# Copyrights 2007-2016 by [Mark Overmeer].
# For other contributors see ChangeLog.
# See the manual pages for details on the licensing terms.
# Pod stripped from pm file by OODoc 2.02.
package Log::Report::Translator;
use vars '$VERSION';
$VERSION = '1.17';
use warnings;
use strict;
use Log::Report 'log-report';
use Log::Report::Message;
use File::Spec ();
my %lexicons;
sub _fn_to_lexdir($);
sub new(@)
{ my $class = shift;
(bless {}, $class)->init( {callerfn => (caller)[1], @_} );
}
sub init($)
{ my ($self, $args) = @_;
my $lex = delete $args->{lexicons} || delete $args->{lexicon}
|| (ref $self eq __PACKAGE__ ? [] : _fn_to_lexdir $args->{callerfn});
my @lex;
foreach my $dir (ref $lex eq 'ARRAY' ? @$lex : $lex)
{ unless(exists $INC{'Log/Report/Lexicon/Index.pm'})
{ eval "require Log::Report::Lexicon::Index";
panic $@ if $@;
error __x"You have to upgrade Log::Report::Lexicon to at least 1.00"
if $Log::Report::Lexicon::Index::VERSION < 1.00;
}
# lexicon indexes are shared
my $l = $lexicons{$dir} ||= Log::Report::Lexicon::Index->new($dir);
$l->index; # index the files now
push @lex, $l;
}
$self->{lexicons} = \@lex;
$self->{charset} = $args->{charset} || 'utf-8';
$self;
}
sub _fn_to_lexdir($)
{ my $fn = shift;
$fn =~ s/\.pm$//;
File::Spec->catdir($fn, 'messages');
}
#------------
sub lexicons() { @{shift->{lexicons}} }
sub charset() {shift->{charset}}
#------------
# this is called as last resort: if a translator cannot find
# any lexicon or has no matching language.
sub translate($$$)
{ my $msg = $_[1];
defined $msg->{_count} && $msg->{_count} != 1
? $msg->{_plural}
: $msg->{_msgid};
}
sub load($@) { undef }
1;