private static IAuthorizationState GetAccessToken(string refresh)
{
var authorizationServer = new AuthorizationServerDescription
{
//AuthorizationEndpoint = new Uri(AUTHORIZATION_ENDPOINT),
TokenEndpoint = new Uri(TOKEN_ENDPOINT),
ProtocolVersion = ProtocolVersion.V20,
};
// get a reference to the auth server
var client = new UserAgentClient(authorizationServer, CLIENT_ID, CLIENT_SECRET);
// now get a token
IAuthorizationState ostate;
if (refresh == null)
{
ostate = client.ExchangeUserCredentialForToken(TEST_USERNAME, TEST_PASSWORD, new[] { API_ENDPOINT });
}
else
{
// we had previously authenticated so we can use the token rather than the credentials to get a new access token
ostate = new AuthorizationState(new[] { API_ENDPOINT });
ostate.RefreshToken = refresh;
client.RefreshAuthorization(ostate);
}
// return result
return(ostate);
}
public void ImplicitGrant()
{
var coordinatorClient = new UserAgentClient(AuthorizationServerDescription);
var coordinator = new OAuth2Coordinator <UserAgentClient>(
AuthorizationServerDescription,
AuthorizationServerMock,
coordinatorClient,
client => {
var authState = new AuthorizationState(TestScopes)
{
Callback = ClientCallback,
};
var request = client.PrepareRequestUserAuthorization(authState, implicitResponseType: true);
Assert.That(request.ResponseType, Is.EqualTo(EndUserAuthorizationResponseType.AccessToken));
client.Channel.Respond(request);
var incoming = client.Channel.ReadFromRequest();
var result = client.ProcessUserAuthorization(authState, incoming);
Assert.That(result.AccessToken, Is.Not.Null.And.Not.Empty);
Assert.That(result.RefreshToken, Is.Null);
},
server => {
var request = server.ReadAuthorizationRequest();
Assert.That(request, Is.Not.Null);
IAccessTokenRequest accessTokenRequest = (EndUserAuthorizationImplicitRequest)request;
Assert.That(accessTokenRequest.ClientAuthenticated, Is.False);
server.ApproveAuthorizationRequest(request, ResourceOwnerUsername);
});
coordinatorClient.ClientCredentialApplicator = null; // implicit grant clients don't need a secret.
coordinator.Run();
}
public ExactOnlineConnection(string clientId, string clientSecret, string redirectUri, string endPoint, IDropboxUserToken dropboxUserToken)
{
this.dropboxUserToken = dropboxUserToken;
miscellaneousDocumentType = 55;
generalCategory = Guid.Parse("3b6d3833-b31b-423d-bc3c-39c62b8f2b12"); //Guid.Parse(clientId);
this.endPoint = endPoint;
authorization = new AuthorizationState
{
Callback = new Uri(redirectUri)
};
var token = dropboxUserToken.TryRetrieveTokenFromDatabase(HardcodedUser.Id);
authorization.AccessToken = token.ExactAccessToken;
authorization.AccessTokenExpirationUtc = token.ExactAccessTokenExpiration;
exactClient = IsAccessTokenValid() ? new ExactOnlineClient(endPoint, GetAccessToken) : exactClient;
var serverDescription = new AuthorizationServerDescription
{
AuthorizationEndpoint = new Uri(string.Format("{0}/api/oauth2/auth", endPoint)),
TokenEndpoint = new Uri(string.Format("{0}/api/oauth2/token", endPoint))
};
oAuthClient = new UserAgentClient(serverDescription, clientId, clientSecret);
oAuthClient.ClientCredentialApplicator = ClientCredentialApplicator.PostParameter(clientSecret);
}
internal Authorize2(UserAgentClient client)
{
Contract.Requires(client != null, "client");
this.InitializeComponent();
this.clientAuthorizationView.Client = client;
}
internal Authorize2(UserAgentClient client)
{
Requires.NotNull(client, "client");
this.InitializeComponent();
this.clientAuthorizationView.Client = client;
}
private static void Main()
{
// DotNetOpenAuth only issues access tokens when the client uses an HTTPS connection. As we will most
// likely run the server on our local development machine with only a self-signed SSL certificate, setting up
// connection to the server will fail as the SSL certificate is considered invalid by the .NET framework.
// To circumvent this, we add the line below that will consider all SSL certificates as valid, including
// self-signed certificaties. Note: this should only be used for testing purposes.
