view Lib/IMPL/Web/Application/Action.pm @ 245:7c517134c42f

Added Unsupported media type Web exception corrected resourceLocation setting in the resource Implemented localizable resources for text messages fixed TT view scopings, INIT block in controls now sets globals correctly.
author sergey
date Mon, 29 Oct 2012 03:15:22 +0400
parents a02b110da931
children 32aceba4ee6d
line wrap: on
line source

package IMPL::Web::Application::Action;
use strict;

use Carp qw(carp);

use IMPL::Const qw(:prop);

use IMPL::declare {
    base => [
        'IMPL::Object' => undef,
        'IMPL::Object::Autofill' => '@_'
    ],
    props => [
        application => PROP_RO,
        query => PROP_RO,
        context => PROP_RW
    ]
};

sub CTOR {
    my ($this) = @_;
    
    $this->context({});
}

sub cookie {
    my ($this,$name,$rx) = @_;
    
    $this->_launder(scalar( $this->query->cookie($name) ), $rx );
}

sub param {
    my ($this,$name,$rx) = @_;
    
    my $value;
    
    if (
        $this->requestMethod eq 'GET'
        or
        $this->query->content_type eq 'multipart/form-data'
        or
        $this->query->content_type eq 'application/x-www-form-urlencoded'
    ) {
        $value = scalar( $this->query->param($name) );
    } else {
        $value = scalar( $this->query->url_param($name) );
    }
    
    $this->_launder($value, $rx );
}

sub requestMethod {
    my ($this) = @_;
    return $this->query->request_method;
}

sub pathInfo {
    my ($this) = @_;
    return $this->query->path_info;
}

sub baseUrl {
    my ($this) = @_;
    
    return $this->query->url(-base => 1);
}

sub _launder {
    my ($this,$value,$rx) = @_;
    
    if ( $value ) {
        if ($rx) {
            if ( my @result = ($value =~ m/$rx/) ) {
                return @result > 1 ? \@result : $result[0];
            } else {
                return;
            }
        } else {
            return $value;
        }
    } else {
        return;
    }
}

1;

__END__

=pod

=head1 NAME

C<IMPL::Web::Application::Action> - Обертка вокруг C<CGI> запроса.

=head1 DESCRIPTION

C<[Infrastructure]>
Свзяывет CGI запрос, приложение, орабатывающее его и ответ, который будет отправлен клиенту.

=head1 MEMBERS

=head2 C<CTOR(%args)>

Инициализирует новый экземпляр. Именованными параметрами передаются значения
свойств.

=head2 C< [get]application>

Экземпляр приложения создавшего текущий объект

=item C< [get] query >

Экземпляр C<CGI> запроса

=back


=cut