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from django import VERSION
from django.conf import settings
from django.contrib.staticfiles.finders import get_finders
from django.core.files.storage import FileSystemStorage
from django.utils.functional import LazyObject
from django.utils.module_loading import import_string
class SassFileStorage(LazyObject):
def _setup(self):
version_parts = VERSION[:2]
if version_parts[0] > 4 or (version_parts[0] == 4 and version_parts[1] >= 2):
staticfiles_storage_backend = settings.STORAGES.get("staticfiles", {}).get("BACKEND")
sass_processor_storage = settings.STORAGES.get("sass_processor", {})
storage_path = sass_processor_storage.get("BACKEND") or staticfiles_storage_backend
storage_options = sass_processor_storage.get("OPTIONS") or {}
storage_class = import_string(storage_path)
else:
from django.core.files.storage import get_storage_class
staticfiles_storage_backend = settings.STATICFILES_STORAGE
storage_path = getattr(settings, 'SASS_PROCESSOR_STORAGE', staticfiles_storage_backend)
storage_options = getattr(settings, 'SASS_PROCESSOR_STORAGE_OPTIONS', {})
storage_class = get_storage_class(storage_path)
storage_options["ROOT"] = getattr(settings, 'SASS_PROCESSOR_ROOT', settings.STATIC_ROOT)
if storage_path == staticfiles_storage_backend and issubclass(storage_class, FileSystemStorage):
storage_options['location'] = storage_options.pop("ROOT", None) or settings.STATIC_ROOT
storage_options['base_url'] = settings.STATIC_URL
self._wrapped = storage_class(**storage_options)
def find_file(path):
for finder in get_finders():
result = finder.find(path)
if result:
return result
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