def ical_view(request):
from icalendar import Calendar, Event, Alarm
start = date.today().replace(day=1)
end = start + timedelta(days=365)
cal = Calendar()
cal.add('prodid', '-//TogetherCal//%s//HE' % request.META['HTTP_HOST'])
cal.add('version', '1.0')
cal['dtstart'] = start
cal['dtend'] = end
for occurrence in Occurrence.objects.filter(date__range=(start, end)).iterator():
e = occurrence.get_event_as_subclass()
if not isinstance(e, WeeklyActivity):
event = Event()
event.add('uid', '%d@%s' % (occurrence.pk, request.META['HTTP_HOST']))
event.add('summary', e.title)
event.add('dtstamp', occurrence.date)
event.add('class', 'PRIVATE')
event.add('categories', occurrence.event_class_name())
alarm = Alarm()
alarm.add('action', 'DISPLAY')
alarm.add('description', e.title)
alarm.add('trigger', timedelta(hours=-1))
event.add_component(alarm)
cal.add_component(event)
response = HttpResponse(cal.to_ical(), content_type='text/calendar')
response['Content-Disposition'] = 'filename="family.ics"'
return response
def AddAlarm(event, desc, minutesBefore):
alarm = Alarm()
alarm.add('action', 'DISPLAY')
alarm.add('DESCRIPTION', desc)
dur = icalendar.vDuration(datetime.timedelta(0, 0, 0, 0, -minutesBefore))
alarm.add('TRIGGER', dur)
event.add_component(alarm)
def addreminder():
form = IcsForm()
content = render_template('index.html', form=form)
file = form.icsfile.data
if not file:
return content
hours = form.hours.data
minutes = form.minutes.data
try:
calendar = Calendar.from_ical(file.read())
except ValueError:
error = 'can\'t read file'
return render_template('index.html', form=form, error=error)
for component in calendar.walk('VEVENT'):
valarm_found = False
for k, v in component.property_items():
if k == 'BEGIN' and v == 'VALARM':
valarm_found = True
if not valarm_found:
alarm = Alarm()
alarm.add('ACTION', 'DISPLAY')
alarm.add('DESCRIPTION', component.get('SUMMARY'))
alarm.add('TRIGGER;VALUE=DURATION', '-PT%dH%dM' % (hours, minutes))
component.add_component(alarm)
new_ics = tempfile.TemporaryFile()
new_ics.write(calendar.to_ical())
new_ics.seek(0)
new_filename = file.filename.rstrip('.ics') + '_with_reminders' + '.ics'
return send_file(new_ics,
as_attachment=True,
attachment_filename=new_filename)
def _create_event(self, match):
"""
Creates a calendar event for the given match
:paran match: A Match object holding the match data
"""
# print(self.team_data)
# print(team_data)
event = Event()
event["uid"] = match.id()
event["location"] = match.location
event.add("priority", 5)
event.add("summary", match.summary())
event.add("description", str(match))
event.add("dtstart", match.match_start)
event.add("dtend", match.match_end)
event.add("dtstamp", datetime.utcnow())
alarm = Alarm()
alarm.add("action", "DISPLAY")
alarm.add("description", "Reminder")
alarm.add("trigger", timedelta(hours=-1))
event.add_component(alarm)
return event
def process_xls(filename):
wb = xlrd.open_workbook(filename)
sheet = wb.sheet_by_index(0)
calendar = Calendar()
calendar.add('x-wr-calname', 'Schedule for U8 Adv Winter Hockey 2015')
for irow in range(sheet.nrows):
row = sheet.row(irow)
evt_desc = None
if row[0].value == "U8 Advanced":
evt_desc = row[0].value
if row[1].value == "Group 1" or row[1].value == "Group 2":
