The revert is needed because of a regression described in #13369, routes
with trailing slash are no longer recognized properly.
This reverts commit 50311f1391.
Previously when app was mounted as following:
class Foo
def call(env)
[200, {}, [env['PATH_INFO']]]
end
end
RackMountRailsBug::Application.routes.draw do
mount RackTest.new => "/foo"
end
trailing slash was removed from PATH_INFO. For example requesting
GET /foo/bar/
on routes defined above would result in a response containing "/foo/bar"
instead of "/foo/bar/".
This commit fixes the issue.
(closes#3215)
This now allows the use of arrays like this:
get '/foo/:action', to: 'foo', constraints: { subdomain: %w[www admin] }
or constraints where the request method returns an Fixnum like this:
get '/foo', to: 'foo#index', constraints: { port: 8080 }
Note that this only applies to constraints on the request - path
constraints still need to be specified as Regexps as the various
constraints are compiled into a single Regexp.
Move the Journey code underneath the ActionDispatch namespace so
that we don't pollute the global namespace with names that may
be used for models.
Fixesrails/journey#49.
