Ruby 1.9: fix Time#beginning_of_day inaccuracy due to subtracting a Float

[#3181 state:committed]

Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>

.gitignore

@@ -1,21 +1,17 @@
-pkg
-.bundle
 debug.log
 doc/rdoc
-activemodel/doc
 activeresource/doc
 activerecord/doc
-activerecord/sqlnet.log
 actionpack/doc
 actionmailer/doc
 activesupport/doc
-activemodel/test/fixtures/fixture_database.sqlite3
-actionpack/test/tmp
-activesupport/test/fixtures/isolation_test
-dist
+activeresource/pkg
+activerecord/pkg
+actionpack/pkg
+actionmailer/pkg
+activesupport/pkg
+railties/pkg
 railties/test/500.html
-railties/test/fixtures/tmp
-railties/test/initializer/root/log
-railties/doc
-railties/guides/output
-railties/tmp
+railties/doc/guides/html/images
+railties/doc/guides/html/stylesheets
+*.rbc

.travis.yml

@@ -1,25 +0,0 @@
-script: 'ci/travis.rb'
-rvm:
-  - 1.8.7
-  - 1.9.2
-  - 1.9.3
-env:
-  - "GEM=railties"
-  - "GEM=ap,am,amo,ares,as"
-  - "GEM=ar:mysql"
-  - "GEM=ar:mysql2"
-  - "GEM=ar:sqlite3"
-  - "GEM=ar:postgresql"
-notifications:
-  email: false
-  irc:
-    on_success: change
-    on_failure: always
-    channels:
-      - "irc.freenode.org#rails-contrib"
-  campfire:
-    on_success: change
-    on_failure: always
-    rooms:
-      - secure: "CGWvthGkBKNnTnk9YSmf9AXKoiRI33fCl5D3jU4nx3cOPu6kv2R9nMjt9EAo\nOuS4Q85qNSf4VNQ2cUPNiNYSWQ+XiTfivKvDUw/QW9r1FejYyeWarMsSBWA+\n0fADjF1M2dkDIVLgYPfwoXEv7l+j654F1KLKB69F0F/netwP9CQ="
-bundler_args: --path vendor/bundle

.yardopts

@@ -1,3 +0,0 @@
---exclude /templates/
---quiet
-act*/lib/**/*.rb

Gemfile

@@ -1,53 +0,0 @@
-source 'http://rubygems.org'
-
-gemspec
-
-gem "rake",  ">= 0.8.7"
-gem 'mocha', '>= 0.13.0', :require => false
-
-gem "pry"
-
-group :doc do
-  gem "rdoc",  "~> 3.4"
-  gem "horo",  "= 1.0.3"
-  gem "RedCloth", "~> 4.2" if RUBY_VERSION < "1.9.3"
-end
-
-# for perf tests
-gem "faker"
-gem "rbench"
-gem "addressable"
-
-# AS
-gem "memcache-client", ">= 1.8.5"
-
-platforms :ruby do
-  gem 'json'
-  gem 'yajl-ruby'
-  gem "nokogiri", ">= 1.4.4"
-
-  # AR
-  gem "sqlite3", "~> 1.3.3"
-
-  group :db do
-    gem "pg", ">= 0.9.0"
-    gem "mysql", ">= 2.8.1"
-    gem "mysql2", :git => "git://github.com/brianmario/mysql2.git", :branch => "0.2.x"
-  end
-end
-
-env :AREL do
-  gem "arel", :path => ENV['AREL']
-end
-
-# gems that are necessary for ActiveRecord tests with Oracle database
-if ENV['ORACLE_ENHANCED_PATH'] || ENV['ORACLE_ENHANCED']
-  platforms :ruby do
-    gem 'ruby-oci8', ">= 2.0.4"
-  end
-  if ENV['ORACLE_ENHANCED_PATH']
-    gem 'activerecord-oracle_enhanced-adapter', :path => ENV['ORACLE_ENHANCED_PATH']
-  else
-    gem "activerecord-oracle_enhanced-adapter", :git => "git://github.com/rsim/oracle-enhanced.git"
-  end
-end

Gemfile.lock

@@ -1,124 +0,0 @@
-GIT
-  remote: git://github.com/brianmario/mysql2.git
-  revision: 3c7548851f5bf124eb23307286ef95d61172ac4b
-  branch: 0.2.x
-  specs:
-    mysql2 (0.2.22)
-
-PATH
-  remote: .
-  specs:
-    actionmailer (3.0.20)
-      actionpack (= 3.0.20)
-      mail (~> 2.2)
-    actionpack (3.0.20)
-      activemodel (= 3.0.20)
-      activesupport (= 3.0.20)
-      builder (~> 3.2.0)
-      erubis (~> 2.7.0)
-      i18n (~> 0.6.0)
-      rack (~> 1.4.1)
-      rack-mount (~> 0.6.14)
-      rack-test (~> 0.6.1)
-      tzinfo (~> 0.3.23)
-    activemodel (3.0.20)
-      activesupport (= 3.0.20)
-      builder (~> 3.2.0)
-      i18n (~> 0.6.0)
-    activerecord (3.0.20)
-      activemodel (= 3.0.20)
-      activesupport (= 3.0.20)
-      arel (~> 2.0.10)
-      tzinfo (~> 0.3.23)
-    activeresource (3.0.20)
-      activemodel (= 3.0.20)
-      activesupport (= 3.0.20)
-    activesupport (3.0.20)
-    rails (3.0.20)
-      actionmailer (= 3.0.20)
-      actionpack (= 3.0.20)
-      activerecord (= 3.0.20)
-      activeresource (= 3.0.20)
-      activesupport (= 3.0.20)
-      bundler (~> 1.0)
-      railties (= 3.0.20)
-    railties (3.0.20)
-      actionpack (= 3.0.20)
-      activesupport (= 3.0.20)
-      rake (>= 0.8.7)
-      rdoc (~> 3.4)
-      thor (~> 0.18)
-
-GEM
-  remote: http://rubygems.org/
-  specs:
-    addressable (2.3.6)
-    arel (2.0.10)
-    builder (3.2.2)
-    coderay (1.1.0)
-    erubis (2.7.0)
-    faker (1.3.0)
-      i18n (~> 0.5)
-    horo (1.0.3)
-      rdoc (>= 2.5)
-    i18n (0.6.9)
-    json (1.8.1)
-    mail (2.5.4)
-      mime-types (~> 1.16)
-      treetop (~> 1.4.8)
-    memcache-client (1.8.5)
-    metaclass (0.0.4)
-    method_source (0.8.2)
-    mime-types (1.25.1)
-    mini_portile (0.5.3)
-    mocha (1.0.0)
-      metaclass (~> 0.0.1)
-    mysql (2.9.1)
-    nokogiri (1.6.1)
-      mini_portile (~> 0.5.0)
-    pg (0.17.1)
-    polyglot (0.3.4)
-    pry (0.9.12.6)
-      coderay (~> 1.0)
-      method_source (~> 0.8)
-      slop (~> 3.4)
-    rack (1.4.5)
-    rack-mount (0.6.14)
-      rack (>= 1.0.0)
-    rack-test (0.6.2)
-      rack (>= 1.0)
-    rake (10.2.2)
-    rbench (0.2.3)
-    rdoc (3.12.2)
-      json (~> 1.4)
-    slop (3.5.0)
-    sqlite3 (1.3.9)
-    thor (0.19.1)
-    treetop (1.4.15)
-      polyglot
-      polyglot (>= 0.3.1)
-    tzinfo (0.3.39)
-    yajl-ruby (1.2.0)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  addressable
-  arel
-  faker
-  horo (= 1.0.3)
-  json
-  memcache-client (>= 1.8.5)
-  mocha (>= 0.13.0)
-  mysql (>= 2.8.1)
-  mysql2!
-  nokogiri (>= 1.4.4)
-  pg (>= 0.9.0)
-  pry
-  rails!
-  rake (>= 0.8.7)
-  rbench
-  rdoc (~> 3.4)
-  sqlite3 (~> 1.3.3)
-  yajl-ruby

RAILS_VERSION

@@ -1 +0,0 @@
-3.0.20

README.rdoc

@@ -1,68 +0,0 @@
-== Welcome to \Rails
-
-\Rails is a web-application framework that includes everything needed to create
-database-backed web applications according to the Model-View-Control pattern.
-
-This pattern splits the view (also called the presentation) into "dumb"
-templates that are primarily responsible for inserting pre-built data in between
-HTML tags. The model contains the "smart" domain objects (such as Account,
-Product, Person, Post) that holds all the business logic and knows how to
-persist themselves to a database. The controller handles the incoming requests
-(such as Save New Account, Update Product, Show Post) by manipulating the model
-and directing data to the view.
-
-In \Rails, the model is handled by what's called an object-relational mapping
-layer entitled Active Record. This layer allows you to present the data from
-database rows as objects and embellish these data objects with business logic
-methods. You can read more about Active Record in its
-{README}[link:files/activerecord/README_rdoc.html].
-
-The controller and view are handled by the Action Pack, which handles both
-layers by its two parts: Action View and Action Controller. These two layers
-are bundled in a single package due to their heavy interdependence. This is
-unlike the relationship between the Active Record and Action Pack that is much
-more separate. Each of these packages can be used independently outside of
-\Rails. You can read more about Action Pack in its
-{README}[link:files/actionpack/README_rdoc.html].
-
-
-== Getting Started
-
-1. Install \Rails at the command prompt if you haven't yet:
-
-    gem install rails
-
-2. At the command prompt, create a new \Rails application:
-
-    rails new myapp
-
-   where "myapp" is the application name.
-
-3. Change directory to +myapp+ and start the web server:
-
-    cd myapp; rails server
-
-   Run with <tt>--help</tt> for options.
-
-4. Go to http://localhost:3000/ and you'll see:
-
-    "Welcome aboard: You're riding Ruby on Rails!"
-
-5. Follow the guidelines to start developing your application. You can find the following resources handy:
-
-* The README file created within your application.
-* The {Getting Started with Rails}[http://guides.rubyonrails.org/getting_started.html].
-* The {Ruby on Rails Tutorial}[http://railstutorial.org/book].
-* The {Ruby on Rails guides}[http://guides.rubyonrails.org/getting_started.html].
-* The {API documentation}[http://api.rubyonrails.org].
-
-
-== Contributing
-
-We encourage you to contribute to Ruby on \Rails! Please check out the {Contributing to Rails
-guide}[http://edgeguides.rubyonrails.org/contributing_to_rails.html] for guidelines about how
-to proceed. {Join us}[http://contributors.rubyonrails.org]!
-
-== License
-
-Ruby on \Rails is released under the MIT license.

Rakefile

@@ -1,128 +1,69 @@
-gem 'rdoc', '>= 2.5.10'
-require 'rdoc'
-
 require 'rake'
-require 'rdoc/task'
+require 'rake/rdoctask'
+require 'rake/contrib/sshpublisher'
 
-$:.unshift File.expand_path('..', __FILE__)
-require "tasks/release"
+env = %(PKG_BUILD="#{ENV['PKG_BUILD']}") if ENV['PKG_BUILD']
 
-desc "Build gem files for all projects"
-task :build => "all:build"
+PROJECTS = %w(activesupport actionpack actionmailer activeresource activerecord railties)
 
-desc "Release all gems to gemcutter and create a tag"
-task :release => "all:release"
-
-# RDoc skips some files in the Rails tree due to its binary? predicate. This is a quick
-# hack for edge docs, until we decide which is the correct way to address this issue.
-# If not fixed in RDoc itself, via an option or something, we should probably move this
-# to railties and use it also in doc:rails.
-def hijack_rdoc!
-  require "rdoc/parser"
-  class << RDoc::Parser
-    def binary?(file)
-      s = File.read(file, 1024) or return false
-
-      if s[0, 2] == Marshal.dump('')[0, 2] then
-        true
-      elsif file =~ /erb\.rb$/ then
-        false
-      elsif s.index("\x00") then # ORIGINAL is s.scan(/<%|%>/).length >= 4 || s.index("\x00")
-        true
-      elsif 0.respond_to? :fdiv then
-        s.count("^ -~\t\r\n").fdiv(s.size) > 0.3
-      else # HACK 1.8.6
-        (s.count("^ -~\t\r\n").to_f / s.size) > 0.3
-      end
-    end
-  end
+Dir["#{File.dirname(__FILE__)}/*/lib/*/version.rb"].each do |version_path|
+  require version_path
 end
 
-PROJECTS = %w(activesupport activemodel actionpack actionmailer activeresource activerecord railties)
-
 desc 'Run all tests by default'
-task :default => %w(test test:isolated)
+task :default => :test
 
-%w(test test:isolated package gem).each do |task_name|
+%w(test rdoc pgem package release).each do |task_name|
   desc "Run #{task_name} task for all projects"
   task task_name do
-    errors = []
     PROJECTS.each do |project|
-      system(%(cd #{project} && #{$0} #{task_name})) || errors << project
+      system %(cd #{project} && #{env} #{$0} #{task_name})
     end
-    fail("Errors in #{errors.join(', ')}") unless errors.empty?
   end
 end
 
-desc "Smoke-test all projects"
-task :smoke do
-  (PROJECTS - %w(activerecord)).each do |project|
-    system %(cd #{project} && #{$0} test:isolated)
-  end
-  system %(cd activerecord && #{$0} sqlite3:isolated_test)
-end
-
-desc "Install gems for all projects."
-task :install => :gem do
-  version = File.read("RAILS_VERSION").strip
-  (PROJECTS - ["railties"]).each do |project|
-    puts "INSTALLING #{project}"
-    system("gem install #{project}/pkg/#{project}-#{version}.gem --no-ri --no-rdoc")
-  end
-  system("gem install railties/pkg/railties-#{version}.gem --no-ri --no-rdoc")
-  system("gem install pkg/rails-#{version}.gem --no-ri --no-rdoc")
-end
 
 desc "Generate documentation for the Rails framework"
-RDoc::Task.new do |rdoc|
-  hijack_rdoc!
-
+Rake::RDocTask.new do |rdoc|
   rdoc.rdoc_dir = 'doc/rdoc'
   rdoc.title    = "Ruby on Rails Documentation"
 
-  rdoc.options << '-f' << 'horo'
-  rdoc.options << '-c' << 'utf-8'
-  rdoc.options << '-m' << 'README.rdoc'
+  rdoc.options << '--line-numbers' << '--inline-source'
+  rdoc.options << '-A cattr_accessor=object'
+  rdoc.options << '--charset' << 'utf-8'
 
-  rdoc.rdoc_files.include('README.rdoc')
+  rdoc.template = ENV['template'] ? "#{ENV['template']}.rb" : './doc/template/horo'
 
   rdoc.rdoc_files.include('railties/CHANGELOG')
   rdoc.rdoc_files.include('railties/MIT-LICENSE')
-  rdoc.rdoc_files.include('railties/README.rdoc')
-  rdoc.rdoc_files.include('railties/lib/**/*.rb')
-  rdoc.rdoc_files.exclude('railties/lib/rails/generators/**/templates/*')
+  rdoc.rdoc_files.include('railties/README')
+  rdoc.rdoc_files.include('railties/lib/{*.rb,commands/*.rb,rails/*.rb,rails_generator/*.rb}')
 
-  rdoc.rdoc_files.include('activerecord/README.rdoc')
+  rdoc.rdoc_files.include('activerecord/README')
   rdoc.rdoc_files.include('activerecord/CHANGELOG')
   rdoc.rdoc_files.include('activerecord/lib/active_record/**/*.rb')
   rdoc.rdoc_files.exclude('activerecord/lib/active_record/vendor/*')
 
-  rdoc.rdoc_files.include('activeresource/README.rdoc')
+  rdoc.rdoc_files.include('activeresource/README')
   rdoc.rdoc_files.include('activeresource/CHANGELOG')
   rdoc.rdoc_files.include('activeresource/lib/active_resource.rb')
   rdoc.rdoc_files.include('activeresource/lib/active_resource/*')
 
-  rdoc.rdoc_files.include('actionpack/README.rdoc')
+  rdoc.rdoc_files.include('actionpack/README')
   rdoc.rdoc_files.include('actionpack/CHANGELOG')
-  rdoc.rdoc_files.include('actionpack/lib/abstract_controller/**/*.rb')
   rdoc.rdoc_files.include('actionpack/lib/action_controller/**/*.rb')
-  rdoc.rdoc_files.include('actionpack/lib/action_dispatch/**/*.rb')
   rdoc.rdoc_files.include('actionpack/lib/action_view/**/*.rb')
   rdoc.rdoc_files.exclude('actionpack/lib/action_controller/vendor/*')
 
-  rdoc.rdoc_files.include('actionmailer/README.rdoc')
+  rdoc.rdoc_files.include('actionmailer/README')
   rdoc.rdoc_files.include('actionmailer/CHANGELOG')
   rdoc.rdoc_files.include('actionmailer/lib/action_mailer/base.rb')
   rdoc.rdoc_files.exclude('actionmailer/lib/action_mailer/vendor/*')
 
-  rdoc.rdoc_files.include('activesupport/README.rdoc')
+  rdoc.rdoc_files.include('activesupport/README')
   rdoc.rdoc_files.include('activesupport/CHANGELOG')
   rdoc.rdoc_files.include('activesupport/lib/active_support/**/*.rb')
   rdoc.rdoc_files.exclude('activesupport/lib/active_support/vendor/*')
-
-  rdoc.rdoc_files.include('activemodel/README.rdoc')
-  rdoc.rdoc_files.include('activemodel/CHANGELOG')
-  rdoc.rdoc_files.include('activemodel/lib/active_model/**/*.rb')
 end
 
 # Enhance rdoc task to copy referenced images also
@@ -131,31 +72,10 @@ task :rdoc do
   FileUtils.copy "activerecord/examples/associations.png", "doc/rdoc/files/examples/associations.png"
 end
 
-desc 'Bump all versions to match version.rb'
-task :update_versions do
-  require File.dirname(__FILE__) + "/version"
-
-  File.open("RAILS_VERSION", "w") do |f|
-    f.write Rails::VERSION::STRING + "\n"
-  end
-
-  constants = {
-    "activesupport"   => "ActiveSupport",
-    "activemodel"     => "ActiveModel",
-    "actionpack"      => "ActionPack",
-    "actionmailer"    => "ActionMailer",
-    "activeresource"  => "ActiveResource",
-    "activerecord"    => "ActiveRecord",
-    "railties"        => "Rails"
-  }
-
-  version_file = File.read("version.rb")
-
+desc "Publish API docs for Rails as a whole and for each component"
+task :pdoc => :rdoc do
+  Rake::SshDirPublisher.new("wrath.rubyonrails.org", "public_html/api", "doc/rdoc").upload
   PROJECTS.each do |project|
-    Dir["#{project}/lib/*/version.rb"].each do |file|
-      File.open(file, "w") do |f|
-        f.write version_file.gsub(/Rails/, constants[project])
-      end
-    end
+    system %(cd #{project} && #{env} #{$0} pdoc)
   end
 end

actionmailer/CHANGELOG

@@ -1,147 +1,12 @@
-## Rails 3.0.20 (unreleased)
+*2.2.3 (September 4th, 2009)*
 
-## Rails 3.0.19 (Jan 8, 2013)
+Version bump.
 
-* No changes.
-
-## Rails 3.0.18 (Jan 2, 2013)
-
-* No changes.
-
-## Rails 3.0.17 (Aug 9, 2012)
-
-* No changes.
-
-## Rails 3.0.16 (Jul 26, 2012)
-
-*   No changes.
-
-## Rails 3.0.14 (Jun 12, 2012)
-
-*   No changes.
-
-* Rails 3.0.13 (May 31, 2012)
-
-* No changes.
-
-*Rails 3.0.10 (August 16, 2011)*
-
-*No changes.
-
-
-*Rails 3.0.9 (June 16, 2011)*
-
-*No changes.
-
-
-*Rails 3.0.8 (June 7, 2011)*
-
-* Mail dependency increased to 2.2.19
-
-
-*Rails 3.0.7 (April 18, 2011)*
-
-* remove AM delegating register_observer and register_interceptor to Mail [Josh Kalderimis]
-
-
-*Rails 3.0.6 (April 5, 2011)
-
-* Don't allow i18n to change the minor version, version now set to ~> 0.5.0 [Santiago Pastorino]
-
-
-*Rails 3.0.5 (February 26, 2011)*
-
-* No changes.
-
-
-*Rails 3.0.4 (February 8, 2011)*
-
-* No changes.
-
-
-*Rails 3.0.3 (November 16, 2010)*
-
-* No changes.
-
-
-*Rails 3.0.2 (November 15, 2010)*
-
-* No changes.
-
-
-*Rails 3.0.1 (October 15, 2010)*
-
-* No Changes.
-
-
-*Rails 3.0.0 (August 29, 2010)*
-
-* subject is automatically looked up on I18n using mailer_name and action_name as scope as in t(".subject") [JK]
-
-* Changed encoding behaviour of mail, so updated tests in actionmailer and bumped mail version to 2.2.1 [ML]
-
-* Added ability to pass Proc objects to the defaults hash [ML]
-
-* Removed all quoting.rb type files from ActionMailer and put Mail 2.2.0 in instead [ML]
-
-* Lot of updates to various test cases that now work better with the new Mail and so have different expectations
-
-* Added interceptors and observers from Mail [ML]
-
-    ActionMailer::Base.register_interceptor calls Mail.register_interceptor
-    ActionMailer::Base.register_observer calls Mail.register_observer
-
-* Mail::Part now no longer has nil as a default charset, it is always set to something, and defaults to UTF-8
-
-* Added explict setting of charset in set_fields! method to make sure Mail has the user defined default
-
-* Removed quoting.rb and refactored for Mail to take responsibility of all quoting and auto encoding requirements for the header.
-
-* Fixed several tests which had incorrect encoding.
-
-* Changed all utf-8 to UTF-8 for consistency
-
-* Whole new API added with tests.  See base.rb for full details.  Old API is deprecated.
-
-* The Mail::Message class has helped methods for all the field types that return 'common' defaults for the common use case, so to get the subject, mail.subject will give you a string, mail.date will give you a DateTime object, mail.from will give you an array of address specs (mikel@test.lindsaar.net) etc.  If you want to access the field object itself, call mail[:field_name] which will return the field object you want, which you can then chain, like mail[:from].formatted
-
-* Mail#content_type now returns the content_type field as a string. If you want the mime type of a mail, then you call Mail#mime_type (eg, text/plain), if you want the parameters of the content type field, you call Mail#content_type_parameters which gives you a hash, eg {'format' => 'flowed', 'charset' => 'utf-8'}
-
-* ActionMailer::Base :default_implicit_parts_order now is in the sequence of the order you want, no reversing of ordering takes place.  The default order now is text/plain, then text/enriched, then text/html and then any other part that is not one of these three.
-
-* Mail does not have "quoted_body", "quoted_subject" etc.  All of these are accessed via body.encoded, subject.encoded etc
-
-* Every object in a Mail object returns an object, never a string.  So Mail.body returns a Mail::Body class object, need to call #encoded or #decoded to get the string you want.
-* Mail::Message#set_content_type does not exist, it is simply Mail::Message#content_type
-
-* Every mail message gets a unique message_id unless you specify one, had to change all the tests that check for equality with expected.encoded == actual.encoded to first replace their message_ids with control values
-
-* Mail now has a proper concept of parts, remove the ActionMailer::Part and ActionMailer::PartContainer classes
-
-* Calling #encoded on any object returns it as a string ready to go into the output stream of an email, this means it includes the \r\n at the end of the lines and the object is pre-wrapped with \r\n\t if it is a header field.  Also, the "encoded" value includes the field name if it is a header field.
-
-* Attachments are only the actual attachment, with filename etc.  A part contains an attachment.  The part has the content_type etc.  So attachments.last.content_type is invalid.  But parts.last.content_type
-
-* There is no idea of a "sub_head" in Mail.  A part is just a Message with some extra functionality, so it just has a "header" like a normal mail message
-
-
-*2.3.2 [Final] (March 15, 2009)*
-
-* Fixed that ActionMailer should send correctly formatted Return-Path in MAIL FROM for SMTP #1842 [Matt Jones]
-
-* Fixed RFC-2045 quoted-printable bug #1421 [squadette]
-
-* Fixed that no body charset would be set when there are attachments present #740 [Paweł Kondzior]
-
-
-*2.2.1 [RC2] (November 14th, 2008)*
+*2.2 (November 21st, 2008)*
 
 * Turn on STARTTLS if it is available in Net::SMTP (added in Ruby 1.8.7) and the SMTP server supports it (This is required for Gmail's SMTP server) #1336 [Grant Hollingworth]
 
-
-*2.2.0 [RC1] (October 24th, 2008)*
-
-* Add layout functionality to mailers [Pratik Naik]
+* Add layout functionality to mailers [Pratik]
 
   Mailer layouts behaves just like controller layouts, except layout names need to
   have '_mailer' postfix for them to be automatically picked up.
@@ -153,7 +18,7 @@
 
 * Less verbose mail logging: just recipients for :info log level; the whole email for :debug only.  #8000 [iaddict, Tarmo Tänav]
 
-* Updated TMail to version 1.2.1 [Mikel Lindsaar]
+* Updated TMail to version 1.2.1 [raasdnil]
 
 * Fixed that you don't have to call super in ActionMailer::TestCase#setup #10406 [jamesgolick]
 
@@ -165,7 +30,7 @@
 
 *2.0.1* (December 7th, 2007)
 
-* Update ActionMailer so it treats ActionView the same way that ActionController does.  Closes #10244 [Rick Olson]
+* Update ActionMailer so it treats ActionView the same way that ActionController does.  Closes #10244 [rick]
 
   * Pass the template_root as an array as ActionView's view_path
   * Request templates with the "#{mailer_name}/#{action}" as opposed to just "#{action}"
@@ -174,11 +39,11 @@
 
 * Update README to use new smtp settings configuration API. Closes #10060 [psq]
 
-* Allow ActionMailer subclasses to individually set their delivery method (so two subclasses can have different delivery methods) #10033 [Zach Dennis]
+* Allow ActionMailer subclasses to individually set their delivery method (so two subclasses can have different delivery methods) #10033 [zdennis]
 
-* Update TMail to v1.1.0.  Use an updated version of TMail if available.  [Mikel Lindsaar]
+* Update TMail to v1.1.0.  Use an updated version of TMail if available.  [mikel]
 
-* Introduce a new base test class for testing Mailers.  ActionMailer::TestCase [Michael Koziarski]
+* Introduce a new base test class for testing Mailers.  ActionMailer::TestCase [Koz]
 
 * Fix silent failure of rxml templates.  #9879 [jstewart]
 
@@ -213,7 +78,7 @@
 
 *1.3.2* (February 5th, 2007)
 
-* Deprecate server_settings renaming it to smtp_settings,  add sendmail_settings to allow you to override the arguments to and location of the sendmail executable. [Michael Koziarski]
+* Deprecate server_settings renaming it to smtp_settings,  add sendmail_settings to allow you to override the arguments to and location of the sendmail executable. [Koz]
 
 
 *1.3.1* (January 16th, 2007)
@@ -233,7 +98,7 @@
 
 * Tighten rescue clauses.  #5985 [james@grayproductions.net]
 
-* Automatically included ActionController::UrlWriter, such that URL generation can happen within ActionMailer controllers. [David Heinemeier Hansson]
+* Automatically included ActionController::UrlWriter, such that URL generation can happen within ActionMailer controllers. [DHH]
 
 * Replace Reloadable with Reloadable::Deprecated. [Nicholas Seckar]
 
@@ -243,7 +108,7 @@
 
 * ActionMailer::Base documentation rewrite. Closes #4991 [Kevin Clark, Marcel Molina Jr.]
 
-* Replace alias method chaining with Module#alias_method_chain. [Marcel Molina Jr.]
+* Replace alias method chaining with Module#alias_method_chain. [Marcel Molina Jr.] 
 
 * Replace Ruby's deprecated append_features in favor of included. [Marcel Molina Jr.]
 
