buzzfeed-digits auth snippets

gistfile1.swift

  func getDigitsAuthInfo(success:((info:NSDictionary)->()), failure:((error:NSError) ->())) {
	        let digitsAppearance = DGTAppearance()
	        // Change color properties to customize the look:
	        digitsAppearance.backgroundColor = kCuteYellowColor
	        digitsAppearance.accentColor = kCuteRedColor
	        let digits = Digits.sharedInstance()
	        digits.authenticateWithDigitsAppearance(digitsAppearance, viewController: nil, title: nil,  completion: { (session, err) in
	            if (err == nil) {
	                let sessionDict = NSMutableDictionary(capacity: 8)
	                let oauthSigning = TWTROAuthSigning(authConfig: Twitter.sharedInstance().authConfig, authSession: session)
	                let authHeaders = oauthSigning.OAuthEchoHeadersToVerifyCredentials()
	                let requestURLString: AnyObject? = authHeaders[TWTROAuthEchoRequestURLStringKey]
	                let authorizationHeader: AnyObject? = authHeaders[TWTROAuthEchoAuthorizationHeaderKey]
	                sessionDict["requestURLString"] = requestURLString
	                sessionDict["userID"] = session.userID
	                sessionDict["phoneNumber"] = session.phoneNumber
	 
	                success(info: sessionDict);
	                
	            } else {
	                failure(error:err)
	            }
	        })
	    }
	 
	    func logout() {
	        Digits.sharedInstance().logOut()
	    }
	}

server side

import urllib2

def authenticate_digits(self, request):
  authHeader = self.request.QUERY_PARAMS.get('authHeader', None)
  requestURLString = self.request.QUERY_PARAMS.get('requestURLString', None)

  req = urllib2.Request(requestURLString)
  req.add_header('Authorization', authHeader)
  resp = urllib2.urlopen(req)
  content = resp.read()
  print content #should print something like {"id":2131231231,"id_str":"2131231231","created_at":"Fri Jan 16 19:38:13 +0000 2015"}