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a0bb847e |
1 | package Catalyst::Engine::Server; |
2 | |
3 | use strict; |
4 | use base 'Catalyst::Engine::CGI'; |
5 | |
6 | =head1 NAME |
7 | |
8 | Catalyst::Engine::Server - Catalyst Server Engine |
9 | |
10 | =head1 SYNOPSIS |
11 | |
12 | See L<Catalyst>. |
13 | |
14 | =head1 DESCRIPTION |
15 | |
16 | This is the Catalyst engine specialized for development and testing. |
17 | |
18 | =head1 OVERLOADED METHODS |
19 | |
20 | This class overloads some methods from C<Catalyst::Engine::CGI>. |
21 | |
22 | =over 4 |
23 | |
24 | =item $c->run |
25 | |
26 | =cut |
27 | |
28 | sub run { |
29 | my $class = shift; |
30 | my $port = shift || 3000; |
31 | my $script = shift; |
32 | |
33 | my $server = Catalyst::Engine::Server::Simple->new($port); |
34 | |
35 | $server->handler( sub { $script ? print `$script` : $class->handler } ); |
36 | $server->run; |
37 | } |
38 | |
39 | =back |
40 | |
41 | =head1 SEE ALSO |
42 | |
43 | L<Catalyst>, L<HTTP::Server::Simple>. |
44 | |
45 | =head1 AUTHOR |
46 | |
47 | Sebastian Riedel, C<sri@cpan.org> |
48 | Christian Hansen, C<ch@ngmedia.com> |
49 | |
50 | =head1 COPYRIGHT |
51 | |
52 | This program is free software, you can redistribute it and/or modify it under |
53 | the same terms as Perl itself. |
54 | |
55 | =cut |
56 | |
57 | package Catalyst::Engine::Server::Simple; |
58 | |
59 | use strict; |
60 | use base 'HTTP::Server::Simple'; |
61 | |
62 | my %CLEAN_ENV = %ENV; |
63 | |
64 | sub handler { |
65 | my $self = shift; |
66 | |
67 | if (@_) { |
68 | $self->{handler} = shift; |
69 | } |
70 | |
71 | else { |
72 | $self->{handler}->(); |
73 | } |
74 | } |
75 | |
76 | sub print_banner { |
77 | my $self = shift; |
78 | |
79 | printf( |
80 | "You can connect to your server at http://%s:%d/\n", |
81 | $self->host || 'localhost', |
82 | $self->port |
83 | ); |
84 | } |
85 | |
86 | sub accept_hook { |
87 | %ENV = ( %CLEAN_ENV, SERVER_SOFTWARE => "Catalyst/$Catalyst::VERSION" ); |
88 | } |
89 | |
90 | our %env_mapping = ( |
91 | protocol => "SERVER_PROTOCOL", |
92 | localport => "SERVER_PORT", |
93 | localname => "SERVER_NAME", |
94 | path => "PATH_INFO", |
95 | request_uri => "REQUEST_URI", |
96 | method => "REQUEST_METHOD", |
97 | peeraddr => "REMOTE_ADDR", |
98 | peername => "REMOTE_HOST", |
99 | query_string => "QUERY_STRING", |
100 | ); |
101 | |
102 | sub setup { |
103 | no warnings 'uninitialized'; |
104 | my $self = shift; |
105 | |
106 | while ( my ( $item, $value ) = splice @_, 0, 2 ) { |
107 | if ( $self->can($item) ) { |
108 | $self->$item($value); |
109 | } |
110 | elsif ( my $k = $env_mapping{$item} ) { |
111 | $ENV{$k} = $value; |
112 | } |
113 | } |
114 | } |
115 | |
116 | sub headers { |
117 | my $self = shift; |
118 | my $headers = shift; |
119 | |
120 | while ( my ( $tag, $value ) = splice @{$headers}, 0, 2 ) { |
121 | $tag = uc($tag); |
122 | $tag =~ s/^COOKIES$/COOKIE/; |
123 | $tag =~ s/-/_/g; |
124 | $tag = "HTTP_" . $tag |
125 | unless $tag =~ m/^CONTENT_(?:LENGTH|TYPE)$/; |
126 | |
127 | if ( exists $ENV{$tag} ) { |
128 | $ENV{$tag} .= "; $value"; |
129 | } |
130 | else { |
131 | $ENV{$tag} = $value; |
132 | } |
133 | } |
134 | } |
135 | |
136 | 1; |