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#!/usr/bin/env perl
use strict;
my $progname=$0; $progname = $& if $progname =~ m,[^/]+$,;
my %PREFIX; # used to search for prefix numbers
my %ISOCODE; # used to search for iso codes
my %LANGUAGE; # used to search for language names
#=======================================================================
# initialisation code - stuff the DATA into the CODES hash
#=======================================================================
sub init {
my $prefix;
my $code;
my $name;
while (<DATA>)
{
next unless /\S/;
chop;
($prefix, $code, $name ) = split(/:/, $_, 3);
$PREFIX{$prefix} = $prefix;
$PREFIX{$code} = $prefix;
$PREFIX{$name} = $prefix;
$ISOCODE{$prefix} = $code;
$ISOCODE{$code} = $code;
$ISOCODE{$name} = $code;
$LANGUAGE{$prefix} = $name;
$LANGUAGE{$code} = $name;
$LANGUAGE{$name} = $name;
}
}
#=======================================================================
# usage - error message
#=======================================================================
sub usage {
my $errmsg = shift;
my $errcode = shift;
print STDERR "$progname: $errmsg\n" if $errmsg;
print STDERR "$progname: Converts between prefix codes, iso codes and langnames\n";
print STDERR " Usage: $progname (-i|-l|-p|-h) <code>|all\n";
print STDERR " -i <code>: convert prefix to iso code (ex: 03 -> pt)\n";
print STDERR " -l <code>: convert iso code to language name (ex: pt -> portuguese)\n";
print STDERR " -p <code>: convert iso code to prefix (ex: pt -> 03)\n";
print STDERR " the code can either be an iso code, a prefix or even a language name\n";
print STDERR " The special code \"all\" asks for all possible values.\n\n";
print STDERR " -h : print this help\n";
exit $errcode;
}
#=======================================================================
# main -
#=======================================================================
init();
my ($LanguageCode, $LanguageMap);
while ($ARGV[0] =~ /^-/) {
$_ = shift;
if (m/^-i/) {
$LanguageMap = \%ISOCODE;
}
elsif (m/^-l/) {
$LanguageMap = \%LANGUAGE;
}
elsif (m/^-p/) {
$LanguageMap = \%PREFIX;
}
elsif (m/^-h/) {
usage("",0);
}
else {
usage ("unknown option $_",1);
}
}
usage ("no operation specified on command line",1)
if (!$LanguageMap);
usage ("no language code specified on command line",1)
if (!($LanguageCode = shift));
if ($LanguageCode =~ (m/^all$/)) {
# Asked for all codes
my $old="";
foreach my $key (sort values %$LanguageMap) {
if ($key ne $old) {
print "$key ";
$old=$key;
}
}
print "\n";
exit 0;
}
usage ("no mapping found for $LanguageCode\n",1)
if (!($LanguageMap->{$LanguageCode}));
print $LanguageMap->{$LanguageCode}, "\n";
1;
# keep third column names here with openoffice-dir/share/*/<long lang name>/
__DATA__
:be:belarusian
:bg:bulgarian
:bn:bengali
:bs:bosnian
:en-GB:english_british
:gu:gujarati
:hr:croatian
:km:khmer
:kmr-Latn:Kurmanji
:pa-IN:punjabi
:rw:kinarwanda
:xh:xhosa
:lt:lithuanian
:ne:nepali
:vi:vietnamese
:nso:northern_sotho
:ss:swazi
:sr:serbian
:ve:venda
:ts:tsonga
:st:southern_sotho
:tn:tswana
:br:breton
:ga:gaelic
:gd:scottish_gaelic
:th:thai
:hi:hindi
:bs-BA:bosnian
:en-ZA:english_southafrican
:mk:macedonian
:as:assamese
:ml:malayalam
:mr:marathi
:or:odia
:ur:urdu
:fa:farsi
:lv:latvian
:nr:ndebele
:ne:nepalese
:sh:serbian
:te:telugu
:ta:tamil
:tg:tajik
:ka:georgian
:eo:esperanto
:uk:ukrainian
:kk:kazakh
:dz:dzongkha
:kn:kannada
:gl:galician
:uz:uzbek
:oc:occitan
:ro:romanian
:eu:basque
:mn:mongolian
:om:oromo
:bo:tibetan
:ast:asturian
:is:icelandic
:ug:uighur
:si:sinhala
:id:indonesian
:my:burmese
:am:amharic
:gug:guarani
:szl:upper_silesian
01:en-US:english_american
03:pt:portuguese
07:ru:russian
26:ns:northernsotho
27:af:afrikaans
28:zu:zulu
30:el:greek
31:nl:dutch
33:fr:french
34:es:spanish
35:fi:finnish
36:hu:hungarian
37:ca:catalan
39:it:italian
42:cs:czech
43:sk:slovak
45:da:danish
46:sv:swedish
47:nb:norwegian_bokmal
48:pl:polish
49:de:german
50:sl:slovenian
53:cy:welsh
55:pt-BR:portuguese_brazilian
77:et:estonian
79:nn:norwegian_nynorsk
81:ja:japanese
82:ko:korean
86:zh-CN:chinese_simplified
88:zh-TW:chinese_traditional
90:tr:turkish
91:hi:hindi
96:ar:arabic
97:he:hebrew
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