Merge branch 'dev' into remove-urlbuilder

README.md

@@ -37,10 +37,18 @@
             <td align="center" width="200"><a href="#授权google"><img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/google.png" width="20"></a></td>
             <td align="center" width="200"><a href="#授权facebook"><img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/facebook.png" width="20"></a></td>
             <td align="center" width="200"><a href="#授权抖音"><img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/douyin.png" width="20"></a></td>
+        </tr>
+    </table>
+    <table>
+        <tr>
             <td align="center" width="200"><a href="#授权领英"><img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/linkedin.png" width="20"></a></td>
             <td align="center" width="200"><a href="#授权微软"><img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/microsoft.png" width="20"></a></td>
             <td align="center" width="200"><a href="#授权小米"><img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/mi.png" width="20"></a></td>
             <td align="center" width="200"><a href="#授权今日头条"><img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/toutiao.png" width="20"></a></td>
+            <td align="center" width="200"><a href="#授权Teambition"><img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/teambition.png" width="20"></a></td>
+            <td align="center" width="200"><a href="#授权人人"><img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/renren.png" width="20"></a></td>
+            <td align="center" width="200"><a href="#授权Pinterest"><img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/pinterest.png" width="20"></a></td>
+            <td align="center" width="200"><a href="#授权Stack Overflow"><img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/stackoverflow.png" width="20"></a></td>
             <td align="center" width="200"><a href="#授权csdn"><img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/csdn.png" width="20"></a></td>
         </tr>
     </table>
@@ -120,6 +128,10 @@ authRequest.login(callback);
 |  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/microsoft.png" width="20">  | [AuthMicrosoftRequest](https://gitee.com/yadong.zhang/JustAuth/blob/master/src/main/java/me/zhyd/oauth/request/AuthMicrosoftRequest.java) | <a href="https://docs.microsoft.com/zh-cn/graph/auth/" target="_blank">参考文档</a> |
 |  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/mi.png" width="20">  | [AuthMiRequest](https://gitee.com/yadong.zhang/JustAuth/blob/master/src/main/java/me/zhyd/oauth/request/AuthMiRequest.java) | <a href="https://dev.mi.com/console/doc/detail?pId=711" target="_blank">参考文档</a> |
 |  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/toutiao.png" width="20">  | [AuthToutiaoRequest](https://gitee.com/yadong.zhang/JustAuth/blob/master/src/main/java/me/zhyd/oauth/request/AuthToutiaoRequest.java) | <a href="https://open.mp.toutiao.com/#/resource?_k=y7mfgk" target="_blank">参考文档</a> |
+|  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/teambition.png" width="20">  | [AuthTeambitionRequest](https://gitee.com/yadong.zhang/JustAuth/blob/master/src/main/java/me/zhyd/oauth/request/AuthTeambitionRequest.java) | <a href="https://docs.teambition.com/" target="_blank">参考文档</a> |
+|  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/renren.png" width="20">  | [AuthRenrenRequest](https://gitee.com/yadong.zhang/JustAuth/blob/master/src/main/java/me/zhyd/oauth/request/AuthRenrenRequest.java) | <a href="http://open.renren.com/wiki/OAuth2.0" target="_blank">参考文档</a> |
+|  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/pinterest.png" width="20">  | [AuthPinterestRequest](https://gitee.com/yadong.zhang/JustAuth/blob/master/src/main/java/me/zhyd/oauth/request/AuthPinterestRequest.java) | <a href="https://developers.pinterest.com/docs/api/overview/?" target="_blank">参考文档</a> |
+|  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/stackoverflow.png" width="20">  | [AuthStackOverflowRequest](https://gitee.com/yadong.zhang/JustAuth/blob/master/src/main/java/me/zhyd/oauth/request/AuthStackOverflowRequest.java) | <a href="https://api.stackexchange.com/docs" target="_blank">参考文档</a> |
 |  <img src="https://gitee.com/yadong.zhang/static/raw/master/JustAuth/csdn.png" width="20">  |  [AuthCsdnRequest](https://gitee.com/yadong.zhang/JustAuth/blob/master/src/main/java/me/zhyd/oauth/request/AuthCsdnRequest.java)  |  无 |
 
