Python django.contrib.staticfiles.storage.staticfiles_storage 模块，_wrapped() 实例源码

def file_storage_changed(**kwargs):
    file_storage_settings = {
        'DEFAULT_FILE_STORAGE',
        'FILE_UPLOAD_DIRECTORY_PERMISSIONS',
        'FILE_UPLOAD_PERMISSIONS',
        'MEDIA_ROOT',
        'MEDIA_URL',
    }

    if kwargs['setting'] in file_storage_settings:
        from django.core.files.storage import default_storage
        default_storage._wrapped = empty

def static_storage_changed(**kwargs):
    if kwargs['setting'] in {
        'STATICFILES_STORAGE',
        'STATIC_ROOT',
        'STATIC_URL',
    }:
        from django.contrib.staticfiles.storage import staticfiles_storage
        staticfiles_storage._wrapped = empty

def file_storage_changed(**kwargs):
    if kwargs['setting'] == 'DEFAULT_FILE_STORAGE':
        from django.core.files.storage import default_storage
        default_storage._wrapped = empty

def static_storage_changed(**kwargs):
    if kwargs['setting'] in {
        'STATICFILES_STORAGE',
        'STATIC_ROOT',
        'STATIC_URL',
    }:
        from django.contrib.staticfiles.storage import staticfiles_storage
        staticfiles_storage._wrapped = empty

def file_storage_changed(**kwargs):
    if kwargs['setting'] == 'DEFAULT_FILE_STORAGE':
        from django.core.files.storage import default_storage
        default_storage._wrapped = empty

def static_storage_changed(**kwargs):
    if kwargs['setting'] in {
        'STATICFILES_STORAGE',
        'STATIC_ROOT',
        'STATIC_URL',
    }:
        from django.contrib.staticfiles.storage import staticfiles_storage
        staticfiles_storage._wrapped = empty

def file_storage_changed(**kwargs):
    file_storage_settings = {
        'DEFAULT_FILE_STORAGE',
        'FILE_UPLOAD_DIRECTORY_PERMISSIONS',
        'FILE_UPLOAD_PERMISSIONS',
        'MEDIA_ROOT',
        'MEDIA_URL',
    }

    if kwargs['setting'] in file_storage_settings:
        from django.core.files.storage import default_storage
        default_storage._wrapped = empty

def static_storage_changed(**kwargs):
    if kwargs['setting'] in {
        'STATICFILES_STORAGE',
        'STATIC_ROOT',
        'STATIC_URL',
    }:
        from django.contrib.staticfiles.storage import staticfiles_storage
        staticfiles_storage._wrapped = empty

def file_storage_changed(**kwargs):
    file_storage_settings = {
        'DEFAULT_FILE_STORAGE',
        'FILE_UPLOAD_DIRECTORY_PERMISSIONS',
        'FILE_UPLOAD_PERMISSIONS',
        'MEDIA_ROOT',
        'MEDIA_URL',
    }

    if kwargs['setting'] in file_storage_settings:
        from django.core.files.storage import default_storage
        default_storage._wrapped = empty

def static_storage_changed(**kwargs):
    if kwargs['setting'] in {
        'STATICFILES_STORAGE',
        'STATIC_ROOT',
        'STATIC_URL',
    }:
        from django.contrib.staticfiles.storage import staticfiles_storage
        staticfiles_storage._wrapped = empty

def file_storage_changed(**kwargs):
    file_storage_settings = {
        'DEFAULT_FILE_STORAGE',
        'FILE_UPLOAD_DIRECTORY_PERMISSIONS',
        'FILE_UPLOAD_PERMISSIONS',
        'MEDIA_ROOT',
        'MEDIA_URL',
    }

    if kwargs['setting'] in file_storage_settings:
        from django.core.files.storage import default_storage
        default_storage._wrapped = empty

def static_storage_changed(**kwargs):
    if kwargs['setting'] in {
        'STATICFILES_STORAGE',
        'STATIC_ROOT',
        'STATIC_URL',
    }:
        from django.contrib.staticfiles.storage import staticfiles_storage
        staticfiles_storage._wrapped = empty