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r3m0t/check_ra.py

Created November 26, 2016 11:09
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check_ra.py
# vim: autoindent et ts=4 sw=4 ft=python
import requests
import lxml.html
import traceback
URL = 'https://www.residentadvisor.net/event.aspx?event_id'
SLACK_URL = 'https://hooks.slack.com/services/Twebhook_url_herek'
def ticket_available(url):
page = lxml.html.document_fromstring(requests.get(url).text)
try:
page.get_element_by_id('buynow')
except KeyError: return False
else: return True
def notify_ok(url):
return slack_say('Ticket available on <{}>'.format(url))
def slack_say(message):
requests.post(SLACK_URL,
json={'text': message})
if __name__ == '__main__':
try:
if ticket_available(URL): notify_ok(URL)
else: pass
except:
slack_say(traceback.format_exc())
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