@@ -389,7 +254,7 @@
 
 * Added that deliver_* will now return the email that was sent
 
-* Added that quoting to UTF-8 only happens if the characters used are in that range #955 [Jamis Buck]
+* Added that quoting to UTF-8 only happens if the characters used are in that range #955 [Jamis Buck] 
 
 * Fixed quoting for all address headers, not just to #955 [Jamis Buck]
 
@@ -428,7 +293,7 @@
       @body       = "Nothing to see here."
       @charset    = "iso-8859-1"
     end
-
+    
     def unencoded_subject(recipient)
       @recipients = recipient
       @subject    = "testing unencoded subject"
@@ -437,7 +302,7 @@
       @encode_subject = false
       @charset    = "iso-8859-1"
     end
-
+    
 
 *0.6.1* (January 18th, 2005)
 

actionmailer/MIT-LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2004-2010 David Heinemeier Hansson
+Copyright (c) 2004-2008 David Heinemeier Hansson
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

actionmailer/README

@@ -0,0 +1,149 @@
+= Action Mailer -- Easy email delivery and testing
+
+Action Mailer is a framework for designing email-service layers. These layers
+are used to consolidate code for sending out forgotten passwords, welcome
+wishes on signup, invoices for billing, and any other use case that requires
+a written notification to either a person or another system.
+
+Additionally, an Action Mailer class can be used to process incoming email,
+such as allowing a weblog to accept new posts from an email (which could even
+have been sent from a phone).
+
+== Sending emails
+
+The framework works by setting up all the email details, except the body,
+in methods on the service layer. Subject, recipients, sender, and timestamp
+are all set up this way. An example of such a method:
+
+  def signed_up(recipient)
+    recipients recipient
+    subject    "[Signed up] Welcome #{recipient}"
+    from       "system@loudthinking.com"
+    body       :recipient => recipient
+  end
+
+The body of the email is created by using an Action View template (regular
+ERb) that has the content of the body hash parameter available as instance variables. 
+So the corresponding body template for the method above could look like this:
+
+  Hello there, 
+
+  Mr. <%= @recipient %>
+  
+And if the recipient was given as "david@loudthinking.com", the email 
+generated would look like this:
+
+  Date: Sun, 12 Dec 2004 00:00:00 +0100
+  From: system@loudthinking.com
+  To: david@loudthinking.com
+  Subject: [Signed up] Welcome david@loudthinking.com
+
+  Hello there, 
+
+  Mr. david@loudthinking.com
+
+You never actually call the instance methods like signed_up directly. Instead,
+you call class methods like deliver_* and create_* that are automatically
+created for each instance method. So if the signed_up method sat on
+ApplicationMailer, it would look like this:
+
+  ApplicationMailer.create_signed_up("david@loudthinking.com")  # => tmail object for testing
+  ApplicationMailer.deliver_signed_up("david@loudthinking.com") # sends the email
+  ApplicationMailer.new.signed_up("david@loudthinking.com")     # won't work!
+
+== Receiving emails
+
+To receive emails, you need to implement a public instance method called receive that takes a
+tmail object as its single parameter. The Action Mailer framework has a corresponding class method, 
+which is also called receive, that accepts a raw, unprocessed email as a string, which it then turns
+into the tmail object and calls the receive instance method.
+
+Example:
+
+  class Mailman < ActionMailer::Base
+    def receive(email)
+      page = Page.find_by_address(email.to.first)
+      page.emails.create(
+        :subject => email.subject, :body => email.body
+      )
+
+      if email.has_attachments?
+        for attachment in email.attachments
+          page.attachments.create({ 
+            :file => attachment, :description => email.subject
+          })
+        end
+      end
+    end
+  end
+
+This Mailman can be the target for Postfix or other MTAs. In Rails, you would use the runner in the 
+trivial case like this:
+
+  ./script/runner 'Mailman.receive(STDIN.read)'
+
+However, invoking Rails in the runner for each mail to be received is very resource intensive.  A single 
+instance of Rails should be run within a daemon if it is going to be utilized to process more than just 
+a limited number of email.
+
+== Configuration
+
+The Base class has the full list of configuration options. Here's an example:
+
+  ActionMailer::Base.smtp_settings = {
+    :address        => 'smtp.yourserver.com', # default: localhost
+    :port           => '25',                  # default: 25
+    :user_name      => 'user',
+    :password       => 'pass',
+    :authentication => :plain                 # :plain, :login or :cram_md5
+  }
+
+== Dependencies
+
+Action Mailer requires that the Action Pack is either available to be required immediately
+or is accessible as a GEM.
+
+
+== Bundled software
+
+* tmail 0.10.8 by Minero Aoki released under LGPL
+  Read more on http://i.loveruby.net/en/prog/tmail.html
+
+* Text::Format 0.63 by Austin Ziegler released under OpenSource
+  Read more on http://www.halostatue.ca/ruby/Text__Format.html
+
+
+== Download
+
+The latest version of Action Mailer can be found at
+
+* http://rubyforge.org/project/showfiles.php?group_id=361
+
+Documentation can be found at 
+
+* http://actionmailer.rubyonrails.org
+
+
+== Installation
+
+You can install Action Mailer with the following command.
+
+  % [sudo] ruby install.rb
+
+from its distribution directory.
+
+
+== License
+
+Action Mailer is released under the MIT license.
+
+
+== Support
+
+The Action Mailer homepage is http://www.rubyonrails.org. You can find
+the Action Mailer RubyForge page at http://rubyforge.org/projects/actionmailer.
+And as Jim from Rake says:
+
+   Feel free to submit commits or feature requests.  If you send a patch,
+   remember to update the corresponding unit tests.  If fact, I prefer
+   new feature to be submitted in the form of new unit tests.

actionmailer/README.rdoc

@@ -1,147 +0,0 @@
-= Action Mailer -- Easy email delivery and testing
-
-Action Mailer is a framework for designing email-service layers. These layers
-are used to consolidate code for sending out forgotten passwords, welcome
-wishes on signup, invoices for billing, and any other use case that requires
-a written notification to either a person or another system.
-
-Action Mailer is in essence a wrapper around Action Controller and the
-Mail gem.  It provides a way to make emails using templates in the same
-way that Action Controller renders views using templates.
-
-Additionally, an Action Mailer class can be used to process incoming email,
-such as allowing a weblog to accept new posts from an email (which could even
-have been sent from a phone).
-
-== Sending emails
-
-The framework works by initializing any instance variables you want to be
-available in the email template, followed by a call to +mail+ to deliver
-the email.
-
-This can be as simple as:
-
-  class Notifier < ActionMailer::Base
-    delivers_from 'system@loudthinking.com'
-
-    def welcome(recipient)
-      @recipient = recipient
-      mail(:to => recipient,
-           :subject => "[Signed up] Welcome #{recipient}")
-    end
-  end
-
-The body of the email is created by using an Action View template (regular
-ERb) that has the instance variables that are declared in the mailer action.
-
-So the corresponding body template for the method above could look like this:
-
-  Hello there,
-
-  Mr. <%= @recipient %>
-
-  Thank you for signing up!
-
-And if the recipient was given as "david@loudthinking.com", the email
-generated would look like this:
-
-  Date: Mon, 25 Jan 2010 22:48:09 +1100
-  From: system@loudthinking.com
-  To: david@loudthinking.com
-  Message-ID: <4b5d84f9dd6a5_7380800b81ac29578@void.loudthinking.com.mail>
-  Subject: [Signed up] Welcome david@loudthinking.com
-  Mime-Version: 1.0
-  Content-Type: text/plain;
-  	charset="US-ASCII";
-  Content-Transfer-Encoding: 7bit
-
-  Hello there,
-
-  Mr. david@loudthinking.com
-
-In previous version of rails you would call <tt>create_method_name</tt> and
-<tt>deliver_method_name</tt>.  Rails 3.0 has a much simpler interface, you
-simply call the method and optionally call +deliver+ on the return value.
-
-Calling the method returns a Mail Message object:
-
-  message = Notifier.welcome  # => Returns a Mail::Message object
-  message.deliver             # => delivers the email
-
-Or you can just chain the methods together like:
-
-  Notifier.welcome.deliver    # Creates the email and sends it immediately
-
-== Receiving emails
-
-To receive emails, you need to implement a public instance method called <tt>receive</tt> that takes a
-tmail object as its single parameter. The Action Mailer framework has a corresponding class method,
-which is also called <tt>receive</tt>, that accepts a raw, unprocessed email as a string, which it then turns
-into the tmail object and calls the receive instance method.
-
-Example:
-
-  class Mailman < ActionMailer::Base
-    def receive(email)
-      page = Page.find_by_address(email.to.first)
-      page.emails.create(
-        :subject => email.subject, :body => email.body
-      )
-
-      if email.has_attachments?
-        for attachment in email.attachments
-          page.attachments.create({
-            :file => attachment, :description => email.subject
-          })
-        end
-      end
-    end
-  end
-
-This Mailman can be the target for Postfix or other MTAs. In Rails, you would use the runner in the
-trivial case like this:
-
-  rails runner 'Mailman.receive(STDIN.read)'
-
-However, invoking Rails in the runner for each mail to be received is very resource intensive.  A single
-instance of Rails should be run within a daemon if it is going to be utilized to process more than just
-a limited number of email.
-
-== Configuration
-
-The Base class has the full list of configuration options. Here's an example:
-
-  ActionMailer::Base.smtp_settings = {
-    :address        => 'smtp.yourserver.com', # default: localhost
-    :port           => '25',                  # default: 25
-    :user_name      => 'user',
-    :password       => 'pass',
-    :authentication => :plain                 # :plain, :login or :cram_md5
-  }
-
-
-== Download and installation
-
-The latest version of Action Mailer can be installed with Rubygems:
-
-  % [sudo] gem install actionmailer
-
-Source code can be downloaded as part of the Rails project on GitHub
-
-* http://github.com/rails/rails/tree/master/actionmailer/
-
-
-== License
-
-Action Mailer is released under the MIT license.
-
-
-== Support
-
-API documentation is at
-
-* http://api.rubyonrails.com
-
-Bug reports and feature requests can be filed with the rest for the Ruby on Rails project here:
-
-* https://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets

actionmailer/Rakefile

@@ -1,7 +1,21 @@
+require 'rubygems'
 require 'rake'
 require 'rake/testtask'
+require 'rake/rdoctask'
 require 'rake/packagetask'
-require 'rubygems/package_task'
+require 'rake/gempackagetask'
+require 'rake/contrib/sshpublisher'
+require File.join(File.dirname(__FILE__), 'lib', 'action_mailer', 'version')
+
+PKG_BUILD     = ENV['PKG_BUILD'] ? '.' + ENV['PKG_BUILD'] : ''
+PKG_NAME      = 'actionmailer'
+PKG_VERSION   = ActionMailer::VERSION::STRING + PKG_BUILD
+PKG_FILE_NAME = "#{PKG_NAME}-#{PKG_VERSION}"
+
+RELEASE_NAME  = "REL #{PKG_VERSION}"
+
+RUBY_FORGE_PROJECT = "actionmailer"
+RUBY_FORGE_USER    = "webster132"
 
 desc "Default Task"
 task :default => [ :test ]
@@ -9,28 +23,76 @@ task :default => [ :test ]
 # Run the unit tests
 Rake::TestTask.new { |t|
   t.libs << "test"
-  t.pattern = 'test/**/*_test.rb'
-  t.warning = true
+  t.pattern = 'test/*_test.rb'
+  t.verbose = true
+  t.warning = false
 }
 
-namespace :test do
-  task :isolated do
-    ruby = File.join(*RbConfig::CONFIG.values_at('bindir', 'RUBY_INSTALL_NAME'))
-    Dir.glob("test/**/*_test.rb").all? do |file|
-      sh(ruby, '-Ilib:test', file)
-    end or raise "Failures"
-  end
+
+# Generate the RDoc documentation
+Rake::RDocTask.new { |rdoc|
+  rdoc.rdoc_dir = 'doc'
+  rdoc.title    = "Action Mailer -- Easy email delivery and testing"
+  rdoc.options << '--line-numbers' << '--inline-source' << '-A cattr_accessor=object'
+  rdoc.options << '--charset' << 'utf-8'
+  rdoc.template = ENV['template'] ? "#{ENV['template']}.rb" : '../doc/template/horo'
+  rdoc.rdoc_files.include('README', 'CHANGELOG')
+  rdoc.rdoc_files.include('lib/action_mailer.rb')
+  rdoc.rdoc_files.include('lib/action_mailer/*.rb')
+}
+
+
+# Create compressed packages
+spec = Gem::Specification.new do |s|
+  s.platform = Gem::Platform::RUBY
+  s.name = PKG_NAME
+  s.summary = "Service layer for easy email delivery and testing."
+  s.description = %q{Makes it trivial to test and deliver emails sent from a single service layer.}
+  s.version = PKG_VERSION
+
+  s.author = "David Heinemeier Hansson"
+  s.email = "david@loudthinking.com"
+  s.rubyforge_project = "actionmailer"
+  s.homepage = "http://www.rubyonrails.org"
+
+  s.add_dependency('actionpack', '= 2.2.3' + PKG_BUILD)
+
+  s.has_rdoc = true
+  s.requirements << 'none'
+  s.require_path = 'lib'
+  s.autorequire = 'action_mailer'
+
+  s.files = [ "Rakefile", "install.rb", "README", "CHANGELOG", "MIT-LICENSE" ]
+  s.files = s.files + Dir.glob( "lib/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
+  s.files = s.files + Dir.glob( "test/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
 end
-
-spec = eval(File.read('actionmailer.gemspec'))
-
-Gem::PackageTask.new(spec) do |p|
+  
+Rake::GemPackageTask.new(spec) do |p|
   p.gem_spec = spec
+  p.need_tar = true
+  p.need_zip = true
 end
 
-desc "Release to gemcutter"
-task :release => :package do
-  require 'rake/gemcutter'
-  Rake::Gemcutter::Tasks.new(spec).define
-  Rake::Task['gem:push'].invoke
+
+desc "Publish the API documentation"
+task :pgem => [:package] do 
+  Rake::SshFilePublisher.new("gems.rubyonrails.org", "/u/sites/gems/gems", "pkg", "#{PKG_FILE_NAME}.gem").upload
+  `ssh gems.rubyonrails.org '/u/sites/gems/gemupdate.sh'`
+end
+
+desc "Publish the API documentation"
+task :pdoc => [:rdoc] do 
+  Rake::SshDirPublisher.new("wrath.rubyonrails.org", "public_html/am", "doc").upload
+end
+
+desc "Publish the release files to RubyForge."
+task :release => [ :package ] do
+  require 'rubyforge'
+  require 'rake/contrib/rubyforgepublisher'
+
+  packages = %w( gem tgz zip ).collect{ |ext| "pkg/#{PKG_NAME}-#{PKG_VERSION}.#{ext}" }
+
+  rubyforge = RubyForge.new
+  rubyforge.login
+  rubyforge.add_release(PKG_NAME, PKG_NAME, "REL #{PKG_VERSION}", *packages)
 end

actionmailer/actionmailer.gemspec

@@ -1,22 +0,0 @@
-version = File.read(File.expand_path("../../RAILS_VERSION", __FILE__)).strip
-
-Gem::Specification.new do |s|
-  s.platform    = Gem::Platform::RUBY
-  s.name        = 'actionmailer'
-  s.version     = version
-  s.summary     = 'Email composition, delivery, and receiving framework (part of Rails).'
-  s.description = 'Email on Rails. Compose, deliver, receive, and test emails using the familiar controller/view pattern. First-class support for multipart email and attachments.'
-  s.required_ruby_version = '>= 1.8.7'
-
-  s.author            = 'David Heinemeier Hansson'
-  s.email             = 'david@loudthinking.com'
-  s.homepage          = 'http://www.rubyonrails.org'
-  s.rubyforge_project = 'actionmailer'
-
-  s.files        = Dir['CHANGELOG', 'README.rdoc', 'MIT-LICENSE', 'lib/**/*']
-  s.require_path = 'lib'
-  s.requirements << 'none'
-
-  s.add_dependency('actionpack',  version)
-  s.add_dependency('mail',        '~> 2.2')
-end

actionmailer/install.rb

@@ -0,0 +1,30 @@
+require 'rbconfig'
+require 'find'
+require 'ftools'
+
+include Config
+
+# this was adapted from rdoc's install.rb by way of Log4r
+
+$sitedir = CONFIG["sitelibdir"]
+unless $sitedir
+  version = CONFIG["MAJOR"] + "." + CONFIG["MINOR"]
+  $libdir = File.join(CONFIG["libdir"], "ruby", version)
+  $sitedir = $:.find {|x| x =~ /site_ruby/ }
+  if !$sitedir
+    $sitedir = File.join($libdir, "site_ruby")
+  elsif $sitedir !~ Regexp.quote(version)
+    $sitedir = File.join($sitedir, version)
+  end
+end
+
+# the actual gruntwork
+Dir.chdir("lib")
+
+Find.find("action_mailer", "action_mailer.rb") { |f|
+  if f[-3..-1] == ".rb"
+    File::install(f, File.join($sitedir, *f.split(/\//)), 0644, true)
+  else
+    File::makedirs(File.join($sitedir, *f.split(/\//)))
+  end
+}

actionmailer/lib/action_mailer.rb

@@ -1,5 +1,5 @@
 #--
-# Copyright (c) 2004-2010 David Heinemeier Hansson
+# Copyright (c) 2004-2008 David Heinemeier Hansson
 #
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -21,32 +21,32 @@
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #++
 
-actionpack_path = File.expand_path('../../../actionpack/lib', __FILE__)
-$:.unshift(actionpack_path) if File.directory?(actionpack_path) && !$:.include?(actionpack_path)
-
-require 'abstract_controller'
-require 'action_view'
-require 'action_mailer/version'
-
-# Common Active Support usage in Action Mailer
-require 'active_support/core_ext/class'
-require 'active_support/core_ext/object/blank'
-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
-
-  autoload :AdvAttrAccessor
-  autoload :Collector
-  autoload :Base
-  autoload :DeliveryMethods
-  autoload :DeprecatedApi
-  autoload :MailHelper
-  autoload :OldApi
-  autoload :TestCase
-  autoload :TestHelper
+begin
+  require 'action_controller'
+rescue LoadError
+  actionpack_path = "#{File.dirname(__FILE__)}/../../actionpack/lib"
+  if File.directory?(actionpack_path)
+    $:.unshift actionpack_path
+    require 'action_controller'
+  end
 end
+
+require 'action_mailer/vendor'
+require 'tmail'
+
+require 'action_mailer/base'
+require 'action_mailer/helpers'
+require 'action_mailer/mail_helper'
+require 'action_mailer/quoting'
+require 'action_mailer/test_helper'
+
+require 'net/smtp'
+
+ActionMailer::Base.class_eval do
+  include ActionMailer::Quoting
+  include ActionMailer::Helpers
+
+  helper MailHelper
+end
+
+silence_warnings { TMail::Encoder.const_set("MAX_LINE_LEN", 200) }

actionmailer/lib/action_mailer/adv_attr_accessor.rb

@@ -1,25 +1,29 @@
 module ActionMailer
   module AdvAttrAccessor #:nodoc:
-    def adv_attr_accessor(*names)
-      names.each do |name|
-        ivar = "@#{name}"
+    def self.included(base)
+      base.extend(ClassMethods)
+    end
 
-        class_eval <<-ACCESSORS, __FILE__, __LINE__ + 1
-          def #{name}=(value)
-            #{ivar} = value
+    module ClassMethods #:nodoc:
+      def adv_attr_accessor(*names)
+        names.each do |name|
+          ivar = "@#{name}"
+
+          define_method("#{name}=") do |value|
+            instance_variable_set(ivar, value)
           end
 
-          def #{name}(*args)
-            raise ArgumentError, "expected 0 or 1 parameters" unless args.length <= 1
-            if args.empty?
-              #{ivar} if instance_variable_names.include?(#{ivar.inspect})
+          define_method(name) do |*parameters|
+            raise ArgumentError, "expected 0 or 1 parameters" unless parameters.length <= 1
+            if parameters.empty?
+              if instance_variable_names.include?(ivar)
+                instance_variable_get(ivar)
+              end
             else
-              #{ivar} = args.first
+              instance_variable_set(ivar, parameters.first)
             end
           end
-        ACCESSORS
-
-        self.protected_instance_variables << ivar if self.respond_to?(:protected_instance_variables)
+        end
       end
     end
   end

actionmailer/lib/action_mailer/collector.rb

@@ -1,30 +0,0 @@
-require 'abstract_controller/collector'
-require 'active_support/core_ext/hash/reverse_merge'
-require 'active_support/core_ext/array/extract_options'
-
-module ActionMailer #:nodoc:
-  class Collector
-    include AbstractController::Collector
-    attr_reader :responses
-
-    def initialize(context, &block)
-      @context = context
-      @responses = []
-      @default_render = block
-    end
-
-    def any(*args, &block)
-      options = args.extract_options!
-      raise "You have to supply at least one format" if args.empty?
-      args.each { |type| send(type, options.dup, &block) }
-    end
-    alias :all :any
-
-    def custom(mime, options={})
-      options.reverse_merge!(:content_type => mime.to_s)
-      @context.freeze_formats([mime.to_sym])
-      options[:body] = block_given? ? yield : @default_render.call
-      @responses << options
-    end
-  end
-end

actionmailer/lib/action_mailer/delivery_methods.rb

@@ -1,86 +0,0 @@
-require 'tmpdir'
-
-module ActionMailer
-  # This modules handles everything related to the delivery, from registering new
-  # delivery methods to configuring the mail object to be sent.
-  module DeliveryMethods
-    extend ActiveSupport::Concern
-
-    included do
-      class_attribute :delivery_methods, :delivery_method
-
-      # Do not make this inheritable, because we always want it to propagate
-      cattr_accessor :raise_delivery_errors
-      self.raise_delivery_errors = true
-
-      cattr_accessor :perform_deliveries
-      self.perform_deliveries = true
-
-      self.delivery_methods = {}.freeze
-      self.delivery_method  = :smtp
-
-      add_delivery_method :smtp, Mail::SMTP,
-        :address              => "localhost",
-        :port                 => 25,
-        :domain               => 'localhost.localdomain',
-        :user_name            => nil,
-        :password             => nil,
-        :authentication       => nil,
-        :enable_starttls_auto => true
-
-      add_delivery_method :file, Mail::FileDelivery,
-        :location => defined?(Rails.root) ? "#{Rails.root}/tmp/mails" : "#{Dir.tmpdir}/mails"
-
-      add_delivery_method :sendmail, Mail::Sendmail,
-        :location   => '/usr/sbin/sendmail',
-        :arguments  => '-i -t'
-
-      add_delivery_method :test, Mail::TestMailer
-    end
-
-    module ClassMethods
-      # Provides a list of emails that have been delivered by Mail::TestMailer
-      delegate :deliveries, :deliveries=, :to => Mail::TestMailer
-
-      # Adds a new delivery method through the given class using the given symbol
-      # as alias and the default options supplied:
-      #
-      # Example:
-      #
-      #   add_delivery_method :sendmail, Mail::Sendmail,
-      #     :location   => '/usr/sbin/sendmail',
-      #     :arguments  => '-i -t'
-      #
-      def add_delivery_method(symbol, klass, default_options={})
-        class_attribute(:"#{symbol}_settings") unless respond_to?(:"#{symbol}_settings")
-        send(:"#{symbol}_settings=", default_options)
-        self.delivery_methods = delivery_methods.merge(symbol.to_sym => klass).freeze
-      end
-
-      def wrap_delivery_behavior(mail, method=nil) #:nodoc:
-        method ||= self.delivery_method
-        mail.delivery_handler = self
-
-        case method
-        when NilClass
-          raise "Delivery method cannot be nil"
-        when Symbol
-          if klass = delivery_methods[method.to_sym]
-            mail.delivery_method(klass, send(:"#{method}_settings"))
-          else
-            raise "Invalid delivery method #{method.inspect}"
-          end
-        else
-          mail.delivery_method(method)
-        end
-
-        mail.perform_deliveries    = perform_deliveries
-        mail.raise_delivery_errors = raise_delivery_errors
-      end
-    end
-
-    def wrap_delivery_behavior!(*args) #:nodoc:
-      self.class.wrap_delivery_behavior(message, *args)
-    end
-  end
-end

actionmailer/lib/action_mailer/deprecated_api.rb

@@ -1,147 +0,0 @@
-require 'active_support/core_ext/object/try'
-
-module ActionMailer
-  # This is the API which is deprecated and is going to be removed on Rails 3.1 release.
-  # Part of the old API will be deprecated after 3.1, for a smoother deprecation process.
-  # Check those in OldApi instead.
-  module DeprecatedApi #:nodoc:
-    extend ActiveSupport::Concern
-
-    included do
-      [:charset, :content_type, :mime_version, :implicit_parts_order].each do |method|
-        class_eval <<-FILE, __FILE__, __LINE__ + 1
-          def self.default_#{method}
-            @@default_#{method}
-          end
-
-          def self.default_#{method}=(value)
-            ActiveSupport::Deprecation.warn "ActionMailer::Base.default_#{method}=value is deprecated, " <<
-              "use default :#{method} => value instead"
-            @@default_#{method} = value
-          end
-
-          @@default_#{method} = nil
-        FILE
-      end
-    end
-
-    module ClassMethods
-      # Deliver the given mail object directly. This can be used to deliver
-      # a preconstructed mail object, like:
-      #
-      #   email = MyMailer.create_some_mail(parameters)
-      #   email.set_some_obscure_header "frobnicate"
-      #   MyMailer.deliver(email)
-      def deliver(mail, show_warning=true)
-        if show_warning
-          ActiveSupport::Deprecation.warn "#{self}.deliver is deprecated, call " <<
-            "deliver in the mailer instance instead", caller[0,2]
-        end
-
-        raise "no mail object available for delivery!" unless mail
-        wrap_delivery_behavior(mail)
-        mail.deliver
-        mail
-      end
-
-      def template_root
-        self.view_paths && self.view_paths.first
-      end
-
-      def template_root=(root)
-        ActiveSupport::Deprecation.warn "template_root= is deprecated, use prepend_view_path instead", caller[0,2]
-        self.view_paths = ActionView::Base.process_view_paths(root)
-      end
-
-      def respond_to?(method_symbol, include_private = false)
-        matches_dynamic_method?(method_symbol) || super
-      end
-
-      def method_missing(method_symbol, *parameters)
-        if match = matches_dynamic_method?(method_symbol)
-          case match[1]
-            when 'create'
-              ActiveSupport::Deprecation.warn "#{self}.create_#{match[2]} is deprecated, " <<
-                "use #{self}.#{match[2]} instead", caller[0,2]
-              new(match[2], *parameters).message
-            when 'deliver'
-              ActiveSupport::Deprecation.warn "#{self}.deliver_#{match[2]} is deprecated, " <<
-                "use #{self}.#{match[2]}.deliver instead", caller[0,2]
-              new(match[2], *parameters).message.deliver
-            else super
-          end
-        else
-          super
-        end
-      end
-
-    private
-
-      def matches_dynamic_method?(method_name)
-        method_name = method_name.to_s
-        /^(create|deliver)_([_a-z]\w*)/.match(method_name) || /^(new)$/.match(method_name)
-      end
-    end
-
-    # Delivers a Mail object. By default, it delivers the cached mail
-    # object (from the <tt>create!</tt> method). If no cached mail object exists, and
-    # no alternate has been given as the parameter, this will fail.
-    def deliver!(mail = @_message)
-      ActiveSupport::Deprecation.warn "Calling deliver in the AM::Base object is deprecated, " <<
-        "please call deliver in the Mail instance", caller[0,2]
-      self.class.deliver(mail, false)
-    end
-    alias :deliver :deliver!
-
-    def render(*args)
-      options = args.last.is_a?(Hash) ? args.last : {}
-
-      if file = options[:file] and !file.index("/")
-        ActiveSupport::Deprecation.warn("render :file is deprecated except for absolute paths. " \
-                                        "Please use render :template instead")
-        options[:prefix] = _prefix
-      end
-
-      if options[:body].is_a?(Hash)
-        ActiveSupport::Deprecation.warn(':body in render deprecated. Please use instance ' <<
-                                        'variables as assigns instead', caller[0,1])
-
-        options[:body].each { |k,v| instance_variable_set(:"@#{k}", v) }
-      end
-      super
-    end
-
-    # Render a message but does not set it as mail body. Useful for rendering
-    # data for part and attachments.
-    #
-    # Examples:
-    #
-    #   render_message "special_message"
-    #   render_message :template => "special_message"
-    #   render_message :inline => "<%= 'Hi!' %>"
-    #
-    def render_message(*args)
-      ActiveSupport::Deprecation.warn "render_message is deprecated, use render instead", caller[0,2]
-      render(*args)
-    end
-
-  private
-
-    def initialize_defaults(*)
-      @charset              ||= self.class.default_charset.try(:dup)
-      @content_type         ||= self.class.default_content_type.try(:dup)
-      @implicit_parts_order ||= self.class.default_implicit_parts_order.try(:dup)
-      @mime_version         ||= self.class.default_mime_version.try(:dup)
-      super
-    end
-
-    def create_parts
-      if @body.is_a?(Hash) && !@body.empty?
-        ActiveSupport::Deprecation.warn "Giving a hash to body is deprecated, please use instance variables instead", caller[0,2]
-        @body.each { |k, v| instance_variable_set(:"@#{k}", v) }
-      end
-      super
-    end
-
-  end
-end

actionmailer/lib/action_mailer/helpers.rb

@@ -0,0 +1,111 @@
+module ActionMailer
+  module Helpers #:nodoc:
+    def self.included(base) #:nodoc:
+      # Initialize the base module to aggregate its helpers.
+      base.class_inheritable_accessor :master_helper_module
+      base.master_helper_module = Module.new
+
+      # Extend base with class methods to declare helpers.
+      base.extend(ClassMethods)
+
+      base.class_eval do
+        # Wrap inherited to create a new master helper module for subclasses.
+        class << self
+          alias_method_chain :inherited, :helper
+        end
+
+        # Wrap initialize_template_class to extend new template class
+        # instances with the master helper module.
+        alias_method_chain :initialize_template_class, :helper
+      end
+    end
+
+    module ClassMethods
+      # Makes all the (instance) methods in the helper module available to templates rendered through this controller.
+      # See ActionView::Helpers (link:classes/ActionView/Helpers.html) for more about making your own helper modules
+      # available to the templates.
+      def add_template_helper(helper_module) #:nodoc:
+        master_helper_module.module_eval "include #{helper_module}"
+      end
+
+      # Declare a helper:
+      #   helper :foo
+      # requires 'foo_helper' and includes FooHelper in the template class.
+      #   helper FooHelper
+      # includes FooHelper in the template class.
+      #   helper { def foo() "#{bar} is the very best" end }
+      # evaluates the block in the template class, adding method +foo+.
+      #   helper(:three, BlindHelper) { def mice() 'mice' end }
+      # does all three.
+      def helper(*args, &block)
+        args.flatten.each do |arg|
+          case arg
+            when Module
+              add_template_helper(arg)
+            when String, Symbol
+              file_name  = arg.to_s.underscore + '_helper'
+              class_name = file_name.camelize
+
+              begin
+                require_dependency(file_name)
+              rescue LoadError => load_error
+                requiree = / -- (.*?)(\.rb)?$/.match(load_error.message).to_a[1]
+                msg = (requiree == file_name) ? "Missing helper file helpers/#{file_name}.rb" : "Can't load file: #{requiree}"
+                raise LoadError.new(msg).copy_blame!(load_error)
+              end
+
+              add_template_helper(class_name.constantize)
+            else
+              raise ArgumentError, 'helper expects String, Symbol, or Module argument'
+          end
+        end
+
+        # Evaluate block in template class if given.
+        master_helper_module.module_eval(&block) if block_given?
+      end
+
+      # Declare a controller method as a helper.  For example,
+      #   helper_method :link_to
+      #   def link_to(name, options) ... end
+      # makes the link_to controller method available in the view.
+      def helper_method(*methods)
+        methods.flatten.each do |method|
+          master_helper_module.module_eval <<-end_eval
+            def #{method}(*args, &block)
+              controller.__send__(%(#{method}), *args, &block)
+            end
+          end_eval
+        end
+      end
+
+      # Declare a controller attribute as a helper.  For example,
+      #   helper_attr :name
+      #   attr_accessor :name
+      # makes the name and name= controller methods available in the view.
+      # The is a convenience wrapper for helper_method.
+      def helper_attr(*attrs)
+        attrs.flatten.each { |attr| helper_method(attr, "#{attr}=") }
+      end
+
+      private
+        def inherited_with_helper(child)
+          inherited_without_helper(child)
+          begin
+            child.master_helper_module = Module.new
+            child.master_helper_module.__send__(:include, master_helper_module)
+            child.helper child.name.to_s.underscore
+          rescue MissingSourceFile => e
+            raise unless e.is_missing?("helpers/#{child.name.to_s.underscore}_helper")
+          end
+        end
+    end
+
+    private
+      # Extend the template class instance with our controller's helper module.
+      def initialize_template_class_with_helper(assigns)
+        returning(template = initialize_template_class_without_helper(assigns)) do
+          template.extend self.class.master_helper_module
+        end
+      end
+  end
+end

actionmailer/lib/action_mailer/log_subscriber.rb

@@ -1,22 +0,0 @@
-require 'active_support/core_ext/array/wrap'
-
-module ActionMailer
-  class LogSubscriber < ActiveSupport::LogSubscriber
-    def deliver(event)
-      recipients = Array.wrap(event.payload[:to]).join(', ')
-      info("\nSent mail to #{recipients} (%1.fms)" % event.duration)
-      debug(event.payload[:mail])
-    end
-
-    def receive(event)
-      info("\nReceived mail (%.1fms)" % event.duration)
-      debug(event.payload[:mail])
-    end
-
-    def logger
-      ActionMailer::Base.logger
-    end
-  end
-end
-
-ActionMailer::LogSubscriber.attach_to :action_mailer

actionmailer/lib/action_mailer/mail_helper.rb

@@ -1,49 +1,19 @@
-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|
-        simple_format(paragraph)
-      }.join("\n")
+require 'text/format'
 
