Looks like there’s support for [[+ultimate_parent_alias]], [[+parent_alias]], and [[+alias]]. Might it be possible to make [[+uri]] available as well? On sites where the use_alias_path setting is enabled, it’s sometimes desirable to have uploads match the full uri path of the Resource.
Thanks YJ, I’ve opened a request in our trackers (alpacka#6, redactor#462) to add that.