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-rw-r--r--actionpack/lib/action_dispatch/routing/mapper.rb19
1 files changed, 9 insertions, 10 deletions
diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index 226f6b56d1..7513c62128 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -16,7 +16,10 @@ module ActionDispatch
class Constraints < Endpoint #:nodoc:
attr_reader :app, :constraints
- def initialize(app, constraints, dispatcher_p)
+ SERVE = ->(app, req) { app.serve req }
+ CALL = ->(app, req) { app.call req.env }
+
+ def initialize(app, constraints, strategy)
# Unwrap Constraints objects. I don't actually think it's possible
# to pass a Constraints object to this constructor, but there were
# multiple places that kept testing children of this object. I
@@ -26,12 +29,12 @@ module ActionDispatch
app = app.app
end
- @dispatcher = dispatcher_p
+ @strategy = strategy
@app, @constraints, = app, constraints
end
- def dispatcher?; @dispatcher; end
+ def dispatcher?; @strategy == SERVE; end
def matches?(req)
@constraints.all? do |constraint|
@@ -43,11 +46,7 @@ module ActionDispatch
def serve(req)
return [ 404, {'X-Cascade' => 'pass'}, [] ] unless matches?(req)
- if dispatcher?
- @app.serve req
- else
- @app.call req.env
- end
+ @strategy.call @app, req
end
private
@@ -241,9 +240,9 @@ module ActionDispatch
def app(blocks)
if to.respond_to?(:call)
- Constraints.new(to, blocks, false)
+ Constraints.new(to, blocks, Constraints::CALL)
elsif blocks.any?
- Constraints.new(dispatcher(defaults), blocks, true)
+ Constraints.new(dispatcher(defaults), blocks, Constraints::SERVE)
else
dispatcher(defaults)
end