com.flyfish.oauth.entry.CodeAuthenticationEntryPoint Maven / Gradle / Ivy

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package com.flyfish.oauth.entry;

import com.flyfish.oauth.client.OAuth2SsoClient;
import com.flyfish.oauth.client.RestClient;
import com.flyfish.oauth.configuration.OAuth2SsoProperties;
import com.flyfish.oauth.domain.OAuthSSOToken;
import com.flyfish.oauth.utils.JacksonUtil;
import com.flyfish.oauth.utils.OAuth2Utils;
import com.flyfish.oauth.utils.OAuthRequestParser;

import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.io.UnsupportedEncodingException;

/**
 * 授权码模式接入点
 *
 * @author wangyu
 */
public class CodeAuthenticationEntryPoint extends AbstractAuthenticationEntryPoint {

    private OAuth2SsoProperties properties;

    public CodeAuthenticationEntryPoint(OAuth2SsoClient client) {
        this.properties = client.getProperties();
    }

    @Override
    public void configure(OAuth2SsoProperties properties) {
        this.properties = properties;
    }

    @Override
    public OAuth2SsoProperties getProperties() {
        return properties;
    }

    /**
     * 获取AccessToken
     *
     * @return 结果
     */
    @Override
    public OAuthSSOToken getClientToken() {
        return null;
    }

    @Override
    public OAuthSSOToken getAccessToken(String code, String grantType) {
        try {
            String result = RestClient.create()
                    .url(properties.getAccessTokenUri())
                    .addParam(OAuth2Utils.CLIENT_ID, properties.getClientId())
                    .addParam(OAuth2Utils.CLIENT_SECRET, properties.getClientSecret())
                    .addParam(OAuth2Utils.CODE, code)
                    .addParam(OAuth2Utils.GRANT_TYPE, grantType)
                    .build()
                    .executeForString();
            return JacksonUtil.fromJson(result, OAuthSSOToken.class);
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;
    }

    /**
     * 刷新当前已经失效的token，使用refreshToken
     *
     * @param refreshToken 刷新token
     * @return 结果
     */
    @Override
    public OAuthSSOToken refreshAccessToken(String refreshToken) {
        return null;
    }

    @Override
    public String redirectUrl(OAuthRequestParser context) {
        try {
            return properties.getLoginUri(context.getLocation(properties.getLocalUrl()));
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }
        return properties.getLocalUrl();
    }

    /**
     * 登出。触发登出操作
     *
     * @param request 请求
     * @return 结果
     */
    @Override
    public boolean logout(HttpServletRequest request) {
        return false;
    }
}