def get_ical(self):
cal = Calendar()
adate = self.start_date
for shift in self.shifts:
event = Event()
if shift not in self.definitions:
print('WARNING: Unknown shift: {}'.format(shift),
file=sys.stderr)
times = None
else:
if self.definitions[shift]:
times = [self.definitions[shift]['start'],
self.definitions[shift]['end']]
else:
times = None
if times is not None:
starttime = time(int(times[0][:2]), int(times[0][2:4]),
tzinfo=self.timezone)
event.add('dtstart', datetime.combine(adate, starttime))
if int(times[0]) > int(times[1]):
enddate = adate + timedelta(1)
else:
enddate = adate
endtime = time(int(times[1][:2]), int(times[1][2:4]),
tzinfo=self.timezone)
event.add('dtend', datetime.combine(enddate, endtime))
if 'title' in self.definitions[shift]:
event['summary'] = self.definitions[shift]['title']
cal.add_component(event)
adate += timedelta(1)
return cal.to_ical()
def convert_to_calendar(data):
dict_calendar = {
"format": CALENDAR,
}
pattern_frequence = ''
if data['frequence'] == EVERYMONTH:
pattern_frequence = MONTHLY
elif data['frequence'] == EVERYWEEK:
pattern_frequence = WEEKLY
elif data['frequence'] == EVERYDAY:
pattern_frequence = DAILY
calendar_event = Event()
rule_pattern = {
'freq': pattern_frequence,
'byhour': data["time"].hour,
'byminute': data["time"].minute,
}
if pattern_frequence == MONTHLY:
rule_pattern['bymonthday'] = data["date"]
elif pattern_frequence == WEEKLY:
rule_pattern['byday'] = CALENDAR_DAY_DICT[data["day"]]
calendar_event.add('rrule', rule_pattern)
dict_calendar['pattern'] = calendar_event.to_ical()
return dict_calendar
def generate_ical(object):
cal = Calendar()
cal['PRODID'] = 'Kawaz'
cal['VERSION'] = '2.0'
site = Site.objects.get(pk=settings.SITE_ID)
event = CalEvent()
event['summary'] = object.title
event['description'] = object.body
event['class'] = 'PUBLIC' if object.pub_state == 'public' else 'PRIVATE'
if object.category:
event['categories'] = object.category.label
event['dtstamp'] = vDatetime(object.created_at)
if object.place:
event['location'] = object.place
event['dtstart'] = vDatetime(object.period_start).to_ical()
if object.period_end:
event['dtend'] = vDatetime(object.period_end).to_ical()
def create_vaddress(user):
va = vCalAddress('MAILTO:{}'.format(user.email))
va.params['cn'] = vText(user.nickname)
va.params['ROLE'] = vText(user.role)
return va
organizer = create_vaddress(object.organizer)
event['organizer'] = organizer
event['URL'] = 'http://{}{}'.format(site.domain, object.get_absolute_url())
for attendee in object.attendees.all():
event.add('attendee', create_vaddress(attendee), encode=0)
cal.add_component(event)
return cal
def build_calendar(issues, ics_path):
cal = Calendar()
for i in issues:
event = Event()
if "Full" in str(i.status):
summary = "[COMPLET] " + i.subject
else:
summary = i.subject
event.add('summary', summary)
event.add('description', i.description)
event['uid'] = i.id
for c in i.custom_fields:
if c.id == 20: # 20 is 'debut'
start_time = str(c.value).replace(':', '')+"00"
if c.id == 21: # 21 is 'fin'
end_time = str(c.value).replace(':', '')+"00"
event['dtstart'] = i.due_date.replace('/','')+"T"+start_time
event['dtend'] = i.due_date.replace('/','')+"T"+end_time
event['dtstamp'] = vDatetime(now).to_ical()
organizer = vCalAddress('MAILTO:[email protected]')
organizer.params['cn'] = vText('Les fruits défendus')
event['organizer'] = organizer
event['location'] = vText('Montréal, QC')
cal.add_component(event)
f = open(ics_path, 'wb')
f.write(cal.to_ical())
f.close()
def test_escaping(self):
# verify that escaped non safe chars are decoded correctly
NON_SAFE_CHARS = u',\\;:'
for char in NON_SAFE_CHARS:
cn_escaped = u"Society\\%s 2014" % char
cn_decoded = u"Society%s 2014" % char
vevent = Event.from_ical(
u'BEGIN:VEVENT\r\n'
u'ORGANIZER;CN=%s:that\r\n'
u'END:VEVENT\r\n' % cn_escaped
)
self.assertEqual(vevent['ORGANIZER'].params['CN'], cn_decoded)
vevent = Event.from_ical(
'BEGIN:VEVENT\r\n'
'ORGANIZER;CN=that\\, that\\; %th%%at%\\\\ that\\:'
':это\\, то\\; that\\\\ %th%%at%\\:\r\n'
'END:VEVENT\r\n'
)
self.assertEqual(
vevent['ORGANIZER'].params['CN'],
r'that, that; %th%%at%\ that:'
)
self.assertEqual(
vevent['ORGANIZER'].to_ical().decode('utf-8'),
u'это, то; that\\ %th%%at%:'
)
def test_parsers(self):
obj = AcademicEvents()
cal = Calendar()
event = Event()
event.add('dtstart', date(2014, 12, 5))
event.add('dtend', date(2014, 12, 6))
event['summary'] = "Test Event"
start, end = obj.parse_dates(event)
self.assertEquals(start, "2014-12-05")
self.assertEquals(end, "2014-12-05")
year, quarter = obj.parse_year_quarter(event)
self.assertEquals(year, None)
self.assertEquals(quarter, None)
event['description'] = ' Year: 2018 '
year, quarter = obj.parse_year_quarter(event)
self.assertEquals(year, '2018')
self.assertEquals(quarter, None)
event['description'] = ' Year: 2018\nQuarter: Winter\nMore Content'
year, quarter = obj.parse_year_quarter(event)
self.assertEquals(year, '2018')
self.assertEquals(quarter, 'Winter')
def add_event(calendar, event_data):
event = Event()
for icalendar_key, model_attribute in icalendar_to_model_keys.items():
if model_attribute in event_data:
if event_data[model_attribute] is not None:
event.add(icalendar_key, event_data[model_attribute])
calendar.add_component(event)
def get(self, request, **kwargs):
client = CachedWaniKani(kwargs['api_key'])
queue = client.upcoming()
cal = Calendar()
cal.add('prodid', '-//Wanikani Reviews//github.com/kfdm/django-wanikani//')
cal.add('version', '2.0')
newqueue = collections.defaultdict(list)
for ts in list(queue.keys()):
newts = ts.date()
newqueue[newts] += queue.pop(ts)
queue = newqueue
for ts in sorted(queue):
if not len(queue[ts]):
continue
event = Event()
event.add('summary', '復習 {0}'.format(len(queue[ts])))
event.add('dtstart', ts)
cal.add_component(event)
return HttpResponse(
content=cal.to_ical(),
content_type='text/calendar; charset=utf-8'
)
def make_anc_ical(request, anc=None):
# Collect future meetings and sort after collating meetings across ANCs.
now = datetime.datetime.now()
meetings = []
for mtganc, mtgs in meeting_data.items():
if anc != None and mtganc.lower() != anc: continue
for mtgdate, mtginfo in sorted(mtgs['meetings'].items()):
mtgdate = dateutil.parser.parse(mtgdate)
if mtgdate < now: continue
meetings.append( (mtgdate, mtganc, mtginfo) )
meetings.sort()
