package com.yeshi.fanli.controller;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.security.SignatureException;
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import java.util.Map;
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import javax.annotation.Resource;
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import javax.crypto.Mac;
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import javax.crypto.spec.SecretKeySpec;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import org.springframework.stereotype.Controller;
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import org.springframework.web.bind.annotation.RequestMapping;
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import com.yeshi.fanli.entity.bus.msg.MsgDeviceReadState;
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import com.yeshi.fanli.log.LogHelper;
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import com.yeshi.fanli.service.inter.msg.MsgDeviceReadStateService;
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import net.sf.json.JSONObject;
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/**
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*
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*
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* @author Administrator
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*
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*/
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@Controller
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@RequestMapping("client/v1/callback")
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public class CallBackController {
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@Resource
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private MsgDeviceReadStateService msgDeviceReadStateService;
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/**
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* 客服消息回调
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*
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* @param response
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*/
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@RequestMapping(value = "kefuMsg")
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public void kefuMsg(HttpServletResponse response) {
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}
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/**
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* 美洽消息回调
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*
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* @param response
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*/
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@RequestMapping(value = "meiQia")
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public void meiQia(HttpServletRequest request, HttpServletResponse response) {
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String auth = request.getHeader("Authorization");
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String queryString = request.getQueryString();
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LogHelper.test("美洽:queryString-" + queryString + "-auth:" + auth);
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BufferedReader br = null;
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StringBuilder sb = new StringBuilder("");
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try {
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br = request.getReader();
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String str;
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while ((str = br.readLine()) != null) {
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sb.append(str);
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}
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br.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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String sign = "";
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try {
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sign = sign(sb.toString());
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} catch (SignatureException e) {
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e.printStackTrace();
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}
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if (!auth.equalsIgnoreCase(sign)) {
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LogHelper.test("美洽回调签名错误");
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return;
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}
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JSONObject json = JSONObject.fromObject(sb.toString());
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String msg = "";
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if (json != null) {
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String deviceOS = json.optString("deviceOS");
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String contentType = json.optString("contentType");
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if (contentType.equalsIgnoreCase("text"))
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msg = json.optString("content");
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else if (contentType.equalsIgnoreCase("photo"))
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msg = "[图片]";
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else if (contentType.equalsIgnoreCase("audio"))
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msg = "[语音]";
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String customizedId = json.optJSONObject("customizedData").optString("设备标识");
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msgDeviceReadStateService.addUnreadDeviceMsg(MsgDeviceReadState.TYPE_KEFU, customizedId,
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"android".equalsIgnoreCase(deviceOS) ? 1 : 2, 1, msg);
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}
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LogHelper.test("美洽:body----" + sb.toString());
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}
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public String sign(String raw_body) throws java.security.SignatureException {
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String key = "$2a$12$uC3EG/zSaSI37KKOgt1IgetDRHJY6Q2zEVDBr0DeWcwQbGNU7pewy";
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String result = "";
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try {
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SecretKeySpec signingKey = new SecretKeySpec(key.getBytes("UTF-8"), "HmacSHA1");
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Mac mac = Mac.getInstance("HmacSHA1");
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mac.init(signingKey);
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byte[] rawHmac = mac.doFinal(raw_body.getBytes("UTF-8"));
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byte[] hexBytes = new org.apache.commons.codec.binary.Hex().encode(rawHmac);
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result = org.apache.commons.codec.binary.Base64.encodeBase64String(hexBytes).trim();
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} catch (Exception e) {
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throw new SignatureException("Failed to generate HMAC : " + e.getMessage());
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}
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return "meiqia_sign:" + result;
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}
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}
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