ca42/main.py

from flask import Flask, render_template, redirect
import datetime
from textwrap import wrap

app = Flask(__name__);
        
values = ""

try:
    with open("bozo", 'r') as f:
        values = f.read()
except:
    values = str(datetime.date.today())
    with open("bozo", 'w+') as f:
        f.write(values)

@app.route("/api/update", methods = ['POST'])
def update():
    global values
    new_value = str(datetime.date.today())
    if new_value not in values:
        values += " " + new_value
        with open("bozo", 'w+') as f:
            f.write(values)
    return redirect('/')

@app.route("/", methods = ['GET'])
def normal():
    print(values.split(" "))
    return render_template('home.html', dates = wrap(values, 10))

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=5000, debug=1)