Python storage.default_storage方法代码示例

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def ready(self):
        from django.core.files.storage import default_storage
        from storages.backends.s3boto3 import S3Boto3Storage
        from django import forms

        from .forms import S3FileInputMixin

        if isinstance(default_storage, S3Boto3Storage) and \
                S3FileInputMixin not in forms.ClearableFileInput.__bases__:
            forms.ClearableFileInput.__bases__ = \
                (S3FileInputMixin,) + forms.ClearableFileInput.__bases__

        elif S3FileInputMixin in forms.ClearableFileInput.__bases__:
            forms.ClearableFileInput.__bases__ = tuple(
                cls for cls in forms.ClearableFileInput.__bases__
                if cls is not S3FileInputMixin
            )

        checks.register(storage_check, checks.Tags.security, deploy=True) 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def __init__(self, verbose_name=None, name=None, upload_to='', storage=None, **kwargs):
        self._primary_key_set_explicitly = 'primary_key' in kwargs
        self._unique_set_explicitly = 'unique' in kwargs

        self.storage = storage or default_storage
        self.upload_to = upload_to
        if callable(upload_to):
            self.generate_filename = upload_to

        kwargs['max_length'] = kwargs.get('max_length', 100)
        super(FileField, self).__init__(verbose_name, name, **kwargs) 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def deconstruct(self):
        name, path, args, kwargs = super(FileField, self).deconstruct()
        if kwargs.get("max_length", None) == 100:
            del kwargs["max_length"]
        kwargs['upload_to'] = self.upload_to
        if self.storage is not default_storage:
            kwargs['storage'] = self.storage
        return name, path, args, kwargs 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def __init__(self, verbose_name=None, name=None, upload_to='', storage=None, **kwargs):
        self._primary_key_set_explicitly = 'primary_key' in kwargs

        self.storage = storage or default_storage
        self.upload_to = upload_to

        kwargs['max_length'] = kwargs.get('max_length', 100)
        super().__init__(verbose_name, name, **kwargs) 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def deconstruct(self):
        name, path, args, kwargs = super().deconstruct()
        if kwargs.get("max_length") == 100:
            del kwargs["max_length"]
        kwargs['upload_to'] = self.upload_to
        if self.storage is not default_storage:
            kwargs['storage'] = self.storage
        return name, path, args, kwargs 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def is_in_bucket(object_key):
    if not hasattr(default_storage, 'bucket'):
        return False
    else:    
        try:
            default_storage.bucket.Object(object_key).load()
            return True
        except S3_ClientError as e:
            if e.response['Error']['Code'] == "404":
                return False
            else:
                raise e 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def handle_upload(self, request):
        """Handle file uploads from WYSIWYG."""
        if request.method != 'POST':
            raise Http404

        if request.is_ajax():
            try:
                filename = request.GET['quillUploadFile']
                data = request
                is_raw = True
            except KeyError:
                return HttpResponseBadRequest("Invalid file upload.")
        else:
            if len(request.FILES) != 1:
                return HttpResponseBadRequest("Can only upload 1 file at a time.")
            try:
                data = request.FILES['quillUploadFile']
                filename = data.name
                is_raw = False
            except KeyError:
                return HttpResponseBadRequest('Missing image `quillUploadFile`.')

        url = save_file(data, filename, is_raw, default_storage)
        response_data = {}
        response_data['url'] = url

        # Response content type needs to be text/html here or else
        # IE will try to download the file.
        return HttpResponse(json.dumps(response_data), content_type="text/html; charset=utf-8") 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def __init__(
        self, verbose_name=None, name=None, upload_to="", storage=None, **kwargs
    ):

        self.storage = storage or default_storage
        self.upload_to = upload_to

        super().__init__(verbose_name, name, **kwargs) 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def deconstruct(self):
        name, path, args, kwargs = super().deconstruct()
        kwargs["upload_to"] = self.upload_to
        if self.storage is not default_storage:
            kwargs["storage"] = self.storage
        return name, path, args, kwargs 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def __init__(self, verbose_name=None, name=None, upload_to='', storage=None, **kwargs):
        self._primary_key_set_explicitly = 'primary_key' in kwargs

        self.storage = storage or default_storage
        self.upload_to = upload_to

        kwargs.setdefault('max_length', 100)
        super().__init__(verbose_name, name, **kwargs) 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def __init__(self, verbose_name=None, name=None, upload_to='', storage=None, **kwargs):
        self._primary_key_set_explicitly = 'primary_key' in kwargs

        self.storage = storage or default_storage
        self.upload_to = upload_to

        kwargs['max_length'] = kwargs.get('max_length', 100)
        super(FileField, self).__init__(verbose_name, name, **kwargs) 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def deconstruct(self):
        name, path, args, kwargs = super(FileField, self).deconstruct()
        if kwargs.get("max_length") == 100:
            del kwargs["max_length"]
        kwargs['upload_to'] = self.upload_to
        if self.storage is not default_storage:
            kwargs['storage'] = self.storage
        return name, path, args, kwargs 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def storage_check(app_configs, **kwargs):
    if isinstance(default_storage, FileSystemStorage):
        return [
            Error(
                'FileSystemStorage should not be used in a production environment.',
                hint='Please verify your DEFAULT_FILE_STORAGE setting.',
                id='s3file.E001',
            )
        ]
    return [] 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def get_storage():
    ''' return configured Storage '''
    return default_storage  # for default filesystem, (location=settings.MEDIA_ROOT) 

# 需要导入模块: from django.core.files import storage [as 别名]
# 或者: from django.core.files.storage import default_storage [as 别名]
def __init__(self, verbose_name=None, name=None, upload_to='', storage=None, **kwargs):
        self._primary_key_set_explicitly = 'primary_key' in kwargs
        self._unique_set_explicitly = 'unique' in kwargs

        self.storage = storage or default_storage
        self.upload_to = upload_to

        kwargs['max_length'] = kwargs.get('max_length', 100)
        super(FileField, self).__init__(verbose_name, name, **kwargs)