Upgrade to the latest version of opaque-keys

cms/djangoapps/contentstore/views/certificates.py

@@ -22,6 +22,7 @@ course.certificates: {
 }
 """
 import json
+import logging
 
 from django.conf import settings
 from django.contrib.auth.decorators import login_required
@@ -33,6 +34,7 @@ from django.views.decorators.http import require_http_methods
 from contentstore.utils import reverse_course_url
 from edxmako.shortcuts import render_to_response
 from opaque_keys.edx.keys import CourseKey, AssetKey
+from opaque_keys import InvalidKeyError
 from eventtracking import tracker
 from student.auth import has_studio_write_access
 from student.roles import GlobalStaff
@@ -49,6 +51,8 @@ from contentstore.utils import get_lms_link_for_certificate_web_view
 CERTIFICATE_SCHEMA_VERSION = 1
 CERTIFICATE_MINIMUM_ID = 100
 
+LOGGER = logging.getLogger(__name__)
+
 
 def _get_course_and_check_access(course_key, user, depth=0):
     """
@@ -67,11 +71,32 @@ def _delete_asset(course_key, asset_key_string):
     remove asset by calling delete_asset method of assets module.
     """
     if asset_key_string:
-        # remove first slash in asset path
-        # otherwise it generates InvalidKeyError in case of split modulestore
-        if '/' == asset_key_string[0]:
-            asset_key_string = asset_key_string[1:]
-        asset_key = AssetKey.from_string(asset_key_string)
+        try:
+            asset_key = AssetKey.from_string(asset_key_string)
+        except InvalidKeyError:
+            # remove first slash in asset path
+            # otherwise it generates InvalidKeyError in case of split modulestore
+            if '/' == asset_key_string[0]:
+                asset_key_string = asset_key_string[1:]
+                try:
+                    asset_key = AssetKey.from_string(asset_key_string)
+                except InvalidKeyError:
+                    # Unable to parse the asset key, log and return
+                    LOGGER.info(
+                        "In course %r, unable to parse asset key %r, not attempting to delete signatory.",
+                        course_key,
+                        asset_key_string,
+                    )
+                    return
+            else:
+                # Unable to parse the asset key, log and return
+                LOGGER.info(
+                    "In course %r, unable to parse asset key %r, not attempting to delete signatory.",
+                    course_key,
+                    asset_key_string,
+                )
+                return
+
         try:
             delete_asset(course_key, asset_key)
         # If the asset was not found, it doesn't have to be deleted...

cms/djangoapps/contentstore/views/preview.py

@@ -21,7 +21,7 @@ from xmodule.services import SettingsService
 from xmodule.modulestore.django import modulestore, ModuleI18nService
 from xmodule.mixin import wrap_with_license
 from opaque_keys.edx.keys import UsageKey
-from opaque_keys.edx.asides import AsideUsageKeyV1
+from opaque_keys.edx.asides import AsideUsageKeyV1, AsideUsageKeyV2
 from xmodule.x_module import ModuleSystem
 from xblock.runtime import KvsFieldData
 from xblock.django.request import webob_to_django_response, django_to_webob_request
@@ -57,7 +57,7 @@ def preview_handler(request, usage_key_string, handler, suffix=''):
     """
     usage_key = UsageKey.from_string(usage_key_string)
 
-    if isinstance(usage_key, AsideUsageKeyV1):
+    if isinstance(usage_key, (AsideUsageKeyV1, AsideUsageKeyV2)):
         descriptor = modulestore().get_item(usage_key.usage_key)
         for aside in descriptor.runtime.get_asides(descriptor):
             if aside.scope_ids.block_type == usage_key.aside_type:

cms/lib/xblock/tagging/test.py

@@ -2,6 +2,7 @@
 Tests for the Studio Tagging XBlockAside
 """
 
+import ddt
 from xmodule.modulestore import ModuleStoreEnum
 from xmodule.modulestore.django import modulestore
 from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
@@ -17,13 +18,14 @@ from contentstore.utils import reverse_usage_url
 from contentstore.tests.utils import AjaxEnabledTestClient
 from django.test.client import RequestFactory
 from student.tests.factories import UserFactory
-from opaque_keys.edx.asides import AsideUsageKeyV1
+from opaque_keys.edx.asides import AsideUsageKeyV1, AsideUsageKeyV2
 from datetime import datetime
 from pytz import UTC
 from lxml import etree
 from StringIO import StringIO
 