evt_desc = row[1].value
if evt_desc is None:
continue
basedate = xlrd.xldate_as_tuple(row[3].value, wb.datemode)
basedt = list(basedate[:3]) + get_hhmm(row[4].value)
tstamp = datetime(*basedt)
basedt_end = list(basedate[:3]) + get_hhmm(row[5].value)
tstamp_end = datetime(*basedt_end)
uid = tstamp.strftime('%Y%m%d%H%M') + '@pugswald.com'
event = Event()
event.add('uid', uid)
event.add('dtstart', tstamp)
event.add('summary', 'AYHL Hockey - %s' % evt_desc)
event.add('dtend', tstamp_end)
event.add('location', row[6].value)
alarm = Alarm()
alarm.add('action', 'DISPLAY')
alarm.add('description', 'Reminder')
alarm.add('trigger', timedelta(minutes=-45))
event.add_component(alarm)
calendar.add_component(event)
print calendar.to_ical()
def writeICS(format_time_list, row):
f_year = int(format_time_list[0])
f_month = int(format_time_list[1])
f_day = int(format_time_list[2])
# Event Docs:
# https://www.kanzaki.com/docs/ical/
event = Event()
alarm = Alarm()
alarm.add("description", "This is an event reminder")
alarm.add("action", "DISPLAY")
alarm.add("trigger", timedelta(minutes=-10))
event.add("rrule", {"freq": "yearly"})
event.add("summary", row["Name"])
event.add("dtstart",
datetime(f_year, f_month, f_day, alert_begin, 0, 0, tzinfo=UTC))
event.add("dtend",
datetime(f_year, f_month, f_day, alert_end, 0, 0, tzinfo=UTC))
event.add("dtstamp", datetime.now())
# unique ID
event["uid"] = str(
datetime(f_year, f_month, f_day, alert_begin, 0, 0,
tzinfo=UTC)) + row["Name"]
event.add("priority", 5)
event.add_component(alarm)
cal.add_component(event)
f = open(ics_export_file, "wb")
f.write(cal.to_ical())
f.close()
def write_calendar(summary: str, start: datetime, end: datetime,
description: str, location: str, oponent_info: str):
calname = "ltc-herren1-" + datetime.strftime(start, "%Y%m%d") + ".ics"
t_cal = Calendar()
t_cal.add('prodid',
'-//LTC Herren 1 Kalender//ltc-scraper.py by Bartosz Swiatek//')
t_cal.add('version', '2.0')
t_cal.add('method', 'request')
event = Event()
event.add('uid', uuid.uuid4().hex)
event.add('summary', summary)
event.add('dtstart', start)
event.add('dtend', end)
event.add('description', description)
event.add('last-modified', datetime.now())
event.add('dtstamp', datetime.now())
event.add('location', location)
event.add('comment', oponent_info)
alarm = Alarm()
alarm.add('action', 'DISPLAY')
alarm.add('TRIGGER;RELATED=START', '-P1D')
alarm.add('description', 'Erinnerung zum Punktspiel')
event.add_component(alarm)
t_cal.add_component(event)
cal.add_component(event)
cwd = os.getcwd()
f = open(os.path.join(cwd, calname), 'wb')
f.write(t_cal.to_ical())
f.close()
del alarm
del event
del t_cal
def callback4():
make_ical_file.config(state="disabled")
cal = Calendar()
cal.add('prodid', '-//My calendar product//mxm.dk//')
cal.add('version', '2.0')
event = Event()
last_day_date_selected_begin = last_day_date_selected + "/16/30"
last_day_date_selected_end = last_day_date_selected + "/17/00"
event.add('summary', last_day_selected + ": " + case_var.get())
event.add(
'dtstart',
datetime.datetime.strptime(last_day_date_selected_begin,
'%m/%d/%Y/%H/%M'))
event.add(
'dtend',
datetime.datetime.strptime(last_day_date_selected_end,
'%m/%d/%Y/%H/%M'))
