1 # This file is part of lyx2lyx
2 # -*- coding: utf-8 -*-
3 # Copyright (C) 2007 José Matos <jamatos@lyx.org>
5 # This program is free software; you can redistribute it and/or
6 # modify it under the terms of the GNU General Public License
7 # as published by the Free Software Foundation; either version 2
8 # of the License, or (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 """ Convert files to the file format generated by lyx 1.6"""
25 from parser_tools import find_token, find_end_of, find_tokens
27 ####################################################################
28 # Private helper functions
30 def find_end_of_inset(lines, i):
31 " Find end of inset, where lines[i] is included."
32 return find_end_of(lines, i, "\\begin_inset", "\\end_inset")
35 ####################################################################
37 def fix_wrong_tables(document):
40 i = find_token(document.body, "\\begin_inset Tabular", i)
43 j = find_end_of_inset(document.body, i + 1)
45 document.warning("Malformed LyX document: Could not find end of tabular.")
49 nrows = int(document.body[i+1].split('"')[3])
50 ncols = int(document.body[i+1].split('"')[5])
52 for l in range(nrows):
54 for k in range(ncols):
55 m = find_token(document.body, '<cell', m)
57 if document.body[m].find('multicolumn') != -1:
58 multicol_cont = int(document.body[m].split('"')[1])
60 if multicol_cont == 2 and (k == 0 or prev_multicolumn == 0):
61 document.body[m] = document.body[m][:5] + document.body[m][21:]
64 prev_multicolumn = multicol_cont
71 def close_begin_deeper(document):
75 i = find_tokens(document.body, ["\\begin_deeper", "\\end_deeper"], i)
80 if document.body[i][:13] == "\\begin_deeper":
87 document.body[-2:-2] = ['\\end_deeper' for i in range(depth)]
90 def long_charstyle_names(document):
93 i = find_token(document.body, "\\begin_inset CharStyle", i)
96 document.body[i] = document.body[i].replace("CharStyle ", "CharStyle CharStyle:")
99 def revert_long_charstyle_names(document):
102 i = find_token(document.body, "\\begin_inset CharStyle", i)
105 document.body[i] = document.body[i].replace("CharStyle CharStyle:", "CharStyle")
109 def axe_show_label(document):
112 i = find_token(document.body, "\\begin_inset CharStyle", i)
115 if document.body[i + 1].find("show_label") != -1:
116 if document.body[i + 1].find("true") != -1:
117 document.body[i + 1] = "status open"
118 del document.body[ i + 2]
120 if document.body[i + 1].find("false") != -1:
121 document.body[i + 1] = "status collapsed"
122 del document.body[ i + 2]
124 document.warning("Malformed LyX document: show_label neither false nor true.")
126 document.warning("Malformed LyX document: show_label missing in CharStyle.")
131 def revert_show_label(document):
134 i = find_token(document.body, "\\begin_inset CharStyle", i)
137 if document.body[i + 1].find("status open") != -1:
138 document.body.insert(i + 1, "show_label true")
140 if document.body[i + 1].find("status collapsed") != -1:
141 document.body.insert(i + 1, "show_label false")
143 document.warning("Malformed LyX document: no legal status line in CharStyle.")
146 def revert_begin_modules(document):
149 i = find_token(document.header, "\\begin_modules", i)
152 j = find_end_of(document.header, i, "\\begin_modules", "\\end_modules")
154 # this should not happen
156 document.header[i : j + 1] = []
158 def convert_flex(document):
159 "Convert CharStyle to Flex"
162 i = find_token(document.body, "\\begin_inset CharStyle", i)
165 document.body[i] = document.body[i].replace('\\begin_inset CharStyle', '\\begin_inset Flex')
167 def revert_flex(document):
168 "Convert Flex to CharStyle"
171 i = find_token(document.body, "\\begin_inset Flex", i)
174 document.body[i] = document.body[i].replace('\\begin_inset Flex', '\\begin_inset CharStyle')
177 def remove_manifest(document):
178 "Remove the manifest section"
179 document.manifest = None
182 # Discard PDF options for hyperref
185 def revert_pdf_options(document):
186 "Revert PDF options for hyperref. "
188 i = find_token(document.header, "\\use_hyperref", i)
190 del document.header[i]
191 i = find_token(document.header, "\\pdf_store_options", i)
193 del document.header[i]
194 i = find_token(document.header, "\\pdf_title", 0)
196 del document.header[i]
197 i = find_token(document.header, "\\pdf_author", 0)
199 del document.header[i]
200 i = find_token(document.header, "\\pdf_subject", 0)
202 del document.header[i]
203 i = find_token(document.header, "\\pdf_keywords", 0)
205 del document.header[i]
206 i = find_token(document.header, "\\pdf_bookmarks", 0)
208 del document.header[i]
209 i = find_token(document.header, "\\pdf_bookmarksnumbered", i)
211 del document.header[i]
212 i = find_token(document.header, "\\pdf_bookmarksopen", i)
214 del document.header[i]
215 i = find_token(document.header, "\\pdf_bookmarksopenlevel", i)
217 del document.header[i]
218 i = find_token(document.header, "\\pdf_breaklinks", i)
220 del document.header[i]
221 i = find_token(document.header, "\\pdf_pdfborder", i)
223 del document.header[i]
224 i = find_token(document.header, "\\pdf_colorlinks", i)
226 del document.header[i]
227 i = find_token(document.header, "\\pdf_backref", i)
229 del document.header[i]
230 i = find_token(document.header, "\\pdf_pagebackref", i)
232 del document.header[i]
233 i = find_token(document.header, "\\pdf_pagemode", 0)
235 del document.header[i]
236 i = find_token(document.header, "\\pdf_quoted_options", 0)
238 del document.header[i]
241 def remove_inzip_options(document):
242 "Remove inzipName and embed options from the Graphics inset"
245 i = find_token(document.body, "\\begin_inset Graphics", i)
248 j = find_end_of_inset(document.body, i + 1)
251 document.warning("Malformed LyX document: Could not find end of graphics inset.")
252 # If there's a inzip param, just remove that
253 k = find_token(document.body, "\tinzipName", i + 1, j)
256 # embed option must follow the inzipName option
257 del document.body[k+1]
265 supported_versions = ["1.6.0","1.6"]
267 [277, [fix_wrong_tables]],
268 [278, [close_begin_deeper]],
269 [279, [long_charstyle_names]],
270 [280, [axe_show_label]],
273 [283, [convert_flex]],
275 [285, []], # an empty manifest is automatically added
280 [285, [revert_pdf_options]],
281 [284, [remove_manifest, remove_inzip_options]],
283 [282, [revert_flex]],
285 [280, [revert_begin_modules]],
286 [279, [revert_show_label]],
287 [278, [revert_long_charstyle_names]],
293 if __name__ == "__main__":