message_receiver

# Import libraries needed for sending and receiving SMS text messages
import http.server
import urllib.parse
import twilio.rest

# Global variables with information needed to send and receive messages.

# Your Twilio phone number
# TODO()

# Your Account SID from twilio.com/console
# TODO()

# Your Auth Token from twilio.com/console
# TODO()

# Creates a client application that can be made to send and receive text messages
client = twilio.rest.Client(account_sid, auth_token)

def format_phone_number(from_number):
    from_number = "(" + from_number[2:5] + ") " + from_number[5:8] + '-' + from_number[8:12]
    return from_number

def receive_message(from_number, message_text):
    formatted_num = format_phone_number(from_number)
    print("Text message received from {}: {}".format(formatted_num, message_text))

##### The rest of the code handles the receipt of text messages #####
##### IMPORTANT! Do not modify below here!

class SMSReceiver(http.server.BaseHTTPRequestHandler):
    def do_GET(self):
        try:
            qs = urllib.parse.parse_qs(self.path[self.path.index('?') + 1:])
            receive_message(qs['From'][0], qs['Body'][0])
        except Exception:
            import sys, traceback
            print("Error while processing received text message:", file=sys.stderr)
            traceback.print_exc()
        self.send_response(204)  # Empty response to Twilio

    def log_message(self, *args):  # Makes HTTPServer quiet
        return

def main():
    server_address = ('', 5000)
    with http.server.HTTPServer(server_address, SMSReceiver) as httpd:
        httpd.serve_forever()

if __name__ == "__main__":
    main()