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YANICK / Dancer-1.3521 / lib / Dancer / SharedData.pm 

            

              
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package Dancer::SharedData;
our $AUTHORITY = 'cpan:SUKRIA';
# ABSTRACT: Shared-data singleton for Dancer
$Dancer::SharedData::VERSION = '1.3521';
use strict;
use warnings;
use Dancer::Timer;
use Dancer::Response;
use Dancer::Factory::Hook;
Dancer::Factory::Hook->instance->install_hooks(
    qw/on_reset_state/
);
# shared variables
my $vars = {};
sub vars {$vars}
sub var {
    my ($class, $key, $value) = @_;
    $vars->{$key} = $value if (@_ == 3);
    return $vars->{$key};
}
# request headers
my $_headers;
sub headers { (@_ == 2) ? $_headers = $_[1] : $_headers }
# request singleton
my $_request;
sub request { (@_ == 2) ? $_request = $_[1] : $_request }
# current response
my $_response;
sub response {
    if (@_ == 2) {
        $_response = $_[1];
    }else{
        $_response = Dancer::Response->new() if !defined $_response;
        return $_response;
    }
}
sub reset_response { $_response = undef }
# sessions singleton
my $_sessions;
sub sessions { (@_ == 2) ? $_sessions = $_[1] : $_sessions }
# request timer
my $_timer;
sub timer { $_timer ||= Dancer::Timer->new }
sub reset_timer { $_timer = Dancer::Timer->new }
# purging accessor
sub reset_all {
    my ($self, %options) = @_;
    my $is_forward = exists($options{reset_vars}) && ! $options{reset_vars};
    Dancer::Factory::Hook->execute_hooks('on_reset_state', $is_forward);
    if (!$is_forward) {
        $vars = {};
    }
    undef $_sessions;
    undef $_request;
    undef $_headers;
    reset_timer();
    reset_response();
}
'Dancer::SharedData';
__END__
=pod
=encoding UTF-8
=head1 NAME
Dancer::SharedData - Shared-data singleton for Dancer
=head1 VERSION
version 1.3521
=head1 AUTHOR
Dancer Core Developers
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2010 by Alexis Sukrieh.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut