renun/zfile
1
0
Fork 0
mirror of https://github.com/zfile-dev/zfile.git synced 2025-04-19 05:34:52 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

🎨 优化代码, 将通用方法抽取为抽象类

Browse Source
This commit is contained in:
zhaojun1998
2019-12-28 23:17:56 +08:00
parent 9aaf1494b1
commit 65616e045b
11 changed files with 360 additions and 595 deletions
Download Patch File Download Diff File Expand all files Collapse all files

116
src/main/java/im/zhaojun/tencent/TencentServiceImpl.java
View File

@@ -1,33 +1,23 @@
package im.zhaojun.tencent;
import cn.hutool.core.util.URLUtil;
import com.qcloud.cos.COSClient;
import com.qcloud.cos.ClientConfig;
import com.qcloud.cos.auth.BasicCOSCredentials;
import com.qcloud.cos.auth.COSCredentials;
import com.qcloud.cos.model.COSObjectSummary;
import com.qcloud.cos.model.ListObjectsRequest;
import com.qcloud.cos.model.ObjectListing;
import com.qcloud.cos.region.Region;
import com.amazonaws.auth.AWSStaticCredentialsProvider;
import com.amazonaws.auth.BasicAWSCredentials;
import com.amazonaws.client.builder.AwsClientBuilder;
import com.amazonaws.services.s3.AmazonS3ClientBuilder;
import im.zhaojun.common.config.ZFileCacheConfiguration;
import im.zhaojun.common.model.S3Model;
import im.zhaojun.common.model.StorageConfig;
import im.zhaojun.common.model.constant.StorageConfigConstant;
import im.zhaojun.common.model.dto.FileItemDTO;
import im.zhaojun.common.model.enums.FileTypeEnum;
import im.zhaojun.common.model.enums.StorageTypeEnum;
import im.zhaojun.common.service.AbstractS3FileService;
import im.zhaojun.common.service.FileService;
import im.zhaojun.common.service.StorageConfigService;
import im.zhaojun.common.util.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cache.annotation.CacheConfig;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.net.URL;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
@@ -36,90 +26,47 @@ import java.util.Map;
*/
@Service
@CacheConfig(cacheNames = ZFileCacheConfiguration.CACHE_NAME, keyGenerator = "keyGenerator")
public class TencentServiceImpl implements FileService {
public class TencentServiceImpl extends AbstractS3FileService implements FileService {
private static final Logger log = LoggerFactory.getLogger(TencentServiceImpl.class);
@Resource
private StorageConfigService storageConfigService;
private static final String BUCKET_NAME_KEY = "bucket-name";
private static final String SECRET_ID_KEY = "secretId";
private static final String SECRET_KEY = "secretKey";
private static final String DOMAIN_KEY = "domain";
private static final String ENDPOINT_KEY = "endPoint";
@Value("${zfile.cache.timeout}")
private Long timeout;
private String bucketName;
private String domain;
private COSClient cosClient;
private boolean isInitialized;
@Override
public void init() {
try {
Map<String, StorageConfig> stringStorageConfigMap =
storageConfigService.selectStorageConfigMapByKey(StorageTypeEnum.TENCENT);
String secretId = stringStorageConfigMap.get(SECRET_ID_KEY).getValue();
String secretKey = stringStorageConfigMap.get(SECRET_KEY).getValue();
String regionName = stringStorageConfigMap.get(ENDPOINT_KEY).getValue();
bucketName = stringStorageConfigMap.get(BUCKET_NAME_KEY).getValue();
domain = stringStorageConfigMap.get(DOMAIN_KEY).getValue();
String secretId = stringStorageConfigMap.get(StorageConfigConstant.SECRET_ID_KEY).getValue();
String secretKey = stringStorageConfigMap.get(StorageConfigConstant.SECRET_KEY).getValue();
String regionName = stringStorageConfigMap.get(StorageConfigConstant.ENDPOINT_KEY).getValue();
String bucketName = stringStorageConfigMap.get(StorageConfigConstant.BUCKET_NAME_KEY).getValue();
String domain = stringStorageConfigMap.get(StorageConfigConstant.DOMAIN_KEY).getValue();
basePath = stringStorageConfigMap.get(StorageConfigConstant.BASE_PATH).getValue();
BasicAWSCredentials credentials = new BasicAWSCredentials(secretId, secretKey);
s3Client = AmazonS3ClientBuilder.standard()
.withCredentials(new AWSStaticCredentialsProvider(credentials))
.withEndpointConfiguration(new AwsClientBuilder.EndpointConfiguration(regionName, "cos")).build();
s3Model = S3Model.builder().bucketName(bucketName).domain(domain).build();
COSCredentials cred = new BasicCOSCredentials(secretId, secretKey);
Region region = new Region(regionName);
ClientConfig clientConfig = new ClientConfig(region);
cosClient = new COSClient(cred, clientConfig);
isInitialized = testConnection();
} catch (Exception e) {
log.debug(StorageTypeEnum.TENCENT.getDescription() + "初始化异常, 已跳过");
}
}
@Cacheable
@Override
public List<FileItemDTO> fileList(String path) {
path = StringUtils.removeFirstSeparator(path);
List<FileItemDTO> fileItemList = new ArrayList<>();
ObjectListing objectListing = cosClient.listObjects(new ListObjectsRequest().withBucketName(bucketName).withDelimiter("/").withPrefix(path));
for (COSObjectSummary s : objectListing.getObjectSummaries()) {
FileItemDTO fileItemDTO = new FileItemDTO();
fileItemDTO.setName(s.getKey().substring(path.length()));
fileItemDTO.setSize(s.getSize());
fileItemDTO.setTime(s.getLastModified());
fileItemDTO.setType(FileTypeEnum.FILE);
fileItemDTO.setPath(path);
fileItemDTO.setUrl(getDownloadUrl(StringUtils.concatUrl(path, fileItemDTO.getName())));
fileItemList.add(fileItemDTO);
}
for (String commonPrefix : objectListing.getCommonPrefixes()) {
FileItemDTO fileItemDTO = new FileItemDTO();
fileItemDTO.setName(commonPrefix.substring(path.length(), commonPrefix.length() - 1));
fileItemDTO.setType(FileTypeEnum.FOLDER);
fileItemDTO.setPath(path);
fileItemList.add(fileItemDTO);
}
return fileItemList;
@Cacheable
public List<FileItemDTO> fileList(String path) throws Exception {
s3Model.setPath(path);
return s3FileList(s3Client, s3Model);
}
@Cacheable
@Override
@Cacheable
public String getDownloadUrl(String path) {
Date expirationDate = new Date(System.currentTimeMillis() + timeout * 1000);
URL url = cosClient.generatePresignedUrl(bucketName, path, expirationDate);
return URLUtil.complateUrl(domain, url.getFile());
s3Model.setPath(path);
return s3ObjectUrl(s3Client, s3Model);
}
@Override
@@ -127,11 +74,4 @@ public class TencentServiceImpl implements FileService {
return StorageTypeEnum.TENCENT;
}
@Override
public boolean getIsInitialized() {
return isInitialized;
}
}