/usr/share/perl5/Catalyst/Plugin/SubRequest.pm is in libcatalyst-modules-perl 47.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 | package Catalyst::Plugin::SubRequest;
use strict;
use warnings;
use Plack::Request;
our $VERSION = '0.20';
=head1 NAME
Catalyst::Plugin::SubRequest - Make subrequests to actions in Catalyst
=head1 SYNOPSIS
use Catalyst 'SubRequest';
my $res_body = $c->subreq('/test/foo/bar', { template => 'magic.tt' });
my $res_body = $c->subreq( {
path => '/test/foo/bar',
body => $body
}, {
template => 'magic.tt'
});
# Get the full response object
my $res = $c->subreq_res('/test/foo/bar', {
template => 'mailz.tt'
}, {
param1 => 23
});
$c->log->warn( $res->content_type );
=head1 DESCRIPTION
Make subrequests to actions in Catalyst. Uses the catalyst
dispatcher, so it will work like an external url call.
Methods are provided both to get the body of the response and the full
response (L<Catalyst::Response>) object.
=head1 METHODS
=over 4
=item subreq [path as string or hash ref], [stash as hash ref], [parameters as hash ref]
=item subrequest
=item sub_request
Takes a full path to a path you'd like to dispatch to.
If the path is passed as a hash ref then it can include body, action,
match and path.
An optional second argument as hashref can contain data to put into the
stash of the subrequest.
An optional third argument as hashref can contain data to pass as
parameters to the subrequest.
Returns the body of the response.
=item subreq_res [path as string or hash ref], [stash as hash ref], [parameters as hash ref]
=item subrequest_response
=item sub_request_response
Like C<sub_request()>, but returns a full L<Catalyst::Response> object.
=back
=cut
*subreq = \&sub_request;
*subrequest = \&sub_request;
*subreq_res = \&sub_request_response;
*subrequest_response = \&sub_request_response;
sub sub_request {
return shift->sub_request_response(@_)->body;
}
sub sub_request_response {
my ( $c, $path, $stash, $params ) = @_;
$stash ||= {};
my $env = $c->request->env;
my $req = Plack::Request->new($env);
my $uri = $req->uri;
$uri->query_form( $params || {} );
local $env->{QUERY_STRING} = $uri->query || '';
local $env->{PATH_INFO} = $path;
local $env->{REQUEST_URI} = $env->{SCRIPT_NAME} . $path;
$env->{REQUEST_URI} =~ s|//|/|g;
my $class = ref($c) || $c;
$c->stats->profile(
begin => 'subrequest: ' . $path,
comment => '',
) if ( $c->debug );
# need this so that
my $writer = Catalyst::Plugin::SubRequest::Writer->new;
my $response_cb = sub { $writer };
my $i_ctx = $class->prepare( env => $env, response_cb => $response_cb );
$i_ctx->stash($stash);
$i_ctx->dispatch;
$i_ctx->finalize;
$c->stats->profile( end => 'subrequest: ' . $path ) if $c->debug;
$i_ctx->response->body($writer->body);
return $i_ctx->response;
}
package Catalyst::Plugin::SubRequest::Writer;
use Moose;
has body => (
isa => 'Str',
is => 'ro',
traits => ['String'],
default => '',
handles => { write => 'append' }
);
has _is_closed => ( isa => 'Bool', is => 'rw', default => 0 );
sub close { shift->_is_closed(1) }
around write => sub {
my $super = shift;
my $self = shift;
return if $self->_is_closed;
$self->$super(@_);
};
=head1 SEE ALSO
L<Catalyst>.
=head1 AUTHORS
Marcus Ramberg, C<mramberg@cpan.org>
Tomas Doran (t0m) C<< bobtfish@bobtfish.net >>
=head1 MAINTAINERS
Eden Cardim (edenc) C<eden@insoli.de>
=head1 THANK YOU
SRI, for writing the awesome Catalyst framework
MIYAGAWA, for writing the awesome Plack toolkit
=head1 COPYRIGHT
Copyright (c) 2005 - 2011
the Catalyst::Plugin::SubRequest L</AUTHORS>
as listed above.
=head1 LICENSE
This program is free software, you can redistribute it and/or modify it under
the same terms as Perl itself.
=cut
1;
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