# Make ical.
from icalendar import Calendar, Event
cal = Calendar()
for mtgdate, mtganc, mtginfo in meetings:
if mtginfo.get("status") == "invalid": continue
event = Event()
event.add('dtstart', mtgdate)
event['summary'] = "ANC %s Meeting" % mtganc
event['description'] = "See ANCFinder.org for details: http://ancfinder.org/%s" % mtganc
event['location'] = '; '.join(mtginfo[k] for k in ('building', 'address', 'root') if mtginfo.get(k))
event['link'] = mtginfo.get("link")
cal.add_component(event)
return HttpResponse(cal.to_ical(), "text/calendar" if "mime" not in request.GET else "text/plain")
def render_ical(rows, schema):
calendar = Calendar()
for row in rows:
event = Event()
for key, value in row.items():
if value:
event.add(key, value)
calendar.add_component(event)
return calendar.to_ical()
def vevent(request, talk_id):
t = get_object_or_404(Talk, pk=talk_id)
event = Event()
event.add('description', t.title)
ical = event.to_ical
response = HttpResponse(ical, mimetype='text/calendar')
response['Filename'] = 'filename.ics' # IE needs this
response['Content-Disposition'] = 'attachment; filename=talk-%s.ics'%t.start.strftime('%Y%m')
return response
def execute(self, quals, columns):
ical_file = urllib.urlopen(self.url).read()
cal = Calendar.from_string(ical_file)
for v in cal.walk('vevent'):
e = Event(v)
line = {}
for column_name in self.columns:
line[column_name] = e.decoded(column_name)
yield line
def parse_ical_from_url(url, user):
"""Parses user's ical file from given URL
Creates CalendarEntry-instances for each relevant VEVENT
and attaches them to the given user
"""
response = None
try:
response = urllib2.urlopen(url)
except urllib2.URLError:
# Try to replace webcal protocol with http
response = urllib2.urlopen(url.replace("webcal", "http", 1))
calendar = Calendar.from_ical(response.read())
eventlist = [component for component in calendar.walk('vevent')]
now = datetime.now(pytz.utc)
# Generate more events from recurrences
recurrences = []
for event in eventlist:
rrules = None
if 'rrule' in event:
rrules = event['rrule']
if rrules:
duration = event[DTEND].dt - event[DTSTART].dt
start = event[DTSTART].dt
for recurrence_datetime in (rrulestr(
rrules.to_ical(), dtstart=start).between(
now, now + timedelta(days=7))):
recurrence = Event()
recurrence[SUMMARY] = event[SUMMARY]
recurrence[LOCATION] = event[LOCATION]
recurrence[STATUS] = 'CONFIRMED'
recurrence.add('dtstart', recurrence_datetime)
recurrence.add('dtend', recurrence_datetime + duration)
recurrences.append(recurrence)
eventlist += recurrences
# Relevant events start from today to 7 days ahead
relevanteventlist = [event for event in eventlist
if (type(event[DTSTART].dt) is datetime and
event[DTSTART].dt > now and
event[DTSTART].dt < now + timedelta(days=7) and
event[STATUS] == 'CONFIRMED' and not
# Facebook participation filtering
('PARTSTAT' in event and
event['PARTSTAT'] not in ['ACCEPTED', 'MAYBE']))]
# Persist events to database
for event in relevanteventlist:
entry = create_calendarentry_from_ical_event(event)
entry.user = user
entry.save()
def as_vevent(value):
"""Conver an event in to a vevent string"""
event = Event()
event.add('dtstamp', value.start)
event.add('dtstart', value.start)
event.add('duration', timezone.timedelta(hours=2, minutes=30))
event.add('summary', value.title)
event.add('description', value.presstext)
return event.to_ical()
def generate_ics():
cnx = mysql.connector.connect(user=DB['user'], password=DB['password'], host=DB['host'], database=DB['database'])
cal = Calendar()
cal.add('prodid', '-//Hello Class Yann//yann.ga-fl.net//')
cal.add('version', '2.0')
cursor = cnx.cursor()
query = ("SELECT idassignment, kind_name, kind, text, start, end, modified FROM assignment "
"WHERE start > %s")
start_date = datetime.datetime.now()-datetime.timedelta(weeks=1)
cursor.execute(query, (start_date, ))
for (idassignment, kind_name, kind, text, start, end, modified) in cursor:
event = Event()
event.add('summary', "%s - %s" % (kind_name, text))
event.add('dtstart', start)
event.add('dtend', end)
event.add('dtstamp', modified)
event['uid'] = '%s/[email protected]' % idassignment
cal.add_component(event)
cursor.close()
cnx.close()
f = open(HELLO['ics'], 'wb')
f.write(cal.to_ical())
f.close()
def ics():
astral = Astral()
astral.solar_depression = "civil"
astral.depression = 6.0
city = astral["Toronto"]
cal = Calendar()
cal.add("prodid", "-//Time of Day//time-of-day.herokuapp.com//")
cal.add("version", "2.0")
today = datetime.date.today()
for x in range(-7, 8):
date = today + datetime.timedelta(days=x)
sun = city.sun(date=date, local=True)
for summary, time in sun.items():
event = Event()
event.add("summary", summary.capitalize())
event.add("dtstart", time)
event.add("dtend", time)
event.add("dtstamp", time)
cal.add_component(event)
resp = make_response(cal.to_ical())
resp.headers["Content-Disposition"] = "attachment; filename=time-of-day.ics"
resp.headers["Content-Type"] = "text/calendar"
return resp
def addEvent(self, title, location, date, start, end):
event = Event()
event.add('summary', title)
event.add('dtstart', date + start)
event.add('dtend', date + end)
event.add('location', location)
return event
def send_file(request):
from icalendar import Calendar, Event as Ev
from datetime import datetime
import pytz
import time
cal = Calendar()
cal.add('prodid','//Delteps//OurCalendarObjectHackFmi')
cal.add('version','2.0')
cal.add('method','publish')
i = 0
for ev in Event.objects.all():
event = Ev()
event.add('summary',ev.subject.name)
event.add('dtstart',ev.date_start)
event.add('dtend', ev.date_end)
event.add('dtstamp',datetime.now())
event['uid']=ev.subject.name+'/'+str(i)
i = i+1
cal.add_component(event)
icalstream = cal.to_ical()
response = HttpResponse(icalstream, mimetype='text/calendar')
response['Filename'] = 'filename.ics'
response['Content-Disposition'] = 'attachment; filename=filename.ics'
return response
def index():
cfg = load_config('config.json')
calendar = Calendar()
calendar['prodid'] = '-//worker-perlence//Worker calendar'
calendar['version'] = '2.0'
calendar['x-wr-calname'] = 'Worker calendar'
for day, shift in workdays(cfg['FORMULA'], cfg['FIRST_DAY']):
if shift == '0':
continue
event = Event()
event.add('uid', 'WORKER-DAY-' + day.isoformat())
event.add('dtstamp', datetime.now())
event.add('dtstart', day)
event.add('dtend', day + timedelta(days=1))
event.add('summary', cfg['SUMMARY'][shift])
event['dtstamp'].to_ical()
event['dtstart'].to_ical()
event['dtend'].to_ical()
calendar.add_component(event)
data = calendar.to_ical()
cache_bust = md5(data).hexdigest()[:7]
response = make_response(data)
response.headers['Content-Type'] = 'text/calendar;charset=utf-8'
response.headers['Content-Disposition'] = (
'inline; filename="worker-day-%s.ics"' % cache_bust)
return response
def calendar(username):
access_token = request.args.get("access_token")
try:
data = urlopen("https://www.beeminder.com/api/v1/users/%s/goals.json?access_token=%s"%(username, access_token)).read()
data = json.loads(data.decode(encoding='UTF-8'))
except HTTPError:
return error_page()
cal = Calendar()
cal.add('prodid', '-//Beeminder calendar//tevp.net//')
cal.add('version', '2.0')
cal.add('X-WR-CALNAME', 'Beeminder Calendar for %s'%username)
for goal in data:
start = datetime.fromtimestamp(goal["losedate"])
startdate = start.date()
if start.hour <=4: # Assume that times before 4am are effectively "yesterday"
startdate -= timedelta(days = 1)
enddate = startdate + timedelta(days = 1)
title = goal["title"]
event = Event()
event.add('summary', "%s fail day" % title)
event.add('dtstart', startdate)
event.add('dtend', enddate)
event.add('last-modified', datetime.now())
event['uid'] = hashlib.md5(title.encode() + str(startdate).encode()).hexdigest()
cal.add_component(event)
resp = make_response(cal.to_ical())
resp.headers["Content-Type"] = "text/Calendar"
resp.headers["Cache-Control"] = "no-cache, must-revalidate"
resp.headers["Expires"] = "Sat, 26 Jul 1997 05:00:00 GMT"
return resp
def write_calendar(calendardict, title, filename):
cal = Calendar()
cal.add("prodid", title)
cal.add("version", "2.0")
for (date, calendarentries) in calendardict.items():
for calendarentry in calendarentries["elements"]:
cal_entry = str(calendarentry["html"])
cal_entry = cal_entry.replace("<br/>", "\n")
cal_summary = re.search("([A-z]+)<", cal_entry)
if cal_summary is not None:
cal_summary = cal_summary.group(1)
else:
cal_summary = "Unknown title"
event = Event()
event.add("summary", cal_summary)
startdate_str = "{0} {1}".format(date, calendarentry["starttime"])
enddate_str = "{0} {1}".format(date, calendarentry["endtime"])
event.add("dtstart", datetime.strptime(startdate_str, "%d.%m.%Y %H:%M"))
event.add("dtend", datetime.strptime(enddate_str, "%d.%m.%Y %H:%M"))
event.add("description", cal_entry)
cal.add_component(event)
with open(filename, "wb") as f:
f.write(cal.to_ical())
return cal
def export (self):
"""Export to ical format"""
start_date = datetime.date(2011, 10, 30) # first sunday of semester
cal = Calendar()
cal.add("prodid", "-//NHY//Technion Students' Schedule 1.0//EN")
cal.add("version", 2.0)
for (day_num, activities) in enumerate(self):
for (activity_num, activity) in enumerate(activities):
# date and time
date = start_date + datetime.timedelta(day_num)
time = datetime.time(*self.split_slot(activity.start))
dt_start = datetime.datetime.combine(date, time)
time = datetime.time(*self.split_slot(activity.start + activity.length))
dt_end = datetime.datetime.combine(date, time)
# add event to calendar file
event = Event()
event.add("summary", activity.text)
event.add("dtstart", dt_start)
event.add("dtend", dt_end)
event.add("dtstamp", datetime.datetime.today())
event["uid"] = "NHY-TECHNION-STUDENTS-SCHEDULE-%d%d" % (day_num, activity_num)
cal.add_component(event)
f = open(os.path.expanduser("~/test.ics"), "w")
f.write(get_display(cal.as_string()))
#f.write((cal.as_string()))
f.close()
def ical(request, type='Full'):
"""
"""
cal = Calendar()
site = Site.objects.get_current()
if type.lower() == 'full':
gigs = g.objects.all()
else:
gigs = g.objects.filter(date__gte=datetime.now())
cal.add('prodid','-//{0} Events Calendar//{1}//EN'.format(type, site.domain))
cal.add('version','2.0')
for gig in gigs:
performances = p.objects.filter(gig=gig.id)
for performance in performances:
start = datetime.strptime('{0} {1}'.format(gig.date, performance.time), "%Y-%m-%d %H:%M:%S")
end = start + timedelta(hours=2)
ical_event = Event()
ical_event.add('summary','{0}, {1}, {2}'.format(gig.venue.name, gig.venue.city, gig.venue.state))
ical_event.add('dtstart',start)
ical_event.add('dtend',end)
url = 'http://{0}{1}'.format(site.domain,gig.get_absolute_url())
ical_event.add('description',url)
cal.add_component(ical_event)
response = HttpResponse(cal.as_string(), mimetype='text/calendar')
response['Filename'] = 'filename.ics'
response['Content-Disposition'] = 'attachment; filename=filename.ics'
return response
def view_instance_calendar(request, course_url, instance_url):
"""
Renders a iCalendar feed for a CourseInstance. Unlike most other views in this module, this
view does not require the user to be logged in.