alarm = Alarm()
alarm.add("action", "DISPLAY")
alarm.add("description", "Reminder")
alarm.add("TRIGGER;RELATED=START", "-PT{0}H".format(24))
event.add_component(alarm)
cal.add_component(event)
m = os.path.join(os.path.expanduser('~'), 'Desktop', "Last Day.ics")
with open(m, 'wb') as f:
f.write(cal.to_ical())
f.close()
quit_button = tk.Button(root, text="Quit", command=quit_widget)
quit_button.grid(row=21, column=1)
def process_xls(filename):
wb = xlrd.open_workbook(filename)
sheet = wb.sheet_by_index(0)
calendar = Calendar()
calendar.add('x-wr-calname', 'Schedule for U8 Summer Hockey 2015')
for irow in range(sheet.nrows):
row = sheet.row(irow)
basedate = xlrd.xldate_as_tuple(row[1].value, wb.datemode)
(hh, mmxx) = row[3].value.split(':')
hh = int(hh)
mm = int(mmxx[:2])
xx = mmxx[2:]
if xx == 'PM':
hh += 12
basedt = list(basedate[:3]) + [hh, mm]
tstamp = datetime(*basedt)
uid = tstamp.strftime('%Y%m%d%H%M') + '@pugswald.com'
event = Event()
event.add('uid', uid)
event.add('dtstart', tstamp)
event.add('summary', 'AYHL U8 Hockey %s' % row[2].value)
event.add('dtend', tstamp + timedelta(minutes=60))
event.add('location', row[5].value)
alarm = Alarm()
alarm.add('action', 'DISPLAY')
alarm.add('description', 'Reminder')
alarm.add('trigger', timedelta(minutes=-45))
event.add_component(alarm)
calendar.add_component(event)
print calendar.to_ical()
def __add_event(name, times, location, teacher, student_id):
event = Event()
event.add('transp', 'TRANSPARENT')
summary = name
if location != 'None':
summary = name + '@' + location
event.add('location', location)
description = times[4] + times[5]
if teacher != 'None':
description += '\n教师：' + teacher + '\n'
description += '由 EveryClass (http://every.admirable.one) 导入'
event.add('summary', summary)
event.add('description', description)
event.add('dtstart', times[0])
event.add('dtend', times[1])
event.add('last-modified', datetime.now())
event['uid'] = 'ec-CSU' + student_id + 't' + datetime.now().strftime(
'%y%m%d%H%M%S%f') + '@admirable.one'
event.add('rrule', {
'freq': 'weekly',
'interval': times[2],
'until': times[3]
})
alarm = Alarm()
alarm.add('action', 'none')
alarm.add('trigger', datetime(1980, 1, 1, 3, 5, 0))
event.add_component(alarm)
return event
def computeIcsCalendar(P, ics_file_name):
P.ics_calendar = Calendar()
for d in range(1, MAX_SZ - 1):
[y, m, dt, t] = swe.revjul(P.jd_start + d - 1)
if len(P.festivals[d]) > 0:
# Eliminate repeat festivals on the same day, and keep the list arbitrarily sorted
P.festivals[d] = sorted(list(set(P.festivals[d])))
summary_text = P.festivals[d]
# this will work whether we have one or more events on the same day
for stext in summary_text:
if not stext.find('>>') == -1:
# It's an event, with a start and end time
event = Event()
[stext, t1, arrow, t2] = stext.split('|')
event.add('summary',
stext.split('|')[-1].replace('-', ' ').strip())
h1, m1 = t1.split(':')
h2, m2 = t2.split(':')
event.add(
'dtstart',
datetime(y,
m,
dt,
int(h1),
int(m1),
tzinfo=tz(P.city.timezone)))
event.add(
'dtend',
datetime(y,
m,
dt,
int(h2),
int(m2),
tzinfo=tz(P.city.timezone)))
P.ics_calendar.add_component(event)
else:
event = Event()
# summary = re.sub('{(.*)}','\\1', ) # strip braces around numbers
event.add('summary', stext.replace('-', ' '))
