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c6610453e0
Previously the commandline arguments were processed in an operating system dependent encoding if running under python 2. Now they are converted to unicode during the parsing, using the more modern argpase instead of optparse. The individual conversion methods do no longer need to know anything about commandline encoding. This fixes a bug similar to #10218 if running under python 2 which I probably introduced during the python 3 conversion.
97 lines
4.2 KiB
Python
Executable File
97 lines
4.2 KiB
Python
Executable File
#! /usr/bin/env python
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# -*- coding: utf-8 -*-
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# Copyright (C) 2002-2011 The LyX Team
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# Copyright (C) 2002-2007 José Matos <jamatos@lyx.org>
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# Copyright (C) 2002-2004 Dekel Tsur <dekel@lyx.org>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (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, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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" Program used to convert between different versions of the lyx file format."
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import argparse
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import sys
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import LyX
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# Provide support for both python 2 and 3
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PY2 = sys.version_info[0] == 2
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if PY2:
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# argparse returns strings in the commandline encoding, we need to convert.
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# sys.getdefaultencoding() would not always be correct, see
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# http://legacy.python.org/dev/peps/pep-0383/
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def cmd_arg(arg):
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return arg.decode(sys.getfilesystemencoding())
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else:
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cmd_arg = str
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# End of code to support for both python 2 and 3
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def main():
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args = {}
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args["usage"] = "%(prog)s [options] [file]"
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args["description"] = """Convert old lyx file <file> to newer format,
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files can be compressed with gzip. If there no file is specified then
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the standard input is assumed, in this case gziped files are not
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handled."""
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parser = argparse.ArgumentParser(**args)
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parser.set_defaults(debug=LyX.default_debug__, cjk_encoding = '')
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parser.add_argument("-d", "--debug", type=int, dest="debug",
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help="level=0..2 (O_ quiet, 10_verbose) default: 2")
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parser.add_argument("-q", "--quiet",
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action="store_const", const=0, dest="debug")
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parser.add_argument("-v", "--verbose",
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action="store_const", const=1, dest="debug")
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parser.add_argument("--noisy",
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action="store_const", const=10, dest="debug")
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parser.add_argument("-c", "--encoding", type=cmd_arg, dest="cjk_encoding",
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help="files in format 413 and lower are read and"
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" written in the format of CJK-LyX."
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"If encoding is not given or 'auto' the encoding"
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"is determined from the locale.")
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parser.add_argument("-e", "--err", type=cmd_arg, dest="error",
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help= "file name of the error file else goes to stderr")
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parser.add_argument("-o", "--output", type=cmd_arg, dest="output",
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help= "name of the output file else goes to stdout")
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parser.add_argument("-t", "--to", type=cmd_arg, dest= "end_format",
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help= "destination file format, default (latest)")
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parser.add_argument("-V", "--final_version", type=cmd_arg, dest= "final_version",
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help= "destination version, default (latest)")
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parser.add_argument("-l", "--list", action="store_true",
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help = "list all available formats and supported versions")
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parser.add_argument("-n", "--try-hard", action="store_true",
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help = "try hard (ignore any convertion errors)")
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parser.add_argument("-s", "--systemlyxdir", type=cmd_arg, dest= "systemlyxdir",
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help= "LyX system directory for conversion from version 489 or older")
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parser.add_argument('--version', action='version', version="""lyx2lyx, version %s
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Copyright (C) 2011 The LyX Team, José Matos and Dekel Tsur""" % LyX.version__)
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parser.add_argument("input", nargs='?', type=cmd_arg, default=None)
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options = parser.parse_args()
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if options.list:
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sys.stderr.write(LyX.format_info())
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sys.exit()
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else:
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del options.list
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doc = LyX.File(**options.__dict__)
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doc.convert()
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doc.write()
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sys.exit(doc.status)
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if __name__ == "__main__":
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main()
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