70 lines
1.6 KiB
Perl
70 lines
1.6 KiB
Perl
package WebGUI::Form::CsrfToken;
|
|
|
|
=head1 LEGAL
|
|
|
|
-------------------------------------------------------------------
|
|
WebGUI is Copyright 2001-2012 Plain Black Corporation.
|
|
-------------------------------------------------------------------
|
|
Please read the legal notices (docs/legal.txt) and the license
|
|
(docs/license.txt) that came with this distribution before using
|
|
this software.
|
|
-------------------------------------------------------------------
|
|
http://www.plainblack.com info@plainblack.com
|
|
-------------------------------------------------------------------
|
|
|
|
=cut
|
|
|
|
use strict;
|
|
use base 'WebGUI::Form::Hidden';
|
|
use WebGUI::International;
|
|
|
|
=head1 NAME
|
|
|
|
Package WebGUI::Form::CsrfToken
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
Creates a hidden field to use for CSRF prevention..
|
|
|
|
=head1 SEE ALSO
|
|
|
|
This is a subclass of WebGUI::Form::Hidden.
|
|
|
|
=head1 METHODS
|
|
|
|
The following methods are specifically available from this class. Check the superclass for additional methods.
|
|
|
|
=cut
|
|
|
|
|
|
#-------------------------------------------------------------------
|
|
|
|
=head2 getName ( session )
|
|
|
|
Returns the human readable name of this control.
|
|
|
|
=cut
|
|
|
|
sub getName {
|
|
my ($self, $session) = @_;
|
|
return WebGUI::International->new($session, 'WebGUI')->get('csrfToken');
|
|
}
|
|
|
|
#-------------------------------------------------------------------
|
|
|
|
=head2 toHtmlAsHidden ( )
|
|
|
|
Renders an input tag of type hidden.
|
|
|
|
=cut
|
|
|
|
sub toHtmlAsHidden {
|
|
my $self = shift;
|
|
$self->set('name', 'webguiCsrfToken');
|
|
$self->set('value', $self->session->scratch->get('webguiCsrfToken'));
|
|
return $self->SUPER::toHtmlAsHidden();
|
|
}
|
|
|
|
|
|
1;
|
|
|