def logoutUser(self, user):
"""Logout the user and broadcast to all other users"""
# Get the state and id
channelId = self.channelId
jsonState = self.state
level = Constants.levelFromExperience(user)
del jsonState.state[user.alias]
# The key value pair
addMessage = {"LOGOUT": {'alias' : user.alias, 'level' : level }}
# Login in the user on all of the channels
for alias, _ in jsonState.state.iteritems():
# Everyone except the user logging in
if user.alias != alias:
channel.send_message(channelId + alias, simplejson.dumps(addMessage))
# Save the object
self.state.put()
# Cache
client = memcache.Client()
if not client.replace("users", self.state):
if not client.set("users", self.state):
logging.error("Memcache failed in UserManager")
def loginUser(self, user):
"""Add a user to the user list"""
# Get the state and id
channelId = self.channelId
level = Constants.levelFromExperience(user)
jsonState = self.state
jsonState.state[user.alias] = level
# The key value pair
addMessage = {"LOGIN": {'alias' : user.alias, 'level' : level }}
# Login in the user on all of the channels
for alias, _ in jsonState.state.iteritems():
# Everyone except the user logging in
if user.alias != alias:
channel.send_message(channelId + alias, simplejson.dumps(addMessage))
# Send the current state to the addMessage
allState = {'LOGIN' : [{'alias': alias, 'level':level} for alias, level in jsonState.state.iteritems()]}
message = simplejson.dumps(allState)
channel.send_message(channelId + user.alias,message)
# Save the object
self.state.put()
# Cache
client = memcache.Client()
if not client.replace("users", self.state):
if not client.set("users", self.state):
logging.error("Memcache failed in UserManager")
def getAllActiveUsers(self):
"""Return all active users"""
return ArrayCollection([{'alias': u.alias, 'level' : Constants.levelFromExperience(u)} for u in User.all().filter('isLoggedIn =', True).fetch(1000)])