demo.py

from flask import Flask
from flask import render_template
from flask import request
from algorithm import *

import yaml


app = Flask(__name__)

import logging
logging.basicConfig(filename='example.log',level=logging.DEBUG)

@app.route('/')
def hello_world():
    return 'Hello, World!'


@app.route('/compute', methods=['GET', 'POST'])
def compute():
    if request.method == 'GET':
            return render_template('compute.html')
    else:
        input1 = request.form['input1']
        app.logger.debug(input1)
        print ('input1: ' + input1)

        input2 = request.form['input2']
        app.logger.debug(input2)
        print ('input2: ' + input2)

	input3 = request.form['input3']
        app.logger.debug(input3)
        print ('input3: ' + input3)


        yamlInput1 = yaml.safe_load(input1)
        app.logger.debug(yamlInput1)
        print ('yamlInput1: ' + str(yamlInput1))
        print yamlInput1

        result = mulsearch(yamlInput1, input2, input3)
        print result
        return render_template('compute.html', result=result)