I hope someone here can suggest a good way of handling this situation. We have an application that supports a given user profile view via two or more possible URL patterns:
"/users/{username_regex}" "/users/{userid_regex}" To handle this within one route declaration, a `factory` is used: config.add_route("user_focus", "/users/{user_identifier}", factory=factory__useraccount) The factory does regex on the `user_identifier` placeholder, and updates the request matchdict with an extracted `user_name` or `user_id`. this works perfect and allows us to avoid this: config.add_route("user_focus_a", "/users/{username_identifier}") config.add_route("user_focus_b", "/users/{userid_identifier}") we also avoid using view_config to register 2 routes onto each callable We've added some new functionality, and I'm having a problem figuring out the best way to implement it. users matching a particular new format of the `user_identifier` placeholder need to respond to another route there are essentially 4 potential patterns config.add_route("usertype_a_focus_username", "/users/{username_A_regex}") config.add_route("usertype_a_focus_userid", "/users/{userid_A_regex}") config.add_route("usertype_b_focus_username", "/users/{username_B_regex}") config.add_route("usertype_b_focus_userid", "/users/{userid_B_regex}") ideally i'd love to simplify this into 2 routes, as they map to 2 views. something like: config.add_route("usertype_a_focus", "/users/{usertype_a_identifier}", ...) config.add_route("usertype_b_focus", "/users/{usertype_b_identifier}", ...) the problem with the approach is that `usertype_a_focus` grabs the route, and the `factory` (to my knowledge) can only raise a not-found - not fail the lookup and continue on to future patterns - so `usertype_b_focus` never runs. it looks like I could do this by running a regex in the placeholder, but then I'm running it again in the factory to alter the matchdict. that will also require duplicating an already complied regex into the pattern syntax for the route. the app is large, so I'd like to avoid having to keep two different regex patterns in sync with one another. does anyone know if it is possible to better use factory, or implement some other amazing Pyramid utility like predicates or something else in this situation? thank you all in advance. -- You received this message because you are subscribed to the Google Groups "pylons-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to pylons-discuss+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/pylons-discuss/d603ef95-b391-43e2-8c2f-82132fc1f952%40googlegroups.com.