[sakai2-tcc] Filtering Content served from CHS

[Matthew Buckett]

On 10 December 2010 15:24, Aaron Zeckoski <aaronz at vt.edu> wrote:
> But if we chain it won't we end up with something like this for 3
> things in the chain?

Yep, firstly my current implementation checks so would only append the
top/tail if it doesn't see one already.

Second I would see each filter as performing a separate function, so
you have one filter which does the top/tailing, and a different filter
which performs some other function (autoexpanding links
http://news.bbc.co.uk -> <a
href="http://news.bbc.co.uk">http://news.bbc.co.uk</a>), the other
filters don't add HTML top and tails.

-- 
  Matthew Buckett
  VLE Developer, LTG, Oxford University Computing Services