def post(self, request, usage_key_str):
"""
Replace the block's OLX.
This API is only meant for use by developers or API client applications.
Very little validation is done.
"""
key = LibraryUsageLocatorV2.from_string(usage_key_str)
api.require_permission_for_library_key(key.lib_key, request.user, permissions.CAN_EDIT_THIS_CONTENT_LIBRARY)
serializer = LibraryXBlockOlxSerializer(data=request.data)
serializer.is_valid(raise_exception=True)
new_olx_str = serializer.validated_data["olx"]
try:
api.set_library_block_olx(key, new_olx_str)
except ValueError as err:
raise ValidationError(detail=str(err))
return Response(LibraryXBlockOlxSerializer({"olx": new_olx_str}).data)
def get(self, request, usage_key_str):
"""
Get the block's OLX
"""
key = LibraryUsageLocatorV2.from_string(usage_key_str)
api.require_permission_for_library_key(key.lib_key, request.user, permissions.CAN_VIEW_THIS_CONTENT_LIBRARY)
xml_str = api.get_library_block_olx(key)
return Response(LibraryXBlockOlxSerializer({"olx": xml_str}).data)