27 Jul
2009
27 Jul
'09
7:24 a.m.
David A. Desrosiers wrote:
On Wed, Jul 15, 2009 at 8:28 PM, Paulo Levi<i30817@gmail.com> wrote:
So, i like to know how from the etext1802 number can i get a working url to download the book, and how to construct variants for each format.
I do something very similar on the Plucker "samples" page:
I check HEAD on each resource (using an intelligent caching mechanism on my side), and then either present a working link, or a striked-out link, depending on whether the format is available or not.
That seems an horrible waste of resources seeing that you only need to scan the rdf file to see what files we have.