ServicePointManager.ServerCertificateValidationCallback = (sender, certificate, chain, errors) => true;
// The description of the authorization server to which we will be connecting. The most important component
// is the token endpoint, which is the URL at which the server listens for token requests
var authorizationServerDescription = new AuthorizationServerDescription
{
TokenEndpoint = new Uri("https://localhost:44303/tokens"),
ProtocolVersion = ProtocolVersion.V20
};
// Create the client with which we will be connecting to the server.
var userAgentClient = new UserAgentClient(authorizationServerDescription, clientIdentifier: "demo-client-1", clientSecret: "demo-client-secret-1");
// The scope that we request for the client. Note: this can also be null if we don't want to request any specific
// scope or more than one scope if we want to request an access token that is valid for several scopes
var clientScopes = new[] { "demo-scope-client-1" };
// Request a new client access token for the specified scopes (http://tools.ietf.org/html/draft-ietf-oauth-v2-31#section-4.4)
// This method will use the client identifier and client secret used when constructing the UserAgentClient instance
var clientAccessToken = userAgentClient.GetClientAccessToken(clientScopes);
// Output some information about the retrieved client access token
Console.WriteLine("[RETRIEVED CLIENT ACCESS TOKEN]");
Console.WriteLine("Access token: {0}", clientAccessToken.AccessToken);
Console.WriteLine("Expiration time: {0}", clientAccessToken.AccessTokenExpirationUtc);
Console.WriteLine("Scope: {0}", OAuthUtilities.JoinScopes(clientAccessToken.Scope));
// The scope that we request for the user. Note: this can also be null if we don't want to request any specific
// scope or more than one scope if we want to request an access token that is valid for several scopes
var userScopes = new[] { "demo-scope-1" };
// Request a new user access token for the specified user and the specified scopes (http://tools.ietf.org/html/draft-ietf-oauth-v2-31#page-35)
var userAccessToken = userAgentClient.ExchangeUserCredentialForToken("demo-user-1", "demo-user-password-1", userScopes);
// Output some information about the retrieved user access token
Console.WriteLine("\n[RETRIEVED USER ACCESS TOKEN]");
Console.WriteLine("Access token: {0}", userAccessToken.AccessToken);
Console.WriteLine("Refresh token: {0}", userAccessToken.RefreshToken);
Console.WriteLine("Expiration time: {0}", userAccessToken.AccessTokenExpirationUtc);
Console.WriteLine("Scope: {0}", OAuthUtilities.JoinScopes(userAccessToken.Scope));
var refreshed = userAgentClient.RefreshAuthorization(userAccessToken);
Console.WriteLine("\n[REFRESHING USER ACCESS TOKEN]");
Console.WriteLine("Access token refreshed: {0}", refreshed);
Console.WriteLine("\nPress any key to exit...");
Console.ReadKey();
}
protected void Page_Load(object sender, EventArgs e)
{
useragent = new UserAgentClient();
if (!IsPostBack)
{
generateAlerts();
getUsername();
}
showAlerts();
}
private void InitializeWcfConsumer()
{
var authServer = new AuthorizationServerDescription()
{
AuthorizationEndpoint = new Uri("http://localhost:50172/OAuth/Authorize"),
TokenEndpoint = new Uri("http://localhost:50172/OAuth/Token"),
};
this.wcf = new UserAgentClient(authServer, "sampleconsumer", "samplesecret");
}
protected void Page_Load(object sender, EventArgs e)
{
useragent = new UserAgentClient();
if (!IsPostBack)
{
generateAlerts();
getUsername();
}
showAlerts();
}
/// <summary>
/// Create an HTTP Handler that supports OAuth user authentication.
/// </summary>
/// <param name="authBaseUri">The base auth URI e.g. https://auth.alitudeangel.com</param>
/// <param name="clientId">Your client ID</param>
/// <param name="clientSecret">Your client secret</param>
/// <param name="scopes">Requested scopes</param>
/// <param name="existingState">(optional) An existing state object from a previous session. May be null.</param>
/// <param name="requireUserToken">true to aquire a user token, false to get a client only token.</param>
/// <param name="redirectUri">The redirect URI to use for user token auth. Must match the registered URI for your client ID.</param>
/// <param name="codeProvider">Implementation to use to get an authorization code URI from an auth login URI.</param>
/// <returns>
/// A <see cref="ClientHandlerInfo"/> object that contains the auth state and the handler. The auth state may be persisted and passed
/// back in on future runs of the application to save login state.
