Convierte su calendario del TEC Digital a formato iCalendar (compatible con Google Calendar y cualquier otra app de calendario). Debe rellenar las variables USER y PASS con sus datos de inicio de sesión. Necesita instalar las siguientes bibliotecas de Python: requests, ics, beautifulsoup4

tecdigital-calendar.py

import sys
import datetime
import requests
from bs4 import BeautifulSoup
from ics import Calendar, Event
import arrow


def td_login(username, password):

    # Obtiene los tokens de login iniciales
    initial_request = requests.get('https://tecdigital.tec.ac.cr/register/?return_url=%2fdotlrn%2f')

    soup = BeautifulSoup(initial_request.content, features="lxml")

    time = soup.find('input', {'name': 'time'}).get('value')

    token_id = soup.find('input', {'name': 'token_id'}).get('value')

    hash = soup.find('input', {'name': 'hash'}).get('value')


    # Ahora sí hace el request del login
    data = f"form%3Aid=login&return_url=%2Fdotlrn%2F&time={time}&token_id={token_id}&hash={hash}&retoken=allow&username={username}&password={password}"
    
    session = requests.Session()
    response = session.post('https://tecdigital.tec.ac.cr/register/',data=data, allow_redirects=False)


    return session


# Rellenar sus datos acá
USER = ""
PASS = ""


# Verifica inicio de sesión correcto
SESSION = td_login(USER, PASS)
try:
    r = SESSION.get("https://tecdigital.tec.ac.cr/dotlrn/?date=" + date.strftime("%Y-%m-%d") + "&view=list&page_num=1&period_days=30", 
    allow_redirects=False)
except requests.exceptions.RequestException as e:
    raise SystemExit(e)

if r.status_code != 200:
    sys.exit("Los datos son incorrectos o el TEC Digital está caído.")


# Parsea eventos del HTML
events = []

soup = BeautifulSoup(r.content, features="lxml")
table = soup.find('table', attrs={'class':'list-table'})
table_body = table.find('tbody')

rows = table_body.find_all('tr')
for row in rows:
    cols = row.find_all('td')
    cols = [ele.text.strip() for ele in cols]
    events.append([ele for ele in cols if ele]) # Get rid of empty values


# Crea el iCal
cal = Calendar()

for event_data in events:
    e = Event()
    e.name = f"{event_data[2]} - {event_data[3]}"
    e.description = event_data[4]
    date = arrow.get(event_data[0], "DD MMMM YYYY", locale="es").replace(tzinfo='America/Costa_Rica')
    e.begin = date
    if event_data[1] == "Evento para todo el día":
        e.make_all_day()
    else:
        e.begin = arrow.get(event_data[0] + " " + event_data[1][0:5], "DD MMMM YYYY HH:mm", locale="es").replace(tzinfo='America/Costa_Rica')
        e.end = arrow.get(event_data[0] + " " + event_data[1][8:], "DD MMMM YYYY HH:mm", locale="es").replace(tzinfo='America/Costa_Rica')
    cal.events.add(e)

print(cal)