[MediaWiki-l] Developing a FileBackend that supports subfolders

Hello everybody! I am trying to evaluate the feasibility of creating a FileBackend [1] that supports having multiple files with the same filename in different subfolders. On the database such a file could be saved with slashes in its name (e.g image.img_name = Foo/bar/Some.pdf and image.img_name = Baz/Some.pdf) as a unique identifier and it also could be linked in wikitext (e.g [[Media:Baz/Some.pdf]]) in this way. But in the servers file system it would be saved to something like "<mediawiki>/images/baz/5/5f/ Some.pdf". Does anybody know if this is possible with MediaWikis FileBackend? Are there any issues that I should be aware of? [1] http://www.mediawiki.org/wiki/FileBackend -- Robert Vogel Softwareentwicklung [Webinare-allgemein]<http://www.blue-spice.org/de/service/webinare> Hallo Welt! - Medienwerkstatt GmbH Residenzstraße 2 93047 Regensburg Tel. +49 (0) 941 - 66 0 80-198 Fax +49 (0) 941 - 66 0 80-189 www.hallowelt.com<http://www.hallowelt.com/> vogel@hallowelt.com<mailto:vogel@hallowelt.com> [picons06]<http://www.facebook.com/hallowelt.biz>[picons03]<http://… [picons09] <http://plus.google.com/+HalloweltBiz> [picons20] <http://blog.hallowelt.com/> Sitz: Regensburg Amtsgericht: Regensburg Handelsregister: HRB 10467 E.USt.Nr.: DE 253050833 Geschäftsführer: Anja Ebersbach, Markus Glaser, Dr. Richard Heigl, Radovan Kubani