24 lines
902 B
Python
24 lines
902 B
Python
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from exceptions import NoArgError, WeatherStationNotFoundError
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def search_weather_station(query: str):
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station_file = open('stations', 'r')
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for line in station_file:
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if line.casefold().find(query.casefold()) != -1:
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station_file.close()
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return line
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return 'none'
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def handle_weather(update, context):
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if len(context.args) == 0:
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raise NoArgError
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station_line = search_weather_station(' '.join(context.args))
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if station_line == 'none':
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raise WeatherStationNotFoundError
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separator_index = station_line.find(' ')
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update.message.reply_text('Weather for ' + station_line[separator_index + 1:-1]
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+ ':\nhttp://wetterstationen.meteomedia.de/messnetz/vorhersagegrafik/' +
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station_line[:separator_index] + '.png',
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disable_notification=True)
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