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package Plack::Middleware::Debug::Parameters;
use strict;
use warnings;
use Plack::Util::Accessor qw(elements);
use parent qw/Plack::Middleware::Debug::Base/;
use Plack::Request;
sub prepare_app {
my $self = shift;
$self->elements( [qw/headers cookies get post session/] )
unless $self->elements;
}
sub run {
my ( $self, $env, $panel ) = @_;
return sub {
my $parameters;
my $request = Plack::Request->new($env);
$parameters = {
get => $request->query_parameters,
cookies => $request->cookies,
post => $request->body_parameters,
session => $env->{'psgix.session'},
headers => $request->headers,
};
$panel->title('Request Variables');
$panel->nav_title('Request Variables');
$panel->content($self->render_hash( $parameters, $self->elements ));
}
}
1;
__END__
=head1 NAME
Plack::Middleware::Debug::Parameters - Parameters Panel
=head1 SYNOPSIS
builder {
enable 'Debug'; # load defaults
enable 'Debug::Parameters', elements => [qw/headers cookies/];
$app;
};
=head1 DESCRIPTION
return info about:
=over 4
=item request headers
=item query parameters
=item body parameters
=item cookies
=item session
=back
=head1 SEE ALSO
L<Plack::Middleware::Debug>
=cut
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