Merge branch 'main-staging' into staging

tools/gen_upcoming.py

@@ -1,108 +0,0 @@
-#!/usr/bin/env python3
-
-import sys
-import html
-import logging
-import locale
-from datetime import datetime, timedelta, timezone, date
-from dateutil.rrule import rruleset, rrulestr
-
-import icalendar
-
-
-def _to_aware(dt):
-    """Normalize a date or datetime to a timezone-aware UTC datetime."""
-    if isinstance(dt, date) and not isinstance(dt, datetime):
-        return datetime(dt.year, dt.month, dt.day, tzinfo=timezone.utc)
-    if dt.tzinfo is None:
-        return dt.replace(tzinfo=timezone.utc)
-    return dt.astimezone(timezone.utc)
-
-
-def vevent_to_event(event, rrstart=None):
-    if rrstart is None:
-        begin = _to_aware(event["DTSTART"].dt)
-    else:
-        begin = _to_aware(rrstart)
-
-    return {
-        "name": str(event.get("SUMMARY", "")),
-        "url": str(event.get("URL", "")),
-        "begin": begin
-    }
-
-
-def parse_single_event(event, start, end):
-    logging.info(f"Processing single event {event.get('SUMMARY', '')}")
-    dtstart = _to_aware(event["DTSTART"].dt)
-    if dtstart >= start and dtstart < end:
-        return vevent_to_event(event)
-
-
-def parse_recurring_event(event, start, end):
-    logging.info(f"Processing recurring event {event.get('SUMMARY', '')}")
-    dtstart = _to_aware(event["DTSTART"].dt)
-    rs = rruleset()
-    rs.rrule(rrulestr(event["RRULE"].to_ical().decode("utf-8"), dtstart=dtstart))
-    if "EXDATE" in event.keys():
-        exdates = event["EXDATE"]
-        if not isinstance(exdates, list):
-            exdates = [exdates]
-        for exdate_list in exdates:
-            for dt in exdate_list.dts:
-                rs.exdate(_to_aware(dt.dt))
-
-    events = []
-    for dt in rs.between(start, end, inc=True):
-        events.append(vevent_to_event(event, dt))
-
-    return events
-
-
-def find_events(icsfilestr, start, end, num):
-    with open(icsfilestr, "r") as icsfile:
-        cal = icalendar.Calendar.from_ical(icsfile.read())
-
-    events = []
-    for event in cal.subcomponents:
-        if event.name == "VEVENT":
-            if "RRULE" in event.keys():
-                events.extend(parse_recurring_event(event, start, end))
-            else:
-                ev = parse_single_event(event, start, end)
-                if ev is not None:
-                    events.append(ev)
-
-    events = sorted(events, key=lambda k: k["begin"])
-    events = events[0:num]
-
-    return events
-
-
-def format_events(events):
-    print("<table class=\"table table-condensed\">")
-    for event in events:
-        name = html.escape(event['name'])
-        url = html.escape(event['url'])
-        print(
-            "<tr>"
-            f"<td>{event['begin'].strftime('%A, %d.%m um %H:%M Uhr')}</td>"
-            f"<td><a href=\"{url}\">{name}</a></td>"
-            "</tr>"
-        )
-    print("</table><!--/.table .table-condensed-->")
-
-
-if __name__ == "__main__":
-    if len(sys.argv) < 4:
-        print(f"Usage: {sys.argv[0]} calendar max_days max_items")
-        sys.exit(1)
-
-    locale.setlocale(locale.LC_TIME, "de_DE.UTF-8")
-    calendar = sys.argv[1]
-    max_days = int(sys.argv[2])
-    max_items = int(sys.argv[3])
-
-    now = datetime.now(timezone.utc)
-    events = find_events(calendar, now, now + timedelta(days=max_days), max_items)
-    format_events(events)

tools/merge_cals.py

@@ -1,34 +0,0 @@
-#!/usr/bin/env python3
-
-import logging
-from glob import glob
-
-import icalendar
-
-
-calendars = []
-merged = icalendar.Calendar()
-merged.add("prodid", "-//CCCB Calendar Generator//berlin.ccc.de//")
-merged.add("version", "2.0")
-
-for icsfilestr in glob("public/*/**/*.ics", recursive=True):
-	try:
-		with open(icsfilestr, "r") as icsfile:
-			print(f"Importing {icsfilestr}")
-			calendars.append(icalendar.Calendar.from_ical(icsfile.read()))
-	except Exception as e:
-		logging.warning(f"Skipping {icsfilestr}: {e}")
-
-for calendar in calendars:
-	for event in calendar.subcomponents:
-		if event.name != "VEVENT":
-			continue
-		if "DTSTART" not in event:
-			continue
-		merged.add_component(event)
-
-outfile = "static/all.ics"
-with open(outfile, "wb") as f:
-	print(f"writing to {outfile}...")
-	f.write(merged.to_ical())
-