app.py

from flask import Flask		   # import flask
from flask import render_template
from predictions import getPrediction
from flask import request
from werkzeug.utils import secure_filename
import os
from flask import Flask, render_template, request, redirect, flash, url_for


app = Flask(__name__)			 # create an app instance
app.secret_key = "secret key"

app.config['UPLOAD_FOLDER'] = './'

@app.route("/")				   # at the end point /
def index():
    return render_template('index.html')		 # which returns "hello world"if __name__ == "__main__":		# on running python app.py

# @app.route("/<name>")
# def hello_name(name):
# 	return "Hello "+name


@app.route('/', methods=['POST'])
def submit_file():
    if request.method == 'POST':
        if 'file' not in request.files:
            flash('No file part')
            return redirect(request.url)
        file = request.files['file']
        if file.filename == '':
            flash('No file selected for uploading')
            return redirect(request.url)
        if file:
            filename = secure_filename(file.filename)
            file.save(os.path.join(app.config['UPLOAD_FOLDER'],filename))
            getPrediction(filename)
            label, acc = getPrediction(filename)
            flash(label)
            flash(acc)
            flash(filename)
            return redirect('/')

app.run(debug=True)					 # run the flask app