event.add('dtstart', date(y, m, dt))
event.add('dtend',
(datetime(y, m, dt) + timedelta(1)).date())
alarm = Alarm()
alarm.add('action', 'DISPLAY')
alarm.add('trigger', timedelta(hours=-4))
event.add_component(alarm)
event['X-MICROSOFT-CDO-ALLDAYEVENT'] = 'TRUE'
event['TRANSP'] = 'TRANSPARENT'
event['X-MICROSOFT-CDO-BUSYSTATUS'] = 'FREE'
P.ics_calendar.add_component(event)
if m == 12 and dt == 31:
break
with open(ics_file_name, 'wb') as ics_calendar_file:
ics_calendar_file.write(P.ics_calendar.to_ical())
def create_alarm(message, relative_timedelta):
alarm = Alarm()
alarm.add('ACTION', 'DISPLAY')
alarm.add('DESCRIPTION', message)
#print(relative_timedelta);
alarm.add('TRIGGER', relative_timedelta, parameters={'VALUE':'DURATION'})
return alarm
def session_ical(session):
event = Event()
event.add('summary', session.title)
event.add(
'uid', "/".join([session.proposal_space.name, session.url_name]) +
'@' + request.host)
event.add(
'dtstart',
utc.localize(session.start).astimezone(
timezone(session.proposal_space.timezone)))
event.add(
'dtend',
utc.localize(session.end).astimezone(
timezone(session.proposal_space.timezone)))
event.add(
'dtstamp',
utc.localize(datetime.now()).astimezone(
timezone(session.proposal_space.timezone)))
event.add(
'created',
utc.localize(session.created_at).astimezone(
timezone(session.proposal_space.timezone)))
event.add(
'last-modified',
utc.localize(session.updated_at).astimezone(
timezone(session.proposal_space.timezone)))
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.latitude and session.venue_room.venue.longitude:
event.add('geo', (session.venue_room.venue.latitude,
session.venue_room.venue.longitude))
if session.description_text:
event.add('description', session.description_text)
if session.proposal:
event.add('url', session.url_for(_external=True))
if session.proposal.section:
event.add('categories', [session.proposal.section.title])
alarm = Alarm()
alarm.add('trigger', timedelta(minutes=-5))
alarm.add('action', 'display')
desc = session.title
if session.venue_room:
desc += " in " + session.venue_room.title
desc += " in 5 minutes"
alarm.add('description', desc)
event.add_component(alarm)
return event
def get_alarm(description, minutes):
"""
Get an Alarm object with description displayed
:param description: description stirng
:param minutes: the minutes before the event (int)
:return: an alarm object
"""
alarm = Alarm()
alarm['trigger'] = '-PT{}M'.format(minutes)
alarm['action'] = 'DISPLAY'
alarm['description'] = description
return alarm
def check_login_response(self, response):
self.log('Add reminder')
gcal = Calendar.from_ical(response.body)
for component in gcal.walk():
if component.name == "VEVENT":
a = Alarm({
'ACTION': 'DISPLAY',
'TRIGGER;VALUE=DURATION': '-PT15M'
})
component.add_component(a)
b = Alarm({
'ACTION': 'DISPLAY',
'TRIGGER;VALUE=DURATION': 'PT0S'
})
component.add_component(b)
self.log('Save to file')
f = open('calendar.ics', 'wb')
f.write(gcal.to_ical())
f.close()
def json2ical(sdata):
"""
Convert epresence conferences
sdata: conference list in json format (returned from fetch_conf_list)
returns a string, the iCal, to be written to a file e.g.
