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from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from dotenv import load_dotenv
import requests
import json
import os
load_dotenv()
username = os.environ["WEBUNTIS_USER"]
password = os.environ["WEBUNTIS_PASS"]
driver = webdriver.Chrome()
driver.get("https://tha.webuntis.com/WebUntis/#/basic/login")
wait = WebDriverWait(driver, 15)
user_input = wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, "input.un-input-group__input[type='text']")))
pass_input = driver.find_element(By.CSS_SELECTOR, "input.un-input-group__input[type='password']")
user_input.send_keys(username)
pass_input.send_keys(password)
login_btn = driver.find_element(By.XPATH, "//button[contains(@class, 'redesigned-button__primary') and text()='Login']")
login_btn.click()
# Wait until login completes
wait.until(EC.url_changes("https://tha.webuntis.com/WebUntis/#/basic/login"))
# Get Bearer token in the browser before closing
driver.set_script_timeout(15)
bearer_token = driver.execute_async_script("""
var callback = arguments[arguments.length - 1];
var xhr = new XMLHttpRequest();
xhr.open('GET', '/WebUntis/api/token/new');
xhr.onload = function() { callback(xhr.responseText); };
xhr.send();
""")
print(f"Token: {bearer_token[:50]}...")
cookies = driver.get_cookies()
driver.quit()
s = requests.Session()
for cookie in cookies:
s.cookies.set(cookie['name'], cookie['value'], domain=cookie.get('domain', ''))
BASE = "https://tha.webuntis.com/WebUntis"
headers = {
"Authorization": f"Bearer {bearer_token}",
}
print("Teachers")
result = s.get(f"{BASE}/api/rest/view/v1/timetable/filter?resourceType=TEACHER&timetableType=STANDARD", headers=headers)
teachers = result.json()
with open("teachers.json", 'w') as f:
json.dump(teachers, f)
print("Subjects")
result = s.get(f"{BASE}/api/rest/view/v1/timetable/filter?resourceType=SUBJECT&timetableType=STANDARD", headers=headers)
subjects = result.json()
with open("subjects.json", 'w') as f:
json.dump(subjects, f)
DATE_START = "2026-03-16"
DATE_END = "2026-03-21"
print("Timetables by subject (format=2: class, room, teacher)")
timetables = []
for sj in subjects["subjects"]:
subject = sj["subject"]
sid = subject["id"]
shortname = subject["shortName"]
longname = subject["longName"]
print(longname)
result = s.get(
f"{BASE}/api/rest/view/v1/timetable/entries"
f"?start={DATE_START}&end={DATE_END}&format=2"
f"&resourceType=SUBJECT&resources={sid}"
f"&periodTypes=&timetableType=STANDARD",
headers=headers)
timetable = result.json()
timetables.append({
"id": sid,
"shortname": shortname,
"longname": longname,
"timetable": timetable,
})
with open("timetables.json", 'w') as f:
json.dump(timetables, f)
print("Done")
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