| 1 | #!/usr/bin/perl -w␊ |
| 2 | ␊ |
| 3 | # Po4a::NewsDebian.pm␊ |
| 4 | #␊ |
| 5 | # extract and translate translatable strings from a NEWS.Debian documents␊ |
| 6 | #␊ |
| 7 | # This program is free software; you can redistribute it and/or modify␊ |
| 8 | # it under the terms of the GNU General Public License as published by␊ |
| 9 | # the Free Software Foundation; either version 2 of the License, or␊ |
| 10 | # (at your option) any later version.␊ |
| 11 | #␊ |
| 12 | # This program is distributed in the hope that it will be useful,␊ |
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of␊ |
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the␊ |
| 15 | # GNU General Public License for more details.␊ |
| 16 | #␊ |
| 17 | # You should have received a copy of the GNU General Public License␊ |
| 18 | # along with this program; if not, write to the Free Software␊ |
| 19 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.␊ |
| 20 | #␊ |
| 21 | ########################################################################␊ |
| 22 | ␊ |
| 23 | =encoding UTF-8␊ |
| 24 | ␊ |
| 25 | =head1 NAME␊ |
| 26 | ␊ |
| 27 | Locale::Po4a::NewsDebian - convert NEWS.Debian documents from/to PO files␊ |
| 28 | ␊ |
| 29 | =head1 DESCRIPTION␊ |
| 30 | ␊ |
| 31 | The po4a (PO for anything) project goal is to ease translations (and more␊ |
| 32 | interestingly, the maintenance of translations) using gettext tools on␊ |
| 33 | areas where they were not expected like documentation.␊ |
| 34 | ␊ |
| 35 | Locale::Po4a::NewsDebian is a module to help the translation of the␊ |
| 36 | NEWS.Debian files into other [human] languages. Those files are where␊ |
| 37 | maintainer are supposed to write the important news about their package.␊ |
| 38 | ␊ |
| 39 | =head1 OPTIONS ACCEPTED BY THIS MODULE␊ |
| 40 | ␊ |
| 41 | NONE.␊ |
| 42 | ␊ |
| 43 | =head1 STATUS OF THIS MODULE␊ |
| 44 | ␊ |
| 45 | Not tested.␊ |
| 46 | ␊ |
| 47 | A finer split of the entries may be preferable (search for /^ */, for␊ |
| 48 | example), but this version is more robust and NEWS.Debian entries are not␊ |
| 49 | supposed to change that often.␊ |
| 50 | ␊ |
| 51 | =cut␊ |
| 52 | ␊ |
| 53 | package Locale::Po4a::NewsDebian;␊ |
| 54 | ␊ |
| 55 | use 5.006;␊ |
| 56 | use strict;␊ |
| 57 | use warnings;␊ |
| 58 | ␊ |
| 59 | require Exporter;␊ |
| 60 | use vars qw(@ISA @EXPORT);␊ |
| 61 | @ISA = qw(Locale::Po4a::TransTractor);␊ |
| 62 | @EXPORT = qw();␊ |
| 63 | ␊ |
| 64 | use Locale::Po4a::TransTractor;␊ |
| 65 | use Locale::Po4a::Common;␊ |
| 66 | ␊ |
| 67 | ␊ |
| 68 | sub initialize {}␊ |
| 69 | ␊ |
| 70 | sub parse {␊ |
| 71 | my $self = shift;␊ |
| 72 | ␊ |
| 73 | my ($blanklines)=(""); # We want to preserve the blank lines inside the entry, and strip the extrem ones␊ |
| 74 | ␊ |
