136 lines
4.6 KiB
C#
136 lines
4.6 KiB
C#
using JNPF.Extras.CollectiveOAuth.Cache;
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using JNPF.Extras.CollectiveOAuth.Config;
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using JNPF.Extras.CollectiveOAuth.Models;
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using JNPF.Extras.CollectiveOAuth.Utils;
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using JNPF.Extras.CollectiveOAuth.Enums;
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namespace JNPF.Extras.CollectiveOAuth.Request;
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public class ToutiaoAuthRequest : DefaultAuthRequest
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{
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public ToutiaoAuthRequest(ClientConfig config) : base(config, new ToutiaoAuthSource())
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{
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}
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public ToutiaoAuthRequest(ClientConfig config, IAuthStateCache authStateCache)
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: base(config, new ToutiaoAuthSource(), authStateCache)
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{
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}
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protected override AuthToken getAccessToken(AuthCallback authCallback)
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{
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var response = doGetAuthorizationCode(authCallback.code);
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var accessTokenObject = response.parseObject();
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this.checkResponse(accessTokenObject);
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var authToken = new AuthToken();
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authToken.accessToken = accessTokenObject.getString("access_token");
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authToken.expireIn = accessTokenObject.getInt32("expires_in");
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authToken.openId = accessTokenObject.getString("open_id");
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authToken.code = authCallback.code;
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return authToken;
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}
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protected override AuthUser getUserInfo(AuthToken authToken)
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{
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string userResponse = doGetUserInfo(authToken);
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var userProfile = userResponse.parseObject();
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this.checkResponse(userProfile);
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var userObj = userProfile.getString("data").parseObject();
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bool isAnonymousUser = userObj.getInt32("uid_type") == 14;
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string anonymousUserName = "匿名用户";
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var authUser = new AuthUser();
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authUser.uuid = userObj.getString("uid");
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authUser.username = isAnonymousUser ? anonymousUserName : userObj.getString("screen_name");
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authUser.nickname = isAnonymousUser ? anonymousUserName : userObj.getString("screen_name");
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authUser.avatar = userObj.getString("avatar_url");
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authUser.remark = userObj.getString("description");
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authUser.gender = GlobalAuthUtil.getRealGender(userObj.getString("gender"));
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authUser.token = authToken;
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authUser.source = source.getName();
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authUser.originalUser = userProfile;
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authUser.originalUserStr = userResponse;
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return authUser;
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}
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/**
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* 返回带{@code state}参数的授权url，授权回调时会带上这个{@code state}
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*
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* @param state state 验证授权流程的参数，可以防止csrf
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* @return 返回授权地址
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* @since 1.9.3
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*/
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public override string authorize(string state)
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{
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return UrlBuilder.fromBaseUrl(source.authorize())
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.queryParam("response_type", "code")
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.queryParam("client_key", config.clientId)
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.queryParam("redirect_uri", config.redirectUri)
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.queryParam("auth_only", 1)
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.queryParam("display", 0)
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.queryParam("state", getRealState(state))
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.build();
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}
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/**
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* 返回获取accessToken的url
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*
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* @param code 授权码
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* @return 返回获取accessToken的url
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*/
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protected override string accessTokenUrl(string code)
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{
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return UrlBuilder.fromBaseUrl(source.accessToken())
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.queryParam("code", code)
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.queryParam("client_key", config.clientId)
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.queryParam("client_secret", config.clientSecret)
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.queryParam("grant_type", "authorization_code")
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.build();
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}
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/**
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* 返回获取userInfo的url
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*
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* @param authToken 用户授权后的token
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* @return 返回获取userInfo的url
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*/
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protected override string userInfoUrl(AuthToken authToken)
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{
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return UrlBuilder.fromBaseUrl(source.userInfo())
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.queryParam("client_key", config.clientId)
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.queryParam("access_token", authToken.accessToken)
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.build();
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}
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/**
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* 校验请求结果
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*
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* @param response 请求结果
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* @return 如果请求结果正常，则返回Exception
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*/
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private void checkResponse(Dictionary<string, object> dic)
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{
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if (dic.ContainsKey("error_code"))
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{
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throw new Exception(getToutiaoErrorCode(dic.getInt32("error_code")).GetDesc());
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}
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}
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private AuthToutiaoErrorCode getToutiaoErrorCode(int errorCode)
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{
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var enumObjects = typeof(AuthToutiaoErrorCode).ToList();
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var codeEnum = enumObjects.Where(a => a.ID == errorCode).ToList();
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if (codeEnum.Count > 0)
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{
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return GlobalAuthUtil.enumFromString<AuthToutiaoErrorCode>(codeEnum[0].Name);
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}
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else
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{
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return AuthToutiaoErrorCode.EC999;
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}
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}
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} |