34 lines
626 B
Go
34 lines
626 B
Go
package filters
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import (
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"crypto/sha256"
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"encoding/hex"
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"github.com/github/git-media/gitmedia"
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"io"
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"os"
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)
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type CleanedAsset struct {
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Size int64
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File *os.File
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Sha string
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mediafilepath string
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}
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func Clean(reader io.Reader) (*CleanedAsset, error) {
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tmp, err := gitmedia.TempFile()
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if err != nil {
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return nil, err
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}
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oidHash := sha256.New()
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writer := io.MultiWriter(oidHash, tmp)
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written, err := io.Copy(writer, reader)
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return &CleanedAsset{written, tmp, hex.EncodeToString(oidHash.Sum(nil)), ""}, err
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}
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func (a *CleanedAsset) Close() error {
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return os.Remove(a.File.Name())
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}
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