On 22-1-2011 1:20, Aditya Mahajan wrote:
A simple algorithm with assume that everything following the dot is the extension, while that is certainly not the case here. We can definitely restrict the search of extension to the last 10 or so characters of the url, but there will be cases when such heuristics will fail.
it's not that complicated ... say that you patch this way: function schemes.cleanname(specification) return (gsub(specification.original,"[^%a%d%.]+","-")) end local function fetch(specification) local original = specification.original local scheme = specification.scheme local cleanname = schemes.cleanname(specification) that will be the current method. Now you can experiment with: \startluacode function resolvers.schemes.cleanname(specification) local name = specification.original local hash = file.addsuffix(md5.hex(name),file.suffix(specification.path)) logs.simple("%s => %s",name,hash) return hash end \stopluacode Just see how that works out Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------