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
|
NAME
CatalystX::InjectComponent - Inject components into your Catalyst
application
VERSION
version 0.025
SYNOPSIS
package My::App;
use Catalyst::Runtime '5.80';
use Moose;
BEGIN { extends qw/Catalyst/ }
...
after 'setup_components' => sub {
my $class = shift;
CatalystX::InjectComponent->inject( into => $class, component => 'MyModel' );
if ( $class->config->{ ... ) {
CatalystX::InjectComponent->inject( into => $class, component => 'MyRootV2', as => 'Controller::Root' );
}
else {
CatalystX::InjectComponent->inject( into => $class, component => 'MyRootV1', as => 'Root' ); # Controller:: will be automatically prefixed
}
};
DESCRIPTION
CatalystX::InjectComponent will inject Controller, Model, and View
components into your Catalyst application at setup (run)time. It does
this by creating a new package on-the-fly, having that package extend
the given component, and then having Catalyst setup the new component
(via "->setup_component")
So, how do I use this thing?
You should inject your components when appropriate, typically after
"setup_compenents" runs
If you're using the Moose version of Catalyst, then you can use the
following technique:
use Moose;
BEGIN { extends qw/Catalyst/ }
after 'setup_components' => sub {
my $class = shift;
CatalystX::InjectComponent->inject( into => $class, ... )
};
METHODS
CatalystX::InjectComponent->inject( ... )
into The Catalyst package to inject into (e.g. My::App)
component The component package to inject
as An optional moniker to use as the package name for the derived component
For example:
->inject( into => My::App, component => Other::App::Controller::Apple )
The above will create 'My::App::Controller::Other::App::Controller::Apple'
->inject( into => My::App, component => Other::App::Controller::Apple, as => Apple )
The above will create 'My::App::Controller::Apple'
ACKNOWLEDGEMENTS
Inspired by Catalyst::Plugin::AutoCRUD
AUTHOR
Robert Krimen <robertkrimen@gmail.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Robert Krimen.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
|
