use strict;
use warnings;
-use Getopt::Std;
-use Locale::PO;
-use JSON;
+
use Encode;
+use Getopt::Long;
+use JSON;
+use Locale::PO;
# current limits:
# - we do not support plural. forms
# - no message content support
my $options = {};
-
-getopts('t:o:v:', $options) ||
- die "unable to parse options\n";
+GetOptions($options, 't=s', 'o=s', 'v=s') or die "unable to parse options\n";
die "no files specified\n" if !scalar(@ARGV);
+#my $filename = shift || die "no po file specified\n";
+
# like FNV32a, but we only return 31 bits (positive numbers)
sub fnv31a {
my ($string) = @_;
my $hval = 0x811c9dc5;
- for my $c (unpack('C*', $string)) {
+
+ foreach my $c (unpack('C*', $string)) {
$hval ^= $c;
- $hval += ($hval << 1) + ($hval << 4) + ($hval << 7) + ($hval << 8) + ($hval << 24);
+ $hval += (
+ (($hval << 1) ) +
+ (($hval << 4) ) +
+ (($hval << 7) ) +
+ (($hval << 8) ) +
+ (($hval << 24) ) );
$hval = $hval & 0xffffffff;
}
return $hval & 0x7fffffff;
foreach my $filename (@ARGV) {
my $href = Locale::PO->load_file_ashash($filename) ||
die "unable to load '$filename'\n";
-
+
my $charset;
my $hpo = $href->{'""'} || die "no header";
my $header = $hpo->dequote($hpo->msgstr);
die "unable to get charset\n" if !$charset;
}
- for my $k (keys %$href) {
+
+ foreach my $k (keys %$href) {
my $po = $href->{$k};
next if $po->fuzzy(); # skip fuzzy entries
- my $ref = $po->reference() or next; # skip unused entries
+ my $ref = $po->reference();
- # skip entries if "t" is defined (pve/pmg) and the string is
+ # skip unused entries
+ next if !$ref;
+
+ # skip entries if t is defined (pve/pmg) and the string is
# not used there or in the widget toolkit
next if $options->{t} && $ref !~ m/($options->{t}|proxmox)\-/;
-
+
my $qmsgid = decode($charset, $po->msgid);
my $msgid = $po->dequote($qmsgid);
my $msgstr = $po->dequote($qmsgstr);
next if !length($msgid); # skip header
+
next if !length($msgstr); # skip untranslated entries
my $digest = fnv31a($msgid);
- die "duplicate digest '$digest' (msgid '$msgid')\n" if $catalog->{$digest};
+ die "duplicate digest" if $catalog->{$digest};
$catalog->{$digest} = [ $msgstr ];
# later, we can add plural forms to the array
$content .= "// Proxmox Message Catalog: $outfile\n" if $outfile;
$content .= <<__EOD;
-const __proxmox_i18n_msgcat__ = $json;
+__proxmox_i18n_msgcat__ = $json;
function fnv31a(text) {
- let hval = 0x811c9dc5;
- for (const c of text) {
+ var len = text.length;
+ var hval = 0x811c9dc5;
+ for (var i = 0; i < len; i++) {
+ var c = text.charCodeAt(i);
hval ^= c;
hval += (hval << 1) + (hval << 4) + (hval << 7) + (hval << 8) + (hval << 24);
}
}
function gettext(buf) {
- let digest = fnv31a(buf);
- return __proxmox_i18n_msgcat__[digest]?.[0] ?? buf;
+ var digest = fnv31a(buf);
+ var data = __proxmox_i18n_msgcat__[digest];
+ if (!data) {
+ return buf;
+ }
+ return data[0] || buf;
}
__EOD