+(I've written a [[proposal|todo/fileupload/soc-proposal]] for this feature --Ben).
+
Support for uploading files is useful for many circumstances:
* Uploading images.
browsers are probably too smart for their own good and may ignore the
extension / mime info and process as the actual detected file type. It
may be necessary to use `file` to determine a file's true type.
+* Optional ability to test a file using a virus scanner like clamav.
* Limits to who can upload what type of files.
* Limits to what files can be uploaded where.