public OAuthManager(IHttpListenerManager listenerManager, DesktopConsumer consumer,
MessageReceivingEndpoint serviceEndPoint)
{
_listenerManager = listenerManager;
_consumer = consumer;
_serviceEndPoint = serviceEndPoint;
}
public static Uri PrepareRequestAuthorization(DesktopConsumer consumer, out string requestToken) {
if (consumer == null) {
throw new ArgumentNullException("consumer");
}
Uri authorizationUrl = consumer.RequestUserAuthorization(null, null, out requestToken);
return authorizationUrl;
}
/// <summary>
/// 请求授权
/// </summary>
public static Uri RequestAuthorization(DesktopConsumer consumer, out string requestToken)
{
if (consumer == null)
{
throw new ArgumentNullException("YDDesktopConsumer");
}
var uri = consumer.RequestUserAuthorization(null, null, out requestToken);
return uri;
}
public OAuthManager(IHttpListenerManager listenerManager, DesktopConsumer consumer,
MessageReceivingEndpoint serviceEndPoint) {
this._listenerManager = listenerManager;
this._consumer = consumer;
this._serviceEndPoint = serviceEndPoint;
// Trying to fix https://github.com/flickr-downloadr/flickr-downloadr-gtk/issues/15
// From the comment in this SO answer:
// http://stackoverflow.com/questions/1186682/expectation-failed-when-trying-to-update-twitter-status/2025073#2025073
ServicePointManager.FindServicePoint(this._serviceEndPoint.Location).Expect100Continue = false;
}
internal Authorize(DesktopConsumer consumer, FetchUri fetchUriCallback) {
this.InitializeComponent();
this.consumer = consumer;
Cursor original = this.Cursor;
this.Cursor = Cursors.Wait;
ThreadPool.QueueUserWorkItem(delegate(object state) {
Uri browserAuthorizationLocation = fetchUriCallback(this.consumer, out this.requestToken);
System.Diagnostics.Process.Start(browserAuthorizationLocation.AbsoluteUri);
this.Dispatcher.BeginInvoke(new Action(() => {
this.Cursor = original;
finishButton.IsEnabled = true;
}));
});
}
public static AuthorizedTokenResponse CompleteAuthorization(DesktopConsumer consumer, string requestToken, string userCode) {
// Because Yammer has a proprietary callback_token parameter, and it's passed
// with the message that specifically bans extra arguments being passed, we have
// to cheat by adding the data to the URL itself here.
var customServiceDescription = new ServiceProviderDescription {
RequestTokenEndpoint = ServiceDescription.RequestTokenEndpoint,
UserAuthorizationEndpoint = ServiceDescription.UserAuthorizationEndpoint,
AccessTokenEndpoint = new MessageReceivingEndpoint(ServiceDescription.AccessTokenEndpoint.Location.AbsoluteUri + "?oauth_verifier=" + Uri.EscapeDataString(userCode), HttpDeliveryMethods.AuthorizationHeaderRequest | HttpDeliveryMethods.PostRequest),
TamperProtectionElements = ServiceDescription.TamperProtectionElements,
ProtocolVersion = ProtocolVersion.V10,
};
// To use a custom service description we also must create a new WebConsumer.
var customConsumer = new DesktopConsumer(customServiceDescription, consumer.TokenManager);
var response = customConsumer.ProcessUserAuthorization(requestToken, userCode);
return response;
}
public TwitterConsumer(string consumerKey, string consumerSecret)
{
ConsumerKey = consumerKey;
ConsumerSecret = consumerSecret;
var providerDescription = new ServiceProviderDescription
{
RequestTokenEndpoint = new MessageReceivingEndpoint("https://api.twitter.com/oauth/request_token", HttpDeliveryMethods.PostRequest),
UserAuthorizationEndpoint = new MessageReceivingEndpoint("https://api.twitter.com/oauth/authorize", HttpDeliveryMethods.GetRequest),
AccessTokenEndpoint = new MessageReceivingEndpoint("https://api.twitter.com/oauth/access_token", HttpDeliveryMethods.GetRequest),
TamperProtectionElements = new ITamperProtectionChannelBindingElement[]
{
new HmacSha1SigningBindingElement()
}
};
Consumer = new DesktopConsumer(
providerDescription,
new TokenManager(ConsumerKey, ConsumerSecret));
return;
}
/// <summary>
/// Requests authorization from Google to access data from a set of Google applications.
/// </summary>
/// <param name="consumer">The Google consumer previously constructed using <see cref="CreateWebConsumer"/> or <see cref="CreateDesktopConsumer"/>.</param>
/// <param name="requestedAccessScope">The requested access scope.</param>
/// <param name="requestToken">The unauthorized request token assigned by Google.</param>
/// <returns>The request token</returns>
public static Uri RequestAuthorization(DesktopConsumer consumer, Applications requestedAccessScope, out string requestToken)
{
if (consumer == null) {
throw new ArgumentNullException("consumer");
}
var extraParameters = new Dictionary<string, string> {
{ "scope", GetScopeUri(requestedAccessScope) },
};
return consumer.RequestUserAuthorization(extraParameters, null, out requestToken);
}
private void SetAccessToken(DesktopConsumer consumer)
{
((InMemoryTokenManager)consumer.TokenManager).AddAccessTokenAndSecret(
Settings.Default.AccessToken.DecryptBase64EncodedString(),
Settings.Default.SharedSecret.DecryptBase64EncodedString());
}
private static DesktopConsumer CreateConsumer(CrunchAuthorisationParameters crunchAuthorisationParameters)
{
var tokenManager = new InMemoryTokenManager(crunchAuthorisationParameters.ConsumerKey,
crunchAuthorisationParameters.SharedSecret);
var serviceProviderDescription = CreateServiceProviderDescription(crunchAuthorisationParameters);
var consumer = new DesktopConsumer(serviceProviderDescription, tokenManager);
return consumer;
}
protected override void InitializeImpl()
{
this._consumer = new DesktopConsumer(new ServiceProviderDescription
{
AccessTokenEndpoint = new MessageReceivingEndpoint(
"https://twitter.com/oauth/access_token",
HttpDeliveryMethods.GetRequest | HttpDeliveryMethods.AuthorizationHeaderRequest
),
ProtocolVersion = ProtocolVersion.V10a,
RequestTokenEndpoint = new MessageReceivingEndpoint(
"https://twitter.com/oauth/request_token",
HttpDeliveryMethods.GetRequest | HttpDeliveryMethods.AuthorizationHeaderRequest
),
UserAuthorizationEndpoint = new MessageReceivingEndpoint(
"https://twitter.com/oauth/authorize",
HttpDeliveryMethods.GetRequest | HttpDeliveryMethods.AuthorizationHeaderRequest
),
TamperProtectionElements = new ITamperProtectionChannelBindingElement[]
{
new HmacSha1SigningBindingElement()
},
}, new TokenManager(this.Host.Directories.RuntimeDirectory.File(this + "_token.dat")));
}
public MainWindow()
{
InitializeComponent();
this.google = GoogleConsumer.CreateDesktopConsumer(this.tokenManager, string.Empty);
}
