46 lines
810 B
Go
46 lines
810 B
Go
package flietools
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import (
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"archive/zip"
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"io"
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"os"
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"path/filepath"
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)
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func Unzip(zipFile string, destDir string) error {
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zipReader, err := zip.OpenReader(zipFile)
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if err != nil {
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return err
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}
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defer zipReader.Close()
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for _, f := range zipReader.File {
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fpath := filepath.Join(destDir, f.Name)
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if f.FileInfo().IsDir() {
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os.MkdirAll(fpath, os.ModePerm)
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} else {
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if err = os.MkdirAll(filepath.Dir(fpath), os.ModePerm); err != nil {
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return err
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}
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inFile, err := f.Open()
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if err != nil {
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return err
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}
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defer inFile.Close()
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outFile, err := os.OpenFile(fpath, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, f.Mode())
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if err != nil {
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return err
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}
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defer outFile.Close()
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_, err = io.Copy(outFile, inFile)
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if err != nil {
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return err
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}
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}
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}
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return nil
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}
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