Ah, thanks. I thought that the order of calling 'use' would explicitly describe the order. This was my main problem - since Camping's doing a bit of a hack to neatly slot the middleware in without people needing a rackup file or whatever, it's a bit unclear on how to get stuff in the right order.
I ended up just using Rack::Session::Cookie in my rackup file, and removing 'include Camping::Session' from my Camping app. On Monday, 2 January 2012 at 10:20 PM, Jenna Fox wrote: > If you look in to the Rack docs, you'll find more info on how to chain > middleware together. Camping provides some friendly shortcuts to that, but > 'including a module' is not how that's supposed to work, is my understanding. > Essentially Rack middleware work by creating an object which responds to a > 'call' method, and then calls the call on another thing, creating a chain of > 'call' method calls. Call call? Call. > > Call call call. > > But yes, if you play with that more directly, you can clearly describe which > objects feed in to each other, and have the session middleware at a more > outer layer than your own middleware. Usually this ends up looking like: > > run > OuterMostMiddleware.new(MiddleMiddleware.new(InnerMiddleware.new(SomeCampingApp))) > > Each layer wraps around the outside of the next, so the message from a web > request travels in left to right along this line, then the response travels > back right to left as each 'call' method on the middleware objects finish > their work and return to the next layer leftward. > > > — > Jenna Fox > > > On Monday, 2 January 2012 at 10:10 PM, Daniel Bryan wrote: > > > I'm trying to implement some simple middleware that will have behaviour > > based on session data. > > > > From looking at the source for Camping::Session and Rack::Session, I > > thought I'd just be able to put my own middleware between Camping::Session > > and my app. I tried doing it the same way that Camping::Session works - by > > including a module in my app - but if I inspect the environment in there, > > it's still encrypted. > > > > Has anyone else tried something like this? > > _______________________________________________ > > Camping-list mailing list > > Camping-list@rubyforge.org (mailto:Camping-list@rubyforge.org) > > http://rubyforge.org/mailman/listinfo/camping-list > > > > > > > > > _______________________________________________ > Camping-list mailing list > Camping-list@rubyforge.org (mailto:Camping-list@rubyforge.org) > http://rubyforge.org/mailman/listinfo/camping-list > >
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