More cookie stuff

garage_door_script.py

@@ -22,23 +22,27 @@ correct_login = 0
 # Route for the main page
 @app.route('/')
 def index():
-    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
-    GPIO.output(PIN_TRIG, GPIO.LOW) #Set trigger to low
-    GPIO.output(PIN_TRIG, GPIO.HIGH) #Set trigger to high
-    time.sleep(0.00001) #Wait for 0.1 milliseconds before setting to low again
-    GPIO.output(PIN_TRIG, GPIO.LOW) #Set trigger to low again
-    while GPIO.input(PIN_ECHO)==0:
-        pulse_start_time = time.time() #Set the start time of when the waves are emitted by the sensor
-    while GPIO.input(PIN_ECHO)==1:
-        pulse_end_time = time.time() #Record the time the waves traveled back to the sensor
-        pulse_duration = pulse_end_time - pulse_start_time #Calculate how long it took for the round trip of the waves
-        distance = round(pulse_duration * 17150, 2) #Convert the time it took to centimeters and round to 2 decimals
-    if distance >= 80: #Check if the distance is less than 80cm (This will depend on the garage)
-        return 'The garage is closed.'
+    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
+        GPIO.output(PIN_TRIG, GPIO.LOW) #Set trigger to low
+        GPIO.output(PIN_TRIG, GPIO.HIGH) #Set trigger to high
+        time.sleep(0.00001) #Wait for 0.1 milliseconds before setting to low again
+        GPIO.output(PIN_TRIG, GPIO.LOW) #Set trigger to low again
+        while GPIO.input(PIN_ECHO)==0:
+            pulse_start_time = time.time() #Set the start time of when the waves are emitted by the sensor
+        while GPIO.input(PIN_ECHO)==1:
+            pulse_end_time = time.time() #Record the time the waves traveled back to the sensor
+            pulse_duration = pulse_end_time - pulse_start_time #Calculate how long it took for the round trip of the waves
+            distance = round(pulse_duration * 17150, 2) #Convert the time it took to centimeters and round to 2 decimals
+        if distance >= 80: #Check if the distance is less than 80cm (This will depend on the garage)
+            return 'The garage is closed.'
+        else:
+            return 'The garage is open.'
     else:
-        return 'The garage is open.'
+        return 'Please login.'
 
 # Route for the login page
 @app.route('/login', methods=['GET', 'POST'])