47 lines
790 B
Go
47 lines
790 B
Go
// Copyright 2025 Patial Tech (Ankit Patial).
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//
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// This file is part of code.patial.tech/go/appcore, which is MIT licensed.
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// See http://opensource.org/licenses/MIT
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package gz
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import (
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"bytes"
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"compress/gzip"
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"io"
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)
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func Zip(data []byte) ([]byte, error) {
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var b bytes.Buffer
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gz := gzip.NewWriter(&b)
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if _, err := gz.Write(data); err != nil {
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return nil, err
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}
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if err := gz.Flush(); err != nil {
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return nil, err
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}
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if err := gz.Close(); err != nil {
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return nil, err
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}
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return b.Bytes(), nil
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}
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func UnZip(data []byte) ([]byte, error) {
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b := bytes.NewBuffer(data)
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var r io.Reader
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r, err := gzip.NewReader(b)
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if err != nil {
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return nil, err
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}
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var resB bytes.Buffer
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if _, err := resB.ReadFrom(r); err != nil {
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return nil, err
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}
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return resB.Bytes(), nil
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}
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