anmelder.py

# coding=utf-8
# Any copyright is dedicated to the Public Domain.
# https://creativecommons.org/publicdomain/zero/1.0/
from splinter import Browser
from subprocess import call
from time import time, sleep


limit = 20
url = 'https://service.berlin.de/terminvereinbarung/termin/tag.php?termin=1&anliegen[]=120686&dienstleisterlist=122210,327316,122217,122219,327312,327314,122227,327346,327423,327348,122252,327338,122260,327340,122262,122254,327278,327274,327276,327294,327290,327292,122291,327270,122285,327266,122286,327264,122296,327268,150230,327282,327286,327284,122312,122314,122304,327330,122311,327334,122309,327332,317869,324433,325341,324434,327352,324414,122283,327354,122276,327324,122274,327326,122267,327328,122246,327318,122251,327320,122257,327322,122208,327298,122226,327300'


def notify(title, msg):
    call(['terminal-notifier', '-message', msg, '-title', title])


class Session:
    def __init__(self, browser='firefox'):
        self.browser = Browser(browser)
        self.last_reloaded = time()
        self.browser.visit(url)

    def reload(self):
        while time()-self.last_reloaded < limit:
            sleep(1)
        self.last_reloaded = time()
        self.browser.reload()

    def search(self):
        found = False
        for table in self.browser.find_by_css('.calendar-month-table'):
            month = table.find_by_css('th.month').text.strip()
            for field in table.find_by_tag('td'):
                cls = field['class']
                if cls and 'nichtbuchbar' not in cls:
                    day = int(field.find_by_tag('span').text)
                    if not (
                            month == 'Oktober 2016' and day >= 17 and day <= 21
                    ):
                        continue
                    msg = '{} {} found!'.format(day, month)
                    notify('Anmelder', msg)
                    print(msg)
                    found = True
        return found


if __name__ == '__main__':
    session = Session()
    while True:
        if session.search():
            input()
        session.reload()