-      # Make list points stand on their own line
-      formatted.gsub!(/[ ]*([*]+) ([^*]*)/) { |s| "  #{$1} #{$2.strip}\n" }
-      formatted.gsub!(/[ ]*([#]+) ([^#]*)/) { |s| "  #{$1} #{$2.strip}\n" }
+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" }
 
-      formatted
-    end
-
-    # Access the mailer instance.
-    def mailer
-      @_controller
-    end
-
-    # Access the message instance.
-    def message
-      @_message
-    end
-
-    # Access the message attachments list.
-    def attachments
-      @_message.attachments
-    end
-
-    private
-    def simple_format(text, len = 72, indent = 2)
-      sentences = [[]]
-
-      text.split.each do |word|
-        if (sentences.last + [word]).join(' ').length > len
-          sentences << [word]
-        else
-          sentences.last << word
-        end
-      end
-
-      sentences.map { |sentence|
-        "#{" " * indent}#{sentence.join(' ')}"
-      }.join "\n"
-    end
+    formatted
   end
 end

actionmailer/lib/action_mailer/old_api.rb

@@ -1,259 +0,0 @@
-require 'active_support/concern'
-require 'active_support/core_ext/object/try'
-require 'active_support/core_ext/object/blank'
-
-module ActionMailer
-  module OldApi #:nodoc:
-    extend ActiveSupport::Concern
-
-    included do
-      extend ActionMailer::AdvAttrAccessor
-
-      @@protected_instance_variables = %w(@parts)
-      cattr_reader :protected_instance_variables
-
-      # Specify the BCC addresses for the message
-      adv_attr_accessor :bcc
-
-      # Specify the CC addresses for the message.
-      adv_attr_accessor :cc
-
-      # Specify the charset to use for the message. This defaults to the
-      # +default_charset+ specified for ActionMailer::Base.
-      adv_attr_accessor :charset
-
-      # Specify the content type for the message. This defaults to <tt>text/plain</tt>
-      # in most cases, but can be automatically set in some situations.
-      adv_attr_accessor :content_type
-
-      # Specify the from address for the message.
-      adv_attr_accessor :from
-
-      # Specify the address (if different than the "from" address) to direct
-      # replies to this message.
-      adv_attr_accessor :reply_to
-
-      # Specify the order in which parts should be sorted, based on content-type.
-      # This defaults to the value for the +default_implicit_parts_order+.
-      adv_attr_accessor :implicit_parts_order
-
-      # Defaults to "1.0", but may be explicitly given if needed.
-      adv_attr_accessor :mime_version
-
-      # The recipient addresses for the message, either as a string (for a single
-      # address) or an array (for multiple addresses).
-      adv_attr_accessor :recipients
-
-      # The date on which the message was sent. If not set (the default), the
-      # header will be set by the delivery agent.
-      adv_attr_accessor :sent_on
-
-      # Specify the subject of the message.
-      adv_attr_accessor :subject
-
-      # Specify the template name to use for current message. This is the "base"
-      # template name, without the extension or directory, and may be used to
-      # have multiple mailer methods share the same template.
-      adv_attr_accessor :template
-
-      # Override the mailer name, which defaults to an inflected version of the
-      # mailer's class name. If you want to use a template in a non-standard
-      # location, you can use this to specify that location.
-      adv_attr_accessor :mailer_name
-
-      # Define the body of the message. This is either a Hash (in which case it
-      # specifies the variables to pass to the template when it is rendered),
-      # or a string, in which case it specifies the actual text of the message.
-      adv_attr_accessor :body
-
-      # Alias controller_path to mailer_name so render :partial in views work.
-      alias :controller_path :mailer_name
-    end
-
-    def process(method_name, *args)
-      initialize_defaults(method_name)
-      super
-      unless @mail_was_called
-        create_parts
-        create_mail
-      end
-      @_message
-    end
-
-    # Add a part to a multipart message, with the given content-type. The
-    # part itself is yielded to the block so that other properties (charset,
-    # body, headers, etc.) can be set on it.
-    def part(params)
-      params = {:content_type => params} if String === params
-
-      if custom_headers = params.delete(:headers)
-        params.merge!(custom_headers)
-      end
-
-      part = Mail::Part.new(params)
-
-      yield part if block_given?
-      @parts << part
-    end
-
-    # Add an attachment to a multipart message. This is simply a part with the
-    # content-disposition set to "attachment".
-    def attachment(params, &block)
-      params = { :content_type => params } if String === params
-
-      params[:content] ||= params.delete(:data) || params.delete(:body)
-
-      if params[:filename]
-        params = normalize_file_hash(params)
-      else
-        params = normalize_nonfile_hash(params)
-      end
-
-      part(params, &block)
-    end
-
-  protected
-
-    def normalize_nonfile_hash(params)
-      content_disposition = "attachment;"
-
-      mime_type = params.delete(:mime_type)
-
-      if content_type = params.delete(:content_type)
-        content_type = "#{mime_type || content_type};"
-      end
-
-      params[:body] = params.delete(:data) if params[:data]
-
-      { :content_type => content_type,
-        :content_disposition => content_disposition }.merge(params)
-    end
-
-    def normalize_file_hash(params)
-      filename = File.basename(params.delete(:filename))
-      content_disposition = "attachment; filename=\"#{File.basename(filename)}\""
-
-      mime_type = params.delete(:mime_type)
-
-      if (content_type = params.delete(:content_type)) && (content_type !~ /filename=/)
-        content_type = "#{mime_type || content_type}; filename=\"#{filename}\""
-      end
-
-      params[:body] = params.delete(:data) if params[:data]
-
-      { :content_type => content_type,
-        :content_disposition => content_disposition }.merge(params)
-    end
-
-    def create_mail
-      m = @_message
-
-      set_fields!({:subject => subject, :to => recipients, :from => from,
-                   :bcc => bcc, :cc => cc, :reply_to => reply_to}, charset)
-
-      m.mime_version = mime_version    unless mime_version.nil?
-      m.date         = sent_on.to_time rescue sent_on if sent_on
-
-      @headers.each { |k, v| m[k] = v }
-
-      real_content_type, ctype_attrs = parse_content_type
-      main_type, sub_type = split_content_type(real_content_type)
-
-      if @parts.size == 1 && @parts.first.parts.empty?
-        m.content_type([main_type, sub_type, ctype_attrs])
-        m.body = @parts.first.body.encoded
-      else
-        @parts.each do |p|
-          m.add_part(p)
-        end
-
-        m.body.set_sort_order(@implicit_parts_order)
-        m.body.sort_parts!
-
-        if real_content_type =~ /multipart/
-          ctype_attrs.delete "charset"
-          m.content_type([main_type, sub_type, ctype_attrs])
-        end
-      end
-
-      wrap_delivery_behavior!
-      m.content_transfer_encoding = '8bit' unless m.body.only_us_ascii?
-
-      @_message
-    end
-
-    # Set up the default values for the various instance variables of this
-    # mailer. Subclasses may override this method to provide different
-    # defaults.
-    def initialize_defaults(method_name)
-      @charset              ||= self.class.default[:charset].try(:dup)
-      @content_type         ||= self.class.default[:content_type].try(:dup)
-      @implicit_parts_order ||= self.class.default[:parts_order].try(:dup)
-      @mime_version         ||= self.class.default[:mime_version].try(:dup)
-
-      @mailer_name   ||= self.class.mailer_name.dup
-      @template      ||= method_name
-      @mail_was_called = false
-
-      @parts   ||= []
-      @headers ||= {}
-      @sent_on ||= Time.now
-      @body ||= {}
-    end
-
-    def create_parts
-      if String === @body
-        @parts.unshift create_inline_part(@body)
-      elsif @parts.empty? || @parts.all? { |p| p.content_disposition =~ /^attachment/ }
-        lookup_context.find_all(@template, @mailer_name).each do |template|
-          self.formats = template.formats
-          @parts << create_inline_part(render(:template => template), template.mime_type)
-        end
-
-        if @parts.size > 1
-          @content_type = "multipart/alternative" if @content_type !~ /^multipart/
-        end
-
-        # If this is a multipart e-mail add the mime_version if it is not
-        # already set.
-        @mime_version ||= "1.0" if !@parts.empty?
-      end
-    end
-
-    def create_inline_part(body, mime_type=nil)
-      ct = mime_type || "text/plain"
-      main_type, sub_type = split_content_type(ct.to_s)
-
-      Mail::Part.new(
-        :content_type => [main_type, sub_type, {:charset => charset}],
-        :content_disposition => "inline",
-        :body => body
-      )
-    end
-
-    def set_fields!(headers, charset) #:nodoc:
-      m = @_message
-      m.charset = charset
-      m.subject  ||= headers.delete(:subject)  if headers[:subject]
-      m.to       ||= headers.delete(:to)       if headers[:to]
-      m.from     ||= headers.delete(:from)     if headers[:from]
-      m.cc       ||= headers.delete(:cc)       if headers[:cc]
-      m.bcc      ||= headers.delete(:bcc)      if headers[:bcc]
-      m.reply_to ||= headers.delete(:reply_to) if headers[:reply_to]
-    end
-
-    def split_content_type(ct)
-      ct.to_s.split("/")
-    end
-
-    def parse_content_type(defaults=nil)
-      if @content_type.blank?
-        [ nil, {} ]
-      else
-        ctype, *attrs = @content_type.split(/;\s*/)
-        attrs = attrs.inject({}) { |h,s| k,v = s.split(/\=/, 2); h[k] = v; h }
-        [ctype, {"charset" => @charset}.merge(attrs)]
-      end
-    end
-  end
-end

actionmailer/lib/action_mailer/part.rb

@@ -0,0 +1,110 @@
+require 'action_mailer/adv_attr_accessor'
+require 'action_mailer/part_container'
+require 'action_mailer/utils'
+
+module ActionMailer
+  # Represents a subpart of an email message. It shares many similar
+  # attributes of ActionMailer::Base.  Although you can create parts manually
+  # and add them to the +parts+ list of the mailer, it is easier
+  # to use the helper methods in ActionMailer::PartContainer.
+  class Part
+    include ActionMailer::AdvAttrAccessor
+    include ActionMailer::PartContainer
+
+    # Represents the body of the part, as a string. This should not be a
+    # Hash (like ActionMailer::Base), but if you want a template to be rendered
+    # into the body of a subpart you can do it with the mailer's +render+ method
+    # and assign the result here.
+    adv_attr_accessor :body
+    
+    # Specify the charset for this subpart. By default, it will be the charset
+    # of the containing part or mailer.
+    adv_attr_accessor :charset
+    
+    # The content disposition of this part, typically either "inline" or
+    # "attachment".
+    adv_attr_accessor :content_disposition
+    
+    # The content type of the part.
+    adv_attr_accessor :content_type
+    
+    # The filename to use for this subpart (usually for attachments).
+    adv_attr_accessor :filename
+    
+    # Accessor for specifying additional headers to include with this part.
+    adv_attr_accessor :headers
+    
+    # The transfer encoding to use for this subpart, like "base64" or
+    # "quoted-printable".
+    adv_attr_accessor :transfer_encoding
+
+    # Create a new part from the given +params+ hash. The valid params keys
+    # correspond to the accessors.
+    def initialize(params)
+      @content_type = params[:content_type]
+      @content_disposition = params[:disposition] || "inline"
+      @charset = params[:charset]
+      @body = params[:body]
+      @filename = params[:filename]
+      @transfer_encoding = params[:transfer_encoding] || "quoted-printable"
+      @headers = params[:headers] || {}
+      @parts = []
+    end
+
+    # Convert the part to a mail object which can be included in the parts
+    # list of another mail object.
+    def to_mail(defaults)
+      part = TMail::Mail.new
+
+      real_content_type, ctype_attrs = parse_content_type(defaults)
+
+      if @parts.empty?
+        part.content_transfer_encoding = transfer_encoding || "quoted-printable"
+        case (transfer_encoding || "").downcase
+          when "base64" then
+            part.body = TMail::Base64.folding_encode(body)
+          when "quoted-printable"
+            part.body = [Utils.normalize_new_lines(body)].pack("M*")
+          else
+            part.body = body
+        end
+
+        # Always set the content_type after setting the body and or parts!
+        # Also don't set filename and name when there is none (like in
+        # non-attachment parts)
+        if content_disposition == "attachment"
+          ctype_attrs.delete "charset"
+          part.set_content_type(real_content_type, nil,
+            squish("name" => filename).merge(ctype_attrs))
+          part.set_content_disposition(content_disposition,
+            squish("filename" => filename).merge(ctype_attrs))
+        else
+          part.set_content_type(real_content_type, nil, ctype_attrs)
+          part.set_content_disposition(content_disposition) 
+        end        
+      else
+        if String === body
+          @parts.unshift Part.new(:charset => charset, :body => @body, :content_type => 'text/plain')
+          @body = nil
+        end
+          
+        @parts.each do |p|
+          prt = (TMail::Mail === p ? p : p.to_mail(defaults))
+          part.parts << prt
+        end
+        
+        part.set_content_type(real_content_type, nil, ctype_attrs) if real_content_type =~ /multipart/
+      end
+
+      headers.each { |k,v| part[k] = v }
+
+      part
+    end
+
+    private
+
+      def squish(values={})
+        values.delete_if { |k,v| v.nil? }
+      end
+  end
+end

actionmailer/lib/action_mailer/part_container.rb

@@ -0,0 +1,51 @@
+module ActionMailer
+  # Accessors and helpers that ActionMailer::Base and ActionMailer::Part have
+  # in common. Using these helpers you can easily add subparts or attachments
+  # to your message:
+  #
+  #   def my_mail_message(...)
+  #     ...
+  #     part "text/plain" do |p|
+  #       p.body "hello, world"
+  #       p.transfer_encoding "base64"
+  #     end
+  #
+  #     attachment "image/jpg" do |a|
+  #       a.body = File.read("hello.jpg")
+  #       a.filename = "hello.jpg"
+  #     end
+  #   end
+  module PartContainer
+    # The list of subparts of this container
+    attr_reader :parts
+
+    # Add a part to a multipart message, with the given content-type. The
+    # part itself is yielded to the block so that other properties (charset,
+    # body, headers, etc.) can be set on it.
+    def part(params)
+      params = {:content_type => params} if String === params
+      part = Part.new(params)
+      yield part if block_given?
+      @parts << part
+    end
+
+    # Add an attachment to a multipart message. This is simply a part with the
+    # content-disposition set to "attachment".
+    def attachment(params, &block)
+      params = { :content_type => params } if String === params
+      params = { :disposition => "attachment",
+                 :transfer_encoding => "base64" }.merge(params)
+      part(params, &block)
+    end
+
+    private
+    
+      def parse_content_type(defaults=nil)
+        return [defaults && defaults.content_type, {}] if content_type.blank?
+        ctype, *attrs = content_type.split(/;\s*/)
+        attrs = attrs.inject({}) { |h,s| k,v = s.split(/=/, 2); h[k] = v; h }
+        [ctype, {"charset" => charset || defaults && defaults.charset}.merge(attrs)]
+      end
+
+  end
+end

actionmailer/lib/action_mailer/quoting.rb

@@ -0,0 +1,61 @@
+module ActionMailer
+  module Quoting #:nodoc:
+    # Convert the given text into quoted printable format, with an instruction
+    # that the text be eventually interpreted in the given charset.
+    def quoted_printable(text, charset)
+      text = text.gsub( /[^a-z ]/i ) { quoted_printable_encode($&) }.
+                  gsub( / /, "_" )
+      "=?#{charset}?Q?#{text}?="
+    end
+
+    # Convert the given character to quoted printable format, taking into
+    # account multi-byte characters (if executing with $KCODE="u", for instance)
+    def quoted_printable_encode(character)
+      result = ""
+      character.each_byte { |b| result << "=%02x" % b }
+      result
+    end
+
+    # A quick-and-dirty regexp for determining whether a string contains any
+    # characters that need escaping.
+    if !defined?(CHARS_NEEDING_QUOTING)
+      CHARS_NEEDING_QUOTING = /[\000-\011\013\014\016-\037\177-\377]/
+    end
+
+    # Quote the given text if it contains any "illegal" characters
+    def quote_if_necessary(text, charset)
+      text = text.dup.force_encoding(Encoding::ASCII_8BIT) if text.respond_to?(:force_encoding)
+
+      (text =~ CHARS_NEEDING_QUOTING) ?
+        quoted_printable(text, charset) :
+        text
+    end
+
+    # Quote any of the given strings if they contain any "illegal" characters
+    def quote_any_if_necessary(charset, *args)
+      args.map { |v| quote_if_necessary(v, charset) }
+    end
+
+    # Quote the given address if it needs to be. The address may be a
+    # regular email address, or it can be a phrase followed by an address in
+    # brackets. The phrase is the only part that will be quoted, and only if
+    # it needs to be. This allows extended characters to be used in the
+    # "to", "from", "cc", "bcc" and "reply-to" headers.
+    def quote_address_if_necessary(address, charset)
+      if Array === address
+        address.map { |a| quote_address_if_necessary(a, charset) }
+      elsif address =~ /^(\S.*)\s+(<.*>)$/
+        address = $2
+        phrase = quote_if_necessary($1.gsub(/^['"](.*)['"]$/, '\1'), charset)
+        "\"#{phrase}\" #{address}"
+      else
+        address
+      end
+    end
+
+    # Quote any of the given addresses, if they need to be.
+    def quote_any_address_if_necessary(charset, *args)
+      args.map { |v| quote_address_if_necessary(v, charset) }
+    end
+  end
+end

actionmailer/lib/action_mailer/railtie.rb

@@ -1,30 +0,0 @@
-require "action_mailer"
-require "rails"
-
-module ActionMailer
-  class Railtie < Rails::Railtie
-    config.action_mailer = ActiveSupport::OrderedOptions.new
-
-    initializer "action_mailer.logger" do
-      ActiveSupport.on_load(:action_mailer) { self.logger ||= Rails.logger }
-    end
-
-    initializer "action_mailer.set_configs" do |app|
-      paths   = app.config.paths
-      options = app.config.action_mailer
-
-      options.assets_dir      ||= paths.public.to_a.first
-      options.javascripts_dir ||= paths.public.javascripts.to_a.first
-      options.stylesheets_dir ||= paths.public.stylesheets.to_a.first
-
-      ActiveSupport.on_load(:action_mailer) do
-        include app.routes.url_helpers
-
-        register_interceptors(options.delete(:interceptors))
-        register_observers(options.delete(:observers))
-
-        options.each { |k,v| send("#{k}=", v) }
-      end
-    end
-  end
-end

actionmailer/lib/action_mailer/test_case.rb

@@ -1,3 +1,5 @@
+require 'active_support/test_case'
+
 module ActionMailer
   class NonInferrableMailerError < ::StandardError
     def initialize(name)
@@ -8,69 +10,55 @@ module ActionMailer
   end
 
   class TestCase < ActiveSupport::TestCase
-    module Behavior
-      extend ActiveSupport::Concern
+    include ActionMailer::Quoting
 
-      include TestHelper
+    setup :initialize_test_deliveries
+    setup :set_expected_mail
 
-      module ClassMethods
-        def tests(mailer)
-          write_inheritable_attribute(:mailer_class, mailer)
-        end
+    class << self
+      def tests(mailer)
+        write_inheritable_attribute(:mailer_class, mailer)
+      end
 
-        def mailer_class
-          if mailer = read_inheritable_attribute(:mailer_class)
-            mailer
-          else
-            tests determine_default_mailer(name)
-          end
-        end
-
-        def determine_default_mailer(name)
-          name.sub(/Test$/, '').constantize
-        rescue NameError
-          raise NonInferrableMailerError.new(name)
+      def mailer_class
+        if mailer = read_inheritable_attribute(:mailer_class)
+          mailer
+        else
+          tests determine_default_mailer(name)
         end
       end
 
-      module InstanceMethods
-
-      protected
-
-        def initialize_test_deliveries
-          ActionMailer::Base.delivery_method = :test
-          ActionMailer::Base.perform_deliveries = true
-          ActionMailer::Base.deliveries.clear
-        end
-
-        def set_expected_mail
-          @expected = Mail.new
-          @expected.content_type ["text", "plain", { "charset" => charset }]
-          @expected.mime_version = '1.0'
-        end
-
-      private
-
-        def charset
-          "UTF-8"
-        end
-
-        def encode(subject)
-          Mail::Encodings.q_value_encode(subject, charset)
-        end
-
-        def read_fixture(action)
-          IO.readlines(File.join(Rails.root, 'test', 'fixtures', self.class.mailer_class.name.underscore, action))
-        end
-      end
-
-      included do
-        setup :initialize_test_deliveries
-        setup :set_expected_mail
+      def determine_default_mailer(name)
+        name.sub(/Test$/, '').constantize
+      rescue NameError => e
+        raise NonInferrableMailerError.new(name)
       end
     end
 
-    include Behavior
+    protected
+      def initialize_test_deliveries
+        ActionMailer::Base.delivery_method = :test
+        ActionMailer::Base.perform_deliveries = true
+        ActionMailer::Base.deliveries = []
+      end
 
+      def set_expected_mail
+        @expected = TMail::Mail.new
+        @expected.set_content_type "text", "plain", { "charset" => charset }
+        @expected.mime_version = '1.0'
+      end
+
+    private
+      def charset
+        "utf-8"
+      end
+
+      def encode(subject)
+        quoted_printable(subject, charset)
+      end
+
+      def read_fixture(action)
+        IO.readlines(File.join(RAILS_ROOT, 'test', 'fixtures', self.class.mailer_class.name.underscore, action))
+      end
   end
 end

actionmailer/lib/action_mailer/test_helper.rb

@@ -1,7 +1,5 @@
 module ActionMailer
   module TestHelper
-    extend ActiveSupport::Concern
-
     # Asserts that the number of emails sent matches the given number.
     #
     #   def test_emails
@@ -59,3 +57,11 @@ module ActionMailer
     end
   end
 end
+
+module Test
+  module Unit
+    class TestCase
+      include ActionMailer::TestHelper
+    end
+  end
+end

actionmailer/lib/action_mailer/tmail_compat.rb

@@ -1,34 +0,0 @@
-module Mail
-  class Message
-
-    def set_content_type(*args)
-      ActiveSupport::Deprecation.warn('Message#set_content_type is deprecated, please just call ' <<
-                                      'Message#content_type with the same arguments', caller[0,2])
-      content_type(*args)
-    end
-
-    alias :old_transfer_encoding :transfer_encoding
-    def transfer_encoding(value = nil)
-      if value
-        ActiveSupport::Deprecation.warn('Message#transfer_encoding is deprecated, please call ' <<
-                                        'Message#content_transfer_encoding with the same arguments', caller[0,2])
-        content_transfer_encoding(value)
-      else
-        old_transfer_encoding
-      end
-    end
-
-    def transfer_encoding=(value)
-      ActiveSupport::Deprecation.warn('Message#transfer_encoding= is deprecated, please call ' <<
-                                      'Message#content_transfer_encoding= with the same arguments', caller[0,2])
-      self.content_transfer_encoding = value
-    end
-
-    def original_filename
-      ActiveSupport::Deprecation.warn('Message#original_filename is deprecated, ' <<
-                                      'please call Message#filename', caller[0,2])
-      filename
-    end
-
-  end
-end

actionmailer/lib/action_mailer/utils.rb

@@ -0,0 +1,8 @@
+module ActionMailer
+  module Utils #:nodoc:
+    def normalize_new_lines(text)
+      text.to_s.gsub(/\r\n?/, "\n")
+    end
+    module_function :normalize_new_lines
+  end
+end

actionmailer/lib/action_mailer/vendor.rb

@@ -0,0 +1,14 @@
+# Prefer gems to the bundled libs.
+require 'rubygems'
+
+begin
+  gem 'tmail', '~> 1.2.3'
+rescue Gem::LoadError
+  $:.unshift "#{File.dirname(__FILE__)}/vendor/tmail-1.2.3"
+end
+
+begin
+  gem 'text-format', '>= 0.6.3'
+rescue Gem::LoadError
+  $:.unshift "#{File.dirname(__FILE__)}/vendor/text-format-0.6.3"
+end

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail.rb

@@ -0,0 +1,5 @@
+require 'tmail/version'
+require 'tmail/mail'
+require 'tmail/mailbox'
+require 'tmail/core_extensions'
+require 'tmail/net'

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/address.rb

@@ -0,0 +1,426 @@
+=begin rdoc
+
+= Address handling class
+
+=end
+#--
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+# with permission of Minero Aoki.
+#++
+
+require 'tmail/encode'
+require 'tmail/parser'
+
+
+module TMail
+
+  # = Class Address
+  # 
+  # Provides a complete handling library for email addresses. Can parse a string of an
+  # address directly or take in preformatted addresses themselves.  Allows you to add
+  # and remove phrases from the front of the address and provides a compare function for
+  # email addresses.
+  # 
+  # == Parsing and Handling a Valid Address:
+  # 
+  # Just pass the email address in as a string to Address.parse:
+  # 
+  #  email = TMail::Address.parse('Mikel Lindsaar <mikel@lindsaar.net>)
+  #  #=> #<TMail::Address mikel@lindsaar.net>
+  #  email.address
+  #  #=> "mikel@lindsaar.net"
+  #  email.local
+  #  #=> "mikel"
+  #  email.domain
+  #  #=> "lindsaar.net"
+  #  email.name             # Aliased as phrase as well
+  #  #=> "Mikel Lindsaar"
+  # 
+  # == Detecting an Invalid Address
+  # 
+  # If you want to check the syntactical validity of an email address, just pass it to
+  # Address.parse and catch any SyntaxError:
+  # 
+  #  begin
+  #    TMail::Mail.parse("mikel   2@@@@@ me .com")
+  #  rescue TMail::SyntaxError
+  #    puts("Invalid Email Address Detected")
+  #  else
+  #    puts("Address is valid")
+  #  end
+  #  #=> "Invalid Email Address Detected"
+  class Address
+
+    include TextUtils #:nodoc:
+    
+    # Sometimes you need to parse an address, TMail can do it for you and provide you with
+    # a fairly robust method of detecting a valid address.
+    # 
+    # Takes in a string, returns a TMail::Address object.
+    # 
+    # Raises a TMail::SyntaxError on invalid email format
+    def Address.parse( str )
+      Parser.parse :ADDRESS, special_quote_address(str)
+    end
+    
+    def Address.special_quote_address(str) #:nodoc:
+      # Takes a string which is an address and adds quotation marks to special
+      # edge case methods that the RACC parser can not handle.
+      #
+      # Right now just handles two edge cases:
+      #
+      # Full stop as the last character of the display name:
+      #   Mikel L. <mikel@me.com>
+      # Returns:
+      #   "Mikel L." <mikel@me.com>
+      #
+      # Unquoted @ symbol in the display name:
+      #   mikel@me.com <mikel@me.com>
+      # Returns:
+      #   "mikel@me.com" <mikel@me.com>
+      #
+      # Any other address not matching these patterns just gets returned as is. 
+      case
+      # This handles the missing "" in an older version of Apple Mail.app
+      # around the display name when the display name contains a '@'
+      # like 'mikel@me.com <mikel@me.com>'
+      # Just quotes it to: '"mikel@me.com" <mikel@me.com>'
+      when str =~ /\A([^"].+@.+[^"])\s(<.*?>)\Z/
+        return "\"#{$1}\" #{$2}"
+      # This handles cases where 'Mikel A. <mikel@me.com>' which is a trailing
+      # full stop before the address section.  Just quotes it to
+      # '"Mikel A. <mikel@me.com>"
+      when str =~ /\A(.*?\.)\s(<.*?>)\Z/
+        return "\"#{$1}\" #{$2}"
+      else
+        str
+      end
+    end
+
+    def address_group? #:nodoc:
+      false
+    end
+
+    # Address.new(local, domain)
+    # 
+    # Accepts:
+    # 
+    # * local - Left of the at symbol
+    # 
+    # * domain - Array of the domain split at the periods.
+    # 
+    # For example:
+    # 
+    #  Address.new("mikel", ["lindsaar", "net"])
+    #  #=> "#<TMail::Address mikel@lindsaar.net>"
+    def initialize( local, domain )
+      if domain
+        domain.each do |s|
+          raise SyntaxError, 'empty word in domain' if s.empty?
+        end
+      end
+      
+      # This is to catch an unquoted "@" symbol in the local part of the
+      # address.  Handles addresses like <"@"@me.com> and makes sure they
+      # stay like <"@"@me.com> (previously were becoming <@@me.com>)
+      if local && (local.join == '@' || local.join =~ /\A[^"].*?@.*?[^"]\Z/)
+        @local = "\"#{local.join}\""
+      else
+        @local = local
+      end
+
+      @domain = domain
+      @name   = nil
+      @routes = []
+    end
+
+    # Provides the name or 'phrase' of the email address.
+    # 
+    # For Example:
+    # 
+    #  email = TMail::Address.parse("Mikel Lindsaar <mikel@lindsaar.net>")
+    #  email.name
+    #  #=> "Mikel Lindsaar"
+    def name
+      @name
+    end
+
+    # Setter method for the name or phrase of the email
+    # 
+    # For Example:
+    # 
+    #  email = TMail::Address.parse("mikel@lindsaar.net")
+    #  email.name
+    #  #=> nil
+    #  email.name = "Mikel Lindsaar"
+    #  email.to_s
+    #  #=> "Mikel Lindsaar <mikel@me.com>"
+    def name=( str )
+      @name = str
+      @name = nil if str and str.empty?
+    end
+
+    #:stopdoc:
+    alias phrase  name
+    alias phrase= name=
+    #:startdoc:
+    
+    # This is still here from RFC 822, and is now obsolete per RFC2822 Section 4.
+    # 
+    # "When interpreting addresses, the route portion SHOULD be ignored."
+    # 
+    # It is still here, so you can access it.
+    # 
+    # Routes return the route portion at the front of the email address, if any.
+    # 
+    # For Example:
+    #  email = TMail::Address.parse( "<@sa,@another:Mikel@me.com>")
+    #  => #<TMail::Address Mikel@me.com>
+    #  email.to_s
+    #  => "<@sa,@another:Mikel@me.com>"
+    #  email.routes
+    #  => ["sa", "another"]
+    def routes
+      @routes
+    end
+    
+    def inspect #:nodoc:
+      "#<#{self.class} #{address()}>"
+    end
+
+    # Returns the local part of the email address
+    # 
+    # For Example:
+    # 
+    #  email = TMail::Address.parse("mikel@lindsaar.net")
+    #  email.local
+    #  #=> "mikel"
+    def local
+      return nil unless @local
+      return '""' if @local.size == 1 and @local[0].empty?
+      # Check to see if it is an array before trying to map it
+      if @local.respond_to?(:map)
+        @local.map {|i| quote_atom(i) }.join('.')
+      else
+        quote_atom(@local)
+      end
+    end
+
+    # Returns the domain part of the email address
+    # 
+    # For Example:
+    # 
+    #  email = TMail::Address.parse("mikel@lindsaar.net")
+    #  email.local
+    #  #=> "lindsaar.net"
+    def domain
+      return nil unless @domain
+      join_domain(@domain)
+    end
+
+    # Returns the full specific address itself
+    # 
+    # For Example:
+    # 
+    #  email = TMail::Address.parse("mikel@lindsaar.net")
+    #  email.address
+    #  #=> "mikel@lindsaar.net"
+    def spec
+      s = self.local
+      d = self.domain
+      if s and d
+        s + '@' + d
+      else
+        s
+      end
+    end
+
+    alias address spec
+
+    # Provides == function to the email.  Only checks the actual address
+    # and ignores the name/phrase component
+    # 
+    # For Example
+    # 
+    #  addr1 = TMail::Address.parse("My Address <mikel@lindsaar.net>")
+    #  #=> "#<TMail::Address mikel@lindsaar.net>"
+    #  addr2 = TMail::Address.parse("Another <mikel@lindsaar.net>")
+    #  #=> "#<TMail::Address mikel@lindsaar.net>"
+    #  addr1 == addr2
+    #  #=> true
+    def ==( other )
+      other.respond_to? :spec and self.spec == other.spec
+    end
+
+    alias eql? ==
+
+    # Provides a unique hash value for this record against the local and domain
+    # parts, ignores the name/phrase value
+    # 
+    #  email = TMail::Address.parse("mikel@lindsaar.net")
+    #  email.hash
+    #  #=> 18767598
+    def hash
+      @local.hash ^ @domain.hash
+    end
+
+    # Duplicates a TMail::Address object returning the duplicate
+    # 
+    #  addr1 = TMail::Address.parse("mikel@lindsaar.net")
+    #  addr2 = addr1.dup
+    #  addr1.id == addr2.id
+    #  #=> false
+    def dup
+      obj = self.class.new(@local.dup, @domain.dup)
+      obj.name = @name.dup if @name
+      obj.routes.replace @routes
+      obj
+    end
+
+    include StrategyInterface #:nodoc:
+
+    def accept( strategy, dummy1 = nil, dummy2 = nil ) #:nodoc:
+      unless @local
+        strategy.meta '<>'   # empty return-path
+        return
+      end
+
+      spec_p = (not @name and @routes.empty?)
+      if @name
+        strategy.phrase @name
+        strategy.space
+      end
+      tmp = spec_p ? '' : '<'
+      unless @routes.empty?
+        tmp << @routes.map {|i| '@' + i }.join(',') << ':'
+      end
+      tmp << self.spec
+      tmp << '>' unless spec_p
+      strategy.meta tmp
+      strategy.lwsp ''
+    end
+
+  end
+
+
+  class AddressGroup
+
+    include Enumerable
+
+    def address_group?
+      true
+    end
+
+    def initialize( name, addrs )
+      @name = name
+      @addresses = addrs
+    end
+
+    attr_reader :name
+    
+    def ==( other )
+      other.respond_to? :to_a and @addresses == other.to_a
+    end
+
+    alias eql? ==
+
+    def hash
+      map {|i| i.hash }.hash
+    end
+
+    def []( idx )
+      @addresses[idx]
+    end
+
+    def size
+      @addresses.size
+    end
+
+    def empty?
+      @addresses.empty?
+    end
+
+    def each( &block )
+      @addresses.each(&block)
+    end
+
+    def to_a
+      @addresses.dup
+    end
+
+    alias to_ary to_a
+
+    def include?( a )
+      @addresses.include? a
+    end
+
+    def flatten
+      set = []
+      @addresses.each do |a|
+        if a.respond_to? :flatten
+          set.concat a.flatten
+        else
+          set.push a
+        end
+      end
+      set
+    end
+
+    def each_address( &block )
+      flatten.each(&block)
+    end
+
+    def add( a )
+      @addresses.push a
+    end
+
+    alias push add
+    
+    def delete( a )
+      @addresses.delete a
+    end
+
+    include StrategyInterface
+
+    def accept( strategy, dummy1 = nil, dummy2 = nil )
+      strategy.phrase @name
+      strategy.meta ':'
+      strategy.space
+      first = true
+      each do |mbox|
+        if first
+          first = false
+        else
+          strategy.meta ','
+        end
+        strategy.space
+        mbox.accept strategy
+      end
+      strategy.meta ';'
+      strategy.lwsp ''
+    end
+
+  end
+
+end   # module TMail

