public function convertChannelFromV1x($channel)
    {
        $channelMap = array(
            'connect.magentocommerce.com/community' => 'community',
            'connect.magentocommerce.com/core' => 'community'
        );
        if (!empty($channel) && isset($channelMap[$channel])) {
            $channel = $channelMap[$channel];
        }
        return $channel;
    }