| 75 | my ($body)=""; # the accumulated paragraph␊ |
| 76 | my ($bodyref)="";␊ |
| 77 | my ($bodytype)="";␊ |
| 78 | ␊ |
| 79 | my ($line,$lref);␊ |
| 80 | ␊ |
| 81 | # main loop␊ |
| 82 | ($line,$lref)=$self->shiftline();␊ |
| 83 | print "seen >>$line<<\n" if $self->debug();␊ |
| 84 | while (defined($line)) {␊ |
| 85 | ␊ |
| 86 | ␉# Begining of an entry␊ |
| 87 | ␉if ($line =~ m/^(\w[-+0-9a-z.]*) \(([^\(\) \t]+)\)((\s+[-0-9a-z]+)+)\;/i) {␊ |
| 88 | ␊ |
| 89 | ␉ die wrap_ref_mod($lref, "po4a::newsdebian", dgettext("po4a", "Begin of a new entry before the end of previous one"))␊ |
| 90 | ␉ if (length ($body));␊ |
| 91 | ␊ |
| 92 | ␉ $self->pushline($line."\n");␊ |
| 93 | ␊ |
| 94 | ␉ # Signature of this entry␊ |
| 95 | ␉ $bodyref = $lref;␊ |
| 96 | ␉ $bodytype = $line;␊ |
| 97 | ␊ |
| 98 | ␉ # eat all leading empty lines␊ |
| 99 | ␉ ($line,$lref)=$self->shiftline();␊ |
| 100 | ␉ while (defined($line) && $line =~ m/^\s*$/) {␊ |
| 101 | ␉␉print "Eat >>$line<<\n" if $self->debug();␊ |
| 102 | ␉␉($line,$lref)=$self->shiftline();␊ |
| 103 | ␉ }␊ |
| 104 | ␉ # ups, ate one line too much. Put it back.␊ |
| 105 | ␉ $self->unshiftline($line,$lref);␊ |
| 106 | ␊ |
| 107 | ␊ |
| 108 | ␉ # get ready to read the entry (cleanups)␊ |
| 109 | ␉ $blanklines = "";␊ |
| 110 | ␊ |
| 111 | ␉# End of current entry␊ |
| 112 | ␉} elsif ($line =~ m/^ \-\- (.*) <(.*)> .*$/) { #((\w+\,\s*)?\d{1,2}\s+\w+\s+\d{4}\s+\d{1,2}:\d\d:\d\d\s+[-+]\d{4}(\s+\([^\\\(\)]\))?) *$/) {␊ |
| 113 | ␊ |
| 114 | ␉ $self->translate($body, $bodyref, $bodytype,␊ |
| 115 | ␉␉ wrap=>0);␊ |
| 116 | ␉ $body="";␊ |
| 117 | ␊ |
| 118 | ␉# non-specific line␊ |
| 119 | ␉} else {␊ |
| 120 | ␊ |
| 121 | ␉ if ($line =~ /^\s*$/) {␊ |
| 122 | ␉␉$blanklines .= "$line";␊ |
| 123 | ␉ } else {␊ |
| 124 | ␉␉$body .= $blanklines.$line;␊ |
| 125 | ␉␉$blanklines = "";␊ |
| 126 | ␉ }␊ |
| 127 | ␉}␊ |
| 128 | ␊ |
| 129 | ␉($line,$lref)=$self->shiftline();␊ |
| 130 | ␉print "seen >>".($line || '')."<<\n" if $self->debug();␊ |
| 131 | }␊ |
| 132 | }␊ |
| 133 | ␊ |
| 134 | 1;␊ |
| 135 | ␊ |
| 136 | =head1 AUTHORS␊ |
| 137 | ␊ |
| 138 | This module is loosely inspired from /usr/lib/dpkg/parsechangelog/debian, which is:␊ |
| 139 | ␊ |
| 140 | Copyright (C) 1996 Ian Jackson. This is free software; see the GNU␊ |
| 141 | General Public Licence version 2 or later for copying conditions. There␊ |
| 142 | is NO warranty.␊ |
| 143 | ␊ |
| 144 | The adaptation for po4a was done by:␊ |
| 145 | ␊ |
| 146 | Martin Quinson (mquinson#debian.org)␊ |
| 147 | ␊ |
| 148 | =head1 COPYRIGHT AND LICENSE␊ |
| 149 | ␊ |
| 150 | Copyright (c) 1996 by Ian Jackson.␊ |
| 151 | Copyright 2005 by SPI, inc.␊ |
| 152 | ␊ |
| 153 | This program is free software; you may redistribute it and/or modify it␊ |
| 154 | under the terms of GPL (see the COPYING file).␊ |
| 155 | |
