46 lines
1.7 KiB
Python
46 lines
1.7 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (C) 2010 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 lrzip program."""
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import os
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from patoolib import util
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def extract_lrzip (archive, encoding, cmd, **kwargs):
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"""Extract a LRZIP archive."""
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# Since extracted files will be placed in the current directory,
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# the cwd argument has to be the output directory.
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cmdlist = [cmd, '-d']
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if kwargs['verbose']:
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cmdlist.append('-v')
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outfile = util.get_single_outfile(kwargs['outdir'], archive)
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cmdlist.extend(["-o", outfile, os.path.abspath(archive)])
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return (cmdlist, {'cwd': kwargs['outdir']})
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def test_lrzip (archive, encoding, cmd, **kwargs):
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"""Test a LRZIP archive."""
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cmdlist = [cmd, '-t']
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if kwargs['verbose']:
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cmdlist.append('-v')
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cmdlist.append(archive)
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return cmdlist
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def create_lrzip (archive, encoding, cmd, *args, **kwargs):
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"""Create a LRZIP archive."""
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cmdlist = [cmd, '-o', archive]
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if kwargs['verbose']:
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cmdlist.append('-v')
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cmdlist.extend(args)
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return cmdlist
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