security.Claims.ClaimsIdentity"/> being saved in a local cookie and the browser being redirected to the originally requested URL.
|
||||
/// </summary>
|
||||
/// <param name="context"></param>
|
||||
/// <returns>A <see cref="Task"/> representing the completed operation.</returns>
|
||||
Task ReturnEndpoint(VKontakteReturnEndpointContext context);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,74 @@
|
||||
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
|
||||
|
||||
using System.Security.Claims;
|
||||
using Microsoft.Owin;
|
||||
using Microsoft.Owin.Security;
|
||||
using Microsoft.Owin.Security.Provider;
|
||||
using Newtonsoft.Json.Linq;
|
||||
|
||||
namespace Owin.Security.Providers.VKontakte.Provider
|
||||
{
|
||||
/// <summary>
|
||||
/// Contains information about the login session as well as the user <see cref="System.Security.Claims.ClaimsIdentity"/>.
|
||||
/// </summary>
|
||||
public class VKontakteAuthenticatedContext : BaseContext
|
||||
{
|
||||
/// <summary>
|
||||
/// Initializes a <see cref="VKontakteAuthenticatedContext"/>
|
||||
/// </summary>
|
||||
/// <param name="context">The OWIN environment</param>
|
||||
/// <param name="user">The JSON-serialized user</param>
|
||||
/// <param name="accessToken">VK Access token</param>
|
||||
public VKontakteAuthenticatedContext(IOwinContext context, JObject user, string accessToken)
|
||||
: base(context)
|
||||
{
|
||||
User = user;
|
||||
AccessToken = accessToken;
|
||||
|
||||
Id = TryGetValue(user, "uid");
|
||||
string firstName = TryGetValue(user, "first_name");
|
||||
string lastName = TryGetValue(user, "last_name");
|
||||
UserName = $"{firstName} {lastName}";
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the JSON-serialized user
|
||||
/// </summary>
|
||||
/// <remarks>
|
||||
/// Contains the VK user obtained from the User Info endpoint. By default this is https://api.vk.com/method/users.get but it can be
|
||||
/// overridden in the options
|
||||
/// </remarks>
|
||||
public JObject User { get; private set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets the VK access token
|
||||
/// </summary>
|
||||
public string AccessToken { get; private set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets the VK user ID
|
||||
/// </summary>
|
||||
public string Id { get; private set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets the user's name
|
||||
/// </summary>
|
||||
public string UserName { get; private set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets the <see cref="ClaimsIdentity"/> representing the user
|
||||
/// </summary>
|
||||
public ClaimsIdentity Identity { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a property bag for common authentication properties
|
||||
/// </summary>
|
||||
public AuthenticationProperties Properties { get; set; }
|
||||
|
||||
private static string TryGetValue(JObject user, string propertyName)
|
||||
{
|
||||
JToken value;
|
||||
return user.TryGetValue(propertyName, out value) ? value.ToString() : null;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,50 @@
|
||||
using System;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace Owin.Security.Providers.VKontakte.Provider
|
||||
{
|
||||
/// <summary>
|
||||
/// Default <see cref="IVKontakteAuthenticationProvider"/> implementation.
|
||||
/// </summary>
|
||||
public class VKontakteAuthenticationProvider : IVKontakteAuthenticationProvider
|
||||
{
|
||||
/// <summary>
|
||||
/// Initializes a <see cref="VKontakteAuthenticationProvider"/>
|
||||
/// </summary>
|
||||
public VKontakteAuthenticationProvider()
|
||||
{
|
||||
OnAuthenticated = context => Task.FromResult<object>(null);
|
||||
OnReturnEndpoint = context => Task.FromResult<object>(null);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the function that is invoked when the Authenticated method is invoked.
|
||||
/// </summary>
|
||||
public Func<VKontakteAuthenticatedContext, Task> OnAuthenticated { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the function that is invoked when the ReturnEndpoint method is invoked.
