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package OIDC::Lite::Client::IDTokenResponseParser;
use strict;
use warnings;
use Try::Tiny qw/try catch/;
use OIDC::Lite::Model::IDToken;
use OAuth::Lite2::Formatters;
use OAuth::Lite2::Client::Error;
=head1 NAME
OIDC::Lite::Client::IDTokenResponseParser - parse id_token JWT into an
L<OIDC::Lite::Model::IDToken> object.
Acts the same as L<OIDC::Lite::Client::TokenResponseParser> but looks for an
id_token in the HTTP response instead of access_token.
=cut
sub new {
bless {}, $_[0];
}
sub parse {
my ($self, $http_res) = @_;
my $formatter =
OAuth::Lite2::Formatters->get_formatter_by_type(
$http_res->content_type);
my $token;
if ($http_res->is_success) {
OAuth::Lite2::Client::Error::InvalidResponse->throw(
message => sprintf(q{Invalid response content-type: %s},
$http_res->content_type||'')
) unless $formatter;
my $result = try {
return $formatter->parse($http_res->content);
} catch {
OAuth::Lite2::Client::Error::InvalidResponse->throw(
message => sprintf(q{Invalid response format: %s}, $_),
);
};
OAuth::Lite2::Client::Error::InvalidResponse->throw(
message => sprintf("Response doesn't include 'id_token'")
) unless exists $result->{id_token};
$token = OIDC::Lite::Model::IDToken->load($result->{id_token});
} else {
my $errmsg = $http_res->content || $http_res->status_line;
if ($formatter && $http_res->content) {
try {
my $result = $formatter->parse($http_res->content);
$errmsg = $result->{error}
if exists $result->{error};
} catch {
return OAuth::Lite2::Client::Error::InvalidResponse->throw;
};
}
OAuth::Lite2::Client::Error::InvalidResponse->throw( message => $errmsg );
}
return $token;
}
1;
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