Bug #67615 for URI: punycode bug

Wed Apr 20 09:47:54 2011 vadim [...] price.ru - Ticket created

Subject:	punycode bug
Date:	Wed, 20 Apr 2011 17:47:41 +0400
To:	bug-uri [...] rt.cpan.org
From:	Vadim Menshakov <vadim [...] price.ru>

incorrect punycode: # INCORRECT: cat domain.txt | iconv -t utf8 | perl -MURI -lne 'chomp; print URI->new($_)->canonical' http://xn--adl9opab4bsg0pbbbcbmfb.xn--ai3ub/ # CORRECT: cat domain.txt | iconv -t utf8 | perl -MURI::UTF8::Punycode -nle 'chomp; die unless m#^(http://)(.+?)(\.)(.+?)(/)$#; print $1 . puny_enc($2) . $3 . puny_enc($4) . $5;' http://xn--b1agaxleqp7a.xn--p1ai/

Thu Apr 21 16:09:59 2011 GAAS [...] cpan.org - Correspondence added

What's the domain name you try to encode (in UTF-8)?

Thu Apr 21 16:10:00 2011 The RT System itself - Status changed from 'new' to 'open'

Thu Apr 21 16:24:27 2011 GAAS [...] cpan.org - Correspondence added

I think the issue is simply that you fails to provide a proper Unicode string to the URI->new() constructor. You would need to Encode::decode("UTF-8", $_) the string you read from the file. $ perl -MURI -MEncode -le 'print URI->new(encode_utf8(URI->new("http://xn--b1agaxleqp7a.xn--p1ai/")->as_iri))' http://xn--adl9opab4bsg0pbbbcbmfb.xn--ai3ub/

Fri Apr 22 05:20:54 2011 vadim [...] price.ru - Correspondence added

Subject:	Re: [rt.cpan.org #67615] punycode bug
Date:	Fri, 22 Apr 2011 13:20:43 +0400
To:	bug-uri [...] rt.cpan.org
From:	Vadim Menshakov <vadim [...] price.ru>

You are right, it works this way: cat domain.txt | iconv -t utf8 | perl -MEncode -MURI -lne 'chomp; print URI->new(Encode::decode("utf8", $_))->canonical' http://xn--b1agaxleqp7a.xn--p1ai/ Now I see. Thank you! On Friday 22 April 2011 00:24:27 Gisle_Aas via RT wrote: Show quoted text

> <URL: https://rt.cpan.org/Ticket/Display.html?id=67615 > > > I think the issue is simply that you fails to provide a proper Unicode string to the URI->new() constructor. You would need to Encode::decode("UTF-8", $_) the string you read from > the file. > > $ perl -MURI -MEncode -le 'print URI->new(encode_utf8(URI->new("http://xn--b1agaxleqp7a.xn--p1ai/")->as_iri))' > http://xn--adl9opab4bsg0pbbbcbmfb.xn--ai3ub/ >

Fri Apr 22 14:10:31 2011 GAAS [...] cpan.org - Status changed from 'open' to 'rejected'