mirror of
https://github.com/Kunsi/scheduled-plugin-pretalx-broadcast-tools.git
synced 2024-05-19 11:52:33 +00:00
119 lines
3.4 KiB
Python
Executable file
119 lines
3.4 KiB
Python
Executable file
#!/usr/bin/python
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import sys
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import time
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import traceback
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from datetime import datetime, timedelta
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import pytz
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from requests import get
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from hosted import config, node
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config.restart_on_update()
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def log(msg):
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sys.stderr.write("[pretalx] {}\n".format(msg))
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def idle(seconds, event_start, event_tz):
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end = time.time() + seconds
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log("sleeping for {} seconds".format(seconds))
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while time.time() < end:
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send_data = {
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'day': '??',
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}
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if event_start is not None:
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timezone = pytz.timezone(event_tz)
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event_now = datetime.now(timezone)
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utc_now = datetime.now(pytz.utc)
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utc_offset = (event_now - utc_now).total_seconds()
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day_zero = event_start.replace(
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hour=0,
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minute=0,
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second=0,
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tzinfo=timezone
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) - timedelta(days=1)
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day_info = event_now - day_zero
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log("Day0: {}".format(day_zero.isoformat()))
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log("NOW: {}".format(event_now.isoformat()))
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send_data['day'] = day_info.days
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send_data['time'] = int(time.time() + utc_offset)
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else:
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send_data['time'] = time.time()
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for k,v in send_data.items():
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node.send_raw('root/plugin/pretalx/{}:{}'.format(k, v))
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node.send_raw('root/plugin/pretalx-broadcast-tools/{}:{}'.format(k, v))
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time.sleep(1)
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def main():
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event_info = None
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event_start = None
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schedule = None
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event_tz = 'UTC'
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while True:
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event_url = config["event_url"]
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if not event_url.endswith("/"):
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event_url = event_url + "/"
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if "example.com" in event_url:
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log("default event url, waiting for config update")
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# sleep forever, service will get restarted if the config
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# changes.
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time.sleep(99999999)
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log("event url: {}".format(event_url))
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try:
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r = get(
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event_url + "p/broadcast-tools/event.json",
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)
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r.raise_for_status()
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except Exception as e:
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log("updating event info failed: {}".format(repr(e)))
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# Only print the error message. If we have fetched the event
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# info json blob atleast once, we have all the information
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# we need.
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else:
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event_info = r.json()
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node.write_json("event.json", event_info)
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log("updated event info json")
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try:
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r = get(
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event_url + "p/broadcast-tools/schedule.json",
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)
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r.raise_for_status()
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except Exception as e:
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log("updating schedule failed: {}".format(repr(e)))
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# Only print the error message. If we have fetched the schedule
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# info json blob atleast once, we have all the information
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# we need.
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else:
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schedule = r.json()
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for talk in schedule['talks']:
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talk['start_str'] = datetime.fromtimestamp(talk['start_ts']).strftime('%H:%M')
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node.write_json("schedule.json", schedule)
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log("updated schedule json")
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if event_info is not None:
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event_start = datetime.strptime(event_info["start"], "%Y-%m-%d")
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event_tz = event_info['timezone']
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idle(30, event_start, event_tz)
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if __name__ == "__main__":
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try:
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main()
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except:
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traceback.print_exc()
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time.sleep(30)
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