Author: pcgod
Description:
If someone uploads an image which already exists, the old image is overwritten
without any logentry or history change if the user doesn't click the ReUpload button.
Reason:
The new image is saved with the same filename as the old image and the reupload
button restores it to the old version.
Possible Solutions:
1.) Save the image with a temporary name and rename it on confirm. (Would require a
maintainance script which removes old images)
2.) Restore the image on the next action of the user (Same problem as now if the user
does nothing after the warning)
3.) Let the user reupload the image when he accepts to overwrite the old image
Version: unspecified
Severity: major