 _请知悉：经咨询CSDN官方客服得知，CSDN的授权开放平台已经下线。如果以前申请过的应用，可以继续使用，但是不再支持申请新的应用。so, 本项目中的CSDN登录只能针对少部分用户使用了_
@@ -168,4 +180,4 @@ _请知悉：经咨询CSDN官方客服得知，CSDN的授权开放平台已经
 
 | 支付宝  | 微信  |
 | :------------: | :------------: |
-| <img src="https://gitee.com/yadong.zhang/static/raw/master/qrcode/zfb_code.png" width="200"/> | <img src="https://gitee.com/yadong.zhang/static/raw/master/qrcode/wx_code.png" width="200" /> |
\ No newline at end of file
+| <img src="https://gitee.com/yadong.zhang/static/raw/master/qrcode/zfb_code.png" width="200"/> | <img src="https://gitee.com/yadong.zhang/static/raw/master/qrcode/wx_code.png" width="200" /> |

developer.md

@@ -3,4 +3,5 @@
 - <img src="https://avatar.gitee.com/uploads/99/784199_yadong.zhang.png!avatar100?1462325358" width="20"> · yadong.zhang :  <a href="https://github.com/zhangyd-c" target="_blank">[Github]</a> | <a href="https://gitee.com/yadong.zhang" target="_blank">[Gitee]</a> | <a href="https://www.zhyd.me" target="_blank">[个人网站]</a>
 - <img src="https://avatars0.githubusercontent.com/u/10429917?s=460&v=4" width="20"> · yangkai.shen :  <a href="https://github.com/xkcoding" target="_blank">[Github]</a> | <a href="https://xkcoding.com" target="_blank">[个人网站]</a>
 - <img src="https://avatar.gitee.com/uploads/51/1651_dolphinboy.png!avatar100?1479346570" width="20"> · skqing :  <a href="https://gitee.com/skqing" target="_blank">[Gitee]</a> | <a href="https://my.oschina.net/dolphinboy" target="_blank">[个人网站]</a>
+- <img src="https://avatars2.githubusercontent.com/u/2988765?s=115&v=4" width="20"> · pengisgood :  <a href="https://github.com/pengisgood" target="_blank">[Github]</a> | <a href="https://pengisgood.github.io" target="_blank">[个人网站]</a>
 - 千年等一回，我只为等你...

example.md

@@ -80,8 +80,24 @@ _注：非全部平台，部分平台可能不存在图例_
 
 暂无
 
+#### 授权Pinterest
+
+![授权Pinterest](https://images.gitee.com/uploads/images/2019/0718/155012_6290f500_784199.jpeg "授权Pinterest")
+
+#### 授权Renren
+
+![授权Renre](https://images.gitee.com/uploads/images/2019/0718/155035_8e26c10a_784199.jpeg "授权Renren")
+
+#### 授权Stack Overflow
+
+![授权Stack Overflow](https://images.gitee.com/uploads/images/2019/0718/192639_cc301ba7_784199.png "授权Stack Overflow")
+
+#### 授权Twitter
+
+暂无
+
 #### 授权csdn
 
 暂无
 
-_请知悉：经咨询CSDN官方客服得知，CSDN的授权开放平台已经下线。如果以前申请过的应用，可以继续使用，但是不再支持申请新的应用。so, 本项目中的CSDN登录只能针对少部分用户使用了_
\ No newline at end of file
+_请知悉：经咨询CSDN官方客服得知，CSDN的授权开放平台已经下线。如果以前申请过的应用，可以继续使用，但是不再支持申请新的应用。so, 本项目中的CSDN登录只能针对少部分用户使用了_

pom.xml

@@ -30,7 +30,7 @@
 
     <developers>
         <developer>
-            <name>yadong.zhang</name>
+            <name>Yadong.Zhang</name>
             <email>yadong.zhang0415@gmail.com</email>
             <url>https://www.zhyd.me</url>
         </developer>
@@ -39,6 +39,11 @@
             <email>shenyangkai1994@gmail.com</email>
             <url>https://xkcoding.com</url>
         </developer>
+        <developer>
+            <name>Hongwei.Peng</name>
+            <email>pengisgood@gmail.com</email>
+            <url>https://github.com/pengisgood</url>
+        </developer>
     </developers>
 
