1 package Catalyst::Engine::HTTP::Base;
4 use base 'Catalyst::Engine';
7 use HTTP::Headers::Util 'split_header_words';
13 __PACKAGE__->mk_accessors(qw/http/);
15 Class::Struct::struct 'Catalyst::Engine::HTTP::Base::struct' => {
16 request => 'HTTP::Request',
17 response => 'HTTP::Response',
24 Catalyst::Engine::HTTP::Base - Base class for HTTP Engines
28 This is a base class for HTTP Engines.
30 =head1 OVERLOADED METHODS
32 This class overloads some methods from C<Catalyst::Engine>.
36 =item $c->finalize_body
42 $c->http->response->content( $c->response->body );
45 =item $c->finalize_headers
49 sub finalize_headers {
52 $c->http->response->code( $c->response->status );
54 for my $name ( $c->response->headers->header_field_names ) {
55 $c->http->response->push_header( $name => [ $c->response->header($name) ] );
59 =item $c->prepare_body
65 $c->request->body( $c->http->request->content );
68 =item $c->prepare_connection
72 sub prepare_connection {
74 $c->request->address( $c->http->address );
75 $c->request->hostname( $c->http->hostname );
76 $c->request->protocol( $c->http->request->protocol );
79 =item $c->prepare_headers
85 $c->request->method( $c->http->request->method );
86 $c->request->headers( $c->http->request->headers );
89 =item $c->prepare_parameters
93 sub prepare_parameters {
96 my ( @params, @uploads );
98 my $request = $c->http->request;
100 push( @params, $request->uri->query_form );
102 if ( $request->content_type eq 'application/x-www-form-urlencoded' ) {
103 my $uri = URI->new('http:');
104 $uri->query( $request->content );
105 push( @params, $uri->query_form );
108 if ( $request->content_type eq 'multipart/form-data' ) {
110 for my $part ( $request->parts ) {
112 my $disposition = $part->header('Content-Disposition');
113 my %parameters = @{ ( split_header_words($disposition) )[0] };
115 if ( $parameters{filename} ) {
117 my $fh = File::Temp->new( UNLINK => 0 );
118 $fh->write( $part->content ) or die $!;
119 $fh->flush or die $!;
121 my $upload = Catalyst::Request::Upload->new(
122 filename => $parameters{filename},
123 size => ( $fh->stat )[7],
124 tempname => $fh->filename,
125 type => $part->content_type
130 push( @uploads, $parameters{name}, $upload );
131 push( @params, $parameters{name}, $parameters{filename} );
134 push( @params, $parameters{name}, $part->content );
139 $c->request->param(@params);
140 $c->request->upload(@uploads);
143 =item $c->prepare_path
152 my $scheme = $c->http->request->uri->scheme;
153 my $host = $c->http->request->uri->host;
154 my $port = $c->http->request->uri->port;
157 $base->scheme($scheme);
161 $base = $base->canonical->as_string;
164 my $path = $c->http->request->uri->path || '/';
165 $path =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg;
168 $c->req->base($base);
169 $c->req->path($path);
172 =item $c->prepare_request($r)
176 sub prepare_request {
177 my ( $c, $http ) = @_;
181 =item $c->prepare_uploads
185 sub prepare_uploads {
197 Sebastian Riedel, C<sri@cpan.org>
198 Christian Hansen, C<ch@ngmedia.com>
202 This program is free software, you can redistribute it and/or modify it under
203 the same terms as Perl itself.