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PERLER / HTML-FormFu-0.09003_01 / lib / HTML / FormFu / Upload.pm 

            

              
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package HTML::FormFu::Upload;
use Moose;
with 'HTML::FormFu::Role::Populate';
use Carp qw( croak );
use HTML::FormFu::ObjectUtil qw( form parent );
use HTML::FormFu::UploadParam;
use Scalar::Util qw( reftype );
has headers  => ( is => 'rw', traits  => ['Chained'] );
has filename => ( is => 'rw', traits  => ['Chained'] );
has size     => ( is => 'rw', traits  => ['Chained'] );
has type     => ( is => 'rw', traits  => ['Chained'] );
sub BUILD {}
sub _param {
    my ( $self, $param ) = @_;
    if ( @_ > 1 ) {
        $param = HTML::FormFu::UploadParam->new( { param => $param, } );
        $param->form( $self->form );
        $self->{_param} = $param;
    }
    return defined $self->{_param} ? $self->{_param}->param : ();
}
sub slurp {
    my ($self) = @_;
    my $fh = $self->fh;
    return if !defined $fh;
    binmode $fh;
    local $/;
    return <$fh>;
}
__PACKAGE__->meta->make_immutable;
1;
__END__
=head1 NAME
HTML::FormFu::Upload - uploaded file
=head1 DESCRIPTION
An instance is created for each uploaded file.
You will normally get an object of one of the following classes, which inherit
from L<HTML::FormFu::Upload>:
=over
=item L<HTML::FormFu::QueryType::CGI>
=item L<HTML::FormFu::QueryType::Catalyst>
=item L<HTML::FormFu::QueryType::CGI::Simple>
=back
=head1 METHODS
=head2 parent
Returns the L<field|HTML::FormFu::Element::_Field> object that the upload
object is associated with.
=head2 form
Returns the L<HTML::FormFu> object that the upload object's field is attached 
to.
=head2 populate
See L<HTML::FormFu/populate> for details.
=head1 SEE ALSO
L<HTML::FormFu>
=head1 AUTHOR
Carl Franks, C<cfranks@cpan.org>
=head1 LICENSE
This library is free software, you can redistribute it and/or modify it under
the same terms as Perl itself.
=cut