/// </returns>
public static ClientHandlerInfo Create(
string authBaseUri,
string clientId,
string clientSecret,
IEnumerable <string> scopes,
IAuthorizationState existingState,
bool requireUserToken,
string redirectUri,
IAuthorizeCodeProvider codeProvider)
{
var serverDescription = GetServerDescription(authBaseUri);
ClientBase client;
var state = existingState;
if (requireUserToken)
{
if (codeProvider == null || string.IsNullOrEmpty(redirectUri))
{
throw new ArgumentNullException(nameof(codeProvider),
$"{nameof(codeProvider)} or {nameof(redirectUri)} cannot be null if {nameof(requireUserToken)} is true.");
}
var userClient = new UserAgentClient(serverDescription, clientId, ClientCredentialApplicator.PostParameter(clientSecret));
if (state == null)
{
// Open browser here
var returnTo = new Uri(redirectUri);
var uri = userClient.RequestUserAuthorization(scopes, returnTo: returnTo);
var result = codeProvider.GetCodeUri(uri, returnTo).Result;
state = new AuthorizationState {
Callback = returnTo
};
state.Scope.AddRange(scopes);
state = userClient.ProcessUserAuthorization(result, state);
}
client = userClient;
}
else
{
client = new WebServerClient(serverDescription, clientId, ClientCredentialApplicator.PostParameter(clientSecret));
state = state ?? client.GetClientAccessToken(scopes);
}
return(new ClientHandlerInfo(
new BearerTokenHttpMessageHandler(
client,
state,
new HttpClientHandler {
AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate
}),
state));
}
public HomeController()
{
var authServer = new AuthorizationServerDescription()
{
AuthorizationEndpoint = new Uri(AUTHORIZATION_ENDPOINT),
TokenEndpoint = new Uri(TOKEN_ENDPOINT),
};
this.Client = new UserAgentClient(authServer, CLIENT_ID, CLIENT_SECRET);
this.Authorization = new AuthorizationState();
this.Authorization.Callback = new Uri(AUTHORIZATION_CALLBACK);
}
public HomeController()
{
var authServer = new AuthorizationServerDescription()
{
AuthorizationEndpoint = new Uri("http://localhost:49810/OAuth/Authorise"),
TokenEndpoint = new Uri("http://localhost:49810/OAuth/Token"),
};
this.Client = new UserAgentClient(authServer, "samplewebapiconsumer", "samplesecret");
this.Authorization = new AuthorizationState();
this.Authorization.Callback = new Uri("http://localhost:49907/");
}
public OAuth2ClientController()
{
var authServer = new AuthorizationServerDescription()
{
AuthorizationEndpoint = new Uri(HostBaseUrl + "/OAuth2/OAuth/Authorise"),
TokenEndpoint = new Uri(HostBaseUrl + "/OAuth2/OAuth/Token"),
};
this.Client = new UserAgentClient(authServer, "EZOper.TechTester.OAuth2WebSI", "erikzhouxin");
this.Authorization = new AuthorizationState();
this.Authorization.Callback = new Uri(ClientBaseUrl + "/OAuth2Client/Index");
}
public Authorize(UserAgentClient client)
{
InitializeComponent();
var clientAuthorizationViewWebBrowserOrNull = clientAuthorizationView.Controls.OfType <System.Windows.Forms.WebBrowser>().FirstOrDefault();
if (clientAuthorizationViewWebBrowserOrNull != null)
{
clientAuthorizationViewWebBrowserOrNull.ScriptErrorsSuppressed = true;
}
clientAuthorizationView.Client = client;
}
public async Task ErrorResponseTest()
{
Handle(AuthorizationServerDescription.TokenEndpoint).By(
async(req, ct) => {
var server = new AuthorizationServer(AuthorizationServerMock);
return(await server.HandleTokenRequestAsync(req, ct));
});
var request = new AccessTokenAuthorizationCodeRequestC(AuthorizationServerDescription)
{
ClientIdentifier = ClientId, ClientSecret = ClientSecret, AuthorizationCode = "foo"
};
var client = new UserAgentClient(AuthorizationServerDescription, hostFactories: this.HostFactories);
var response = await client.Channel.RequestAsync <AccessTokenFailedResponse>(request, CancellationToken.None);
Assert.That(response.Error, Is.Not.Null.And.Not.Empty);
Assert.That(response.Error, Is.EqualTo(Protocol.AccessTokenRequestErrorCodes.InvalidRequest));
}
public async Task AuthorizationCodeGrant()
{
Handle(AuthorizationServerDescription.AuthorizationEndpoint).By(
async(req, ct) => {
var server = new AuthorizationServer(AuthorizationServerMock);
var request = await server.ReadAuthorizationRequestAsync(req, ct);
