48 lines
1.6 KiB
Python
48 lines
1.6 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (C) 2011-2015 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 xdms program."""
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from .. import util
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def extract_dms (archive, compression, cmd, verbosity, interactive, outdir):
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"""Extract a DMS archive."""
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check_archive_ext(archive)
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cmdlist = [cmd, '-d', outdir]
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if verbosity > 1:
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cmdlist.append('-v')
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cmdlist.extend(['u', archive])
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return cmdlist
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def list_dms (archive, compression, cmd, verbosity, interactive):
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"""List a DMS archive."""
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check_archive_ext(archive)
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return [cmd, 'v', archive]
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def test_dms (archive, compression, cmd, verbosity, interactive):
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"""Test a DMS archive."""
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check_archive_ext(archive)
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return [cmd, 't', archive]
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def check_archive_ext (archive):
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"""xdms(1) cannot handle files with extensions other than '.dms'."""
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if not archive.lower().endswith(".dms"):
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rest = archive[-4:]
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msg = "xdms(1) archive file must end with `.dms', not `%s'" % rest
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raise util.PatoolError(msg)
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