package OIDC::Lite::Client::TokenResponseParser;
use strict;
use warnings;
use Try::Tiny;
use OAuth::Lite2::Formatters;
use OAuth::Lite2::Client::Error;
use OIDC::Lite::Client::Token;
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 'access_token'")
) unless exists $result->{access_token};
$token = OIDC::Lite::Client::Token->new($result);
} 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( message => $errmsg );
}
return $token;
}
=head1 AUTHOR
Ryo Ito, E<lt>ritou.06@gmail.comE<gt>
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2012 by Ryo Ito
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.8.8 or,
at your option, any later version of Perl 5 you may have available.
=cut
1;