line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
1
|
|
|
1
|
|
482
|
use strict; |
|
1
|
|
|
|
|
2
|
|
|
1
|
|
|
|
|
31
|
|
2
|
1
|
|
|
1
|
|
5
|
use warnings; |
|
1
|
|
|
|
|
2
|
|
|
1
|
|
|
|
|
43
|
|
3
|
|
|
|
|
|
|
package Data::Hive::Store::Param 1.014; |
4
|
|
|
|
|
|
|
# ABSTRACT: CGI::param-like store for Data::Hive |
5
|
|
|
|
|
|
|
|
6
|
1
|
|
|
1
|
|
475
|
use parent 'Data::Hive::Store'; |
|
1
|
|
|
|
|
325
|
|
|
1
|
|
|
|
|
6
|
|
7
|
|
|
|
|
|
|
|
8
|
|
|
|
|
|
|
#pod =head1 DESCRIPTION |
9
|
|
|
|
|
|
|
#pod |
10
|
|
|
|
|
|
|
#pod This hive store will soon be overhauled. |
11
|
|
|
|
|
|
|
#pod |
12
|
|
|
|
|
|
|
#pod Basically, it expects to access a hive in an object with CGI's C method, |
13
|
|
|
|
|
|
|
#pod or the numerous other things with that interface. |
14
|
|
|
|
|
|
|
#pod |
15
|
|
|
|
|
|
|
#pod =method new |
16
|
|
|
|
|
|
|
#pod |
17
|
|
|
|
|
|
|
#pod # use default method name 'param' |
18
|
|
|
|
|
|
|
#pod my $store = Data::Hive::Store::Param->new($obj); |
19
|
|
|
|
|
|
|
#pod |
20
|
|
|
|
|
|
|
#pod # use different method name 'info' |
21
|
|
|
|
|
|
|
#pod my $store = Data::Hive::Store::Param->new($obj, { method => 'info' }); |
22
|
|
|
|
|
|
|
#pod |
23
|
|
|
|
|
|
|
#pod # escape certain characters in keys |
24
|
|
|
|
|
|
|
#pod my $store = Data::Hive::Store::Param->new($obj, { escape => './!' }); |
25
|
|
|
|
|
|
|
#pod |
26
|
|
|
|
|
|
|
#pod Return a new Param store. |
27
|
|
|
|
|
|
|
#pod |
28
|
|
|
|
|
|
|
#pod Several interesting arguments can be passed in a hashref after the first |
29
|
|
|
|
|
|
|
#pod (mandatory) object argument. |
30
|
|
|
|
|
|
|
#pod |
31
|
|
|
|
|
|
|
#pod =begin :list |
32
|
|
|
|
|
|
|
#pod |
33
|
|
|
|
|
|
|
#pod = method |
34
|
|
|
|
|
|
|
#pod |
35
|
|
|
|
|
|
|
#pod Use a different method name on the object (default is 'param'). |
36
|
|
|
|
|
|
|
#pod |
37
|
|
|
|
|
|
|
#pod This method should have the "usual" behavior for a C method: |
38
|
|
|
|
|
|
|
#pod |
39
|
|
|
|
|
|
|
#pod =for :list |
40
|
|
|
|
|
|
|
#pod * calling C<< $obj->param >> with no arguments returns all param names |
41
|
|
|
|
|
|
|
#pod * calling C<< $obj->param($name) >> returns the value for that name |
42
|
|
|
|
|
|
|
#pod * calling C<< $obj->param($name, $value) >> sets the value for the name |
43
|
|
|
|
|
|
|
#pod |
44
|
|
|
|
|
|
|
#pod The Param store does not check the types of values, but for interoperation with |
45
|
|
|
|
|
|
|
#pod other stores, sticking to simple scalars is a good idea. |
46
|
|
|
|
|
|
|
#pod |
47
|
|
|
|
|
|
|
#pod = path_packer |
48
|
|
|
|
|
|