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/attachments.rb

@@ -0,0 +1,46 @@
+=begin rdoc
+
+= Attachment handling file
+
+=end
+
+require 'stringio'
+
+module TMail
+  class Attachment < StringIO
+    attr_accessor :original_filename, :content_type
+  end
+
+  class Mail
+    def has_attachments?
+      multipart? && parts.any? { |part| attachment?(part) }
+    end
+
+    def attachment?(part)
+      part.disposition_is_attachment? || part.content_type_is_text?
+    end
+
+    def attachments
+      if multipart?
+        parts.collect { |part| 
+          if part.multipart?
+            part.attachments
+          elsif attachment?(part)
+            content   = part.body # unquoted automatically by TMail#body
+            file_name = (part['content-location'] &&
+                          part['content-location'].body) ||
+                        part.sub_header("content-type", "name") ||
+                        part.sub_header("content-disposition", "filename")
+            
+            next if file_name.blank? || content.blank?
+            
+            attachment = Attachment.new(content)
+            attachment.original_filename = file_name.strip
+            attachment.content_type = part.content_type
+            attachment
+          end
+        }.flatten.compact
+      end      
+    end
+  end
+end

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/base64.rb

@@ -0,0 +1,46 @@
+#--
+#   Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+#   Permission is hereby granted, free of charge, to any person obtaining
+#   a copy of this software and associated documentation files (the
+#   "Software"), to deal in the Software without restriction, including
+#   without limitation the rights to use, copy, modify, merge, publish,
+#   distribute, sublicense, and/or sell copies of the Software, and to
+#   permit persons to whom the Software is furnished to do so, subject to
+#   the following conditions:
+#
+#   The above copyright notice and this permission notice shall be
+#   included in all copies or substantial portions of the Software.
+#
+#   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+#   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+#   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+#   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+#   LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+#   OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+#   WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+#   Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+#   with permission of Minero Aoki.
+#++
+#:stopdoc:
+module TMail
+  module Base64
+
+    module_function
+
+    def folding_encode( str, eol = "\n", limit = 60 )
+      [str].pack('m')
+    end
+
+    def encode( str )
+      [str].pack('m').tr( "\r\n", '' )
+    end
+
+    def decode( str, strict = false )
+      str.unpack('m').first
+    end
+
+  end
+end
+#:startdoc:

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/compat.rb

@@ -0,0 +1,41 @@
+#:stopdoc:
+unless Enumerable.method_defined?(:map) 
+  module Enumerable #:nodoc:
+    alias map collect
+  end
+end
+
+unless Enumerable.method_defined?(:select)
+  module Enumerable #:nodoc:
+    alias select find_all
+  end
+end
+
+unless Enumerable.method_defined?(:reject)
+  module Enumerable #:nodoc:
+    def reject
+      result = []
+      each do |i|
+        result.push i unless yield(i)
+      end
+      result
+    end
+  end
+end
+
+unless Enumerable.method_defined?(:sort_by)
+  module Enumerable #:nodoc:
+    def sort_by
+      map {|i| [yield(i), i] }.sort.map {|val, i| i }
+    end
+  end
+end
+
+unless File.respond_to?(:read)
+  def File.read(fname) #:nodoc:
+    File.open(fname) {|f|
+      return f.read
+    }
+  end
+end
+#:startdoc:

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/config.rb

@@ -0,0 +1,67 @@
+#--
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+# with permission of Minero Aoki.
+#++
+#:stopdoc:
+module TMail
+
+  class Config
+
+    def initialize( strict )
+      @strict_parse = strict
+      @strict_base64decode = strict
+    end
+
+    def strict_parse?
+      @strict_parse
+    end
+
+    attr_writer :strict_parse
+
+    def strict_base64decode?
+      @strict_base64decode
+    end
+
+    attr_writer :strict_base64decode
+
+    def new_body_port( mail )
+      StringPort.new
+    end
+
+    alias new_preamble_port  new_body_port
+    alias new_part_port      new_body_port
+  
+  end
+
+  DEFAULT_CONFIG        = Config.new(false)
+  DEFAULT_STRICT_CONFIG = Config.new(true)
+
+  def Config.to_config( arg )
+    return DEFAULT_STRICT_CONFIG if arg == true
+    return DEFAULT_CONFIG        if arg == false
+    arg or DEFAULT_CONFIG
+  end
+
+end
+#:startdoc:

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/core_extensions.rb

@@ -0,0 +1,63 @@
+#:stopdoc:
+unless Object.respond_to?(:blank?)
+  class Object
+    # Check first to see if we are in a Rails environment, no need to 
+    # define these methods if we are
+
+    # An object is blank if it's nil, empty, or a whitespace string.
+    # For example, "", "   ", nil, [], and {} are blank.
+    #
+    # This simplifies
+    #   if !address.nil? && !address.empty?
+    # to
+    #   if !address.blank?
+    def blank?
+      if respond_to?(:empty?) && respond_to?(:strip)
+        empty? or strip.empty?
+      elsif respond_to?(:empty?)
+        empty?
+      else
+        !self
+      end
+    end
+  end
+
+  class NilClass
+    def blank?
+      true
+    end
+  end
+
+  class FalseClass
+    def blank?
+      true
+    end
+  end
+
+  class TrueClass
+    def blank?
+      false
+    end
+  end
+
+  class Array
+    alias_method :blank?, :empty?
+  end
+
+  class Hash
+    alias_method :blank?, :empty?
+  end
+
+  class String
+    def blank?
+      empty? || strip.empty?
+    end
+  end
+
+  class Numeric
+    def blank?
+      false
+    end
+  end
+end
+#:startdoc:

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/encode.rb

@@ -0,0 +1,581 @@
+#--
+# = COPYRIGHT:
+#
+#   Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+#   Permission is hereby granted, free of charge, to any person obtaining
+#   a copy of this software and associated documentation files (the
+#   "Software"), to deal in the Software without restriction, including
+#   without limitation the rights to use, copy, modify, merge, publish,
+#   distribute, sublicense, and/or sell copies of the Software, and to
+#   permit persons to whom the Software is furnished to do so, subject to
+#   the following conditions:
+#
+#   The above copyright notice and this permission notice shall be
+#   included in all copies or substantial portions of the Software.
+#
+#   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+#   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+#   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+#   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+#   LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+#   OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+#   WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+#   Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+#   with permission of Minero Aoki.
+#++
+#:stopdoc:
+require 'nkf'
+require 'tmail/base64'
+require 'tmail/stringio'
+require 'tmail/utils'
+#:startdoc:
+
+
+module TMail
+  
+  #:stopdoc:
+  class << self
+    attr_accessor :KCODE
+  end
+  self.KCODE = 'NONE'
+
+  module StrategyInterface
+
+    def create_dest( obj )
+      case obj
+      when nil
+        StringOutput.new
+      when String
+        StringOutput.new(obj)
+      when IO, StringOutput
+        obj
+      else
+        raise TypeError, 'cannot handle this type of object for dest'
+      end
+    end
+    module_function :create_dest
+
+    #:startdoc:
+    # Returns the TMail object encoded and ready to be sent via SMTP etc.
+    # You should call this before you are packaging up your  email to
+    # correctly escape all the values that need escaping in the email, line
+    # wrap the email etc.
+    # 
+    # It is also a good idea to call this before you marshal or serialize
+    # a TMail object.
+    # 
+    # For Example:
+    # 
+    #  email = TMail::Load(my_email_file)
+    #  email_to_send = email.encoded
+    def encoded( eol = "\r\n", charset = 'j', dest = nil )
+      accept_strategy Encoder, eol, charset, dest
+    end
+
+    # Returns the TMail object decoded and ready to be used by you, your
+    # program etc.
+    # 
+    # You should call this before you are packaging up your  email to
+    # correctly escape all the values that need escaping in the email, line
+    # wrap the email etc.
+    # 
+    # For Example:
+    # 
+    #  email = TMail::Load(my_email_file)
+    #  email_to_send = email.encoded
+    def decoded( eol = "\n", charset = 'e', dest = nil )
+      # Turn the E-Mail into a string and return it with all
+      # encoded characters decoded.  alias for to_s
+      accept_strategy Decoder, eol, charset, dest
+    end
+
+    alias to_s decoded
+
+    def accept_strategy( klass, eol, charset, dest = nil ) #:nodoc:
+      dest ||= ''
+      accept klass.new( create_dest(dest), charset, eol )
+      dest
+    end
+
+  end
+
+  #:stopdoc:
+
+  ###
+  ### MIME B encoding decoder
+  ###
+
+  class Decoder
+
+    include TextUtils
+
+    encoded = '=\?(?:iso-2022-jp|euc-jp|shift_jis)\?[QB]\?[a-z0-9+/=]+\?='
+    ENCODED_WORDS = /#{encoded}(?:\s+#{encoded})*/i
+
+    OUTPUT_ENCODING = {
+      'EUC'  => 'e',
+      'SJIS' => 's',
+    }
+
+    def self.decode( str, encoding = nil )
+      encoding ||= (OUTPUT_ENCODING[TMail.KCODE] || 'j')
+      opt = '-mS' + encoding
+      str.gsub(ENCODED_WORDS) {|s| NKF.nkf(opt, s) }
+    end
+
+    def initialize( dest, encoding = nil, eol = "\n" )
+      @f = StrategyInterface.create_dest(dest)
+      @encoding = (/\A[ejs]/ === encoding) ? encoding[0,1] : nil
+      @eol = eol
+    end
+
+    def decode( str )
+      self.class.decode(str, @encoding)
+    end
+    private :decode
+
+    def terminate
+    end
+
+    def header_line( str )
+      @f << decode(str)
+    end
+
+    def header_name( nm )
+      @f << nm << ': '
+    end
+
+    def header_body( str )
+      @f << decode(str)
+    end
+
+    def space
+      @f << ' '
+    end
+
+    alias spc space
+
+    def lwsp( str )
+      @f << str
+    end
+
+    def meta( str )
+      @f << str
+    end
+
+    def text( str )
+      @f << decode(str)
+    end
+
+    def phrase( str )
+      @f << quote_phrase(decode(str))
+    end
+
+    def kv_pair( k, v )
+      v = dquote(v) unless token_safe?(v)
+      @f << k << '=' << v
+    end
+
+    def puts( str = nil )
+      @f << str if str
+      @f << @eol
+    end
+
+    def write( str )
+      @f << str
+    end
+
+  end
+
+
+  ###
+  ### MIME B-encoding encoder
+  ###
+
+  #
+  # FIXME: This class can handle only (euc-jp/shift_jis -> iso-2022-jp).
+  #
+  class Encoder
+
+    include TextUtils
+
+    BENCODE_DEBUG = false unless defined?(BENCODE_DEBUG)
+
+    def Encoder.encode( str )
+      e = new()
+      e.header_body str
+      e.terminate
+      e.dest.string
+    end
+
+    SPACER       = "\t"
+    MAX_LINE_LEN = 78
+    RFC_2822_MAX_LENGTH = 998
+
+    OPTIONS = {
+      'EUC'  => '-Ej -m0',
+      'SJIS' => '-Sj -m0',
+      'UTF8' => nil,      # FIXME
+      'NONE' => nil
+    }
+
+    def initialize( dest = nil, encoding = nil, eol = "\r\n", limit = nil )
+      @f = StrategyInterface.create_dest(dest)
+      @opt = OPTIONS[TMail.KCODE]
+      @eol = eol
+      @folded = false
+      @preserve_quotes = true
+      reset
+    end
+
+    def preserve_quotes=( bool )
+      @preserve_quotes
+    end
+
+    def preserve_quotes
+      @preserve_quotes
+    end
+
+    def normalize_encoding( str )
+      if @opt
+      then NKF.nkf(@opt, str)
+      else str
+      end
+    end
+
+    def reset
+      @text = ''
+      @lwsp = ''
+      @curlen = 0
+    end
+
+    def terminate
+      add_lwsp ''
+      reset
+    end
+
+    def dest
+      @f
+    end
+
+    def puts( str = nil )
+      @f << str if str
+      @f << @eol
+    end
+
+    def write( str )
+      @f << str
+    end
+
+    #
+    # add
+    #
+
+    def header_line( line )
+      scanadd line
+    end
+
+    def header_name( name )
+      add_text name.split(/-/).map {|i| i.capitalize }.join('-')
+      add_text ':'
+      add_lwsp ' '
+    end
+
+    def header_body( str )
+      scanadd normalize_encoding(str)
+    end
+
+    def space
+      add_lwsp ' '
+    end
+
+    alias spc space
+
+    def lwsp( str )
+      add_lwsp str.sub(/[\r\n]+[^\r\n]*\z/, '')
+    end
+
+    def meta( str )
+      add_text str
+    end
+
+    def text( str )
+      scanadd normalize_encoding(str)
+    end
+
+    def phrase( str )
+      str = normalize_encoding(str)
+      if CONTROL_CHAR === str
+        scanadd str
+      else
+        add_text quote_phrase(str)
+      end
+    end
+
+    # FIXME: implement line folding
+    #
+    def kv_pair( k, v )
+      return if v.nil?
+      v = normalize_encoding(v)
+      if token_safe?(v)
+        add_text k + '=' + v
+      elsif not CONTROL_CHAR === v
+        add_text k + '=' + quote_token(v)
+      else
+        # apply RFC2231 encoding
+        kv = k + '*=' + "iso-2022-jp'ja'" + encode_value(v)
+        add_text kv
+      end
+    end
+
+    def encode_value( str )
+      str.gsub(TOKEN_UNSAFE) {|s| '%%%02x' % s[0] }
+    end
+
+    private
+
+    def scanadd( str, force = false )
+      types = ''
+      strs = []
+      if str.respond_to?(:encoding)
+        enc = str.encoding 
+        str.force_encoding(Encoding::ASCII_8BIT)
+      end
+      until str.empty?
+        if m = /\A[^\e\t\r\n ]+/.match(str)
+          types << (force ? 'j' : 'a')
+          if str.respond_to?(:encoding)
+            strs.push m[0].force_encoding(enc)
+          else
+            strs.push m[0]
+          end
+        elsif m = /\A[\t\r\n ]+/.match(str)
+          types << 's'
+          if str.respond_to?(:encoding)
+            strs.push m[0].force_encoding(enc)
+          else
+            strs.push m[0]
+          end
+
+        elsif m = /\A\e../.match(str)
+          esc = m[0]
+          str = m.post_match
+          if esc != "\e(B" and m = /\A[^\e]+/.match(str)
+            types << 'j'
+            if str.respond_to?(:encoding)
+              strs.push m[0].force_encoding(enc)
+            else
+              strs.push m[0]
+            end
+          end
+
+        else
+          raise 'TMail FATAL: encoder scan fail'
+        end
+        (str = m.post_match) unless m.nil?
+      end
+
+      do_encode types, strs
+    end
+
+    def do_encode( types, strs )
+      #
+      # result  : (A|E)(S(A|E))*
+      # E       : W(SW)*
+      # W       : (J|A)+ but must contain J  # (J|A)*J(J|A)*
+      # A       : <<A character string not to be encoded>>
+      # J       : <<A character string to be encoded>>
+      # S       : <<LWSP>>
+      #
+      # An encoding unit is `E'.
+      # Input (parameter `types') is  (J|A)(J|A|S)*(J|A)
+      #
+      if BENCODE_DEBUG
+        puts
+        puts '-- do_encode ------------'
+        puts types.split(//).join(' ')
+        p strs
+      end
+
+      e = /[ja]*j[ja]*(?:s[ja]*j[ja]*)*/
+
+      while m = e.match(types)
+        pre = m.pre_match
+        concat_A_S pre, strs[0, pre.size] unless pre.empty?
+        concat_E m[0], strs[m.begin(0) ... m.end(0)]
+        types = m.post_match
+        strs.slice! 0, m.end(0)
+      end
+      concat_A_S types, strs
+    end
+
+    def concat_A_S( types, strs )
+      if RUBY_VERSION < '1.9'
+        a = ?a; s = ?s
+      else
+        a = 'a'.ord; s = 's'.ord
+      end
+      i = 0
+      types.each_byte do |t|
+        case t
+        when a then add_text strs[i]
+        when s then add_lwsp strs[i]
+        else
+          raise "TMail FATAL: unknown flag: #{t.chr}"
+        end
+        i += 1
+      end
+    end
+
+    METHOD_ID = {
+      ?j => :extract_J,
+      ?e => :extract_E,
+      ?a => :extract_A,
+      ?s => :extract_S
+    }
+
+    def concat_E( types, strs )
+      if BENCODE_DEBUG
+        puts '---- concat_E'
+        puts "types=#{types.split(//).join(' ')}"
+        puts "strs =#{strs.inspect}"
+      end
+
+      flush() unless @text.empty?
+
+      chunk = ''
+      strs.each_with_index do |s,i|
+        mid = METHOD_ID[types[i]]
+        until s.empty?
+          unless c = __send__(mid, chunk.size, s)
+            add_with_encode chunk unless chunk.empty?
+            flush
+            chunk = ''
+            fold
+            c = __send__(mid, 0, s)
+            raise 'TMail FATAL: extract fail' unless c
+          end
+          chunk << c
+        end
+      end
+      add_with_encode chunk unless chunk.empty?
+    end
+
+    def extract_J( chunksize, str )
+      size = max_bytes(chunksize, str.size) - 6
+      size = (size % 2 == 0) ? (size) : (size - 1)
+      return nil if size <= 0
+      if str.respond_to?(:encoding)
+        enc = str.encoding
+        str.force_encoding(Encoding::ASCII_8BIT)
+        "\e$B#{str.slice!(0, size)}\e(B".force_encoding(enc)
+      else
+        "\e$B#{str.slice!(0, size)}\e(B"
+      end
+    end
+
+    def extract_A( chunksize, str )
+      size = max_bytes(chunksize, str.size)
+      return nil if size <= 0
+      str.slice!(0, size)
+    end
+
+    alias extract_S extract_A
+
+    def max_bytes( chunksize, ssize )
+      (restsize() - '=?iso-2022-jp?B??='.size) / 4 * 3 - chunksize
+    end
+
+    #
+    # free length buffer
+    #
+
+    def add_text( str )
+      @text << str
+      # puts '---- text -------------------------------------'
+      # puts "+ #{str.inspect}"
+      # puts "txt >>>#{@text.inspect}<<<"
+    end
+
+    def add_with_encode( str )
+      @text << "=?iso-2022-jp?B?#{Base64.encode(str)}?="
+    end
+
+    def add_lwsp( lwsp )
+      # puts '---- lwsp -------------------------------------'
+      # puts "+ #{lwsp.inspect}"
+      fold if restsize() <= 0
+      flush(@folded)
+      @lwsp = lwsp
+    end
+
+    def flush(folded = false)
+      # puts '---- flush ----'
+      # puts "spc >>>#{@lwsp.inspect}<<<"
+      # puts "txt >>>#{@text.inspect}<<<"
+      @f << @lwsp << @text
+      if folded
+        @curlen = 0
+      else
+        @curlen += (@lwsp.size + @text.size)
+      end
+      @text = ''
+      @lwsp = ''
+    end
+
+    def fold
+      # puts '---- fold ----'
+      unless @f.string =~ /^.*?:$/
+        @f << @eol
+        @lwsp = SPACER
+      else
+        fold_header
+        @folded = true
+      end
+      @curlen = 0
+    end
+
+    def fold_header
+      # Called because line is too long - so we need to wrap.
+      # First look for whitespace in the text
+      # if it has text, fold there
+      # check the remaining text, if too long, fold again
+      # if it doesn't, then don't fold unless the line goes beyond 998 chars
+
+      # Check the text to see if there is whitespace, or if not
+      @wrapped_text = []
+      until @text.blank?
+        fold_the_string
+      end
+      @text = @wrapped_text.join("#{@eol}#{SPACER}")
+    end
+
+    def fold_the_string
+      whitespace_location = @text =~ /\s/ || @text.length
+      # Is the location of the whitespace shorter than the RCF_2822_MAX_LENGTH?
+      # if there is no whitespace in the string, then this
+      unless mazsize(whitespace_location) <= 0
+        @text.strip!
+        @wrapped_text << @text.slice!(0...whitespace_location)
+      # If it is not less, we have to wrap it destructively
+      else
+        slice_point = RFC_2822_MAX_LENGTH - @curlen - @lwsp.length
+        @text.strip!
+        @wrapped_text << @text.slice!(0...slice_point)
+      end
+    end
+
+    def restsize
+      MAX_LINE_LEN - (@curlen + @lwsp.size + @text.size)
+    end
+
+    def mazsize(whitespace_location)
+      # Per RFC2822, the maximum length of a line is 998 chars
+      RFC_2822_MAX_LENGTH - (@curlen + @lwsp.size + whitespace_location)
+    end
+
+  end
+  #:startdoc:
+end    # module TMail