@param request: the Django HttpRequest object
@param course_url: the url value of a Course object
@param instance_url: the url value of a CourseInstance object
"""
course_instance = _get_course_instance(course_url, instance_url)
cal = Calendar()
cal.add('prodid', '-// A+ calendar //')
cal.add('version', '2.0')
for course_module in course_instance.course_modules.all():
event = Event()
event.add('summary', course_module.name)
# FIXME: Currently all times added are the closing time.
# The event will need to be longer than 0 seconds in order
# to be displayed clearly on calendar applications.
event.add('dtstart', course_module.closing_time)
event.add('dtend', course_module.closing_time)
event.add('dtstamp', course_module.closing_time)
event['uid'] = "module/" + str(course_module.id) + "/A+"
cal.add_component(event)
response = HttpResponse(cal.as_string(), content_type="text/calendar; charset=utf-8")
return response
def export_calendar_for_user(cal_user_id=None, filename="export"):
"""
Create and export iCalendar file with the meetings of the chosen user
:param cal_user_id: User ID to create calendar for
:param filename: Filename for the ics file
:return: ics file wrapped in a response
"""
if cal_user_id is None:
# Defaults to current user
cal_user_id = current_user.id
meeting_list = Meeting.get_user_meetings(cal_user_id)
tz = timezone(app.config['TIMEZONE'])
cal = Calendar()
for meeting in meeting_list:
event = Event()
event.add('summary', meeting.title)
event.add('dtstart', tz.localize(meeting.start_time))
event.add('dtend', tz.localize(meeting.end_time))
event.add('description',
u'Møte generert av %s. Antall deltakere: %s. ' % (app.config['APP_NAME'],
meeting.participant_count))
cal.add_component(event)
export = StringIO.StringIO()
export.writelines(cal.to_ical())
export.seek(0)
return send_file(export,
attachment_filename=filename + '.ics',
as_attachment=True)
def generate_ical(assignments, output_path, SITEURL):
from icalendar import Calendar, Event
import datetime
import pytz
cal = Calendar()
cal.add('prodid', '-//My calendar product//mxm.dk//')
cal.add('version', '2.0')
for (count, a) in enumerate(assignments):
event = Event()
summary = strip_tags(a.summary).strip()
event.add('summary', summary)
date = datetime.datetime.strptime(a.duedate, '%Y-%m-%d')
date += datetime.timedelta(hours=25)
description = 'More Info: ' + SITEURL + '/' + a.url + ' DUE: ' + a.duedate
event.add('dtstart', date)
event.add('uid', str(count) + '*****@*****.**')
event.add('description', description)
cal.add_component(event)
import os
f = open(os.path.join(output_path, 'assignments.ics'), 'wb')
f.write(cal.to_ical())
f.close()
def icalendar(native_languages, foreign_languages):
calendar = calendar_for_languages(
native_languages, foreign_languages)
def full_names(langs):
str = ", ".join([LANGUAGE_DICT(l) for l in langs[:-1]])
if len(langs) > 1:
str = " or ".join(str, langs[-1])
return str
cal = Calendar()
calendar_description = \
("Dates where we have at least {0} speakers of "
"{1} learning {2} scheduled to be online at langolab.com.").format(
NOTIFICATION_PARTNER_THRESHOLD,
full_names(foreign_languages),
full_names(native_languages))
cal.add('prodid', '-//Langolab//langolab.com//EN')
cal.add("version", "2.0")
cal.add("X-WR-CALNAME", "Langolab Language Pairings")
cal.add("X-WR-CALDESC", calendar_description)
cal_ranges = calendar.languagecalendarrange_set.filter(
end_date__gte=utcnow()).order_by('start_date')
for cal_range in cal_ranges:
event = Event()
event.add('summary', 'Partners online at langolab.com')
event.add('dtstart', cal_range.start_date)
event.add('dtend', cal_range.end_date + timedelta(hours=1))
event.add('dtstamp', utcnow())
event['uid'] = cal_range.uid
cal.add_component(event)
return cal.as_string()
def add(self, data):
if not (data.home and data.away):
logging.error("Invalid match data. %s" % (data.stadium,))
return
event = Event()
title = u"%s vs. %s" % (data.home.display, data.away.display)
if data.fixture:
title += u" (第%d節)" % (data.fixture,)
# TODO: define message resources to use i18n.
if data.status == 'postponed':
title = u"[延期]" + title
elif data.status == 'stopped':
title = u"[中止]" + title
elif data.status == 'done':
if data.description:
event.set('description', u'試合結果：' + data.description)
elif data.status == 'yet':
pass
else:
logging.error('Unknown status "%s" on "%s" - "%s"',
data.status, data.home, data.away)
event.set('summary', title)
event['uid'] = uuid.uuid4().hex
event.set('location', data.stadium)
if data.kickoff.hour > 0:
# Consider UTC Offset.
t = (data.kickoff - timedelta(hours=9)).timetuple()
start = datetime(t[0], t[1], t[2], t[3], t[4], tzinfo=pytz.utc)
# TODO: icalendar issue to avoid 'VALUE=DATE' attribute.
event['dtstart'] = start.strftime('%Y%m%dT%H%M00Z')
e = start + timedelta(hours=2)
event['dtend'] = e.strftime('%Y%m%dT%H%M00Z')
else:
event.set('dtstart', data.kickoff.date())
self.cal.add_component(event)
def write_items(self, calendar):
"""
Write all events to the calendar
"""
for item in self.items:
event = Event()
for ifield, efield in ITEM_EVENT_FIELD_MAP:
val = item.get(ifield)
if val is not None:
event.add(efield, val)
calendar.add_component(event)
def get_caldav_event(self, events_exported, partner):
"""
Returns iCalendar file for the event invitation.
@param event: event object (browse record)
@return: .ics file content
"""
ics = Event()
event = self[0]
def ics_datetime(idate, allday=False):
if idate:
if allday:
return str(
vDatetime(
datetime.fromtimestamp(
mktime(
strptime(idate,
DEFAULT_SERVER_DATETIME_FORMAT)))
).to_ical())[:8]
else:
return vDatetime(
datetime.fromtimestamp(
mktime(
strptime(idate, DEFAULT_SERVER_DATETIME_FORMAT)
))).to_ical() + 'Z'
return False
raise osv.except_osv(
_('Warning!'),
_("First you have to specify the date of the invitation."))
ics['summary'] = event.name
if event.description:
ics['description'] = event.description
if event.location:
ics['location'] = event.location
if event.rrule:
ics['rrule'] = event.rrule
if event.alarm_ids:
for alarm in event.alarm_ids:
valarm = ics.add('valarm')
interval = alarm.interval
duration = alarm.duration
trigger = valarm.add('TRIGGER')
trigger.params['related'] = ["START"]
if interval == 'days':
delta = timedelta(days=duration)
elif interval == 'hours':
delta = timedelta(hours=duration)
elif interval == 'minutes':
delta = timedelta(minutes=duration)
trigger.value = delta
valarm.add('DESCRIPTION').value = alarm.name or 'Odoo'
if event.attendee_ids:
for attendee in event.attendee_ids:
attendee_add = ics.get('attendee')
attendee_add = attendee.cn and ('CN=' + attendee.cn) or ''
if attendee.cn and attendee.email:
attendee_add += ':'
attendee_add += attendee.email and ('MAILTO:' +
attendee.email) or ''
ics.add('attendee', attendee_add, encode=0)
if events_exported:
event_not_found = True
for event_comparison in events_exported:
if str(ics) == event_comparison:
event_not_found = False
break
if event_not_found:
events_exported.append(str(ics))
ics['uid'] = '%s@%s-%s' % (event.id, self.env.cr.dbname,
partner.id)
ics['created'] = ics_datetime(
strftime(DEFAULT_SERVER_DATETIME_FORMAT))
tmpStart = ics_datetime(event.start, event.allday)
tmpEnd = ics_datetime(event.stop, event.allday)
if event.allday:
ics['dtstart;value=date'] = tmpStart
else:
ics['dtstart'] = tmpStart
if tmpStart != tmpEnd or not event.allday:
if event.allday:
ics['dtend;value=date'] = str(
vDatetime(
datetime.fromtimestamp(
mktime(
strptime(
event.stop,
DEFAULT_SERVER_DATETIME_FORMAT))) +
timedelta(hours=24)).to_ical())[:8]
else:
ics['dtend'] = tmpEnd
return [ics, events_exported]
else:
events_exported.append(str(ics))
ics['uid'] = '%s@%s-%s' % (event.id, self.env.cr.dbname,
partner.id)
ics['created'] = ics_datetime(
strftime(DEFAULT_SERVER_DATETIME_FORMAT))
tmpStart = ics_datetime(event.start, event.allday)
tmpEnd = ics_datetime(event.stop, event.allday)
if event.allday:
ics['dtstart;value=date'] = tmpStart
else:
ics['dtstart'] = tmpStart
if tmpStart != tmpEnd or not event.allday:
if event.allday:
ics['dtend;value=date'] = str(
vDatetime(
datetime.fromtimestamp(
mktime(
strptime(event.stop,
DEFAULT_SERVER_DATETIME_FORMAT)))
+ timedelta(hours=24)).to_ical())[:8]
else:
ics['dtend'] = tmpEnd
return [ics, events_exported]
def get_listing(dept):
bs = BeautifulSoup(
requests.get(wnotice + '/list_notices_p.pl?dept=' + dept +
'&time_frame=year').text, 'html5lib')
for dd in bs.find_all('dd'):
try:
dt2 = dd.previous_sibling
dt1 = dt2.previous_sibling
when = dt1.find('b').text.strip()
local_tz = pytz.timezone('America/Toronto')
parsed_dt = datetime.datetime.strptime(when,
'%A, %d %B %Y, %I:%M%p')
local_dt = local_tz.localize(parsed_dt, is_dst=None)
utc_dt = local_dt.astimezone(pytz.utc)
venue = dt2.find('em').text.strip()
where = dt1.text.split('--')[1].replace('true', '').strip()
if '--' in dt2.text:
dept = dt2.text.split('--')[1].strip()
else:
dept = ""
who = None
title = None
abstract = None
remarks = None
for em in dd.find_all('em'):
if em.text == 'Speaker:':
who = em.next_sibling.strip()
