// ReSharper disable once InconsistentNaming
// Autofac requires variable names to match, not just the method signature :s
public TwitterQueryRemoteAuth(string queryURL, HttpMethod httpMethod) : base(queryURL, httpMethod)
{
// Get the credentials to use to sign this request
ITwitterCredentials twitterCredentials = TwitterCredentials;
if (twitterCredentials == null)
{
ICredentialsAccessor credentialsAccessor = TweetinviContainer.Resolve <ICredentialsAccessor>();
twitterCredentials = credentialsAccessor.CurrentThreadCredentials;
}
// Send a request to the TweetinviRequestSigner server to sign this request
VmRequestToSign signReq = new VmRequestToSign()
{
Url = queryURL,
Method = httpMethod,
ConsumerKey = twitterCredentials.ConsumerKey,
ClientToken = twitterCredentials.AccessToken,
ClientSecret = twitterCredentials.AccessTokenSecret
};
// TODO: Handle Exceptions through Tweetinvi?
VmAuthorizationHeader vmAuthHeader = Requester.MakePostJson <VmAuthorizationHeader>("Request/Sign", signReq);
AuthorizationHeader = vmAuthHeader.AuthorizationHeader;
}
public VmAuthorizationHeader Sign([FromBody] VmRequestToSign req)
{
// Check that the Consumer Key in the request matches the one that we have
if (req.ConsumerKey != CONSUMER_KEY)
{
throw new ArgumentException(
"Request must be for a Twitter Application that we have the credentials for", nameof(req));
}
Uri uri = new Uri(req.Url);
TwitterCredentials twitterCredentials = new TwitterCredentials(req.ConsumerKey, CONSUMER_SECRET,
req.ClientToken, req.ClientSecret);
IOAuthWebRequestGenerator oAuthWebReqGenerator = TweetinviContainer.Resolve <IOAuthWebRequestGenerator>();
IEnumerable <IOAuthQueryParameter> credentialsParams =
oAuthWebReqGenerator.GenerateParameters(twitterCredentials);
string authHeader = oAuthWebReqGenerator.GenerateAuthorizationHeader(uri, req.Method, credentialsParams);
return(new VmAuthorizationHeader()
{
AuthorizationHeader = authHeader
});
}