"""
import json
from icalendar import Calendar, Event, Alarm
from datetime import datetime
import pytz
data = json.loads(sdata)
if data:
cal = Calendar()
cal.add('prodid', '-//Gamisterous epresence ical generator//lala.la//')
cal.add('version', '3.0')
cal.add('X-WR-CALNAME', 'Τηλεδιασκέψεις')
local = pytz.timezone("Europe/Athens")
for dato in data:
confid = dato["cellID"]
desc = dato["cellDesc"]
start = datetime.strptime(
dato["cellStartDate"] + "-" + dato["cellStartTime"],
"%d-%m-%Y-%H:%M")
end = datetime.strptime(
dato["cellStartDate"] + "-" + dato["cellEndTime"],
"%d-%m-%Y-%H:%M")
now = datetime.now()
event = Event()
event.add('SUMMARY', desc)
event.add('DTSTART', local.localize(start))
event.add('DURATION', end - start)
event.add('DTEND', local.localize(end))
event.add('DTSTAMP', datetime.now())
event.add('URL', 'https://new.epresence.grnet.gr')
event['UID'] = "conf" + confid + "@conferences"
# add a reminder 30m earlier
alarm = Alarm()
alarm.add("action", "DISPLAY")
alarm.add('description', "Reminder")
alarm.add("TRIGGER;RELATED=START", "-PT30M")
event.add_component(alarm)
cal.add_component(event)
return cal.to_ical()
def generate_event(subject: str, payment_date: datetime.date) -> Event:
evt = Event()
evt.add("summary", subject)
notification_time = datetime.time(11, 0)
payment_datetime = datetime.datetime.combine(payment_date,
notification_time)
evt.add("dtstart", payment_datetime)
evt.add("dtend", payment_datetime + datetime.timedelta(hours=1))
evt.add("dtstamp", datetime.datetime.now())
alarm = Alarm()
alarm.add("trigger", datetime.timedelta(minutes=0))
evt.add_component(alarm)
return evt
def toiCalendar(List_Event):
# Entry value has the following structure: it is a LIST!!!
# [ event = {'name': '',
# 'dstart': ''
# 'dtend': ''
# 'category': "All day event",
# 'infoLink': "",
# 'ticketsLink': "",
# 'image': ""}
# ]
cal = Calendar()
cal.add('prodid', '-//O2 Arena calendar')
cal.add('version', '2.0')
organizer = vCalAddress('MAILTO:[email protected]')
location = vText('O2 Arena at Ceskomoravska')
dtstamp = datetime(2017, 10, 24, 0, 0, 0, tzinfo=pytz.utc)
for i in (range(len(List_Event))):
event = Event()
description = ""
print("Elem %i and name %s and datestart %s" %
(i, List_Event[i]['name'], List_Event[i]['dtstart']))
# print(List_Event[i])
event.add('dtstart', List_Event[i]['dtstart'])
event.add('dtend', List_Event[i]['dtend'])
event.add('summary', List_Event[i]['name'])
event.add('location', location)
event.add('organizer', organizer)
event.add('url', List_Event[i]['infoLink'])
event.add('geo', '50.104788;14.493774')
event.add('dtstamp', dtstamp)
event['uid'] = ("%s/%[email protected]" %
(dtstamp.now().strftime("%Y%m%d%H%M%S"), i))
print(event['uid'])
# if there are NOT tickets left.
if (List_Event[i]['TicketsLeft'] == 0):
alarm = Alarm()
alarm.add("action", "DISPLAY")
alarm.add("description", "Reminder")
alarm.add("TRIGGER;RELATED=START", "-PT{0}H".format(1))
description = "This event is FULL! "
event.add_component(alarm)
# print(event)
event.add('description', description + List_Event[i]['description'])
cal.add_component(event)
# print(event)
cal_content = cal.to_ical()
with open("O2ArenaCalendar.ics", 'wb') as f:
f.write(cal_content)
def genCalendarFromEventsFile(events_file, cal_file):
try:
events = SimpleEvents(events_file)
cal = Calendar()
cal.add('prodid', '-//calgen.py//xmpp.org//')
cal.add('version', '2.0')
day = timedelta(days=1)
for ev in events.getEventList():
event = Event()
if "date" in ev:
ev["date"] = ev["date"].rstrip("Z")
if "all-day" in ev:
start = datetime.strptime(ev["date"], "%Y-%m-%d") # T%H:%M:%S
event.add('dtstart', start.date())
