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1 | package Catalyst::DispatchType::Index; |
2 | |
3 | use strict; |
4 | use base qw/Catalyst::DispatchType/; |
5 | |
6 | =head1 NAME |
7 | |
8 | Catalyst::DispatchType::Index - Index DispatchType |
9 | |
10 | =head1 SYNOPSIS |
11 | |
12 | See L<Catalyst>. |
13 | |
14 | =head1 DESCRIPTION |
15 | |
16 | =head1 METHODS |
17 | |
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18 | =head2 $self->match( $c, $path ) |
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19 | |
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20 | Check if there's an index action for a given path, and set it up to use it |
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21 | if there is; only matches a full URI - if $c->req->args is already set |
22 | this DispatchType is guaranteed not to match. |
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23 | |
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24 | =cut |
25 | |
26 | sub match { |
27 | my ( $self, $c, $path ) = @_; |
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28 | return if @{ $c->req->args }; |
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29 | my $result = $c->get_action( 'index', $path ); |
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30 | |
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31 | if ($result && $result->match($c)) { |
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32 | $c->action($result); |
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33 | $c->namespace( $result->namespace ); |
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34 | $c->req->action('index'); |
35 | $c->req->match( $c->req->path ); |
36 | return 1; |
37 | } |
38 | return 0; |
39 | } |
40 | |
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41 | =head2 $self->uri_for_action( $action, $captures ) |
42 | |
43 | get a URI part for an action; always returns undef is $captures is set |
44 | since index actions don't have captures |
45 | |
46 | =cut |
47 | |
48 | sub uri_for_action { |
49 | my ( $self, $action, $captures ) = @_; |
50 | |
51 | return undef if @$captures; |
52 | |
53 | return undef unless $action->name eq 'index'; |
54 | |
55 | return "/".$action->namespace; |
56 | } |
57 | |
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58 | =head1 AUTHOR |
59 | |
60 | Sebastian Riedel, C<sri@cpan.org> |
61 | |
62 | =head1 COPYRIGHT |
63 | |
64 | This program is free software, you can redistribute it and/or modify it under |
65 | the same terms as Perl itself. |
66 | |
67 | =cut |
68 | |
69 | 1; |