stat part 1

access/views.py

@@ -5,6 +5,7 @@ import logging
 
 from django.contrib import auth
 from django.conf import settings
+from rest_framework_jwt.settings import api_settings
 from django.contrib.auth import get_user_model
 from django.core.mail import send_mail, EmailMessage
 from django.db.models import Q
@@ -280,7 +281,9 @@ class LogoutView(APIView):
     def post(request):
         if request.user.is_authenticated():
             auth.logout(request)
-        return Response(status=204)
+            response = Response(status=204)
+            response.delete_cookie(api_settings.JWT_AUTH_COOKIE)
+        return response
 
 
 class MinUserView(APIView):

lms/settings.py

@@ -128,12 +128,14 @@ MIDDLEWARE_CLASSES = [
 
 REST_FRAMEWORK = {
     'DEFAULT_AUTHENTICATION_CLASSES': (
+        'lms.utils.JSONWebTokenAuthentication',
         'rest_framework.authentication.SessionAuthentication',
+        'rest_framework.authentication.BasicAuthentication',
     ),
     'DEFAULT_PARSER_CLASSES': [
-        'rest_framework_jwt.authentication.JSONWebTokenAuthentication',
-        'rest_framework.authentication.SessionAuthentication',
-        'rest_framework.authentication.BasicAuthentication',
+        'rest_framework.parsers.FormParser',
+        'rest_framework.parsers.MultiPartParser',
+        'rest_framework.parsers.JSONParser',
     ],
 }
 
@@ -268,11 +270,11 @@ JWT_AUTH = {
     'JWT_PAYLOAD_HANDLER':
     'lms.utils.custom_jwt_payload_handler',
 
-    'JWT_PAYLOAD_GET_USER_ID_HANDLER':
-    'rest_framework_jwt.utils.jwt_get_user_id_from_payload_handler',
+    'JWT_PAYLOAD_GET_USERNAME_HANDLER':
+    'lms.tools.custom_jwt_get_user_email',
 
     'JWT_RESPONSE_PAYLOAD_HANDLER':
-    'rest_framework_jwt.utils.jwt_response_payload_handler',
+    'lms.utils.jwt_response_payload_handler',
 
     'JWT_SECRET_KEY': SECRET_KEY,
     'JWT_GET_USER_SECRET_KEY': None,
@@ -282,7 +284,7 @@ JWT_AUTH = {
     'JWT_VERIFY': True,
     'JWT_VERIFY_EXPIRATION': True,
     'JWT_LEEWAY': 0,
-    'JWT_EXPIRATION_DELTA': datetime.timedelta(seconds=300),
+    'JWT_EXPIRATION_DELTA': datetime.timedelta(days=1),
     'JWT_AUDIENCE': 'Skillbox_Login',
     'JWT_ISSUER': 'LMS',
 

lms/tools.py

@@ -28,6 +28,10 @@ def get_empty_list():
     return []
 
 
+def custom_jwt_get_user_email(payload):
+    return payload.get('email')
+
+
 EXAMPLE_BASE64 = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQAAAAEACAYAAABccqhmAAANHUlEQVR42u3dXagdd9XH8e8Kh1A" \
                  "OIYRSQwhFDiWmMTeNELQq2ChCk1rbaIO9eNIXNeJNXxSkvlRaLNQoemGqXmgs1BeQSqux0Scq0saCNpRSWiv1mJRykBJC6EUII" \
                  "bbHw1le7BFrq/XkdF7+M/P9QK6SzJ7932v99szsWXsHA5KZK4FLqz9vATYB64HVwCrgPKT/7SXgDHAaOA7MAseAI8CRiJgfyhONA" \

lms/utils.py

@@ -1,6 +1,14 @@
 from datetime import datetime
 from calendar import timegm
+
+from django.utils.encoding import smart_text
+from django.utils.translation import ugettext as _
+from rest_framework.authentication import get_authorization_header
+from rest_framework_jwt.authentication import BaseJSONWebTokenAuthentication
 from rest_framework_jwt.settings import api_settings
+from rest_framework import exceptions
+
+from access.serializers import UserSelfSerializer
 
 
 def custom_jwt_payload_handler(user):
@@ -23,3 +31,45 @@ def custom_jwt_payload_handler(user):
         payload['iss'] = api_settings.JWT_ISSUER
 
     return payload
+
+
+class JSONWebTokenAuthentication(BaseJSONWebTokenAuthentication):
+    """
+    Clients should authenticate by passing the token key in the "Authorization"
+    HTTP header, prepended with the string specified in the setting
+    `JWT_AUTH_HEADER_PREFIX`. For example:
+
+        Authorization: JWT eyJhbGciOiAiSFMyNTYiLCAidHlwIj
+    """
+    www_authenticate_realm = 'api'
+
+    def get_jwt_value(self, request):
+        auth = get_authorization_header(request).split()
+        auth_header_prefix = api_settings.JWT_AUTH_HEADER_PREFIX.lower()
+
+        if auth or auth == []:
+            if api_settings.JWT_AUTH_COOKIE:
+                return request.COOKIES.get(api_settings.JWT_AUTH_COOKIE)
+            return None
+
+        if smart_text(auth[0].lower()) != auth_header_prefix:
+            return None
+
+        if len(auth) == 1:
+            msg = _('Invalid Authorization header. No credentials provided.')
+            raise exceptions.AuthenticationFailed(msg)
+        elif len(auth) > 2:
+            msg = _('Invalid Authorization header. Credentials string '
+                    'should not contain spaces.')
+            raise exceptions.AuthenticationFailed(msg)
+
+        return auth[1]
+
+    def authenticate_header(self, request):
+        return '{0} realm="{1}"'.format(api_settings.JWT_AUTH_HEADER_PREFIX, self.www_authenticate_realm)
+
+
+def jwt_response_payload_handler(token, user=None, request=None):
+    serialized_user = UserSelfSerializer(user).data
+    serialized_user['is_i'] = True
+    return serialized_user