elif em.text == 'Title:':
title = em.next_sibling.next_sibling.find(
'em').text.strip()
if title[:1] == '"':
title = title[1:]
if title[-1:] == '"':
title = title[:-1]
title = title.replace('$', '')
elif em.text == 'Abstract:':
# XXX TODO FIXME: This will cut off at the end of first paragraph
abstract = em.next_sibling.strip()
elif em.text == 'Remarks:':
remarks = em.next_sibling.strip()
event = Event()
event['dtstart'] = utc_dt.strftime('%Y%m%dT%H%M00Z')
event['dtstamp'] = event['dtstart']
event['dtend'] = (
utc_dt +
datetime.timedelta(hours=1)).strftime('%Y%m%dT%H%M00Z')
event['location'] = where
event['summary'] = title + ' - ' + dept + ' (' + venue + ')'
# event['description'] = '\n'.join(filter(None,[
# title,
# who,
# dept,
# venue,
# '\n',
# abstract,
# remarks]))
text = dd.getText(separator=' ')
text = text.replace(" Title:", "\nTitle:")
text = text.replace(" Abstract:", "\nAbstract:")
text = text.replace(" Remarks:", "\nRemarks:")
event['uid'] = event['dtstart'] + '_' + hashlib.md5(
text.encode('utf-8')).hexdigest()
event['description'] = text
yield event
except Exception as e:
print('#ERROR:', dd, e)
def get_ics(schedule):
cal = Calendar()
cal['version'] = '2.0'
cal['prodid'] = '-//CQUT//Syllabus//CN' # *mandatory elements* where the prodid can be changed, see RFC 5445
start_monday = date(
2017, 2, 20
) # 开学第一周星期一的时间 TODO: 从 http://cale.dc.cqut.edu.cn/Index.aspx?term=2016-2017 抓取开学时间
dict_week = {'一': 0, '二': 1, '三': 2, '四': 3, '五': 4, '六': 5, '日': 6}
dict_day = {
1: relativedelta(hours=8, minutes=0),
3: relativedelta(hours=10, minutes=10),
5: relativedelta(hours=14, minutes=0),
7: relativedelta(hours=16, minutes=10),
9: relativedelta(hours=19, minutes=0)
}
for line in schedule:
event = Event()
print(line)
# line should be like this: ['汇编语言程序设计', '周三第7~8节', '第10-10周|双周', '第1实验楼B403-A', '刘小洋(刘小洋)']
info_day = re.findall(r'周(.*?)第(\d+)~(\d+)节', line[3], re.S | re.M)
info_day = info_day[0]
print(info_day)
# info_day should be like this: ('三', '7', '8')
info_week = re.findall(r'第(\d+)-(\d+)周', line[2], re.S | re.M)
info_week = info_week[0]
print(info_week)
# info_week should be like this: ('10', '10')
dtstart_date = start_monday + relativedelta(
weeks=(int(info_week[0]) -
1)) + relativedelta(days=int(dict_week[info_day[0]]))
dtstart_datetime = datetime.combine(dtstart_date, datetime.min.time())
dtstart = dtstart_datetime + dict_day[int(info_day[1])]
dtend = dtstart + relativedelta(hours=1, minutes=40)
# 我们的课持续一小时四十分钟（中间有十分钟课间时间）
event.add('uid', str(uuid1()) + '@CQUT')
event.add('summary', line[0])
event.add('dtstamp', datetime.now())
event.add('dtstart', dtstart)
event.add('dtend', dtend)
if line[2].find('|') == -1:
interval = 1
count = int(info_week[1]) - int(info_week[0]) + 1
else:
interval = 2
count = int(info_week[1]) - int(info_week[0]) / 2 + 1
# 如果有单双周的课 那么这些课隔一周上一次
event.add('rrule', {
'freq': 'weekly',
'interval': interval,
'count': count
})
# 设定重复次数
event.add('location', line[4])
# 设定重复地点
cal.add_component(event)
return cal
def generate_ics(request, instance_id):
if request.method == 'POST':
instance = get_object_or_404(CourseInstance, pk=instance_id)
blocks = json.loads(request.POST['blocks'])
max_block_size = int(request.POST['maxBlockSize'])
try:
skipped_weeks = [
int(x) for x in request.POST['skippedWeeks'].split(',')
]
except ValueError:
skipped_weeks = []
min_time_between = int(request.POST['minTimeBetween'])
dt_blocks = []
for [[startday, starthour], [endday, endhour]] in blocks:
startday += 1
endday += 1
start = datetime(1970, 1, startday, starthour)
end = datetime(1970, 1, endday, endhour)
dt_blocks.append((start, end))
cal = Calendar()
cal.add('prodid', '-//UoM//uhm.nl//')
cal.add('version', '1.0')
weeks = Week.objects.filter(course_id=instance.course.id)
actions = Action.objects.filter(
course_id=instance.course.id).order_by('ordering')
week_number = 1
monday = next_weekday(instance.started, 0)
current_week_free = dt_blocks.copy()
final_study_blocks = []
last_next_block_min_bound = None
for action in actions:
if action.week.number < week_number:
continue
if action.week.number > week_number:
diff = action.week.number - week_number
week_number += diff
current_week_free = dt_blocks.copy()
last_next_block_min_bound = None
while diff > 0:
monday = next_weekday(monday, 0)
iso_week_number = monday.isocalendar()[1]
if iso_week_number not in skipped_weeks:
diff -= 1
study_blocks = [action.load]
if (action.splittable):
study_blocks = divide_load(max_block_size, action.load)
for study_block in study_blocks:
scheduled = False
for i in range(len(current_week_free)):
(start, end) = current_week_free[i]
if (last_next_block_min_bound != None):
if (last_next_block_min_bound < end
and last_next_block_min_bound >= start):
start = last_next_block_min_bound
elif (last_next_block_min_bound > end):
continue # The next study block should be in the next timeslot
block_length = (end - start).seconds // 3600
if study_block > block_length:
# This free time block is not large enough for the
# planned study block
continue
study_block_end_time = start + timedelta(hours=study_block)
next_block_min_bound = study_block_end_time + \
timedelta(hours=min_time_between)
final_block = (action.description, to_date(monday, start),
to_date(monday, study_block_end_time))
final_study_blocks.append(final_block)
current_week_free[i] = (
start + timedelta(seconds=study_block * 3600), end)
last_next_block_min_bound = next_block_min_bound
if (i > 0):
del current_week_free[0:i - 1]
scheduled = True
break
if not scheduled:
# TODO: Communicate this to the user
print(
"Could not schedule study block of %s hours for '%s'" %
(study_block, action))
for (descr, start, end) in final_study_blocks:
event = Event()
event.add('summary', descr)
event.add('dtstart', start)
event.add('dtend', end)
event.add('status', 'CONFIRMED')
cal.add_component(event)
return HttpResponse(cal.to_ical(), content_type="text/calendar")
return HttpResponse('', content_type="text/calendar", status=400)
def get(self, request):
"""Create a iCal file from the schedule"""
# Heavily inspired by https://djangosnippets.org/snippets/2223/ and
# the icalendar documentation
calendar = Calendar()
site = get_current_site(request)
calendar.add('prodid',
'-//%s Schedule//%s//' % (site.name, site.domain))
calendar.add('version', '2.0')
# Since we don't need to format anything here, we can just use a list
# of schedule items
for item in ScheduleItem.objects.all():
sched_event = Event()
sched_event.add('dtstamp', item.last_updated)
sched_event.add('summary', item.get_title())
sched_event.add('location', item.venue.name)
sched_event.add('dtstart', item.get_start_datetime())
sched_event.add(
'duration',
datetime.timedelta(minutes=item.get_duration_minutes()))
sched_event.add('class', 'PUBLIC')
sched_event.add('uid', '%s@%s' % (item.pk, site.domain))
calendar.add_component(sched_event)
response = HttpResponse(calendar.to_ical(),
content_type="text/calendar")
response['Content-Disposition'] = 'attachment; filename=schedule.ics'
return response
def get_ical(client, calendar_url, title_format,google_calendar_id):
calendar = client.get_block(calendar_url)
for view in calendar.views:
if isinstance(view, CalendarView):
calendar_view = view
break
else:
raise Exception(f"Couldn't find a calendar view in the following list: {calendar.views}")
#print(calendar_view.get('query2')['calendar_by'])
#print(calendar_view.get())
calendar_query = calendar_view.build_query()
calendar_entries = calendar_query.execute()
collection = calendar.collection
schema = collection.get_schema_properties()
properties_by_name = {}
properties_by_slug = {}
properties_by_id = {}
title_prop = None
for prop in schema:
name = prop['name']
if name in properties_by_name:
print("WARNING: duplicate property with name {}".format(name))
properties_by_name[name] = prop
properties_by_slug[prop['slug']] = prop
properties_by_id[prop['id']] = prop
if prop['type'] == 'title':
title_prop = prop
assert title_prop is not None, "Couldn't find a title property"
dateprop = properties_by_id[calendar_query.calendar_by]
#assert dateprop['type'] == 'date', "Property '{}' is not a Date property".format(settings['property'])
cal = Calendar()
cal.add("summary", "Imported from Notion, via notion-export-ics.")
cal.add('version', '2.0')
for e in calendar_entries:
date = e.get_property(dateprop['id'])
if date is None:
continue
name = e.get_property(title_prop['id'])
clean_props = {'NAME': name}
# Put in ICS file
event = Event()
desc = ''
event.add('dtstart', date.start)
if date.end is not None:
event.add('dtend', date.end)
desc += e.get_browseable_url() + '\n\n'
desc += 'Properties:\n'
for k, v in e.get_all_properties().items():
if k != dateprop['slug']:
name = properties_by_slug[k]['name']
desc += " - {}: {}\n".format(name, v)
clean_props[name] = v
title = title_format.format_map(clean_props)
event.add('summary', title)
event.add('description', desc)
cal.add_component(event)
start_format = date._format_datetime(date.start)
if start_format[1] == None: #no time specified on the date.
