* Use "bypassReadOnly" as other file backend maintenance
scripts do. One may want to run this while site traffic
is off via $wgReadOnly.
* Fixed handling for when img_sha1 is not set.
* Fixed some IDEA errors.
Change-Id: I95c426c5f2082576fc9ea40282d2869750a9f3d8
* Added a "storageLayout" flag to LocalRepo config (supports "sha1")
* Added a simple migration script to copy files the SHA1 paths
* Currently works with img_auth.php + thumb_handler.php for URLs
* Added visibility to some LocalFile methods
* Simple tests for the wrapper class.
Co-Authored-By: Gilles Dubuc <gdubuc@wikimedia.org>
Change-Id: Iad46ad669c8ae3c02d10da10c3f7a16fe161663f
Bug: T1210