Saat ini saya menggunakan kode ini dalam s3utilsmodul terpisah :
from django.core.exceptions import SuspiciousOperation
from django.utils.encoding import force_unicode
from storages.backends.s3boto import S3BotoStorage
def safe_join(base, *paths):
"""
A version of django.utils._os.safe_join for S3 paths.
Joins one or more path components to the base path component intelligently.
Returns a normalized version of the final path.
The final path must be located inside of the base path component (otherwise
a ValueError is raised).
Paths outside the base path indicate a possible security sensitive operation.
"""
from urlparse import urljoin
base_path = force_unicode(base)
paths = map(lambda p: force_unicode(p), paths)
final_path = urljoin(base_path + ("/" if not base_path.endswith("/") else ""), *paths)
# Ensure final_path starts with base_path and that the next character after
# the final path is '/' (or nothing, in which case final_path must be
# equal to base_path).
base_path_len = len(base_path) - 1
if not final_path.startswith(base_path) \
or final_path[base_path_len:base_path_len + 1] not in ('', '/'):
raise ValueError('the joined path is located outside of the base path'
' component')
return final_path
class StaticRootS3BotoStorage(S3BotoStorage):
def __init__(self, *args, **kwargs):
super(StaticRootS3BotoStorage, self).__init__(*args, **kwargs)
self.location = kwargs.get('location', '')
self.location = 'static/' + self.location.lstrip('/')
def _normalize_name(self, name):
try:
return safe_join(self.location, name).lstrip('/')
except ValueError:
raise SuspiciousOperation("Attempted access to '%s' denied." % name)
class MediaRootS3BotoStorage(S3BotoStorage):
def __init__(self, *args, **kwargs):
super(MediaRootS3BotoStorage, self).__init__(*args, **kwargs)
self.location = kwargs.get('location', '')
self.location = 'media/' + self.location.lstrip('/')
def _normalize_name(self, name):
try:
return safe_join(self.location, name).lstrip('/')
except ValueError:
raise SuspiciousOperation("Attempted access to '%s' denied." % name)
Kemudian, di modul pengaturan saya:
DEFAULT_FILE_STORAGE = 'myproyect.s3utils.MediaRootS3BotoStorage'
STATICFILES_STORAGE = 'myproyect.s3utils.StaticRootS3BotoStorage'
Saya harus mendefinisikan ulang _normalize_name()metode privat untuk menggunakan versi "tetap" dari safe_join()fungsi tersebut, karena kode asli memberi saya SuspiciousOperationpengecualian untuk jalur hukum.
Saya memposting ini untuk pertimbangan, jika ada yang bisa memberikan jawaban yang lebih baik atau meningkatkan yang ini, itu akan sangat disambut.
AWS_STORAGE_BUCKET_NAME), dan itulah yang digunakan saat instance kelas yang ditentukan diSTATICFILES_STORAGEdibuatkan.