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-rw-r--r--railties/lib/rails/application/route_inspector.rb37
-rw-r--r--railties/lib/rails/tasks/routes.rake2
2 files changed, 35 insertions, 4 deletions
diff --git a/railties/lib/rails/application/route_inspector.rb b/railties/lib/rails/application/route_inspector.rb
index 8252f21aa7..8da7de2584 100644
--- a/railties/lib/rails/application/route_inspector.rb
+++ b/railties/lib/rails/application/route_inspector.rb
@@ -4,12 +4,23 @@ module Rails
# This class is just used for displaying route information when someone
# executes `rake routes`. People should not use this class.
class RouteInspector # :nodoc:
+ def initialize
+ @engines = ActiveSupport::OrderedHash.new
+ end
+
def format all_routes, filter = nil
if filter
all_routes = all_routes.select{ |route| route.defaults[:controller] == filter }
end
- routes = all_routes.collect do |route|
+ routes = collect_routes(all_routes)
+
+ formatted_routes(routes) +
+ formatted_routes_for_engines
+ end
+
+ def collect_routes(routes)
+ routes = routes.collect do |route|
route_reqs = route.requirements
rack_app = route.app unless route.app.class.name.to_s =~ /^ActionDispatch::Routing/
@@ -25,12 +36,32 @@ module Rails
verb = route.verb.source.gsub(/[$^]/, '')
- {:name => route.name.to_s, :verb => verb, :path => route.path.spec.to_s, :reqs => reqs}
+ collect_engine_routes(reqs, rack_app)
+
+ {:name => route.name.to_s, :verb => verb, :path => route.path.spec.to_s, :reqs => reqs }
end
# Skip the route if it's internal info route
- routes.reject! { |r| r[:path] =~ %r{/rails/info/properties|^/assets} }
+ routes.reject { |r| r[:path] =~ %r{/rails/info/properties|^/assets} }
+ end
+
+ def collect_engine_routes(name, rack_app)
+ return unless rack_app && ENV["ENGINES"] && rack_app.respond_to?(:routes)
+ return if @engines[name]
+
+ routes = rack_app.routes
+ if routes.is_a?(ActionDispatch::Routing::RouteSet)
+ @engines[name] = collect_routes(routes.routes)
+ end
+ end
+
+ def formatted_routes_for_engines
+ @engines.map do |name, routes|
+ ["\nRoutes for #{name}:"] + formatted_routes(routes)
+ end.flatten
+ end
+ def formatted_routes(routes)
name_width = routes.map{ |r| r[:name].length }.max
verb_width = routes.map{ |r| r[:verb].length }.max
path_width = routes.map{ |r| r[:path].length }.max
diff --git a/railties/lib/rails/tasks/routes.rake b/railties/lib/rails/tasks/routes.rake
index 7dc54144da..df72baef67 100644
--- a/railties/lib/rails/tasks/routes.rake
+++ b/railties/lib/rails/tasks/routes.rake
@@ -1,4 +1,4 @@
-desc 'Print out all defined routes in match order, with names. Target specific controller with CONTROLLER=x.'
+desc 'Print out all defined routes in match order, with names. Target specific controller with CONTROLLER=x. Include engine\'s routes with ENGINES=true'
task :routes => :environment do
Rails.application.reload_routes!
all_routes = Rails.application.routes.routes