Commit | Line | Data |
06675d2e |
1 | #!/usr/bin/perl |
2 | |
3 | package Catalyst::Plugin::Authentication::User::Hash; |
4 | use base qw/Catalyst::Plugin::Authentication::User/; |
5 | |
6 | use strict; |
7 | use warnings; |
8 | |
9 | sub new { |
c8cdf03d |
10 | my $class = shift; |
06675d2e |
11 | |
1ca38877 |
12 | bless { ( @_ > 1 ) ? @_ : %{ $_[0] } }, $class; |
06675d2e |
13 | } |
14 | |
15 | sub AUTOLOAD { |
16 | my $self = shift; |
17 | ( my $key ) = ( our $AUTOLOAD =~ m/([^:]*)$/ ); |
18 | |
1ca38877 |
19 | $self->_accessor( $key, @_ ); |
96777f3a |
20 | } |
21 | |
22 | sub id { |
1ca38877 |
23 | my $self = shift; |
24 | $self->_accessor( "id", @_ ); |
96777f3a |
25 | } |
26 | |
27 | sub store { |
1ca38877 |
28 | my $self = shift; |
29 | ref $self || $self; |
96777f3a |
30 | } |
31 | |
32 | sub _accessor { |
1ca38877 |
33 | my $self = shift; |
34 | my $key = shift; |
96777f3a |
35 | |
c8cdf03d |
36 | if (@_) { |
37 | my $arr = $self->{__hash_obj_key_is_array}{$key} = @_ > 1; |
38 | $self->{$key} = $arr ? [@_] : shift; |
39 | } |
22be989b |
40 | |
c8cdf03d |
41 | my $data = $self->{$key}; |
0c4ddd06 |
42 | ( $self->{__hash_obj_key_is_array}{$key} || $key =~ /roles/ ) |
da422b3a |
43 | ? @{ $data || [] } |
0c4ddd06 |
44 | : $data; |
06675d2e |
45 | } |
46 | |
47 | my %features = ( |
48 | password => { |
c8cdf03d |
49 | clear => ["password"], |
50 | crypted => ["crypted_password"], |
51 | hashed => [qw/hashed_password hash_algorithm/], |
52 | self_check => undef, |
06675d2e |
53 | }, |
c8cdf03d |
54 | roles => ["roles"], |
12dae309 |
55 | session => 1, |
06675d2e |
56 | ); |
57 | |
58 | sub supports { |
59 | my ( $self, @spec ) = @_; |
60 | |
61 | my $cursor = \%features; |
62 | |
1ca38877 |
63 | return 1 if @spec == 1 and exists $self->{ $spec[0] }; |
64 | |
06675d2e |
65 | # traverse the feature list, |
66 | for (@spec) { |
e5032c48 |
67 | return if ref($cursor) ne "HASH"; |
22be989b |
68 | $cursor = $cursor->{$_}; |
06675d2e |
69 | } |
70 | |
c8cdf03d |
71 | if ( ref $cursor ) { |
72 | die "bad feature spec: @spec" unless ref $cursor eq "ARRAY"; |
06675d2e |
73 | |
c8cdf03d |
74 | # check that all the keys required for a feature are in here |
75 | foreach my $key (@$cursor) { |
76 | return undef unless exists $self->{$key}; |
77 | } |
06675d2e |
78 | |
c8cdf03d |
79 | return 1; |
80 | } |
81 | else { |
82 | return $cursor; |
83 | } |
06675d2e |
84 | } |
85 | |
86 | sub for_session { |
87 | my $self = shift; |
87ca1824 |
88 | return $self->store && $self->id || $self; # if we have a store and an ID we serialize by ref, otherwise we serialize the whole user |
06675d2e |
89 | } |
90 | |
12dae309 |
91 | sub from_session { |
1ca38877 |
92 | my ( $self, $c, $user ) = @_; |
93 | $user; |
12dae309 |
94 | } |
95 | |
06675d2e |
96 | __PACKAGE__; |
97 | |
98 | __END__ |
99 | |
100 | =pod |
101 | |
102 | =head1 NAME |
103 | |
104 | Catalyst::Plugin::Authentication::User::Hash - An easy authentication user |
105 | object based on hashes. |
106 | |
107 | =head1 SYNOPSIS |
108 | |
109 | use Catalyst::Plugin::Authentication::User::Hash; |
110 | |
111 | Catalyst::Plugin::Authentication::User::Hash->new( |
112 | password => "s3cr3t", |
113 | ); |
114 | |
115 | =head1 DESCRIPTION |
116 | |
117 | This implementation of authentication user handles is supposed to go hand in |
118 | hand with L<Catalyst::Plugin::Authentication::Store::Minimal>. |
119 | |
120 | =head1 METHODS |
121 | |
122 | =over 4 |
123 | |
124 | =item new @pairs |
125 | |
126 | Create a new object with the key-value-pairs listed in the arg list. |
127 | |
128 | =item supports |
129 | |
130 | Checks for existence of keys that correspond with features. |
131 | |
132 | =item for_session |
133 | |
134 | Just returns $self, expecting it to be serializable. |
135 | |
136 | =item from_session |
137 | |
138 | Just passes returns the unserialized object, hoping it's intact. |
139 | |
140 | =item AUTOLOAD |
141 | |
142 | Accessor for the key whose name is the method. |
143 | |
4fbe2e14 |
144 | =item id |
145 | |
146 | =item store |
147 | |
148 | Accessors that override superclass's dying virtual methods. |
149 | |
06675d2e |
150 | =back |
151 | |
152 | =head1 SEE ALSO |
153 | |
154 | L<Hash::AsObject> |
155 | |
156 | =cut |
157 | |
158 | |