oracular (3) Plack::Middleware::Debug::Base.3pm.gz

Provided by: libplack-middleware-debug-perl_0.18+dfsg-2_all bug

NAME
       Plack::Middleware::Debug::Base - Base class for Debug panels


SYNOPSIS
         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

             };
         }


DESCRIPTION
       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.


AVAILABILITY
       The latest version of this module is available from the Comprehensive Perl Archive Network (CPAN). Visit
       <http://www.perl.com/CPAN/> to find a CPAN site near you. Or see
       <http://search.cpan.org/dist/Plack-Middleware-Debug/>.

       The development version lives at <http://github.com/miyagawa/plack-middleware-debug/>.  Instead of
       sending patches, please fork this project using the standard git and github infrastructure.


AUTHORS
       Marcel Gruenauer, "<marcel@cpan.org>"

       Tatsuhiko Miyagawa, "<miyagawa@bulknews.net>"


       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.