#!/usr/bin/python3

from flask import Flask, render_template, flash, request
from wtforms import Form, TextField

DEBUG = False
app = Flask(__name__)
app.config.from_object(__name__)

class ReusableForm(Form):
    url = TextField("Data:")

    @app.route("/", methods=["GET", "POST"])
    def main():
        form = ReusableForm(request.form)

        if request.method == "POST":
            target_url = request.form["url"]
        else:
            # not POST? get back to ourselves
            target_url = request.url_root

        return render_template("main.html", form=form, target_url=target_url, genurl="/render/")

if __name__ == "__main__":
    app.run(host='::')