libuser-identity-perl 0.93-1 / usr / share / perl5 / User / Identity / Item.pm

This file is indexed.

/usr/share/perl5/User/Identity/Item.pm is in libuser-identity-perl 0.93-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below. 

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
# Copyrights 2003,2004,2007-2009 by Mark Overmeer <perl@overmeer.net>.
#  For other contributors see Changes.
# See the manual pages for details on the licensing terms.
# Pod stripped from pm file by OODoc 1.06.
package User::Identity::Item;
use vars '$VERSION';
$VERSION = '0.93';


use strict;
use warnings;

use Scalar::Util qw/weaken/;
use Carp;


sub new(@)
{   my $class = shift;
    return undef unless @_;       # no empty users.

    unshift @_, 'name' if @_ %2;  # odd-length list: starts with nick

    my %args = @_;
    my $self = (bless {}, $class)->init(\%args);

    if(my @missing = keys %args)
    {   local $" = '", "';
        warn "WARNING: Unknown ".(@missing==1? 'option' : 'options' )
           . " \"@missing\" for a $class\n";
    }

    $self;
}

sub init($)
{   my ($self, $args) = @_;

    unless(defined($self->{UII_name} = delete $args->{name}))
    {   croak "ERROR: Each item requires a name";
    }

    $self->{UII_description} = delete $args->{description};
    $self;
}

#-----------------------------------------


sub name(;$)
{   my $self = shift;
    @_ ? ($self->{UII_name} = shift) : $self->{UII_name};
}

#-----------------------------------------


sub description() {shift->{UII_description}}

#-----------------------------------------


our %collectors =
 ( emails      => 'User::Identity::Collection::Emails'
 , locations   => 'User::Identity::Collection::Locations'
 , systems     => 'User::Identity::Collection::Systems'
 , users       => 'User::Identity::Collection::Users'
 );  # *s is tried as well, so email, system, and location will work

sub addCollection(@)
{   my $self = shift;
    return unless @_;

    my $object;
    if(ref $_[0])
    {   $object = shift;
        croak "ERROR: $object is not a collection"
           unless $object->isa('User::Identity::Collection');
    }
    else
    {   unshift @_, 'type' if @_ % 2;
        my %args  = @_;
        my $type  = delete $args{type};

        croak "ERROR: Don't know what type of collection you want to add"
           unless $type;

        my $class = $collectors{$type} || $collectors{$type.'s'} || $type;
        eval "require $class";
        croak "ERROR: Cannot load collection module $type ($class); $@\n"
           if $@;

        $object = $class->new(%args);
        croak "ERROR: Creation of a collection via $class failed\n"
           unless defined $object;
    }

    $object->parent($self);
    $self->{UI_col}{$object->name} = $object;
}

#-----------------------------------------


sub removeCollection($)
{   my $self = shift;
    my $name = ref $_[0] ? $_[0]->name : $_[0];

       delete $self->{UI_col}{$name}
    || delete $self->{UI_col}{$name.'s'};
}

#-----------------------------------------


sub collection($;$)
{   my $self       = shift;
    my $collname   = shift;
    my $collection
      = $self->{UI_col}{$collname} || $self->{UI_col}{$collname.'s'} || return;

    wantarray ? $collection->roles : $collection;
}

#-----------------------------------------


sub add($$)
{   my ($self, $collname) = (shift, shift);
    my $collection
     = ref $collname && $collname->isa('User::Identity::Collection')
     ? $collname
     : ($self->collection($collname) || $self->addCollection($collname));

    unless($collection)
    {   carp "No collection $collname";
        return;
    }

    $collection->addRole(@_);
}

#-----------------------------------------


sub find($$)
{   my $all        = shift->{UI_col};
    my $collname   = shift;
    my $collection
     = ref $collname && $collname->isa('User::Identity::Collect') ? $collname
     : ($all->{$collname} || $all->{$collname.'s'});

    return () unless defined $collection;
    $collection->find(shift);
}


sub type { "item" }


sub parent(;$)
{   my $self = shift;
    return $self->{UII_parent} unless @_;

    $self->{UII_parent} = shift;
    weaken($self->{UII_parent});
    $self->{UII_parent};
}


sub user()
{   my $self   = shift;
    my $parent = $self->parent;
    defined $parent ? $parent->user : undef;
}

1;

APT Browse - Built by Thomas Orozco.