Assert.That(request, Is.Not.Null);
var response = server.PrepareApproveAuthorizationRequest(request, ResourceOwnerUsername);
return(await server.Channel.PrepareResponseAsync(response, ct));
});
Handle(AuthorizationServerDescription.TokenEndpoint).By(
async(req, ct) => {
var server = new AuthorizationServer(AuthorizationServerMock);
return(await server.HandleTokenRequestAsync(req, ct));
});
{
var client = new UserAgentClient(AuthorizationServerDescription, ClientId, ClientSecret, this.HostFactories);
var authState = new AuthorizationState(TestScopes)
{
Callback = ClientCallback,
};
var request = client.PrepareRequestUserAuthorization(authState);
Assert.AreEqual(EndUserAuthorizationResponseType.AuthorizationCode, request.ResponseType);
var authRequestRedirect = await client.Channel.PrepareResponseAsync(request);
Uri authRequestResponse;
this.HostFactories.AllowAutoRedirects = false;
using (var httpClient = this.HostFactories.CreateHttpClient()) {
using (var httpResponse = await httpClient.GetAsync(authRequestRedirect.Headers.Location)) {
authRequestResponse = httpResponse.Headers.Location;
}
}
var incoming =
await
client.Channel.ReadFromRequestAsync(
new HttpRequestMessage(HttpMethod.Get, authRequestResponse), CancellationToken.None);
var result = await client.ProcessUserAuthorizationAsync(authState, incoming, CancellationToken.None);
Assert.That(result.AccessToken, Is.Not.Null.And.Not.Empty);
Assert.That(result.RefreshToken, Is.Not.Null.And.Not.Empty);
}
}
// returns the authentication token
public string Run()
{
string accessToken = "";
Console.WriteLine("--- Authorization---");
Console.WriteLine("Authorization endpoint: " + clo.authorizationEndpoint);
Console.WriteLine("Token endpoint: " + clo.tokenEndpoint);
AuthorizationServerDescription authServerDescription = new AuthorizationServerDescription()
{
AuthorizationEndpoint = new Uri(clo.authorizationEndpoint),
TokenEndpoint = new Uri(clo.tokenEndpoint)
};
Console.WriteLine("Client ID: " + clo.clientId);
Console.WriteLine("Client secret: ***");
UserAgentClient client = new UserAgentClient(authServerDescription, clo.clientId, clo.clientSecret);
Console.WriteLine("User: "******"Password: ***");
List <string> scopes = new List <string>();
scopes.Add("sessions.read");
scopes.Add("sessions.write");
scopes.Add("users.read");
scopes.Add("users.write");
scopes.Add("shoes.read");
scopes.Add("shoes.write");
scopes.Add("shoes.delete");
scopes.Add("settings.read");
IAuthorizationState authState = client.ExchangeUserCredentialForToken(clo.username, clo.password, scopes);
if (authState != null && authState.AccessToken != null)
{
accessToken = authState.AccessToken;
Console.WriteLine("Access token: " + accessToken);
}
Console.WriteLine("Success!");
Console.WriteLine();
return(accessToken);
}
private IAuthorizationState GetAccessTokenFromOwnAuthSvr()
{
var server = new AuthorizationServerDescription
{
TokenEndpoint = new Uri(Config.ApiUrl + "/oauth/token"),
ProtocolVersion = ProtocolVersion.V20
};
var client = new UserAgentClient(server)
{
//Those are the credentials for Downlords-FAF-Client
ClientIdentifier = Config.ClientIdentifier,
ClientCredentialApplicator = ClientCredentialApplicator.PostParameter(Config.ClientCredentialApplicator)
};
var token = client.ExchangeUserCredentialForToken(
UsernameInputField.text, PasswordInputField.text);
return(token);
}
public void Authenticate()
{
var authServer = new AuthorizationServerDescription()
{
AuthorizationEndpoint = new Uri(AUTH_ENDPOINT),
TokenEndpoint = new Uri(TOKEN_ENDPOINT)
};
var client = new UserAgentClient(authServer, CLIENT_ID, CLIENT_SECRET);
var authorizePopup = new Authorize(client);
bool?result = authorizePopup.ShowDialog();
if (result.HasValue && result.Value)
{
_authorization = authorizePopup.Authorization;
}
else
{
throw new Exception("Not authorized");
}
}
public string RetrieveAuthorization(UserAgentClient client, IAuthorizationState authorizationState)
{
if (!HttpListener.IsSupported)
{
throw new NotSupportedException("HttpListener is not supported by this platform.");
}
// Create a HttpListener for the specified url.