event.add('dtend', (start + day).date())
event.add("dtstamp", (start + day).date())
else:
start = datetime.strptime(ev["date"], "%Y-%m-%dT%H:%M:%S")
start = start.replace(tzinfo=UTC)
duration = timedelta(minutes=int(ev["duration"]))
event.add('dtstart', start)
event.add('dtend', (start + duration))
event.add("dtstamp", (start + duration))
if "alarm" in ev:
alarm = Alarm()
alarm_time = datetime.strptime(ev["date"], "%Y-%m-%dT%H:%M:%S")
alarm_time = alarm_time.replace(tzinfo=UTC)
alarm_time = alarm_time - timedelta(minutes=15)
alarm.add("trigger", alarm_time)
alarm.add("action", "display")
event.add_component(alarm)
if "summary" in ev:
event.add('summary', ev["summary"])
if "description" in ev:
event.add('description', ev["description"])
if "url" in ev:
event.add('url', ev["url"])
cal.add_component(event)
allevents.append(event)
f = open(cal_file, 'wb')
f.write(cal.as_string())
f.close()
except:
print "File not found! - " + events_file
print "Unexpected error:", sys.exc_info()[0]
traceback.print_exc(file=sys.stdout)
def html_to_ical(html_string):
"""Convert an html string from the pointstreak website to ical format
Args: html_string - String representing the entire pointstreak schedule page
Returns: Calendar object representing schedule
"""
tree = html.fromstring(html_string)
team = tree.xpath("//title")[0].text_content().split('-')[0].strip()
schedule_tables = tree.xpath("//table/tr/td[contains(.,'Team Schedule')]")
# First match is the table that contains all tables, second is the header in a td
schedule_table = schedule_tables[1].getparent().getparent().getnext()
# Get home v away, date, time, rink
now = datetime.now()
calendar = Calendar()
calendar.add('x-wr-calname', 'Schedule for %s' % (team))
for row in schedule_table.iter('tr'):
try:
#print etree.tostring(row)
rink = row[4].text_content()
if rink.startswith('final'):
# Game is already played
continue
rink = rink.strip()
home = row[0].text_content()
away = row[1].text_content()
date_str = ' '.join(
[row[2].text_content(), row[3].text_content(),
str(now.year)])
tstamp = datetime.strptime(date_str, "%a, %b %d %I:%M %p %Y")
# For whatever reason, the year is never printed
if tstamp < now:
tstamp.replace(year=tstamp.year + 1)
uid = tstamp.strftime('%Y%m%d%H%M') + '@pugswald.com'
event = Event()
event.add('uid', uid)
event.add('dtstart', tstamp)
event.add('summary', 'Hockey game %s vs %s' % (home, away))
event.add('dtend', tstamp + timedelta(minutes=90))
event.add('location', rink)
alarm = Alarm()
alarm.add('action', 'AUDIO')
alarm.add('trigger', timedelta(minutes=-60))
event.add_component(alarm)
calendar.add_component(event)
except:
#print sys.exc_info()
pass # This block is not good data
return calendar
def create_event(self, summary, description, start):
"""Create a 30 minute calendar event without a reminder"""
event = Event()
no_alarm = Alarm()
event.add('summary', summary)
event.add('description', description)
event.add('dtstart', start)
event.add('dtend', start + relativedelta(minutes=30))
event.add('dtstamp', start)
# event.add('location', location)
no_alarm.add('action', 'NONE')
no_alarm.add('trigger', start - relativedelta(
years=1)) # Set an alarm date before the event to remove reminder
event.add_component(no_alarm)
self.cal.add_component(event)
def create_alarm(diff: timedelta, related: str) -> Alarm:
""" Return a new alarm
Args:
diff (timedelta): The delta between the alarm and
the start/end of the event
related (str): Is the delta related to the START
or the END of the event
Returns:
Alarm: The Alarm itself
"""
alarm = Alarm()
alarm.add('ACTION', 'DISPLAY')
