问题描述
我使用了 OAuth1Authenticator 类从 Xamarin.Auth组件库中访问，以允许用户通过Twitter登录.它正确地进行了身份验证，并得到以下响应:oauth_token，oauth_token_secret，user_id，screen_name，oauth_consumer_key，oauth_consumer_secret.
I've used the OAuth1Authenticator class from the Xamarin.Auth component library to allow users to login via Twitter. It authenticates correctly and gets me a response which has the following: oauth_token, oauth_token_secret, user_id, screen_name, oauth_consumer_key, oauth_consumer_secret.
这是我的代码
OAuth1Authenticator twitterAuthenticator = new OAuth1Authenticator(Constants.Twitter.CONSUMER_KEY, Constants.Twitter.CONSUMER_SECRET, new Uri(Constants.Twitter.REQUEST_TOKEN_URL), new Uri(Constants.Twitter.AUTHORIZE_URL), new Uri(Constants.Twitter.ACCESS_TOKEN_URL), new Uri(Constants.Twitter.CALLBACK_URL));
twitterAuthenticator.Completed += async (sender, e) =>
{
if (!e.IsAuthenticated)
{
return;
}
string oauth_token = e.Account.Properties["oauth_token"].ToString();
问题是我该如何使用该响应来注册/登录解析用户?即我希望通过Twitter令牌在parse数据库上创建一个ParseUser，并且应该处理该会话，这与使用ParseFacebookUtils类通过Facebook签名
The question is how do I then use that response to signup/signin a Parse User ? i.e. I want a ParseUser created on the parse database via the Twitter token and the session should be taken care of, same way it works for sign-via-Facebook using ParseFacebookUtils class
问题是解析不支持Xamarin中的通过Twitter登录，但是，我相信解析确实支持另一种类型的第三方身份验证，如下所示，但我不知道该怎么做.
Problem is Parse doesn't support Login via Twitter in Xamarin, however, I believe parse does support any type of 3rd party authentication in an alternative way as shown below but I don't know how to do it.
以下是最相关的链接
https://parse.com/tutorials/adding-third-party -authentication-to-your-web-app ，但是此链接中的问题是它是作为网页按钮创建的，不知道如何在移动设备上使用，而对于GitHub来说，它不知道如何改为将其用于Twitter(Twitter仅为OAuth1)
https://parse.com/tutorials/adding-third-party-authentication-to-your-web-app but the problem in this link is that it's made as a webpage button, don't know how to use that on a mobile, and it's for GitHub don't know how to use it for Twitter instead (Twitter is only OAuth1)
http://blog.parse.com/2013/12/03/带上您自己的登录名/这正是我需要的，但它需要一个会话令牌，不适用于Twitter回复我的oauth_tokens，因此不知道如何使用所提到的方法在链接中
http://blog.parse.com/2013/12/03/bring-your-own-login/ This is exactly what I need but it needs a session Token, doesn't work with the oauth_tokens that twitter responds back to me, hence don't know how to use the method mentioned in the link
https://github.com/auth0/rules/blob/master/parse.md看起来像解决方案，但是我不知道如何使用它，它确实显示了twitter图标，因此它应该可以与twtiter一起使用，但是我如何在.NET中使其起作用更新: >我找到了这个xamarin组件 http://components.xamarin.com/view/Auth0Client ，它使我更接近使用本段第一个链接中提到的方法，但我仍然迷路，不知道如何链接autho0进行解析
https://github.com/auth0/rules/blob/master/parse.md This looks like the solution, however I don't know how to use it, it does show the twitter icon so it should work with twtiter but how do I get that to work in .NET Update: I've found this xamarin component http://components.xamarin.com/view/Auth0Client which gets me closer to use the method mentioned in the first link in this paragraph, yet I'm still lost and don't know how to link autho0 to parse
总而言之，我迷失在这个迷宫中，真希望有人能帮助我.
All in all, I'm lost in this maze and really wish anyone could help me out.
推荐答案
我没有Twitter帐户，因此无法测试，但看起来您的POST DTO就是这样:
I don't have a Twitter account so I can't test this but it looks like your POST DTO would be this:
public class TwitterAuthRequest
{
public AuthData authData { get; set; }
}
public class Twitter
{
public string id { get; set; }
public string screen_name { get; set; }
public string consumer_key { get; set; }
public string consumer_secret { get; set; }
public string auth_token { get; set; }
public string auth_token_secret { get; set; }
}
public class AuthData
{
public Twitter twitter { get; set; }
}
DTO这样回复:
public class TwitterAuthResponse
{
public string username { get; set; }
public string createdAt { get; set; }
public string updatedAt { get; set; }
public string objectId { get; set; }
public string sessionToken { get; set; }
public AuthData authData { get; set; }
}
public class Twitter
{
public string id { get; set; }
public string screen_name { get; set; }
public string consumer_key { get; set; }
public string consumer_secret { get; set; }
public string auth_token { get; set; }
public string auth_token_secret { get; set; }
}
public class AuthData
{
public Twitter twitter { get; set; }
}
别忘了放在标题中:
("X-Parse-Application-Id", ApplicationId)
("X-Parse-REST-API-Key", ApplicationKey)
来源: https://parse.com/docs/rest#users
我已经为您如何使用DTO创建了草稿:
I have a created a draft for how you would use the DTO's:
public static class TwitterLoginProvider
{
public static Task<ServiceResponse<TwitterAuthResponse>> Login(
Twitter twitterInfo,
string applicationId,
string apiKey,
IRestClient restClient)
{
var request = new TwitterAuthRequest ()
{
authData = new AuthData ()
{
twitter = twitterInfo
}
};
restClient.AddHeader ("X-Parse-Application-Id", applicationId);
restClient.AddHeader ("X-Parse-REST-API-Key", apiKey);
return restClient.PostAsync<TwitterAuthResponse>("https://api.parse.com/1/users", request, Format.Json);
}
}
当您从Xamarin.Auth获得响应时，请使用该信息创建一个Twitter对象并将其传递给IRestClient.作为服务的响应，您将获得包含会话信息的响应.
When you get the response from Xamarin.Auth, use that info to create a Twitter object and pass it to the IRestClient. As a response from the service you will get a response with the session information.
IRestClient界面: https://github.com /sami1971/SimplyMobile/blob/master/Core/SimplyMobile.Web/IRestClient.cs
IRestClient interface: https://github.com/sami1971/SimplyMobile/blob/master/Core/SimplyMobile.Web/IRestClient.cs
示例实现: https://github.com /sami1971/SimplyMobile/blob/master/Core/SimplyMobile.Web/RestClient.cs
或者，您可以使用RestSharp: http://restsharp.org/
Alternatively you could use RestSharp: http://restsharp.org/
这篇关于如何从.NET中经过身份验证的Twitter oauth_token注册/登录解析用户?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！