mirror of
https://git.lyx.org/repos/lyx.git
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f9ec4186d7
Remove support for Python 2 Take advantage of new features (euphemism) not possible before due to python 2 compatibility
131 lines
4.2 KiB
Python
131 lines
4.2 KiB
Python
# This file is part of lyx2lyx
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# Copyright (C) 2002 Dekel Tsur <dekel@lyx.org>
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# Copyright (C) 2004 José Matos <jamatos@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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""" Convert files to the file format generated by lyx 1.3"""
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import re
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from parser_tools import find_token, find_end_of, get_value,\
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find_token_exact
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####################################################################
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# Private helper functions
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def find_end_of_inset(lines, i):
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r"Finds the matching \end_inset"
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return find_end_of(lines, i, "\\begin_inset", "\\end_inset")
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def del_token(lines, token, start, end):
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""" del_token(lines, token, start, end) -> int
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Find the lower line in lines where token is the first element and
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delete that line.
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Returns the number of lines remaining."""
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k = find_token_exact(lines, token, start, end)
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if k == -1:
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return end
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else:
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del lines[k]
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return end - 1
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# End of helper functions
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####################################################################
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def change_insetgraphics(document):
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" Change inset Graphics."
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lines = document.body
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i = 0
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while True:
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i = find_token(lines, "\\begin_inset Graphics", i)
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if i == -1:
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break
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j = find_end_of_inset(lines, i)
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lines[i] = "\\begin_inset Graphics"
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if get_value(lines, "display", i, j) == "default":
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j = del_token(lines, "display", i, j)
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if get_value(lines, "rotateOrigin", i, j) == "leftBaseline":
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j = del_token(lines, "rotateOrigin", i, j)
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k = find_token_exact(lines, "rotate", i, j)
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if k != -1:
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del lines[k]
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j = j-1
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else:
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j = del_token(lines, "rotateAngle", i, j)
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k = find_token_exact(lines, "size_type", i, j)
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if k == -1:
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k = find_token_exact(lines, "size_kind", i, j)
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if k != -1:
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size_type = lines[k].split()[1]
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del lines[k]
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j = j-1
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if size_type in ["0", "original"]:
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j = del_token(lines, "width", i, j)
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j = del_token(lines, "height", i, j)
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j = del_token(lines, "scale", i, j)
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elif size_type in ["2", "scale"]:
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j = del_token(lines, "width", i, j)
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j = del_token(lines, "height", i, j)
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if get_value(lines, "scale", i, j) == "100":
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j = del_token(lines, "scale", i, j)
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else:
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j = del_token(lines, "scale", i, j)
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k = find_token_exact(lines, "lyxsize_type", i, j)
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if k == -1:
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k = find_token_exact(lines, "lyxsize_kind", i, j)
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if k != -1:
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lyxsize_type = lines[k].split()[1]
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del lines[k]
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j = j-1
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j = del_token(lines, "lyxwidth", i, j)
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j = del_token(lines, "lyxheight", i, j)
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if lyxsize_type not in ["2", "scale"] or \
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get_value(lines, "lyxscale", i, j) == "100":
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j = del_token(lines, "lyxscale", i, j)
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i = i+1
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def change_tabular(document):
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" Change tabular."
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lines = document.body
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i = 0
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while True:
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i = find_token(lines, "<column", i)
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if i == -1:
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break
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if not re.search('width="0pt"', lines[i]):
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lines[i] = re.sub(' alignment=".*?"',' alignment="block"',lines[i])
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i = i+1
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supported_versions = ["1.3.%d" % i for i in range(8)] + ["1.3"]
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convert = [[221, [change_insetgraphics, change_tabular]]]
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revert = []
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if __name__ == "__main__":
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pass
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