alarm.add('TRIGGER', diff, parameters={'RELATED': related})
return alarm
def create_timetable_ical(semester: Semester, lectures: List[Lecture],
language: str):
is_english = language and ("en" in language)
timezone = pytz.timezone("Asia/Seoul")
calendar = Calendar()
calendar.add("prodid", "-//SPARCS//OTL Plus//")
calendar.add("version", "2.0")
calendar.add("x-wr-timezone", timezone)
title = f"[OTL] {semester.get_name(language='en').title()}"
calendar.add("summary", title)
calendar.add("x-wr-calname", title)
for l in lectures:
for ct in l.classtimes.all():
event = Event()
event.add("summary", l.title if not is_english else l.title_en)
event.add(
"location",
ct.get_classroom_strs()[2]
if not is_english else ct.get_classroom_strs()[3])
days_ahead = ct.day - semester.beginning.weekday()
if days_ahead < 0:
days_ahead += 7
first_class_date = semester.beginning + datetime.timedelta(
days=days_ahead)
event.add(
"dtstart",
datetime.datetime.combine(first_class_date, ct.begin,
timezone))
event.add(
"dtend",
datetime.datetime.combine(first_class_date, ct.end, timezone))
event.add("rrule", {"freq": "weekly", "until": semester.end})
alarm = Alarm()
alarm.add("action", "DISPLAY")
alarm.add("trigger", datetime.timedelta(minutes=-15))
event.add_component(alarm)
calendar.add_component(event)
return calendar
def gen_ical(packet):
cal = Calendar()
cal['version'] = '2.0'
cal['prodid'] = '-//Zhejiang University//LIU Gengming+Chen Yuan//ZH' # *mandatory elements* where the prodid can be changed, see RFC 5445
courses = packet[0]
exams = packet[1]
for course in courses:
for lesson in course['lessons']:
weeks = lesson['weeks']
for recur in weeks:
event = Event()
event.add('summary', unify_brackets(course['name']))
offset_days = lesson['day'] - 1 + 7 * (int(recur) - 1)
offset = timedelta(days=offset_days)
classdate = week_start + offset
start = lesson_time[lesson['start']]['start']
end = lesson_time[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['teacher'])
event['uid'] = str(uuid1()) + '@ZJU'
cal.add_component(event)
for exam in exams:
event = Event()
event.add('summary', unify_brackets(exam['name']) + u' 考试')
event.add('dtstart', exam['start'])
event.add('dtend', exam['end'])
event.add('location', exam['location'] + ' ' + exam['seat'])
event.add('description', u'学分：' + exam['credit'])
event['uid'] = str(uuid1()) + '@ZJU'
alarm = Alarm()
alarm.add('action', 'DISPLAY')
alarm.add('trigger', timedelta(days=-7))
alarm.add('description',
u'距离[%s]考试还有一周时间' % unify_brackets(exam['name']))
alarm['uid'] = str(uuid1()) + '@ZJU'
event.add_component(alarm)
cal.add_component(event)
return cal.to_ical()
def setCalendarEvent(calendar, uid, summary, location, startTime, endTime):
event = Event()
event.add('UID', uid)
event.add('DTSTART;VALUE=DATE', startTime)
event.add('DTEND;VALUE=DATE', endTime)
event.add('SUMMARY', summary)
event.add('SEQUENCE', '0')
event.add('DESCRIPTION', '')
event.add('LOCATION', location)
alarm = Alarm()
alarm.add('ACTION', 'NONE')
alarm.add('TRIGGER;VALUE=DATE-TIME', '19760401T005545Z')
alarm.add('DESCRIPTION', 'This is an event reminder')
event.add_component(alarm)
calendar.add_component(event)
def __add_event(name, times, location, teacher, student_id, day, time):
"""
把 `Event` 对象添加到 `calendar` 对象中
:param name: 课程名
:param times: 开始和结束时间
:param location: 课程地点
:param teacher: 任课教师
:param student_id: 学号
:return: `Event` 对象
"""
event = Event()
event.add('transp', 'TRANSPARENT')
summary = name
if location != 'None':
summary = name + '@' + location
event.add('location', location)
description = times[4] + times[5]
if teacher != 'None':
description += '\n教师：' + teacher + '\n'
