package com.terra.system.service.data;
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import com.terra.common.helper.StringHelper;
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import com.terra.system.entity.all.AbstractPwdEntity;
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import com.terra.system.entity.data.DownloadEntity;
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import com.terra.system.entity.data.MetaFileEntity;
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import com.terra.system.entity.show.PipelineEntity;
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import com.terra.system.helper.*;
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import com.terra.system.mapper.data.DownloadMapper;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import javax.annotation.Resource;
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import org.springframework.stereotype.Service;
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import java.io.File;
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import java.util.List;
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/**
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* 下载记录
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* @author WWW
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*/
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@Service
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public class DownloadService implements DownloadMapper {
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@Resource
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PathHelper pathHelper;
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@Resource
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DownloadMapper downloadMapper;
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private final static Log log = LogFactory.getLog(DownloadService.class);
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@Override
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public Integer selectCount(String name) {
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name = StringHelper.getLikeUpperStr(name);
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return downloadMapper.selectCount(name);
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}
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@Override
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public List<DownloadEntity> selectByPage(String name, Integer limit, Integer offset) {
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name = StringHelper.getLikeUpperStr(name);
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return downloadMapper.selectByPage(name, limit, offset);
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}
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@Override
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public Integer selectCountForUser(Integer createUser, String types, String name) {
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name = StringHelper.getLikeUpperStr(name);
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return downloadMapper.selectCountForUser(createUser, types, name);
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}
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@Override
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public List<DownloadEntity> selectByPageForUser(Integer createUser, String types, String name, Integer limit, Integer offset) {
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name = StringHelper.getLikeUpperStr(name);
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return downloadMapper.selectByPageForUser(createUser, types, name, limit, offset);
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}
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@Override
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public List<DownloadEntity> selectAll() {
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return downloadMapper.selectAll();
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}
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@Override
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public DownloadEntity selectById(int id) {
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return downloadMapper.selectById(id);
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}
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@Override
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public DownloadEntity selectByGuid(String guid) {
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return downloadMapper.selectByGuid(guid);
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}
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@Override
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public Integer insert(DownloadEntity entity) {
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return downloadMapper.insert(entity);
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}
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@Override
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public Integer inserts(List<DownloadEntity> list) {
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return downloadMapper.inserts(list);
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}
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@Override
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public Integer delete(int id) {
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return downloadMapper.delete(id);
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}
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@Override
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public Integer deletes(List<Integer> ids) {
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return downloadMapper.deletes(ids);
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}
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@Override
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public Integer update(DownloadEntity entity) {
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return downloadMapper.update(entity);
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}
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@Override
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public Integer updates(List<DownloadEntity> list) {
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return downloadMapper.updates(list);
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}
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/**
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* 获取下载文件路径
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*
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* @param de 下载实体类
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* @return 下载文件路径
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*/
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public String getDownloadFilePath(DownloadEntity de) {
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return pathHelper.getConfig().getDownloadPath() + File.separator + de.getUrl();
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}
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/**
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* 解密
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*
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* @param entity 密码抽象类
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* @return 是/否解密成功
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*/
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public static boolean decryptPwd(AbstractPwdEntity entity) {
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try {
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String pwd = RsaHelper.decrypt(entity.getPwd());
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if (StringHelper.isEmpty(pwd)) {
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return false;
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}
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entity.setPwd(pwd);
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return true;
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} catch (Exception ex) {
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log.error(ex.getMessage(), ex);
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return false;
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}
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}
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/**
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* 解密
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*
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* @param pe 管道分析实体类
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* @return 是/否解密成功
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*/
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public static boolean decryptPwd(PipelineEntity pe) {
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try {
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String pwd = RsaHelper.decrypt(pe.getPwd());
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if (StringHelper.isEmpty(pwd)) {
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return false;
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}
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pe.setPwd(pwd);
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return true;
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} catch (Exception ex) {
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log.error(ex.getMessage(), ex);
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return false;
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}
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}
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/**
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* 解密
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*
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* @param pwd 加密密码
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* @return 原始密码
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*/
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public static String decryptPwd(String pwd) {
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try {
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return RsaHelper.decrypt(pwd);
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} catch (Exception ex) {
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log.error(ex.getMessage(), ex);
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return null;
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}
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}
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/**
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* 删除文件
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*/
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public static void deleteFiles(List<MetaFileEntity> list) {
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try {
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for (MetaFileEntity mf : list) {
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File f = new File(mf.getPath());
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if (f.exists()) {
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f.delete();
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}
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}
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} catch (Exception ex) {
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log.error(ex.getMessage(), ex);
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}
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}
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}
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