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/*
* Copyright (C) 2014 ~ 2018 Deepin Technology Co., Ltd.
*
* Author: jouyouyun <jouyouwen717@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package archive
import (
"fmt"
"strings"
"pkg.deepin.io/lib/archive/gzip"
)
const (
CompressTypeUnkown int32 = iota
CompressTypeTar
CompressTypeTarGz
CompressTypeTarBz2
CompressTypeZip
)
func CompressDir(src, dest string) error {
switch getCompressType(dest) {
case CompressTypeTar:
return tarCompressFiles([]string{src}, dest)
case CompressTypeTarGz:
return gzip.CompressDir(src, dest, gzip.ArchiveTypeTar)
case CompressTypeTarBz2:
return nil
case CompressTypeZip:
return nil
default:
return fmt.Errorf("Invalid archive compress type")
}
}
func CompressFiles(files []string, dest string) error {
switch getCompressType(dest) {
case CompressTypeTar:
return tarCompressFiles(files, dest)
case CompressTypeTarGz:
return gzip.CompressFiles(files, dest, gzip.ArchiveTypeTar)
case CompressTypeTarBz2:
return nil
case CompressTypeZip:
return nil
default:
return fmt.Errorf("Invalid archive compress type")
}
}
func Extracte(src, dest string) ([]string, error) {
switch getCompressType(src) {
case CompressTypeTar:
return tarExtracteFile(src, dest)
case CompressTypeTarGz:
return gzip.Extracte(src, dest, gzip.ArchiveTypeTar)
case CompressTypeTarBz2:
return nil, nil
case CompressTypeZip:
return nil, nil
default:
return nil, fmt.Errorf("Invalid archive compress type")
}
}
func getCompressType(file string) int32 {
switch {
case strings.HasSuffix(file, "tar"):
return CompressTypeTar
case strings.HasSuffix(file, "tar.gz"):
return CompressTypeTarGz
case strings.HasSuffix(file, "tar.ba2"):
return CompressTypeTarBz2
case strings.HasSuffix(file, "zip"):
return CompressTypeZip
}
return CompressTypeUnkown
}
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