added import safeguard to refresh_events; heeded a deprecation warning
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@ -27,4 +27,5 @@ DELETE_OUTPUT_DIRECTORY = True
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# get event list from calendar(s)
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sys.path.append(os.curdir + "/utils")
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import refresh_events
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from refresh_events import refresh_events as r_events
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r_events()
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@ -153,67 +153,72 @@ def handleAttachments(events: list) -> list:
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# print(event) #DEBUG
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return events
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# create vobject calendar
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vcal = vobject.newFromBehavior("vcalendar")
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# establish connection to caldav server
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with caldav.DAVClient(url=server_url, username=cal_user, password=cal_pass) as dav_client:
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# establish connection to calendar
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dav_cal = dav_client.calendar(url=cal_url)
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def refresh_events():
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# create vobject calendar
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vcal = vobject.newFromBehavior("vcalendar")
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# put all events from caldav calendar into vobject calendar
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for e in dav_cal.events():
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for ev in e.instance.contents["vevent"]:
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vcal.add(ev)
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# establish connection to caldav server
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with caldav.DAVClient(url=server_url, username=cal_user, password=cal_pass) as dav_client:
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# establish connection to calendar
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dav_cal = dav_client.calendar(url=cal_url)
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# we only want events belonging to a specific category
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events = [e for e in vcal.getChildren() if "categories" in e.contents.keys() and cal_category in map(lambda x: x.value[0], e.contents["categories"])]
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# put all events from caldav calendar into vobject calendar
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for e in dav_cal.events():
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for ev in e.vobject_instance.contents["vevent"]:
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vcal.add(ev)
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# extract event data
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events = extractEventData(events)
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# we only want events belonging to a specific category
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events = [e for e in vcal.getChildren() if "categories" in e.contents.keys() and cal_category in map(lambda x: x.value[0], e.contents["categories"])]
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# fix dates and datetimes
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for e in events:
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for k in e.keys():
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if k in cal_prop_datetimes:
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# fix a CalDAV/vobject/icalendar (?) bug where a dtend value which is a date only (no time) automatically moves one day into the future
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if k == "dtend" and type(e[k]) == date:
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e[k] = e[k] - timedelta(days=1)
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# fix all datetimes so they can be compared and sorted
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e[k] = fixDatetime(e[k])
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# extract event data
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events = extractEventData(events)
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# keep only future events
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events = [e for e in events if e["dtstart"] >= now]
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# fix dates and datetimes
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for e in events:
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for k in e.keys():
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if k in cal_prop_datetimes:
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# fix a CalDAV/vobject/icalendar (?) bug where a dtend value which is a date only (no time) automatically moves one day into the future
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if k == "dtend" and type(e[k]) == date:
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e[k] = e[k] - timedelta(days=1)
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# fix all datetimes so they can be compared and sorted
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e[k] = fixDatetime(e[k])
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# sort attached links into page links and image links
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events = handleAttachments(events)
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# keep only future events
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events = [e for e in events if e["dtstart"] >= now]
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# sort by start date
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events.sort(key=lambda e: e["dtstart"])
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# sort attached links into page links and image links
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events = handleAttachments(events)
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# add start date to metadata, also start time and/or end date
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for e in events:
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# start date
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e["startdate"] = e["dtstart"].astimezone()
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# start time (if not the default time)
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if e["dtstart"].timetz() != time(23, 59, 59, tzinfo=now.tzinfo):
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e["starttime"] = e["dtstart"].astimezone()
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# end date (if different from start date)
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if e["dtstart"].date() < e["dtend"].date():
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e["enddate"] = e["dtend"].astimezone()
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# sort by start date
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events.sort(key=lambda e: e["dtstart"])
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# read default metadata if present
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default_metadata = None
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if os.path.isfile(result_file + ".metadata"):
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with open(result_file + ".metadata", "r") as f:
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default_metadata = yaml.safe_load(f)
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# add start date to metadata, also start time and/or end date
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for e in events:
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# start date
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e["startdate"] = e["dtstart"].astimezone()
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# start time (if not the default time)
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if e["dtstart"].timetz() != time(23, 59, 59, tzinfo=now.tzinfo):
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e["starttime"] = e["dtstart"].astimezone()
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# end date (if different from start date)
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if e["dtstart"].date() < e["dtend"].date():
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e["enddate"] = e["dtend"].astimezone()
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# write data as YAML
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with open(result_file, 'w') as f:
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f.write("---\n")
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if default_metadata:
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yaml.dump(default_metadata, f)
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yaml.dump({"termine": events}, f)
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# write current datetime to file
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yaml.dump({"written_at": now}, f)
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f.write("---\n")
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# read default metadata if present
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default_metadata = None
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if os.path.isfile(result_file + ".metadata"):
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with open(result_file + ".metadata", "r") as f:
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default_metadata = yaml.safe_load(f)
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# write data as YAML
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with open(result_file, 'w') as f:
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f.write("---\n")
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if default_metadata:
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yaml.dump(default_metadata, f)
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yaml.dump({"termine": events}, f)
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# write current datetime to file
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yaml.dump({"written_at": now}, f)
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f.write("---\n")
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if __name__ == "__main__":
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refresh_events()
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