 
+@ddt.ddt
 class StructuredTagsAsideTestCase(ModuleStoreTestCase):
     """
     Base class for tests of StructuredTagsAside (tagging.py)
@@ -179,13 +181,14 @@ class StructuredTagsAsideTestCase(ModuleStoreTestCase):
         video_html = get_preview_fragment(request, self.video, context).content
         self.assertNotRegexpMatches(video_html, "<select")
 
-    def test_handle_requests(self):
+    @ddt.data(AsideUsageKeyV1, AsideUsageKeyV2)
+    def test_handle_requests(self, aside_key_class):
         """
         Checks that handler to save tags in StructuredTagsAside works properly
         """
         handler_url = reverse_usage_url(
             'preview_handler',
-            '%s:%s::%s' % (AsideUsageKeyV1.CANONICAL_NAMESPACE, self.problem.location, self.aside_name),
+            unicode(aside_key_class(self.problem.location, self.aside_name)),
             kwargs={'handler': 'save_tags'}
         )
 

common/lib/xmodule/setup.py

@@ -55,7 +55,7 @@ setup(
         'capa',
         'path.py',
         'webob',
-        'edx-opaque-keys>=0.3.4,<1.0.0',
+        'edx-opaque-keys>=0.4.0,<1.0.0',
     ],
     package_data={
         'xmodule': ['js/module/*'],

common/lib/xmodule/xmodule/contentstore/content.py

@@ -200,7 +200,10 @@ class StaticContent(object):
         if path.startswith('/static/'):
             path = path[len('/static/'):]
 
-        path = path.lstrip('/')
+        # Old-style asset keys start with `/`, so don't try and strip it
+        # in that case.
+        if not path.startswith('/c4x'):
+            path = path.lstrip('/')
 
         try:
             return AssetKey.from_string(path)

common/lib/xmodule/xmodule/x_module.py

@@ -33,7 +33,7 @@ from xmodule.errortracker import exc_info_to_str
 from xmodule.modulestore.exceptions import ItemNotFoundError
 
 from opaque_keys.edx.keys import UsageKey
-from opaque_keys.edx.asides import AsideUsageKeyV1, AsideDefinitionKeyV1
+from opaque_keys.edx.asides import AsideUsageKeyV2, AsideDefinitionKeyV2
 from xmodule.exceptions import UndefinedContext
 import dogstats_wrapper as dog_stats_api
 
@@ -155,8 +155,8 @@ class AsideKeyGenerator(IdGenerator):
         Returns:
             (aside_definition_id, aside_usage_id)
         """
-        def_key = AsideDefinitionKeyV1(definition_id, aside_type)
-        usage_key = AsideUsageKeyV1(usage_id, aside_type)
+        def_key = AsideDefinitionKeyV2(definition_id, aside_type)
+        usage_key = AsideUsageKeyV2(usage_id, aside_type)
         return (def_key, usage_key)
 
     def create_usage(self, def_id):

lms/djangoapps/courseware/model_data.py

@@ -33,7 +33,7 @@ from .models import (
 import logging
 from opaque_keys.edx.keys import CourseKey, UsageKey
 from opaque_keys.edx.block_types import BlockTypeKeyV1
-from opaque_keys.edx.asides import AsideUsageKeyV1
+from opaque_keys.edx.asides import AsideUsageKeyV1, AsideUsageKeyV2
 from contracts import contract, new_contract
 
 from django.db import DatabaseError
@@ -67,6 +67,7 @@ def _all_usage_keys(descriptors, aside_types):
 
         for aside_type in aside_types:
             usage_ids.add(AsideUsageKeyV1(descriptor.scope_ids.usage_id, aside_type))
+            usage_ids.add(AsideUsageKeyV2(descriptor.scope_ids.usage_id, aside_type))
 
     return usage_ids
 

requirements/edx/base.txt

@@ -48,7 +48,7 @@ edx-django-oauth2-provider==1.1.4
 edx-django-sites-extensions==2.1.1
 edx-enterprise==0.1.0
 edx-oauth2-provider==1.2.0
-edx-opaque-keys==0.3.4
+edx-opaque-keys==0.4.0
 edx-organizations==0.4.1
 edx-rest-api-client==1.2.1
 edx-search==0.1.2