|
||||
/// </summary>
|
||||
public Func<VKontakteReturnEndpointContext, Task> OnReturnEndpoint { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Invoked whenever VK succesfully authenticates a user
|
||||
/// </summary>
|
||||
/// <param name="context">Contains information about the login session as well as the user <see cref="System.Security.Claims.ClaimsIdentity"/>.</param>
|
||||
/// <returns>A <see cref="Task"/> representing the completed operation.</returns>
|
||||
public virtual Task Authenticated(VKontakteAuthenticatedContext context)
|
||||
{
|
||||
return OnAuthenticated(context);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Invoked prior to the <see cref="System.Security.Claims.ClaimsIdentity"/> being saved in a local cookie and the browser being redirected to the originally requested URL.
|
||||
/// </summary>
|
||||
/// <param name="context"></param>
|
||||
/// <returns>A <see cref="Task"/> representing the completed operation.</returns>
|
||||
public virtual Task ReturnEndpoint(VKontakteReturnEndpointContext context)
|
||||
{
|
||||
return OnReturnEndpoint(context);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,26 @@
|
||||
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
|
||||
|
||||
using Microsoft.Owin;
|
||||
using Microsoft.Owin.Security;
|
||||
using Microsoft.Owin.Security.Provider;
|
||||
|
||||
namespace Owin.Security.Providers.VKontakte.Provider
|
||||
{
|
||||
/// <summary>
|
||||
/// Provides context information to middleware providers.
|
||||
/// </summary>
|
||||
public class VKontakteReturnEndpointContext : ReturnEndpointContext
|
||||
{
|
||||
/// <summary>
|
||||
///
|
||||
/// </summary>
|
||||
/// <param name="context">OWIN environment</param>
|
||||
/// <param name="ticket">The authentication ticket</param>
|
||||
public VKontakteReturnEndpointContext(
|
||||
IOwinContext context,
|
||||
AuthenticationTicket ticket)
|
||||
: base(context, ticket)
|
||||
{
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,29 @@
|
||||
namespace Owin.Security.Providers.VKontakte
|
||||
{
|
||||
public class VKontakteAuthenticationEndpoints
|
||||
{
|
||||
/// <summary>
|
||||
/// Endpoint which is used to redirect users to request VK access
|
||||
/// </summary>
|
||||
/// <remarks>
|
||||
/// Defaults to https://oauth.vk.com/authorize
|
||||
/// </remarks>
|
||||
public string AuthorizationEndpoint { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Endpoint which is used to exchange code for access token
|
||||
/// </summary>
|
||||
/// <remarks>
|
||||
/// Defaults to https://oauth.vk.com/access_token
|
||||
/// </remarks>
|
||||
public string TokenEndpoint { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Endpoint which is used to obtain user information after authentication
|
||||
/// </summary>
|
||||
/// <remarks>
|
||||
/// Defaults to https://api.vk.com/method/users.get
|
||||
/// </remarks>
|
||||
public string UserInfoEndpoint { get; set; }
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,29 @@
|
||||
using System;
|
||||
|
||||
namespace Owin.Security.Providers.VKontakte
|
||||
{
|
||||
public static class VKontakteAuthenticationExtensions
|
||||
{
|
||||
public static IAppBuilder UseVKontakteAuthentication(this IAppBuilder app,
|
||||
VKontakteAuthenticationOptions options)
|
||||
{
|
||||
if (app == null)
|
||||
throw new ArgumentNullException(nameof(app));
|
||||
if (options == null)
|
||||
throw new ArgumentNullException(nameof(options));
|
||||
|
||||
app.Use(typeof(VKontakteAuthenticationMiddleware), app, options);
|
||||
|
||||
return app;
|
||||
}
|
||||
|
||||
