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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This Source Code Form is "Incompatible With Secondary Licenses", as
# defined by the Mozilla Public License, v. 2.0.
package Bugzilla::MFA::Duo;
use 5.10.1;
use strict;
use warnings;
use base 'Bugzilla::MFA';
use Bugzilla::DuoAPI;
use Bugzilla::DuoWeb;
use Bugzilla::Error;
sub can_verify_inline {
return 0;
}
sub enroll {
my ($self, $params) = @_;
# verify that the user is enrolled with duo
my $client = Bugzilla::DuoAPI->new(
Bugzilla->params->{duo_ikey},
Bugzilla->params->{duo_skey},
Bugzilla->params->{duo_host}
);
my $response = $client->json_api_call('POST', '/auth/v2/preauth', { username => $params->{username} });
# not enrolled - show a nice error page instead of just throwing
unless ($response->{result} eq 'auth' || $response->{result} eq 'allow') {
print Bugzilla->cgi->header();
my $template = Bugzilla->template;
$template->process('mfa/duo/not_enrolled.html.tmpl', { email => $params->{username} })
|| ThrowTemplateError($template->error());
exit;
}
$self->property_set('user', $params->{username});
}
sub prompt {
my ($self, $vars) = @_;
my $template = Bugzilla->template;
$vars->{sig_request} = Bugzilla::DuoWeb::sign_request(
Bugzilla->params->{duo_ikey},
Bugzilla->params->{duo_skey},
Bugzilla->params->{duo_akey},
$self->property_get('user'),
);
print Bugzilla->cgi->header();
$template->process('mfa/duo/verify.html.tmpl', $vars)
|| ThrowTemplateError($template->error());
}
sub check {
my ($self, $params) = @_;
return if Bugzilla::DuoWeb::verify_response(
Bugzilla->params->{duo_ikey},
Bugzilla->params->{duo_skey},
Bugzilla->params->{duo_akey},
$params->{sig_response}
);
ThrowUserError('mfa_bad_code');
}
1;
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