NAME
ParseUtil::Domain - Utility for parsing a domain name into its components.
SYNOPSIS
use ParseUtil::Domain ':parse';
my $processed = parse_domain("somedomain.com");
$processed == {
domain => 'somedomain',
domain_ace => 'somedomain',
zone => 'com',
zone_ace => 'com'
}
DESCRIPTION
Just another tool for parsing domain names. This module makes use of the data provided by the Public Suffix List (http://publicsuffix.org/list/) to parse tlds.
It also provides respective puny encoded and decoded versions of the parsed domain.
INTERFACE
parse_domain
- Arguments
-
string
-
Examples:
1. 'somedomain.com' 2. 'test.xn--o3cw4h' 3. 'bloß.co.at' 4. 'bloß.de'
- Return
-
HASHREF
-
Examples:
1. { domain => 'somedomain', zone => 'com', domain_ace => 'somedomain', zone_ace => 'com' } 2. { domain => 'test', zone => 'ไทย', domain_ace => 'test', zone_ace => 'xn--o3cw4h' } 3. { domain => 'bloss', zone => 'co.at', domain_ace => 'bloss', zone_ace => 'co.at' } 4. { domain => 'bloß', zone => 'de', domain_ace => 'xn--blo-7ka', zone_ace => 'de' }
puny_convert
Toggles a domain between puny encoded and decoded versions.
$puny_decoded = puny_convert($puny_encoded);
$puny_encoded = puny_convert($puny_decoded);
DEPENDENCIES
- Net::IDN::Encode
- Net::IDN::Punycode
- Regexp::Assemble::Compressed
- The Public Suffix List at http://publicsuffix.org/list/
CHANGES
Added a subroutine puny_convert that toggles back and forth between puny encoded and decoded versions of a domain.
Added a script called c<punyconvert> for command line conversion.
croak whenever the domain can't be mapped back to itself.