package com.zy.system.timer;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import com.zy.common.utils.HttpHandler;
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import com.zy.system.entity.LicenseInfos;
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import com.zy.system.entity.license.*;
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import com.zy.system.service.LicenseInfosService;
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import de.schlichtherle.license.LicenseContent;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.scheduling.annotation.Scheduled;
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import org.springframework.stereotype.Component;
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import java.util.Date;
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import java.util.HashMap;
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@Component
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public class LicenseTimer {
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private static boolean SYSTEM_SUPPORT = false;//系统激活状态，默认关闭
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private static int LICENSE_DAYS = 0;//许可证天数
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/**
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* 证书subject
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*/
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@Value("${license.subject}")
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private String subject;
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/**
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* 公钥别称
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*/
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@Value("${license.publicAlias}")
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private String publicAlias;
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/**
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* 访问公钥库的密码
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*/
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@Value("${license.storePass}")
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private String storePass;
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/**
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* 密钥库存储路径
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*/
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@Value("${license.publicKeysStorePath}")
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private String publicKeysStorePath;
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@Autowired
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private LicenseInfosService licenseInfosService;
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//每天晚上11点更新系统激活状态
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@Scheduled(cron = "0 0 23 * * ? ")
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public void timer() {
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try {
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getRemoteLicense();
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} catch (Exception e) {
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}
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try {
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verify();
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} catch (Exception e) {
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}
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}
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public void getRemoteLicense() {
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try {
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AbstractServerInfos abstractServerInfos = null;
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String osName = System.getProperty("os.name");
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//根据不同操作系统类型选择不同的数据获取方法
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if (osName.startsWith("windows")) {
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abstractServerInfos = new WindowsServerInfos();
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} else if (osName.startsWith("linux")) {
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abstractServerInfos = new LinuxServerInfos();
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} else {//其他服务器类型
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abstractServerInfos = new WindowsServerInfos();
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}
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LicenseCheck serverInfos = abstractServerInfos.getServerInfos();
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HashMap<String, Object> map = new HashMap<>();
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map.put("subject", subject);
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map.put("licenseCheck", serverInfos);
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String response = new HttpHandler.Builder()
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.setUri("http://net.zoneyung.net:9999/license")
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.setPath("/remoteQueryLicense")
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.setJson(JSON.toJSONString(map))
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.build()
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.doPost();
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JSONObject jsonObject = JSON.parseObject(response);
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if (jsonObject.getString("result").equals("ok")) {
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LicenseInfos licenseInfos = new LicenseInfos();
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licenseInfos.setLicense(jsonObject.getString("data"));
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licenseInfos.setCreateTime(new Date());
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licenseInfos.setLicenseTime(jsonObject.getString("licenseTime"));
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licenseInfosService.insert(licenseInfos);
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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public void verify() {
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LicenseInfos latestLicense = licenseInfosService.getLatestLicense();
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if (latestLicense == null) {
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setLicenseDays(0);
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setSystemSupport(false);
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return;
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}
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LicenseVerifyParam param = new LicenseVerifyParam();
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param.setSubject(subject);
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param.setPublicAlias(publicAlias);
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param.setStorePass(storePass);
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param.setPublicKeysStorePath(publicKeysStorePath);
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//验证许可证是否有效
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LicenseVerify licenseVerify = new LicenseVerify();
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//安装证书
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LicenseContent install = licenseVerify.install(param, latestLicense.getLicense());
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if (install != null) {
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Date start = new Date();
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Date end = install.getNotAfter();
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Long starTime = start.getTime();
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Long endTime = end.getTime();
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long num = endTime - starTime;//时间戳相差的毫秒数
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int day = (int) (num / 24 / 60 / 60 / 1000);
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setLicenseDays(day);
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setSystemSupport(true);
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} else {
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setLicenseDays(0);
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setSystemSupport(false);
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}
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}
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public boolean getSystemSupport() {
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return SYSTEM_SUPPORT;
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}
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public void setSystemSupport(boolean systemSupport) {
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SYSTEM_SUPPORT = systemSupport;
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}
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public int getLicenseDays() {
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return LICENSE_DAYS;
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}
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public void setLicenseDays(int licenseDays) {
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LICENSE_DAYS = licenseDays;
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}
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}
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