onlinetaskbot's Introduction
onlinetaskbot's People
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Select hosting for bot
Think of an algorithm that the bot will follow
Parser on Selenium
import datetime
from selenium import webdriver
Определяем сегодняшнюю дату в формате, используемом на сайте
today = datetime.date.today()
today_str = today.strftime("%d.%m.%Y")
Задаем URL сайта и группу
url = f"https://rasp.omgtu.ru/?t={today_str}"
group = 'АТП-221'
Открываем браузер и заходим на сайт
options = webdriver.ChromeOptions()
options.add_argument('headless')
browser = webdriver.Chrome(options=options)
browser.get(url)
Находим поле ввода для группы и вводим нашу группу
input_field = browser.find_element_by_id('group')
input_field.send_keys(group)
Находим кнопку "Найти" и кликаем на нее
button = browser.find_element_by_xpath('//button[text()="Найти"]')
button.click()
Находим таблицу с расписанием и выводим ее содержимое
table = browser.find_element_by_xpath('//table[@Class="table table-bordered table-striped table-hover"]')
print(table.text)
Закрываем браузер
browser.quit()
How to connect a token so that no one will steal it when uploading to githab
botv1
import asyncio
import datetime
import pytz
from aiogram import Bot, Dispatcher, types
from aiogram.utils import executor
from bs4 import BeautifulSoup
import os
from dotenv import load_dotenv
from selenium import webdriver
'''
Этот бот предназначен для отслеживания изменений в расписании группы АТП-221
Глубина поиска: 2 недели
Время обновления: 1 раз в 6 часов, с последующим уведомлением, если расписание изменилось
'''
def get_schedule():
url = 'https://rasp.omgtu.ru/group/show/11138'
driver = webdriver.Firefox()
driver.get(url)
soup = BeautifulSoup(driver.page_source, 'html.parser')
schedule_table = soup.find('div', {'class': 'media day ng-star-inserted'})
schedule = []
if schedule_table is None:
raise ValueError("Unable to locate schedule table on webpage")
for row in schedule_table.find_all('tr')[1:]:
columns = row.find_all('td')
schedule.append({
'time': columns[0].text.strip(),
'subject': columns[1].text.strip(),
'type': columns[2].text.strip(),
'teacher': columns[3].text.strip(),
'room': columns[4].text.strip(),
})
driver.close()
return schedule
bot_token = ''
bot = Bot(token=bot_token)
dispatcher = Dispatcher(bot)
async def send_notification(chat_id, message):
await bot.send_message(chat_id, message)
async def check_schedule():
old_schedule = []
while True:
schedule = get_schedule()
if schedule != old_schedule:
message = 'Расписание на {} изменилось:\n\n'.format(datetime.date.today())
for item in schedule:
message += '{} {} {}\n{} {}\n\n'.format(item['time'], item['subject'], item['type'], item['teacher'], item['room'])
await send_notification(chat_id, message)
old_schedule = schedule
await asyncio.sleep(60 * 60 * 6)
if name == 'main':
chat_id = '415378656'
loop = asyncio.get_event_loop()
loop.create_task(check_schedule())
executor.start_polling(dispatcher, loop=loop, skip_updates=True)
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