41 lines
1.0 KiB
Go
41 lines
1.0 KiB
Go
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package service
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import (
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"bytes"
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"context"
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"crypto/md5"
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"encoding/hex"
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"io"
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"net/http"
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"go-common/app/job/main/appstatic/model"
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"go-common/library/log"
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)
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// ParseFile analyses file info
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func (s *Service) ParseFile(content []byte) (file *model.FileInfo, err error) {
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fType := http.DetectContentType(content)
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// file md5
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md5hash := md5.New()
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if _, err = io.Copy(md5hash, bytes.NewReader(content)); err != nil {
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log.Error("resource uploadFile.Copy error(%v)", err)
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return
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}
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md5 := md5hash.Sum(nil)
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fMd5 := hex.EncodeToString(md5[:])
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file = &model.FileInfo{
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Md5: fMd5,
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Type: fType,
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Size: int64(len(content)),
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}
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return
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}
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// Upload can upload a file object: store the info in Redis, and transfer the file to Bfs
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func (s *Service) Upload(c context.Context, fileName string, fileType string, timing int64, body []byte) (location string, err error) {
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if location, err = s.dao.Upload(c, fileName, fileType, timing, body, s.c.Bfs); err != nil { // bfs
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log.Error("s.upload.UploadBfs() error(%v)", err)
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}
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return
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}
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