OpenSlides/openslides/utils/staticfiles.py

35 lines
1.2 KiB
Python
Executable File

import os
import sys
from django.core.files.storage import FileSystemStorage
from django.utils.importlib import import_module
from django.contrib.staticfiles.finders import (
AppDirectoriesFinder as _AppDirectoriesFinder)
# This is basically a copy of django.contrib.staticfiles.storage.AppStaticStorage
# with the fix for django bug #18404 applied
# see https://code.djangoproject.com/ticket/18404 for details
class AppStaticStorage(FileSystemStorage):
"""
A file system storage backend that takes an app module and works
for the ``static`` directory of it.
"""
prefix = None
source_dir = 'static'
def __init__(self, app, *args, **kwargs):
"""
Returns a static file storage if available in the given app.
"""
# app is the actual app module
mod = import_module(app)
mod_path = os.path.dirname(mod.__file__)
location = os.path.join(mod_path, self.source_dir)
fs_encoding = sys.getfilesystemencoding() or sys.getdefaultencoding()
location = location.decode(fs_encoding)
super(AppStaticStorage, self).__init__(location, *args, **kwargs)
class AppDirectoriesFinder(_AppDirectoriesFinder):
storage_class = AppStaticStorage