notificador_notas_uah.py

# -*- coding: utf-8 -*-
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.by import By
import sys
import requests
import time

uah_user = ""
uah_password = ""
telegram_bot_api_key = ""
telegram_channel = ""
subject = "ELECTRÓNICA"

def login(driver, uah_user, uah_password):
    driver.get("https://portal.uah.es/portal/page/portal/GP_EPD/pg_login")
    driver.delete_all_cookies()
    elem = driver.find_element(By.NAME, "ssousername")
    elem.clear()
    elem.send_keys(uah_user)
    elem = driver.find_element(By.NAME, "password")
    elem.clear()
    elem.send_keys(uah_password)
    elem = driver.find_element(By.XPATH, "(//INPUT[@type='BUTTON'][@value='OK'])")
    elem.click()
def get_nota(driver, subject):
    driver.get("https://portal.uah.es/portal/page/portal/GP_ACADEMICO/PG_Notas")
    driver.get_screenshot_as_file('/Users/victor141516/Downloads/foo.png')
    try:
        nota = driver.find_element(By.XPATH, "//*[text()='" + subject + "']/parent::*/td[6]").text.replace(',','.')
    except Exception as e:
        return -2

    try:
        return float(nota)
    except Exception as e:
        return -1


driver = webdriver.PhantomJS()

nota = -2
while nota < 0:
    time.sleep(60)
    if nota == -2:
        try:
            login(driver, uah_user, uah_password)
        except Exception as e:
            continue

    nota = get_nota(driver, subject)

driver.close()

requests.get('https://api.telegram.org/bot' + telegram_bot_api_key + '/sendMessage?chat_id=' + telegram_channel + '&text=' + str(nota))