* Order the imports
* No leading slash on imports
* Empty line before namespace
* One line per import
* Empty after imports
* Emmpty line at bottom of file
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
Fixes#9469
When a version of a file is restored the previews are no longer valid.
Thus we should remove them so they are regenerated.
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
This code had the potential to time out. If a huge folder with pictures
for example was deleted then this could easily grow the number of files
to clean with a factor 5 (or more).
Now the previews just get cleaned up in the background. Which is good
enough for the 99% case
As a bonus this now also keeps the previews when in the trashbin so you
don't have a spiking server load when a user opens the trashbin view.
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
Roeland Jago Douma