Link to standard analysis doc URLs from rivet-mkhtml output
It would be great if we could link to the appropriate standard-analysis doc page on rivet.hepforge.org from the HTML generated by rivet-mkhtml. But of course we only want to do that if this is a standard analysis. That isn't as simple as it sounds... some thoughts:
- We could test for a 404 error at the appropriate URL via urllib.request/urllib2 when running rivet-mkhtml, but it would only work if online, and repeated timeouts for many analysis URLs could take a long time;
- We can't test on client-side using JavaScript XmlHttpRequest because that's only possible for requests on the same server (for security reasons)
- Maybe we need to generate/install a list of standard analyses along with the release, and look up via that instead?