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lib/Apache2/reCaptcha.pm  view on Meta::CPAN

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END

    $r->print($header_template . $bdy . $footer_template);

    return OK;
}

# check credentials and return a session key if valid
# return undef if invalid
sub authen_cred {
    my ($class, $r, @cred) = @_;

    my $this = $class->new($r);
    my $query = new CGI;

    my $response = $query->param('recaptcha_response_field');
    my $challenge = $query->param('recaptcha_challenge_field');