Plack::Middleware::Debug::Base3pm

Usage

  package Plack::Middleware::Debug::YourPanel;
  use parent qw(Plack::Middleware::Debug::Base);
  sub run {
      my($self, $env, $panel) = @_;
      # Do something before the application runs
      return sub {
          my $res = shift;
          # Do something after the application returns
      };
  }

Overview

This is the base class for panels.

Methods

"run"

This method is called when a request has arrived, before the main application runs. The parameters are $env, the PSGI environment hash reference and $panel, a Plack::Middleware::Debug::Panel object.

If your panel needs to do some response munging, you should return a callback that takes $res the response object. Because you can return a closure, the response filter can also use $env and $panel easily.

Bugs and limitations

No bugs have been reported.

Please report any bugs or feature requests through the web interface at <http://rt.cpan.org>.

Installation

See perlmodinstall for information and options on installing Perl modules.

Copyright and license

Copyright 2009 by Marcel Gruenauer

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.