NAME

       Sisimai::Address - Email address object

SYNOPSIS

           use Sisimai::Address;

           my $v = Sisimai::Address->new({ 'address' => 'neko@example.org' });
           print $v->user;     # neko
           print $v->host;     # example.org
           print $v->address;  # neko@example.org

           print Sisimai::Address->is_emailaddress('neko@example.jp');    # 1
           print Sisimai::Address->is_domainpart('example.jp');           # 1
           print Sisimai::Address->is_mailerdaemon('neko@example.jp');    # 0

DESCRIPTION

       Sisimai::Address provide methods for dealing email address.

CLASS METHODS

   "is_emailaddress(email address)"
       is_emailaddress() checks the argument is valid email address or not.

           print Sisimai::Address->is_emailaddress('neko@example.jp');  # 1
           print Sisimai::Address->is_emailaddress('neko%example.jp');  # 0

           my $addr_with_name = [
               'Stray cat <neko@example.jp',
               '=?UTF-8?B?55m954yr?= <shironeko@example.co.jp>',
           ];
           for my $e ( @$addr_with_name ) {
               print Sisimai::Address->is_emailaddress($e); # 1
           }

   "is_mailerdaemon(email address)"
       is_mailerdaemon() checks the argument is mailer-daemon or not.

           print Sisimai::Address->is_mailerdaemon('neko@example.jp');          # 0
           print Sisimai::Address->is_mailerdaemon('mailer-daemon@example.jp'); # 1

   "find(String)"
       find() is a new parser for getting only email address from text including email addresses.

           my $r = 'Stray cat <cat@example.org>, nyaa@example.org (White Cat)',
           my $v = Sisimai::Address->find($r);

           warn Dumper $v;
           $VAR1 = [
                     {
                       'name' => 'Stray cat',
                       'address' => 'cat@example.org',
                       'comment' => ''
                     },
                     {
                       'name' => '',
                       'address' => 'nyaa@example.jp',
                       'comment' => '(White Cat)'
                     }
           ];

   "s3s4(email address)"
       s3s4() works Ruleset 3, and 4 of sendmail.cf.

           my $r = [
               'Stray cat <cat@example.org>',
               'nyaa@example.org (White Cat)',
           ];

           for my $e ( @$r ) {
               print Sisimai::Address->s3s4($e);   # cat@example.org
                                                   # nyaa@example.org
           }

   "expand_verp(email address)"
       expand_verp() gets the original email address from VERP

           my $r = 'nyaa+neko=example.org@example.org';
           print Sisimai::Address->expand_verp($r); # neko@example.org

   "expand_alias(email address)"
       expand_alias() gets the original email address from alias

           my $r = 'nyaa+neko@example.org';
           print Sisimai::Address->expand_alias($r); # nyaa@example.org

INSTANCE METHODS

   "user()"
       user() returns a local part of the email address.

           my $v = Sisimai::Address->new({ 'address' => 'neko@example.org' });
           print $v->user;     # neko

   "host()"
       host() returns a domain part of the email address.

           my $v = Sisimai::Address->new({ 'address' => 'neko@example.org' });
           print $v->host;     # example.org

   "address()"
       address() returns an email address

           my $v = Sisimai::Address->new({ 'address' => 'neko@example.org' });
           print $v->address;     # neko@example.org

   "verp()"
       verp() returns a VERP email address

           my $v = Sisimai::Address->new({ 'address' => 'neko+nyaan=example.org@example.org' });
           print $v->verp;     # neko+nyaan=example.org@example.org
           print $v->address;  # nyaan@example.org

   "alias()"
       alias() returns an email address (alias)

           my $v = Sisimai::Address->new({ 'address' => 'neko+nyaan@example.org' });
           print $v->alias;    # neko+nyaan@example.org
           print $v->address;  # neko@example.org

   "name()"
       name() returns a display name

           my $e = '"Neko, Nyaan" <neko@example.org>';
           my $r = Sisimai::Address->find($e);
           my $v = Sisimai::Address->new($r->[0]);
           print $v->address;  # neko@example.org
           print $v->name;     # Neko, Nyaan

   "comment()"
       name() returns a comment

           my $e = '"Neko, Nyaan" <neko(nyaan)@example.org>';
           my $v = Sisimai::Address->new(shift Sisimai::Address->find($e)->@*);
           print $v->address;  # neko@example.org
           print $v->comment;  # nyaan

AUTHOR

       azumakuniyuki

COPYRIGHT

       Copyright (C) 2014-2023 azumakuniyuki, All rights reserved.

LICENSE

       This software is distributed under The BSD 2-Clause License.