def to_dict(model):
"""
Converts datastore model into a JSON-serializable dictionary.
"""
output = {}
for key, prop in model.properties().iteritems():
value = getattr(model, key)
if value is None or isinstance(value, SIMPLE_TYPES):
output[key] = value
elif isinstance(value, datetime.datetime):
output[key] = value
elif isinstance(value, datetime.date):
# Convert date/datetime to ms-since-epoch ("new Date()").
ms = time.mktime(value.utctimetuple()) * 1000
ms += getattr(value, 'microseconds', 0) / 1000
output[key] = int(ms)
elif isinstance(value, db.Model):
output[key] = to_dict(value)
elif isinstance(value, users.User):
output[key] = utils.getNickname(value)
elif isinstance(value, db.IM):
output[key] = ''
else:
raise ValueError('cannot encode ' + repr(prop))
return output
def updateUserPrefs(prefs):
logging.debug("<-------------- updateUserPrefs --------------->")
currentUser = users.get_current_user()
userPrefs = UserPrefs.all().filter("user = "******"datastore maintenance")
return MAINTENANCE_MSG
# Create a new message
if prefs.nickname:
msg = NICK_MSG % (getNickname(), prefs.nickname)
chat = ChatMsg.createMsg(msg, "chat.getUsers", isAnon=True)
sendToXmpp(chat)
# Update memcache
memcache.replace(currentUser.email(), prefs.nickname, 60*60*24)
userPrefs.nickname = prefs.nickname
# Add the user preferences dynamically
objEntity = Get(userPrefs.key())
for k, v in prefs.iteritems():
objEntity[k] = v
Put(objEntity)
def setTopic(userName, message):
callback = "updateTopic"
# Remove the callbacks from the old topics
results = ChatMsg.all().filter("callback = ", callback).fetch(1000)
for chat in results:
chat.callback = None
chat.put()
msg = '%s has changed the topic to: "%s"' % (getNickname(), message)
chat = ChatMsg.createMsg(msg, callback, isAnon=True)
sendToXmpp(chat)
def sendMsg(self, *args):
if args[0] == "logout":
# Remove user from list of current users
result = CurrentUsers.delUser()
# Show logout msg if user was deleted
if result:
localtime = datetime.datetime.now() + timedelta(hours=UTC_OFFSET)
msg = LOGOUT_MSG % (getNickname(), localtime.strftime("%H:%M, %a %b, %d, %Y"))
# Create logout message
ChatMsg.createMsg(msg, "chat.getUsers", isAnon=True)
else:
return args[0]
return
def get(self):
logging.debug("<--------------- MainPage get -------------->")
user = users.get_current_user()
if user is None:
self.redirect(users.create_login_url(self.request.uri))
else:
self.response.headers['Content-Type'] = 'text/html'
# Add to list of users
result = CurrentUsers.addUser()
# If user isn't one of the current users, show login msg
if result:
currentUser = users.get_current_user()
localtime = datetime.datetime.now() + timedelta(hours=UTC_OFFSET)
msg = getNickname() + " logged in at " + localtime.strftime("%H:%M on %a, %b %d %Y") + ". Irasshaimase biatch!"
# Create new login message
chatMsg = ChatMsg.createMsg(msg, "chat.getUsers", isAnon=True)
# Log the user's IP address
prefs = UserPrefs.all().filter("user = "******"datastore maintenance")
return MAINTENANCE_MSG
template_values = {
}
path = os.path.join(os.path.dirname(__file__), 'chat.html')
self.response.out.write(template.render(path, template_values))
def emote(userName, message):
message = "<i>" + getNickname() + " " + message + "</i>"
ChatMsg.createMsg(message)
