36 lines
1.5 KiB
Python
36 lines
1.5 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (C) 2012-2015 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 shorten program."""
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from .. import util
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def extract_shn (archive, compression, cmd, verbosity, interactive, outdir):
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"""Decompress a SHN archive to a WAV file."""
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cmdlist = [util.shell_quote(cmd)]
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outfile = util.get_single_outfile(outdir, archive, extension=".wav")
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cmdlist.extend(['-x', '-', util.shell_quote(outfile), '<',
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util.shell_quote(archive)])
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return (cmdlist, {'shell': True})
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def create_shn (archive, compression, cmd, verbosity, interactive, filenames):
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"""Compress a WAV file to a SHN archive."""
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if len(filenames) > 1:
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raise util.PatoolError("multiple filenames for shorten not supported")
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cmdlist = [util.shell_quote(cmd)]
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cmdlist.extend(['-', util.shell_quote(archive), '<',
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util.shell_quote(filenames[0])])
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return (cmdlist, {'shell': True})
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