#$Id: Sessionco.pm 184 2007-09-29 07:34:24Z zag $

package HTML::WebDAO::Sessionco;
use HTML::WebDAO::Base;
use CGI;
use MIME::Base64;
use Digest::MD5 qw(md5_hex);

use base qw( HTML::WebDAO::Session );

use strict 'vars';
__PACKAGE__->attributes qw( Cookie_name Db_file );

sub Init {

    #Parametrs is realm => [string] - for http auth
    #		id =>[string] - name of cookie
    #		db_file => [string] - path and filename
    #
    my ( $self, %param ) = @_;
    my $id = $param{id} || "stored";
    Cookie_name $self (
        {
            -NAME    => "$id",
            -EXPIRES => "+3M",
            -PATH    => "/",
            -VALUE   => "0"
        }
    );
    $self->SUPER::Init(%param);
    set_header $self ( "-TYPE",    "text\/html" );
#    set_header $self ( "-EXPIRES", "-1d" );
}

sub get_id {
    my $self = shift;
    my $coo  = U_id $self;
    return $coo if ($coo);
    my $_cgi = $self->Cgi_obj();
    $coo = $_cgi->get_cookie( ( $self->Cookie_name() )->{-NAME} );
    unless ($coo) {
        $coo = md5_hex(time ^ $$, rand(999)) ;
        U_id $self ( $coo );
    }
    $self->Cookie_name()->{-VALUE} = $coo;

    my $new_coo = $_cgi->get_cookie( $self->Cookie_name() );
    $self->set_header( "-COOKIE", $new_coo );
    return $coo;
}
1;