def process_change_username(self, message):
"""
:type message: dict
"""
self.logger.info("!! Changing username to %s", message[CONTENT_VAR_NAME])
new_username = message[CONTENT_VAR_NAME]
try:
check_user(new_username)
online = self.get_online_from_redis()
if new_username in online:
self.logger.info("!! This name is already used")
raise ValidationError("Anonymous already has this name")
session_key = self.get_cookie(settings.SESSION_COOKIE_NAME)
session = session_engine.SessionStore(session_key)
session[SESSION_USER_VAR_NAME] = new_username
session.save()
del online[self.sender_name]
old_name = self.sender_name
old_channel = self.channel
self.sender_name = new_username # change_user_name required new_username in sender_name
online.update(self.online_self_js_structure)
message_all = self.change_user_nickname(old_name, online)
message_me = self.default(new_username, GET_MINE_USERNAME_EVENT)
# TODO perform ton of checks or emit twice ?
self.publish(message_me, self.channel) # to new user channel
self.publish(message_me, old_channel) # to old user channel
self.publish(message_all)
except ValidationError as e:
self.safe_write(self.default(str(e.message)))
def register(request):
try:
rp = request.POST
(username, password, email, verify_email) = (
rp.get('username'), rp.get('password'), rp.get('email'), rp.get('mailbox'))
check_user(username)
check_password(password)
check_email(email, verify_email == 'on')
user = UserProfile(username=username, email=email, sex_str=rp.get('sex'))
user.set_password(password)
default_thread, created_default = Room.objects.get_or_create(name=ANONYMOUS_REDIS_ROOM)
registered_only, created_registered = Room.objects.get_or_create(name=REGISTERED_REDIS_ROOM)
user.save()
user.rooms.add(default_thread)
user.rooms.add(registered_only)
user.save()
logger.info('Signed up new user %s, subscribed for channels %s', user, user.rooms)
# You must call authenticate before you can call login
auth_user = authenticate(username=username, password=password)
djangologin(request, auth_user)
# register,js redirect if message = 'Account created'
message = settings.VALIDATION_IS_OK
if verify_email == 'Y':
send_email_verification(user, request.get_host())
except ValidationError as e:
message = e.message
return HttpResponse(message, content_type='text/plain')
def validate_user(request):
"""
Validates user during registration
"""
try:
username = request.POST.get('username')
registration_utils.check_user(username)
# hardcoded ok check in register.js
message = settings.VALIDATION_IS_OK
except ValidationError as e:
message = e.message
return HttpResponse(message, content_type='text/plain')
def test_check_user(self):
self.assertRaises(ValidationError, check_user, "d"*100)
self.assertRaises(ValidationError, check_user, "asdfs,+")
check_user("Fine")