     <properties>

src/main/java/me/zhyd/oauth/config/AuthConfig.java

@@ -51,4 +51,11 @@ public class AuthConfig {
      * 1.8.0版本新增参数
      */
     private String state;
+
+    /**
+     * Stack Overflow Key
+     * <p>
+     * 1.9.0版本新增参数
+     */
+    private String stackOverflowKey;
 }

src/main/java/me/zhyd/oauth/config/AuthSource.java

@@ -469,6 +469,46 @@ public enum AuthSource {
         public String userInfo() {
             return "https://api.renren.com/v2/user/get";
         }
+    },
+
+    /**
+     * Pinterest
+     */
+    PINTEREST {
+        @Override
+        public String authorize() {
+            return "https://api.pinterest.com/oauth";
+        }
+
+        @Override
+        public String accessToken() {
+            return "https://api.pinterest.com/v1/oauth/token";
+        }
+
+        @Override
+        public String userInfo() {
+            return "https://api.pinterest.com/v1/me";
+        }
+    },
+
+    /**
+     * Stack Overflow
+     */
+    STACK_OVERFLOW {
+        @Override
+        public String authorize() {
+            return "https://stackoverflow.com/oauth";
+        }
+
+        @Override
+        public String accessToken() {
+            return "https://stackoverflow.com/oauth/access_token/json";
+        }
+
+        @Override
+        public String userInfo() {
+            return "https://api.stackexchange.com/2.2/me";
+        }
     };
 
     /**

src/main/java/me/zhyd/oauth/request/AuthLinkedinRequest.java

@@ -139,7 +139,7 @@ public class AuthLinkedinRequest extends AuthDefaultRequest {
     private AuthToken getToken(String accessTokenUrl) {
         HttpResponse response = HttpRequest.post(accessTokenUrl)
             .header("Host", "www.linkedin.com")
-            .header("Content-Type", "application/x-www-form-urlencoded")
+            .contentType("application/x-www-form-urlencoded")
             .execute();
         String accessTokenStr = response.body();
         JSONObject accessTokenObject = JSONObject.parseObject(accessTokenStr);

src/main/java/me/zhyd/oauth/request/AuthMicrosoftRequest.java

@@ -13,6 +13,8 @@ import me.zhyd.oauth.utils.UrlBuilder;
 import java.util.HashMap;
 import java.util.Map;
 
+import static me.zhyd.oauth.utils.GlobalAuthUtil.parseQueryToMap;
+
 /**
  * 微软登录
  *
@@ -37,12 +39,10 @@ public class AuthMicrosoftRequest extends AuthDefaultRequest {
      * @return token对象
      */
     private AuthToken getToken(String accessTokenUrl) {
-        Map<String, Object> paramMap = new HashMap<>(6);
-        HttpUtil.decodeParamMap(accessTokenUrl, "UTF-8").forEach(paramMap::put);
         HttpResponse response = HttpRequest.post(accessTokenUrl)
             .header("Host", "https://login.microsoftonline.com")
-            .header("Content-Type", "application/x-www-form-urlencoded")
-            .form(paramMap)
+            .contentType("application/x-www-form-urlencoded")
+            .form(parseQueryToMap(accessTokenUrl))
             .execute();
         String accessTokenStr = response.body();
         JSONObject accessTokenObject = JSONObject.parseObject(accessTokenStr);

