#!/usr/bin/perl -s

use strict;
use warnings;

use XML::TMX::CWB;

our (
     $v,               # verbose
     $h,               # help
     $from,            # source language
     $mono,            # for monolingual corpora
     $to,              # target language
     $registry,        # CWB registry folder
     $corpora,         # corpora folder
     $toksource,       # tokenize source language?
     $toktarget,       # tokenize target language?
     $tok,             # monolingual tokenize
    );

my $file = shift;

$h = 1 unless defined $file;

if ($h) {
    print "   tmx2cwb <-from=PT> <-to=EN> <-corpora=/corpora>\n";
    print "           <-registry=/usr/share/cwb/registry>\n";
    print "           <-toksource> <-toktarget>\n";
    print "           [file.tmx]\n\n";
    print "   tmx2cwb <-mono=PT> <-corpora=/corpora>\n";
    print "           <-registry=/usr/share/cwb/registry>\n";
    print "           <-tok>\n";
    print "           [file.tmx]\n";
    exit 1;
}



my %args;
$args{mono}            = $mono      if $mono;
$args{tok}             = $tok       if $tok;
$args{to}              = $to        if $to;
$args{from}            = $from      if $from;
$args{corpora}         = $corpora   if $corpora;
$args{registry}        = $registry  if $registry;
$args{tokenize_source} = $toksource if $toksource;
$args{tokenize_target} = $toktarget if $toktarget;
$args{verbose}         = $v || 0;

XML::TMX::CWB->toCWB(tmx => $file, %args);

=encoding UTF-8

=head1 NAME

tmx2cwb - encodes a pair of languages from a TMX file as a CWB corpus

=head1 SYNOPSIS

   tmx2cwb <-from=PT> <-to=EN> <-corpora=/corpora>
           <-registry=/usr/share/cwb/registry>
           <-toksource> <-toktarget>
           [file.tmx]

   tmx2cwb <-mono=PT> <-corpora=/corpora>
           <-registry=/usr/share/cwb/registry>
           <-tok>
           [file.tmx]

=head1 DESCRIPTION

This program encodes a pair of languages extracted from a TMX file as
a CWB corpus. Optionally it can tokenize the text (using basic
tokenizing rules).

Accepted options are:

=over 4

=item C<-from>

=item C<-to>

These two parameters are useful when more than two languages are
available. They let the user to choose what languages to be
encoded. When only two languages are present, they are used by
default. If you want to force an order on those two languages, it is
enough to specify one of the two options.

=item C<-mono>

We know TMX are for translation memories. But you might want to encode
a monolingual corpus from a TMX. We let you do that from C<tmx2cwb>,
using this switch, together with the language name to be encoded.

=item C<-corpora>

Path to the directory where the corpus should be encoded. Defaults to
the C</corpora> folder.

=item C<-registry>

Path to the CWB registry folder. The tool tries to guess it using the
C<cwb-config> command or the environment variable
C<CORPUS_REGISTRY>. If not, you will need to specify it.

=item C<-toksource>

=item C<-toktarget>

These two options can be used to make the tool to tokenize the source
and/or the target language. Note that the used rules are good for
Portuguese, acceptable for Spanish, English, French and Italian, and
should be quite bad for other languages.

=item C<-tok>

When using the monolingual switch C<-mono> described above, you might
want to tokenize its source. Use this switch for that.

=item C<-v>

Verbose mode

=item C<-h>

Prints basic help information.

=back

=head1 SEE ALSO

XML::TMX::CWB(3)

=head1 AUTHOR

Alberto Manuel Brandão Simões, E<lt>ambs@cpan.orgE<gt>

=head1 COPYRIGHT AND LICENSE

Copyright (C) 2010-2011 by Alberto Manuel Brandão Simões

=cut