/usr/share/perl5/Locale/Po4a/BibTeX.pm is in po4a 0.47-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 | #!/usr/bin/perl -w
# Po4a::BibTeX.pm
#
# extract and translate translatable strings from BibTeX documents
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#
########################################################################
=encoding UTF-8
=head1 NAME
Locale::Po4a::BibTeX - convert BibTeX documents from/to PO files
=head1 DESCRIPTION
The po4a (PO for anything) project goal is to ease translations (and more
interestingly, the maintenance of translations) using gettext tools on
areas where they were not expected like documentation.
Locale::Po4a::BibTeX is a module to help the translation of
bibliographies in the BibTeX format into other [human] languages.
Fields values are extracted and proposed for translation.
=head1 OPTIONS ACCEPTED BY THIS MODULE
NONE.
=head1 STATUS OF THIS MODULE
It is a very simple module, but still young.
=cut
package Locale::Po4a::BibTeX;
use 5.006;
use strict;
use warnings;
require Exporter;
use vars qw(@ISA @EXPORT);
@ISA = qw(Locale::Po4a::TransTractor);
@EXPORT = qw();
use Locale::Po4a::TransTractor;
use Locale::Po4a::Common;
sub initialize {}
sub parse {
my $self = shift;
my ($line,$ref);
my $paragraph="";
my $field="";
my $id="";
my $wrapped_mode = 1;
($line,$ref)=$self->shiftline();
while (defined($line)) {
chomp($line);
#print "tutu: '$line'\n";
$self->{ref}="$ref";
if ( $id eq ""
and $line =~ m/^\@.*?\s*\{\s*(.*),\s*$/) {
$id = $1;
$self->pushline( $line."\n" );
} elsif ( $id ne ""
and $field eq ""
and $line =~ m/^((.*?)\s*=\s*)([^ "{].*?)(\s*,?\s*)$/) {
my $end=(defined $4)?$4:"";
$self->pushline( $1.$self->translate($3,
$self->{ref},
"$2 ($id)",
"wrap" => 1).$end."\n" );
$field = "";
$paragraph = "";
} elsif ( $id ne ""
and $field eq ""
and $line =~ m/^((.*?)\s*=\s*)(.*)$/) {
$field = $2;
$paragraph = $3."\n";
$self->pushline( $1 );
} elsif ($field ne "") {
$paragraph.="$line\n";
} elsif ($line =~ m/^\s*(\%.*)?$/) {
$self->pushline( $line."\n" );
} elsif ($line =~ m/^\s*\}\s*$/) {
$self->pushline( $line."\n" );
$id="";
} else {
print "unsupported line: '$line'\n";
}
if ( $paragraph =~ m/^(\s*\{)(.*)(\}\s*,?\s*)$/s
or $paragraph =~ m/^(\s*")(.*)("\s*,?\s*)$/s
or $paragraph =~ m/^(\s*)([^ "{].*)(\s*,?\s*)$/s) {
$self->pushline( $1.$self->translate($2,
$self->{ref},
"$field ($id)",
"wrap" => 1).$3);
$field="";
$paragraph="";
}
($line,$ref)=$self->shiftline();
}
if ( $paragraph =~ m/^(\s*\{)(.*)(\}\s*,?\s*)$/s
or $paragraph =~ m/^(\s*")(.*)("\s*,?\s*)$/s
or $paragraph =~ m/^(\s*)(.*)(\s*,?\s*)$/s) {
$self->pushline( $self->translate($1,
$self->{ref},
"$field ($id)",
"wrap" => 1).$2);
$field="";
$paragraph="";
}
}
sub do_paragraph {
my ($self, $paragraph, $wrap) = (shift, shift, shift);
$self->pushline( $self->translate($paragraph,
$self->{ref},
"Plain text",
"wrap" => $wrap) );
}
1;
=head1 AUTHORS
Nicolas François <nicolas.francois@centraliens.net>
=head1 COPYRIGHT AND LICENSE
Copyright 2006 by Nicolas FRANÇOIS <nicolas.francois@centraliens.net>.
This program is free software; you may redistribute it and/or modify it
under the terms of GPL (see the COPYING file).
|