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#!/usr/bin/perl
#
# po2i18n - Convert plugin po files in into i18n.c-format
#
# Written by: Udo Richter <udo_richter@gmx.de>
# Project's homepage: http://www.udo-richter.de/vdr/scripts.html#po2i18n
# http://www.udo-richter.de/vdr/scripts.en.html#po2i18n
#
use strict;
use warnings;
my @LANGS = (
"en_US",
"de_DE",
"sl_SI",
"it_IT",
"nl_NL",
"pt_PT",
"fr_FR",
"nn_NO",
"fi_FI",
"pl_PL",
"es_ES",
"el_GR",
"sv_SE",
"ro_RO",
"hu_HU",
"ca_ES",
"ru_RU",
"hr_HR",
"et_EE",
"da_DK",
"cs_CZ",
"tr_TR"
);
my %VERS = (
"en_US" => 10200,
"de_DE" => 10200,
"sl_SI" => 10200,
"it_IT" => 10200,
"nl_NL" => 10200,
"pt_PT" => 10200,
"fr_FR" => 10200,
"nn_NO" => 10200,
"fi_FI" => 10200,
"pl_PL" => 10200,
"es_ES" => 10200,
"el_GR" => 10200,
"sv_SE" => 10200,
"ro_RO" => 10200,
"hu_HU" => 10200,
"ca_ES" => 10200,
"ru_RU" => 10302,
"hr_HR" => 10307,
"et_EE" => 10313,
"da_DK" => 10316,
"cs_CZ" => 10342,
"tr_TR" => 10502
);
my %strings;
foreach my $lang (@LANGS) { $strings{$lang} = { }; }
sub LoadLanguage(*) {
my ($lang) = @_;
if (!open FILE, "<", "po/$lang.po") {
return 0;
}
my $msgid = "";
my $msgstr = "";
my $last = 0; # 0=init, 1=msgid was last, 2=msgstr was last
while (<FILE>) {
chomp;
my $line = $_;
if ($line =~ /^msgid "(.*)"$/) {
if ($last eq 2) {
$strings{$lang}->{$msgid} = $msgstr;
$strings{"en_US"}->{$msgid} = $msgid;
}
$msgid = $1;
$last = 1;
} elsif ($line =~ /^msgstr "(.*)"/) {
$msgstr = $1;
$last = 2;
} elsif ($line =~ /^"(.*)"/) {
if ($last eq 1) {
$msgid = $msgid . $1;
} elsif ($last eq 2) {
$msgstr = $msgstr . $1;
}
}
}
if ($last eq 2) {
$strings{$lang}->{$msgid} = $msgstr;
$strings{"en_US"}->{$msgid} = $msgid;
}
close FILE;
}
foreach my $lang (@LANGS) {
LoadLanguage($lang);
}
my @msgids = sort keys %{$strings{"en_US"}};
my $silent = 0;
while (<>) {
my $line = $_;
if ($line =~ /^\/\/ START I18N/) {
print "// START I18N - automatically generated by po2i18n.pl\n";
for my $msgid (@msgids) {
next if $msgid eq "";
my $head = " { ";
my $endif = "";
my $versnum = 10200;
for my $lang (@LANGS) {
if ($VERS{$lang} ne $versnum) {
$versnum = $VERS{$lang};
print $endif;
print "#if VDRVERSNUM >= $versnum\n";
$endif = "#endif\n";
}
my $msgstr = $strings{$lang}->{$msgid};
$msgstr = "" if !defined $msgstr;
print "$head\"$msgstr\",\n";
$head = " ";
}
print $endif;
print " },\n";
}
$silent = 1;
}
if (!$silent) { print $line; }
if ($line =~ /^\/\/ END I18N/) {
print "// END I18N - automatically generated by po2i18n.pl\n";
$silent = 0;
}
}
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