1ParseUtil::Domain(3) User Contributed Perl Documentation ParseUtil::Domain(3)
2
3
4
6 ParseUtil::Domain - Domain parser and puny encoder/decoder.
7
9 use ParseUtil::Domain ':parse';
10
11 my $processed = parse_domain("somedomain.com");
12 #$processed:
13 #{
14 #domain => 'somedomain',
15 #domain_ace => 'somedomain',
16 #zone => 'com',
17 #zone_ace => 'com'
18 #}
19
21 This purpose of this module is to parse a domain name into its
22 respective name and tld. Note that the tld may actually refer to a
23 second- or third-level domain, e.g. co.uk or plc.co.im. It also
24 provides respective puny encoded and decoded versions of the parsed
25 domain.
26
27 This module uses TLD data from the Public Suffix List
28 <http://publicsuffix.org/list/> which is included with this
29 distribution.
30
32 parse_domain
33 parse_domain(string)
34 Examples:
35 1. parse_domain('somedomain.com');
36
37 Result:
38 {
39 domain => 'somedomain',
40 zone => 'com',
41 domain_ace => 'somedomain',
42 zone_ace => 'com'
43 }
44
45 2. parse_domain('test.xn--o3cw4h');
46
47 Result:
48 {
49 domain => 'test',
50 zone => 'ไทย',
51 domain_ace => 'test',
52 zone_ace => 'xn--o3cw4h'
53 }
54
55 3. parse_domain('bloß.co.at');
56
57 Result:
58 {
59 domain => 'bloss',
60 zone => 'co.at',
61 domain_ace => 'bloss',
62 zone_ace => 'co.at'
63 }
64
65 4. parse_domain('bloß.de');
66
67 Result:
68 {
69 domain => 'bloß',
70 zone => 'de',
71 domain_ace => 'xn--blo-7ka',
72 zone_ace => 'de'
73 }
74
75 5. parse_domain('www.whatever.com');
76
77 Result:
78 {
79 domain => 'www.whatever',
80 zone => 'com',
81 domain_ace => 'www.whatever',
82 zone_ace => 'com',
83 name => 'whatever',
84 name_ace => 'whatever',
85 prefix => 'www',
86 prefix_ace => 'www'
87 }
88
89 puny_convert
90 Toggles a domain between puny encoded and decoded versions.
91
92 use ParseUtil::Domain ':simple';
93
94 my $result = puny_convert('bloß.de');
95 # $result: xn--blo-7ka.de
96
97 my $reverse = puny_convert('xn--blo-7ka.de');
98 # $reverse: bloß.de
99
101 Net::IDN::Encode
102 Net::IDN::Punycode
103 Regexp::Assemble::Compressed
104 The Public Suffix List <http://publicsuffix.org/list/>.
105
107 · Added extra prefix and name fields to output to separate the actual
108 registered part of the domain from subdomains (or things like www).
109
110 · Updated with latest version of the public suffix list.
111
112 · Added a bunch of new TLDs (nTLDs).
113
115 This software is copyright (c) 2014 by Trav Holton <heytrav@cpan.org>.
116
117 This is free software; you can redistribute it and/or modify it under
118 the same terms as the Perl 5 programming language system itself.
119
120 Terms of the Perl programming language system itself
121
122 a) the GNU General Public License as published by the Free
123 Software Foundation; either version 1, or (at your option) any
124 later version, or b) the "Artistic License"
125
126 --- The GNU General Public License, Version 1, February 1989 ---
127
128 This software is Copyright (c) 2014 by Trav Holton <heytrav@cpan.org>.
129
130 This is free software, licensed under:
131
132 The GNU General Public License, Version 1, February 1989
133
134 GNU GENERAL PUBLIC LICENSE
135 Version 1, February 1989
136
137 Copyright (C) 1989 Free Software Foundation, Inc.
138 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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143 Preamble
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380 <signature of Ty Coon>, 1 April 1989
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382
383 That's all there is to it!
384
385 --- The Artistic License 1.0 ---
386
387 This software is Copyright (c) 2014 by Trav Holton <heytrav@cpan.org>.
388
389 This is free software, licensed under:
390
391 The Artistic License 1.0
392
393 The Artistic License
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496 The End
497
498
499
500perl v5.30.0 2019-07-26 ParseUtil::Domain(3)