@require_http_methods(['GET'])
@require_access
@require_existing_repo
@require_existing_rev
@require_valid_readme
@require_ajax
def readme(request, username, repository, rev):

    repo = Repo(Repo.get_repository_location(username, repository))
    request_sections = partition_url(request.path_info)
    rdm = GitBlob(repo=repo, path='/'.join(request_sections[5:]), rev=rev).show()

    return HttpResponse(rdm)
Deletes all the objects in the database that are not in objects_to_keep.
dataset/ETHPy150Open Djacket/djacket/core/backend/repository/api/views.py/readme--crossover with--dataset/ETHPy150Open django-extensions/django-extensions/django_extensions/management/commands/syncdata.py/Command.remove_objects_not_in