/**
* (non-PHPdoc)
* @see \Socialite\Component\OAuth\SignatureMethod\OAuthSignatureMethod::verify()
*/
public function verify(OAuthRequest $request, OAuthConsumer $consumer, OAuthToken $token = null, $signature)
{
$rawa = OAuth::urldecode($signature);
$rawb = OAuth::urldecode($this->build($request, $consumer, $token));
// base64 decode the values
$decodeda = base64_decode($rawa);
$decodedb = base64_decode($rawb);
return rawurlencode($decodeda) == rawurlencode($decodedb);
}
/**
* Execute the HTTP request.
*
* @param string $data
*/
public function execute(array $curl_opts = null)
{
$curl = curl_init($this->request->getNormalizedUrl());
curl_setopt($curl, CURLOPT_USERAGENT, self::USERAGENT);
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 15);
curl_setopt($curl, CURLOPT_TIMEOUT, 30);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLINFO_HEADER_OUT, true);
// prepare request data
switch ($this->request->getMethod()) {
case 'POST':
$parameters = $this->request->getParameters();
curl_setopt($curl, CURLOPT_POST, count($parameters));
curl_setopt($curl, CURLOPT_POSTFIELDS, OAuth::buildHttpQuery($parameters));
break;
case 'GET':
curl_setopt($curl, CURLOPT_URL, $this->request->getRequestUrl());
break;
}
// apply any override parameters
if (is_array($curl_opts)) {
curl_setopt_array($curl, $curl_opts);
}
// execute the request
$response = curl_exec($curl);
if ($response === false) {
throw new OAuthNetworkException('OAuth Request: ' . curl_error($curl));
}
// check for errors
$info = curl_getinfo($curl);
if ($info['http_code'] !== 200) {
throw new OAuthException('OAuth Response: ' . $response);
}
// finalize the request
curl_close($curl);
// store the response
$this->response = $response;
}
public function testStaticMethods()
{
$this->assertEquals($this->encoded, OAuth::urlencode($this->raw));
$this->assertEquals($this->raw, OAuth::urldecode($this->encoded));
$this->assertEquals($this->raw, OAuth::buildHttpQuery($this->array));
}
/**
* Returns the normalized URL.
*
* @param string $url
* @return string
*/
public function getNormalizedUrl($url)
{
$parameters = array('{REDIRECT_URI}' => $this->callback, '{CLIENT_ID}' => $this->consumer->getKey(), '{SCOPE}' => implode($this->oauth_scope_separator, $this->getScope()), '{STATE}' => md5(microtime(true)));
foreach ($parameters as $name => $value) {
$url = str_replace($name, OAuth::urlencode($value), $url);
}
return $url;
}
/**
* Returns the normalized OAuth request parameters.
*
* @return string
*/
public function getNormalizedParameters()
{
return OAuth::buildHttpQuery($this->getBaseParameters());
}
