Move Dispatcher setup to Railties and add instrumentation hook.

1 files changed, 31 insertions, 0 deletions

diff --git a/actionpack/lib/action_controller/deprecated/dispatcher.rb b/actionpack/lib/action_controller/deprecated/dispatcher.rb
new file mode 100644
index 0000000000..3da3c8ce7d
--- /dev/null
+++ b/actionpack/lib/action_controller/deprecated/dispatcher.rb
@@ -0,0 +1,31 @@
+module ActionController
+  class Dispatcher
+    cattr_accessor :prepare_each_request
+    self.prepare_each_request = false
+
+    class << self
+      def before_dispatch(*args, &block)
+        ActiveSupport::Deprecation.warn "ActionController::Dispatcher.before_dispatch is deprecated. " <<
+          "Please use ActionDispatch::Callbacks.before instead.", caller
+        ActionDispatch::Callbacks.before(*args, &block)
+      end
+
+      def after_dispatch(*args, &block)
+        ActiveSupport::Deprecation.warn "ActionController::Dispatcher.after_dispatch is deprecated. " <<
+          "Please use ActionDispatch::Callbacks.after instead.", caller
+        ActionDispatch::Callbacks.after(*args, &block)
+      end
+
+      def to_prepare(*args, &block)
+        ActiveSupport::Deprecation.warn "ActionController::Dispatcher.to_prepare is deprecated. " <<
+          "Please use ActionDispatch::Callbacks.to_prepare instead.", caller
+        ActionDispatch::Callbacks.after(*args, &block)
+      end
+
+      def new
+        ActiveSupport::Deprecation.warn "ActionController::Dispatcher.new is deprecated, use Rails.application instead."
+        Rails.application
+      end
+    end
+  end
+end