def _create_default_topic(user):
""" Create a default topic for the given user if one doesn't already exist.
"""
try:
existing_topic = Topic.objects.get(user=user, default=True)
except Topic.DoesNotExist:
existing_topic = None
if existing_topic == None:
topic = Topic()
topic.user = user
topic.active = True
topic.default = True
topic.num_views = 0
topic.hide_username = False
topic.hidden_url = hiddenURLs.generate(user) # URL for user, not topic.
topic.created_at = datetime.datetime.utcnow()
topic.updated_at = datetime.datetime.utcnow()
topic.save()
def create(session, topic_name=None):
""" Create a new topic for the currently logged-in user.
"""
raise UnauthorizedException() # Disable for now.
if session == None:
raise InvalidParametersException()
sessionHandler.validate(session)
user = sessionHandler.get_user(session)
if topic_name == "": topic_name = None
if topic_name == None:
# Create a new random name for this topic.
while True:
topic_name = utils.random_letters_and_digits(min_length=4,
max_length=6)
if not Topic.objects.filter(user=user,name=topic_name).exists():
break
_check_topic_name(topic_name)
try:
existing_topic = Topic.objects.get(user=user, name=topic_name)
except Topic.DoesNotExist:
existing_topic = None
if existing_topic != None:
raise DuplicateTopicNameException()
topic = Topic()
topic.user = user
topic.name = topic_name
topic.active = True
topic.num_views = 0
topic.hide_username = False
topic.hidden_url = hiddenURLs.generate(user) # URL for user, not topic.
topic.save()
return topic.to_dict()
def handle(self, *args, **kwargs):
""" Run our custom management command.
"""
for topic in Topic.objects.all():
topic.hidden_url = hiddenURLs.generate(topic.user)
topic.save()
