/**
* Add some of the parameters needed to request access to a protected
* resource, if they aren't already in the message.
*
* @throws IOException
* @throws URISyntaxException
*/
public void addRequiredParameters(OAuthAccessor accessor)
{
Dictionary <string, string> pMap = OAuth.newMap(parameters);
if (!pMap.ContainsKey(OAuth.OAUTH_TOKEN) && accessor.accessToken != null)
{
addParameter(OAuth.OAUTH_TOKEN, accessor.accessToken);
}
OAuthConsumer consumer = accessor.consumer;
if (!pMap.ContainsKey(OAuth.OAUTH_CONSUMER_KEY))
{
addParameter(OAuth.OAUTH_CONSUMER_KEY, consumer.consumerKey);
}
string signatureMethod;
if (!pMap.TryGetValue(OAuth.OAUTH_SIGNATURE_METHOD, out signatureMethod))
{
signatureMethod = (string)consumer.getProperty(OAuth.OAUTH_SIGNATURE_METHOD) ?? OAuth.HMAC_SHA1;
addParameter(OAuth.OAUTH_SIGNATURE_METHOD, signatureMethod);
}
if (!pMap.ContainsKey(OAuth.OAUTH_TIMESTAMP))
{
addParameter(OAuth.OAUTH_TIMESTAMP, UnixTime.ToInt64(DateTime.UtcNow).ToString());
}
if (!pMap.ContainsKey(OAuth.OAUTH_NONCE))
{
addParameter(OAuth.OAUTH_NONCE, Crypto.getRandomString(OAuth.OAUTH_NONCE_LENGTH));
}
sign(accessor);
}
public OAuthMessage newRequestMessage(String method, String url,
List <OAuth.Parameter> parameters)
{
if (method == null)
{
method = (String)getProperty("httpMethod") ?? ((String)consumer.getProperty("httpMethod") ?? "GET");
}
OAuthMessage message = new OAuthMessage(method, url, parameters);
message.addRequiredParameters(this);
return(message);
}
