/**
* @param string
* consumer key, you may optionally give a consumer key and secret to the class constructor which overrides the default values in the configuration file.
* @param string
* consumer secret
*/
public function __construct($consumerKey = null, $consumerSecret = null)
{
require_once 'Configuration.php';
require_once Configuration::getPathToOauth();
if (!empty($consumerKey) && !empty($consumerSecret)) {
$consumer = array('key' => $consumerKey, 'secret' => $consumerSecret);
} else {
$consumer = Configuration::getConsumer();
}
$this->consumer = new OAuthConsumer($consumer['key'], $consumer['secret'], null);
$this->signatureMethod = new OAuthSignatureMethod_HMAC_SHA1();
$this->cache = new MendeleyCache('_' . md5($this->consumer->key));
}
