93 lines
3.0 KiB
Python
Executable File
93 lines
3.0 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- 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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"""
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patool [extract|list|create|formats] [sub-command-options] <command-args>
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"""
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import sys
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if not hasattr(sys, "version_info") or sys.version_info < (2, 4, 0, "final", 0):
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raise SystemExit("This program requires Python 2.4 or later.")
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import os
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from patoolib import handle_archive, list_formats, baker
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# parameter help and short options
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params = {
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"verbose": "Verbose operation (if the helper application supports it).",
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}
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shortopts = {"verbose": "v"}
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def handle_multi_archive(archives, cmd, **kwargs):
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"""Handle a multi-archive command."""
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res = 0
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archives = [x for x in archives if os.path.exists(x)]
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if archives:
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for archive in archives:
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newres = handle_archive(archive, cmd, **kwargs)
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# return error if one of the archives could not be extracted
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if newres:
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res = newres
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else:
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print >>sys.stderr, "patool error: none of the given archive files exist"
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res = 1
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return res
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@baker.command(default=True, shortopts=shortopts, params=params)
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def extract (archive, *archives, **kwargs):
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"""Extract files from archive(s)."""
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return handle_multi_archive((archive,)+archives, 'extract', **kwargs)
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@baker.command(shortopts=shortopts, params=params)
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def list (archive, *archives, **kwargs):
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"""List files in archive(s)."""
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return handle_multi_archive((archive,)+archives, 'list', **kwargs)
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@baker.command(shortopts=shortopts, params=params)
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def test (archive, *archives, **kwargs):
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"""Test files in archive(s)."""
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return handle_multi_archive((archive,)+archives, 'test', **kwargs)
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@baker.command(shortopts=shortopts, params=params)
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def create (archive, file1, *files, **kwargs):
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"""Create an archive from given files."""
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allfiles = (file1,)+files
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return handle_archive(archive, 'create', *allfiles, **kwargs)
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@baker.command
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def diff (archive1, archive2):
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"""Show differences between two archives."""
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return handle_archive(archive1, "diff", archive2)
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@baker.command
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def repack (archive1, archive2):
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"""Repackage one archive in another format."""
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return handle_archive(archive1, "repack", archive2)
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@baker.command
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def formats ():
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"""List supported and available archive formats."""
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return list_formats()
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try:
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sys.exit(baker.run())
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except baker.CommandError, msg:
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print >>sys.stderr, "patool error:", msg
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sys.exit(1)
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