public static IAppBuilder UseVKontakteAuthentication(this IAppBuilder app, string clientId, string clientSecret)
|
||||
{
|
||||
return app.UseVKontakteAuthentication(new VKontakteAuthenticationOptions
|
||||
{
|
||||
ClientId = clientId,
|
||||
ClientSecret = clientSecret
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,239 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Net.Http;
|
||||
using System.Security.Claims;
|
||||
using System.Threading.Tasks;
|
||||
using Microsoft.Owin;
|
||||
using Microsoft.Owin.Infrastructure;
|
||||
using Microsoft.Owin.Logging;
|
||||
using Microsoft.Owin.Security;
|
||||
using Microsoft.Owin.Security.Infrastructure;
|
||||
using Newtonsoft.Json.Linq;
|
||||
using Owin.Security.Providers.VKontakte.Provider;
|
||||
|
||||
namespace Owin.Security.Providers.VKontakte
|
||||
{
|
||||
public class VKontakteAuthenticationHandler : AuthenticationHandler<VKontakteAuthenticationOptions>
|
||||
{
|
||||
private const string XmlSchemaString = "http://www.w3.org/2001/XMLSchema#string";
|
||||
|
||||
private readonly ILogger logger;
|
||||
private readonly HttpClient httpClient;
|
||||
|
||||
public VKontakteAuthenticationHandler(HttpClient httpClient, ILogger logger)
|
||||
{
|
||||
this.httpClient = httpClient;
|
||||
this.logger = logger;
|
||||
}
|
||||
|
||||
public override async Task<bool> InvokeAsync()
|
||||
{
|
||||
return await InvokeReplyPathAsync();
|
||||
}
|
||||
|
||||
protected override Task ApplyResponseChallengeAsync()
|
||||
{
|
||||
if (Response.StatusCode != 401)
|
||||
{
|
||||
return Task.FromResult<object>(null);
|
||||
}
|
||||
|
||||
AuthenticationResponseChallenge challenge = Helper.LookupChallenge(Options.AuthenticationType, Options.AuthenticationMode);
|
||||
|
||||
if (challenge != null)
|
||||
{
|
||||
string baseUri = $"{Request.Scheme}{Uri.SchemeDelimiter}{Request.Host}{Request.PathBase}";
|
||||
|
||||
string currentUri = $"{baseUri}{Request.Path}{Request.QueryString}";
|
||||
|
||||
string redirectUri = $"{baseUri}{Options.CallbackPath}";
|
||||
|
||||
AuthenticationProperties properties = challenge.Properties;
|
||||
if (string.IsNullOrEmpty(properties.RedirectUri))
|
||||
{
|
||||
properties.RedirectUri = currentUri;
|
||||
}
|
||||
|
||||
// OAuth2 10.12 CSRF
|
||||
GenerateCorrelationId(properties);
|
||||
|
||||
// comma separated
|
||||
string scope = string.Join(",", Options.Scope);
|
||||
|
||||
string state = Options.StateDataFormat.Protect(properties);
|
||||
|
||||
string authorizationEndpoint = $@"{Options.Endpoints.AuthorizationEndpoint}?client_id={Uri.EscapeDataString(Options.ClientId)}
|
||||
&redirect_uri={Uri.EscapeDataString(redirectUri)}&scope={Uri.EscapeDataString(scope)}
|
||||
&state={Uri.EscapeDataString(state)}&display={Uri.EscapeDataString(Options.Display)}";
|
||||
|
||||
Response.Redirect(authorizationEndpoint);
|
||||
}
|
||||
|
||||
return Task.FromResult<object>(null);
|
||||
}
|
||||
|
||||
protected override async Task<AuthenticationTicket> AuthenticateCoreAsync()
|
||||
{
|
||||
AuthenticationProperties properties = null;
|
||||
|
||||
try
|
||||
{
|
||||
string authorizationCode = GetParameterValueFromRequest("code");
|
||||
string state = GetParameterValueFromRequest("state");
|
||||
|
||||
properties = Options.StateDataFormat.Unprotect(state);
|
||||
if (properties == null)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
// OAuth2 10.12 CSRF
|
||||
if (!ValidateCorrelationId(properties, logger))
|
||||
{
|
||||
return new AuthenticationTicket(null, properties);
|
||||
}
|
||||
|
||||
JObject response = await GetAuthorizationToken(authorizationCode);
