INCR-455: Updates on Python 3.x (#21057)

lms/djangoapps/lti_provider/admin.py

@@ -2,6 +2,8 @@
 Admin interface for LTI Provider app.
 """
 
+from __future__ import absolute_import
+
 from django.contrib import admin
 
 from .models import LtiConsumer

lms/djangoapps/lti_provider/apps.py

@@ -1,6 +1,8 @@
 """
 Configuration for the lti_provider Django application.
 """
+from __future__ import absolute_import
+
 from django.apps import AppConfig
 
 

lms/djangoapps/lti_provider/models.py

@@ -8,6 +8,8 @@ changes. To do that,
 1. Go to the edx-platform dir
 2. ./manage.py lms schemamigration lti_provider --auto "description" --settings=devstack
 """
+from __future__ import absolute_import
+
 import logging
 
 from django.contrib.auth.models import User

lms/djangoapps/lti_provider/outcomes.py

@@ -3,6 +3,8 @@ Helper functions for managing interactions with the LTI outcomes service defined
 in LTI v1.1.
 """
 
+from __future__ import absolute_import
+
 import logging
 import uuid
 

lms/djangoapps/lti_provider/signature_validator.py

@@ -2,6 +2,9 @@
 Subclass of oauthlib's RequestValidator that checks an OAuth signature.
 """
 
+from __future__ import absolute_import
+
+import six
 from oauthlib.oauth1 import RequestValidator, SignatureOnlyEndpoint
 
 
@@ -97,7 +100,7 @@ class SignatureValidator(RequestValidator):
         :return: True if the signature matches, False if it does not.
         """
 
-        method = unicode(request.method)
+        method = six.text_type(request.method)
         url = request.build_absolute_uri()
         body = request.body
 

lms/djangoapps/lti_provider/tasks.py

@@ -2,6 +2,8 @@
 Asynchronous tasks for the LTI provider app.
 """
 
+from __future__ import absolute_import
+
 import logging
 
 from django.contrib.auth.models import User

lms/djangoapps/lti_provider/urls.py

@@ -2,6 +2,8 @@
 LTI Provider API endpoint urls.
 """
 
+from __future__ import absolute_import
+
 from django.conf import settings
 from django.conf.urls import url