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Diffstat (limited to 'samples/OAuthConsumer/SampleWcf2.aspx.cs')
| -rw-r--r-- | samples/OAuthConsumer/SampleWcf2.aspx.cs | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/samples/OAuthConsumer/SampleWcf2.aspx.cs b/samples/OAuthConsumer/SampleWcf2.aspx.cs new file mode 100644 index 0000000..7fae00b --- /dev/null +++ b/samples/OAuthConsumer/SampleWcf2.aspx.cs @@ -0,0 +1,112 @@ +namespace OAuthConsumer { + using System; + using System.Collections.Generic; + using System.Globalization; + using System.Linq; + using System.Net; + using System.ServiceModel; + using System.ServiceModel.Channels; + using System.ServiceModel.Security; + using System.Web; + using System.Web.UI; + using System.Web.UI.WebControls; + using DotNetOpenAuth.ApplicationBlock; + using DotNetOpenAuth.OAuthWrap; + using OAuthConsumer.SampleServiceProvider; + + public partial class SampleWcf2 : System.Web.UI.Page { + private static InMemoryClientTokenManager tokenManager = new InMemoryClientTokenManager(); + + private static IAuthorizationState Authorization { + get { return (AuthorizationState)HttpContext.Current.Session["Authorization"]; } + set { HttpContext.Current.Session["Authorization"] = value; } + } + + protected void Page_Load(object sender, EventArgs e) { + var client = CreateClient(); + if (!IsPostBack) { + var authorization = client.ProcessUserAuthorization(); + if (authorization != null) { + Authorization = authorization; + } + } + + if (Authorization != null) { + client.RefreshToken(Authorization, TimeSpan.FromMinutes(1)); + } + } + + protected void getAuthorizationButton_Click(object sender, EventArgs e) { + string[] scopes = (from item in this.scopeList.Items.OfType<ListItem>() + where item.Selected + select item.Value).ToArray(); + string scope = string.Join(" ", scopes); + + var client = CreateClient(); + string clientState; + var response = client.PrepareRequestUserAuthorization(tokenManager.NewAuthorization(scope, out clientState)); + response.ClientState = clientState; + client.Channel.Send(response); + } + + protected void getNameButton_Click(object sender, EventArgs e) { + try { + this.nameLabel.Text = CallService(client => client.GetName()); + } catch (SecurityAccessDeniedException) { + this.nameLabel.Text = "Access denied!"; + } + } + + protected void getAgeButton_Click(object sender, EventArgs e) { + try { + int? age = CallService(client => client.GetAge()); + this.ageLabel.Text = age.HasValue ? age.Value.ToString(CultureInfo.CurrentCulture) : "not available"; + } catch (SecurityAccessDeniedException) { + this.ageLabel.Text = "Access denied!"; + } + } + + protected void getFavoriteSites_Click(object sender, EventArgs e) { + try { + string[] favoriteSites = CallService(client => client.GetFavoriteSites()); + this.favoriteSitesLabel.Text = string.Join(", ", favoriteSites); + } catch (SecurityAccessDeniedException) { + this.favoriteSitesLabel.Text = "Access denied!"; + } + } + + private static WebServerClient CreateClient() { + var authServerDescription = new AuthorizationServerDescription { + TokenEndpoint = new Uri("http://localhost:65169/OAuth2.ashx/token"), + AuthorizationEndpoint = new Uri("http://localhost:65169/OAuth2.ashx/auth"), + }; + + var client = new WebServerClient(authServerDescription) { + ClientIdentifier = "sampleconsumer", + ClientSecret = "samplesecret", + TokenManager = tokenManager, + }; + + return client; + } + + private T CallService<T>(Func<DataApiClient, T> predicate) { + DataApiClient client = new DataApiClient(); + ////var serviceEndpoint = new MessageReceivingEndpoint(client.Endpoint.Address.Uri, HttpDeliveryMethods.AuthorizationHeaderRequest | HttpDeliveryMethods.PostRequest); + if (Authorization == null) { + throw new InvalidOperationException("No access token!"); + } + + var httpRequest = (HttpWebRequest)WebRequest.Create(client.Endpoint.Address.Uri); + var oauthClient = CreateClient(); + oauthClient.AuthorizeRequest(httpRequest, Authorization.AccessToken); + + var httpDetails = new HttpRequestMessageProperty(); + httpDetails.Headers[HttpRequestHeader.Authorization] = httpRequest.Headers[HttpRequestHeader.Authorization]; + using (OperationContextScope scope = new OperationContextScope(client.InnerChannel)) { + OperationContext.Current.OutgoingMessageProperties[HttpRequestMessageProperty.Name] = httpDetails; + return predicate(client); + } + } + } +}
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