File helpers¶
-
barbeque.files.
upload_to_path
(base_path, attr=None, uuid_filename=False)¶ Returns a callback suitable as
upload_to
argument for Django’sFileField
.Parameters: - base_path – Base folder structure for uploaded files. Note that you cannot use strftime placeholders here.
- attr – Attribute to use for base path generation.
- uuid_filename – Render file names as UUIDs.
Usage:
class Picture(models.Model): image = models.ImageField(_('Image'), upload_to=upload_to_path('uploads/images/'))
Use
attr
for base path generation:class Picture(models.Model): image = models.ImageField( _('Image'), upload_to=upload_to_path('uploads/%s/images/', attr='category.name') ) category = models.ForeignKey(Category)
-
class
barbeque.files.
MoveableNamedTemporaryFile
(name)¶ Wraps
NamedTemporaryFile()
and implements chunks, close and temporary_file_path on top of it.Suitable for the django storage system to allow files to simply get moved to it’s final location instead of copying the file-contents.