|
||||
string accessToken = (string)response["access_token"];
|
||||
|
||||
JObject user = await GetUser(response, accessToken);
|
||||
|
||||
VKontakteAuthenticatedContext context = CreateAuthenticatedContext(user, accessToken, properties);
|
||||
|
||||
await Options.Provider.Authenticated(context);
|
||||
|
||||
return new AuthenticationTicket(context.Identity, context.Properties);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
logger.WriteError(ex.Message);
|
||||
}
|
||||
return new AuthenticationTicket(null, properties);
|
||||
}
|
||||
|
||||
private string GetParameterValueFromRequest(string parameterName)
|
||||
{
|
||||
string value = null;
|
||||
IReadableStringCollection query = Request.Query;
|
||||
IList<string> values = query.GetValues(parameterName);
|
||||
if (values != null && values.Count == 1)
|
||||
{
|
||||
value = values[0];
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
private VKontakteAuthenticatedContext CreateAuthenticatedContext(JObject user, string accessToken,
|
||||
AuthenticationProperties properties)
|
||||
{
|
||||
var context = new VKontakteAuthenticatedContext(Context, user, accessToken)
|
||||
{
|
||||
Identity = new ClaimsIdentity(
|
||||
Options.AuthenticationType,
|
||||
ClaimsIdentity.DefaultNameClaimType,
|
||||
ClaimsIdentity.DefaultRoleClaimType)
|
||||
};
|
||||
if (!string.IsNullOrEmpty(context.Id))
|
||||
{
|
||||
context.Identity.AddClaim(new Claim(ClaimTypes.NameIdentifier, context.Id, XmlSchemaString,
|
||||
Options.AuthenticationType));
|
||||
}
|
||||
if (!string.IsNullOrEmpty(context.UserName))
|
||||
{
|
||||
context.Identity.AddClaim(new Claim(ClaimsIdentity.DefaultNameClaimType, context.UserName, XmlSchemaString,
|
||||
Options.AuthenticationType));
|
||||
}
|
||||
|
||||
context.Properties = properties;
|
||||
return context;
|
||||
}
|
||||
|
||||
private async Task<JObject> GetUser(JObject response, string accessToken)
|
||||
{
|
||||
int userId = (int) response["user_id"];
|
||||
|
||||
// Get the VK user
|
||||
var userRequestUri =
|
||||
new Uri(
|
||||
$@"{Options.Endpoints.UserInfoEndpoint}?access_token={Uri.EscapeDataString(accessToken)}&user_id{userId}");
|
||||
HttpResponseMessage userResponse = await httpClient.GetAsync(userRequestUri, Request.CallCancelled);
|
||||
userResponse.EnsureSuccessStatusCode();
|
||||
|
||||
var userReposnseAsString = await userResponse.Content.ReadAsStringAsync();
|
||||
var user = JObject.Parse(userReposnseAsString)["response"];
|
||||
return (JObject)user[0];
|
||||
}
|
||||
|
||||
private async Task<JObject> GetAuthorizationToken(string authorizationCode)
|
||||
{
|
||||
string redirectUri = $"{Request.Scheme}://{Request.Host}{Request.PathBase}{Options.CallbackPath}";
|
||||
|
||||
// Build up the body for the token request
|
||||
var body = new Dictionary<string, string>
|
||||
{
|
||||
{"code", authorizationCode},
|
||||
{"redirect_uri", redirectUri},
|
||||
{"client_id", Options.ClientId},
|
||||
{"client_secret", Options.ClientSecret}
|
||||
};
|
||||
|
||||
// Request the token
|
||||
HttpResponseMessage tokenResponse =
|
||||
await httpClient.PostAsync(Options.Endpoints.TokenEndpoint, new FormUrlEncodedContent(body));
|
||||
tokenResponse.EnsureSuccessStatusCode();
|
||||
string tokenResponseAsString = await tokenResponse.Content.ReadAsStringAsync();
|
||||
|
||||
// Deserializes the token response
|
||||
JObject response = JObject.Parse(tokenResponseAsString);
|
||||
return response;
|
||||
}
|
||||
|
||||
private async Task<bool> InvokeReplyPathAsync()
|
||||
{
|
||||
if (Options.CallbackPath.HasValue && Options.CallbackPath == Request.Path)
