# ################## 預設檔案上傳配置 ########################
from django.core.files.uploadhandler import MemoryFileUploadHandler
from django.core.files.uploadhandler import TemporaryFileUploadHandler

# List of upload handler classes to be applied in order.
FILE_UPLOAD_HANDLERS = [
    'django.core.files.uploadhandler.MemoryFileUploadHandler
 
',
    'django.core.files.uploadhandler.TemporaryFileUploadHandler',
]

# Maximum size, in bytes, of a request before it will be streamed to the
# file system instead of into memory.
# 允許記憶體中上傳檔案的大小
#   合法：InMemoryUploadedFile物件（寫在記憶體）         -> 上傳檔案小於等於 FILE_UPLOAD_MAX_MEMORY_SIZE
# 不合法：TemporaryUploadedFile物件（寫在臨時檔案）     -> 上傳檔案大於    FILE_UPLOAD_MAX_MEMORY_SIZE 且 小於 DATA_UPLOAD_MAX_MEMORY_SIZE
 


FILE_UPLOAD_MAX_MEMORY_SIZE = 2621440  # i.e. 2.5 MB

# Maximum size in bytes of request data (excluding file uploads) that will be
# read before a SuspiciousOperation (RequestDataTooBig) is raised.
# 允許上傳內容的大小（包含檔案和其他請求內容）
DATA_UPLOAD_MAX_MEMORY_SIZE = 2621440  # i.e. 2.5 MB

# Maximum number of GET/POST parameters that will be read before a
 

# SuspiciousOperation (TooManyFieldsSent) is raised.
# 允許的上傳檔案數
DATA_UPLOAD_MAX_NUMBER_FIELDS = 1000

# Directory in which upload streamed files will be temporarily saved. A value of
# `None` will make Django use the operating system's default temporary directory
# (i.e. "/tmp" on *nix systems).
# 臨時資料夾路徑
FILE_UPLOAD_TEMP_DIR = None

# The numeric mode to set newly-uploaded files to. The value should be a mode
# you'd pass directly to os.chmod; see https://docs.python.org/3/library/os.html#files-and-directories.
# 檔案許可權
FILE_UPLOAD_PERMISSIONS = None

# The numeric mode to assign to newly-created directories, when uploading files.
# The value should be a mode as you'd pass to os.chmod;
# see https://docs.python.org/3/library/os.html#files-and-directories.
# 資料夾許可權
FILE_UPLOAD_DIRECTORY_PERMISSIONS = None