95 lines
2.4 KiB
Python
95 lines
2.4 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (C) 2010-2014 Bastian Kleineidam
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""Archive commands for the 7z program."""
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def extract_7z(archive, compression, cmd, verbosity, outdir):
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"""Extract a 7z archive."""
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return [cmd, 'x', '-o%s' % outdir, '--', archive]
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def extract_7z_singlefile(archive, compression, cmd, verbosity, outdir):
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"""Extract a singlefile archive (eg. gzip or bzip2) with '7z e'.
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This makes sure a single file and no subdirectories are created,
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which would cause errors with patool repack."""
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return [cmd, 'e', '-o%s' % outdir, '--', archive]
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extract_bzip2 = \
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extract_gzip = \
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extract_compress = \
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extract_xz = \
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extract_lzma = \
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extract_7z_singlefile
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extract_zip = \
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extract_rar = \
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extract_cab = \
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extract_arj = \
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extract_cpio = \
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extract_rpm = \
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extract_deb = \
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extract_iso = \
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extract_7z
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def list_7z (archive, compression, cmd, verbosity):
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"""List a 7z archive."""
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return [cmd, 'l', '--', archive]
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list_bzip2 = \
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list_gzip = \
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list_zip = \
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list_compress = \
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list_rar = \
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list_cab = \
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list_arj = \
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list_cpio = \
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list_rpm = \
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list_deb = \
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list_iso = \
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list_xz = \
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list_lzma = \
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list_7z
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def test_7z (archive, compression, cmd, verbosity):
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"""Test a 7z archive."""
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return [cmd, 't', '--', archive]
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test_bzip2 = \
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test_gzip = \
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test_zip = \
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test_compress = \
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test_rar = \
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test_cab = \
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test_arj = \
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test_cpio = \
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test_rpm = \
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test_deb = \
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test_iso = \
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test_xz = \
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test_lzma = \
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test_7z
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def create_7z (archive, compression, cmd, verbosity, filenames):
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"""Create a 7z archive."""
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cmdlist = [cmd, 'a', '--', archive]
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cmdlist.extend(filenames)
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return cmdlist
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create_zip = \
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create_xz = \
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create_gzip = \
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create_7z
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