table of contents
Plack::Middleware::Debug::Base(3pm) | User Contributed Perl Documentation | Plack::Middleware::Debug::Base(3pm) |
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 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.
2022-10-14 | perl v5.34.0 |