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/header.rb

@@ -0,0 +1,960 @@
+#--
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+# with permission of Minero Aoki.
+#++
+
+require 'tmail/encode'
+require 'tmail/address'
+require 'tmail/parser'
+require 'tmail/config'
+require 'tmail/utils'
+
+#:startdoc:
+module TMail
+
+  # Provides methods to handle and manipulate headers in the email
+  class HeaderField
+
+    include TextUtils
+
+    class << self
+
+      alias newobj new
+
+      def new( name, body, conf = DEFAULT_CONFIG )
+        klass = FNAME_TO_CLASS[name.downcase] || UnstructuredHeader
+        klass.newobj body, conf
+      end
+
+      # Returns a HeaderField object matching the header you specify in the "name" param.
+      # Requires an initialized TMail::Port to be passed in.
+      #
+      # The method searches the header of the Port you pass into it to find a match on
+      # the header line you pass.  Once a match is found, it will unwrap the matching line
+      # as needed to return an initialized HeaderField object.
+      #
+      # If you want to get the Envelope sender of the email object, pass in "EnvelopeSender",
+      # if you want the From address of the email itself, pass in 'From'.
+      #
+      # This is because a mailbox doesn't have the : after the From that designates the
+      # beginning of the envelope sender (which can be different to the from address of 
+      # the email)
+      #
+      # Other fields can be passed as normal, "Reply-To", "Received" etc.
+      #
+      # Note: Change of behaviour in 1.2.1 => returns nil if it does not find the specified
+      # header field, otherwise returns an instantiated object of the correct header class
+      # 
+      # For example:
+      #   port = TMail::FilePort.new("/test/fixtures/raw_email_simple")
+      #   h = TMail::HeaderField.new_from_port(port, "From")
+      #   h.addrs.to_s #=> "Mikel Lindsaar <mikel@nowhere.com>"
+      #   h = TMail::HeaderField.new_from_port(port, "EvelopeSender")
+      #   h.addrs.to_s #=> "mike@anotherplace.com.au"
+      #   h = TMail::HeaderField.new_from_port(port, "SomeWeirdHeaderField")
+      #   h #=> nil
+      def new_from_port( port, name, conf = DEFAULT_CONFIG )
+        if name == "EnvelopeSender"
+          name = "From"
+          re = Regexp.new('\A(From) ', 'i')
+        else
+          re = Regexp.new('\A(' + Regexp.quote(name) + '):', 'i')
+        end
+        str = nil
+        port.ropen {|f|
+            f.each do |line|
+              if m = re.match(line)            then str = m.post_match.strip
+              elsif str and /\A[\t ]/ === line then str << ' ' << line.strip
+              elsif /\A-*\s*\z/ === line       then break
+              elsif str                        then break
+              end
+            end
+        }
+        new(name, str, Config.to_config(conf)) if str
+      end
+
+      def internal_new( name, conf )
+        FNAME_TO_CLASS[name].newobj('', conf, true)
+      end
+
+    end   # class << self
+
+    def initialize( body, conf, intern = false )
+      @body = body
+      @config = conf
+
+      @illegal = false
+      @parsed = false
+      
+      if intern
+        @parsed = true
+        parse_init
+      end
+    end
+
+    def inspect
+      "#<#{self.class} #{@body.inspect}>"
+    end
+
+    def illegal?
+      @illegal
+    end
+
+    def empty?
+      ensure_parsed
+      return true if @illegal
+      isempty?
+    end
+
+    private
+
+    def ensure_parsed
+      return if @parsed
+      @parsed = true
+      parse
+    end
+
+    # defabstract parse
+    # end
+
+    def clear_parse_status
+      @parsed = false
+      @illegal = false
+    end
+
+    public
+
+    def body
+      ensure_parsed
+      v = Decoder.new(s = '')
+      do_accept v
+      v.terminate
+      s
+    end
+
+    def body=( str )
+      @body = str
+      clear_parse_status
+    end
+
+    include StrategyInterface
+
+    def accept( strategy )
+      ensure_parsed
+      do_accept strategy
+      strategy.terminate
+    end
+
+    # abstract do_accept
+
+  end
+
+
+  class UnstructuredHeader < HeaderField
+
+    def body
+      ensure_parsed
+      @body
+    end
+
+    def body=( arg )
+      ensure_parsed
+      @body = arg
+    end
+
+    private
+
+    def parse_init
+    end
+
+    def parse
+      @body = Decoder.decode(@body.gsub(/\n|\r\n|\r/, ''))
+    end
+
+    def isempty?
+      not @body
+    end
+
+    def do_accept( strategy )
+      strategy.text @body
+    end
+
+  end
+
+
+  class StructuredHeader < HeaderField
+
+    def comments
+      ensure_parsed
+      if @comments[0]
+        [Decoder.decode(@comments[0])]
+      else
+        @comments
+      end
+    end
+
+    private
+
+    def parse
+      save = nil
+
+      begin
+        parse_init
+        do_parse
+      rescue SyntaxError
+        if not save and mime_encoded? @body
+          save = @body
+          @body = Decoder.decode(save)
+          retry
+        elsif save
+          @body = save
+        end
+
+        @illegal = true
+        raise if @config.strict_parse?
+      end
+    end
+
+    def parse_init
+      @comments = []
+      init
+    end
+
+    def do_parse
+      quote_boundary
+      obj = Parser.parse(self.class::PARSE_TYPE, @body, @comments)
+      set obj if obj
+    end
+
+  end
+
+
+  class DateTimeHeader < StructuredHeader
+
+    PARSE_TYPE = :DATETIME
+
+    def date
+      ensure_parsed
+      @date
+    end
+
+    def date=( arg )
+      ensure_parsed
+      @date = arg
+    end
+
+    private
+
+    def init
+      @date = nil
+    end
+
+    def set( t )
+      @date = t
+    end
+
+    def isempty?
+      not @date
+    end
+
+    def do_accept( strategy )
+      strategy.meta time2str(@date)
+    end
+
+  end
+
+
+  class AddressHeader < StructuredHeader
+
+    PARSE_TYPE = :MADDRESS
+
+    def addrs
+      ensure_parsed
+      @addrs
+    end
+
+    private
+
+    def init
+      @addrs = []
+    end
+
+    def set( a )
+      @addrs = a
+    end
+
+    def isempty?
+      @addrs.empty?
+    end
+
+    def do_accept( strategy )
+      first = true
+      @addrs.each do |a|
+        if first
+          first = false
+        else
+          strategy.meta ','
+          strategy.space
+        end
+        a.accept strategy
+      end
+
+      @comments.each do |c|
+        strategy.space
+        strategy.meta '('
+        strategy.text c
+        strategy.meta ')'
+      end
+    end
+
+  end
+
+
+  class ReturnPathHeader < AddressHeader
+
+    PARSE_TYPE = :RETPATH
+
+    def addr
+      addrs()[0]
+    end
+
+    def spec
+      a = addr() or return nil
+      a.spec
+    end
+
+    def routes
+      a = addr() or return nil
+      a.routes
+    end
+
+    private
+
+    def do_accept( strategy )
+      a = addr()
+
+      strategy.meta '<'
+      unless a.routes.empty?
+        strategy.meta a.routes.map {|i| '@' + i }.join(',')
+        strategy.meta ':'
+      end
+      spec = a.spec
+      strategy.meta spec if spec
+      strategy.meta '>'
+    end
+
+  end
+
+
+  class SingleAddressHeader < AddressHeader
+
+    def addr
+      addrs()[0]
+    end
+
+    private
+
+    def do_accept( strategy )
+      a = addr()
+      a.accept strategy
+      @comments.each do |c|
+        strategy.space
+        strategy.meta '('
+        strategy.text c
+        strategy.meta ')'
+      end
+    end
+
+  end
+
+
+  class MessageIdHeader < StructuredHeader
+
+    def id
+      ensure_parsed
+      @id
+    end
+
+    def id=( arg )
+      ensure_parsed
+      @id = arg
+    end
+
+    private
+
+    def init
+      @id = nil
+    end
+
+    def isempty?
+      not @id
+    end
+
+    def do_parse
+      @id = @body.slice(MESSAGE_ID) or
+              raise SyntaxError, "wrong Message-ID format: #{@body}"
+    end
+
+    def do_accept( strategy )
+      strategy.meta @id
+    end
+
+  end
+
+
+  class ReferencesHeader < StructuredHeader
+
+    def refs
+      ensure_parsed
+      @refs
+    end
+
+    def each_id
+      self.refs.each do |i|
+        yield i if MESSAGE_ID === i
+      end
+    end
+
+    def ids
+      ensure_parsed
+      @ids
+    end
+
+    def each_phrase
+      self.refs.each do |i|
+        yield i unless MESSAGE_ID === i
+      end
+    end
+
+    def phrases
+      ret = []
+      each_phrase {|i| ret.push i }
+      ret
+    end
+
+    private
+
+    def init
+      @refs = []
+      @ids = []
+    end
+
+    def isempty?
+      @ids.empty?
+    end
+
+    def do_parse
+      str = @body
+      while m = MESSAGE_ID.match(str)
+        pre = m.pre_match.strip
+        @refs.push pre unless pre.empty?
+        @refs.push s = m[0]
+        @ids.push s
+        str = m.post_match
+      end
+      str = str.strip
+      @refs.push str unless str.empty?
+    end
+
+    def do_accept( strategy )
+      first = true
+      @ids.each do |i|
+        if first
+          first = false
+        else
+          strategy.space
+        end
+        strategy.meta i
+      end
+    end
+
+  end
+
+
+  class ReceivedHeader < StructuredHeader
+
+    PARSE_TYPE = :RECEIVED
+
+    def from
+      ensure_parsed
+      @from
+    end
+
+    def from=( arg )
+      ensure_parsed
+      @from = arg
+    end
+
+    def by
+      ensure_parsed
+      @by
+    end
+
+    def by=( arg )
+      ensure_parsed
+      @by = arg
+    end
+
+    def via
+      ensure_parsed
+      @via
+    end
+
+    def via=( arg )
+      ensure_parsed
+      @via = arg
+    end
+
+    def with
+      ensure_parsed
+      @with
+    end
+
+    def id
+      ensure_parsed
+      @id
+    end
+
+    def id=( arg )
+      ensure_parsed
+      @id = arg
+    end
+
+    def _for
+      ensure_parsed
+      @_for
+    end
+
+    def _for=( arg )
+      ensure_parsed
+      @_for = arg
+    end
+
+    def date
+      ensure_parsed
+      @date
+    end
+
+    def date=( arg )
+      ensure_parsed
+      @date = arg
+    end
+
+    private
+
+    def init
+      @from = @by = @via = @with = @id = @_for = nil
+      @with = []
+      @date = nil
+    end
+
+    def set( args )
+      @from, @by, @via, @with, @id, @_for, @date = *args
+    end
+
+    def isempty?
+      @with.empty? and not (@from or @by or @via or @id or @_for or @date)
+    end
+
+    def do_accept( strategy )
+      list = []
+      list.push 'from '  + @from       if @from
+      list.push 'by '    + @by         if @by
+      list.push 'via '   + @via        if @via
+      @with.each do |i|
+        list.push 'with ' + i
+      end
+      list.push 'id '    + @id         if @id
+      list.push 'for <'  + @_for + '>' if @_for
+
+      first = true
+      list.each do |i|
+        strategy.space unless first
+        strategy.meta i
+        first = false
+      end
+      if @date
+        strategy.meta ';'
+        strategy.space
+        strategy.meta time2str(@date)
+      end
+    end
+
+  end
+
+
+  class KeywordsHeader < StructuredHeader
+
+    PARSE_TYPE = :KEYWORDS
+
+    def keys
+      ensure_parsed
+      @keys
+    end
+
+    private
+
+    def init
+      @keys = []
+    end
+
+    def set( a )
+      @keys = a
+    end
+
+    def isempty?
+      @keys.empty?
+    end
+
+    def do_accept( strategy )
+      first = true
+      @keys.each do |i|
+        if first
+          first = false
+        else
+          strategy.meta ','
+        end
+        strategy.meta i
+      end
+    end
+
+  end
+
+
+  class EncryptedHeader < StructuredHeader
+
+    PARSE_TYPE = :ENCRYPTED
+
+    def encrypter
+      ensure_parsed
+      @encrypter
+    end
+
+    def encrypter=( arg )
+      ensure_parsed
+      @encrypter = arg
+    end
+
+    def keyword
+      ensure_parsed
+      @keyword
+    end
+
+    def keyword=( arg )
+      ensure_parsed
+      @keyword = arg
+    end
+
+    private
+
+    def init
+      @encrypter = nil
+      @keyword = nil
+    end
+
+    def set( args )
+      @encrypter, @keyword = args
+    end
+
+    def isempty?
+      not (@encrypter or @keyword)
+    end
+
+    def do_accept( strategy )
+      if @key
+        strategy.meta @encrypter + ','
+        strategy.space
+        strategy.meta @keyword
+      else
+        strategy.meta @encrypter
+      end
+    end
+
+  end
+
+
+  class MimeVersionHeader < StructuredHeader
+
+    PARSE_TYPE = :MIMEVERSION
+
+    def major
+      ensure_parsed
+      @major
+    end
+
+    def major=( arg )
+      ensure_parsed
+      @major = arg
+    end
+
+    def minor
+      ensure_parsed
+      @minor
+    end
+
+    def minor=( arg )
+      ensure_parsed
+      @minor = arg
+    end
+
+    def version
+      sprintf('%d.%d', major, minor)
+    end
+
+    private
+
+    def init
+      @major = nil
+      @minor = nil
+    end
+
+    def set( args )
+      @major, @minor = *args
+    end
+
+    def isempty?
+      not (@major or @minor)
+    end
+
+    def do_accept( strategy )
+      strategy.meta sprintf('%d.%d', @major, @minor)
+    end
+
+  end
+
+
+  class ContentTypeHeader < StructuredHeader
+
+    PARSE_TYPE = :CTYPE
+
+    def main_type
+      ensure_parsed
+      @main
+    end
+
+    def main_type=( arg )
+      ensure_parsed
+      @main = arg.downcase
+    end
+
+    def sub_type
+      ensure_parsed
+      @sub
+    end
+
+    def sub_type=( arg )
+      ensure_parsed
+      @sub = arg.downcase
+    end
+
+    def content_type
+      ensure_parsed
+      @sub ? sprintf('%s/%s', @main, @sub) : @main
+    end
+
+    def params
+      ensure_parsed
+      unless @params.blank?
+        @params.each do |k, v|
+          @params[k] = unquote(v)
+        end
+      end
+      @params
+    end
+
+    def []( key )
+      ensure_parsed
+      @params and unquote(@params[key])
+    end
+
+    def []=( key, val )
+      ensure_parsed
+      (@params ||= {})[key] = val
+    end
+
+    private
+
+    def init
+      @main = @sub = @params = nil
+    end
+
+    def set( args )
+      @main, @sub, @params = *args
+    end
+
+    def isempty?
+      not (@main or @sub)
+    end
+
+    def do_accept( strategy )
+      if @sub
+        strategy.meta sprintf('%s/%s', @main, @sub)
+      else
+        strategy.meta @main
+      end
+      @params.each do |k,v|
+        if v
+          strategy.meta ';'
+          strategy.space
+          strategy.kv_pair k, v
+        end
+      end
+    end
+
+  end
+
+
+  class ContentTransferEncodingHeader < StructuredHeader
+
+    PARSE_TYPE = :CENCODING
+
+    def encoding
+      ensure_parsed
+      @encoding
+    end
+
+    def encoding=( arg )
+      ensure_parsed
+      @encoding = arg
+    end
+
+    private
+
+    def init
+      @encoding = nil
+    end
+
+    def set( s )
+      @encoding = s
+    end
+
+    def isempty?
+      not @encoding
+    end
+
+    def do_accept( strategy )
+      strategy.meta @encoding.capitalize
+    end
+
+  end
+
+
+  class ContentDispositionHeader < StructuredHeader
+
+    PARSE_TYPE = :CDISPOSITION
+
+    def disposition
+      ensure_parsed
+      @disposition
+    end
+
+    def disposition=( str )
+      ensure_parsed
+      @disposition = str.downcase
+    end
+
+    def params
+      ensure_parsed
+      unless @params.blank?
+        @params.each do |k, v|
+          @params[k] = unquote(v)
+        end
+      end
+      @params
+    end
+
+    def []( key )
+      ensure_parsed
+      @params and unquote(@params[key])
+    end
+
+    def []=( key, val )
+      ensure_parsed
+      (@params ||= {})[key] = val
+    end
+
+    private
+
+    def init
+      @disposition = @params = nil
+    end
+
+    def set( args )
+      @disposition, @params = *args
+    end
+
+    def isempty?
+      not @disposition and (not @params or @params.empty?)
+    end
+
+    def do_accept( strategy )
+      strategy.meta @disposition
+      @params.each do |k,v|
+        strategy.meta ';'
+        strategy.space
+        strategy.kv_pair k, unquote(v)
+      end
+    end
+      
+  end
+
+
+  class HeaderField   # redefine
+
+    FNAME_TO_CLASS = {
+      'date'                      => DateTimeHeader,
+      'resent-date'               => DateTimeHeader,
+      'to'                        => AddressHeader,
+      'cc'                        => AddressHeader,
+      'bcc'                       => AddressHeader,
+      'from'                      => AddressHeader,
+      'reply-to'                  => AddressHeader,
+      'resent-to'                 => AddressHeader,
+      'resent-cc'                 => AddressHeader,
+      'resent-bcc'                => AddressHeader,
+      'resent-from'               => AddressHeader,
+      'resent-reply-to'           => AddressHeader,
+      'sender'                    => SingleAddressHeader,
+      'resent-sender'             => SingleAddressHeader,
+      'return-path'               => ReturnPathHeader,
+      'message-id'                => MessageIdHeader,
+      'resent-message-id'         => MessageIdHeader,
+      'in-reply-to'               => ReferencesHeader,
+      'received'                  => ReceivedHeader,
+      'references'                => ReferencesHeader,
+      'keywords'                  => KeywordsHeader,
+      'encrypted'                 => EncryptedHeader,
+      'mime-version'              => MimeVersionHeader,
+      'content-type'              => ContentTypeHeader,
+      'content-transfer-encoding' => ContentTransferEncodingHeader,
+      'content-disposition'       => ContentDispositionHeader,
+      'content-id'                => MessageIdHeader,
+      'subject'                   => UnstructuredHeader,
+      'comments'                  => UnstructuredHeader,
+      'content-description'       => UnstructuredHeader
+    }
+
+  end
+
+end   # module TMail

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/index.rb

@@ -0,0 +1,9 @@
+#:stopdoc:
+# This is here for Rolls. 
+# Rolls uses this instead of lib/tmail.rb.
+
+require 'tmail/version'
+require 'tmail/mail'
+require 'tmail/mailbox'
+require 'tmail/core_extensions'
+#:startdoc:

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/loader.rb

@@ -0,0 +1,3 @@
+#:stopdoc:
+require 'tmail/mailbox'
+#:startdoc:

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/mail.rb

@@ -0,0 +1,578 @@
+=begin rdoc
+
+= Mail class
+
+=end
+#--
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+# with permission of Minero Aoki.
+#++
+
+ 
+
+require 'tmail/interface'
+require 'tmail/encode'
+require 'tmail/header'
+require 'tmail/port'
+require 'tmail/config'
+require 'tmail/utils'
+require 'tmail/attachments'
+require 'tmail/quoting'
+require 'socket'
+
+module TMail
+
+  # == Mail Class
+  # 
+  # Accessing a TMail object done via the TMail::Mail class.  As email can be fairly complex
+  # creatures, you will find a large amount of accessor and setter methods in this class!
+  # 
+  # Most of the below methods handle the header, in fact, what TMail does best is handle the
+  # header of the email object.  There are only a few methods that deal directly with the body
+  # of the email, such as base64_encode and base64_decode.
+  # 
+  # === Using TMail inside your code
+  # 
+  # The usual way is to install the gem (see the {README}[link:/README] on how to do this) and
+  # then put at the top of your class:
+  # 
+  #  require 'tmail'
+  # 
+  # You can then create a new TMail object in your code with:
+  # 
+  #  @email = TMail::Mail.new
+  # 
+  # Or if you have an email as a string, you can initialize a new TMail::Mail object and get it
+  # to parse that string for you like so:
+  # 
+  #  @email = TMail::Mail.parse(email_text)
+  # 
+  # You can also read a single email off the disk, for example:
+  # 
+  #  @email = TMail::Mail.load('filename.txt')
+  # 
+  # Also, you can read a mailbox (usual unix mbox format) and end up with an array of TMail
+  # objects by doing something like this:
+  # 
+  #  # Note, we pass true as the last variable to open the mailbox read only
+  #  mailbox = TMail::UNIXMbox.new("mailbox", nil, true)
+  #  @emails = []
+  #  mailbox.each_port { |m| @emails << TMail::Mail.new(m) }
+  #
+  class Mail
+
+    class << self
+      
+      # Opens an email that has been saved out as a file by itself.
+      # 
+      # This function will read a file non-destructively and then parse
+      # the contents and return a TMail::Mail object.
+      # 
+      # Does not handle multiple email mailboxes (like a unix mbox) for that
+      # use the TMail::UNIXMbox class.
+      # 
+      # Example:
+      #  mail = TMail::Mail.load('filename')
+      # 
+      def load( fname )
+        new(FilePort.new(fname))
+      end
+
+      alias load_from load
+      alias loadfrom load
+      
+      # Parses an email from the supplied string and returns a TMail::Mail
+      # object.
+      # 
+      # Example:
+      #  require 'rubygems'; require 'tmail'
+      #  email_string =<<HEREDOC
+      #  To: mikel@lindsaar.net
+      #  From: mikel@me.com
+      #  Subject: This is a short Email
+      #  
+      #  Hello there Mikel!
+      #  
+      #  HEREDOC
+      #  mail = TMail::Mail.parse(email_string)
+      #  #=> #<TMail::Mail port=#<TMail::StringPort:id=0xa30ac0> bodyport=nil>
+      #  mail.body
+      #  #=> "Hello there Mikel!\n\n"
+      def parse( str )
+        new(StringPort.new(str))
+      end
+
+    end
+
+    def initialize( port = nil, conf = DEFAULT_CONFIG ) #:nodoc:
+      @port = port || StringPort.new
+      @config = Config.to_config(conf)
+
+      @header      = {}
+      @body_port   = nil
+      @body_parsed = false
+      @epilogue    = ''
+      @parts       = []
+
+      @port.ropen {|f|
+          parse_header f
+          parse_body f unless @port.reproducible?
+      }
+    end
+
+    # Provides access to the port this email is using to hold it's data
+    # 
+    # Example:
+    #  mail = TMail::Mail.parse(email_string)
+    #  mail.port
+    #  #=> #<TMail::StringPort:id=0xa2c952>
+    attr_reader :port
+
+    def inspect
+      "\#<#{self.class} port=#{@port.inspect} bodyport=#{@body_port.inspect}>"
+    end
+
+    #
+    # to_s interfaces
+    #
+
+    public
+
+    include StrategyInterface
+
+    def write_back( eol = "\n", charset = 'e' )
+      parse_body
+      @port.wopen {|stream| encoded eol, charset, stream }
+    end
+
+    def accept( strategy )
+      with_multipart_encoding(strategy) {
+          ordered_each do |name, field|
+            next if field.empty?
+            strategy.header_name canonical(name)
+            field.accept strategy
+            strategy.puts
+          end
+          strategy.puts
+          body_port().ropen {|r|
+              strategy.write r.read
+          }
+      }
+    end
+
+    private
+
+    def canonical( name )
+      name.split(/-/).map {|s| s.capitalize }.join('-')
+    end
+
+    def with_multipart_encoding( strategy )
+      if parts().empty?    # DO NOT USE @parts
+        yield
+
+      else
+        bound = ::TMail.new_boundary
+        if @header.key? 'content-type'
+          @header['content-type'].params['boundary'] = bound
+        else
+          store 'Content-Type', %<multipart/mixed; boundary="#{bound}">
+        end
+
+        yield
+
+        parts().each do |tm|
+          strategy.puts
+          strategy.puts '--' + bound
+          tm.accept strategy
+        end
+        strategy.puts
+        strategy.puts '--' + bound + '--'
+        strategy.write epilogue()
+      end
+    end
+
+    ###
+    ### header
+    ###
+
+    public
+
+    ALLOW_MULTIPLE = {
+      'received'          => true,
+      'resent-date'       => true,
+      'resent-from'       => true,
+      'resent-sender'     => true,
+      'resent-to'         => true,
+      'resent-cc'         => true,
+      'resent-bcc'        => true,
+      'resent-message-id' => true,
+      'comments'          => true,
+      'keywords'          => true
+    }
+    USE_ARRAY = ALLOW_MULTIPLE
+
+    def header
+      @header.dup
+    end
+
+    # Returns a TMail::AddressHeader object of the field you are querying.
+    # Examples:
+    #  @mail['from']  #=> #<TMail::AddressHeader "mikel@test.com.au">
+    #  @mail['to']    #=> #<TMail::AddressHeader "mikel@test.com.au">
+    #
+    # You can get the string value of this by passing "to_s" to the query:
+    # Example:
+    #  @mail['to'].to_s #=> "mikel@test.com.au"
+    def []( key )
+      @header[key.downcase]
+    end
+
+    def sub_header(key, param)
+      (hdr = self[key]) ? hdr[param] : nil
+    end
+
+    alias fetch []
+
+    # Allows you to set or delete TMail header objects at will.
+    # Examples:
+    #  @mail = TMail::Mail.new
+    #  @mail['to'].to_s       # => 'mikel@test.com.au'
+    #  @mail['to'] = 'mikel@elsewhere.org'
+    #  @mail['to'].to_s       # => 'mikel@elsewhere.org'
+    #  @mail.encoded          # => "To: mikel@elsewhere.org\r\n\r\n"
+    #  @mail['to'] = nil
+    #  @mail['to'].to_s       # => nil
+    #  @mail.encoded          # => "\r\n"
+    # 
+    # Note: setting mail[] = nil actually deletes the header field in question from the object,
+    # it does not just set the value of the hash to nil
+    def []=( key, val )
+      dkey = key.downcase
+
+      if val.nil?
+        @header.delete dkey
+        return nil
+      end
+
+      case val
+      when String
+        header = new_hf(key, val)
+      when HeaderField
+        ;
+      when Array
+        ALLOW_MULTIPLE.include? dkey or
+                raise ArgumentError, "#{key}: Header must not be multiple"
+        @header[dkey] = val
+        return val
+      else
+        header = new_hf(key, val.to_s)
+      end
+      if ALLOW_MULTIPLE.include? dkey
+        (@header[dkey] ||= []).push header
+      else
+        @header[dkey] = header
+      end
+
+      val
+    end
+
+    alias store []=
+    
+    # Allows you to loop through each header in the TMail::Mail object in a block
+    # Example:
+    #   @mail['to'] = 'mikel@elsewhere.org'
+    #   @mail['from'] = 'me@me.com'
+    #   @mail.each_header { |k,v| puts "#{k} = #{v}" }
+    #   # => from = me@me.com
+    #   # => to = mikel@elsewhere.org
+    def each_header
+      @header.each do |key, val|
+        [val].flatten.each {|v| yield key, v }
+      end
+    end
+
+    alias each_pair each_header
+
+    def each_header_name( &block )
+      @header.each_key(&block)
+    end
+
+    alias each_key each_header_name
+
+    def each_field( &block )
+      @header.values.flatten.each(&block)
+    end
+
+    alias each_value each_field
+
+    FIELD_ORDER = %w(
+      return-path received
+      resent-date resent-from resent-sender resent-to
+      resent-cc resent-bcc resent-message-id
+      date from sender reply-to to cc bcc
+      message-id in-reply-to references
+      subject comments keywords
+      mime-version content-type content-transfer-encoding
+      content-disposition content-description
+    )
+
+    def ordered_each
+      list = @header.keys
+      FIELD_ORDER.each do |name|
+        if list.delete(name)
+          [@header[name]].flatten.each {|v| yield name, v }
+        end
+      end
+      list.each do |name|
+        [@header[name]].flatten.each {|v| yield name, v }
+      end
+    end
+
+    def clear
+      @header.clear
+    end
+
+    def delete( key )
+      @header.delete key.downcase
+    end
+
+    def delete_if
+      @header.delete_if do |key,val|
+        if Array === val
+          val.delete_if {|v| yield key, v }
+          val.empty?
+        else
+          yield key, val
+        end
+      end
+    end
+
+    def keys
+      @header.keys
+    end
+
+    def key?( key )
+      @header.key? key.downcase
+    end
+
+    def values_at( *args )
+      args.map {|k| @header[k.downcase] }.flatten
+    end
+
+    alias indexes values_at
+    alias indices values_at
+
+    private
+
+    def parse_header( f )
+      name = field = nil
+      unixfrom = nil
+
+      while line = f.gets
+        case line
+        when /\A[ \t]/             # continue from prev line
+          raise SyntaxError, 'mail is began by space' unless field
+          field << ' ' << line.strip
+
+        when /\A([^\: \t]+):\s*/   # new header line
+          add_hf name, field if field
+          name = $1
+          field = $' #.strip
+
+        when /\A\-*\s*\z/          # end of header
+          add_hf name, field if field
+          name = field = nil
+          break
+
+        when /\AFrom (\S+)/
+          unixfrom = $1
+
+        when /^charset=.*/
+
+        else
+          raise SyntaxError, "wrong mail header: '#{line.inspect}'"
+        end
+      end
+      add_hf name, field if name
+
+      if unixfrom
+        add_hf 'Return-Path', "<#{unixfrom}>" unless @header['return-path']
+      end
+    end
+
+    def add_hf( name, field )
+      key = name.downcase
+      field = new_hf(name, field)
+
+      if ALLOW_MULTIPLE.include? key
+        (@header[key] ||= []).push field
+      else
+        @header[key] = field
+      end
+    end
+
+    def new_hf( name, field )
+      HeaderField.new(name, field, @config)
+    end
+
+    ###
+    ### body
+    ###
+
+    public
+
+    def body_port
+      parse_body
+      @body_port
+    end
+
+    def each( &block )
+      body_port().ropen {|f| f.each(&block) }
+    end
+
+    def quoted_body
+      body_port.ropen {|f| return f.read }
+    end
+
+    def quoted_body= str
+      body_port.wopen { |f| f.write str }
+      str
+    end
+
+    def body=( str )
+      # Sets the body of the email to a new (encoded) string.
+      # 
+      # We also reparses the email if the body is ever reassigned, this is a performance hit, however when
+      # you assign the body, you usually want to be able to make sure that you can access the attachments etc.
+      # 
+      # Usage:
+      # 
+      #  mail.body = "Hello, this is\nthe body text"
+      #  # => "Hello, this is\nthe body"
+      #  mail.body
+      #  # => "Hello, this is\nthe body"
+      @body_parsed = false
+      parse_body(StringInput.new(str))
+      parse_body
+      @body_port.wopen {|f| f.write str }
+      str
+    end
+
+    alias preamble  quoted_body
+    alias preamble= quoted_body=
+
+    def epilogue
+      parse_body
+      @epilogue.dup
+    end
+
+    def epilogue=( str )
+      parse_body
+      @epilogue = str
+      str
+    end
+
+    def parts
+      parse_body
+      @parts
+    end
+    
+    def each_part( &block )
+      parts().each(&block)
+    end
+    
+    # Returns true if the content type of this part of the email is
+    # a disposition attachment
+    def disposition_is_attachment?
+      (self['content-disposition'] && self['content-disposition'].disposition == "attachment")
+    end
+
+    # Returns true if this part's content main type is text, else returns false.
+    # By main type is meant "text/plain" is text.  "text/html" is text
+    def content_type_is_text?
+      self.header['content-type'] && (self.header['content-type'].main_type != "text")
+    end
+
+    private
+
+    def parse_body( f = nil )
+      return if @body_parsed
+      if f
+        parse_body_0 f
+      else
+        @port.ropen {|f|
+            skip_header f
+            parse_body_0 f
+        }
+      end
+      @body_parsed = true
+    end
+
+    def skip_header( f )
+      while line = f.gets
+        return if /\A[\r\n]*\z/ === line
+      end
+    end
+
+    def parse_body_0( f )
+      if multipart?
+        read_multipart f
+      else
+        @body_port = @config.new_body_port(self)
+        @body_port.wopen {|w|
+            w.write f.read
+        }
+      end
+    end
+    
+    def read_multipart( src )
+      bound = @header['content-type'].params['boundary']
+      is_sep = /\A--#{Regexp.quote bound}(?:--)?[ \t]*(?:\n|\r\n|\r)/
+      lastbound = "--#{bound}--"
+
+      ports = [ @config.new_preamble_port(self) ]
+      begin
+        f = ports.last.wopen
+        while line = src.gets
+          if is_sep === line
+            f.close
+            break if line.strip == lastbound
+            ports.push @config.new_part_port(self)
+            f = ports.last.wopen
+          else
+            f << line
+          end
+        end
+        @epilogue = (src.read || '')
+      ensure
+        f.close if f and not f.closed?
+      end
+
+      @body_port = ports.shift
+      @parts = ports.map {|p| self.class.new(p, @config) }
+    end
+
+  end   # class Mail
+
+end   # module TMail

