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package OAuth::Lite2::Client::TokenResponseParser;
use strict;
use warnings;
use Try::Tiny qw/try catch/;
use OAuth::Lite2::Formatters;
use OAuth::Lite2::Client::Error;
use OAuth::Lite2::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};
$token = OAuth::Lite2::Client::Token->new($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 NAME
OAuth::Lite2::Client::TokenResponseParser - OAuth 2.0 TokenResponseParser module for Client
=cut
1;
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