Hi predrag,

One separate task for my site in Cyrillic will be IDN encoding

I just wanted to point out the power of CPAN. Perl and CPAN have been around for a long time and two of several areas where Perl excels is text processing and web development. I've already linked you to several HTML and XML processing modules, and a quick search on CPAN for "translit" is what gave me, among other things, Lingua::Translit, and a quick search for "IDN" shows me Net::IDN::Encode, again just one module among several.

use warnings;
use strict;
use open qw/:std :utf8/;

use Lingua::Translit;
my $tr = new Lingua::Translit("ISO/R 9");
my $txt = "\x{0441}\x{0440}\x{043F}\x{0441}\x{043A}\x{0438}";
my $latin = $tr->translit($txt);
my $cyrillic = $tr->translit_reverse($latin);
die "text mismatch" unless $txt eq $cyrillic;
print "$latin <-> $cyrillic\n";

use Net::IDN::Encode qw/domain_to_ascii domain_to_unicode/;
my $idn = "\x{0442}\x{0435}\x{0441}\x{0442}.\x{0441}\x{0440}\x{0431}";
my $asc = domain_to_ascii($idn);
my $dom = domain_to_unicode("xn--e1aybc.xn--90a3ac");
die "domain mismatch" unless $idn eq $dom;
print "$asc <-> $dom\n";

[download]

Output:

srpski <-> српски
xn--e1aybc.xn--90a3ac <-> тест.срб

Note: I did not verify that the "ISO/R 9" transliteration table is identical to the Serbian / Cyrillic transliteration table you're using, but at least Wikipedia says it's suitable.

Regards,
-- Hauke D

In reply to Re^8: Begginer's question: If loops one after the other. Is that code correct? by haukex
in thread Begginer's question: If loops one after the other. Is that code correct? by predrag

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