public OAuthAccessor(OAuthConsumer consumer)
{
this.consumer = consumer;
requestToken = null;
accessToken = null;
TokenSecret = null;
}
private static bool hasValidSignature(OAuthMessage message, String appUrl, String appId)
{
String sharedSecret = sampleContainerSharedSecrets[appId];
if (sharedSecret == null)
{
return false;
}
OAuthServiceProvider provider = new OAuthServiceProvider(null, null, null);
OAuthConsumer consumer = new OAuthConsumer(null, appUrl, sharedSecret, provider);
OAuthAccessor accessor = new OAuthAccessor(consumer);
SimpleOAuthValidator validator = new SimpleOAuthValidator();
try
{
validator.validateMessage(message, accessor);
}
catch (OAuthException)
{
return false;
}
catch (IOException)
{
return false;
}
catch (UriFormatException)
{
return false;
}
return true;
}
/**
* @param consumer the OAuth consumer
* @param keyName the name of the key to use for this consumer (passed on query parameters to
* help with key rotation.)
*/
public ConsumerInfo(OAuthConsumer consumer, String keyName)
{
this.consumer = consumer;
this.keyName = keyName;
}
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);
}
