oauth2 authentiaction stream for soundcloud

sign_me_into_sndcld.py

import BaseHTTPServer
import soundcloud
import urlparse

"""
A simple server for Soundcloud OAuth2 authentication for test cases.
Please make sure the callback for your app is set to http://localhost:10101/callback.

After you've provided the credentials as follows, open your browser and point it to
http://localhost:10101/ - it will immediatly redirect you to soundcloud where you login
and grant access to the app. Soundcloud will redirect you to this small webserver here 
and show you the exchanged access token right after.

You can copy-past this token anywhere else. If it breaks, just restart the script and
open the browser again to acquire a new access token.

Have fun
"""



CLIENT_ID = ""
CLIENT_SECRET = ""
REDIR = "http://localhost:10101/callback"

client = soundcloud.Client(client_id=CLIENT_ID,
                           client_secret=CLIENT_SECRET,
                           redirect_uri=REDIR)


class RequestHandler(BaseHTTPServer.BaseHTTPRequestHandler):
	
	def do_GET(self, *args, **kwargs):
		if (self.path == "/"):
			self.send_response(302)
			self.send_header("Location", client.authorize_url())
			self.end_headers()
			return

		splitted = self.path.split("?")
		if len(splitted) != 2:
			self.send_response(401, "Error. Bad Paramters given.")
			return

		params = urlparse.parse_qs(splitted[1])
		if not "code" in params:
			self.send_response(401, "Error. No code returned.")
			return

		token_resource = client.exchange_token(params['code'][0])
		access_token = token_resource.obj['access_token']
		self.send_response(200)
  		self.send_header("Content-type", "text/plain")
		self.end_headers()
		self.wfile.write("Your access_token is: %s" % access_token)


def run():
    server_address = ('localhost', 10101)
    httpd = BaseHTTPServer.HTTPServer(server_address, RequestHandler)
    print("Please redirect your browser to http://%s:%d/ now" % server_address)
    httpd.serve_forever()

if __name__ == "__main__":
	run()