date.start = date._parse_datetime(str(date.start),"00:00")
event_id = m.create_event(calendar_id=google_calendar_id, start=date.start, end=date.end,timezone=str(get_localzone()),description=desc,summary=title)
# Print
print("{}: {} -> {}".format(title, date.start,date.end))
print(desc)
print('--------------')
return cal
def toiCal(data, firtMonday):
table = json.loads(data)
rule = re.compile(ur"[^a-zA-Z0-9\-,]")
cal = Calendar()
cal['version'] = '2.0'
cal['prodid'] = '-//NUC//Syllabus//CN' # *mandatory elements* where the prodid can be changed, see RFC 5445
mondaySplit = firtMonday[0].split('-')
start_monday = date(int(mondaySplit[0]), int(mondaySplit[1]),
int(mondaySplit[2])) # 开学第一周星期一的时间
dict_day = {
1: relativedelta(hours=8, minutes=0),
3: relativedelta(hours=10, minutes=10),
5: relativedelta(hours=14, minutes=30),
7: relativedelta(hours=16, minutes=40),
9: relativedelta(hours=19, minutes=30)
}
dict_day2 = {
1: relativedelta(hours=8, minutes=0),
3: relativedelta(hours=10, minutes=10),
5: relativedelta(hours=14, minutes=0),
7: relativedelta(hours=16, minutes=10),
9: relativedelta(hours=19, minutes=0)
}
#print data
for i in table:
#print i
for j in rule.sub('', i["Course_Week"]).split(','):
if j.find('-') != -1:
d = j.split('-')
for dday in range(int(d[0]), int(d[1]) + 1):
event = Event()
dtstart_date = start_monday + relativedelta(
weeks=(dday - 1)) + relativedelta(
days=int(int(i["Course_Time"])) - 1)
dtstart_datetime = datetime.combine(
dtstart_date, datetime.min.time())
if dtstart_date.month >= 5 and dtstart_date.month < 10:
dtstart = dtstart_datetime + dict_day[int(
i["Course_Start"])]
else:
dtstart = dtstart_datetime + dict_day2[int(
i["Course_Start"])]
dtend = dtstart + relativedelta(hours=1, minutes=40)
event.add('uid', str(uuid1()) + '@Dreace')
event.add('summary', i["Course_Name"])
event.add('dtstamp', datetime.now())
event.add('dtstart', dtstart)
event.add('dtend', dtend)
event.add('rrule', {
'freq': 'weekly',
'interval': 1,
'count': 1
})
event.add('location',
i["Course_Building"] + i["Course_Classroom"])
cal.add_component(event)
else:
if j == '':
continue
event = Event()
dtstart_date = start_monday + relativedelta(
weeks=(int(j) - 1)) + relativedelta(
days=int(int(i["Course_Time"])) - 1)
dtstart_datetime = datetime.combine(dtstart_date,
datetime.min.time())
if dtstart_date.month >= 5 and dtstart_date.month < 10:
dtstart = dtstart_datetime + dict_day[int(
i["Course_Start"])]
else:
dtstart = dtstart_datetime + dict_day2[int(
i["Course_Start"])]
dtend = dtstart + relativedelta(hours=1, minutes=40)
event.add('uid', str(uuid1()) + '@Dreace')
event.add('summary', i["Course_Name"])
event.add('dtstamp', datetime.now())
event.add('dtstart', dtstart)
event.add('dtend', dtend)
event.add('rrule', {
'freq': 'weekly',
'interval': 1,
'count': 1
})
event.add('location',
i["Course_Building"] + i["Course_Classroom"])
cal.add_component(event)
# print display(cal)
filename = generate_random_str(20) + ".ics"
write_ics_file(filename, cal)
return "https://1.2.3.4/dl/" + filename
def parse_html_table(html, location):
def get_utc_datetime(string):
local = pytz.timezone('Europe/Paris')
naive = datetime.strptime(string, "%d/%m/%Y")
local_dt = local.localize(naive, is_dst=None)
return local_dt.astimezone(pytz.utc)
def parse_event_id(string):
re1 = 'javascript:ev\((\\d+)'
rg = re.compile(re1, re.IGNORECASE | re.DOTALL)
m = rg.search(string)
if m:
return m.group(1)
else:
return str(uuid.uuid4())
def duration_to_date(date, string):
if string.endswith('h'):
string = u"%s00" % string
else:
string = string.replace('min', '')
hours, minutes = 0, 0
items = list(int(i) for i in string.split('h'))
if len(items) == 1:
minutes = items[0]
elif len(items) == 2:
hours, minutes = items[0], items[1]
return date + timedelta(seconds=((hours) * 3600 + minutes * 60))
soup = BeautifulSoup(html)
table = soup.find('table')
rows = list(table.findAll('tr'))
if len(rows) > 2:
for tr in rows[2:]:
cols = [(td.find(text=True) or '') for td in tr.findAll('td')]
date = get_utc_datetime(cols[0])
start_date = duration_to_date(date, cols[2])
stop_date = duration_to_date(start_date, cols[3])
summary = cols[1]
if cols[6]:
classroom = cols[6]
else:
classroom = "Salle inconnue"
location_title = "%s - %s" % (location, classroom)
if cols[4]:
summary = "%s - %s - %s" % (summary, cols[4], location_title)
event = Event()
event.add('summary', summary)
event.add('dtstart', start_date)
event.add('dtend', stop_date)
event.add('dtstamp', date)
event.add('location', location_title)
event['uid'] = parse_event_id(str(tr))
yield event
def get(self, request, *args, **kwargs):
"""
Attaches .ics for webinar to download with response.
Returns:
HttpResponse: Response with .ics file.
"""
if not request.GET.get('download_ical'):
return super().get(request, *args, **kwargs)
webinar = self.get_object()
cal = Calendar()
event = Event()
event.add('summary', webinar.title)
event.add('description', webinar.description)
event.add('dtstart', webinar.start_time)
event.add('duration', webinar.duration)
event.add('location', webinar.meeting_link)
event.add('uid', uuid.uuid4())
cal.add_component(event)
response = HttpResponse(cal.to_ical(),
content_type='text/calendar; charset=utf8')
response[
'Content-Disposition'] = f'attachment; filename={webinar.title}.ics'
return response
def compute_calendar(panchangam):
festival_rules_main = read_old_festival_rules_dict(os.path.join(CODE_ROOT, 'panchangam/data/festival_rules.json'))
festival_rules_rel = read_old_festival_rules_dict(os.path.join(CODE_ROOT, 'panchangam/data/relative_festival_rules.json'))
festival_rules_desc_only = read_old_festival_rules_dict(os.path.join(CODE_ROOT, 'panchangam/data/festival_rules_desc_only.json'))
festival_rules = {**festival_rules_main, **festival_rules_rel, **festival_rules_desc_only}
ics_calendar = Calendar()
# uid_list = []
alarm = Alarm()
alarm.add('action', 'DISPLAY')
alarm.add('trigger', timedelta(hours=-4)) # default alarm, with a 4 hour reminder
for d in range(1, jyotisha.panchangam.temporal.MAX_SZ - 1):
[y, m, dt, t] = swe.revjul(panchangam.jd_start + d - 1)
if len(panchangam.festivals[d]) > 0:
# Eliminate repeat festivals on the same day, and keep the list arbitrarily sorted
panchangam.festivals[d] = sorted(list(set(panchangam.festivals[d])))
summary_text = panchangam.festivals[d]
# this will work whether we have one or more events on the same day
for stext in sorted(summary_text):
desc = ''
event = Event()
if stext == 'kRttikA-maNDala-pArAyaNam':
event.add('summary', jyotisha.custom_transliteration.tr(stext.replace('-', ' '), panchangam.script))
fest_num_loc = stext.find('~\#')
if fest_num_loc != -1:
stext = stext[:fest_num_loc]
event.add('dtstart', date(y, m, dt))
event.add('dtend', (datetime(y, m, dt) + timedelta(48)).date())
if stext in festival_rules:
desc = festival.HinduCalendarEventOld.make_from_dict(festival_rules[stext]).get_description_string(script=panchangam.script, include_url=True)
else:
logging.warning('No description found for festival %s!' % stext)
event.add_component(alarm)
event.add('description', desc.strip())
event['X-MICROSOFT-CDO-ALLDAYEVENT'] = 'TRUE'
event['TRANSP'] = 'TRANSPARENT'
event['X-MICROSOFT-CDO-BUSYSTATUS'] = 'FREE'
ics_calendar.add_component(event)
elif stext.find('RIGHTarrow') != -1:
# It's a grahanam/yogam, with a start and end time
if stext.find('{}') != -1:
# Starting or ending time is empty, e.g. harivasara, so no ICS entry
continue
[stext, t1, arrow, t2] = stext.split('\\')
stext = stext.strip('-~')
event.add('summary', jyotisha.custom_transliteration.tr(stext, panchangam.script))
# we know that t1 is something like 'textsf{hh:mm(+1)}{'
# so we know the exact positions of min and hour
if t1[12] == '(': # (+1), next day
event.add('dtstart', datetime(y, m, dt, int(t1[7:9]), int(t1[10:12]),
tzinfo=tz(panchangam.city.timezone)) + timedelta(1))
else:
event.add('dtstart', datetime(y, m, dt, int(t1[7:9]), int(t1[10:12]),
tzinfo=tz(panchangam.city.timezone)))
if t2[12] == '(': # (+1), next day
event.add('dtend', datetime(y, m, dt, int(t2[7:9]), int(t2[10:12]),
tzinfo=tz(panchangam.city.timezone)) + timedelta(1))
else:
event.add('dtend', datetime(y, m, dt, int(t2[7:9]), int(t2[10:12]),
tzinfo=tz(panchangam.city.timezone)))
if stext in festival_rules:
festival_event = festival.HinduCalendarEventOld.make_from_dict(festival_rules[stext])
desc = festival_event.get_description_string(script=panchangam.script, include_url=True)
else:
logging.warning('No description found for festival %s!\n' % stext)
event.add('description', desc.strip())
event.add_component(alarm)
ics_calendar.add_component(event)
elif stext.find('samApanam') != -1:
# It's an ending event
event.add('summary', jyotisha.custom_transliteration.tr(stext, panchangam.script))
event.add('dtstart', date(y, m, dt))
event.add('dtend', (datetime(y, m, dt) + timedelta(1)).date())
if stext in festival_rules:
festival_event = festival.HinduCalendarEventOld.make_from_dict(festival_rules[stext])
desc = festival_event.get_description_string(script=panchangam.script, include_url=True)
else:
logging.warning('No description found for festival %s!' % stext)
event.add_component(alarm)
event.add('description', desc.strip())
event['X-MICROSOFT-CDO-ALLDAYEVENT'] = 'TRUE'
event['TRANSP'] = 'TRANSPARENT'
event['X-MICROSOFT-CDO-BUSYSTATUS'] = 'FREE'
ics_calendar.add_component(event)
# Find start and add entire event as well
event = Event()
check_d = d
stext_start = stext.replace('samApanam', 'ArambhaH')
start_d = None
while check_d > 1:
check_d -= 1
if stext_start in panchangam.festivals[check_d]:
start_d = check_d
break
if start_d is None:
logging.error('Unable to find start date for %s' % stext_start)
else:
# logging.debug(stext)
event_summary_text = stext
REPLACEMENTS = {'samApanam': '',
'rAtri-': 'rAtriH',
'nakSatra-': 'nakSatram',
'pakSa-': 'pakSaH',
'puSkara-': 'puSkaram',
'dIpa-': 'dIpaH',
'snAna-': 'snAnam',
'tsava-': 'tsavaH',
'vrata-': 'vratam'}
for _orig, _repl in REPLACEMENTS.items():
event_summary_text = event_summary_text.replace(_orig, _repl)
event.add('summary', jyotisha.custom_transliteration.tr(event_summary_text, panchangam.script))
event.add('dtstart', (datetime(y, m, dt) - timedelta(d - start_d)).date())
event.add('dtend', (datetime(y, m, dt) + timedelta(1)).date())
# print(event)
event.add_component(alarm)
event.add('description', desc.strip())
event['X-MICROSOFT-CDO-ALLDAYEVENT'] = 'TRUE'
event['TRANSP'] = 'TRANSPARENT'
event['X-MICROSOFT-CDO-BUSYSTATUS'] = 'FREE'
ics_calendar.add_component(event)
else:
summary = jyotisha.custom_transliteration.tr(stext.replace('~', ' ').replace('\#', '#').replace('\\To{}', '▶'), panchangam.script)
summary = re.sub('.tamil{(.*)}', '\\1', summary)
summary = re.sub('{(.*)}', '\\1', summary) # strip braces around numbers
event.add('summary', summary)
fest_num_loc = stext.find('~\#')
if fest_num_loc != -1:
stext = stext[:fest_num_loc]
event.add('dtstart', date(y, m, dt))
event.add('dtend', (datetime(y, m, dt) + timedelta(1)).date())
if re.match('.*-.*-EkAdazI', stext) is None and stext.find('saGkrAntiH') == -1:
if stext in festival_rules:
desc = festival.HinduCalendarEventOld.make_from_dict(festival_rules[stext]).get_description_string(script=panchangam.script, include_url=True)
else:
if re.match('aGgArakI.*saGkaTahara-caturthI-vratam', stext):
stext = stext.replace('aGgArakI~', '')
if stext in festival_rules:
desc = festival.HinduCalendarEventOld.make_from_dict(festival_rules[stext]).get_description_string(script=panchangam.script)
desc += 'When `caturthI` occurs on a Tuesday, it is known as `aGgArakI` and is even more sacred.'
