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jumpserver/apps/authentication/views/feishu.py

149 lines
4.9 KiB

from urllib.parse import urlencode
from django.conf import settings
from django.http.request import HttpRequest
from django.http.response import HttpResponseRedirect
from django.utils.translation import gettext_lazy as _
from django.views import View
from rest_framework.exceptions import APIException
from rest_framework.permissions import AllowAny, IsAuthenticated
from authentication.const import ConfirmType
from authentication.permissions import UserConfirmation
from common.sdk.im.feishu import URL
from common.utils import get_logger
from common.utils.django import reverse
from common.utils.random import random_string
from common.views.mixins import PermissionsMixin, UserConfirmRequiredExceptionMixin
from users.views import UserVerifyPasswordView
from .base import BaseLoginCallbackView, BaseBindCallbackView
from .mixins import FlashMessageMixin
logger = get_logger(__file__)
class FeiShuEnableStartView(UserVerifyPasswordView):
category = 'feishu'
def get_success_url(self):
referer = self.request.META.get('HTTP_REFERER')
redirect_url = self.request.GET.get("redirect_url")
success_url = reverse(f'authentication:{self.category}-qr-bind')
success_url += '?' + urlencode({
'redirect_url': redirect_url or referer
})
return success_url
class FeiShuQRMixin(UserConfirmRequiredExceptionMixin, PermissionsMixin, FlashMessageMixin, View):
category = 'feishu'
error = _('FeiShu Error')
error_msg = _('FeiShu is already bound')
state_session_key = f'_{category}_state'
@property
def url_object(self):
return URL()
def dispatch(self, request, *args, **kwargs):
try:
return super().dispatch(request, *args, **kwargs)
except APIException as e:
msg = str(e.detail)
return self.get_failed_response(
'/', self.error, msg
)
def verify_state(self):
state = self.request.GET.get('state')
session_state = self.request.session.get(self.state_session_key)
if state != session_state:
return False
return True
def get_verify_state_failed_response(self, redirect_uri):
msg = _("The system configuration is incorrect. Please contact your administrator")
return self.get_failed_response(redirect_uri, msg, msg)
def get_qr_url(self, redirect_uri):
state = random_string(16)
self.request.session[self.state_session_key] = state
params = {
'app_id': getattr(settings, f'{self.category}_APP_ID'.upper()),
'state': state,
'redirect_uri': redirect_uri,
}
url = self.url_object.authen + '?' + urlencode(params)
return url
def get_already_bound_response(self, redirect_url):
response = self.get_failed_response(redirect_url, self.error_msg, self.error_msg)
return response
class FeiShuQRBindView(FeiShuQRMixin, View):
permission_classes = (IsAuthenticated, UserConfirmation.require(ConfirmType.RELOGIN))
def get(self, request: HttpRequest):
redirect_url = request.GET.get('redirect_url')
redirect_uri = reverse(f'authentication:{self.category}-qr-bind-callback', external=True)
redirect_uri += '?' + urlencode({'redirect_url': redirect_url})
url = self.get_qr_url(redirect_uri)
return HttpResponseRedirect(url)
class FeiShuQRBindCallbackView(FeiShuQRMixin, BaseBindCallbackView):
permission_classes = (IsAuthenticated,)
auth_type = 'feishu'
auth_type_label = _('FeiShu')
client_type_path = f'common.sdk.im.{auth_type}.FeiShu'
@property
def client_auth_params(self):
return {
'app_id': f'{self.auth_type}_APP_ID'.upper(),
'app_secret': f'{self.auth_type}_APP_SECRET'.upper()
}
class FeiShuQRLoginView(FeiShuQRMixin, View):
permission_classes = (AllowAny,)
def get(self, request: HttpRequest):
redirect_url = request.GET.get('redirect_url') or reverse('index')
redirect_uri = reverse(f'authentication:{self.category}-qr-login-callback', external=True)
redirect_uri += '?' + urlencode({
'redirect_url': redirect_url,
})
url = self.get_qr_url(redirect_uri)
return HttpResponseRedirect(url)
class FeiShuQRLoginCallbackView(FeiShuQRMixin, BaseLoginCallbackView):
permission_classes = (AllowAny,)
user_type = 'feishu'
auth_type = user_type
client_type_path = f'common.sdk.im.{auth_type}.FeiShu'
msg_client_err = _('FeiShu Error')
msg_user_not_bound_err = _('FeiShu is not bound')
msg_not_found_user_from_client_err = _('Failed to get user from FeiShu')
auth_backend = f'AUTH_BACKEND_{auth_type}'.upper()
@property
def client_auth_params(self):
return {
'app_id': f'{self.auth_type}_APP_ID'.upper(),
'app_secret': f'{self.auth_type}_APP_SECRET'.upper()
}