description += '由 EveryClass 每课 (https://everyclass.xyz) 导入'
event.add('summary', summary)
event.add('description', description)
event.add('dtstart', times[0])
event.add('dtend', times[1])
event.add('last-modified', datetime.now())
# day、time、课程名、老师、周次、地点所有元素才能组成一组超码，因此用它们字符串拼接得到的 MD5 作为唯一识别码
event_sk = str(day) + '-' + str(
time
) + '-' + name + '-' + teacher + '-' + times[4] + times[5] + '-' + location
event['uid'] = hashlib.md5(
event_sk.encode('utf-8')).hexdigest() + '@everyclass.xyz'
event.add('rrule', {
'freq': 'weekly',
'interval': times[2],
'until': times[3]
})
alarm = Alarm()
alarm.add('action', 'none')
alarm.add('trigger', datetime(1980, 1, 1, 3, 5, 0))
event.add_component(alarm)
return event
def __getiCalFromEventlist(self, eventlist, alarm):
cal = Calendar()
cal.add('prodid', 'libhbtrash')
cal.add('version', '0.1')
for event in eventlist:
icalevent = Event()
icalevent.add('dtstart', event[0])
icalevent.add('dtend', event[0] + timedelta(days=1))
icalevent.add('summary', str(event[1]))
if alarm != '':
alarmtime = timedelta(minutes=-int(alarm))
icalalarm = Alarm()
icalalarm.add('action', 'DISPLAY')
icalalarm.add('trigger', alarmtime)
icalevent.add_component(icalalarm)
cal.add_component(icalevent)
cal = cal.to_ical()
cal = cal.decode("utf-8")
return cal
class XlsxEvent:
summary = date_start = date_end = location = ''
DATE_FORMAT = '%Y-%m-%d %H:%M:%S'
ALARM = Alarm()
ALARM.add('action', 'display')
ALARM.add('trigger', datetime.timedelta(minutes=-30))
def __init__(self, header, row):
for i, cell in enumerate(row):
field = constants.get(header[i])
if field:
setattr(self, field, cell.value)
self.validate()
self.set_values()
def set_values(self):
self.location = self.stadium
self.summary = '%s - %s' % (self.home, self.away)
self.date_start = datetime.datetime.combine(self.date, self.time)
self.date_end = self.date_start + datetime.timedelta(hours=2)
def __str__(self):
return '%s - %s - %s - %s' % (
self.summary,
self.date_start,
self.date_end,
self.location,
)
def get_ical_event(self):
event = Event()
event.add('summary', self.summary)
event.add('dtstart', self.date_start)
event.add('dtend', self.date_end)
event['location'] = self.location
event.add('status', 'TENTATIVE')
event.add_component(self.ALARM)
return event
def validate(self):
# We should have all constants now
assert all([hasattr(self, field) for field in constants.values()])
def getEvent(self):
event = Event()
alarm = Alarm()
alarm.add('UID', uuid.uuid4())
alarm.add('TRIGGER', timedelta(minutes=-15))
alarm.add('ACTION', 'AUDIO')
event.add('summary', self.c_name)
event.add('dtstart', self.getStartTime(self.time_zone))
event.add('dtend', self.getEndTime(self.time_zone))
event.add('dtstamp', datetime.now(tz=utc))
event.add('location', self.classroom + ' ' + self.c_teacher)
event['uid'] = str(uuid.uuid4())
event.add(
'rrule', {
'freq': 'weekly',
'interval': str(self.step),
'count': str(self.end_week - self.start_week + 1)
})
event.add('description', self.getDescription())
event.add_component(alarm)
return event
def create_simple_event(basedate):
event = Event()
event.add('summary', 'Simple event')
event.add('description', 'This is a simple meeting generated by an awesome script')
event.add('uid', "simple-event-1")
event.add('location', "Delft")
start = basedate.replace(hour=12, minute=0)
end = start + timedelta(hours=1)
event.add('dtstart', start)
event.add('dtend', end)
event.add('dtstamp', basedate)
alarm = Alarm()
alarm.add('trigger', timedelta(minutes=-5))
alarm.add('action', 'display')
alarm.add('description', 'meeting coming up in 5 minutes')
event.add_component(alarm)
return event