else:
logging.warning('No description found for caturthI festival %s!' % stext)
else:
logging.warning('No description found for festival %s!' % stext)
elif stext.find('saGkrAntiH') != -1:
# Handle Sankranti descriptions differently
planet_trans = stext.split('~')[0] # get rid of ~(rAshi name) etc.
if planet_trans in festival_rules:
desc = festival.HinduCalendarEventOld.make_from_dict(festival_rules[planet_trans]).get_description_string(script=panchangam.script, include_url=True)
else:
logging.warning('No description found for festival %s!' % planet_trans)
else:
# logging.debug(stext)
# Handle ekadashi descriptions differently
ekad = '-'.join(stext.split('-')[1:]) # get rid of sarva etc. prefix!
if ekad in festival_rules:
desc = festival.HinduCalendarEventOld.make_from_dict(festival_rules[ekad]).get_description_string(script=panchangam.script, include_url=True)
else:
logging.warning('No description found for Ekadashi festival %s (%s)!' % (ekad, stext))
pref = jyotisha.custom_transliteration.romanise(sanscript.transliterate(
stext.split('-')[0],
sanscript.HK, sanscript.IAST)) + "-"
event.add_component(alarm)
event.add('description', desc.strip())
event['X-MICROSOFT-CDO-ALLDAYEVENT'] = 'TRUE'
event['TRANSP'] = 'TRANSPARENT'
event['X-MICROSOFT-CDO-BUSYSTATUS'] = 'FREE'
ics_calendar.add_component(event)
if m == 12 and dt == 31:
break
return ics_calendar
def put2Calendar():
dfh = sortEvents()
for i in range(0, len(dfh)):
evt = Event()
evt.add('summary', dfh.iloc[i]['SUMMARY'])
evt.add('location', dfh.iloc[i]['LOCATION'])
evt.add('description', dfh.iloc[i]['DESCRIPTION'])
evt.add('dtstart', dfh.iloc[i]['DTSTART'])
evt.add('dtend', dfh.iloc[i]['DTEND'])
daftarCuti.add_component(evt)
startdate = date(year, startmonth, startday)
startWeekday = startdate.weekday()
delta = 0
while (startWeekday not in courseStartWeekdays):
delta += 1
startWeekday += 1
if (startWeekday > 6):
startWeekday = 0
startdate += timedelta(days=delta)
# Make .ics file
cal = Calendar()
cal.add('prodid', 'I School Course Calendar')
cal.add('version', '2.0')
event = Event()
event.add('summary', coursetitle)
event.add('location', course.location)
event.add(
'dtstart',
datetime(year, startdate.month, startdate.day, starthour, startminute,
0))
event.add(
'dtend',
datetime(year, startdate.month, startdate.day, endhour, endminute, 0))
event.add('tzid', 'California-Los_Angeles')
finishedt = datetime(year, endmonth, endday, 0, 0, 0)
event.add('rrule', vRecur(freq='weekly', byday=coursedays,
until=finishedt))
cal.add_component(event)
f = open(coursetitle + '.ics', 'wb')
with open('in.csv', 'rt') as csvfile:
print("Reading file")
reader = csv.reader(csvfile, delimiter=',', quotechar='|')
n = -1
for row in reader:
n = n + 1
if n == 2:
keys = row
print("Keys: " + str(keys))
if n > 2:
print(row)
e = dict(zip(keys, row))
if e['Registration'] != "" and e['Host'] != "":
event = Event()
event.add('summary', e['Affiliation'] + e['Project'])
print(e['date'])
mins = 120
if e['duration [minutes - default=120]'] != "":
mins = int(e['duration [minutes - default=120]'])
print("meeting len " + str(mins))
start_date = datetime.strptime(e['date'] + '+0000', "%Y-%m-%d%z")
start_time = get_start_time(start_date, e['UTC slot'])
print('start time: ' + str(start_time))
event.add('dtstart', start_time)
event.add('dtend', start_time + timedelta(minutes=mins))
event.add('location', e['Registration'] )
event.add('description', 'Host: ' + e['Host'] + "\nPlease refer to the registration URL for the connection details: " + e['Registration'])
from icalendar import UTC # timezone
from icalendar import vCalAddress, vText
scraperwiki.sqlite.attach('leikdagar-pepsi-deild-karla-2011')
keys = scraperwiki.sqlite.execute(
'select * from `leikdagar_pepsi_deild_karla_2011` limit 0')['keys']
data = scraperwiki.sqlite.select('* from leikdagar_pepsi_deild_karla_2011')
#print data
#print keys
cal = Calendar()
cal.add('prodid', '-//My calendar product//mxm.dk//')
cal.add('version', '2.0')
event = Event()
event.add('summary', 'Python meeting about calendaring')
event.add('dtstart', datetime(2005, 4, 4, 8, 0, 0, tzinfo=UTC))
event.add('dtend', datetime(2005, 4, 4, 10, 0, 0, tzinfo=UTC))
event.add('dtstamp', datetime(2005, 4, 4, 0, 10, 0, tzinfo=UTC))
#organizer = vCalAddress('MAILTO:[email protected]'
#organizer.params['cn'] = vText('Max Rasmussen')
#organizer.params['role'] = vText('CHAIR')
#event['organizer'] = organizer
event['location'] = vText('Odense, Denmark')
event['uid'] = '20050115T101010/[email protected]'
event.add('priority', 5)
def get_icalendar_event(self):
"""
Builds an icalendar.event object from event data.
"""
icalendar_event = IEvent()
icalendar_event.add('summary'.encode("utf-8"), self.title)
icalendar_event.add(
'url', 'http://{domain}{url}'.format(
domain=Site.objects.get(id=current_site_id()).domain,
url=self.get_absolute_url(),
))
if self.location:
icalendar_event.add('location'.encode("utf-8"),
self.location.address)
icalendar_event.add('dtstamp', self.start)
icalendar_event.add('dtstart', self.start)
if self.end:
icalendar_event.add('dtend', self.end)
icalendar_event['uid'.encode("utf-8")] = "event-{id}@{domain}".format(
id=self.id,
domain=Site.objects.get(id=current_site_id()).domain,
).encode("utf-8")
return icalendar_event
def to_ics(course_info, date_start_argu):
print("正在生成日历……")
date_start = date_start_argu
cal = Calendar()
cal['version'] = '2.0'
cal['prodid'] = '-//LZU//roseauhan//CN'
for item in course_info:
event = Event()
ev_start_date = date_start + relativedelta(
weeks=(item['sWeek'] - 1), weekday=(item['day_of_week'] - 1))
ev_start_datetime = datetime.combine(ev_start_date,
item['sTime']) # 上课时间
ev_end_datetime = datetime.combine(ev_start_date, item['eTime'])
ev_interval = item['EvenOddWeek']
ev_count = item['eWeek'] - item['sWeek'] + 1 \
if not item['EvenOddWeek'] == 2 else item['eWeek'] - item['sWeek'] // 2 + 1
# 添加事件
event.add('uid', str(uuid1()) + '@LZU')
event.add('summary', item['name'])
event.add('dtstamp', datetime.now())
event.add('dtstart', ev_start_datetime)
event.add('dtend', ev_end_datetime)
event.add('location', item['location'])
event.add('rrule', {
'freq': 'weekly',
'interval': ev_interval,
'count': ev_count
})
event.add('comment', item['teacher'])
cal.add_component(event)
with open(filename, 'w+', encoding='utf-8') as file:
file.write(cal.to_ical().decode('utf-8').replace('\r\n', '\n').strip())
print("已将所有课程生成日历!")
def make_event(
summary:str,
description:str,
location:str,
start_time:datetime,
end_time:datetime,
organizer:Participant,
attendees:List[Participant]
):
# make event object
event = Event()
# event uuid
event["uid"] = str(uuid.uuid4())
# event summary
event.add("summary", summary)
# event description
event.add("description", description)
# event location
event["location"] = vText(location)
# event start date
event.add("dtstart", start_time)
# event end date
event.add("dtend", end_time)
# event entry creation
event.add("dtstamp", datetime.utcnow())
# vent organizer
event["organizer"] = organizer.to_ical()
# event priority
event.add('priority', 5)
for attendee in attendees:
event.add('attendee', attendee.to_ical(), encode=0)
return event
def make_icalendar_data(uid,
summary,
current,
end,
begin,
account_id,
create_flag=False):
"""
Generate iCalendar data format message body.