src/main/java/me/zhyd/oauth/request/AuthPinterestRequest.java

+package me.zhyd.oauth.request;
+
+import cn.hutool.http.HttpRequest;
+import cn.hutool.http.HttpResponse;
+import com.alibaba.fastjson.JSONObject;
+import me.zhyd.oauth.config.AuthConfig;
+import me.zhyd.oauth.exception.AuthException;
+import me.zhyd.oauth.model.AuthCallback;
+import me.zhyd.oauth.model.AuthToken;
+import me.zhyd.oauth.model.AuthUser;
+import me.zhyd.oauth.model.AuthUserGender;
+import me.zhyd.oauth.url.AuthPinterestUrlBuilder;
+import me.zhyd.oauth.url.entity.AuthUserInfoEntity;
+
+import java.util.Objects;
+
+import static me.zhyd.oauth.config.AuthSource.PINTEREST;
+
+/**
+ * Pinterest登录
+ *
+ * @author hongwei.peng (pengisgood(at)gmail(dot)com)
+ * @version 1.9.0
+ * @since 1.9.0
+ */
+public class AuthPinterestRequest extends AuthDefaultRequest {
+
+    public AuthPinterestRequest(AuthConfig config) {
+        super(config, PINTEREST, new AuthPinterestUrlBuilder());
+    }
+
+    @Override
+    protected AuthToken getAccessToken(AuthCallback authCallback) {
+        String accessTokenUrl = this.urlBuilder.getAccessTokenUrl(authCallback.getCode());
+        HttpResponse response = HttpRequest.post(accessTokenUrl).execute();
+        JSONObject accessTokenObject = JSONObject.parseObject(response.body());
+        if (!response.isOk()) {
+            throw new AuthException("Unable to get token from Pinterest using code [" + authCallback.getCode() + "]: " + accessTokenObject);
+        }
+
+        return AuthToken.builder()
+            .accessToken(accessTokenObject.getString("access_token"))
+            .tokenType(accessTokenObject.getString("token_type"))
+            .build();
+    }
+
+    @Override
+    protected AuthUser getUserInfo(AuthToken authToken) {
+        String accessToken = authToken.getAccessToken();
+        HttpResponse response = HttpRequest.get(this.urlBuilder.getUserInfoUrl(AuthUserInfoEntity.builder()
+            .accessToken(accessToken)
+            .build())).execute();
+        JSONObject userObj = JSONObject.parseObject(response.body()).getJSONObject("data");
+
+        return AuthUser.builder()
+            .uuid(userObj.getString("id"))
+            .avatar(getAvatarUrl(userObj))
+            .username(userObj.getString("username"))
+            .nickname(userObj.getString("first_name") + " " + userObj.getString("last_name"))
+            .gender(AuthUserGender.UNKNOWN)
+            .remark(userObj.getString("bio"))
+            .token(authToken)
+            .source(PINTEREST)
+            .build();
+    }
+
+    private String getAvatarUrl(JSONObject userObj) {
+        // image is a map data structure
+        JSONObject jsonObject = userObj.getJSONObject("image");
+        if (Objects.isNull(jsonObject)) {
+            return null;
+        }
+        return jsonObject.getJSONObject("60x60").getString("url");
+    }
+
+}

src/main/java/me/zhyd/oauth/request/AuthRenrenRequest.java

@@ -6,6 +6,7 @@ import com.alibaba.fastjson.JSONObject;
 import me.zhyd.oauth.config.AuthConfig;
 import me.zhyd.oauth.exception.AuthException;
 import me.zhyd.oauth.model.AuthCallback;
+import me.zhyd.oauth.model.AuthResponse;
 import me.zhyd.oauth.model.AuthToken;
 import me.zhyd.oauth.model.AuthUser;
 import me.zhyd.oauth.model.AuthUserGender;
@@ -14,6 +15,7 @@ import me.zhyd.oauth.utils.UrlBuilder;
 import java.util.Objects;
 
 import static me.zhyd.oauth.config.AuthSource.RENREN;
+import static me.zhyd.oauth.model.AuthResponseStatus.SUCCESS;
 
 /**
  * 人人登录
@@ -30,22 +32,14 @@ public class AuthRenrenRequest extends AuthDefaultRequest {
 
