1: #!/usr/bin/perl
2:
3: # The LearningOnline Network with CAPA
4: # Converts a texxml file into an 'index' file suitable for use as a
5: # help file online
6: #
7: # Copyright Michigan State University Board of Trustees
8: #
9: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
10: #
11: # LON-CAPA is free software; you can redistribute it and/or modify
12: # it under the terms of the GNU General Public License as published by
13: # the Free Software Foundation; either version 2 of the License, or
14: # (at your option) any later version.
15: #
16: # LON-CAPA is distributed in the hope that it will be useful,
17: # but WITHOUT ANY WARRANTY; without even the implied warranty of
18: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19: # GNU General Public License for more details.
20: #
21: # You should have received a copy of the GNU General Public License
22: # along with LON-CAPA; if not, write to the Free Software
23: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24: #
25: # /home/httpd/html/adm/gpl.txt
26: #
27: # http://www.lon-capa.org/
28: #
29: # 7-16-2002 Jeremy Bowers
30:
31: use strict;
32: use HTML::TokeParser;
33: use GDBM_File;
34:
35: # accept texxml document on standard in
36: my $p = HTML::TokeParser->new( $ARGV[0] );
37: my $dirprefix = "/home/httpd/html/adm/help/tex/";
38:
39: if (not defined($ARGV[1]))
40: {
41: print <<USAGE;
42: Usage: texxml2indextex.pl texxmlfilename headerfile
43: texxml2indextex.pl will create an 'index file' suitable for use as a
44: sort of title page for a given set of help files. The second file will
45: be placed at the beginning, verbatim, so it can be used to provide
46: context, title, etc, if given.
47: USAGE
48: }
49:
50: # Print the specified header and title
51: print <$ARGV[1]>;
52:
53: while (my $token = $p->get_token())
54: {
55: my $type = $token->[0];
56: if ($type eq 'S')
57: {
58: my $tag = $token->[1];
59: my $attr = $token->[2];
60: if ($tag eq 'section')
61: {
62: my $title = $attr->{'name'};
63: print "\\emph{\\textbf{$title}}\n\n";
64: }
65:
66: if ($tag eq 'subsection')
67: {
68: my $title = $attr->{'name'};
69: print "\\textbf{$title}\n\n";
70: }
71:
72: if ($tag eq 'subsubsection')
73: {
74: my $title = $attr->{'name'};
75: print "$title\n\n";
76: }
77:
78: if ($tag eq 'file')
79: {
80: my $file = substr($attr->{'name'}, 0, -4);
81: my $title = $file;
82: $title =~ s/_/ /g;
83: print "\\item \\ref{$file} $title";
84: }
85: }
86: }
87:
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