one of our customers is using in their site third party content that must be unavailable after one month because of license restrictions.
in this specific case expir
To me this is screaming for a contentrule (really like them) and collective.contentrules.comingsoon claims to be able to do what you want, since of version 1.1 passing the index-parameter is possible. Don't get distracted of the initial naming of the product. I haven't tested this but the authors are well known for good prods. For me for sure. And the latest release is quite fresh, which hints, it was used with newer Plone-versions.