com.quhaodian.user.oauth.impl.OsChinaHander Maven / Gradle / Ivy

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package com.quhaodian.user.oauth.impl;

import com.quhaodian.user.oauth.api.OauthHandler;
import com.quhaodian.user.oauth.domain.OauthResponse;
import com.quhaodian.user.oauth.domain.OsChinaUser;
import com.quhaodian.user.oauth.domain.TokenResponse;
import com.quhaodian.utils.http.Connection;
import com.quhaodian.utils.http.HttpConnection;
import com.google.gson.Gson;
import com.google.gson.JsonElement;
import com.google.gson.JsonParser;

import java.io.IOException;

public class OsChinaHander implements OauthHandler {
    private String client_id;

    private String client_secret;
    private String redirect_uri;

    public String getRedirect_uri() {
        return redirect_uri;
    }

    public void setRedirect_uri(String redirect_uri) {
        this.redirect_uri = redirect_uri;
    }

    @Override
    public void setKey(String key) {
        this.client_id = key;
    }

    @Override
    public void setSecret(String secret) {
        this.client_secret = secret;
    }

    @Override
    public OauthResponse login(String access_token, String openid) {
        OsChinaUser result = null;
        Connection info = HttpConnection.connect("http://www.oschina.net/action/openapi/user");

        info.data("access_token", access_token);
        info.data("dataType", "json");
        info.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0");
        String infojson = null;
        try {
            infojson = info.execute().body();
            Gson gson = new Gson();
            result = gson.fromJson(infojson, OsChinaUser.class);
        } catch (IOException e) {
            e.printStackTrace();
        }
        return result;
    }

    @Override
    public TokenResponse getToken(String code) {
        TokenResponse response = new TokenResponse();

        Connection con = HttpConnection.connect("http://www.oschina.net/action/openapi/token");
        //con.method(Connection.Method.POST);
        con.data("client_id", client_id);
        con.data("client_secret", client_secret);
        con.data("grant_type", "authorization_code");
        con.data("redirect_uri", redirect_uri);
        con.data("code", code);
        con.data("dataType", "json");
        con.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0");
        try {
            String body = con.execute().body();
            JsonParser parser = new JsonParser();
            JsonElement element = parser.parse(body);
            response.setAccessToken(ElementUtils.getString(element, "access_token"));
            response.setRefreshToken(ElementUtils.getString(element, "refresh_token"));
            response.setTokenType(ElementUtils.getString(element, "token_type"));
            response.setExpiresIn(ElementUtils.getInt(element, "expires_in"));
            response.setOpenId(ElementUtils.getString(element, "uid"));
        } catch (IOException e) {
            e.printStackTrace();
        }
        return response;
    }
}