More cookie stuff

garage_door_script.py

@@ -22,6 +22,8 @@ correct_login = 0
 # Route for the main page
 @app.route('/')
 def index():
+    logged_in = request.cookies.get('logged_in')
+    if logged_in == "yes":
         GPIO.setup(PIN_TRIG, GPIO.OUT) #Setup the gpio trigger pin as input
         GPIO.setup(PIN_ECHO, GPIO.IN) #Setup the gpio echo pin as output
         time.sleep(2) #Wait for 2 seconds for sensor to settle
@@ -39,6 +41,8 @@ def index():
             return 'The garage is closed.'
         else:
             return 'The garage is open.'
+    else:
+        return 'Please login.'
 
 # Route for the login page
 @app.route('/login', methods=['GET', 'POST'])