Texting Christmas Santa Catcher

#Santa catcher for Raspberry Pi 2

#for internet communtication
import smtplib

#for capturing an image
import pygame.camera
import pygame.image

#import sleep for timing
from time import sleep

#import Raspberry Pi GPIO
import RPi.GPIO as GPIO

from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.image import MIMEImage

GPIO.setmode(GPIO.BCM)
GPIO.setup(4,GPIO.IN)
GPIO.setup(17,GPIO.OUT)
#turn off light attached to relay
GPIO.output(17,1)
def get_image():
	#turn on relay for the light
	GPIO.output(17,0)
	pygame.camera.init()
	cam = ptygame.camera.Camera(pygame.camera.list_cameras()[0])
	cam.start()
	img = cam.get_image()
	pygame.image.save(img,"recent.png")
	pygame.camera.quit()
	#turn off light again
	GPIO.output(17,1)
	
def send_email(image):
	#your gmail account address for emailing
	gmail_acct = "email address"
	#your password, you should use an app specific password.
	gmail_pass =  "password"
	
	TO=["email address of email recipient"]
	FROM = gmail_acct
	
	#make the messgae building section
	msg = MIMEMultipart('mixed')
	msg['Subject'] = 'Santa has been spotted!'
	msg['From'] = FROM
	msg['TO'] = ', '.join(TO)
	body = MIMEText('Santa has been detected by your Raspberry Pi.')
	msg.attach(body)
	
	#attach image file to the rest of the message
	img_data = open(image,'rb')
	image = MIMEImage(img_data.read())
	img_data.close()
	msg.attach(image)
	
	#send the email
	server = smtplib.SMTP('smtp.gmail.com',587)
	server.ehlo()
	server.starttls()
	server.ehlo
	server.login(gmail_acct,gmail_pass)
	server.sendmail(FROM,TO,smg.as_string())
	server.close()
	
def check_sensor():
	#see if Santa is here yet
	if GPIO.input(4)==1:
		#santa is here
		get_image()
		#wait half a sec for the image to be saved
		time.sleep(.5)
		#sending email
		send_email('recent.png')
		#wait 20 secs
		time.sleep(20)
	else:
		time.sleep(1)
		#just loop through schecking
while 1:
	#keep calling this function
	check_sensor()
	sleep(1)