/**
* Return an instance of Zend_Http_Client configured to use the Query
* String scheme for an OAuth driven HTTP request.
*
* @param array $params
* @param string $url
* @return \Zend\Http\Client
*/
public function getRequestSchemeQueryStringClient(array $params, $url)
{
$client = OAuth::getHttpClient();
$client->setUri($url);
$client->getUri()->setQuery($this->_httpUtility->toEncodedQueryString($params));
$client->setMethod($this->_preferredRequestMethod);
return $client;
}
public function testUrlEncodeCorrectlyEncodesU3001()
{
$string = '、';
$this->assertEquals('%E3%80%81', Http\Utility::urlEncode($string));
}
/**
* Convert Token to a string, specifically a raw encoded query string.
*
* @return string
*/
public function toString()
{
return $this->_httpUtility->toEncodedQueryString($this->_params);
}
/**
* Get base signature string
*
* @param array $params
* @param null|string $method
* @param null|string $url
* @return string
*/
protected function _getBaseSignatureString(array $params, $method = null, $url = null)
{
$encodedParams = array();
foreach ($params as $key => $value) {
$encodedParams[HTTPUtility::urlEncode($key)] = HTTPUtility::urlEncode($value);
}
$baseStrings = array();
if (isset($method)) {
$baseStrings[] = strtoupper($method);
}
if (isset($url)) {
// should normalise later
$baseStrings[] = HTTPUtility::urlEncode($this->normaliseBaseSignatureUrl($url));
}
if (isset($encodedParams['oauth_signature'])) {
unset($encodedParams['oauth_signature']);
}
$baseStrings[] = HTTPUtility::urlEncode($this->_toByteValueOrderedQueryString($encodedParams));
return implode('&', $baseStrings);
}