def read_filtered(uname, planname, course):
"""Reads and filters a RAPLA schedule
Arguments:
uname {str} -- The RAPLA schedule creator
planname {str} -- The name of the schedule
course {str} -- The course to filter
Returns:
str -- The filtered ical string
"""
# Read the plain ical
ical = read_plain(uname, planname)
c = Calendar(ical)
events = c.events
new_events = []
# Iterate over all events
for event in events:
# Skip events not for selected course
if course not in event.location:
continue
# Find all rooms for event and construct the new location string
rooms = re.findall(ROOM_REGEX, event.location)
room_str = ""
for room in rooms:
room_str += room + ", "
room_str = room_str[:-2]
event.location = room_str
new_events.append(event)
# Create the new Calendar
new_cal = Calendar(events=new_events, creator=c.creator)
# Run async as to not block main Thread
check_thr = Thread(target=notification.check_notification,
args=(uname, planname, course, new_cal))
check_thr.start()
return new_cal.__str__()
def ical(request):
# This should be a comma-separated list with values corresponding to
# Committee's abbreviation_short field.
abbreviations = request.GET.get(
'committee', '').split(',') if 'committee' in request.GET else []
committees = Committee.objects.filter(
parliaments__parliament_num=CURRENT_PARLIAMENT_NUM)
if len(abbreviations) > 0:
committees = committees.filter(abbreviation_short__in=abbreviations)
cal = Calendar()
cal.creator = '-//Alþingi//NONSGML Fastanefndir Alþingis//IS'
cal.scale = 'GREGORIAN'
cal.method = 'PUBLISH'
agendas = CommitteeAgenda.objects.select_related(
'committee').prefetch_related('committee_agenda_items').filter(
parliament__parliament_num=CURRENT_PARLIAMENT_NUM,
committee__in=committees).order_by('timing_start_planned')
for agenda in agendas:
# Short-hand.
agenda_id = agenda.committee_agenda_xml_id
description = 'Dagskrá:\n\n'
for item in agenda.committee_agenda_items.select_related(
'issue__parliament'):
description += '%d. %s\n' % (item.order, capfirst(item.name))
# Add URL of issue, if any.
if item.issue is not None:
description += '%s\n' % external_issue_url(
item.issue.parliament.parliament_num, item.issue.issue_num)
description += '\n'
event = Event()
event.uid = '*****@*****.**' % agenda_id
event.name = capfirst(agenda.committee.name)
event.description = description
event.begin = agenda.timing_start_planned
event.end = agenda.timing_end
event.url = 'https://www.althingi.is/thingnefndir/dagskra-nefndarfunda/?nfaerslunr=%d' % agenda_id
# Committee agendas are never planned at midnight (or damn well
# hopefully not). So when a committee agenda is planned without a time
# factor, or in other words, is timed at midnight, we'll assume that
# the timing is actually not precisely determined and turn it into an
# all-day event instead, using the timing text (determined below) to
# elaborate instead.
if event.begin.hour == 0 and event.begin.minute == 0 and event.begin.second == 0:
event.make_all_day()
if agenda.timing_text:
# If agenda.timing_text is just a representation of what is
# already known from the planned starting time, we'll want to
# nullify it so that we don't clutter the name with it
# unnecessarily. To do this, we have to re-construct the text that
# is typically provided and compare it against agenda.timing_text.
# If they match, we won't include it. If they don't match, then
# what's provided in agenda.timing_text is presumably more
# meaningful than simply a (badly) reformatted version of
# agenda.timing_start_planned.
timing = agenda.timing_start_planned
day = timing.day
month_name = ICELANDIC_MONTHS[timing.month]
year = str(timing.year)[2:]
time = timing.strftime('%-I:%M')
am_pm = icelandic_am_pm(timing)
# Known inconsistencies are whether there is a space in the
# beginning, and whether there is one space or two between "kl."
# and the time-of-day. We strip and replace to compensate.
timing_text_test = '%d. %s %s, kl. %s %s' % (day, month_name, year,
time, am_pm)
if agenda.timing_text.strip().replace(' ',
' ') != timing_text_test:
event.name += ' (%s)' % agenda.timing_text.strip()
cal.events.add(event)
ical_text = monkey_patch_ical(
cal.__str__(), 'Fastanefndir Alþingis',
'Dagatal sem inniheldur boðaða fundi fastanefnda Alþingis ásamt dagskrá í lýsingu.',
'Reykjavik/Iceland', 'PT10M')
if request.GET.get('plaintext', False):
content_type = 'text/plain'
else:
content_type = 'text/calendar'
return HttpResponse(ical_text,
content_type='%s; charset=utf-8' % content_type)
