/**
* Signs the URL associated with the passed request object using the passed
* consumer key and secret in accordance with the OAuth specification and
* appends signature and other required parameters to the URL as query
* string parameters.
*
* @param request OpenSocialHttpRequest object which contains both the URL
* to sign as well as the POST body which must be included as a
* parameter when signing POST requests
* @param consumerKey Application key assigned and used by containers to
* uniquely identify applications
* @param consumerSecret Secret key shared between application owner and
* container. Used to generate the signature which is attached to
* the request so containers can verify the authenticity of the
* requests made by the client application.
* @throws OAuthException
* @throws IOException
* @throws URISyntaxException
*/
public static void signRequest(
OpenSocialHttpRequest request, String consumerKey, String consumerSecret)
{
String postBody = request.getPostBody();
String requestMethod = request.getMethod();
OpenSocialUrl requestUrl = request.getUrl();
if (!String.IsNullOrEmpty(consumerKey) && !String.IsNullOrEmpty(consumerSecret))
{
OAuthMessage message =
new OAuthMessage(requestMethod, requestUrl.ToString(), null);
if (!String.IsNullOrEmpty(postBody))
{
message.addParameter(postBody, "");
}
OAuthConsumer consumer =
new OAuthConsumer(null, consumerKey, consumerSecret, null);
consumer.setProperty(OAuth.OAUTH_SIGNATURE_METHOD, OAuth.HMAC_SHA1);
OAuthAccessor accessor = new OAuthAccessor(consumer);
accessor.accessToken = "";
message.addRequiredParameters(accessor);
foreach(var p in message.getParameters()) {
if (!p.Key.Equals(postBody)) {
requestUrl.addQueryStringParameter(
OAuth.percentEncode(new List<string> { p.Key }),
OAuth.percentEncode(new List<string> {p.Value}));
}
}
}
}
public override ConsumerInfo getConsumerKeyAndSecret(ISecurityToken securityToken, String serviceName, OAuthServiceProvider provider)
{
++consumerKeyLookupCount;
BasicOAuthStoreConsumerIndex pk = new BasicOAuthStoreConsumerIndex();
pk.setGadgetUri(securityToken.getAppUrl());
pk.setServiceName(serviceName);
BasicOAuthStoreConsumerKeyAndSecret cks = consumerInfos.ContainsKey(pk) ? consumerInfos[pk] : defaultKey;
if (cks == null)
{
throw new GadgetException(GadgetException.Code.INTERNAL_SERVER_ERROR,
"No key for gadget " + securityToken.getAppUrl() + " and service " + serviceName);
}
OAuthConsumer consumer;
if (cks.keyType == BasicOAuthStoreConsumerKeyAndSecret.KeyType.RSA_PRIVATE)
{
consumer = new OAuthConsumer(null, cks.ConsumerKey, null, provider);
consumer.setProperty(OAuth.OAUTH_SIGNATURE_METHOD, OAuth.RSA_SHA1);
consumer.setProperty(RSA_SHA1.X509_CERTIFICATE, cks.CertName);
consumer.setProperty(RSA_SHA1.X509_CERTIFICATE_PASS, cks.CertPass);
}
else
{
consumer = new OAuthConsumer(null, cks.ConsumerKey, cks.ConsumerSecret, provider);
consumer.setProperty(OAuth.OAUTH_SIGNATURE_METHOD, OAuth.HMAC_SHA1);
}
return new ConsumerInfo(consumer, cks.ConsumerKey);
}