     @Override
     protected AuthToken getAccessToken(AuthCallback authCallback) {
-        HttpResponse response = doPostAuthorizationCode(authCallback.getCode());
-        JSONObject accessTokenObject = JSONObject.parseObject(response.body());
-        if (!response.isOk()) {
-            throw new AuthException("Unable to get token from renren using code [" + authCallback.getCode() + "]: " + accessTokenObject);
-        }
-
-        return AuthToken.builder()
-            .accessToken(accessTokenObject.getString("access_token"))
-            .refreshToken(accessTokenObject.getString("refresh_token"))
-            .openId(accessTokenObject.getJSONObject("user").getString("id"))
-            .build();
+        return getToken(this.urlBuilder.getAccessTokenUrl(authCallback.getCode()));
     }
 
     @Override
     protected AuthUser getUserInfo(AuthToken authToken) {
+
         HttpResponse response = doGetUserInfo(authToken);
+      
         JSONObject userObj = JSONObject.parseObject(response.body()).getJSONObject("response");
 
         return AuthUser.builder()
@@ -59,6 +53,30 @@ public class AuthRenrenRequest extends AuthDefaultRequest {
             .build();
     }
 
+    @Override
+    public AuthResponse refresh(AuthToken authToken) {
+        return AuthResponse.builder()
+            .code(SUCCESS.getCode())
+            .data(getToken(this.urlBuilder.getRefreshUrl(authToken.getRefreshToken())))
+            .build();
+    }
+
+    private AuthToken getToken(String url) {
+        HttpResponse response = HttpRequest.post(url).execute();
+        JSONObject jsonObject = JSONObject.parseObject(response.body());
+        if (!response.isOk()) {
+            throw new AuthException("Failed to get token from Renren: " + jsonObject);
+        }
+
+        return AuthToken.builder()
+            .tokenType(jsonObject.getString("token_type"))
+            .expireIn(jsonObject.getIntValue("expires_in"))
+            .accessToken(jsonObject.getString("access_token"))
+            .refreshToken(jsonObject.getString("refresh_token"))
+            .openId(jsonObject.getJSONObject("user").getString("id"))
+            .build();
+    }
+
     private String getAvatarUrl(JSONObject userObj) {
         JSONArray jsonArray = userObj.getJSONArray("avatar");
         if (Objects.isNull(jsonArray) || jsonArray.isEmpty()) {

src/main/java/me/zhyd/oauth/request/AuthStackOverflowRequest.java

+package me.zhyd.oauth.request;
+
+import cn.hutool.http.HttpRequest;
+import cn.hutool.http.HttpResponse;
+import com.alibaba.fastjson.JSONObject;
+import me.zhyd.oauth.config.AuthConfig;
+import me.zhyd.oauth.exception.AuthException;
+import me.zhyd.oauth.model.AuthCallback;
+import me.zhyd.oauth.model.AuthToken;
+import me.zhyd.oauth.model.AuthUser;
+import me.zhyd.oauth.model.AuthUserGender;
+import me.zhyd.oauth.url.AuthStackOverflowUrlBuilder;
+import me.zhyd.oauth.url.entity.AuthUserInfoEntity;
+
+import static me.zhyd.oauth.config.AuthSource.STACK_OVERFLOW;
+import static me.zhyd.oauth.utils.GlobalAuthUtil.parseQueryToMap;
+
+/**
+ * Stack Overflow登录
+ *
+ * @author hongwei.peng (pengisgood(at)gmail(dot)com)
+ * @version 1.9.0
+ * @since 1.9.0
+ */
+public class AuthStackOverflowRequest extends AuthDefaultRequest {
+
+    public AuthStackOverflowRequest(AuthConfig config) {
+        super(config, STACK_OVERFLOW, new AuthStackOverflowUrlBuilder());
+    }
+
+    @Override
+    protected AuthToken getAccessToken(AuthCallback authCallback) {
+        String accessTokenUrl = this.urlBuilder.getAccessTokenUrl(authCallback.getCode());
+        HttpResponse response = HttpRequest.post(accessTokenUrl)
+            .contentType("application/x-www-form-urlencoded")
+            .form(parseQueryToMap(accessTokenUrl))
+            .execute();
+        JSONObject accessTokenObject = JSONObject.parseObject(response.body());
+        if (!response.isOk()) {
+            throw new AuthException("Unable to get token from Stack Overflow using code [" + authCallback.getCode() + "]: " + accessTokenObject);
+        }
+
+        return AuthToken.builder()
+            .accessToken(accessTokenObject.getString("access_token"))
+            .expireIn(accessTokenObject.getIntValue("expires"))
+            .build();
+    }
+
+    @Override
+    protected AuthUser getUserInfo(AuthToken authToken) {
+        String accessToken = authToken.getAccessToken();
+        HttpResponse response = HttpRequest.get(this.urlBuilder.getUserInfoUrl(AuthUserInfoEntity.builder()
+            .accessToken(accessToken)
+            .build())).execute();
+        JSONObject userObj = JSONObject.parseObject(response.body()).getJSONArray("items").getJSONObject(0);
+
+        return AuthUser.builder()
+            .uuid(userObj.getString("user_id"))
+            .avatar(userObj.getString("profile_image"))
+            .location(userObj.getString("location"))
+            .nickname(userObj.getString("display_name"))
+            .blog(userObj.getString("website_url"))
+            .gender(AuthUserGender.UNKNOWN)
+            .token(authToken)
+            .source(STACK_OVERFLOW)
+            .build();
+    }
+}