reference
- https://developers.worksmobile.com/jp/document/1007011?lang=en
"""
cal = Calendar()
cal.add('PRODID', 'Works sample bot Calendar')
cal.add('VERSION', '2.0')
standard = TimezoneStandard()
standard.add('DTSTART',
datetime(1970, 1, 1, 0, 0, 0, tzinfo=pytz.timezone(TZone)))
standard.add('TZOFFSETFROM', current.utcoffset())
standard.add('TZOFFSETTO', current.utcoffset())
standard.add('TZNAME', current.tzname())
tz = Timezone()
tz.add_component(standard)
tz.add('TZID', tz)
event = Event()
event.add('UID', uid)
if create_flag:
event.add('CREATED', current)
event.add('DESCRIPTION', account_id)
event.add('SUMMARY', summary)
event.add('DTSTART', begin)
event.add('DTEND', end)
event.add('LAST-MODIFIED', current)
event.add('DTSTAMP', current)
cal.add_component(event)
cal.add_component(tz)
schedule_local_string = bytes.decode(cal.to_ical())
LOGGER.info("schedule:%s", schedule_local_string)
return schedule_local_string
def session_ical(session, rsvp=None):
# This function is only called with scheduled sessions.
# If for some reason it is used somewhere else and called with an unscheduled session,
# this function should fail.
if not session.scheduled:
raise Exception("{0!r} is not scheduled".format(session))
event = Event()
event.add('summary', session.title)
organizer = vCalAddress(
f'MAILTO:no-reply@{current_app.config["DEFAULT_DOMAIN"]}' # NOQA
)
organizer.params['cn'] = vText(session.project.profile.title)
event['organizer'] = organizer
if rsvp:
attendee = vCalAddress('MAILTO:' + str(rsvp.user_email()))
attendee.params['RSVP'] = vText('TRUE') if rsvp.state.YES else vText(
'FALSE')
attendee.params['cn'] = vText(rsvp.user.fullname)
attendee.params['CUTYPE'] = vText('INDIVIDUAL')
attendee.params['X-NUM-GUESTS'] = vText('0')
event.add('attendee', attendee, encode=0)
event.add(
'uid',
f'session/{session.uuid_b58}@{current_app.config["DEFAULT_DOMAIN"]}', # NOQA
)
# Using localized timestamps will require a `VTIMEZONE` entry in the ics file
# Using `session.start_at` without `astimezone` causes it to be localized to
# local timezone. We need `astimezone(utc)` to ensure actual UTC timestamps.
event.add('dtstart', session.start_at.astimezone(utc))
event.add('dtend', session.end_at.astimezone(utc))
event.add('dtstamp', utcnow())
# Strangely, these two don't need localization with `astimezone`
event.add('created', session.created_at)
event.add('last-modified', session.updated_at)
if session.venue_room:
location = [
session.venue_room.title + " - " + session.venue_room.venue.title
]
if session.venue_room.venue.city:
location.append(session.venue_room.venue.city)
if session.venue_room.venue.country:
location[len(location) -
1] += ", " + session.venue_room.venue.country
else:
location.append(session.venue_room.venue.country)
event.add('location', "\n".join(location))
if session.venue_room.venue.has_coordinates:
event.add('geo', session.venue_room.venue.coordinates)
if session.description:
event.add('description', session.description.text)
if session.proposal:
event.add('url', session.url_for(_external=True))
if session.proposal.labels:
event.add('categories',
[label.title for label in session.proposal.labels])
alarm = Alarm()
alarm.add('trigger', timedelta(minutes=-5))
alarm.add('action', 'display')
if session.venue_room:
desc = _("{session} in {venue} in 5 minutes").format(
session=session.title, venue=session.venue_room.title)
else:
desc = _("{session} in 5 minutes").format(session=session.title)
alarm.add('description', desc)
event.add_component(alarm)
return event
def build_calendar(daily_events, day2abrev, day2key, code2name, end_date, repeat):
end_grad = datetime.datetime.strptime(end_date, '%Y-%m-%d')
cal = Calendar()
now = datetime.datetime.now()
year = now.year
month = now.month
weekday = now.day
days_left = end_grad - now
if not repeat:
weeks_left = int(days_left.days / 7) + 1
else:
weeks_left = int(repeat) + 1
for day, events in daily_events.items():
next_day = now + datetime.timedelta(days=(day2key[day] - now.weekday()) % 7)
next_day = next_day.day
for ev in events:
if ev:
event = Event()
begin = ev[0][0]
end = ev[0][1]
description = ev[1].split("-")[0]
title = code2name[description]
place = ev[2]
event.add('summary', title)
event.add('location', place)
event.add('description', description)
begin_hour, begin_minute = begin.split(":")
end_hour, end_minute, end_second = end.split(":")
event.add('dtstart', datetime.datetime(year, month, next_day, \
hour=int(begin_hour), minute=int(begin_minute)))
event.add('dtend', datetime.datetime(year, month, next_day, \
hour=int(end_hour), minute=int(end_minute)))
event['RRULE'] = vRecur({'COUNT': [weeks_left], \
'FREQ': ['WEEKLY'], \
'BYDAY': day2abrev[day]})
cal.add_component(event)
return cal
cal.add('prodid', '-//w00d//UIUC Calendar prod//')
cal.add('version', '2.0')
today = date.today()
daymap = ['M', 'T', 'W', 'R', 'F']
daymap_sd = ['MO', 'TU', 'WE', 'TH', 'FR']
lastmonday = today - timedelta(days=today.weekday())
for row in parser.this_table:
print row
day_study = row[2].split()
date = lastmonday + timedelta(daymap.index(day_study[0]))
time_start = gettime(row[3])
time_end = gettime(row[4])
byday = ([daymap_sd[daymap.index(d)] for d in day_study])
event = Event()
event.add('summary', row[0])
event.add('description', row[1])
event.add('location', row[5])
event.add(
'dtstart',
datetime(date.year,
date.month,
date.day,
time_start[0],
time_start[1],
0,
tzinfo=pytz.timezone('America/Chicago')))
event.add(
'dtend',
datetime(date.year,
e.add('last-modified', now)
e.add('sequence', 0)
for row in reader:
if first:
first = False
continue
event, _, _, _, _, _, _, _, _, date, weekno, weeks, lr, ltr, dev, ff, _, _ = row
dt = datetime.strptime(
date, '%Y-%m-%d').replace(tzinfo=timezone.utc) + timedelta(hours=12)
if 'FF' in event:
e = Event()
e.add('summary', 'QGIS Feature Freeze {}'.format(dev))
e.add('dtstart', dt)
e.add('dtend', dt)
adduid(e, 'ff-{}@qgis.org'.format(dev))
cal.add_component(e)
if 'SF' in event:
e = Event()
e.add('summary', 'QGIS Soft Freeze', dev)
e.add('dtstart', dt)
e.add('dtend', dt)
adduid(e, 'sf-{}@qgis.org'.format(dev))
cal.add_component(e)
if ltr:
def gen_ical(request):
cal = Calendar()
cal['version'] = '2.0'
cal['prodid'] = '-//Prototype//Nanbeige//ZH' # *mandatory elements* where the prodid can be changed, see RFC 5445
user_profile = request.user.get_profile()
# get current semester
semesters = user_profile.campus.university.semester_set.all()
today = date.today()
for s in semesters:
if today > s.week_start and today < s.week_end:
semester = s
break
course_statuses = user_profile.coursestatus_set.filter(
course__semester=semester).exclude(status=CourseStatus.CANCEL)
university = user_profile.campus.university
for course_status in course_statuses:
for lesson in course_status.course.lesson_set.all():
if lesson.weekset == None:
weekgroup = listify_int(lesson.weeks)
else:
weekgroup = listify_int(lesson.weekset.weeks)
for recur in weekgroup:
event = Event()
event.add('summary', unify_brackets(course_status.course.name))
offset = timedelta(days=lesson.day - 1 + 7 * (int(recur) - 1))
classdate = semester.week_start + offset
start = university.scheduleunit_set.get(
number=lesson.start).start
end = university.scheduleunit_set.get(number=lesson.end).end
event.add('dtstart', datetime.combine(classdate, start))
event.add('dtend', datetime.combine(classdate, end))
event.add('location', lesson.location)
event.add('description', u'教师：' + course_status.course.teacher)
event['uid'] = str(
uuid1()) + '@Nanbeige' # change after formal name...?
cal.add_component(event)
return HttpResponse(cal.to_ical(), mimetype="text/calendar")
def process_item(self, item, spider):
cal = Calendar()
cal.add('calscale', 'GREGORIAN')
cal.add('version', '2.0')
cal['method'] = 'PUBLISH'
if item['exam'] != 'null':
exam = Event()
exam.add('summary',
'%s exam %s' % (item['code'], item['exam']['time']))
starttime = datetime.combine(
item['exam']['date'],
time() if item['exam']['time'] == 'AM' else time(
12, 0)).replace(tzinfo=SGT())
setstartend(exam, starttime, starttime + 12 * hour)
cal.add_component(exam)
if item['lecture_time_table'] != 'null':
for l in item['lecture_time_table']:
for lec in l['sessions']:
dow = lec['day']
ts = int(lec['starttime'])
te = int(lec['endtime'])
ts_hr, ts_min = ts / 100, ts % 100
te_hr, te_min = te / 100, te % 100
combstr = ','.join([
str(WEEK2ACTUAL[i - 1] + startweek - 1)
for i in lec['occurence']
])
lectureday = SEM_START + (dow - 1) * day
lecture = Event()
lecture.add('summary', '%s %s' % (item['code'], l['name']))
setstartend(lecture,
lectureday + ts_hr * hour + ts_min * minute,
lectureday + te_hr * hour + te_min * minute)
lecture['rrule'] = 'FREQ=YEARLY;BYWEEKNO=%s;BYDAY=%s' % (
combstr, WEEKDAY[lec['day'] - 1])
lecture['location'] = lec['location']
cal.add_component(lecture)
if item['tutorial_time_table'] != 'null':
for t in item['tutorial_time_table']:
for tut in t['sessions']:
dow = tut['day']
ts = int(tut['starttime'])
te = int(tut['endtime'])
ts_hr, ts_min = ts / 100, ts % 100
te_hr, te_min = te / 100, te % 100
combstr = ','.join([
str(WEEK2ACTUAL[i - 1] + startweek - 1)
for i in tut['occurence'] if i != 1
]) #precautionary check
tutday = SEM_START + (dow - 1) * day + (
WEEK2ACTUAL[
(tut['occurence'][0] if tut['occurence'][0] != 1
else tut['occurence'][1]) -
1 #another stupid check, tutorials really shouldn't start on 1st week.
