yadong.zhang
97 lines
3.3 KiB
Java
97 lines
3.3 KiB
Java
package me.zhyd.oauth.request;
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import com.alibaba.fastjson.JSONObject;
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import com.xkcoding.http.support.HttpHeader;
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import me.zhyd.oauth.cache.AuthStateCache;
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import me.zhyd.oauth.config.AuthConfig;
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import me.zhyd.oauth.config.AuthDefaultSource;
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import me.zhyd.oauth.enums.AuthUserGender;
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import me.zhyd.oauth.enums.scope.AuthGithubScope;
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import me.zhyd.oauth.exception.AuthException;
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import me.zhyd.oauth.model.AuthCallback;
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import me.zhyd.oauth.model.AuthToken;
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import me.zhyd.oauth.model.AuthUser;
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import me.zhyd.oauth.utils.AuthScopeUtils;
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import me.zhyd.oauth.utils.GlobalAuthUtils;
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import me.zhyd.oauth.utils.HttpUtils;
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import me.zhyd.oauth.utils.UrlBuilder;
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import java.util.Map;
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/**
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* Github登录
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*
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* @author yadong.zhang (yadong.zhang0415(a)gmail.com)
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* @since 1.0.0
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*/
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public class AuthGithubRequest extends AuthDefaultRequest {
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public AuthGithubRequest(AuthConfig config) {
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super(config, AuthDefaultSource.GITHUB);
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}
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public AuthGithubRequest(AuthConfig config, AuthStateCache authStateCache) {
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super(config, AuthDefaultSource.GITHUB, authStateCache);
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}
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@Override
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public AuthToken getAccessToken(AuthCallback authCallback) {
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String response = doPostAuthorizationCode(authCallback.getCode());
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Map<String, String> res = GlobalAuthUtils.parseStringToMap(response);
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this.checkResponse(res.containsKey("error"), res.get("error_description"));
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return AuthToken.builder()
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.accessToken(res.get("access_token"))
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.scope(res.get("scope"))
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.tokenType(res.get("token_type"))
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.build();
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}
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@Override
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public AuthUser getUserInfo(AuthToken authToken) {
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HttpHeader header = new HttpHeader();
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header.add("Authorization", "token " + authToken.getAccessToken());
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String response = new HttpUtils(config.getHttpConfig()).get(UrlBuilder.fromBaseUrl(source.userInfo()).build(), null, header, false).getBody();
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JSONObject object = JSONObject.parseObject(response);
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this.checkResponse(object.containsKey("error"), object.getString("error_description"));
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return AuthUser.builder()
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.rawUserInfo(object)
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.uuid(object.getString("id"))
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.username(object.getString("login"))
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.avatar(object.getString("avatar_url"))
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.blog(object.getString("blog"))
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.nickname(object.getString("name"))
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.company(object.getString("company"))
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.location(object.getString("location"))
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.email(object.getString("email"))
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.remark(object.getString("bio"))
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.gender(AuthUserGender.UNKNOWN)
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.token(authToken)
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.source(source.toString())
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.build();
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}
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private void checkResponse(boolean error, String errorDescription) {
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if (error) {
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throw new AuthException(errorDescription);
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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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*
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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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*/
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@Override
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public String authorize(String state) {
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return UrlBuilder.fromBaseUrl(super.authorize(state))
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.queryParam("scope", this.getScopes(" ", true, AuthScopeUtils.getDefaultScopes(AuthGithubScope.values())))
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.build();
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}
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}
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