41 lines
1.1 KiB
Python
41 lines
1.1 KiB
Python
import requests
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import telegram
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import yaml
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from bs4 import BeautifulSoup
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from config import telegram_token
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try:
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with open("cache.yaml") as f:
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cache = yaml.safe_load(f)
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except FileNotFoundError:
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cache = {}
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with open("db.yaml") as f:
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db = yaml.safe_load(f)
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s = requests.Session()
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pretty_daynames = {"heute": "Heute", "morgen": "Morgen", "uebermorgen": "Übermorgen"}
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def notify(text, prettyday):
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bot = telegram.Bot(token=telegram_token)
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message = f"🌩️🌪️🌀 ({prettyday})\n" + text
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for chat_id in db["subscribed"].keys():
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bot.sendMessage(chat_id=chat_id, text=message)
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for day in pretty_daynames.keys():
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r = s.get(f'https://warnungen.zamg.at/html/de/{day}/wind/at/wien/wien_waehring/wien_waehring/')
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soup = BeautifulSoup(r.text, 'html.parser')
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warnings = [tag.get_text() for tag in soup.find_all("p", class_="warnung_text")]
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text = "\n".join(warnings)
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if day not in cache or text != cache[day]:
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if text:
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notify(text, pretty_daynames[day])
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cache[day] = text
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with open("cache.yaml", "w") as f:
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yaml.safe_dump(cache, f)
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