src/main/java/me/zhyd/oauth/url/AuthPinterestUrlBuilder.java

+package me.zhyd.oauth.url;
+
+import me.zhyd.oauth.exception.AuthException;
+import me.zhyd.oauth.model.AuthResponseStatus;
+import me.zhyd.oauth.url.entity.AuthUserInfoEntity;
+
+import java.text.MessageFormat;
+
+import static me.zhyd.oauth.config.AuthSource.PINTEREST;
+
+/**
+ * Pinterest相关的URL构建类
+ *
+ * @author hongwei.peng (pengisgood(at)gmail(dot)com)
+ * @version 1.9.0
+ * @since 1.9.0
+ */
+public class AuthPinterestUrlBuilder extends AuthDefaultUrlBuilder {
+
+    private static final String PINTEREST_ACCESS_TOKEN_PATTERN = "{0}?client_id={1}&client_secret={2}&grant_type=authorization_code&code={3}";
+    private static final String PINTEREST_USER_INFO_PATTERN = "{0}?access_token={1}&fields=id,username,first_name,last_name,bio,image";
+    private static final String PINTEREST_AUTHORIZE_PATTERN = "{0}?client_id={1}&response_type=code&redirect_uri={2}&state={3}&scope=read_public";
+
+    @Override
+    public String getAccessTokenUrl(String code) {
+        return MessageFormat.format(PINTEREST_ACCESS_TOKEN_PATTERN, PINTEREST.accessToken(), config.getClientId(), config.getClientSecret(), code);
+    }
+
+    @Override
+    public String getUserInfoUrl(AuthUserInfoEntity userInfoEntity) {
+        return MessageFormat.format(PINTEREST_USER_INFO_PATTERN, PINTEREST.userInfo(), userInfoEntity.getAccessToken());
+    }
+
+    @Override
+    public String getAuthorizeUrl() {
+        return MessageFormat.format(PINTEREST_AUTHORIZE_PATTERN, PINTEREST.authorize(), config.getClientId(), config.getRedirectUri(), this.getRealState(config.getState()));
+    }
+
+    @Override
+    public String getRefreshUrl(String refreshToken) {
+        throw new AuthException(AuthResponseStatus.UNSUPPORTED);
+    }
+
+    @Override
+    public String getRevokeUrl(String accessToken) {
+        throw new AuthException(AuthResponseStatus.UNSUPPORTED);
+    }
+}

