GnuPG::PrimaryKey - GnuPG Primary Key Objects

GnuPG-Interface documentation Contained in the GnuPG-Interface distribution.

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NAME

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GnuPG::PrimaryKey - GnuPG Primary Key Objects

SYNOPSIS

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  # assumes a GnuPG::Interface object in $gnupg
  my @keys = $gnupg->get_public_keys( 'ftobin' );

  # or

  my @keys = $gnupg->get_secret_keys( 'ftobin' );

  # now GnuPG::PrimaryKey objects are in @keys

DESCRIPTION

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GnuPG::PrimaryKey objects are generally instantiated as GnuPG::PublicKey or GnuPG::SecretKey objects through various methods of GnuPG::Interface. They embody various aspects of a GnuPG primary key.

This package inherits data members and object methods from GnuPG::Key, which is not described here, but rather in GnuPG::Key.

OBJECT DATA MEMBERS

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user_ids

A list of GnuPG::UserId objects associated with this key.

user_attributes

A list of GnuPG::UserAttribute objects associated with this key.

subkeys

A list of GnuPG::SubKey objects associated with this key.

local_id

WARNING: DO NOT USE. This used to mean GnuPG's local id for the key, but modern versions of GnuPG do not produce it. Expect this to be the empty string or undef.

owner_trust

The scalar value GnuPG reports as the ownertrust for this key. See GnuPG's DETAILS file for details.

SEE ALSO

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GnuPG::Key, GnuPG::UserId, GnuPG::SubKey,

GnuPG-Interface documentation Contained in the GnuPG-Interface distribution. 
#  PrimaryKey.pm
#      - objectified GnuPG primary keys (can have subkeys)
#
#  Copyright (C) 2000 Frank J. Tobin <ftobin@cpan.org>
#
#  This module is free software; you can redistribute it and/or modify it
#  under the same terms as Perl itself.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
#  $Id: PrimaryKey.pm,v 1.4 2001/09/14 12:34:36 ftobin Exp $
#

package GnuPG::PrimaryKey;
use Any::Moose;

BEGIN { extends qw( GnuPG::Key ) }

for my $list (qw(user_ids subkeys user_attributes)) {
    has $list => (
        isa        => 'ArrayRef',
        is         => 'rw',
        default    => sub { [] },
        auto_deref => 1,
    );

    __PACKAGE__->meta->add_method("push_$list" => sub {
        my $self = shift;
        push @{ $self->$list }, @_;
    });
}

has $_ => (
    isa     => 'Any',
    is      => 'rw',
    clearer => 'clear_' . $_,
) for qw( local_id owner_trust );


sub compare {
  my ($self, $other, $deep) = @_;

  # not comparing local_id because it is meaningless in modern
  # versions of GnuPG.
  my @comparison_fields = qw (
     owner_trust
  );

  foreach my $field (@comparison_fields) {
    return 0 unless $self->$field eq $other->$field;
  }

  if (defined $deep && $deep) {
    my @lists = qw(
      user_ids
      subkeys
      user_attributes
                 );

    foreach my $list (@lists) {
      return 0 unless @{$self->$list} == @{$other->$list};
      for ( my $i = 0; $i < scalar(@{$self->$list}); $i++ ) {
        return 0
          unless $self->$list->[$i]->compare($other->$list->[$i], 1);
      }
    }
  }

  return $self->SUPER::compare($other, $deep);
}


__PACKAGE__->meta->make_immutable;

1;

__END__