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/mailbox.rb

@@ -0,0 +1,495 @@
+=begin rdoc
+
+= Mailbox and Mbox interaction class
+
+=end
+#--
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+# with permission of Minero Aoki.
+#++
+
+require 'tmail/port'
+require 'socket'
+require 'mutex_m'
+
+
+unless [].respond_to?(:sort_by)
+module Enumerable#:nodoc:
+  def sort_by
+    map {|i| [yield(i), i] }.sort {|a,b| a.first <=> b.first }.map {|i| i[1] }
+  end
+end
+end
+
+
+module TMail
+
+  class MhMailbox
+
+    PORT_CLASS = MhPort
+
+    def initialize( dir )
+      edir = File.expand_path(dir)
+      raise ArgumentError, "not directory: #{dir}"\
+                              unless FileTest.directory? edir
+      @dirname = edir
+      @last_file = nil
+      @last_atime = nil
+    end
+
+    def directory
+      @dirname
+    end
+
+    alias dirname directory
+
+    attr_accessor :last_atime
+
+    def inspect
+      "#<#{self.class} #{@dirname}>"
+    end
+
+    def close
+    end
+
+    def new_port
+      PORT_CLASS.new(next_file_name())
+    end
+
+    def each_port
+      mail_files().each do |path|
+        yield PORT_CLASS.new(path)
+      end
+      @last_atime = Time.now
+    end
+
+    alias each each_port
+
+    def reverse_each_port
+      mail_files().reverse_each do |path|
+        yield PORT_CLASS.new(path)
+      end
+      @last_atime = Time.now
+    end
+
+    alias reverse_each reverse_each_port
+
+    # old #each_mail returns Port
+    #def each_mail
+    #  each_port do |port|
+    #    yield Mail.new(port)
+    #  end
+    #end
+
+    def each_new_port( mtime = nil, &block )
+      mtime ||= @last_atime
+      return each_port(&block) unless mtime
+      return unless File.mtime(@dirname) >= mtime
+
+      mail_files().each do |path|
+        yield PORT_CLASS.new(path) if File.mtime(path) > mtime
+      end
+      @last_atime = Time.now
+    end
+
+    private
+
+    def mail_files
+      Dir.entries(@dirname)\
+              .select {|s| /\A\d+\z/ === s }\
+              .map {|s| s.to_i }\
+              .sort\
+              .map {|i| "#{@dirname}/#{i}" }\
+              .select {|path| FileTest.file? path }
+    end
+
+    def next_file_name
+      unless n = @last_file
+        n = 0
+        Dir.entries(@dirname)\
+                .select {|s| /\A\d+\z/ === s }\
+                .map {|s| s.to_i }.sort\
+        .each do |i|
+          next unless FileTest.file? "#{@dirname}/#{i}"
+          n = i
+        end
+      end
+      begin
+        n += 1
+      end while FileTest.exist? "#{@dirname}/#{n}"
+      @last_file = n
+
+      "#{@dirname}/#{n}"
+    end
+
+  end   # MhMailbox
+
+  MhLoader = MhMailbox
+
+
+  class UNIXMbox
+  
+    class << self
+      alias newobj new
+    end
+
+    # Creates a new mailbox object that you can iterate through to collect the
+    # emails from with "each_port".  
+    # 
+    # You need to pass it a filename of a unix mailbox format file, the format of this
+    # file can be researched at this page at {wikipedia}[link:http://en.wikipedia.org/wiki/Mbox]
+    # 
+    # ==== Parameters
+    # 
+    # +filename+: The filename of the mailbox you want to open
+    # 
+    # +tmpdir+: Can be set to override TMail using the system environment's temp dir. TMail will first
+    # use the temp dir specified by you (if any) or then the temp dir specified in the Environment's TEMP
+    # value then the value in the Environment's TMP value or failing all of the above, '/tmp'
+    # 
+    # +readonly+: If set to false, each email you take from the mail box will be removed from the mailbox.
+    # default is *false* - ie, it *WILL* truncate your mailbox file to ZERO once it has read the emails out.
+    # 
+    # ==== Options:
+    # 
+    # None
+    # 
+    # ==== Examples:
+    # 
+    #  # First show using readonly true:
+    # 
+    #  require 'ftools'
+    #  File.size("../test/fixtures/mailbox")
+    #  #=> 20426
+    #
+    #  mailbox = TMail::UNIXMbox.new("../test/fixtures/mailbox", nil, true) 
+    #  #=> #<TMail::UNIXMbox:0x14a2aa8 @readonly=true.....>
+    #
+    #  mailbox.each_port do |port| 
+    #    mail = TMail::Mail.new(port)
+    #    puts mail.subject
+    #  end
+    #  #Testing mailbox 1
+    #  #Testing mailbox 2
+    #  #Testing mailbox 3
+    #  #Testing mailbox 4
+    #  require 'ftools'
+    #  File.size?("../test/fixtures/mailbox")
+    #  #=> 20426
+    # 
+    #  # Now show with readonly set to the default false
+    # 
+    #  mailbox = TMail::UNIXMbox.new("../test/fixtures/mailbox") 
+    #  #=> #<TMail::UNIXMbox:0x14a2aa8 @readonly=false.....>
+    #
+    #  mailbox.each_port do |port| 
+    #    mail = TMail::Mail.new(port)
+    #    puts mail.subject
+    #  end
+    #  #Testing mailbox 1
+    #  #Testing mailbox 2
+    #  #Testing mailbox 3
+    #  #Testing mailbox 4
+    # 
+    #  File.size?("../test/fixtures/mailbox")
+    #  #=> nil
+    def UNIXMbox.new( filename, tmpdir = nil, readonly = false )
+      tmpdir = ENV['TEMP'] || ENV['TMP'] || '/tmp'
+      newobj(filename, "#{tmpdir}/ruby_tmail_#{$$}_#{rand()}", readonly, false)
+    end
+
+    def UNIXMbox.lock( fname )
+      begin
+        f = File.open(fname, 'r+')
+        f.flock File::LOCK_EX
+        yield f
+      ensure
+        f.flock File::LOCK_UN
+        f.close if f and not f.closed?
+      end
+    end
+
+    def UNIXMbox.static_new( fname, dir, readonly = false )
+      newobj(fname, dir, readonly, true)
+    end
+
+    def initialize( fname, mhdir, readonly, static )
+      @filename = fname
+      @readonly = readonly
+      @closed = false
+
+      Dir.mkdir mhdir
+      @real = MhMailbox.new(mhdir)
+      @finalizer = UNIXMbox.mkfinal(@real, @filename, !@readonly, !static)
+      ObjectSpace.define_finalizer self, @finalizer
+    end
+
+    def UNIXMbox.mkfinal( mh, mboxfile, writeback_p, cleanup_p )
+      lambda {
+          if writeback_p
+            lock(mboxfile) {|f|
+                mh.each_port do |port|
+                  f.puts create_from_line(port)
+                  port.ropen {|r|
+                      f.puts r.read
+                  }
+                end
+            }
+          end
+          if cleanup_p
+            Dir.foreach(mh.dirname) do |fname|
+              next if /\A\.\.?\z/ === fname
+              File.unlink "#{mh.dirname}/#{fname}"
+            end
+            Dir.rmdir mh.dirname
+          end
+      }
+    end
+
+    # make _From line
+    def UNIXMbox.create_from_line( port )
+      sprintf 'From %s %s',
+              fromaddr(), TextUtils.time2str(File.mtime(port.filename))
+    end
+
+    def UNIXMbox.fromaddr(port)
+      h = HeaderField.new_from_port(port, 'Return-Path') ||
+      HeaderField.new_from_port(port, 'From') ||
+      HeaderField.new_from_port(port, 'EnvelopeSender') or return 'nobody'
+      a = h.addrs[0] or return 'nobody'
+      a.spec
+    end
+
+    def close
+      return if @closed
+
+      ObjectSpace.undefine_finalizer self
+      @finalizer.call
+      @finalizer = nil
+      @real = nil
+      @closed = true
+      @updated = nil
+    end
+
+    def each_port( &block )
+      close_check
+      update
+      @real.each_port(&block)
+    end
+
+    alias each each_port
+
+    def reverse_each_port( &block )
+      close_check
+      update
+      @real.reverse_each_port(&block)
+    end
+
+    alias reverse_each reverse_each_port
+
+    # old #each_mail returns Port
+    #def each_mail( &block )
+    #  each_port do |port|
+    #    yield Mail.new(port)
+    #  end
+    #end
+
+    def each_new_port( mtime = nil )
+      close_check
+      update
+      @real.each_new_port(mtime) {|p| yield p }
+    end
+
+    def new_port
+      close_check
+      @real.new_port
+    end
+
+    private
+
+    def close_check
+      @closed and raise ArgumentError, 'accessing already closed mbox'
+    end
+
+    def update
+      return if FileTest.zero?(@filename)
+      return if @updated and File.mtime(@filename) < @updated
+      w = nil
+      port = nil
+      time = nil
+      UNIXMbox.lock(@filename) {|f|
+          begin
+            f.each do |line|
+              if /\AFrom / === line
+                w.close if w
+                File.utime time, time, port.filename if time
+
+                port = @real.new_port
+                w = port.wopen
+                time = fromline2time(line)
+              else
+                w.print line if w
+              end
+            end
+          ensure
+            if w and not w.closed?
+              w.close
+              File.utime time, time, port.filename if time
+            end
+          end
+          f.truncate(0) unless @readonly
+          @updated = Time.now
+      }
+    end
+
+    def fromline2time( line )
+      m = /\AFrom \S+ \w+ (\w+) (\d+) (\d+):(\d+):(\d+) (\d+)/.match(line) \
+              or return nil
+      Time.local(m[6].to_i, m[1], m[2].to_i, m[3].to_i, m[4].to_i, m[5].to_i)
+    end
+
+  end   # UNIXMbox
+
+  MboxLoader = UNIXMbox
+
+
+  class Maildir
+
+    extend Mutex_m
+
+    PORT_CLASS = MaildirPort
+
+    @seq = 0
+    def Maildir.unique_number
+      synchronize {
+          @seq += 1
+          return @seq
+      }
+    end
+
+    def initialize( dir = nil )
+      @dirname = dir || ENV['MAILDIR']
+      raise ArgumentError, "not directory: #{@dirname}"\
+                              unless FileTest.directory? @dirname
+      @new = "#{@dirname}/new"
+      @tmp = "#{@dirname}/tmp"
+      @cur = "#{@dirname}/cur"
+    end
+
+    def directory
+      @dirname
+    end
+
+    def inspect
+      "#<#{self.class} #{@dirname}>"
+    end
+
+    def close
+    end
+
+    def each_port
+      mail_files(@cur).each do |path|
+        yield PORT_CLASS.new(path)
+      end
+    end
+
+    alias each each_port
+
+    def reverse_each_port
+      mail_files(@cur).reverse_each do |path|
+        yield PORT_CLASS.new(path)
+      end
+    end
+
+    alias reverse_each reverse_each_port
+
+    def new_port
+      fname = nil
+      tmpfname = nil
+      newfname = nil
+
+      begin
+        fname = "#{Time.now.to_i}.#{$$}_#{Maildir.unique_number}.#{Socket.gethostname}"
+        
+        tmpfname = "#{@tmp}/#{fname}"
+        newfname = "#{@new}/#{fname}"
+      end while FileTest.exist? tmpfname
+
+      if block_given?
+        File.open(tmpfname, 'w') {|f| yield f }
+        File.rename tmpfname, newfname
+        PORT_CLASS.new(newfname)
+      else
+        File.open(tmpfname, 'w') {|f| f.write "\n\n" }
+        PORT_CLASS.new(tmpfname)
+      end
+    end
+
+    def each_new_port
+      mail_files(@new).each do |path|
+        dest = @cur + '/' + File.basename(path)
+        File.rename path, dest
+        yield PORT_CLASS.new(dest)
+      end
+
+      check_tmp
+    end
+
+    TOO_OLD = 60 * 60 * 36   # 36 hour
+
+    def check_tmp
+      old = Time.now.to_i - TOO_OLD
+      
+      each_filename(@tmp) do |full, fname|
+        if FileTest.file? full and
+           File.stat(full).mtime.to_i < old
+          File.unlink full
+        end
+      end
+    end
+
+    private
+
+    def mail_files( dir )
+      Dir.entries(dir)\
+              .select {|s| s[0] != ?. }\
+              .sort_by {|s| s.slice(/\A\d+/).to_i }\
+              .map {|s| "#{dir}/#{s}" }\
+              .select {|path| FileTest.file? path }
+    end
+
+    def each_filename( dir )
+      Dir.foreach(dir) do |fname|
+        path = "#{dir}/#{fname}"
+        if fname[0] != ?. and FileTest.file? path
+          yield path, fname
+        end
+      end
+    end
+    
+  end   # Maildir
+
+  MaildirLoader = Maildir
+
+end   # module TMail

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/main.rb

@@ -0,0 +1,6 @@
+#:stopdoc:
+require 'tmail/version'
+require 'tmail/mail'
+require 'tmail/mailbox'
+require 'tmail/core_extensions'
+#:startdoc:

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/mbox.rb

@@ -0,0 +1,3 @@
+#:stopdoc:
+require 'tmail/mailbox'
+#:startdoc:

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/net.rb

@@ -0,0 +1,248 @@
+#--
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+# with permission of Minero Aoki.
+#++
+
+#:stopdoc:
+require 'nkf'
+#:startdoc:
+
+module TMail
+
+  class Mail
+    
+    def send_to( smtp )
+      do_send_to(smtp) do
+        ready_to_send
+      end
+    end
+
+    def send_text_to( smtp )
+      do_send_to(smtp) do
+        ready_to_send
+        mime_encode
+      end
+    end
+
+    def do_send_to( smtp )
+      from = from_address or raise ArgumentError, 'no from address'
+      (dests = destinations).empty? and raise ArgumentError, 'no receipient'
+      yield
+      send_to_0 smtp, from, dests
+    end
+    private :do_send_to
+
+    def send_to_0( smtp, from, to )
+      smtp.ready(from, to) do |f|
+        encoded "\r\n", 'j', f, ''
+      end
+    end
+
+    def ready_to_send
+      delete_no_send_fields
+      add_message_id
+      add_date
+    end
+
+    NOSEND_FIELDS = %w(
+      received
+      bcc
+    )
+
+    def delete_no_send_fields
+      NOSEND_FIELDS.each do |nm|
+        delete nm
+      end
+      delete_if {|n,v| v.empty? }
+    end
+
+    def add_message_id( fqdn = nil )
+      self.message_id = ::TMail::new_message_id(fqdn)
+    end
+
+    def add_date
+      self.date = Time.now
+    end
+
+    def mime_encode
+      if parts.empty?
+        mime_encode_singlepart
+      else
+        mime_encode_multipart true
+      end
+    end
+
+    def mime_encode_singlepart
+      self.mime_version = '1.0'
+      b = body
+      if NKF.guess(b) != NKF::BINARY
+        mime_encode_text b
+      else
+        mime_encode_binary b
+      end
+    end
+
+    def mime_encode_text( body )
+      self.body = NKF.nkf('-j -m0', body)
+      self.set_content_type 'text', 'plain', {'charset' => 'iso-2022-jp'}
+      self.encoding = '7bit'
+    end
+
+    def mime_encode_binary( body )
+      self.body = [body].pack('m')
+      self.set_content_type 'application', 'octet-stream'
+      self.encoding = 'Base64'
+    end
+
+    def mime_encode_multipart( top = true )
+      self.mime_version = '1.0' if top
+      self.set_content_type 'multipart', 'mixed'
+      e = encoding(nil)
+      if e and not /\A(?:7bit|8bit|binary)\z/i === e
+        raise ArgumentError,
+              'using C.T.Encoding with multipart mail is not permitted'
+      end
+    end
+  
+  end
+
+  #:stopdoc:
+  class DeleteFields
+
+    NOSEND_FIELDS = %w(
+      received
+      bcc
+    )
+
+    def initialize( nosend = nil, delempty = true )
+      @no_send_fields = nosend || NOSEND_FIELDS.dup
+      @delete_empty_fields = delempty
+    end
+
+    attr :no_send_fields
+    attr :delete_empty_fields, true
+
+    def exec( mail )
+      @no_send_fields.each do |nm|
+        delete nm
+      end
+      delete_if {|n,v| v.empty? } if @delete_empty_fields
+    end
+  
+  end
+  #:startdoc:
+
+  #:stopdoc:
+  class AddMessageId
+
+    def initialize( fqdn = nil )
+      @fqdn = fqdn
+    end
+
+    attr :fqdn, true
+
+    def exec( mail )
+      mail.message_id = ::TMail::new_msgid(@fqdn)
+    end
+  
+  end
+  #:startdoc:
+
+  #:stopdoc:
+  class AddDate
+
+    def exec( mail )
+      mail.date = Time.now
+    end
+  
+  end
+  #:startdoc:
+
+  #:stopdoc:
+  class MimeEncodeAuto
+
+    def initialize( s = nil, m = nil )
+      @singlepart_composer = s || MimeEncodeSingle.new
+      @multipart_composer  = m || MimeEncodeMulti.new
+    end
+
+    attr :singlepart_composer
+    attr :multipart_composer
+
+    def exec( mail )
+      if mail._builtin_multipart?
+      then @multipart_composer
+      else @singlepart_composer end.exec mail
+    end
+  
+  end
+  #:startdoc:
+  
+  #:stopdoc:
+  class MimeEncodeSingle
+
+    def exec( mail )
+      mail.mime_version = '1.0'
+      b = mail.body
+      if NKF.guess(b) != NKF::BINARY
+        on_text b
+      else
+        on_binary b
+      end
+    end
+
+    def on_text( body )
+      mail.body = NKF.nkf('-j -m0', body)
+      mail.set_content_type 'text', 'plain', {'charset' => 'iso-2022-jp'}
+      mail.encoding = '7bit'
+    end
+
+    def on_binary( body )
+      mail.body = [body].pack('m')
+      mail.set_content_type 'application', 'octet-stream'
+      mail.encoding = 'Base64'
+    end
+  
+  end
+  #:startdoc:
+  
+  #:stopdoc:
+  class MimeEncodeMulti
+
+    def exec( mail, top = true )
+      mail.mime_version = '1.0' if top
+      mail.set_content_type 'multipart', 'mixed'
+      e = encoding(nil)
+      if e and not /\A(?:7bit|8bit|binary)\z/i === e
+        raise ArgumentError,
+              'using C.T.Encoding with multipart mail is not permitted'
+      end
+      mail.parts.each do |m|
+        exec m, false if m._builtin_multipart?
+      end
+    end
+
+  end
+  #:startdoc:
+end   # module TMail

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/obsolete.rb

@@ -0,0 +1,132 @@
+=begin rdoc
+
+= Obsolete methods that are depriciated
+
+If you really want to see them, go to lib/tmail/obsolete.rb and view to your
+heart's content.
+
+=end
+#--
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+# with permission of Minero Aoki.
+#++
+#:stopdoc:
+module TMail #:nodoc:
+
+  class Mail
+    alias include? key?
+    alias has_key? key?
+
+    def values
+      ret = []
+      each_field {|v| ret.push v }
+      ret
+    end
+
+    def value?( val )
+      HeaderField === val or return false
+
+      [ @header[val.name.downcase] ].flatten.include? val
+    end
+
+    alias has_value? value?
+  end
+
+  class Mail
+    def from_addr( default = nil )
+      addr, = from_addrs(nil)
+      addr || default
+    end
+
+    def from_address( default = nil )
+      if a = from_addr(nil)
+        a.spec
+      else
+        default
+      end
+    end
+
+    alias from_address= from_addrs=
+
+    def from_phrase( default = nil )
+      if a = from_addr(nil)
+        a.phrase
+      else
+        default
+      end
+    end
+
+    alias msgid  message_id
+    alias msgid= message_id=
+
+    alias each_dest each_destination
+  end
+
+  class Address
+    alias route routes
+    alias addr spec
+
+    def spec=( str ) 
+      @local, @domain = str.split(/@/,2).map {|s| s.split(/\./) }
+    end
+
+    alias addr= spec=
+    alias address= spec=
+  end
+
+  class MhMailbox
+    alias new_mail new_port
+    alias each_mail each_port
+    alias each_newmail each_new_port
+  end
+  class UNIXMbox
+    alias new_mail new_port
+    alias each_mail each_port
+    alias each_newmail each_new_port
+  end
+  class Maildir
+    alias new_mail new_port
+    alias each_mail each_port
+    alias each_newmail each_new_port
+  end
+
+  extend TextUtils
+
+  class << self
+    alias msgid?    message_id?
+    alias boundary  new_boundary
+    alias msgid     new_message_id
+    alias new_msgid new_message_id
+  end
+
+  def Mail.boundary
+    ::TMail.new_boundary
+  end
+
+  def Mail.msgid
+    ::TMail.new_message_id
+  end
+
+end   # module TMail
+#:startdoc:

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/port.rb

@@ -0,0 +1,379 @@
+=begin rdoc
+
+= Port class
+
+=end
+#--
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+# with permission of Minero Aoki.
+#++
+
+require 'tmail/stringio'
+
+
+module TMail
+
+  class Port
+    def reproducible?
+      false
+    end
+  end
+
+
+  ###
+  ### FilePort
+  ###
+
+  class FilePort < Port
+
+    def initialize( fname )
+      @filename = File.expand_path(fname)
+      super()
+    end
+
+    attr_reader :filename
+
+    alias ident filename
+
+    def ==( other )
+      other.respond_to?(:filename) and @filename == other.filename
+    end
+
+    alias eql? ==
+
+    def hash
+      @filename.hash
+    end
+
+    def inspect
+      "#<#{self.class}:#{@filename}>"
+    end
+
+    def reproducible?
+      true
+    end
+
+    def size
+      File.size @filename
+    end
+
+
+    def ropen( &block )
+      File.open(@filename, &block)
+    end
+
+    def wopen( &block )
+      File.open(@filename, 'w', &block)
+    end
+
+    def aopen( &block )
+      File.open(@filename, 'a', &block)
+    end
+
+
+    def read_all
+      ropen {|f|
+          return f.read
+      }
+    end
+
+
+    def remove
+      File.unlink @filename
+    end
+
+    def move_to( port )
+      begin
+        File.link @filename, port.filename
+      rescue Errno::EXDEV
+        copy_to port
+      end
+      File.unlink @filename
+    end
+
+    alias mv move_to
+
+    def copy_to( port )
+      if FilePort === port
+        copy_file @filename, port.filename
+      else
+        File.open(@filename) {|r|
+        port.wopen {|w|
+            while s = r.sysread(4096)
+              w.write << s
+            end
+        } }
+      end
+    end
+
+    alias cp copy_to
+
+    private
+
+    # from fileutils.rb
+    def copy_file( src, dest )
+      st = r = w = nil
+
+      File.open(src,  'rb') {|r|
+      File.open(dest, 'wb') {|w|
+          st = r.stat
+          begin
+            while true
+              w.write r.sysread(st.blksize)
+            end
+          rescue EOFError
+          end
+      } }
+    end
+
+  end
+
+
+  module MailFlags
+
+    def seen=( b )
+      set_status 'S', b
+    end
+
+    def seen?
+      get_status 'S'
+    end
+
+    def replied=( b )
+      set_status 'R', b
+    end
+
+    def replied?
+      get_status 'R'
+    end
+
+    def flagged=( b )
+      set_status 'F', b
+    end
+
+    def flagged?
+      get_status 'F'
+    end
+
+    private
+
+    def procinfostr( str, tag, true_p )
+      a = str.upcase.split(//)
+      a.push true_p ? tag : nil
+      a.delete tag unless true_p
+      a.compact.sort.join('').squeeze
+    end
+  
+  end
+
+
+  class MhPort < FilePort
+
+    include MailFlags
+
+    private
+    
+    def set_status( tag, flag )
+      begin
+        tmpfile = @filename + '.tmailtmp.' + $$.to_s
+        File.open(tmpfile, 'w') {|f|
+          write_status f, tag, flag
+        }
+        File.unlink @filename
+        File.link tmpfile, @filename
+      ensure
+        File.unlink tmpfile
+      end
+    end
+
+    def write_status( f, tag, flag )
+      stat = ''
+      File.open(@filename) {|r|
+        while line = r.gets
+          if line.strip.empty?
+            break
+          elsif m = /\AX-TMail-Status:/i.match(line)
+            stat = m.post_match.strip
+          else
+            f.print line
+          end
+        end
+
+        s = procinfostr(stat, tag, flag)
+        f.puts 'X-TMail-Status: ' + s unless s.empty?
+        f.puts
+
+        while s = r.read(2048)
+          f.write s
+        end
+      }
+    end
+
+    def get_status( tag )
+      File.foreach(@filename) {|line|
+        return false if line.strip.empty?
+        if m = /\AX-TMail-Status:/i.match(line)
+          return m.post_match.strip.include?(tag[0])
+        end
+      }
+      false
+    end
+  
+  end
+
+
+  class MaildirPort < FilePort
+
+    def move_to_new
+      new = replace_dir(@filename, 'new')
+      File.rename @filename, new
+      @filename = new
+    end
+
+    def move_to_cur
+      new = replace_dir(@filename, 'cur')
+      File.rename @filename, new
+      @filename = new
+    end
+
+    def replace_dir( path, dir )
+      "#{File.dirname File.dirname(path)}/#{dir}/#{File.basename path}"
+    end
+    private :replace_dir
+
+
+    include MailFlags
+
+    private
+
+    MAIL_FILE = /\A(\d+\.[\d_]+\.[^:]+)(?:\:(\d),(\w+)?)?\z/
+
+    def set_status( tag, flag )
+      if m = MAIL_FILE.match(File.basename(@filename))
+        s, uniq, type, info, = m.to_a
+        return if type and type != '2'  # do not change anything
+        newname = File.dirname(@filename) + '/' +
+                  uniq + ':2,' + procinfostr(info.to_s, tag, flag)
+      else
+        newname = @filename + ':2,' + tag
+      end
+
+      File.link @filename, newname
+      File.unlink @filename
+      @filename = newname
+    end
+
+    def get_status( tag )
+      m = MAIL_FILE.match(File.basename(@filename)) or return false
+      m[2] == '2' and m[3].to_s.include?(tag[0])
+    end
+  
+  end
+
+
+  ###
+  ###  StringPort
+  ###
+
+  class StringPort < Port
+
+    def initialize( str = '' )
+      @buffer = str
+      super()
+    end
+
+    def string
+      @buffer
+    end
+
+    def to_s
+      @buffer.dup
+    end
+
+    alias read_all to_s
+
+    def size
+      @buffer.size
+    end
+
+    def ==( other )
+      StringPort === other and @buffer.equal? other.string
+    end
+
+    alias eql? ==
+
+    def hash
+      @buffer.object_id.hash
+    end
+
+    def inspect
+      "#<#{self.class}:id=#{sprintf '0x%x', @buffer.object_id}>"
+    end
+
+    def reproducible?
+      true
+    end
+
+    def ropen( &block )
+      @buffer or raise Errno::ENOENT, "#{inspect} is already removed"
+      StringInput.open(@buffer, &block)
+    end
+
+    def wopen( &block )
+      @buffer = ''
+      StringOutput.new(@buffer, &block)
+    end
+
+    def aopen( &block )
+      @buffer ||= ''
+      StringOutput.new(@buffer, &block)
+    end
+
+    def remove
+      @buffer = nil
+    end
+
+    alias rm remove
+
+    def copy_to( port )
+      port.wopen {|f|
+          f.write @buffer
+      }
+    end
+
+    alias cp copy_to
+
+    def move_to( port )
+      if StringPort === port
+        str = @buffer
+        port.instance_eval { @buffer = str }
+      else
+        copy_to port
+      end
+      remove
+    end
+
+  end
+
+end   # module TMail

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/quoting.rb

@@ -0,0 +1,118 @@
+=begin rdoc
+
+= Quoting methods
+
+=end
+module TMail
+  class Mail
+    def subject(to_charset = 'utf-8')
+      Unquoter.unquote_and_convert_to(quoted_subject, to_charset)
+    end
+
+    def unquoted_body(to_charset = 'utf-8')
+      from_charset = sub_header("content-type", "charset")
+      case (content_transfer_encoding || "7bit").downcase
+        when "quoted-printable"
+          # the default charset is set to iso-8859-1 instead of 'us-ascii'.
+          # This is needed as many mailer do not set the charset but send in ISO. This is only used if no charset is set.
+          if !from_charset.blank? && from_charset.downcase == 'us-ascii'
+            from_charset = 'iso-8859-1'
+          end
+
+          Unquoter.unquote_quoted_printable_and_convert_to(quoted_body,
+            to_charset, from_charset, true)
+        when "base64"
+          Unquoter.unquote_base64_and_convert_to(quoted_body, to_charset,
+            from_charset)
+        when "7bit", "8bit"
+          Unquoter.convert_to(quoted_body, to_charset, from_charset)
+        when "binary"
+          quoted_body
+        else
+          quoted_body
+      end
+    end
+
+    def body(to_charset = 'utf-8', &block)
+      attachment_presenter = block || Proc.new { |file_name| "Attachment: #{file_name}\n" }
+
+      if multipart?
+        parts.collect { |part|
+          header = part["content-type"]
+
+          if part.multipart?
+            part.body(to_charset, &attachment_presenter)
+          elsif header.nil?
+            ""
+          elsif !attachment?(part)
+            part.unquoted_body(to_charset)
+          else
+            attachment_presenter.call(header["name"] || "(unnamed)")
+          end
+        }.join
+      else
+        unquoted_body(to_charset)
+      end
+    end
+  end
+
+  class Unquoter
+    class << self
+      def unquote_and_convert_to(text, to_charset, from_charset = "iso-8859-1", preserve_underscores=false)
+        return "" if text.nil?
+        text.gsub(/(.*?)(?:(?:=\?(.*?)\?(.)\?(.*?)\?=)|$)/) do
+          before = $1
+          from_charset = $2
+          quoting_method = $3
+          text = $4
+
+          before = convert_to(before, to_charset, from_charset) if before.length > 0
+          before + case quoting_method
+              when "q", "Q" then
+                unquote_quoted_printable_and_convert_to(text, to_charset, from_charset, preserve_underscores)
+              when "b", "B" then
+                unquote_base64_and_convert_to(text, to_charset, from_charset)
+              when nil then
+                # will be nil at the end of the string, due to the nature of
+                # the regex used.
+                ""
+              else
+                raise "unknown quoting method #{quoting_method.inspect}"
+            end
+        end
+      end
+
+      def unquote_quoted_printable_and_convert_to(text, to, from, preserve_underscores=false)
+        text = text.gsub(/_/, " ") unless preserve_underscores
+        text = text.gsub(/\r\n|\r/, "\n") # normalize newlines
+        convert_to(text.unpack("M*").first, to, from)
+      end
+
+      def unquote_base64_and_convert_to(text, to, from)
+        convert_to(Base64.decode(text), to, from)
+      end
+
+      begin
+        require 'iconv'
+        def convert_to(text, to, from)
+          return text unless to && from
+          text ? Iconv.iconv(to, from, text).first : ""
+        rescue Iconv::IllegalSequence, Iconv::InvalidEncoding, Errno::EINVAL
+          # the 'from' parameter specifies a charset other than what the text
+          # actually is...not much we can do in this case but just return the
+          # unconverted text.
+          #
+          # Ditto if either parameter represents an unknown charset, like
+          # X-UNKNOWN.
+          text
+        end
+      rescue LoadError
+        # Not providing quoting support
+        def convert_to(text, to, from)
+          warn "Action Mailer: iconv not loaded; ignoring conversion from #{from} to #{to} (#{__FILE__}:#{__LINE__})"
+          text
+        end
+      end
+    end
+  end
+end

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/require_arch.rb

@@ -0,0 +1,58 @@
+#:stopdoc:
+require 'rbconfig'
+
+# Attempts to require anative extension.
+# Falls back to pure-ruby version, if it fails.
+#
+# This uses Config::CONFIG['arch'] from rbconfig.
+
+def require_arch(fname)
+  arch = Config::CONFIG['arch']
+  begin
+    path = File.join("tmail", arch, fname)
+    require path
+  rescue LoadError => e
+    # try pre-built Windows binaries
+    if arch =~ /mswin/
+      require File.join("tmail", 'mswin32', fname)
+    else
+      raise e
+    end
+  end
+end
+
+
+# def require_arch(fname)
+#   dext = Config::CONFIG['DLEXT']
+#   begin
+#     if File.extname(fname) == dext
+#       path = fname
+#     else
+#       path = File.join("tmail","#{fname}.#{dext}")
+#     end
+#     require path
+#   rescue LoadError => e
+#     begin
+#       arch = Config::CONFIG['arch']
+#       path = File.join("tmail", arch, "#{fname}.#{dext}")
+#       require path
+#     rescue LoadError
+#       case path
+#       when /i686/
+#         path.sub!('i686', 'i586')
+#       when /i586/
+#         path.sub!('i586', 'i486')
+#       when /i486/
+#         path.sub!('i486', 'i386')
+#       else
+#         begin
+#           require fname + '.rb'
+#         rescue LoadError
+#           raise e
+#         end
+#       end
+#       retry
+#     end
+#   end
+# end
+#:startdoc:

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/scanner.rb

@@ -0,0 +1,49 @@
+=begin rdoc
+
+= Scanner for TMail
+
+=end
+#--
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+# with permission of Minero Aoki.
+#++
+#:stopdoc:
+#require 'tmail/require_arch'
+require 'tmail/utils'
+require 'tmail/config'
+
+module TMail
+  # NOTE: It woiuld be nice if these two libs could boith be called "tmailscanner", and
+  # the native extension would have precedence. However RubyGems boffs that up b/c
+  # it does not gaurantee load_path order.
+  begin
+    raise LoadError, 'Turned off native extentions by user choice' if ENV['NORUBYEXT']
+    require('tmail/tmailscanner') # c extension
+    Scanner = TMailScanner
+  rescue LoadError
+    require 'tmail/scanner_r'
+    Scanner = TMailScanner
+  end
+end
+#:stopdoc:

