com.t163.api.T163OAuth2.java Source code

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Here is the source code for com.t163.api.T163OAuth2.java

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/*
 * @(#)T163OAuth2.java $version 20131221
 *
 * Copyright 2013 NHN ST. All rights Reserved.
 * NHN ST PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

package com.t163.api;

import javax.annotation.Resource;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;

import com.t163.enums.Display;
import com.t163.http.client.T163HttpClient;
import com.t163.model.T163AccessToken;

import lombok.extern.slf4j.Slf4j;

/**
 * nhn t-163-api
 * com.t163.api.T163OAuth2.java
 * @author st13902
 * @date 20131221
 */
@Slf4j
@Component
public class T163OAuth2 {

    private static final String OAUTH2_AUTHORIZE = "https://api.t.163.com/oauth2/authorize";
    private static final String OAUTH2_ACCESS_TOKEN = "https://api.t.163.com/oauth2/access_token";

    @Value("#{t163Properties['t163.appKey']}")
    private String appKey;

    @Value("#{t163Properties['t163.appSecret']}")
    private String appSecret;

    @Value("#{t163Properties['t163.redirectUri']}")
    private String redirectUri;

    @Resource
    private T163HttpClient t163HttpClient;

    /**
     * http://open.t.163.com/wiki/index.php?title=Oauth2/authorize
     * @param state
     * @param display
     * @return
     */
    public String authorize(String state, Display display) {
        String authorizeUrl = new StringBuffer().append(OAUTH2_AUTHORIZE).append("?client_id=").append(appKey)
                .append("&redirect_uri=").append(redirectUri).append("&state=").append(state).append("&display=")
                .append(display.getCode()).toString();
        log.info(authorizeUrl);
        return authorizeUrl;
    }

    /**
     * http://open.t.163.com/wiki/index.php?title=Oauth2/access_token
     * @param code
     * @return
     */
    public T163AccessToken accessToken(String code) {
        MultiValueMap<String, Object> map = new LinkedMultiValueMap<String, Object>();
        map.add("client_id", appKey);
        map.add("client_secret", appSecret);
        map.add("grant_type", "authorization_code");
        map.add("code", code);
        map.add("redirect_uri", redirectUri);
        return t163HttpClient.postForm(OAUTH2_ACCESS_TOKEN, map, T163AccessToken.class);
    }

}