def process_item(self, item, spider):
if not item.get('date_begin'):
raise DropItem('No begin date')
if item.get('time_begin'):
item['date_begin'] = parse("{date} {time}".format(
date=item['date_begin'],
time=item['time_begin']))
else:
item['date_begin'] = parse(item['date_begin'])
if item.get('date_end') and item.get('time_end'):
item['date_end'] = parse("{date} {time}".format(
date=item['date_end'],
time=item['time_end']))
elif item.get('date_end'):
item['date_end'] = parse(item['date_end'])
#construct ical from the event item
eastern = timezone('US/Eastern')
cal = Calendar()
cal.add('prodid', 'Local Colors')
cal.add('version', '2.0')
event = Event()
u = UIDGenerator()
event.add('uid', u.uid('localcolors.us'))
event.add('dtstart', eastern.localize(item['date_begin']))
if item.get('date_end'):
event.add('dtend', eastern.localize(item['date_end']))
event.add('dtstamp', eastern.localize(datetime.now()))
#TODO incorporate venue address; possible get lat/long for GEO
if item.get('venue'):
event.add('location', item['venue'])
if item.get('title'):
event.add('summary', item['title'])
event.add('description', item['title'])
#TODO: re-structure contact info
if item.get('contact_name'):
event.add('contact', item['contact_name'])
event.add('url', item['url_event'])
#TODO: add non-standard property for scraped URL
if item.get('type'):
event.add('categories', item['type'])
cal.add_component(event)
self.file.write(cal.to_ical())
return item
def test_tools_UIDGenerator(self):
# Automatic semi-random uid
g = UIDGenerator()
uid = g.uid()
txt = uid.to_ical()
length = 15 + 1 + 16 + 1 + 11
self.assertTrue(len(txt) == length)
self.assertTrue('@example.com' in txt)
# You should at least insert your own hostname to be more compliant
uid = g.uid('Example.ORG')
txt = uid.to_ical()
self.assertTrue(len(txt) == length)
self.assertTrue('@Example.ORG' in txt)
# You can also insert a path or similar
uid = g.uid('Example.ORG', '/path/to/content')
txt = uid.to_ical()
self.assertTrue(len(txt) == length)
self.assertTrue('-/path/to/[email protected]' in txt)
def get_events_workout(calendar, workout, duration, start_date=None):
'''
Creates all necessary events from the given workout and adds them to
the calendar. Each event's occurrence ist set to weekly (one event for
each training day).
:param calendar: calendar to add events to
:param workout: Workout
:param duration: duration in weeks
:param start_date: start date, default: profile default
:return: None
'''
start_date = start_date if start_date else workout.creation_date
end_date = start_date + datetime.timedelta(weeks=duration)
generator = UIDGenerator()
site = Site.objects.get_current()
for day in workout.canonical_representation['day_list']:
# Make the description of the event with the day's exercises
description_list = []
for set in day['set_list']:
for exercise in set['exercise_list']:
description_list.append(six.text_type(exercise['obj']))
description = ', '.join(
description_list) if description_list else day['obj'].description
# Make an event for each weekday
for weekday in day['days_of_week']['day_list']:
event = Event()
event.add('summary', day['obj'].description)
event.add('description', description)
event.add('dtstart', next_weekday(start_date, weekday.id - 1))
event.add('dtend', next_weekday(start_date, weekday.id - 1))
event.add('rrule', {'freq': 'weekly', 'until': end_date})
event['uid'] = generator.uid(host_name=site.domain)
event.add('priority', 5)
calendar.add_component(event)
def get_events_workout(calendar, workout, duration, start_date=None):
'''
Creates all necessary events from the given workout and adds them to
the calendar. Each event's occurrence ist set to weekly (one event for
each training day).
:param calendar: calendar to add events to
:param workout: Workout
:param duration: duration in weeks
:param start_date: start date, default: profile default
:return: None
'''
start_date = start_date if start_date else workout.creation_date
end_date = start_date + datetime.timedelta(weeks=duration)
generator = UIDGenerator()
site = Site.objects.get(pk=settings.SITE_ID)
for day in workout.canonical_representation['day_list']:
# Make the description of the event with the day's exercises
description_list = []
for set in day['set_list']:
for exercise in set['exercise_list']:
description_list.append(unicode(exercise['obj']))
description = ', '.join(description_list) if description_list else day['obj'].description
# Make an event for each weekday
for weekday in day['days_of_week']['day_list']:
event = Event()
event.add('summary', day['obj'].description)
event.add('description', description)
event.add('dtstart', next_weekday(start_date, weekday.id - 1))
event.add('dtend', next_weekday(start_date, weekday.id - 1))
event.add('rrule', {'freq': 'weekly', 'until': end_date})
event['uid'] = generator.uid(host_name=site.domain)
event.add('priority', 5)
calendar.add_component(event)
def get_events_workout(calendar, workout, duration, start_date=None):
"""
Creates all necessary events from the given workout and adds them to
the calendar. Each event's occurrence ist set to weekly (one event for
each training day).
:param calendar: calendar to add events to
:param workout: Workout
:param duration: duration in weeks
:param start_date: start date, default: profile default
:return: None
"""
start_date = start_date if start_date else workout.creation_date
end_date = start_date + datetime.timedelta(weeks=duration)
generator = UIDGenerator()
site = Site.objects.get_current()
for day in workout.canonical_representation["day_list"]:
# Make the description of the event with the day's exercises
description_list = []
for set in day["set_list"]:
for exercise in set["exercise_list"]:
description_list.append(six.text_type(exercise["obj"]))
description = ", ".join(description_list) if description_list else day["obj"].description
# Make an event for each weekday
for weekday in day["days_of_week"]["day_list"]:
event = Event()
event.add("summary", day["obj"].description)
event.add("description", description)
event.add("dtstart", next_weekday(start_date, weekday.id - 1))
event.add("dtend", next_weekday(start_date, weekday.id - 1))
event.add("rrule", {"freq": "weekly", "until": end_date})
event["uid"] = generator.uid(host_name=site.domain)
event.add("priority", 5)
calendar.add_component(event)
# calendar = calendars[0]
# print "Using calendar", calendar
#
# print "Looking for events"
# results = calendar.date_search(datetime(2013, 12, 1))
# for event in results:
# print "Found", event
cal = Calendar()
cal.add('calscale', 'GREGORIAN')
cal.add('version', '2.0')
cal.add('method', 'REQUEST')
cal.add('prodid', '-//MeetingGroom//iroazh.eu//')
freebusy = FreeBusy()
freebusy.add('uid', UIDGenerator().uid(gethostname()))
freebusy.add('dtstart', datetime(2013, 12, 12))
freebusy.add('dtend', datetime(2013, 12, 13))
cal.add_component(freebusy)
request = cal.to_ical()
request = \
"""BEGIN:VCALENDAR
CALSCALE:GREGORIAN
VERSION:2.0
METHOD:REQUEST
PRODID:-//Apple Inc.//Mac OS X 10.9//EN
BEGIN:VFREEBUSY
UID:4790384D-220D-4B73-86E4-CF639975EC2B
