def modifyContext(self, properties):
"""Update the user object with the given properties"""
# If updating the twitterUsername, get its Twitter ID
if properties.get("twitterUsername", None):
api = get_twitter_api(self.request.registry)
properties["twitterUsernameId"] = get_userid_from_twitter(api, properties["twitterUsername"])
self.updateFields(properties)
if self.get("twitterUsername", None) is None and self.get("twitterUsernameId", None) is not None:
del self["twitterUsernameId"]
# someone changed notifications settings for this context
if "notifications" in properties:
notifier = RabbitNotifications(self.request)
if self.get("notifications", False):
for user in self.subscribedUsers():
notifier.bind_user_to_context(self, user["username"])
else:
for user in self.subscribedUsers():
notifier.unbind_user_from_context(self, user["username"])
if "url" in properties:
self["hash"] = sha1(self["url"]).hexdigest()
self.save()
def _after_subscription_remove(self, username):
"""
Removes rabbitmq bindings after new subscription
"""
notifier = RabbitNotifications(self.request)
notifier.unbind_user_from_context(self, username)