|
||||
{
|
||||
AuthenticationTicket ticket = await AuthenticateAsync();
|
||||
if (ticket == null)
|
||||
{
|
||||
logger.WriteWarning("Invalid return state, unable to redirect.");
|
||||
Response.StatusCode = 500;
|
||||
return true;
|
||||
}
|
||||
|
||||
var context = new VKontakteReturnEndpointContext(Context, ticket)
|
||||
{
|
||||
SignInAsAuthenticationType = Options.SignInAsAuthenticationType,
|
||||
RedirectUri = ticket.Properties.RedirectUri
|
||||
};
|
||||
|
||||
await Options.Provider.ReturnEndpoint(context);
|
||||
|
||||
if (context.SignInAsAuthenticationType != null &&
|
||||
context.Identity != null)
|
||||
{
|
||||
ClaimsIdentity grantIdentity = context.Identity;
|
||||
if (!string.Equals(grantIdentity.AuthenticationType, context.SignInAsAuthenticationType, StringComparison.Ordinal))
|
||||
{
|
||||
grantIdentity = new ClaimsIdentity(grantIdentity.Claims, context.SignInAsAuthenticationType, grantIdentity.NameClaimType, grantIdentity.RoleClaimType);
|
||||
}
|
||||
Context.Authentication.SignIn(context.Properties, grantIdentity);
|
||||
}
|
||||
|
||||
if (!context.IsRequestCompleted && context.RedirectUri != null)
|
||||
{
|
||||
string redirectUri = context.RedirectUri;
|
||||
if (context.Identity == null)
|
||||
{
|
||||
// add a redirect hint that sign-in failed in some way
|
||||
redirectUri = WebUtilities.AddQueryString(redirectUri, "error", "access_denied");
|
||||
}
|
||||
Response.Redirect(redirectUri);
|
||||
context.RequestCompleted();
|
||||
}
|
||||
|
||||
return context.IsRequestCompleted;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,91 @@
|
||||
using System;
|
||||
using System.Globalization;
|
||||
using System.Net.Http;
|
||||
using Microsoft.Owin;
|
||||
using Microsoft.Owin.Logging;
|
||||
using Microsoft.Owin.Security;
|
||||
using Microsoft.Owin.Security.DataHandler;
|
||||
using Microsoft.Owin.Security.DataProtection;
|
||||
using Microsoft.Owin.Security.Infrastructure;
|
||||
using Owin.Security.Providers.Properties;
|
||||
using Owin.Security.Providers.VKontakte.Provider;
|
||||
|
||||
namespace Owin.Security.Providers.VKontakte
|
||||
{
|
||||
public class VKontakteAuthenticationMiddleware : AuthenticationMiddleware<VKontakteAuthenticationOptions>
|
||||
{
|
||||
private readonly HttpClient httpClient;
|
||||
private readonly ILogger logger;
|
||||
|
||||
public VKontakteAuthenticationMiddleware(OwinMiddleware next, IAppBuilder app,
|
||||
VKontakteAuthenticationOptions options)
|
||||
: base(next, options)
|
||||
{
|
||||
if (String.IsNullOrWhiteSpace(Options.ClientId))
|
||||
throw new ArgumentException(String.Format(CultureInfo.CurrentCulture, Resources.Exception_OptionMustBeProvided, "ClientId"));
|
||||
if (String.IsNullOrWhiteSpace(Options.ClientSecret))
|
||||
throw new ArgumentException(String.Format(CultureInfo.CurrentCulture,
|
||||
Resources.Exception_OptionMustBeProvided, "ClientSecret"));
|
||||
|
||||
SetDefaults(app);
|
||||
|
||||
logger = app.CreateLogger<VKontakteAuthenticationMiddleware>();
|
||||
|
||||
httpClient = new HttpClient(ResolveHttpMessageHandler(Options))
|
||||
{
|
||||
Timeout = Options.BackchannelTimeout,
|
||||
MaxResponseContentBufferSize = 1024 * 1024 * 10,
|
||||
};
|
||||
httpClient.DefaultRequestHeaders.UserAgent.ParseAdd("Microsoft Owin VKontakte middleware");
|
||||
httpClient.DefaultRequestHeaders.ExpectContinue = false;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Provides the <see cref="T:Microsoft.Owin.Security.Infrastructure.AuthenticationHandler" /> object for processing
|
||||
/// authentication-related requests.
