Easy openid? .NET/JS?
I tried to underst开发者_高级运维and dotnetopenid and failed. I dont know asp.net well enough and i want to do this problematically.
Is there a simple JS openid lib? or a simple/good openid example doing it for a C# desktop application?
Here is an example of open ID in c# .net . Not desktop but web.
http://www.nikhedonia.com/notebook/entry/openid-and-asp-net-mvc/
Here is my aspx file, i only added one line, the WebApplication1.openidtest.Authenticate line
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="WebApplication1._Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<% WebApplication1.openidtest.Authenticate("http://your_id.myopenid.com/"); %>
</div>
</form>
</body>
</html>
Here is the cs file. Note it works but doesnt handle things like errors and really is just for testing/breakpoints.
NOTE: If email is required and the user submit a persona that doesnt have an email there will be no email listed thus you must check and handle accordingly.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using DotNetOpenAuth;
using DotNetOpenAuth.OpenId;
using DotNetOpenAuth.OpenId.RelyingParty;
using DotNetOpenAuth.OpenId.Extensions.AttributeExchange;
using DotNetOpenAuth.OpenId.Extensions.SimpleRegistration;
namespace WebApplication1
{
static public class openidtest
{
static public void Authenticate(string openIdIdentifier)
{
var openId = new OpenIdRelyingParty();
var response = openId.GetResponse();
if (UserNeedsToLogin(response))
{
var request = openId.CreateRequest(openIdIdentifier);
request.AddExtension(new ClaimsRequest { Email = DemandLevel.Require });
request.RedirectingResponse.Send();
return;
}
HandleAuthenticationResponse(response);
}
static bool UserNeedsToLogin(IAuthenticationResponse response)
{
return response == null;
}
static void HandleAuthenticationResponse(IAuthenticationResponse response)
{
switch (response.Status)
{
case AuthenticationStatus.Authenticated:
{
var claims = response.GetExtension<ClaimsResponse>();
if (claims != null)
{
var s = claims.Email;
}
return;
//return HandleSuccessfulLogin(response);
}
case AuthenticationStatus.Canceled:
//_context.ErrorMessage = "Login was cancelled at the provider.";
break;
case AuthenticationStatus.Failed:
//_context.ErrorMessage = "Login failed at the provider.";
break;
case AuthenticationStatus.SetupRequired:
//_context.ErrorMessage = "The provider requires setup.";
break;
default:
//_context.ErrorMessage = "Login failed.";
break;
}
}
}
}
加载中,请稍侯......
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