Hello, Cool, ok. Let's start with event based updating of the static files.
I need to make this tool in this way anyway though. But we can either set it up to work with polling, or event based. We can start with event based and switch to polling later if needed. Since none of the files exists at the moment, the tool will be needed to generate them initially. Also if templates change, or the database changes - then the static pages may need regenerating. Polling is just one sql statement to see if something has changed. You do this once, no matter how many things have changed. It's a really quick, operation if nothing has changed. Polling ends up being faster if you are constantly having to do things all the time anyway. It's what network drivers do these days because they realise that there are a constant stream of events(interupts) anyway - so might as well deal with them at a fixed interval. Logged in users will not see the static file anyway - since they are logged in, they get to see the dynamically generated stuff. Imagine this case: 2-3 users are updating their packages, at a similar time. The main index then gets regenerated 3 times, rather than once. The more people who are changing things the more this method works. If there are 20 people changing things at the same time, then there is still only one update of the main index page. However since the cheeseshop only gets updated about 6 times daily, event based is probably better for the moment. Anyway... I'm just making the tool which can be used on demand, or at regular timings. Cheers, On 7/8/07, Jim Fulton <[EMAIL PROTECTED]> wrote: > > On Jul 7, 2007, at 12:24 AM, René Dudfield wrote: > ... > > Now I just need to finish off the static file generation code. It > > needs a tool which can run every minute or so, which will look for any > > changes. > > Why not write the files when the underlying packages change? > > I don't like polling for two reasons: > > - New pages are out of date for up to the polling interval. This is > especially annoying for someone who uploads a package and wants to be > able to access it immediately. > > - Polling all of the pages to see what's changed doesn't seem > scalable to me. > > ... > > > I've also updated the http://wiki.python.org/moin/CheeseShopDev page > > with some things I noticed when installing the cheeseshop again on my > > laptop. Mainly dependencies, and missing config steps. > > Thanks! > > Jim > > -- > Jim Fulton mailto:[EMAIL PROTECTED] Python > Powered! > CTO (540) 361-1714 > http://www.python.org > Zope Corporation http://www.zope.com http://www.zope.org > > > > _______________________________________________ Catalog-SIG mailing list [email protected] http://mail.python.org/mailman/listinfo/catalog-sig