] - 1) * week
tutorial = Event()
tutorial.add('summary',
'%s %s' % (item['code'], t['name']))
setstartend(tutorial,
tutday + ts_hr * hour + ts_min * minute,
tutday + te_hr * hour + te_min * minute)
tutorial['rrule'] = 'FREQ=YEARLY;BYWEEKNO=%s;BYDAY=%s' % (
combstr, WEEKDAY[tut['day'] - 1])
tutorial['location'] = tut['location']
cal.add_component(tutorial)
f = open(os.path.join('ics', ('%s.ics' % item['code'].split()[0])),
'wb')
f.write(cal.as_string())
f.close()
return item
def make_ical(self, csv_configs=None):
# type: (Dict[str, int]) -> Calendar
""" Make iCal entries """
csv_configs = self._generate_configs_from_default(csv_configs)
self.cal = Calendar()
for row in self.csv_data:
event = Event()
event.add('summary', row[csv_configs['CSV_NAME']])
event.add('dtstart', row[csv_configs['CSV_START_DATE']])
event.add('dtend', row[csv_configs['CSV_END_DATE']])
event.add('description', row[csv_configs['CSV_DESCRIPTION']])
event.add('location', row[csv_configs['CSV_LOCATION']])
self.cal.add_component(event)
return self.cal
if endTime == None:
print 'course end time not availble. Skipping. Course_num: ', classId
continue
endTime = tempStartDate + ' ' + endTime
endTime = datetime.strptime(endTime, '%Y-%m-%d %H:%M:%S')
startTime = tempStartDate + ' ' + startTime
startTime = datetime.strptime(startTime, '%Y-%m-%d %H:%M:%S')
endDate = classesInfo[classId]['end_date'] + ' 00:00:00'
endDate = datetime.strptime(endDate, '%Y-%m-%d %H:%M:%S')
days = (endDate - startTime).days
print 'startDate:', startTime
print 'startDateEndTime', endTime
print 'endDate:', endDate
print 'days:', days
weeks = days / 7 + 1
event = Event()
if (classesInfo[classId]['topic'] != None):
event.add(
'summary',
classesInfo[classId]['topic'] + classesInfo[classId]['title'])
else:
event.add('summary', classesInfo[classId]['title'])
event.add('dtstart', startTime)
event.add('dtend', endTime)
event.add('rrule', {
'freq': 'weekly',
'count': weeks
})
event.add('location', classesInfo[classId]['room'])
cal.add_component(event)
def make_ical(df, dir_output, filename, member):
# カレンダーオブジェクトの生成
cal = Calendar()
# カレンダーに必須の項目
cal.add('prodid', 'yu-9824')
cal.add('version', '2.0')
# タイムゾーン
tokyo = pytz.timezone('Asia/Tokyo')
for name, series in df.iteritems():
series_ = series[series.str.contains(member)]
if name == '鍵閉め':
start_td = datetime.timedelta(hours=17, minutes=45) # 17時間45分
elif name == 'ゴミ捨て':
start_td = datetime.timedelta(hours=14) # 14時間
else:
continue
need_td = datetime.timedelta(hours=1)
for date, cell in zip(series_.index, series_):
# 予定の開始時間と終了時間を変数として得る．
start_time = datetime.datetime.strptime(date,
'%Y/%m/%d') + start_td
end_time = start_time + need_td
# Eventオブジェクトの生成
event = Event()
# 必要情報
event.add('summary', name) # 予定名
event.add('dtstart', tokyo.localize(start_time))
event.add('dtend', tokyo.localize(end_time))
event.add('description', cell) # 誰とやるかを説明欄に記述
event.add('created',
tokyo.localize(datetime.datetime.now())) # いつ作ったのか．
# カレンダーに追加
cal.add_component(event)
# カレンダーのファイルへの書き出し
with open(os.path.join(dir_output, filename + member + '.ics'),
mode='wb') as f:
f.write(cal.to_ical())
def edt2ics(
url: str,
days_limit=999, # Big number of days by default
notifier_type: str = None,
notifier_url: str = None,
):
"""
Retrieves the timetable of the specified classroom for the specified
period.
"""
# Retrieve the ajax token
token_retrieve = requests.post(url, params).json()['result']
params['ajax_token'] = re.search(r"!=(\S+)\]", token_retrieve).group(1)
params['id_class'] = re.search(r"\d+$", url).group(0)
# Retrieve the planning with the new AJAX token
edt_retrieve = requests.post(url, params).json()['result']
# Parse the xml and create a python readable object
edt = ET.fromstring(edt_retrieve)
# Variables for managing the days limit
today = datetime.today()
limit_date = today + timedelta(days=+days_limit)
# Create a new calendar
cal = Calendar()
for evt in edt:
evt = {
'course': evt.attrib['title'],
'teacher': evt.attrib['teacher'],
'date_start': datetime.strptime(
evt.attrib['start'], '%Y-%m-%d %H:%M:%S'
),
'date_end': datetime.strptime(
evt.attrib['end'], '%Y-%m-%d %H:%M:%S'
),
}
# fmt: off
# (Disable black because it's not make petty things here :/)
# Don't record the event if is already passed or if is after the
# limit date.
if (
evt['date_start'] > today and evt['date_start'] > limit_date or
evt['date_start'] < today
):
continue
# fmt: on
# Create iCalendar event and add it to the global calendar
cal_event = Event(
)
cal_event.add('DTSTART', evt['date_start'])
cal_event.add('DTEND', evt['date_end'])
if evt['teacher'] != ' ':
summary = '{} - {}'.format(evt['course'], evt['teacher'])
else:
summary = evt['course']
cal_event.add('SUMMARY', summary)
cal.add_component(cal_event)
# Make a diff if the file already exists and/or write new changes
with open('calendar.ics', 'a+', encoding='utf-8') as f:
f.seek(0) # Put the cursor on the top
file_content = f.read()
# Convert CRLF to LF (for the condition)
ical = cal.to_ical().decode('utf-8').replace('\r\n', '\n')
# Writes the new file if the content have differences and if the new
# ical variable have events in there
if file_content != ical and ical != 'BEGIN:VCALENDAR\nEND:VCALENDAR\n':
print('Writing a new ICS file.')
f.truncate(0)
f.write(ical)
webhook_notifier(notifier_type, notifier_url)
else:
print('No updates found, nothing to do.')
f.close()
def gen_ics(email, password):
save_db(email, password)
orders = save_db(email, password)
cal = Calendar()
cal.add('prodid', '-//My calendar product//rlk.cn//')
cal.add('version', '2.0')
cal.add('summary', '乘车信息')
cal.add('X-WR-CALNAME', '乘车信息')
for o in orders:
(number, date, summary, detail) = o
time = datetime.strptime(date, '%Y年%m月%d日%H:%M')
event = Event()
event.add('summary', summary)
event.add('dtstart', time)
event.add('dtend', time + timedelta(minutes=30))
event.add('description', detail)
event.add('uid', number)
create_time = datetime.today()
event.add('create', create_time)
event.add('last-modified', create_time)
event.add('dtstamp', create_time)
event.add('sequence', "0")
cal.add_component(event)
return cal.to_ical()
def events_to_ical(events, identifier):
connection = db.connect()
cursor = connection.cursor()
ical = Calendar()
ical.add('calscale', 'GREGORIAN')
ical.add('prodid', '-//Oncall//Oncall calendar feed//EN')
ical.add('version', '2.0')
ical.add('x-wr-calname', '%s Oncall Calendar' % identifier)
users = {}
for event in events:
username = event['user']
if username not in users:
cursor.execute(
'''
SELECT `user`.`full_name`, `contact_mode`.`name`, `user_contact`.`destination`
FROM `user_contact`
JOIN `contact_mode` ON `contact_mode`.`id` = `user_contact`.`mode_id`
JOIN `user` ON `user`.`id` = `user_contact`.`user_id`
WHERE `user`.`name` = %s
''', username)
info = {'username': username, 'contacts': {}}
for row in cursor:
info['full_name'] = row[0]
info['contacts'][row[1]] = row[2]
users[username] = info
user = users[username]
# Create the event itself
full_name = user.get('full_name', user['username'])
cal_event = Event()
cal_event.add('uid', 'event-%s@oncall' % event['id'])
cal_event.add('dtstart', dt.fromtimestamp(event['start'], utc))
cal_event.add('dtend', dt.fromtimestamp(event['end'], utc))
cal_event.add('dtstamp', dt.utcnow())
cal_event.add(
'summary',
'%s %s shift: %s' % (event['team'], event['role'], full_name))
cal_event.add(
'description', '%s\n' % full_name + '\n'.join([
'%s: %s' % (mode, dest)
for mode, dest in user['contacts'].items()
]))
# Attach info about the user oncall
attendee = vCalAddress('MAILTO:%s' % user['contacts'].get('email'))
attendee.params['cn'] = vText(full_name)
attendee.params['ROLE'] = vText('REQ-PARTICIPANT')
cal_event.add('attendee', attendee, encode=0)
ical.add_component(cal_event)
cursor.close()
connection.close()
return ical.to_ical()
def contacts_ics():
cal = Calendar()
cal.add('prodid', vText('-//choochootrain//Auto-generated//EN'))
cal.add('version', vText('2.0'))
cal.add('calscale', vText('gregorian'))
cal.add('method', vText('publish'))
cal.add('x-wr-calname', vText('Birthdays'))
cal.add('x-wr-timezone', vText('America/Los_Angeles'))
cal.add('x-wr-caldesc', vText('Autogenerated calendar of birthday events'))
conn = sqlite3.connect("data/contacts.db")
cursor = conn.cursor()
cursor.execute("SELECT * FROM contacts order by birthyear, birthmonth, birthday")
for id, name, day, month, year in cursor.fetchall():
event = Event()
event.add('summary', "%s's birthday" % name)
start = datetime.datetime(day=day, month=month, year=year if year is not None else 2014)
event.add('dtstart', vDDDTypes(start))
event.add('dtend', vDDDTypes(start + datetime.timedelta(days=1)))
event.add('rrule', vRecur(freq='yearly'))
cal.add_component(event)
return Response(cal.to_ical(), mimetype="text/calendar")