def check_auth(self, all_credentials):
"""Update this socket's authentication.
Log in or out to bring this socket's credentials up to date with
those provided. Can raise ConnectionFailure or OperationFailure.
:Parameters:
- `all_credentials`: dict, maps auth source to MongoCredential.
"""
if all_credentials or self.authset:
cached = set(itervalues(all_credentials))
authset = self.authset.copy()
# Logout any credentials that no longer exist in the cache.
for credentials in authset - cached:
auth.logout(credentials.source, self)
self.authset.discard(credentials)
for credentials in cached - authset:
auth.authenticate(credentials, self)
self.authset.add(credentials)
# CMAP spec says to publish the ready event only after authenticating
# the connection.
if not self.ready:
self.ready = True
if self.enabled_for_cmap:
self.listeners.publish_connection_ready(self.address, self.id)
def authenticate(self, credentials):
"""Log in to the server and store these credentials in `authset`.
Can raise ConnectionFailure or OperationFailure.
:Parameters:
- `credentials`: A MongoCredential.
"""
auth.authenticate(credentials, self)
self.authset.add(credentials)
def authenticate(self, credentials):
"""Log in to the server and store these credentials in `authset`.
Can raise ConnectionFailure or OperationFailure.
:Parameters:
- `credentials`: A MongoCredential.
"""
auth.authenticate(credentials, self)
self.authset.add(credentials)
def post(self, request):
#实例化
login_form = LoginForm(request.POST)
if login_form.is_valid():
user_name = request.POST.get('username', '')
pass_word = request.POST.get('password', '')
print('user_name', user_name)
print('pass_word', pass_word)
user = authenticate(username=user_name, password=pass_word)
print(user)
if user is not None:
if user.is_active:
print('邮箱已激活,并且登录成功')
login(request, user)
return render(request, 'index.html', {'name': user_name})
else:
print('邮箱未激活,登录失败')
return render(request, 'login.html', {
'msg': '邮箱未激活,登录失败',
'login_form': login_form
})
else:
print('登录失败')
return render(request, 'login.html', {
'msg': '用户名或者密码错误',
'login_form': login_form
})
else:
return render(request, 'login.html', {'login_form': login_form})
def __check_auth(self, sock_info):
"""Authenticate using cached database credentials.
"""
if self.__auth_credentials or sock_info.authset:
cached = set(self.__auth_credentials.itervalues())
authset = sock_info.authset.copy()
# Logout any credentials that no longer exist in the cache.
for credentials in authset - cached:
self.__simple_command(sock_info, credentials[0], {"logout": 1})
sock_info.authset.discard(credentials)
for credentials in cached - authset:
auth.authenticate(credentials, sock_info, self.__simple_command)
sock_info.authset.add(credentials)
def __check_auth(self, sock_info):
"""Authenticate using cached database credentials.
"""
if self.__auth_credentials or sock_info.authset:
cached = set(self.__auth_credentials.itervalues())
authset = sock_info.authset.copy()
# Logout any credentials that no longer exist in the cache.
for credentials in authset - cached:
self.__simple_command(sock_info, credentials[0], {'logout': 1})
sock_info.authset.discard(credentials)
for credentials in cached - authset:
auth.authenticate(credentials, sock_info,
self.__simple_command)
sock_info.authset.add(credentials)
def _cache_credentials(self, source, credentials):
"""Add credentials to the database authentication cache
for automatic login when a socket is created.
"""
if source in self.__auth_credentials:
# Nothing to do if we already have these credentials.
if credentials == self.__auth_credentials[source]:
return
raise OperationFailure('Another user is already authenticated '
'to this database. You must logout first.')
sock_info = self.__socket()
# Logout any previous user for this source database
self.__check_auth(sock_info)
auth.authenticate(credentials, sock_info, self.__simple_command)
sock_info.authset.add(credentials)
self.__pool.maybe_return_socket(sock_info)
self.__auth_credentials[source] = credentials
def check_auth(self, all_credentials):
"""Update this socket's authentication.
Log in or out to bring this socket's credentials up to date with
those provided. Can raise ConnectionFailure or OperationFailure.
:Parameters:
- `all_credentials`: dict, maps auth source to MongoCredential.
"""
if all_credentials or self.authset:
cached = set(itervalues(all_credentials))
authset = self.authset.copy()
# Logout any credentials that no longer exist in the cache.
for credentials in authset - cached:
auth.logout(credentials.source, self)
self.authset.discard(credentials)
for credentials in cached - authset:
auth.authenticate(credentials, self)
self.authset.add(credentials)
def check_auth(self, all_credentials):
"""Update this socket's authentication.
Log in or out to bring this socket's credentials up to date with
those provided. Can raise ConnectionFailure or OperationFailure.
:Parameters:
- `all_credentials`: dict, maps auth source to MongoCredential.
"""
if all_credentials or self.authset:
cached = set(itervalues(all_credentials))
authset = self.authset.copy()
# Logout any credentials that no longer exist in the cache.
for credentials in authset - cached:
auth.logout(credentials.source, self)
self.authset.discard(credentials)
for credentials in cached - authset:
auth.authenticate(credentials, self)
self.authset.add(credentials)
def _cache_credentials(self, source, credentials):
"""Add credentials to the database authentication cache
for automatic login when a socket is created.
"""
if source in self.__auth_credentials:
# Nothing to do if we already have these credentials.
if credentials == self.__auth_credentials[source]:
return
raise OperationFailure('Another user is already authenticated '
'to this database. You must logout first.')
sock_info = self.__socket()
try:
# Since __check_auth was called in __socket
# there is no need to call it here.
auth.authenticate(credentials, sock_info, self.__simple_command)
sock_info.authset.add(credentials)
finally:
self.__pool.maybe_return_socket(sock_info)
self.__auth_credentials[source] = credentials
def _cache_credentials(self, source, credentials):
"""Add credentials to the database authentication cache
for automatic login when a socket is created.
"""
if source in self.__auth_credentials:
# Nothing to do if we already have these credentials.
if credentials == self.__auth_credentials[source]:
return
raise OperationFailure('Another user is already authenticated '
'to this database. You must logout first.')
sock_info = self.__socket()
try:
# Since __check_auth was called in __socket
# there is no need to call it here.
auth.authenticate(credentials, sock_info, self.__simple_command)
sock_info.authset.add(credentials)
finally:
self.__pool.maybe_return_socket(sock_info)
self.__auth_credentials[source] = credentials
def signup(request):
if request.method == 'POST':
form = UserCreationForm(request.POST)
if form.is_valid():
form.save()
username = form.cleaned_data.get('username')
raw_password = form.cleaned_data.get('password1')
print(username)
user = authenticate(username=username, password=raw_password)
login(request, user)
return redirect('ticket:index')
else:
form = UserCreationForm()
return render(request, 'ticketbooking/register.html', {'form': form})