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Catalyst::Plugin::RunAUserRContributed PerCatalyst::Plugin::RunAfterRequest(3)

NAME
       Catalyst::Plugin::RunAfterRequest - run code after the response has
       been sent.

SYNOPSIS
	   ####	In MyApp.pm
	   use Catalyst	qw(RunAfterRequest);

	   ####	In your	controller
	   sub my_action : Local {
	       my ( $self, $c )	= @_;

	       # do your normal	processing...

	       # add code that runs after response has been sent to client
	       $c->run_after_request(	 #
		   sub { $self->do_something_slow(); },
		   sub { $self->do_something_else_as_well(); }
	       );

	       # continue handling the request
	   }

	   ####	Or in your Model:

	   package MyApp::Model::Foo;

	   use Moose;
	   extends 'Catalyst::Model';
	   with	'Catalyst::Model::Role::RunAfterRequest';

	   sub some_method {
	       my $self	= shift;

	       $self->_run_after_request(
		   sub { $self->do_something_slow(); },
		   sub { $self->do_something_else_as_well(); }
	       );
	   }

DESCRIPTION
       Sometimes you want to run something after you've	sent the reponse back
       to the client. For example you might want to send a tweet to Twitter,
       or do some logging, or something	that will take a long time and would
       delay the response.

       This module provides a conveniant way to	do that	by simply calling
       "run_after_request" and adding a	closure	to it.

METHODS
   run_after_request
	   $c->run_after_request(	     # '_run_after_request' in model
	       sub {
		   # create preview of uploaded	file and store to remote server
		   # etc, etc
	       },
	       sub {
		   # another closure...
	       }
	   );

       Takes one or more anonymous subs	and adds them to a list	to be run
       after the response has been sent	back to	the client.

       The method name has an underscore at the	start in the model to indicate
       that it is a private method. Really you should only be calling this
       method from within the model and	not from other code.

AUTHORS
       o   Matt	S Trout	<mst@shadowcat.co.uk>

       o   Edmund von der Burg <evdb@ecclestoad.co.uk>

       o   Florian Ragwitz <rafl@debian.org>

       o   Pedro Melo <melo@simplicidade.org>

COPYRIGHT AND LICENSE
       This software is	copyright (c) 2010 by Matt S Trout.

       This is free software; you can redistribute it and/or modify it under
       the same	terms as the Perl 5 programming	language system	itself.

perl v5.32.0			  2010-08-Catalyst::Plugin::RunAfterRequest(3)

NAME | SYNOPSIS | DESCRIPTION | METHODS | AUTHORS | COPYRIGHT AND LICENSE

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