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慕容 / CollectiveOAuth

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GoogleAuthRequest.cs 4.04 KB
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using Come.CollectiveOAuth.Cache;
using Come.CollectiveOAuth.Config;
using Come.CollectiveOAuth.Models;
using Come.CollectiveOAuth.Utils;
using System;
using System.Collections.Generic;
using Come.CollectiveOAuth.Enums;
namespace Come.CollectiveOAuth.Request
{
public class GoogleAuthRequest : DefaultAuthRequest
{
public GoogleAuthRequest(ClientConfig config) : base(config, new GoogleAuthSource())
{
}
public GoogleAuthRequest(ClientConfig config, IAuthStateCache authStateCache)
: base(config, new GoogleAuthSource(), authStateCache)
{
}
protected override AuthToken getAccessToken(AuthCallback authCallback)
{
var response = doPostAuthorizationCode(authCallback.code);
var accessTokenObject = response.parseObject();
this.checkResponse(accessTokenObject);
var authToken = new AuthToken();
authToken.accessToken = accessTokenObject.getString("access_token");
authToken.expireIn = accessTokenObject.getInt32("expires_in");
authToken.idToken = accessTokenObject.getString("id_token");
authToken.tokenType = accessTokenObject.getString("token_type");
authToken.scope = accessTokenObject.getString("scope");
return authToken;
}
protected override AuthUser getUserInfo(AuthToken authToken)
{
var reqParams = new Dictionary<string, object>
{
{ "Authorization", "Bearer " + authToken.accessToken }
};
var response = HttpUtils.RequestPost(userInfoUrl(authToken), null, reqParams);
var userInfo = response;
var userObj = userInfo.parseObject();
this.checkResponse(userObj);
var authUser = new AuthUser();
authUser.uuid = userObj.getString("sub");
authUser.username = userObj.getString("email");
authUser.nickname = userObj.getString("name");
authUser.avatar = userObj.getString("picture");
authUser.location = userObj.getString("locale");
authUser.email = userObj.getString("email");
authUser.gender = AuthUserGender.UNKNOWN;
authUser.token = authToken;
authUser.source = source.getName();
authUser.originalUser = userObj;
authUser.originalUserStr = response;
return authUser;
}
/**
* 返回带{@code state}参数的授权url,授权回调时会带上这个{@code state}
*
* @param state state 验证授权流程的参数,可以防止csrf
* @return 返回授权地址
* @since 1.9.3
*/
public override string authorize(string state)
{
return UrlBuilder.fromBaseUrl(source.authorize())
.queryParam("response_type", "code")
.queryParam("client_id", config.clientId)
.queryParam("scope", config.scope.IsNullOrWhiteSpace() ? "openid%20email%20profile" : config.scope)
.queryParam("redirect_uri", config.redirectUri)
.queryParam("state", getRealState(state))
.build();
}
/**
* 返回获取userInfo的url
*
* @param authToken 用户授权后的token
* @return 返回获取userInfo的url
*/
protected override string userInfoUrl(AuthToken authToken)
{
return UrlBuilder.fromBaseUrl(source.userInfo())
.queryParam("access_token", authToken.accessToken)
.build();
}
/**
* 校验请求结果
*
* @param response 请求结果
* @return 如果请求结果正常,则返回Exception
*/
private void checkResponse(Dictionary<string, object> dic)
{
if (dic.ContainsKey("error") || dic.ContainsKey("error_description"))
{
throw new Exception($"{dic.getString("error")}: {dic.getString("error_description")}");
}
}
}
}

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https://gitee.com/rthinking/CollectiveOAuth.git
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CollectiveOAuth
CollectiveOAuth
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