src/main/java/me/zhyd/oauth/url/AuthStackOverflowUrlBuilder.java

+package me.zhyd.oauth.url;
+
+import me.zhyd.oauth.exception.AuthException;
+import me.zhyd.oauth.model.AuthResponseStatus;
+import me.zhyd.oauth.url.entity.AuthUserInfoEntity;
+
+import java.text.MessageFormat;
+
+import static me.zhyd.oauth.config.AuthSource.STACK_OVERFLOW;
+
+/**
+ * Stack Overflow相关的URL构建类
+ *
+ * @author hongwei.peng (pengisgood(at)gmail(dot)com)
+ * @version 1.9.0
+ * @since 1.9.0
+ */
+public class AuthStackOverflowUrlBuilder extends AuthDefaultUrlBuilder {
+
+    private static final String SO_ACCESS_TOKEN_PATTERN = "{0}?client_id={1}&client_secret={2}&redirect_uri={3}&code={4}";
+    private static final String SO_USER_INFO_PATTERN = "{0}?access_token={1}&site=stackoverflow&key={2}";
+    private static final String SO_AUTHORIZE_PATTERN = "{0}?client_id={1}&response_type=code&redirect_uri={2}&state={3}";
+
+    @Override
+    public String getAccessTokenUrl(String code) {
+        return MessageFormat.format(SO_ACCESS_TOKEN_PATTERN, STACK_OVERFLOW.accessToken(), config.getClientId(), config.getClientSecret(), config.getRedirectUri(), code);
+    }
+
+    @Override
+    public String getUserInfoUrl(AuthUserInfoEntity userInfoEntity) {
+        return MessageFormat.format(SO_USER_INFO_PATTERN, STACK_OVERFLOW.userInfo(), userInfoEntity.getAccessToken(), config.getStackOverflowKey());
+    }
+
+    @Override
+    public String getAuthorizeUrl() {
+        return MessageFormat.format(SO_AUTHORIZE_PATTERN, STACK_OVERFLOW.authorize(), config.getClientId(), config.getRedirectUri(), this.getRealState(config.getState()));
+    }
+
+    @Override
+    public String getRefreshUrl(String refreshToken) {
+        throw new AuthException(AuthResponseStatus.UNSUPPORTED);
+    }
+
+    @Override
+    public String getRevokeUrl(String accessToken) {
+        throw new AuthException(AuthResponseStatus.UNSUPPORTED);
+    }
+}

src/main/java/me/zhyd/oauth/utils/GlobalAuthUtil.java

@@ -3,6 +3,7 @@ package me.zhyd.oauth.utils;
 import cn.hutool.core.codec.Base64;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.http.HttpUtil;
 import me.zhyd.oauth.exception.AuthException;
 
 import javax.crypto.Mac;
@@ -82,6 +83,7 @@ public class GlobalAuthUtil {
         return res;
     }
 
+
     public static String parseMapToString(Map<String, Object> params, boolean encode) {
         List<String> paramList = new ArrayList<>();
         params.forEach((k, v) -> {
@@ -94,6 +96,12 @@ public class GlobalAuthUtil {
         });
         return CollUtil.join(paramList, "&");
     }
+  
+    public static Map<String, Object> parseQueryToMap(String url) {
+        Map<String, Object> paramMap = new HashMap<>();
+        HttpUtil.decodeParamMap(url, "UTF-8").forEach(paramMap::put);
+        return paramMap;
+    }
 
     public static boolean isHttpProtocol(String url) {
         if (StringUtils.isEmpty(url)) {

update.md

+### 2019/07/18
+1. 合并github上[@pengisgood](https://github.com/pengisgood) 的[pr#19](https://github.com/zhangyd-c/JustAuth/pull/19)，集成人人
+2. 合并github上[@pengisgood](https://github.com/pengisgood) 的[pr#20](https://github.com/zhangyd-c/JustAuth/pull/20)，集成Pinterest
+2. 合并github上[@pengisgood](https://github.com/pengisgood) 的[pr#21](https://github.com/zhangyd-c/JustAuth/pull/21)，集成StackOverflow
+
+### 2019/07/17
+1. 优化代码
+2. 集成Teambition登录
+
 ### 2019/07/16
 1. 重构UrlBuilder类
 2. 将CSDN相关的类置为`Deprecated`，后续可能会删除，也可能一直保留。毕竟CSDN的openAPI已经不对外开放了。