From c1304098cca8a9247a9ad1461a1a343354650843 Mon Sep 17 00:00:00 2001
From: Carlhuda <carlhuda@engineyard.com>
Date: Wed, 2 Dec 2009 20:01:01 -0800
Subject: Reorganize autoloads:

  * A new module (ActiveSupport::Autoload) is provide that extends
    autoloading with new behavior.
  * All autoloads in modules that have extended ActiveSupport::Autoload
    will be eagerly required in threadsafe environments
  * Autoloads can optionally leave off the path if the path is the same
    as full_constant_name.underscore
  * It is possible to specify that a group of autoloads live under an
    additional path. For instance, all of ActionDispatch's middlewares
    are ActionDispatch::MiddlewareName, but they live under
    "action_dispatch/middlewares/middleware_name"
  * It is possible to specify that a group of autoloads are all found
    at the same path. For instance, a number of exceptions might all
    be declared there.
  * One consequence of this is that testing-related constants are not
    autoloaded. To get the testing helpers for a given component,
    require "component_name/test_case". For instance, "action_controller/test_case".
  * test_help.rb, which is automatically required by a Rails application's
    test helper, requires the test_case.rb for all active components, so
    this change will not be disruptive in existing or new applications.
---
 actionmailer/lib/action_mailer.rb                  | 34 ++++++++++++----------
 actionmailer/lib/action_mailer/base.rb             |  2 +-
 .../lib/action_mailer/delivery_method/file.rb      |  2 +-
 actionmailer/lib/action_mailer/mail_helper.rb      | 30 ++++++++++---------
 4 files changed, 36 insertions(+), 32 deletions(-)

(limited to 'actionmailer')

diff --git a/actionmailer/lib/action_mailer.rb b/actionmailer/lib/action_mailer.rb
index 23f04a11ba..12e781b6c3 100644
--- a/actionmailer/lib/action_mailer.rb
+++ b/actionmailer/lib/action_mailer.rb
@@ -25,32 +25,34 @@ actionpack_path = "#{File.dirname(__FILE__)}/../../actionpack/lib"
 $:.unshift(actionpack_path) if File.directory?(actionpack_path)
 require 'action_controller'
 require 'action_view'
+require 'active_support/autoload'
 
 module ActionMailer
-  def self.load_all!
-    [Base, Part, ::Text::Format, ::Net::SMTP]
-  end
-
-  autoload :AdvAttrAccessor, 'action_mailer/adv_attr_accessor'
-  autoload :DeprecatedBody, 'action_mailer/deprecated_body'
-  autoload :Base, 'action_mailer/base'
-  autoload :DeliveryMethod, 'action_mailer/delivery_method'
-  autoload :Part, 'action_mailer/part'
-  autoload :PartContainer, 'action_mailer/part_container'
-  autoload :Quoting, 'action_mailer/quoting'
-  autoload :TestCase, 'action_mailer/test_case'
-  autoload :TestHelper, 'action_mailer/test_helper'
-  autoload :Utils, 'action_mailer/utils'
+  extend ::ActiveSupport::Autoload
+
+  autoload :AdvAttrAccessor
+  autoload :DeprecatedBody
+  autoload :Base
+  autoload :DeliveryMethod
+  autoload :MailHelper
+  autoload :Part
+  autoload :PartContainer
+  autoload :Quoting
+  autoload :TestHelper
+  autoload :Utils
 end
 
 module Text
+  extend ActiveSupport::Autoload
+
   autoload :Format, 'action_mailer/vendor/text_format'
 end
 
 module Net
-  autoload :SMTP, 'net/smtp'
+  extend ActiveSupport::Autoload
+
+  autoload :SMTP
 end
 
-autoload :MailHelper, 'action_mailer/mail_helper'
 
 require 'action_mailer/vendor/tmail'
diff --git a/actionmailer/lib/action_mailer/base.rb b/actionmailer/lib/action_mailer/base.rb
index 7b952c462f..b5239ac0cd 100644
--- a/actionmailer/lib/action_mailer/base.rb
+++ b/actionmailer/lib/action_mailer/base.rb
@@ -258,7 +258,7 @@ module ActionMailer #:nodoc:
     include AbstractController::Layouts
 
     include AbstractController::Helpers
-    helper MailHelper
+    helper ActionMailer::MailHelper
 
     if Object.const_defined?(:ActionController)
       include ActionController::UrlWriter
diff --git a/actionmailer/lib/action_mailer/delivery_method/file.rb b/actionmailer/lib/action_mailer/delivery_method/file.rb
index 587ae37ffa..6c8cdf4450 100644
--- a/actionmailer/lib/action_mailer/delivery_method/file.rb
+++ b/actionmailer/lib/action_mailer/delivery_method/file.rb
@@ -6,7 +6,7 @@ module ActionMailer
     # A delivery method implementation which writes all mails to a file.
     class File < Method
       self.settings = {
-        :location       => defined?(Rails) ? "#{Rails.root}/tmp/mails" : "#{Dir.tmpdir}/mails"
+        :location       => defined?(Rails.root) ? "#{Rails.root}/tmp/mails" : "#{Dir.tmpdir}/mails"
       }
 
       def perform_delivery(mail)
diff --git a/actionmailer/lib/action_mailer/mail_helper.rb b/actionmailer/lib/action_mailer/mail_helper.rb
index 351b966abe..9aa178cdef 100644
--- a/actionmailer/lib/action_mailer/mail_helper.rb
+++ b/actionmailer/lib/action_mailer/mail_helper.rb
@@ -1,17 +1,19 @@
-module MailHelper
-  # Uses Text::Format to take the text and format it, indented two spaces for
-  # each line, and wrapped at 72 columns.
-  def block_format(text)
-    formatted = text.split(/\n\r\n/).collect { |paragraph| 
-      Text::Format.new(
-        :columns => 72, :first_indent => 2, :body_indent => 2, :text => paragraph
-      ).format
-    }.join("\n")
+module ActionMailer
+  module MailHelper
+    # Uses Text::Format to take the text and format it, indented two spaces for
+    # each line, and wrapped at 72 columns.
+    def block_format(text)
+      formatted = text.split(/\n\r\n/).collect { |paragraph|
+        Text::Format.new(
+          :columns => 72, :first_indent => 2, :body_indent => 2, :text => paragraph
+        ).format
+      }.join("\n")
     
-    # Make list points stand on their own line
-    formatted.gsub!(/[ ]*([*]+) ([^*]*)/) { |s| "  #{$1} #{$2.strip}\n" }
-    formatted.gsub!(/[ ]*([#]+) ([^#]*)/) { |s| "  #{$1} #{$2.strip}\n" }
+      # Make list points stand on their own line
+      formatted.gsub!(/[ ]*([*]+) ([^*]*)/) { |s| "  #{$1} #{$2.strip}\n" }
+      formatted.gsub!(/[ ]*([#]+) ([^#]*)/) { |s| "  #{$1} #{$2.strip}\n" }
 
-    formatted
+      formatted
+    end
   end
-end
+end
\ No newline at end of file
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