98 lines
3.1 KiB
Java
98 lines
3.1 KiB
Java
package com.license.entity.dto;
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import de.schlichtherle.license.*;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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import java.io.File;
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import java.text.DateFormat;
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import java.text.MessageFormat;
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import java.text.SimpleDateFormat;
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import java.util.prefs.Preferences;
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/**
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* License校验类
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*
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* @author zifangsky
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* @date 2018/4/20
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* @since 1.0.0
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*/
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public class LicenseVerify {
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private static Logger logger = LogManager.getLogger(LicenseVerify.class);
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/**
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* 安装License证书
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*
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* @author zifangsky
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* @date 2018/4/20 16:26
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* @since 1.0.0
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*/
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public synchronized LicenseContent install(LicenseVerifyParam param) throws Exception {
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LicenseContent result = null;
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DateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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//1. 安装证书
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LicenseManager licenseManager = LicenseManagerHolder.getInstance(initLicenseParam(param));
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licenseManager.uninstall();
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result = licenseManager.install(new File(param.getLicensePath()));
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logger.info(MessageFormat.format("证书安装成功，证书有效期：{0} - {1}", format.format(result.getNotBefore()), format.format(result.getNotAfter())));
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return result;
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}
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/**
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* 校验License证书
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*
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* @return boolean
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* @author zifangsky
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* @date 2018/4/20 16:26
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* @since 1.0.0
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*/
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public boolean verify() {
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LicenseManager licenseManager;
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try {
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licenseManager = LicenseManagerHolder.getInstance(null);
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} catch (Exception e) {
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throw new RuntimeException("目前项目已经到期，请及时续费哦~");
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}
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DateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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//2. 校验证书
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try {
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LicenseContent licenseContent = licenseManager.verify();
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logger.info(MessageFormat.format("证书校验通过，证书有效期：{0} - {1}", format.format(licenseContent.getNotBefore()), format.format(licenseContent.getNotAfter())));
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return true;
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} catch (Exception e) {
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logger.error("证书校验失败！", e);
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throw new RuntimeException("目前项目已经到期，请及时续费哦~");
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}
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}
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/**
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* 初始化证书生成参数
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*
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* @param param License校验类需要的参数
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* @return de.schlichtherle.license.LicenseParam
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* @author zifangsky
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* @date 2018/4/20 10:56
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* @since 1.0.0
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*/
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private LicenseParam initLicenseParam(LicenseVerifyParam param) {
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Preferences preferences = Preferences.userNodeForPackage(LicenseVerify.class);
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CipherParam cipherParam = new DefaultCipherParam(param.getStorePass());
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KeyStoreParam publicStoreParam = new CustomKeyStoreParam(LicenseVerify.class
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, param.getPublicKeysStorePath()
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, param.getPublicAlias()
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, param.getStorePass()
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, null);
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return new DefaultLicenseParam(param.getSubject()
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, preferences
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, publicStoreParam
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, cipherParam);
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}
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}
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