/**
* @return OAuthRequest
*/
public function newRequestMessage($method, $url, $parameters)
{
if (!isset($method)) {
$method = $this->getProperty("httpMethod");
if ($method == null) {
$method = $this->consumer->getProperty("httpMethod");
if ($method == null) {
$method = "GET";
}
}
}
$token = new OAuthToken($this->accessToken, $this->tokenSecret);
$message = ShindigOAuthRequest::from_consumer_and_token($this->consumer, $token, $method, $url, $parameters);
$signatureMethod = null;
if ($parameters[ShindigOAuth::$OAUTH_SIGNATURE_METHOD] == ShindigOAuth::$RSA_SHA1) {
$signatureMethod = new OAuthSignatureMethod_RSA_SHA1();
} else {
if ($parameters[ShindigOAuth::$OAUTH_SIGNATURE_METHOD] == ShindigOAuth::$HMAC_SHA1) {
$signatureMethod = new OAuthSignatureMethod_HMAC_SHA1();
} else {
//PLAINTEXT
$signatureMethod = new OAuthSignatureMethod_PLAINTEXT();
}
}
$message->sign_request($signatureMethod, $this->consumer, $token);
return $message;
}
/**
* Parse OAuth WWW-Authenticate header and either add them to an existing
* message or create a new message.
*
* @param msg
* @param resp
* @return the updated message.
*/
private function parseAuthHeader(ShindigOAuthRequest $msg = null, RemoteContentRequest $resp)
{
if ($msg == null) {
$msg = ShindigOAuthRequest::from_request();
}
$authHeaders = $resp->getResponseHeader("WWW-Authenticate");
if ($authHeaders != null) {
$msg->set_parameters(ShindigOAuthUtil::decodeAuthorization($authHeaders));
}
return $msg;
}
private function addOAuthParams(&$msgParams, SecurityToken $token)
{
$msgParams[ShindigOAuth::$OAUTH_TOKEN] = '';
$domain = $token->getDomain();
if ($domain != null) {
$msgParams[ShindigOAuth::$OAUTH_CONSUMER_KEY] = $domain;
}
if ($this->keyName != null) {
$msgParams[SigningFetcher::$XOAUTH_PUBLIC_KEY_OLD] = $this->keyName;
$msgParams[SigningFetcher::$XOAUTH_PUBLIC_KEY_NEW] = $this->keyName;
}
$nonce = ShindigOAuthRequest::generate_nonce();
$msgParams[ShindigOAuth::$OAUTH_NONCE] = $nonce;
$timestamp = time();
$msgParams[ShindigOAuth::$OAUTH_TIMESTAMP] = $timestamp;
$msgParams[ShindigOAuth::$OAUTH_SIGNATURE_METHOD] = ShindigOAuth::$RSA_SHA1;
}