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/scanner_r.rb

@@ -0,0 +1,261 @@
+# scanner_r.rb
+#
+#--
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+# with permission of Minero Aoki.
+#++
+#:stopdoc:
+require 'tmail/config'
+
+module TMail
+
+  class TMailScanner
+
+    Version = '1.2.3'
+    Version.freeze
+
+    MIME_HEADERS = {
+      :CTYPE        => true,
+      :CENCODING    => true,
+      :CDISPOSITION => true
+    }
+
+    alnum      = 'a-zA-Z0-9'
+    atomsyms   = %q[  _#!$%&`'*+-{|}~^/=?  ].strip
+    tokensyms  = %q[  _#!$%&`'*+-{|}~^@.    ].strip
+    atomchars  = alnum + Regexp.quote(atomsyms)
+    tokenchars = alnum + Regexp.quote(tokensyms)
+    iso2022str = '\e(?!\(B)..(?:[^\e]+|\e(?!\(B)..)*\e\(B'
+
+    eucstr  = "(?:[\xa1-\xfe][\xa1-\xfe])+"
+    sjisstr = "(?:[\x81-\x9f\xe0-\xef][\x40-\x7e\x80-\xfc])+"
+    utf8str = "(?:[\xc0-\xdf][\x80-\xbf]|[\xe0-\xef][\x80-\xbf][\x80-\xbf])+"
+
+    quoted_with_iso2022  = /\A(?:[^\\\e"]+|#{iso2022str})+/n
+    domlit_with_iso2022  = /\A(?:[^\\\e\]]+|#{iso2022str})+/n
+    comment_with_iso2022 = /\A(?:[^\\\e()]+|#{iso2022str})+/n
+
+    quoted_without_iso2022  = /\A[^\\"]+/n
+    domlit_without_iso2022  = /\A[^\\\]]+/n
+    comment_without_iso2022 = /\A[^\\()]+/n
+
+    PATTERN_TABLE = {}
+    PATTERN_TABLE['EUC'] =
+      [
+        /\A(?:[#{atomchars}]+|#{iso2022str}|#{eucstr})+/n,
+        /\A(?:[#{tokenchars}]+|#{iso2022str}|#{eucstr})+/n,
+        quoted_with_iso2022,
+        domlit_with_iso2022,
+        comment_with_iso2022
+      ]
+    PATTERN_TABLE['SJIS'] =
+      [
+        /\A(?:[#{atomchars}]+|#{iso2022str}|#{sjisstr})+/n,
+        /\A(?:[#{tokenchars}]+|#{iso2022str}|#{sjisstr})+/n,
+        quoted_with_iso2022,
+        domlit_with_iso2022,
+        comment_with_iso2022
+      ]
+    PATTERN_TABLE['UTF8'] =
+      [
+        /\A(?:[#{atomchars}]+|#{utf8str})+/n,
+        /\A(?:[#{tokenchars}]+|#{utf8str})+/n,
+        quoted_without_iso2022,
+        domlit_without_iso2022,
+        comment_without_iso2022
+      ]
+    PATTERN_TABLE['NONE'] =
+      [
+        /\A[#{atomchars}]+/n,
+        /\A[#{tokenchars}]+/n,
+        quoted_without_iso2022,
+        domlit_without_iso2022,
+        comment_without_iso2022
+      ]
+
+
+    def initialize( str, scantype, comments )
+      init_scanner str
+      @comments = comments || []
+      @debug    = false
+
+      # fix scanner mode
+      @received  = (scantype == :RECEIVED)
+      @is_mime_header = MIME_HEADERS[scantype]
+
+      atom, token, @quoted_re, @domlit_re, @comment_re = PATTERN_TABLE[TMail.KCODE]
+      @word_re = (MIME_HEADERS[scantype] ? token : atom)
+    end
+
+    attr_accessor :debug
+
+    def scan( &block )
+      if @debug
+        scan_main do |arr|
+          s, v = arr
+          printf "%7d %-10s %s\n",
+                 rest_size(),
+                 s.respond_to?(:id2name) ? s.id2name : s.inspect,
+                 v.inspect
+          yield arr
+        end
+      else
+        scan_main(&block)
+      end
+    end
+
+    private
+
+    RECV_TOKEN = {
+      'from' => :FROM,
+      'by'   => :BY,
+      'via'  => :VIA,
+      'with' => :WITH,
+      'id'   => :ID,
+      'for'  => :FOR
+    }
+
+    def scan_main
+      until eof?
+        if skip(/\A[\n\r\t ]+/n)   # LWSP
+          break if eof?
+        end
+
+        if s = readstr(@word_re)
+          if @is_mime_header
+            yield [:TOKEN, s]
+          else
+            # atom
+            if /\A\d+\z/ === s
+              yield [:DIGIT, s]
+            elsif @received
+              yield [RECV_TOKEN[s.downcase] || :ATOM, s]
+            else
+              yield [:ATOM, s]
+            end
+          end
+
+        elsif skip(/\A"/)
+          yield [:QUOTED, scan_quoted_word()]
+
+        elsif skip(/\A\[/)
+          yield [:DOMLIT, scan_domain_literal()]
+
+        elsif skip(/\A\(/)
+          @comments.push scan_comment()
+
+        else
+          c = readchar()
+          yield [c, c]
+        end
+      end
+
+      yield [false, '$']
+    end
+
+    def scan_quoted_word
+      scan_qstr(@quoted_re, /\A"/, 'quoted-word')
+    end
+
+    def scan_domain_literal
+      '[' + scan_qstr(@domlit_re, /\A\]/, 'domain-literal') + ']'
+    end
+
+    def scan_qstr( pattern, terminal, type )
+      result = ''
+      until eof?
+        if    s = readstr(pattern) then result << s
+        elsif skip(terminal)       then return result
+        elsif skip(/\A\\/)         then result << readchar()
+        else
+          raise "TMail FATAL: not match in #{type}"
+        end
+      end
+      scan_error! "found unterminated #{type}"
+    end
+
+    def scan_comment
+      result = ''
+      nest = 1
+      content = @comment_re
+
+      until eof?
+        if s = readstr(content) then result << s
+        elsif skip(/\A\)/)      then nest -= 1
+                                     return result if nest == 0
+                                     result << ')'
+        elsif skip(/\A\(/)      then nest += 1
+                                     result << '('
+        elsif skip(/\A\\/)      then result << readchar()
+        else
+          raise 'TMail FATAL: not match in comment'
+        end
+      end
+      scan_error! 'found unterminated comment'
+    end
+
+    # string scanner
+
+    def init_scanner( str )
+      @src = str
+    end
+
+    def eof?
+      @src.empty?
+    end
+
+    def rest_size
+      @src.size
+    end
+
+    def readstr( re )
+      if m = re.match(@src)
+        @src = m.post_match
+        m[0]
+      else
+        nil
+      end
+    end
+
+    def readchar
+      readstr(/\A./)
+    end
+
+    def skip( re )
+      if m = re.match(@src)
+        @src = m.post_match
+        true
+      else
+        false
+      end
+    end
+
+    def scan_error!( msg )
+      raise SyntaxError, msg
+    end
+
+  end
+
+end   # module TMail
+#:startdoc:

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/stringio.rb

@@ -0,0 +1,280 @@
+# encoding: utf-8
+=begin rdoc
+
+= String handling class
+
+=end
+#--
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+# with permission of Minero Aoki.
+#++
+
+class StringInput#:nodoc:
+
+  include Enumerable
+
+  class << self
+
+    def new( str )
+      if block_given?
+        begin
+          f = super
+          yield f
+        ensure
+          f.close if f
+        end
+      else
+        super
+      end
+    end
+
+    alias open new
+  
+  end
+
+  def initialize( str )
+    @src = str
+    @pos = 0
+    @closed = false
+    @lineno = 0
+  end
+
+  attr_reader :lineno
+
+  def string
+    @src
+  end
+
+  def inspect
+    "#<#{self.class}:#{@closed ? 'closed' : 'open'},src=#{@src[0,30].inspect}>"
+  end
+
+  def close
+    stream_check!
+    @pos = nil
+    @closed = true
+  end
+
+  def closed?
+    @closed
+  end
+
+  def pos
+    stream_check!
+    [@pos, @src.size].min
+  end
+
+  alias tell pos
+
+  def seek( offset, whence = IO::SEEK_SET )
+    stream_check!
+    case whence
+    when IO::SEEK_SET
+      @pos = offset
+    when IO::SEEK_CUR
+      @pos += offset
+    when IO::SEEK_END
+      @pos = @src.size - offset
+    else
+      raise ArgumentError, "unknown seek flag: #{whence}"
+    end
+    @pos = 0 if @pos < 0
+    @pos = [@pos, @src.size + 1].min
+    offset
+  end
+
+  def rewind
+    stream_check!
+    @pos = 0
+  end
+
+  def eof?
+    stream_check!
+    @pos > @src.size
+  end
+
+  def each( &block )
+    stream_check!
+    begin
+      @src.each(&block)
+    ensure
+      @pos = 0
+    end
+  end
+
+  def gets
+    stream_check!
+    if idx = @src.index(?\n, @pos)
+      idx += 1  # "\n".size
+      line = @src[ @pos ... idx ]
+      @pos = idx
+      @pos += 1 if @pos == @src.size
+    else
+      line = @src[ @pos .. -1 ]
+      @pos = @src.size + 1
+    end
+    @lineno += 1
+
+    line
+  end
+
+  def getc
+    stream_check!
+    ch = @src[@pos]
+    @pos += 1
+    @pos += 1 if @pos == @src.size
+    ch
+  end
+
+  def read( len = nil )
+    stream_check!
+    return read_all unless len
+    str = @src[@pos, len]
+    @pos += len
+    @pos += 1 if @pos == @src.size
+    str
+  end
+
+  alias sysread read
+
+  def read_all
+    stream_check!
+    return nil if eof?
+    rest = @src[@pos ... @src.size]
+    @pos = @src.size + 1
+    rest
+  end
+
+  def stream_check!
+    @closed and raise IOError, 'closed stream'
+  end
+
+end
+
+
+class StringOutput#:nodoc:
+
+  class << self
+
+    def new( str = '' )
+      if block_given?
+        begin
+          f = super
+          yield f
+        ensure
+          f.close if f
+        end
+      else
+        super
+      end
+    end
+
+    alias open new
+  
+  end
+
+  def initialize( str = '' )
+    @dest = str
+    @closed = false
+  end
+
+  def close
+    @closed = true
+  end
+
+  def closed?
+    @closed
+  end
+
+  def string
+    @dest
+  end
+
+  alias value string
+  alias to_str string
+
+  def size
+    @dest.size
+  end
+
+  alias pos size
+
+  def inspect
+    "#<#{self.class}:#{@dest ? 'open' : 'closed'},#{object_id}>"
+  end
+
+  def print( *args )
+    stream_check!
+    raise ArgumentError, 'wrong # of argument (0 for >1)' if args.empty?
+    args.each do |s|
+      raise ArgumentError, 'nil not allowed' if s.nil?
+      @dest << s.to_s
+    end
+    nil
+  end
+
+  def puts( *args )
+    stream_check!
+    args.each do |str|
+      @dest << (s = str.to_s)
+      @dest << "\n" unless s[-1] == ?\n
+    end
+    @dest << "\n" if args.empty?
+    nil
+  end
+
+  def putc( ch )
+    stream_check!
+    @dest << ch.chr
+    nil
+  end
+
+  def printf( *args )
+    stream_check!
+    @dest << sprintf(*args)
+    nil
+  end
+
+  def write( str )
+    stream_check!
+    s = str.to_s
+    @dest << s
+    s.size
+  end
+
+  alias syswrite write
+
+  def <<( str )
+    stream_check!
+    @dest << str.to_s
+    self
+  end
+
+  private
+
+  def stream_check!
+    @closed and raise IOError, 'closed stream'
+  end
+
+end

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/utils.rb

@@ -0,0 +1,337 @@
+#--
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+# with permission of Minero Aoki.
+#++
+
+# = TMail - The EMail Swiss Army Knife for Ruby
+# 
+# The TMail library provides you with a very complete way to handle and manipulate EMails
+# from within your Ruby programs.
+# 
+# Used as the backbone for email handling by the Ruby on Rails and Nitro web frameworks as
+# well as a bunch of other Ruby apps including the Ruby-Talk mailing list to newsgroup email
+# gateway, it is a proven and reliable email handler that won't let you down.
+# 
+# Originally created by Minero Aoki, TMail has been recently picked up by Mikel Lindsaar and
+# is being actively maintained.  Numerous backlogged bug fixes have been applied as well as
+# Ruby 1.9 compatibility and a swath of documentation to boot.
+# 
+# TMail allows you to treat an email totally as an object and allow you to get on with your
+# own programming without having to worry about crafting the perfect email address validation
+# parser, or assembling an email from all it's component parts.
+# 
+# TMail handles the most complex part of the email - the header.  It generates and parses
+# headers and provides you with instant access to their innards through simple and logically
+# named accessor and setter methods.
+# 
+# TMail also provides a wrapper to Net/SMTP as well as Unix Mailbox handling methods to
+# directly read emails from your unix mailbox, parse them and use them.
+# 
+# Following is the comprehensive list of methods to access TMail::Mail objects.  You can also
+# check out TMail::Mail, TMail::Address and TMail::Headers for other lists.
+module TMail
+
+  # Provides an exception to throw on errors in Syntax within TMail's parsers
+  class SyntaxError < StandardError; end
+
+  # Provides a new email boundary to separate parts of the email.  This is a random
+  # string based off the current time, so should be fairly unique.
+  # 
+  # For Example:
+  # 
+  #  TMail.new_boundary
+  #  #=> "mimepart_47bf656968207_25a8fbb80114"
+  #  TMail.new_boundary
+  #  #=> "mimepart_47bf66051de4_25a8fbb80240"
+  def TMail.new_boundary
+    'mimepart_' + random_tag
+  end
+
+  # Provides a new email message ID.  You can use this to generate unique email message
+  # id's for your email so you can track them.
+  # 
+  # Optionally takes a fully qualified domain name (default to the current hostname 
+  # returned by Socket.gethostname) that will be appended to the message ID.
+  # 
+  # For Example:
+  # 
+  #  email.message_id = TMail.new_message_id
+  #  #=> "<47bf66845380e_25a8fbb80332@baci.local.tmail>"
+  #  email.to_s
+  #  #=> "Message-Id: <47bf668b633f1_25a8fbb80475@baci.local.tmail>\n\n"
+  #  email.message_id = TMail.new_message_id("lindsaar.net")
+  #  #=> "<47bf668b633f1_25a8fbb80475@lindsaar.net.tmail>"
+  #  email.to_s
+  #  #=> "Message-Id: <47bf668b633f1_25a8fbb80475@lindsaar.net.tmail>\n\n"
+  def TMail.new_message_id( fqdn = nil )
+    fqdn ||= ::Socket.gethostname
+    "<#{random_tag()}@#{fqdn}.tmail>"
+  end
+
+  #:stopdoc:
+  def TMail.random_tag #:nodoc:
+    @uniq += 1
+    t = Time.now
+    sprintf('%x%x_%x%x%d%x',
+            t.to_i, t.tv_usec,
+            $$, Thread.current.object_id, @uniq, rand(255))
+  end
+  private_class_method :random_tag
+
+  @uniq = 0
+
+  #:startdoc:
+  
+  # Text Utils provides a namespace to define TOKENs, ATOMs, PHRASEs and CONTROL characters that
+  # are OK per RFC 2822.
+  # 
+  # It also provides methods you can call to determine if a string is safe
+  module TextUtils
+
+    aspecial     = %Q|()<>[]:;.\\,"|
+    tspecial     = %Q|()<>[];:\\,"/?=|
+    lwsp         = %Q| \t\r\n|
+    control      = %Q|\x00-\x1f\x7f-\xff|
+
+    CONTROL_CHAR  = /[#{control}]/n
+    ATOM_UNSAFE   = /[#{Regexp.quote aspecial}#{control}#{lwsp}]/n
+    PHRASE_UNSAFE = /[#{Regexp.quote aspecial}#{control}]/n
+    TOKEN_UNSAFE  = /[#{Regexp.quote tspecial}#{control}#{lwsp}]/n
+    
+    # Returns true if the string supplied is free from characters not allowed as an ATOM
+    def atom_safe?( str )
+      not ATOM_UNSAFE === str
+    end
+
+    # If the string supplied has ATOM unsafe characters in it, will return the string quoted 
+    # in double quotes, otherwise returns the string unmodified
+    def quote_atom( str )
+      (ATOM_UNSAFE === str) ? dquote(str) : str
+    end
+
+    # If the string supplied has PHRASE unsafe characters in it, will return the string quoted 
+    # in double quotes, otherwise returns the string unmodified
+    def quote_phrase( str )
+      (PHRASE_UNSAFE === str) ? dquote(str) : str
+    end
+
+    # Returns true if the string supplied is free from characters not allowed as a TOKEN
+    def token_safe?( str )
+      not TOKEN_UNSAFE === str
+    end
+
+    # If the string supplied has TOKEN unsafe characters in it, will return the string quoted 
+    # in double quotes, otherwise returns the string unmodified
+    def quote_token( str )
+      (TOKEN_UNSAFE === str) ? dquote(str) : str
+    end
+
+    # Wraps supplied string in double quotes unless it is already wrapped
+    # Returns double quoted string
+    def dquote( str ) #:nodoc:
+      unless str =~ /^".*?"$/
+        '"' + str.gsub(/["\\]/n) {|s| '\\' + s } + '"'
+      else
+        str
+      end
+    end
+    private :dquote
+
+    # Unwraps supplied string from inside double quotes
+    # Returns unquoted string
+    def unquote( str )
+      str =~ /^"(.*?)"$/ ? $1 : str
+    end
+    
+    # Provides a method to join a domain name by it's parts and also makes it
+    # ATOM safe by quoting it as needed
+    def join_domain( arr )
+      arr.map {|i|
+          if /\A\[.*\]\z/ === i
+            i
+          else
+            quote_atom(i)
+          end
+      }.join('.')
+    end
+
+    #:stopdoc:
+    ZONESTR_TABLE = {
+      'jst' =>   9 * 60,
+      'eet' =>   2 * 60,
+      'bst' =>   1 * 60,
+      'met' =>   1 * 60,
+      'gmt' =>   0,
+      'utc' =>   0,
+      'ut'  =>   0,
+      'nst' => -(3 * 60 + 30),
+      'ast' =>  -4 * 60,
+      'edt' =>  -4 * 60,
+      'est' =>  -5 * 60,
+      'cdt' =>  -5 * 60,
+      'cst' =>  -6 * 60,
+      'mdt' =>  -6 * 60,
+      'mst' =>  -7 * 60,
+      'pdt' =>  -7 * 60,
+      'pst' =>  -8 * 60,
+      'a'   =>  -1 * 60,
+      'b'   =>  -2 * 60,
+      'c'   =>  -3 * 60,
+      'd'   =>  -4 * 60,
+      'e'   =>  -5 * 60,
+      'f'   =>  -6 * 60,
+      'g'   =>  -7 * 60,
+      'h'   =>  -8 * 60,
+      'i'   =>  -9 * 60,
+      # j not use
+      'k'   => -10 * 60,
+      'l'   => -11 * 60,
+      'm'   => -12 * 60,
+      'n'   =>   1 * 60,
+      'o'   =>   2 * 60,
+      'p'   =>   3 * 60,
+      'q'   =>   4 * 60,
+      'r'   =>   5 * 60,
+      's'   =>   6 * 60,
+      't'   =>   7 * 60,
+      'u'   =>   8 * 60,
+      'v'   =>   9 * 60,
+      'w'   =>  10 * 60,
+      'x'   =>  11 * 60,
+      'y'   =>  12 * 60,
+      'z'   =>   0 * 60
+    }
+    #:startdoc:
+
+    # Takes a time zone string from an EMail and converts it to Unix Time (seconds)
+    def timezone_string_to_unixtime( str )
+      if m = /([\+\-])(\d\d?)(\d\d)/.match(str)
+        sec = (m[2].to_i * 60 + m[3].to_i) * 60
+        m[1] == '-' ? -sec : sec
+      else
+        min = ZONESTR_TABLE[str.downcase] or
+                raise SyntaxError, "wrong timezone format '#{str}'"
+        min * 60
+      end
+    end
+
+    #:stopdoc:
+    WDAY = %w( Sun Mon Tue Wed Thu Fri Sat TMailBUG )
+    MONTH = %w( TMailBUG Jan Feb Mar Apr May Jun
+                         Jul Aug Sep Oct Nov Dec TMailBUG )
+
+    def time2str( tm )
+      # [ruby-list:7928]
+      gmt = Time.at(tm.to_i)
+      gmt.gmtime
+      offset = tm.to_i - Time.local(*gmt.to_a[0,6].reverse).to_i
+
+      # DO NOT USE strftime: setlocale() breaks it
+      sprintf '%s, %s %s %d %02d:%02d:%02d %+.2d%.2d',
+              WDAY[tm.wday], tm.mday, MONTH[tm.month],
+              tm.year, tm.hour, tm.min, tm.sec,
+              *(offset / 60).divmod(60)
+    end
+
+
+    MESSAGE_ID = /<[^\@>]+\@[^>\@]+>/
+    
+    def message_id?( str )
+      MESSAGE_ID === str
+    end
+
+
+    MIME_ENCODED = /=\?[^\s?=]+\?[QB]\?[^\s?=]+\?=/i
+
+    def mime_encoded?( str )
+      MIME_ENCODED === str
+    end
+  
+
+    def decode_params( hash )
+      new = Hash.new
+      encoded = nil
+      hash.each do |key, value|
+        if m = /\*(?:(\d+)\*)?\z/.match(key)
+          ((encoded ||= {})[m.pre_match] ||= [])[(m[1] || 0).to_i] = value
+        else
+          new[key] = to_kcode(value)
+        end
+      end
+      if encoded
+        encoded.each do |key, strings|
+          new[key] = decode_RFC2231(strings.join(''))
+        end
+      end
+
+      new
+    end
+
+    NKF_FLAGS = {
+      'EUC'  => '-e -m',
+      'SJIS' => '-s -m'
+    }
+
+    def to_kcode( str )
+      flag = NKF_FLAGS[TMail.KCODE] or return str
+      NKF.nkf(flag, str)
+    end
+
+    RFC2231_ENCODED = /\A(?:iso-2022-jp|euc-jp|shift_jis|us-ascii)?'[a-z]*'/in
+
+    def decode_RFC2231( str )
+      m = RFC2231_ENCODED.match(str) or return str
+      begin
+        to_kcode(m.post_match.gsub(/%[\da-f]{2}/in) {|s| s[1,2].hex.chr })
+      rescue
+        m.post_match.gsub(/%[\da-f]{2}/in, "")
+      end
+    end
+
+    def quote_boundary
+      # Make sure the Content-Type boundary= parameter is quoted if it contains illegal characters
+      # (to ensure any special characters in the boundary text are escaped from the parser
+      # (such as = in MS Outlook's boundary text))
+      if @body =~ /^(.*)boundary=(.*)$/m
+        preamble = $1
+        remainder = $2
+        if remainder =~ /;/
+          remainder =~ /^(.*?)(;.*)$/m
+          boundary_text = $1
+          post = $2.chomp
+        else
+          boundary_text = remainder.chomp
+        end
+        if boundary_text =~ /[\/\?\=]/
+          boundary_text = "\"#{boundary_text}\"" unless boundary_text =~ /^".*?"$/
+          @body = "#{preamble}boundary=#{boundary_text}#{post}"
+        end
+      end
+    end
+    #:startdoc:
+
+
+  end
+
+end

actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/version.rb

@@ -0,0 +1,39 @@
+#
+# version.rb
+#
+#--
+# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
+# with permission of Minero Aoki.
+#++
+
+#:stopdoc:
+module TMail
+  module VERSION
+    MAJOR = 1
+    MINOR = 2
+    TINY  = 3
+
+    STRING = [MAJOR, MINOR, TINY].join('.')
+  end
+end

actionmailer/lib/action_mailer/version.rb

@@ -1,10 +1,9 @@
 module ActionMailer
   module VERSION #:nodoc:
-    MAJOR = 3
-    MINOR = 0
-    TINY  = 20
-    PRE   = nil
+    MAJOR = 2
+    MINOR = 2
+    TINY  = 3
 
-    STRING = [MAJOR, MINOR, TINY, PRE].compact.join('.')
+    STRING = [MAJOR, MINOR, TINY].join('.')
   end
 end

actionmailer/lib/actionmailer.rb

@@ -0,0 +1 @@
+require 'action_mailer'

actionmailer/lib/rails/generators/mailer/mailer_generator.rb

@@ -1,16 +0,0 @@
-module Rails
-  module Generators
-    class MailerGenerator < NamedBase
-      source_root File.expand_path("../templates", __FILE__)
-
-      argument :actions, :type => :array, :default => [], :banner => "method method"
-      check_class_collision
-
-      def create_mailer_file
-        template "mailer.rb", File.join('app/mailers', class_path, "#{file_name}.rb")
-      end
-
-      hook_for :template_engine, :test_framework
-    end
-  end
-end

actionmailer/lib/rails/generators/mailer/templates/mailer.rb

@@ -1,16 +0,0 @@
-class <%= class_name %> < ActionMailer::Base
-  default :from => "from@example.com"
-<% for  action in actions -%>
-
-  # Subject can be set in your I18n file at config/locales/en.yml
-  # with the following lookup:
-  #
-  #   en.<%= file_path.gsub("/",".") %>.<%= action %>.subject
-  #
-  def <%= action %>
-    @greeting = "Hi"
-
-    mail :to => "to@example.org"
-  end
-<% end  -%>
-end

actionmailer/test/abstract_unit.rb

@@ -1,49 +1,16 @@
-# Pathname has a warning, so require it first while silencing
-# warnings to shut it up.
-#
-# Also, in 1.9, Bundler creates warnings due to overriding
-# Rubygems methods
-begin
-  old, $VERBOSE = $VERBOSE, nil
-  require 'pathname'
-  require File.expand_path('../../../load_paths', __FILE__)
-ensure
-  $VERBOSE = old
-end
-
-require 'active_support/core_ext/kernel/reporting'
-
-require 'active_support/core_ext/string/encoding'
-if "ruby".encoding_aware?
-  # These are the normal settings that will be set up by Railties
-  # TODO: Have these tests support other combinations of these values
-  silence_warnings do
-    Encoding.default_internal = "UTF-8"
-    Encoding.default_external = "UTF-8"
-  end
-end
-
-silence_warnings do
-  # These external dependencies have warnings :/
-  require 'mail'
-end
-
-lib = File.expand_path("#{File.dirname(__FILE__)}/../lib")
-$:.unshift(lib) unless $:.include?('lib') || $:.include?(lib)
-
 require 'test/unit'
+
+$:.unshift "#{File.dirname(__FILE__)}/../lib"
+$:.unshift "#{File.dirname(__FILE__)}/../../activesupport/lib"
+$:.unshift "#{File.dirname(__FILE__)}/../../actionpack/lib"
 require 'action_mailer'
 require 'action_mailer/test_case'
 
 # Show backtraces for deprecated behavior for quicker cleanup.
 ActiveSupport::Deprecation.debug = true
 
-# Bogus template processors
-ActionView::Template.register_template_handler :haml, lambda { |template| "Look its HAML!".inspect }
-ActionView::Template.register_template_handler :bak, lambda { |template| "Lame backup".inspect }
-
-FIXTURE_LOAD_PATH = File.expand_path('fixtures', File.dirname(__FILE__))
-ActionMailer::Base.view_paths = FIXTURE_LOAD_PATH
+$:.unshift "#{File.dirname(__FILE__)}/fixtures/helpers"
+ActionMailer::Base.template_root = "#{File.dirname(__FILE__)}/fixtures"
 
 class MockSMTP
   def self.deliveries
@@ -69,9 +36,25 @@ class Net::SMTP
   end
 end
 
