Open fridge from site

server.py

@@ -1,7 +1,7 @@
 from functools import wraps
 from flask import Flask
 from flask import render_template, send_from_directory, request, Response, redirect, url_for
-import json, time
+import json, time, subprocess
 app = Flask(__name__)
 
 def check_auth(username, password):
@@ -36,6 +36,9 @@ def status():
 @app.route('/open/<what>')
 @requires_auth
 def users(what):
+	if what == "fridge":
+		subprocess.call("/home/pi/ELAB-RFID-I2C/RPi/i2c_challenge", shell=True)
+
 	print 'opened', what
 	return redirect(url_for('status'))