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1 | package Catalyst::DispatchType::Path; |
2 | |
3 | use strict; |
4 | use base qw/Catalyst::DispatchType/; |
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5 | use Text::SimpleTable; |
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6 | use URI; |
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7 | |
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8 | =head1 NAME |
9 | |
10 | Catalyst::DispatchType::Path - Path DispatchType |
11 | |
12 | =head1 SYNOPSIS |
13 | |
14 | See L<Catalyst>. |
15 | |
16 | =head1 DESCRIPTION |
17 | |
18 | =head1 METHODS |
19 | |
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20 | =head2 $self->list($c) |
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21 | |
22 | =cut |
23 | |
24 | sub list { |
25 | my ( $self, $c ) = @_; |
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26 | my $paths = Text::SimpleTable->new( [ 36, 'Path' ], [ 37, 'Private' ] ); |
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27 | for my $path ( sort keys %{ $self->{paths} } ) { |
28 | my $action = $self->{paths}->{$path}; |
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29 | $path = "/$path" unless $path eq '/'; |
30 | $paths->row( "$path", "/$action" ); |
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31 | } |
32 | $c->log->debug( "Loaded Path actions:\n" . $paths->draw ) |
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33 | if ( keys %{ $self->{paths} } ); |
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34 | } |
35 | |
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36 | =head2 $self->match( $c, $path ) |
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37 | |
38 | =cut |
39 | |
40 | sub match { |
41 | my ( $self, $c, $path ) = @_; |
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42 | |
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43 | $path ||= '/'; |
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44 | if ( my $action = $self->{paths}->{$path} ) { |
4082e678 |
45 | return 0 unless $action->match($c); |
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46 | $c->req->action($path); |
47 | $c->req->match($path); |
48 | $c->action($action); |
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49 | $c->namespace( $action->namespace ); |
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50 | return 1; |
51 | } |
52 | |
53 | return 0; |
54 | } |
55 | |
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56 | =head2 $self->register( $c, $action ) |
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57 | |
58 | =cut |
59 | |
60 | sub register { |
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61 | my ( $self, $c, $action ) = @_; |
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62 | |
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63 | my $attrs = $action->attributes; |
64 | my @register; |
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65 | |
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66 | foreach my $r ( @{ $attrs->{Path} || [] } ) { |
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67 | unless ($r) { |
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68 | $r = $action->namespace; |
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69 | $r = '/' unless length $r; |
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70 | } |
71 | elsif ( $r !~ m!^/! ) { # It's a relative path |
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72 | $r = $action->namespace . "/$r"; |
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73 | } |
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74 | push( @register, $r ); |
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75 | } |
76 | |
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77 | if ( $attrs->{Global} || $attrs->{Absolute} ) { |
78 | push( @register, $action->name ); # Register sub name against root |
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79 | } |
80 | |
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81 | if ( $attrs->{Local} || $attrs->{Relative} ) { |
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82 | push( @register, join( '/', $action->namespace, $action->name ) ); |
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83 | |
84 | # Register sub name as a relative path |
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85 | } |
86 | |
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87 | $self->register_path( $c, $_, $action ) for @register; |
88 | return 1 if @register; |
89 | return 0; |
081def36 |
90 | } |
91 | |
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92 | =head2 $self->register_path($c, $path, $action) |
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93 | |
94 | =cut |
95 | |
96 | sub register_path { |
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97 | my ( $self, $c, $path, $action ) = @_; |
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98 | $path =~ s!^/!!; |
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99 | $path = '/' unless length $path; |
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100 | $path = URI->new($path)->canonical; |
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101 | $self->{paths}{$path} = $action; |
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102 | } |
103 | |
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104 | =head1 AUTHOR |
105 | |
106 | Matt S Trout |
107 | Sebastian Riedel, C<sri@cpan.org> |
108 | |
109 | =head1 COPYRIGHT |
110 | |
111 | This program is free software, you can redistribute it and/or modify it under |
112 | the same terms as Perl itself. |
113 | |
114 | =cut |
115 | |
6b239949 |
116 | 1; |