app.py

from flask import Flask, render_template, request, jsonify
import aiml
import os
from googletrans import Translator

kernel = aiml.Kernel()
penerjemah = Translator()
def load_kern(forcereload):
	if os.path.isfile("bot_brain.brn") and not forcereload:
		kernel.bootstrap(brainFile= "bot_brain.brn")
	else:
		kernel.bootstrap(learnFiles = os.path.abspath("aiml/std-startup.xml"), commands = "load aiml b")
		kernel.saveBrain("bot_brain.brn")


kernel = aiml.Kernel()
	if os.path.isfile("bot_brain.brn"):
	    kernel.bootstrap(brainFile = "bot_brain.brn")
	else:
	    kernel.bootstrap(learnFiles = os.path.abspath("aiml/std-startup.xml"), commands = "load aiml b")
	    kernel.saveBrain("bot_brain.brn")



app = Flask(__name__)
@app.route("/")
def hello():
	load_kern(False)
	return render_template('chat.html')

@app.route("/ask", methods=['POST','GET'])
def ask():
	message = str(penerjemah.translate(request.form['chatmessage'], dest='en').text)
	print(message)
	if message == "save":
	    kernel.saveBrain("bot_brain.brn")
	    return jsonify({"status":"ok", "answer":"Brain Saved"})
	elif message == "reload":
		load_kern(True)
		return jsonify({"status":"ok", "answer":"Brain Reloaded"})
	elif message == "quit":
    return jsonify({"status":"ok", "answer":"exit Thank You"})
		exit()
		
	# kernel now ready for use
	else:
		# while True:
		bot_response = kernel.respond(message)
		# print bot_response
		bot_response = penerjemah.translate(bot_response, dest='id').text
		return jsonify({'status':'OK','answer':bot_response})

if __name__ == "__main__":
    app.run(debug=True)