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net.shmin.auth.authentication.impl.OSSPasswordValidator Maven / Gradle / Ivy
package net.shmin.auth.authentication.impl;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import net.shmin.auth.authentication.PasswordValidator;
import net.shmin.core.dto.CommonResponseDTO;
import net.shmin.core.exception.BusinessServiceException;
import net.shmin.core.util.CodecUtil;
import org.apache.http.HttpEntity;
import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.util.EntityUtils;
import org.springframework.stereotype.Component;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
/**
* Created by benjamin on 2016/12/12.
* 乐视网 oss 用户名登录
*/
@Component("passwordValidator")
public class OSSPasswordValidator implements PasswordValidator {
private static final String passEncyptUrl = "http://sso.leshiren.cn:20008/transcode.php";
private static final String loginUrl = "http://sso.leshiren.cn:20008/check_user.php";
private static final String site = "DMP";
private static final String key = "vfi1wsx3efv4thn";
private static final String type = "ENCODE";
private static final String USER_INFO_URL = "http://sso.leshiren.cn:20008/user.php";
@Override
public CommonResponseDTO login(HttpServletRequest request) throws Exception {
String username = null;
String password = null;
try {
username = URLDecoder.decode(request.getParameter("username"), "UTF-8");
password = URLDecoder.decode(request.getParameter("password"), "UTF-8");
if (username == null || username.isEmpty()) {
throw new BusinessServiceException(100000, "用户名不能为空");
}
if (password == null || password.isEmpty()) {
throw new BusinessServiceException(100001, "密码不能为空");
}
JSONObject jsonResult = ossLogin(username, password);
Boolean responseStatus = jsonResult.getJSONObject("respond").getBoolean("status");
return CommonResponseDTO.status(responseStatus);
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return CommonResponseDTO.failure();
}
private JSONObject ossLogin(String username, String password) throws IOException {
long time = new Date().getTime() / 1000;
username = URLEncoder.encode(username, "UTF-8");
password = URLEncoder.encode(password, "UTF-8");
/**
* 1:得到密码sign 2:对密码加密 3:得到登录sign 4:请求用户是否存在
*/
String passSign = getPassSign(password, time);
String encyptPass = getEncyptPass(password, passSign, time);
// {"respond":{"status":1,"code":"0","msg":"\u8bf7\u6c42\u6210\u529f"},"objects":"085djbkWZusmWHPUtruCrX7\/mc9fjhG8TcJFt1+FlwCzpKWpLRM"}
encyptPass = getPassObject(encyptPass);
String loginSign = getLoginSign(username, encyptPass, time);
String result = goForLogin(username, encyptPass, loginSign, time);
// CommonResponseDTO responseDTO = new CommonResponseDTO();
JSONObject jsonResult = JSON.parseObject(result);
return jsonResult;
}
private String getPassObject(String encyptPass) {
JSONObject j = JSONObject.parseObject(encyptPass);
return j.getString("objects");
}
private String goForLogin(String username, String encptPass,
String loginSign, long time) throws IOException {
CloseableHttpClient httpClient = null;
CloseableHttpResponse response = null;
try {
httpClient = HttpClients.createDefault();
HttpPost httpPost = new HttpPost(loginUrl);
List list = new ArrayList();
list.add(new BasicNameValuePair("password", encptPass));
list.add(new BasicNameValuePair("site", site));
list.add(new BasicNameValuePair("time", time + ""));
list.add(new BasicNameValuePair("username", username));
list.add(new BasicNameValuePair("sign", loginSign));
httpPost.setEntity(new UrlEncodedFormEntity(list));
response = httpClient.execute(httpPost);
HttpEntity entity = response.getEntity();
String result = EntityUtils.toString(entity, "utf-8");
return result;
} finally {
if (httpClient != null)
httpClient.close();
if (response != null)
response.close();
}
}
private String getLoginSign(String username, String password, long time) throws UnsupportedEncodingException {
String str = "password=" + password + "&site=" + site + "&time=" + time
+ "&username=" + username + key;
String loginSign = CodecUtil.md5hex(str);
return loginSign.toLowerCase();
}
private String getEncyptPass(String password, String passSign, long time) throws IOException {
CloseableHttpClient httpClient = null;
CloseableHttpResponse response = null;
try {
httpClient = HttpClients.createDefault();
HttpPost httpPost = new HttpPost(passEncyptUrl);
List list = new ArrayList();
list.add(new BasicNameValuePair("site", site));
list.add(new BasicNameValuePair("time", time + ""));
list.add(new BasicNameValuePair("type", type));
list.add(new BasicNameValuePair("v", password));
list.add(new BasicNameValuePair("sign", passSign));
httpPost.setEntity(new UrlEncodedFormEntity(list));
response = httpClient.execute(httpPost);
// System.out.println(response.getStatusLine());
HttpEntity entity = response.getEntity();
String result = EntityUtils.toString(entity, "utf-8");
return result;
} finally {
if (httpClient != null)
httpClient.close();
if (response != null)
response.close();
}
}
private String getPassSign(String password, long time) throws UnsupportedEncodingException {
String passStr = "site=" + site + "&time=" + time + "&type=" + type
+ "&v=" + password + key;
return CodecUtil.md5hex(passStr).toLowerCase();
}
}
