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20198582f1
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8384 a592a061-630c-0410-9148-cb99ea01b6c8
127 lines
4.4 KiB
Python
127 lines
4.4 KiB
Python
# This file is part of lyx2lyx
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# -*- coding: iso-8859-1 -*-
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# Copyright (C) 2002 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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import string
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import re
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from parser_tools import find_token, find_end_of
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def convert_external(lines):
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external_rexp = re.compile(r'\\begin_inset External ([^,]*),"([^"]*)",')
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external_header = "\\begin_inset External"
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i = 0
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while 1:
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i = find_token(lines, external_header, i)
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if i == -1:
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break
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look = external_rexp.search(lines[i])
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args = ['','']
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if look:
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args[0] = look.group(1)
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args[1] = look.group(2)
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#FIXME: if the previous search fails then warn
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if args[0] == "RasterImage":
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# Convert a RasterImage External Inset to a Graphics Inset.
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top = "\\begin_inset Graphics"
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if args[1]:
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filename = "\tfilename " + args[1]
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lines[i:i+1] = [top, filename]
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i = i + 1
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else:
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# Convert the old External Inset format to the new.
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top = external_header
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template = "\ttemplate " + args[0]
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if args[1]:
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filename = "\tfilename " + args[1]
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lines[i:i+1] = [top, template, filename]
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i = i + 2
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else:
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lines[i:i+1] = [top, template]
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i = i + 1
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def convert_comment(lines):
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i = 0
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comment = "\\layout Comment"
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while 1:
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i = find_token(lines, comment, i)
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if i == -1:
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return
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lines[i:i+1] = ["\\layout Standard","","",
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"\\begin_inset Comment",
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"collapsed true","",
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"\\layout Standard"]
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i = i + 7
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while 1:
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old_i = i
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i = find_token(lines, "\\layout", i)
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if i == -1:
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i = len(lines) - 1
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lines[i:i] = ["\\end_inset ","",""]
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return
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j = find_token(lines, '\\begin_deeper', old_i, i)
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if j == -1: j = i + 1
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k = find_token(lines, '\\begin_inset', old_i, i)
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if k == -1: k = i + 1
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if j < i and j < k:
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i = j
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del lines[i]
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i = find_end_of( lines, i, "\\begin_deeper","\\end_deeper")
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if i == -1:
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#This case should not happen
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#but if this happens deal with it greacefully adding
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#the missing \end_deeper.
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i = len(lines) - 1
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lines[i:i] = ["\end_deeper","","","\\end_inset ","",""]
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return
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else:
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del lines[i]
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continue
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if k < i:
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i = k
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i = find_end_of( lines, i, "\\begin_inset","\\end_inset")
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if i == -1:
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#This case should not happen
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#but if this happens deal with it greacefully adding
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#the missing \end_inset.
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i = len(lines) - 1
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lines[i:i] = ["\\end_inset ","","","\\end_inset ","",""]
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return
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else:
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i = i + 1
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continue
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if string.find(lines[i], comment) == -1:
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lines[i:i] = ["\\end_inset"]
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i = i + 1
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break
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lines[i:i+1] = ["\\layout Standard"]
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i = i + 1
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def convert(header, body):
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convert_external(body)
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convert_comment(body)
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if __name__ == "__main__":
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pass
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