Пример #1
0
def utcoffset2vDDD(utcoffset, negate=False):
    td = utcoffset.td
    if negate:
        td = -td

    # This is a workaround for a bug in the iCalendar package. See
    # http://codespeak.net/pipermail/icalendar-dev/2008-May/000099.html
    # for information
    if td < timedelta(0):
        return '-' + vDDDTypes(-td).ical()
    else:
        return vDDDTypes(td).ical()
Пример #2
0
    def test_tzinfo_dateutil(self):
        # Test for issues #77, #63
        # references: #73,7430b66862346fe3a6a100ab25e35a8711446717
        date = dateutil.parser.parse('2012-08-30T22:41:00Z')
        date2 = dateutil.parser.parse('2012-08-30T22:41:00 +02:00')
        self.assertTrue(date.tzinfo.__module__ == 'dateutil.tz')
        self.assertTrue(date2.tzinfo.__module__ == 'dateutil.tz')

        # make sure, it's parsed properly and doesn't throw an error
        self.assertTrue(icalendar.vDDDTypes(date).to_ical()
                        == b'20120830T224100Z')
        self.assertTrue(icalendar.vDDDTypes(date2).to_ical()
                        == b'20120830T224100')
Пример #3
0
    def test_tzinfo_dateutil(self):
        # Test for issues #77, #63
        # references: #73,7430b66862346fe3a6a100ab25e35a8711446717
        date = dateutil.parser.parse('2012-08-30T22:41:00Z')
        date2 = dateutil.parser.parse('2012-08-30T22:41:00 +02:00')
        self.assertTrue(date.tzinfo.__module__.startswith('dateutil.tz'))
        self.assertTrue(date2.tzinfo.__module__.startswith('dateutil.tz'))

        # make sure, it's parsed properly and doesn't throw an error
        self.assertTrue(icalendar.vDDDTypes(date).to_ical()
                        == b'20120830T224100Z')
        self.assertTrue(icalendar.vDDDTypes(date2).to_ical()
                        == b'20120830T224100')
Пример #4
0
def add_datetime(component, name, time):
    """一个跳过带时区的时间中 VALUE 属性的 workaround

    某些日历软件无法正常解析同时带 TZID 和 VALUE 属性的时间。
    详见 https://github.com/collective/icalendar/issues/75 。
    """
    vdatetime = vDDDTypes(time)
    if 'VALUE' in vdatetime.params and 'TZID' in vdatetime.params:
        vdatetime.params.pop('VALUE')
    component.add(name, vdatetime)
Пример #5
0
# Define the date of the race in the input calendar
INPUT_RACE_DATE = date(2015,04,26)

# Define the date of the new race
NEW_RACE_DATE = date(2015,04,26)

# Calculate the adjustment needed to the dates
DT_DELTA = NEW_RACE_DATE - INPUT_RACE_DATE 


def date_add(dt, delta=DT_DELTA):
    if not isinstance(dt, date):
        raise ValueError('Value passed must be an object of type date')
    return dt + delta

f = open('./input.ics', 'rb')
gcal = Calendar.from_ical(f.read())

for component in gcal.walk():
    if component.name == 'VEVENT':
        component['dtstart'] = vDDDTypes(date_add(component.get('dtstart').dt))
        component['dtend'] = vDDDTypes(date_add(component.get('dtend').dt))

f.close()

f = open('./race-cal-' + NEW_RACE_DATE.strftime('%Y%m%d') + '.ics', 'wb')
f.write(gcal.to_ical())
f.close()

Пример #6
0
 def _add_datetime(component, name, time):
     vdatetime = vDDDTypes(time)
     if "VALUE" in vdatetime.params and "TZID" in vdatetime.params:
         vdatetime.params.pop("VALUE")
     component.add(name, vdatetime)
Пример #7
-1
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")