70 lines
1.6 KiB
Perl
70 lines
1.6 KiB
Perl
package WebGUI::Form::CsrfToken;
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=head1 LEGAL
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-------------------------------------------------------------------
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WebGUI is Copyright 2001-2009 Plain Black Corporation.
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-------------------------------------------------------------------
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Please read the legal notices (docs/legal.txt) and the license
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(docs/license.txt) that came with this distribution before using
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this software.
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-------------------------------------------------------------------
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http://www.plainblack.com info@plainblack.com
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-------------------------------------------------------------------
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=cut
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use strict;
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use base 'WebGUI::Form::Hidden';
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use WebGUI::International;
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=head1 NAME
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Package WebGUI::Form::CsrfToken
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=head1 DESCRIPTION
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Creates a hidden field to use for CSRF prevention..
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=head1 SEE ALSO
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This is a subclass of WebGUI::Form::Hidden.
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=head1 METHODS
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The following methods are specifically available from this class. Check the superclass for additional methods.
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=cut
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#-------------------------------------------------------------------
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=head2 getName ( session )
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Returns the human readable name of this control.
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=cut
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sub getName {
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my ($self, $session) = @_;
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return WebGUI::International->new($session, 'WebGUI')->get('csrfToken');
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}
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#-------------------------------------------------------------------
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=head2 toHtmlAsHidden ( )
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Renders an input tag of type hidden.
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=cut
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sub toHtmlAsHidden {
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my $self = shift;
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$self->set('name', 'webguiCsrfToken');
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$self->set('value', $self->session->scratch->get('webguiCsrfToken'));
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return $self->SUPER::toHtmlAsHidden();
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}
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1;
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