/ 
Yukki-0.110850
River stage zero No dependents
/ Yukki::Web::Context

NAME

Yukki::Web::Context - request-response context descriptor

VERSION

version 0.110850

SYNOPSIS

# Many components are handed a Context in $ctx...

my $request = $ctx->request;
my $session = $ctx->session;
my $session_options = $ctx->session_options;
my $response = $ctx->response;
my $stash = $ctx->stash;

$ctx->add_errors('bad stuff');
$ctx->add_warnings('not so good stuff');
$ctx->add_info('some stuff');

DESCRIPTION

This describes information about a single request-repsonse to be handled by the server.

ATTRIBUTES

env

This is the PSGI environment. Do not use directly. This will probably be renamed to make it more difficult to use directly in the future.

request

This is the Yukki::Web::Request object representing the incoming request.

response

This is the Yukki::Web::Response object representing the response to send back to the client.

stash

This is a temporary stash of information. Use of this should be avoided when possible. Global state like this (even if it only lasts for one request) should only be used as a last resort.

errors

warnings

info

These each contain an array of errors.

The list_errors, list_warnings, and list_info methods are provided to return the values as a list.

The add_errors, add_warnings, and add_info methods are provided to append new messages.

The has_errors, has_warnings, and has_info methods are provided to tell you if there are any messages.

AUTHOR

Andrew Sterling Hanenkamp <hanenkamp@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2011 by Qubling Software LLC.

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