|
#pod |
49
|
|
|
|
|
|
|
#pod This is an object providing the L interface. It will |
50
|
|
|
|
|
|
|
#pod convert a string to a path (arrayref) or the reverse. It defaults to a |
51
|
|
|
|
|
|
|
#pod L. |
52
|
|
|
|
|
|
|
#pod |
53
|
|
|
|
|
|
|
#pod = exists |
54
|
|
|
|
|
|
|
#pod |
55
|
|
|
|
|
|
|
#pod This is a coderef used to check whether a given parameter name exists. It will |
56
|
|
|
|
|
|
|
#pod be called as a method on the Data::Hive::Store::Param object with the path name |
57
|
|
|
|
|
|
|
#pod as its argument. |
58
|
|
|
|
|
|
|
#pod |
59
|
|
|
|
|
|
|
#pod The default behavior gets a list of all parameters and checks whether the given |
60
|
|
|
|
|
|
|
#pod name appears in it. |
61
|
|
|
|
|
|
|
#pod |
62
|
|
|
|
|
|
|
#pod = delete |
63
|
|
|
|
|
|
|
#pod |
64
|
|
|
|
|
|
|
#pod This is a coderef used to delete the value for a path from the hive. It will |
65
|
|
|
|
|
|
|
#pod be called as a method on the Data::Hive::Store::Param object with the path name |
66
|
|
|
|
|
|
|
#pod as its argument. |
67
|
|
|
|
|
|
|
#pod |
68
|
|
|
|
|
|
|
#pod The default behavior is to call the C method on the object providing |
69
|
|
|
|
|
|
|
#pod the C method. |
70
|
|
|
|
|
|
|
#pod |
71
|
|
|
|
|
|
|
#pod =end :list |
72
|
|
|
|
|
|
|
#pod |
73
|
|
|
|
|
|
|
#pod =cut |
74
|
|
|
|
|
|
|
|
75
|
218
|
|
|
218
|
1
|
520
|
sub path_packer { $_[0]{path_packer} } |
76
|
|
|
|
|
|
|
|
77
|
76
|
|
|
76
|
1
|
157
|
sub name { $_[0]->path_packer->pack_path($_[1]) } |
78
|
|
|
|
|
|
|
|
79
|
|
|
|
|
|
|
sub new { |
80
|
2
|
|
|
2
|
1
|
6
|
my ($class, $obj, $arg) = @_; |
81
|
2
|
|
50
|
|
|
9
|
$arg ||= {}; |
82
|
|
|
|
|
|
|
|
83
|
|
|
|
|
|
|
my $guts = { |
84
|
|
|
|
|
|
|
obj => $obj, |
85
|
|
|
|
|
|
|
|
86
|
|
|
|
|
|
|
path_packer => $arg->{path_packer} || do { |
87
|
|
|
|
|
|
|
require Data::Hive::PathPacker::Strict; |
88
|
|
|
|
|
|
|
Data::Hive::PathPacker::Strict->new; |
89
|
|
|
|
|
|
|
}, |
90
|
|
|
|
|
|
|
|
91
|
|
|
|
|
|
|
method => $arg->{method} || 'param', |
92
|
|
|
|
|
|
|
|
93
|
|
|
|
|
|
|
exists => $arg->{exists} || sub { |
94
|
28
|
|
|
28
|
|
50
|
my ($self, $key) = @_; |
95
|
28
|
|
|
|
|
58
|
my $method = $self->{method}; |
96
|
28
|
|
|
|
|
54
|
my $exists = grep { $key eq $_ } $self->param_store->$method; |
|
151
|
|
|
|
|
380
|
|
97
|
28
|
|
|
|
|
142
|
return ! ! $exists; |
98
|
|
|
|
|
|
|
}, |
99
|
|
|
|
|
|
|
|
100
|
|
|
|
|
|
|
delete => $arg->{delete} || sub { |
101
|
5
|
|
|
5
|
|
9
|
my ($self, $key) = @_; |
102
|
5
|
|
|
|
|
12
|
$self->param_store->delete($key); |
103
|
|
|
|
|
|
|
}, |
104
|
2
|
