I need to include some licensing information on the back cover of a free CC-licensed book. Instead of frankly mentioning the license ("This work is licensed under CC-by-nc-sa, Google knows more"), I'd like to have complete information about the rights it gives, i.e. comparable to what the license description says on their site, both images and text. I imagined the following to be in the code for that:
\usepackage{creativecommons}
...
\license[2.5]{by-nc-sa}
...
% images only
\shortlicense[3.0]{by-nc-sa}
Does anyone know of a package that makes such licensing notices easier?