5 files changed, 17 insertions, 16 deletions
diff --git a/actionmailer/lib/action_mailer.rb b/actionmailer/lib/action_mailer.rb
index 7f5bcad922..43d73e71b9 100644
--- a/actionmailer/lib/action_mailer.rb
+++ b/actionmailer/lib/action_mailer.rb
@@ -34,6 +34,7 @@ require 'active_support/core_ext/array/uniq_by'
 require 'active_support/core_ext/module/attr_internal'
 require 'active_support/core_ext/module/delegation'
 require 'active_support/core_ext/string/inflections'
+require 'active_support/lazy_load_hooks'
 
 module ActionMailer
   extend ::ActiveSupport::Autoload
diff --git a/actionmailer/lib/action_mailer/base.rb b/actionmailer/lib/action_mailer/base.rb
index 48d6bbc8d9..ef3820ad67 100644
--- a/actionmailer/lib/action_mailer/base.rb
+++ b/actionmailer/lib/action_mailer/base.rb
@@ -267,11 +267,9 @@ module ActionMailer #:nodoc:
 
     include AbstractController::Logger
     include AbstractController::Rendering
-    include AbstractController::DetailsCache
     include AbstractController::Layouts
     include AbstractController::Helpers
     include AbstractController::Translation
-    include AbstractController::Compatibility
 
     helper  ActionMailer::MailHelper
 
@@ -291,6 +289,8 @@ module ActionMailer #:nodoc:
       :parts_order  => [ "text/plain", "text/enriched", "text/html" ]
     }.freeze
 
+    ActionMailer.run_base_hooks(self)
+
     class << self
 
       def mailer_name
@@ -616,14 +616,12 @@ module ActionMailer #:nodoc:
 
     def each_template(paths, name, &block) #:nodoc:
       Array(paths).each do |path|
-        self.class.view_paths.each do |load_paths|
-          templates = load_paths.find_all(name, {}, path)
-          templates = templates.uniq_by { |t| t.details[:formats] }
-
-          unless templates.empty?
-            templates.each(&block)
-            return
-          end
+        templates = lookup_context.find_all(name, path)
+        templates = templates.uniq_by { |t| t.formats }
+
+        unless templates.empty?
+          templates.each(&block)
+          return
         end
       end
     end
diff --git a/actionmailer/lib/action_mailer/old_api.rb b/actionmailer/lib/action_mailer/old_api.rb
index 941261a5b4..aeb653c5db 100644
--- a/actionmailer/lib/action_mailer/old_api.rb
+++ b/actionmailer/lib/action_mailer/old_api.rb
@@ -206,7 +206,7 @@ module ActionMailer
       if String === @body
         @parts.unshift create_inline_part(@body)
       elsif @parts.empty? || @parts.all? { |p| p.content_disposition =~ /^attachment/ }
-        self.class.view_paths.first.find_all(@template, {}, @mailer_name).each do |template|
+        lookup_context.find_all(@template, @mailer_name).each do |template|
           @parts << create_inline_part(render(:_template => template), template.mime_type)
         end
 
diff --git a/actionmailer/lib/action_mailer/quoting.rb b/actionmailer/lib/action_mailer/quoting.rb
index 70f636bf69..2b55c0f0ab 100644
--- a/actionmailer/lib/action_mailer/quoting.rb
+++ b/actionmailer/lib/action_mailer/quoting.rb
@@ -22,7 +22,7 @@ module ActionMailer
     # A quick-and-dirty regexp for determining whether a string contains any
     # characters that need escaping.
     if !defined?(CHARS_NEEDING_QUOTING)
-      CHARS_NEEDING_QUOTING = /[\000-\011\013\014\016-\037\177-\377]/
+      CHARS_NEEDING_QUOTING = Regexp.new('[\000-\011\013\014\016-\037\177-\377]', nil, 'n')
     end
 
     # Quote the given text if it contains any "illegal" characters
diff --git a/actionmailer/lib/action_mailer/railtie.rb b/actionmailer/lib/action_mailer/railtie.rb
index c5f18c7911..0182e48425 100644
--- a/actionmailer/lib/action_mailer/railtie.rb
+++ b/actionmailer/lib/action_mailer/railtie.rb
@@ -6,19 +6,21 @@ module ActionMailer
     railtie_name :action_mailer
 
     initializer "action_mailer.url_for", :before => :load_environment_config do |app|
-      ActionMailer::Base.send(:include, app.routes.url_helpers)
+      ActionMailer.base_hook { include app.routes.url_helpers }
     end
 
     require "action_mailer/railties/log_subscriber"
     log_subscriber ActionMailer::Railties::LogSubscriber.new
 
     initializer "action_mailer.logger" do
-      ActionMailer::Base.logger ||= Rails.logger
+      ActionMailer.base_hook { self.logger ||= Rails.logger }
     end
 
     initializer "action_mailer.set_configs" do |app|
-      app.config.action_mailer.each do |k,v|
-        ActionMailer::Base.send "#{k}=", v
+      ActionMailer.base_hook do
+        app.config.action_mailer.each do |k,v|
+          send "#{k}=", v
+        end
       end
     end
   end