|
66
|
|
|
25
|
}; |
|
|
|
50
|
|
|
|
|
|
|
|
50
|
|
|
|
|
|
|
|
50
|
|
|
|
|
105
|
|
|
|
|
|
|
|
106
|
2
|
|
|
|
|
35
|
return bless $guts => $class; |
107
|
|
|
|
|
|
|
} |
108
|
|
|
|
|
|
|
|
109
|
93
|
|
|
93
|
0
|
326
|
sub param_store { $_[0]{obj} } |
110
|
|
|
|
|
|
|
|
111
|
|
|
|
|
|
|
sub _param { |
112
|
42
|
|
|
42
|
|
62
|
my $self = shift; |
113
|
42
|
|
|
|
|
67
|
my $meth = $self->{method}; |
114
|
42
|
|
|
|
|
84
|
my $path = $self->name(shift); |
115
|
42
|
|
|
|
|
95
|
return $self->param_store->$meth($path, @_); |
116
|
|
|
|
|
|
|
} |
117
|
|
|
|
|
|
|
|
118
|
|
|
|
|
|
|
sub get { |
119
|
24
|
|
|
24
|
1
|
42
|
my ($self, $path) = @_; |
120
|
24
|
|
|
|
|
50
|
return $self->_param($path); |
121
|
|
|
|
|
|
|
} |
122
|
|
|
|
|
|
|
|
123
|
|
|
|
|
|
|
sub set { |
124
|
18
|
|
|
18
|
1
|
47
|
my ($self, $path, $val) = @_; |
125
|
18
|
|
|
|
|
42
|
return $self->_param($path => $val); |
126
|
|
|
|
|
|
|
} |
127
|
|
|
|
|
|
|
|
128
|
|
|
|
|
|
|
sub exists { |
129
|
28
|
|
|
28
|
1
|
50
|
my ($self, $path) = @_; |
130
|
28
|
|
|
|
|
45
|
my $code = $self->{exists}; |
131
|
28
|
|
|
|
|
58
|
my $key = $self->name($path); |
132
|
|
|
|
|
|
|
|
133
|
28
|
|
|
|
|
67
|
return $self->$code($key); |
134
|
|
|
|
|
|
|
} |
135
|
|
|
|
|
|
|
|
136
|
|
|
|
|
|
|
sub delete { |
137
|
5
|
|
|
5
|
1
|
10
|
my ($self, $path) = @_; |
138
|
5
|
|
|
|
|
10
|
my $code = $self->{delete}; |
139
|
5
|
|
|
|
|
12
|
my $key = $self->name($path); |
140
|
|
|
|
|
|
|
|
141
|
5
|
|
|
|
|
13
|
return $self->$code($key); |
142
|
|
|
|
|
|
|
} |
143
|
|
|
|
|
|
|
|
144
|
|
|
|
|
|
|
sub keys { |
145
|
18
|
|
|
18
|
1
|
33
|
my ($self, $path) = @_; |
146
|
|
|
|
|
|
|
|
147
|
18
|
|
|
|
|
40
|
my $method = $self->{method}; |
148
|
18
|
|
|
|
|
33
|
my @names = $self->param_store->$method; |
149
|
|
|
|
|
|
|
|
150
|
18
|
|
|
|
|
118
|
my %is_key; |
151
|
|
|
|
|
|
|
|
152
|
18
|
|
|
|
|
37
|
PATH: for my $name (@names) { |
153
|
142
|
|
|
|
|
235
|
my $this_path = $self->path_packer->unpack_path($name); |
154
|
|
|
|
|
|
|
|
155
|
142
|
100
|
|
|
|
347
|
next unless @$this_path > @$path; |
156
|
|
|
|
|
|
|
|
157
|
58
|
|
|
|
|
118
|
for my $i (0 .. $#$path) { |
158
|
71
|
100
|
|
|
|
169
|
next PATH unless $this_path->[$i] eq $path->[$i]; |
159
|
|
|
|
|
|
|
} |
160
|
|
|
|
|
|
|
|
161
|
28
|
|
|
|
|
79
|
$is_key{ $this_path->[ $#$path + 1 ] } = 1; |
162
|
|
|
|
|
|
|
} |
163
|
|
|
|
|
|
|
|
164
|
18
|
|
|
|
|
131
|
return keys %is_key; |
165
|
|
|
|
|
|
|
} |
166
|
|
|
|
|
|
|
|
167
|
|
|
|
|
|
|
1; |
168
|
|
|
|
|
|
|
|
169
|
|
|
|
|
|
|
__END__ |