def post(self, **kwargs):
if self.current_user is not None:
# Don't allow existing users to access this page.
return redirect(request.args.get('redirect', '/'))
user = None
error = None
form, use_password = get_signup_form()
username = form.data['username']
email = form.data['email']
kwargs = {'email': email}
if use_password:
kwargs['password'] = request.form.get('password')
if kwargs['password'] != request.form.get('confirm_password'):
error = True
self.messages.add_form_error(_("Passwords didn't match."))
if error is None:
kwargs['is_admin'] = False
if use_password:
# Own authentication.
auth_id = 'own|%s' % username
else:
current_user = users.get_current_user()
if current_user is not None:
# App Engine authentication.
auth_id = 'gae|%s' % current_user.user_id()
kwargs['is_admin'] = users.is_current_user_admin()
else:
# OpenId, Oauth, Facebook, Twitter or FriendFeed.
raise NotImplementedError()
user = get_auth_system().create_user(username, auth_id, **kwargs)
if user is None:
self.messages.add_form_error(_('Username already exists. '
'Please try a different one.'))
if user is not None:
redirect_url = request.args.get('redirect', '/')
if use_password:
return redirect(create_login_url(redirect_url))
else:
return redirect(redirect_url)
else:
context = {
'form': form,
'messages': self.messages,
}
return self.render_response('users/signup.html', **context)
def register(cls, type, username, password, confirm, email):
"""Creates a new user and returns it. Raises a validation error if unsuccessful."""
formatted = username
username = username.lower()
auth_id = '%s|%s' % (type, username) # Create a unique auth id for this user.
# Set the properties of our user.
kwargs = {
'email' : email,
'password' : password,
'user_type' : type,
'formatted_username' : formatted
}
logging.debug('Creating user: %s' % username)
return auth.get_auth_system().create_user(username, auth_id, **kwargs)
def logout(cls):
auth.get_auth_system().logout()
def login(cls, username, password, remember):
username = username.lower()
if not auth.get_auth_system().login_with_form(username, password, remember):
raise validation.BadFormatError('Username or password are not correct.')
