def clean_data(self):
events = Event.objects.all()
self.count = len(events)
for idx, event in enumerate(events):
event.title = remove_html(event.title)
event.description = self.custom_clean(event.description)
try:
event.save()
except Exception, e:
print e.message
print "Title: ", event.title
print "Decsription: ", event.description
self.update_progress(idx)
def custom_striptags(value):
"""
Non-regex-based striptags replacement, using Bleach.
"""
value = remove_html(value)
return value
def handle(self, *args, **options):
self.create_categories()
self.create_locations()
old_calendars = UNLCalendar.objects.all()
for old_calendar in old_calendars:
# Check if the old calendar creator exists in our DB
calendar_creator = self.get_create_user(str(old_calendar.uidcreated))
if calendar_creator is not None:
new_calendar = Calendar(title=old_calendar.name, owner=calendar_creator)
new_calendar.pk = old_calendar.id
try:
new_calendar.save()
except Exception, e:
logging.error('Unable to save calendar `%s`: %s' % (old_calendar.name, str(e)))
else:
# Editors
# Assume if they had any permissions at all, they are an editor
# (unless they are the calendar owner or a superuser)
for uid in UNLUserHasPermission.objects.filter(calendar_id=old_calendar.id).values_list('user_uid').distinct():
uid = uid[0]
editor = self.get_create_user(str(uid))
if editor is not None and editor != calendar_creator and not editor.is_superuser:
new_calendar.editors.add(editor)
# Events
for old_calendar_event in UNLCalendarHasEvent.objects.filter(calendar_id = old_calendar.id):
try:
old_event = UNLEvent.objects.get(id=old_calendar_event.event_id)
except UNLEvent.DoesNotExist:
logging.error('Has event missing %d' % old_calendar_event.event_id)
old_title = old_event.title
if len(old_title) > 255:
old_title = old_title[0:254]
elif old_event.subtitle is not None and len(old_event.title + ' - ' + old_event.subtitle) < 255:
old_title += ' - ' + old_event.subtitle
old_contact_name = old_event.listingcontactname
if not old_contact_name:
old_contact_name = calendar_creator.first_name
old_contact_name = remove_html(old_contact_name) # Clean before checking length
# check to see if the contact name is too long
if len(old_contact_name) > 64:
old_contact_name = old_contact_name[0:63]
old_contact_email = remove_html(old_event.listingcontactemail)
old_contact_phone = remove_html(old_event.listingcontactphone)
if not old_event.description:
old_event.description = settings.FALLBACK_EVENT_DESCRIPTION
new_event = Event(title=old_title,
description=old_event.description,
calendar=new_calendar,
contact_name=old_contact_name,
contact_email=old_contact_email,
contact_phone=old_contact_phone)
# Statuses: pending, posted, archived
state = None
if old_calendar_event.status == 'pending':
new_event.state = State.pending
elif old_calendar_event.status == 'posted' or old_calendar_event.status == 'archived':
new_event.state = State.posted
else:
logging.error('Unknown old event status `%s`' % old_calendar_event.status)
continue
event_creator = self.get_create_user(str(old_event.uidcreated))
if event_creator is not None:
new_event.creator = event_creator
# Event Type -> Category
category = self.get_event_category(old_event)
if category is not None:
new_event.category = category
try:
new_event.save()
except Exception, e:
logging.error('Unable to save new event `%s`: %s' % (new_event.title,str(e)))
continue
else:
# Instances
for old_instance in UNLEventdatetime.objects.filter(event_id=old_event.id):
new_instance = EventInstance(event=new_event,
unl_eventdatetime_id=old_instance.id)
old_start_time = old_instance.starttime
old_end_time = old_instance.endtime
# Validate start/end datetimes (UNL event times can be invalid and/or empty)
if not old_end_time:
new_instance.start = old_start_time
new_instance.end = old_start_time + timedelta(hours=1)
logging.error('Invalid event instance datetimes: No end datetime available. Setting new end datetime to 1 hour after the given start datetime value `%s`. (Event: `%s`)' % (old_start_time, old_title))
elif old_start_time > old_end_time:
new_instance.start = old_start_time
new_instance.end = old_start_time + timedelta(hours=1)
logging.error('Invalid event instance datetimes: End datetime `%s` occurs before start datetime `%s`. Setting new end datetime value. (Event: `%s`)' % (old_end_time, old_start_time, old_title))
else:
new_instance.start = old_start_time
new_instance.end = old_end_time
# Location
old_location_id = old_instance.location_id
if not old_location_id:
old_location_id = 1
try:
old_location = UNLLocation.objects.get(id=old_location_id)
except UNLLocation.DoesNotExist:
logging.info('UNL event instance location not in UNL Location table: %d' % old_location_id)
else:
if old_location.name:
# check to see if the location name is too long
old_location_name = old_location.name
if len(old_location_name) > 256:
old_location_name = old_location_name[0:256]
try:
new_instance.location = Location.objects.get(title__iexact=old_location_name)
except Location.DoesNotExist:
logging.error('No Location for UNL Location %s' % old_location_name)
try:
new_instance.save()
except Exception, e:
logging.error('Unable to save event instance for event `%s`: %s' % (new_event.title,str(e)))
