On 01/04/10 12:51, Galen Charlton wrote:
Hi,
On Apr 1, 2010, at 7:35 AM, Colin Campbell wrote:
The Koha sip implementation returns a field PI described in one comment as 'Custom protocol extension to report patron internet privileges', in another as an unknown extension and in a third as 'Envisionware extension'.
It's a fossil as far as Koha is concerned, In the spirit of Jurassic Park I'm taking it on board as an enhancement to implement. A lot of UK public libraries are using SIP2 to allow access to library owned computing resources and need an internet flag especially for child tickets.
In principle, the Right Thing to do would be to rip OpenNCIP out of Koha's tree and contribute any base SIP2 code changes to OpenNCIP, leaving just the ILS connector code in Koha's source.
The problem is its hard to abstract koha as some logic is in the C4 routines, some in the modules and even for something like discharge an item its a long journey to trace where x becomes y, the sip ILS routines attempt to give you the cleaner interface that was a design decision in the OpenILS interfaces, hopefully in 3.4 we can clean things up and make it easier to interface things to core engine. Colin -- Colin Campbell Chief Software Engineer, PTFS Europe Limited Content Management and Library Solutions +44 (0) 208 366 1295 (phone) +44 (0) 7759 633626 (mobile) colin.campbell@ptfs-europe.com skype: colin_campbell2 http://www.ptfs-europe.com