|
||||
/// </summary>
|
||||
/// <returns>
|
||||
/// An <see cref="T:Microsoft.Owin.Security.Infrastructure.AuthenticationHandler" /> configured with the
|
||||
/// <see cref="T:Owin.Security.Providers.VKontakte.GitHubAuthenticationOptions" /> supplied to the constructor.
|
||||
/// </returns>
|
||||
protected override AuthenticationHandler<VKontakteAuthenticationOptions> CreateHandler()
|
||||
{
|
||||
return new VKontakteAuthenticationHandler(httpClient, logger);
|
||||
}
|
||||
|
||||
private HttpMessageHandler ResolveHttpMessageHandler(VKontakteAuthenticationOptions options)
|
||||
{
|
||||
HttpMessageHandler handler = options.BackchannelHttpHandler ?? new WebRequestHandler();
|
||||
|
||||
// If they provided a validator, apply it or fail.
|
||||
if (options.BackchannelCertificateValidator != null)
|
||||
{
|
||||
// Set the cert validate callback
|
||||
var webRequestHandler = handler as WebRequestHandler;
|
||||
if (webRequestHandler == null)
|
||||
{
|
||||
throw new InvalidOperationException(Resources.Exception_ValidatorHandlerMismatch);
|
||||
}
|
||||
webRequestHandler.ServerCertificateValidationCallback = options.BackchannelCertificateValidator.Validate;
|
||||
}
|
||||
|
||||
return handler;
|
||||
}
|
||||
private void SetDefaults(IAppBuilder app)
|
||||
{
|
||||
if (Options.Provider == null)
|
||||
Options.Provider = new VKontakteAuthenticationProvider();
|
||||
|
||||
if (Options.StateDataFormat == null)
|
||||
{
|
||||
IDataProtector dataProtector = app.CreateDataProtector(
|
||||
typeof(VKontakteAuthenticationMiddleware).FullName,
|
||||
Options.AuthenticationType, "v1");
|
||||
Options.StateDataFormat = new PropertiesDataFormat(dataProtector);
|
||||
}
|
||||
|
||||
if (String.IsNullOrEmpty(Options.SignInAsAuthenticationType))
|
||||
Options.SignInAsAuthenticationType = app.GetDefaultSignInAsAuthenticationType();
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,123 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Net.Http;
|
||||
using Microsoft.Owin;
|
||||
using Microsoft.Owin.Security;
|
||||
using Owin.Security.Providers.VKontakte.Provider;
|
||||
|
||||
namespace Owin.Security.Providers.VKontakte
|
||||
{
|
||||
public class VKontakteAuthenticationOptions : AuthenticationOptions
|
||||
{
|
||||
private const string AuthorizationEndPoint = "https://oauth.vk.com/authorize";
|
||||
private const string TokenEndpoint = "https://oauth.vk.com/access_token";
|
||||
private const string UserInfoEndpoint = "https://api.vk.com/method/users.get";
|
||||
private const string DefaultCallbackPath = "/signin-vk";
|
||||
private const string DefaultDisplayMode = "page";
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the a pinned certificate validator to use to validate the endpoints used
|
||||
/// in back channel communications belong to VK.
|
||||
/// </summary>
|
||||
/// <value>
|
||||
/// The pinned certificate validator.
|
||||
/// </value>
|
||||
/// <remarks>
|
||||
/// If this property is null then the default certificate checks are performed,
|
||||
/// validating the subject name and if the signing chain is a trusted party.
