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#!/usr/bin/perl
use strict;
use Locale::PO;
use Cwd;
use Data::Dumper;
use File::Path;
sub crawlPrograms{
my( $dir, $ignore ) = @_;
my @found = ();
opendir( DIR, $dir );
my @files = readdir( DIR );
closedir( DIR );
@files = sort( @files );
foreach my $i ( @files ){
next if substr( $i, 0, 1 ) eq '.';
if( $i eq 'l10n' && !$ignore ){
push( @found, $dir );
}
elsif( -d $dir.'/'.$i ){
push( @found, crawlPrograms( $dir.'/'.$i ));
}
}
return @found;
}
sub crawlFiles{
my( $dir ) = @_;
my @found = ();
opendir( DIR, $dir );
my @files = readdir( DIR );
closedir( DIR );
@files = sort( @files );
foreach my $i ( @files ){
next if substr( $i, 0, 1 ) eq '.';
next if $i eq 'l10n';
if( -d $dir.'/'.$i ){
push( @found, crawlFiles( $dir.'/'.$i ));
}
else{
push(@found,$dir.'/'.$i) if $i =~ /\.js$/ || $i =~ /\.php$/;
}
}
return @found;
}
sub readIgnorelist{
return () unless -e 'l10n/ignorelist';
my %ignore = ();
open(IN,'l10n/ignorelist');
while(<IN>){
my $line = $_;
chomp($line);
$ignore{"./$line"}++;
}
close(IN);
return %ignore;
}
my $task = shift( @ARGV );
my $place = '..';
die( "Usage: l10n.pl task\ntask: read, write\n" ) unless $task && $place;
# Our current position
my $whereami = cwd();
die( "Program must be executed in a l10n-folder called 'l10n'" ) unless $whereami =~ m/\/l10n$/;
# Where are i18n-files?
my @dirs = crawlPrograms( $place, 1 );
# Languages
my @languages = ();
opendir( DIR, '.' );
my @files = readdir( DIR );
closedir( DIR );
foreach my $i ( @files ){
push( @languages, $i ) if -d $i && substr( $i, 0, 1 ) ne '.';
}
if( $task eq 'read' ){
rmtree( 'templates' );
mkdir( 'templates' ) unless -d 'templates';
print "Mode: reading\n";
foreach my $dir ( @dirs ){
my @temp = split( /\//, $dir );
my $app = pop( @temp );
chdir( $dir );
my @totranslate = crawlFiles('.');
my %ignore = readIgnorelist();
my $output = "${whereami}/templates/$app.pot";
print " Processing $app\n";
foreach my $file ( @totranslate ){
next if $ignore{$file};
my $keyword = ( $file =~ /\.js$/ ? 't:2' : 't');
my $language = ( $file =~ /\.js$/ ? 'Perl' : 'PHP');
my $joinexisting = ( -e $output ? '--join-existing' : '');
print " Reading $file\n";
`xgettext --output="$output" $joinexisting --keyword=$keyword --language=$language "$file"`;
}
chdir( $whereami );
}
}
elsif( $task eq 'write' ){
print "Mode: write\n";
foreach my $dir ( @dirs ){
my @temp = split( /\//, $dir );
my $app = pop( @temp );
chdir( $dir.'/l10n' );
print " Processing $app\n";
foreach my $language ( @languages ){
next if $language eq 'templates';
my $input = "${whereami}/$language/$app.po";
next unless -e $input;
print " Language $language\n";
my $array = Locale::PO->load_file_asarray( $input );
# Create array
my @strings = ();
foreach my $string ( @{$array} ){
next if $string->msgid() eq '""';
next if $string->msgstr() eq '""';
push( @strings, $string->msgid()." => ".$string->msgstr());
}
next if $#strings == -1; # Skip empty files
# Write PHP file
open( OUT, ">$language.php" );
print OUT "<?php \$TRANSLATIONS = array(\n";
print OUT join( ",\n", @strings );
print OUT "\n);\n";
close( OUT );
}
chdir( $whereami );
}
}
else{
print "unknown task!\n";
}
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