string url = string.Format(LoopbackCallback, GetRandomUnusedPort(), Assembly.GetEntryAssembly().GetName().Name);
authorizationState.Callback = new Uri(url);
var webserver = new HttpListener();
webserver.Prefixes.Add(url);
// Retrieve the authorization url.
Uri authUrl = client.RequestUserAuthorization(authorizationState);
try
{
// Start the webserver.
webserver.Start();
// Open the browser.
Process.Start(authUrl.ToString());
// Wait for the incoming connection, then handle the request.
return(HandleRequest(webserver.GetContext()));
}
catch (HttpListenerException ex)
{
ErrorDump.AddError(System.IntPtr.Zero, "LoopbackServerAuthorizationFlow.cs", "RetrieveAuthorization", ex, "The HttpListener threw an exception.");
return(null);
//throw new NotSupportedException("The HttpListener threw an exception.", ex);
}
finally
{
// Stop the server after handling the one request.
webserver.Stop();
}
}
public Uri GetAuthorizationUri()
{
_endPoint = "https://start.exactonline.com";
_authorization = new AuthorizationState
{
Callback = new Uri("http://localhost:19648/home/exoauth2")
};
var serverDescription = new AuthorizationServerDescription
{
AuthorizationEndpoint = new Uri(string.Format("{0}/api/oauth2/auth", _endPoint)),
TokenEndpoint = new Uri(string.Format("{0}/api/oauth2/token", _endPoint))
};
_oAuthClient = new UserAgentClient(serverDescription, "eb93389b-9532-46ca-9b24-898a38e91c22", "jYzWXVFiE87C");
_oAuthClient.ClientCredentialApplicator = ClientCredentialApplicator.PostParameter("jYzWXVFiE87C");
return(_oAuthClient.RequestUserAuthorization(_authorization));
}
public string RetrieveAuthorization(UserAgentClient client, IAuthorizationState authorizationState)
{
if (!HttpListener.IsSupported)
{
throw new NotSupportedException("HttpListener is not supported by this platform.");
}
// Create a HttpListener for the specified url.
string url = string.Format(LoopbackCallback, GetRandomUnusedPort(), GDrive.Classes.Auth.Utilities.ApplicationName);
authorizationState.Callback = new Uri(url);
var webserver = new HttpListener();
webserver.Prefixes.Add(url);
// Retrieve the authorization url.
Uri authUrl = client.RequestUserAuthorization(authorizationState);
try
{
// Start the webserver.
webserver.Start();
// Open the browser.
Process.Start(authUrl.ToString());
// Wait for the incoming connection, then handle the request.
return(HandleRequest(webserver.GetContext()));
}
catch (HttpListenerException ex)
{
throw new NotSupportedException("The HttpListener threw an exception.", ex);
}
finally
{
// Stop the server after handling the one request.
webserver.Stop();
}
}
public string RetrieveAuthorization(UserAgentClient client, IAuthorizationState authorizationState)
{
// Create the Url.
authorizationState.Callback = new Uri(OutOfBandCallback);
Uri url = client.RequestUserAuthorization(authorizationState);
// Show the dialog.
if (!Application.RenderWithVisualStyles)
{
Application.EnableVisualStyles();
}
Application.DoEvents();
string authCode = OAuth2AuthorizationDialog.ShowDialog(url);
Application.DoEvents();
if (string.IsNullOrEmpty(authCode))
{
return(null); // User cancelled the request.
}
return(authCode);
}
public Authorize(UserAgentClient client)
{
InitializeComponent();
clientAuthorizationView.Client = client;
}
internal Authorize2(UserAgentClient client)
{
this.InitializeComponent();
this.clientAuthorizationView.Client = client;
}
public static void AuthorizeRequest(this UserAgentClient client, WebClient webClient, IAuthorizationState authorization)
{
webClient.Headers[HttpRequestHeader.Authorization] = string.Format(CultureInfo.InvariantCulture, "Bearer {0}", authorization.AccessToken);
}