|
||||
/// </remarks>
|
||||
public ICertificateValidator BackchannelCertificateValidator { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// The HttpMessageHandler used to communicate with VK.
|
||||
/// This cannot be set at the same time as BackchannelCertificateValidator unless the value
|
||||
/// can be downcast to a WebRequestHandler.
|
||||
/// </summary>
|
||||
public HttpMessageHandler BackchannelHttpHandler { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets timeout value in milliseconds for back channel communications with VK.
|
||||
/// </summary>
|
||||
/// <value>
|
||||
/// The back channel timeout in milliseconds.
|
||||
/// </value>
|
||||
public TimeSpan BackchannelTimeout { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// The request path within the application's base path where the user-agent will be returned.
|
||||
/// The middleware will process this request when it arrives.
|
||||
/// Default value is "/signin-vk".
|
||||
/// </summary>
|
||||
public PathString CallbackPath { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Get or sets the text that the user can display on a sign in user interface.
|
||||
/// </summary>
|
||||
public string Caption
|
||||
{
|
||||
get { return Description.Caption; }
|
||||
set { Description.Caption = value; }
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the VK supplied Client ID
|
||||
/// </summary>
|
||||
public string ClientId { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the VK supplied Client Secret
|
||||
/// </summary>
|
||||
public string ClientSecret { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets the sets of OAuth endpoints used to authenticate against VK.
|
||||
/// </summary>
|
||||
public VKontakteAuthenticationEndpoints Endpoints { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the <see cref="IVKontakteAuthenticationProvider" /> used in the authentication events
|
||||
/// </summary>
|
||||
public IVKontakteAuthenticationProvider Provider { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// A list of permissions to request.
|
||||
/// </summary>
|
||||
public IList<string> Scope { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Type of displayed page. Possible values: page, popup and mobile. Default: page.
|
||||
/// </summary>
|
||||
public string Display { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the name of another authentication middleware which will be responsible for actually issuing a user
|
||||
/// <see cref="System.Security.Claims.ClaimsIdentity" />.
|
||||
/// </summary>
|
||||
public string SignInAsAuthenticationType { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the type used to secure data handled by the middleware.
|
||||
/// </summary>
|
||||
public ISecureDataFormat<AuthenticationProperties> StateDataFormat { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Initializes a new <see cref="VKontakteAuthenticationOptions" />
|
||||
/// </summary>
|
||||
public VKontakteAuthenticationOptions()
|
||||
: base(Constants.DefaultAuthenticationType)
|
||||
{
|
||||
Caption = Constants.DefaultAuthenticationType;
|
||||
CallbackPath = new PathString(DefaultCallbackPath);
|
||||
AuthenticationMode = AuthenticationMode.Passive;
|
||||
Display = DefaultDisplayMode;
|
||||
Scope = new List<string>();
|
||||
BackchannelTimeout = TimeSpan.FromSeconds(60);
|
||||
Endpoints = new VKontakteAuthenticationEndpoints
|
||||
{
|
||||
AuthorizationEndpoint = AuthorizationEndPoint,
|
||||
TokenEndpoint = TokenEndpoint,
|
||||
UserInfoEndpoint = UserInfoEndpoint
|
||||
};
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -41,6 +41,7 @@ using Owin.Security.Providers.Backlog;
|
||||
using Owin.Security.Providers.Vimeo;
|
||||
using Owin.Security.Providers.Fitbit;
|
||||
using Owin.Security.Providers.Onshape;
|
||||
using Owin.Security.Providers.VKontakte;
|
||||
|
||||
namespace OwinOAuthProvidersDemo
|
||||
{
|
||||
@@ -308,6 +309,8 @@ namespace OwinOAuthProvidersDemo
|
||||
// CallbackPath = new PathString("/oauthRedirect"),
|
||||
// Hostname = "partner.dev.onshape.com"
|
||||
//});
|
||||
|
||||
//app.UseVKontakteAuthentication("", "");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user