132 lines
4.5 KiB
C#
132 lines
4.5 KiB
C#
using JNPF.Extras.CollectiveOAuth.Cache;
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using JNPF.Extras.CollectiveOAuth.Config;
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using JNPF.Extras.CollectiveOAuth.Enums;
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using JNPF.Extras.CollectiveOAuth.Models;
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using JNPF.Extras.CollectiveOAuth.Utils;
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namespace JNPF.Extras.CollectiveOAuth.Request;
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public class KujialeAuthRequest : DefaultAuthRequest
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{
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public KujialeAuthRequest(ClientConfig config) : base(config, new KujialeAuthSource())
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{
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}
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public KujialeAuthRequest(ClientConfig config, IAuthStateCache authStateCache)
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: base(config, new KujialeAuthSource(), authStateCache)
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{
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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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* 默认只向用户请求用户信息授权
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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 1.11.0
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*/
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public override string authorize(string state)
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{
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var urlBuilder = UrlBuilder.fromBaseUrl(source.authorize())
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.queryParam("response_type", "code")
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.queryParam("client_id", config.clientId)
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.queryParam("redirect_uri", config.redirectUri)
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.queryParam("state", getRealState(state))
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.queryParam("scope", config.scope.IsNullOrWhiteSpace() ? "get_user_info" : config.scope)
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.build();
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return urlBuilder;
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}
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protected override AuthToken getAccessToken(AuthCallback authCallback)
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{
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var response = doPostAuthorizationCode(authCallback.code);
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return getAuthToken(response);
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}
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private AuthToken getAuthToken(string response)
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{
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var accessTokenObject = response.parseObject();
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this.checkResponse(accessTokenObject);
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var resultObject = accessTokenObject.getJSONObject("d");
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var authToken = new AuthToken();
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authToken.accessToken = resultObject.getString("accessToken");
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authToken.refreshToken = resultObject.getString("refreshToken");
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authToken.expireIn = resultObject.getInt32("expiresIn");
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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 openId = this.getOpenId(authToken);
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var userInfoUrl = UrlBuilder.fromBaseUrl(source.userInfo())
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.queryParam("access_token", authToken.accessToken)
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.queryParam("open_id", openId)
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.build();
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var response = HttpUtils.RequestGet(userInfoUrl);
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var resObj = response.parseObject();
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this.checkResponse(resObj);
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var userObj = resObj.getJSONObject("d");
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var authUser = new AuthUser();
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authUser.uuid = userObj.getString("openId");
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authUser.username = userObj.getString("userName");
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authUser.nickname = userObj.getString("userName");
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authUser.avatar = userObj.getString("avatar");
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authUser.gender = AuthUserGender.UNKNOWN;
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authUser.token = authToken;
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authUser.source = source.getName();
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authUser.originalUser = resObj;
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authUser.originalUserStr = response;
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return authUser;
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}
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/**
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* 获取酷家乐的openId，此id在当前client范围内可以唯一识别授权用户
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*
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* @param authToken 通过{@link AuthKujialeRequest#getAccessToken(AuthCallback)}获取到的{@code authToken}
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* @return openId
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*/
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private string getOpenId(AuthToken authToken)
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{
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var openIdUrl = UrlBuilder.fromBaseUrl("https://oauth.kujiale.com/oauth2/auth/user")
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.queryParam("access_token", authToken.accessToken)
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.build();
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var response = HttpUtils.RequestGet(openIdUrl);
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var accessTokenObject = response.parseObject();
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this.checkResponse(accessTokenObject);
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return accessTokenObject.getString("d");
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}
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public override AuthResponse refresh(AuthToken authToken)
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{
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var refreshUrl = refreshTokenUrl(authToken.refreshToken);
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var response = HttpUtils.RequestPost(refreshUrl);
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return new AuthResponse(AuthResponseStatus.SUCCESS.GetCode(), AuthResponseStatus.SUCCESS.GetDesc(), getAuthToken(response));
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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.Count == 0)
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{
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throw new Exception("请求所返回的数据为空!");
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}
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if (!"0".Equals(dic.getString("c")))
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{
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throw new Exception($"{dic.getString("m")}");
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}
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}
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} |