-def set_delivery_method(method)
+def uses_gem(gem_name, test_name, version = '> 0')
+  require 'rubygems'
+  gem gem_name.to_s, version
+  require gem_name.to_s
+  yield
+rescue LoadError
+  $stderr.puts "Skipping #{test_name} tests. `gem install #{gem_name}` and try again."
+end
+
+# Wrap tests that use Mocha and skip if unavailable.
+unless defined? uses_mocha
+  def uses_mocha(test_name, &block)
+    uses_gem('mocha', test_name, '>= 0.5.5', &block)
+  end
+end
+
+def set_delivery_method(delivery_method)
   @old_delivery_method = ActionMailer::Base.delivery_method
-  ActionMailer::Base.delivery_method = method
+  ActionMailer::Base.delivery_method = delivery_method
 end
 
 def restore_delivery_method

actionmailer/test/base_test.rb

@@ -1,605 +0,0 @@
-# encoding: utf-8
-require 'abstract_unit'
-require 'active_support/time'
-
-require 'mailers/base_mailer'
-require 'mailers/proc_mailer'
-require 'mailers/asset_mailer'
-
-class BaseTest < ActiveSupport::TestCase
-  # TODO Add some tests for implicity layout render and url helpers
-  # so we can get rid of old base tests altogether with old base.
-
-  def teardown
-    ActionMailer::Base.asset_host = nil
-    ActionMailer::Base.assets_dir = nil
-  end
-
-  test "method call to mail does not raise error" do
-    assert_nothing_raised { BaseMailer.welcome }
-  end
-
-  # Basic mail usage without block
-  test "mail() should set the headers of the mail message" do
-    email = BaseMailer.welcome
-    assert_equal(['system@test.lindsaar.net'],    email.to)
-    assert_equal(['jose@test.plataformatec.com'], email.from)
-    assert_equal('The first email on new API!',   email.subject)
-  end
-
-  test "mail() with from overwrites the class level default" do
-    email = BaseMailer.welcome(:from => 'someone@example.com',
-                               :to   => 'another@example.org')
-    assert_equal(['someone@example.com'], email.from)
-    assert_equal(['another@example.org'], email.to)
-  end
-
-  test "mail() with bcc, cc, content_type, charset, mime_version, reply_to and date" do
-    @time = Time.now.beginning_of_day.to_datetime
-    email = BaseMailer.welcome(:bcc => 'bcc@test.lindsaar.net',
-                               :cc  => 'cc@test.lindsaar.net',
-                               :content_type => 'multipart/mixed',
-                               :charset => 'iso-8559-1',
-                               :mime_version => '2.0',
-                               :reply_to => 'reply-to@test.lindsaar.net',
-                               :date => @time)
-    assert_equal(['bcc@test.lindsaar.net'],             email.bcc)
-    assert_equal(['cc@test.lindsaar.net'],              email.cc)
-    assert_equal('multipart/mixed; charset=iso-8559-1', email.content_type)
-    assert_equal('iso-8559-1',                          email.charset)
-    assert_equal('2.0',                                 email.mime_version)
-    assert_equal(['reply-to@test.lindsaar.net'],        email.reply_to)
-    assert_equal(@time,                                 email.date)
-  end
-
-  test "mail() renders the template using the method being processed" do
-    email = BaseMailer.welcome
-    assert_equal("Welcome", email.body.encoded)
-  end
-
-  test "can pass in :body to the mail method hash" do
-    email = BaseMailer.welcome(:body => "Hello there")
-    assert_equal("text/plain", email.mime_type)
-    assert_equal("Hello there", email.body.encoded)
-  end
-
-  test "should set template content type if mail has only one part" do
-    mail = BaseMailer.html_only
-    assert_equal('text/html', mail.mime_type)
-    mail = BaseMailer.plain_text_only
-    assert_equal('text/plain', mail.mime_type)
-  end
-
-  # Custom headers
-  test "custom headers" do
-    email = BaseMailer.welcome
-    assert_equal("Not SPAM", email['X-SPAM'].decoded)
-  end
-
-  test "deprecated non-String custom headers" do
-    email = assert_deprecated { BaseMailer.welcome_with_fixnum_header }
-    assert_equal("2", email['X-SPAM-COUNT'].decoded)
-  end
-
-  test "can pass random headers in as a hash to mail" do
-    hash = {'X-Special-Domain-Specific-Header' => "SecretValue",
-            'In-Reply-To' => '1234@mikel.me.com' }
-    mail = BaseMailer.welcome(hash)
-    assert_equal('SecretValue', mail['X-Special-Domain-Specific-Header'].decoded)
-    assert_equal('1234@mikel.me.com', mail['In-Reply-To'].decoded)
-  end
-
-  test "can pass random headers in as a hash to headers" do
-    hash = {'X-Special-Domain-Specific-Header' => "SecretValue",
-            'In-Reply-To' => '1234@mikel.me.com' }
-    mail = BaseMailer.welcome_with_headers(hash)
-    assert_equal('SecretValue', mail['X-Special-Domain-Specific-Header'].decoded)
-    assert_equal('1234@mikel.me.com', mail['In-Reply-To'].decoded)
-  end
-
-  # Attachments
-  test "attachment with content" do
-    email = BaseMailer.attachment_with_content
-    assert_equal(1, email.attachments.length)
-    assert_equal('invoice.pdf', email.attachments[0].filename)
-    assert_equal('This is test File content', email.attachments['invoice.pdf'].decoded)
-  end
-
-  test "attachment gets content type from filename" do
-    email = BaseMailer.attachment_with_content
-    assert_equal('invoice.pdf', email.attachments[0].filename)
-  end
-
-  test "attachment with hash" do
-    skip "failed already"
-    email = BaseMailer.attachment_with_hash
-    assert_equal(1, email.attachments.length)
-    assert_equal('invoice.jpg', email.attachments[0].filename)
-    expected = "\312\213\254\232)b"
-    expected.force_encoding(Encoding::BINARY) if '1.9'.respond_to?(:force_encoding)
-    assert_equal expected, email.attachments['invoice.jpg'].decoded
-  end
-
-  test "attachment with hash using default mail encoding" do
-    email = BaseMailer.attachment_with_hash_default_encoding
-    assert_equal(1, email.attachments.length)
-    assert_equal('invoice.jpg', email.attachments[0].filename)
-    expected = "\312\213\254\232)b"
-    expected.force_encoding(Encoding::BINARY) if '1.9'.respond_to?(:force_encoding)
-    assert_equal expected, email.attachments['invoice.jpg'].decoded
-  end
-
-  test "sets mime type to multipart/mixed when attachment is included" do
-    email = BaseMailer.attachment_with_content
-    assert_equal(1, email.attachments.length)
-    assert_equal("multipart/mixed", email.mime_type)
-  end
-
-  test "adds the rendered template as part" do
-    email = BaseMailer.attachment_with_content
-    assert_equal(2, email.parts.length)
-    assert_equal("multipart/mixed", email.mime_type)
-    assert_equal("text/html", email.parts[0].mime_type)
-    assert_equal("Attachment with content", email.parts[0].body.encoded)
-    assert_equal("application/pdf", email.parts[1].mime_type)
-    assert_equal("VGhpcyBpcyB0ZXN0IEZpbGUgY29udGVudA==\r\n", email.parts[1].body.encoded)
-  end
-
-  test "adds the given :body as part" do
-    email = BaseMailer.attachment_with_content(:body => "I'm the eggman")
-    assert_equal(2, email.parts.length)
-    assert_equal("multipart/mixed", email.mime_type)
-    assert_equal("text/plain", email.parts[0].mime_type)
-    assert_equal("I'm the eggman", email.parts[0].body.encoded)
-    assert_equal("application/pdf", email.parts[1].mime_type)
-    assert_equal("VGhpcyBpcyB0ZXN0IEZpbGUgY29udGVudA==\r\n", email.parts[1].body.encoded)
-  end
-
-  test "can embed an inline attachment" do
-    email = BaseMailer.inline_attachment
-    # Need to call #encoded to force the JIT sort on parts
-    email.encoded
-    assert_equal(2, email.parts.length)
-    assert_equal("multipart/related", email.mime_type)
-    assert_equal("multipart/alternative", email.parts[0].mime_type)
-      assert_equal("text/plain", email.parts[0].parts[0].mime_type)
-      assert_equal("text/html",  email.parts[0].parts[1].mime_type)
-    assert_equal("logo.png", email.parts[1].filename)
-  end
-
-  # Defaults values
-  test "uses default charset from class" do
-    with_default BaseMailer, :charset => "US-ASCII" do
-      email = BaseMailer.welcome
-      assert_equal("US-ASCII", email.charset)
-
-      email = BaseMailer.welcome(:charset => "iso-8559-1")
-      assert_equal("iso-8559-1", email.charset)
-    end
-  end
-
-  test "uses default content type from class" do
-    with_default BaseMailer, :content_type => "text/html" do
-      email = BaseMailer.welcome
-      assert_equal("text/html", email.mime_type)
-
-      email = BaseMailer.welcome(:content_type => "text/plain")
-      assert_equal("text/plain", email.mime_type)
-    end
-  end
-
-  test "uses default mime version from class" do
-    with_default BaseMailer, :mime_version => "2.0" do
-      email = BaseMailer.welcome
-      assert_equal("2.0", email.mime_version)
-
-      email = BaseMailer.welcome(:mime_version => "1.0")
-      assert_equal("1.0", email.mime_version)
-    end
-  end
-
-  test "uses random default headers from class" do
-    with_default BaseMailer, "X-Custom" => "Custom" do
-      email = BaseMailer.welcome
-      assert_equal("Custom", email["X-Custom"].decoded)
-    end
-  end
-
-  test "subject gets default from I18n" do
-    BaseMailer.default :subject => nil
-    email = BaseMailer.welcome(:subject => nil)
-    assert_equal "Welcome", email.subject
-
-    I18n.backend.store_translations('en', :base_mailer => {:welcome => {:subject => "New Subject!"}})
-    email = BaseMailer.welcome(:subject => nil)
-    assert_equal "New Subject!", email.subject
-  end
-
-  test "translations are scoped properly" do
-    I18n.backend.store_translations('en', :base_mailer => {:email_with_translations => {:greet_user => "Hello %{name}!"}})
-    email = BaseMailer.email_with_translations
-    assert_equal 'Hello lifo!', email.body.encoded
-  end
-
-  # Implicit multipart
-  test "implicit multipart" do
-    email = BaseMailer.implicit_multipart
-    assert_equal(2, email.parts.size)
-    assert_equal("multipart/alternative", email.mime_type)
-    assert_equal("text/plain", email.parts[0].mime_type)
-    assert_equal("TEXT Implicit Multipart", email.parts[0].body.encoded)
-    assert_equal("text/html", email.parts[1].mime_type)
-    assert_equal("HTML Implicit Multipart", email.parts[1].body.encoded)
-  end
-
-  test "implicit multipart with sort order" do
-    order = ["text/html", "text/plain"]
-    with_default BaseMailer, :parts_order => order do
-      email = BaseMailer.implicit_multipart
-      assert_equal("text/html",  email.parts[0].mime_type)
-      assert_equal("text/plain", email.parts[1].mime_type)
-
-      email = BaseMailer.implicit_multipart(:parts_order => order.reverse)
-      assert_equal("text/plain", email.parts[0].mime_type)
-      assert_equal("text/html",  email.parts[1].mime_type)
-    end
-  end
-
-  test "implicit multipart with attachments creates nested parts" do
-    email = BaseMailer.implicit_multipart(:attachments => true)
-    assert_equal("application/pdf", email.parts[0].mime_type)
-    assert_equal("multipart/alternative", email.parts[1].mime_type)
-    assert_equal("text/plain", email.parts[1].parts[0].mime_type)
-    assert_equal("TEXT Implicit Multipart", email.parts[1].parts[0].body.encoded)
-    assert_equal("text/html", email.parts[1].parts[1].mime_type)
-    assert_equal("HTML Implicit Multipart", email.parts[1].parts[1].body.encoded)
-  end
-
-  test "implicit multipart with attachments and sort order" do
-    order = ["text/html", "text/plain"]
-    with_default BaseMailer, :parts_order => order do
-      email = BaseMailer.implicit_multipart(:attachments => true)
-      assert_equal("application/pdf", email.parts[0].mime_type)
-      assert_equal("multipart/alternative", email.parts[1].mime_type)
-      assert_equal("text/plain", email.parts[1].parts[1].mime_type)
-      assert_equal("text/html", email.parts[1].parts[0].mime_type)
-    end
-  end
-
-  test "implicit multipart with default locale" do
-    email = BaseMailer.implicit_with_locale
-    assert_equal(2, email.parts.size)
-    assert_equal("multipart/alternative", email.mime_type)
-    assert_equal("text/plain", email.parts[0].mime_type)
-    assert_equal("Implicit with locale TEXT", email.parts[0].body.encoded)
-    assert_equal("text/html", email.parts[1].mime_type)
-    assert_equal("Implicit with locale EN HTML", email.parts[1].body.encoded)
-  end
-
-  test "implicit multipart with other locale" do
-    swap I18n, :locale => :pl do
-      email = BaseMailer.implicit_with_locale
-      assert_equal(2, email.parts.size)
-      assert_equal("multipart/alternative", email.mime_type)
-      assert_equal("text/plain", email.parts[0].mime_type)
-      assert_equal("Implicit with locale PL TEXT", email.parts[0].body.encoded)
-      assert_equal("text/html", email.parts[1].mime_type)
-      assert_equal("Implicit with locale HTML", email.parts[1].body.encoded)
-    end
-  end
-
-  test "implicit multipart with several view paths uses the first one with template" do
-    old = BaseMailer.view_paths
-    begin
-      BaseMailer.view_paths = [File.join(FIXTURE_LOAD_PATH, "another.path")] + old.dup
-      email = BaseMailer.welcome
-      assert_equal("Welcome from another path", email.body.encoded)
-    ensure
-      BaseMailer.view_paths = old
-    end
-  end
-
-  test "implicit multipart with inexistent templates uses the next view path" do
-    old = BaseMailer.view_paths
-    begin
-      BaseMailer.view_paths = [File.join(FIXTURE_LOAD_PATH, "unknown")] + old.dup
-      email = BaseMailer.welcome
-      assert_equal("Welcome", email.body.encoded)
-    ensure
-      BaseMailer.view_paths = old
-    end
-  end
-
-  # Explicit multipart
-  test "explicit multipart" do
-    email = BaseMailer.explicit_multipart
-    assert_equal(2, email.parts.size)
-    assert_equal("multipart/alternative", email.mime_type)
-    assert_equal("text/plain", email.parts[0].mime_type)
-    assert_equal("TEXT Explicit Multipart", email.parts[0].body.encoded)
-    assert_equal("text/html", email.parts[1].mime_type)
-    assert_equal("HTML Explicit Multipart", email.parts[1].body.encoded)
-  end
-
-  test "explicit multipart have a boundary" do
-    mail = BaseMailer.explicit_multipart
-    assert_not_nil(mail.content_type_parameters[:boundary])
-  end
-
-  test "explicit multipart does not sort order" do
-    order = ["text/html", "text/plain"]
-    with_default BaseMailer, :parts_order => order do
-      email = BaseMailer.explicit_multipart
-      assert_equal("text/plain", email.parts[0].mime_type)
-      assert_equal("text/html",  email.parts[1].mime_type)
-
-      email = BaseMailer.explicit_multipart(:parts_order => order.reverse)
-      assert_equal("text/plain", email.parts[0].mime_type)
-      assert_equal("text/html",  email.parts[1].mime_type)
-    end
-  end
-
-  test "explicit multipart with attachments creates nested parts" do
-    email = BaseMailer.explicit_multipart(:attachments => true)
-    assert_equal("application/pdf", email.parts[0].mime_type)
-    assert_equal("multipart/alternative", email.parts[1].mime_type)
-    assert_equal("text/plain", email.parts[1].parts[0].mime_type)
-    assert_equal("TEXT Explicit Multipart", email.parts[1].parts[0].body.encoded)
-    assert_equal("text/html", email.parts[1].parts[1].mime_type)
-    assert_equal("HTML Explicit Multipart", email.parts[1].parts[1].body.encoded)
-  end
-
-  test "explicit multipart with templates" do
-    email = BaseMailer.explicit_multipart_templates
-    assert_equal(2, email.parts.size)
-    assert_equal("multipart/alternative", email.mime_type)
-    assert_equal("text/html", email.parts[0].mime_type)
-    assert_equal("HTML Explicit Multipart Templates", email.parts[0].body.encoded)
-    assert_equal("text/plain", email.parts[1].mime_type)
-    assert_equal("TEXT Explicit Multipart Templates", email.parts[1].body.encoded)
-  end
-
-  test "explicit multipart with format.any" do
-    email = BaseMailer.explicit_multipart_with_any
-    assert_equal(2, email.parts.size)
-    assert_equal("multipart/alternative", email.mime_type)
-    assert_equal("text/plain", email.parts[0].mime_type)
-    assert_equal("Format with any!", email.parts[0].body.encoded)
-    assert_equal("text/html", email.parts[1].mime_type)
-    assert_equal("Format with any!", email.parts[1].body.encoded)
-  end
-
-  test "explicit multipart with format(Hash)" do
-    email = BaseMailer.explicit_multipart_with_options(true)
-    email.ready_to_send!
-    assert_equal(2, email.parts.size)
-    assert_equal("multipart/alternative", email.mime_type)
-    assert_equal("text/plain", email.parts[0].mime_type)
-    assert_equal("base64", email.parts[0].content_transfer_encoding)
-    assert_equal("text/html", email.parts[1].mime_type)
-    assert_equal("7bit", email.parts[1].content_transfer_encoding)
-  end
-
-  test "explicit multipart with one part is rendered as body and options are merged" do
-    email = BaseMailer.explicit_multipart_with_options
-    assert_equal(0, email.parts.size)
-    assert_equal("text/plain", email.mime_type)
-    assert_equal("base64", email.content_transfer_encoding)
-  end
-
-  test "explicit multipart with one template has the expected format" do
-    email = BaseMailer.explicit_multipart_with_one_template
-    assert_equal(2, email.parts.size)
-    assert_equal("multipart/alternative", email.mime_type)
-    assert_equal("text/html", email.parts[0].mime_type)
-    assert_equal("[:html]", email.parts[0].body.encoded)
-    assert_equal("text/plain", email.parts[1].mime_type)
-    assert_equal("[:text]", email.parts[1].body.encoded)
-  end
-
-  # Class level API with method missing
-  test "should respond to action methods" do
-    assert_respond_to BaseMailer, :welcome
-    assert_respond_to BaseMailer, :implicit_multipart
-    assert !BaseMailer.respond_to?(:mail)
-    assert !BaseMailer.respond_to?(:headers)
-  end
-
-  test "calling just the action should return the generated mail object" do
-    BaseMailer.deliveries.clear
-    email = BaseMailer.welcome
-    assert_equal(0, BaseMailer.deliveries.length)
-    assert_equal('The first email on new API!', email.subject)
-  end
-
-  test "calling deliver on the action should deliver the mail object" do
-    BaseMailer.deliveries.clear
-    BaseMailer.expects(:deliver_mail).once
-    mail = BaseMailer.welcome.deliver
-    assert_instance_of Mail::Message, mail
-  end
-
-  test "calling deliver on the action should increment the deliveries collection if using the test mailer" do
-    BaseMailer.delivery_method = :test
-    BaseMailer.deliveries.clear
-    BaseMailer.welcome.deliver
-    assert_equal(1, BaseMailer.deliveries.length)
-  end
-
-  test "calling deliver, ActionMailer should yield back to mail to let it call :do_delivery on itself" do
-    mail = Mail::Message.new
-    mail.expects(:do_delivery).once
-    BaseMailer.expects(:welcome).returns(mail)
-    BaseMailer.welcome.deliver
-  end
-
-  # Rendering
-  test "you can specify a different template for implicit render" do
-    mail = BaseMailer.implicit_different_template('implicit_multipart').deliver
-    assert_equal("HTML Implicit Multipart", mail.html_part.body.decoded)
-    assert_equal("TEXT Implicit Multipart", mail.text_part.body.decoded)
-  end
-
-  test "render :file uses render :template semantics and is deprecated" do
-    mail = nil
-    assert_deprecated { mail = BaseMailer.implicit_different_template_with_file('implicit_multipart').deliver }
-    assert_equal("HTML Implicit Multipart", mail.html_part.body.decoded)
-    assert_equal("TEXT Implicit Multipart", mail.text_part.body.decoded)
-  end
-
-  test "you can specify a different template for explicit render" do
-    mail = BaseMailer.explicit_different_template('explicit_multipart_templates').deliver
-    assert_equal("HTML Explicit Multipart Templates", mail.html_part.body.decoded)
-    assert_equal("TEXT Explicit Multipart Templates", mail.text_part.body.decoded)
-  end
-
-  test "you can specify a different layout" do
-    mail = BaseMailer.different_layout('different_layout').deliver
-    assert_equal("HTML -- HTML", mail.html_part.body.decoded)
-    assert_equal("PLAIN -- PLAIN", mail.text_part.body.decoded)
-  end
-
-  test "you can specify the template path for implicit lookup" do
-    mail = BaseMailer.welcome_from_another_path('another.path/base_mailer').deliver
-    assert_equal("Welcome from another path", mail.body.encoded)
-
-    mail = BaseMailer.welcome_from_another_path(['unknown/invalid', 'another.path/base_mailer']).deliver
-    assert_equal("Welcome from another path", mail.body.encoded)
-  end
-
-  test "assets tags should use ActionMailer's asset_host settings" do
-    ActionMailer::Base.config.asset_host = "http://global.com"
-    ActionMailer::Base.config.assets_dir = "global/"
-
-    mail = AssetMailer.welcome
-
-    assert_equal(%{<img alt="Dummy" src="http://global.com/images/dummy.png" />}, mail.body.to_s.strip)
-  end
-
-  test "assets tags should use a Mailer's asset_host settings when available" do
-    ActionMailer::Base.config.asset_host = "global.com"
-    ActionMailer::Base.config.assets_dir = "global/"
-
-    AssetMailer.asset_host = "http://local.com"
-
-    mail = AssetMailer.welcome
-
-    assert_equal(%{<img alt="Dummy" src="http://local.com/images/dummy.png" />}, mail.body.to_s.strip)
-  end
-
-  # Before and After hooks
-
-  class MyObserver
-    def self.delivered_email(mail)
-    end
-  end
-
-  class MySecondObserver
-    def self.delivered_email(mail)
-    end
-  end
-
-  test "you can register an observer to the mail object that gets informed on email delivery" do
-    ActionMailer::Base.register_observer(MyObserver)
-    mail = BaseMailer.welcome
-    MyObserver.expects(:delivered_email).with(mail)
-    mail.deliver
-  end
-
-  test "you can register an observer using its stringified name to the mail object that gets informed on email delivery" do
-    ActionMailer::Base.register_observer("BaseTest::MyObserver")
-    mail = BaseMailer.welcome
-    MyObserver.expects(:delivered_email).with(mail)
-    mail.deliver
-  end
-
-  test "you can register multiple observers to the mail object that both get informed on email delivery" do
-    ActionMailer::Base.register_observers("BaseTest::MyObserver", MySecondObserver)
-    mail = BaseMailer.welcome
-    MyObserver.expects(:delivered_email).with(mail)
-    MySecondObserver.expects(:delivered_email).with(mail)
-    mail.deliver
-  end
-
-  class MyInterceptor
-    def self.delivering_email(mail)
-    end
-  end
-
-  class MySecondInterceptor
-    def self.delivering_email(mail)
-    end
-  end
-
-  test "you can register an interceptor to the mail object that gets passed the mail object before delivery" do
-    ActionMailer::Base.register_interceptor(MyInterceptor)
-    mail = BaseMailer.welcome
-    MyInterceptor.expects(:delivering_email).with(mail)
-    mail.deliver
-  end
-
-  test "you can register an interceptor using its stringified name to the mail object that gets passed the mail object before delivery" do
-    ActionMailer::Base.register_interceptor("BaseTest::MyInterceptor")
-    mail = BaseMailer.welcome
-    MyInterceptor.expects(:delivering_email).with(mail)
-    mail.deliver
-  end
-
-  test "you can register multiple interceptors to the mail object that both get passed the mail object before delivery" do
-    ActionMailer::Base.register_interceptors("BaseTest::MyInterceptor", MySecondInterceptor)
-    mail = BaseMailer.welcome
-    MyInterceptor.expects(:delivering_email).with(mail)
-    MySecondInterceptor.expects(:delivering_email).with(mail)
-    mail.deliver
-  end
-
-  test "being able to put proc's into the defaults hash and they get evaluated on mail sending" do
-    mail1 = ProcMailer.welcome
-    yesterday = 1.day.ago
-    Time.stubs(:now).returns(yesterday)
-    mail2 = ProcMailer.welcome
-    assert(mail1['X-Proc-Method'].to_s.to_i > mail2['X-Proc-Method'].to_s.to_i)
-  end
-
-  test "we can call other defined methods on the class as needed" do
-    mail = ProcMailer.welcome
-    assert_equal("Thanks for signing up this afternoon", mail.subject)
-  end
-
-  test "action methods should be refreshed after defining new method" do
-    class FooMailer < ActionMailer::Base
-      # this triggers action_methods
-      self.respond_to?(:foo)
-
-      def notify
-      end
-    end
-
-    assert_equal ["notify"], FooMailer.action_methods
-  end
-
-  protected
-
-    # Execute the block setting the given values and restoring old values after
-    # the block is executed.
-    def swap(klass, new_values)
-      old_values = {}
-      new_values.each do |key, value|
-        old_values[key] = klass.send key
-        klass.send :"#{key}=", value
-      end
-      yield
-    ensure
-      old_values.each do |key, value|
-        klass.send :"#{key}=", value
-      end
-    end
-
-    def with_default(klass, new_values)
-      old = klass.default_params
-      klass.default(new_values)
-      yield
-    ensure
-      klass.default_params = old
-    end
-end

actionmailer/test/delivery_method_test.rb

@@ -0,0 +1,51 @@
+require 'abstract_unit'
+
+class DefaultDeliveryMethodMailer < ActionMailer::Base
+end
+
+class NonDefaultDeliveryMethodMailer < ActionMailer::Base
+  self.delivery_method = :sendmail
+end
+
+class ActionMailerBase_delivery_method_Test < Test::Unit::TestCase
+  def setup
+    set_delivery_method :smtp
+  end
+  
+  def teardown
+    restore_delivery_method
+  end
+
+  def test_should_be_the_default_smtp
+    assert_equal :smtp, ActionMailer::Base.delivery_method
+  end
+end
+
+class DefaultDeliveryMethodMailer_delivery_method_Test < Test::Unit::TestCase
+  def setup
+    set_delivery_method :smtp
+  end
+  
+  def teardown
+    restore_delivery_method
+  end
+  
+  def test_should_be_the_default_smtp
+    assert_equal :smtp, DefaultDeliveryMethodMailer.delivery_method
+  end
+end
+
+class NonDefaultDeliveryMethodMailer_delivery_method_Test < Test::Unit::TestCase
+  def setup
+    set_delivery_method :smtp
+  end
+  
+  def teardown
+    restore_delivery_method
+  end
+
+  def test_should_be_the_set_delivery_method
+    assert_equal :sendmail, NonDefaultDeliveryMethodMailer.delivery_method
+  end
+end
+

actionmailer/test/delivery_methods_test.rb

@@ -1,172 +0,0 @@
-require 'abstract_unit'
-require 'mail'
-
-class MyCustomDelivery
-end
-
-class BogusDelivery
-  def initialize(*)
-  end
-
-  def deliver!(mail)
-    raise "failed"
-  end
-end
-
-class DefaultsDeliveryMethodsTest < ActiveSupport::TestCase
-  test "default smtp settings" do
-    settings = { :address              => "localhost",
-                 :port                 => 25,
-                 :domain               => 'localhost.localdomain',
-                 :user_name            => nil,
-                 :password             => nil,
-                 :authentication       => nil,
-                 :enable_starttls_auto => true }
-    assert_equal settings, ActionMailer::Base.smtp_settings
-  end
-
-  test "default file delivery settings" do
-    settings = {:location => "#{Dir.tmpdir}/mails"}
-    assert_equal settings, ActionMailer::Base.file_settings
-  end
-
-  test "default sendmail settings" do
-    settings = {:location       => '/usr/sbin/sendmail',
-                :arguments      => '-i -t'}
-    assert_equal settings, ActionMailer::Base.sendmail_settings
-  end
-end
-
-class CustomDeliveryMethodsTest < ActiveSupport::TestCase
-  def setup
-    @old_delivery_method = ActionMailer::Base.delivery_method
-    ActionMailer::Base.add_delivery_method :custom, MyCustomDelivery
-  end
-
-  def teardown
-    ActionMailer::Base.delivery_method = @old_delivery_method
-    new = ActionMailer::Base.delivery_methods.dup
-    new.delete(:custom)
-    ActionMailer::Base.delivery_methods = new
-  end
-
-  test "allow to add custom delivery method" do
-    ActionMailer::Base.delivery_method = :custom
-    assert_equal :custom, ActionMailer::Base.delivery_method
-  end
-
-  test "allow to customize custom settings" do
-    ActionMailer::Base.custom_settings = { :foo => :bar }
-    assert_equal Hash[:foo => :bar], ActionMailer::Base.custom_settings
-  end
-
-  test "respond to custom settings" do
-    assert_respond_to ActionMailer::Base, :custom_settings
-    assert_respond_to ActionMailer::Base, :custom_settings=
-  end
-
-  test "does not respond to unknown settings" do
-    assert_raise NoMethodError do
-      ActionMailer::Base.another_settings
-    end
-  end
-end
-
-class MailDeliveryTest < ActiveSupport::TestCase
-  class DeliveryMailer < ActionMailer::Base
-    DEFAULT_HEADERS = {
-      :to => 'mikel@test.lindsaar.net',
-      :from => 'jose@test.plataformatec.com'
-    }
-
-    def welcome(hash={})
-      mail(DEFAULT_HEADERS.merge(hash))
-    end
-  end
-
-  def setup
-    ActionMailer::Base.delivery_method = :smtp
-  end
-
-  def teardown
-    DeliveryMailer.delivery_method = :smtp
-    DeliveryMailer.perform_deliveries = true
-    DeliveryMailer.raise_delivery_errors = true
-  end
-
-  test "ActionMailer should be told when Mail gets delivered" do
-    DeliveryMailer.deliveries.clear
-    DeliveryMailer.expects(:deliver_mail).once
-    DeliveryMailer.welcome.deliver
-  end
-
-  test "delivery method can be customized per instance" do
-    email = DeliveryMailer.welcome.deliver
-    assert_instance_of Mail::SMTP, email.delivery_method
-    email = DeliveryMailer.welcome(:delivery_method => :test).deliver
-    assert_instance_of Mail::TestMailer, email.delivery_method
-  end
-
-  test "delivery method can be customized in subclasses not changing the parent" do
-    DeliveryMailer.delivery_method = :test
-    assert_equal :smtp, ActionMailer::Base.delivery_method
-    $BREAK = true
-    email = DeliveryMailer.welcome.deliver
-    assert_instance_of Mail::TestMailer, email.delivery_method
-  end
-
-  test "non registered delivery methods raises errors" do
-    DeliveryMailer.delivery_method = :unknown
-    assert_raise RuntimeError do
-      DeliveryMailer.welcome.deliver
-    end
-  end
-
-  test "does not perform deliveries if requested" do
-    DeliveryMailer.perform_deliveries = false
-    DeliveryMailer.deliveries.clear
-    Mail::Message.any_instance.expects(:deliver!).never
-    DeliveryMailer.welcome.deliver
-  end
-
-  test "does not append the deliveries collection if told not to perform the delivery" do
-    DeliveryMailer.perform_deliveries = false
-    DeliveryMailer.deliveries.clear
-    DeliveryMailer.welcome.deliver
-    assert_equal(0, DeliveryMailer.deliveries.length)
-  end
-
-  test "raise errors on bogus deliveries" do
-    DeliveryMailer.delivery_method = BogusDelivery
-    DeliveryMailer.deliveries.clear
-    assert_raise RuntimeError do
-      DeliveryMailer.welcome.deliver
-    end
-  end
-
-  test "does not increment the deliveries collection on error" do
-    DeliveryMailer.delivery_method = BogusDelivery
-    DeliveryMailer.deliveries.clear
-    assert_raise RuntimeError do
-      DeliveryMailer.welcome.deliver
-    end
-    assert_equal(0, DeliveryMailer.deliveries.length)
-  end
-
-  test "does not raise errors on bogus deliveries if set" do
-    DeliveryMailer.delivery_method = BogusDelivery
-    DeliveryMailer.raise_delivery_errors = false
-    assert_nothing_raised do
-      DeliveryMailer.welcome.deliver
-    end
-  end
-
-  test "does not increment the deliveries collection on bogus deliveries" do
-    DeliveryMailer.delivery_method = BogusDelivery
-    DeliveryMailer.raise_delivery_errors = false
-    DeliveryMailer.deliveries.clear
-    DeliveryMailer.welcome.deliver
-    assert_equal(0, DeliveryMailer.deliveries.length)
-  end
-
-end

actionmailer/test/fixtures/another.path/base_mailer/welcome.erb

@@ -1 +0,0 @@
-Welcome from another path

actionmailer/test/fixtures/asset_host_mailer/email_with_asset.html.erb

@@ -1 +0,0 @@
-<%= image_tag "somelogo.png" %>

actionmailer/test/fixtures/asset_mailer/welcome.html.erb

@@ -1 +0,0 @@
-<%= image_tag "dummy.png" %>

actionmailer/test/fixtures/base_mailer/attachment_with_content.erb

@@ -1 +0,0 @@
-Attachment with content

actionmailer/test/fixtures/base_mailer/different_layout.html.erb

@@ -1 +0,0 @@
-HTML

actionmailer/test/fixtures/base_mailer/different_layout.text.erb

@@ -1 +0,0 @@
-PLAIN

actionmailer/test/fixtures/base_mailer/email_custom_layout.text.html.erb

@@ -1 +0,0 @@
-body_text

actionmailer/test/fixtures/base_mailer/email_with_translations.html.erb

@@ -1 +0,0 @@
-<%= t('.greet_user', :name => 'lifo') %>

actionmailer/test/fixtures/base_mailer/explicit_multipart_templates.html.erb

@@ -1 +0,0 @@
-HTML Explicit Multipart Templates

actionmailer/test/fixtures/base_mailer/explicit_multipart_templates.text.erb

@@ -1 +0,0 @@
-TEXT Explicit Multipart Templates

actionmailer/test/fixtures/base_mailer/explicit_multipart_with_one_template.erb

@@ -1 +0,0 @@
-<%= self.formats.inspect %>

actionmailer/test/fixtures/base_mailer/html_only.html.erb

@@ -1 +0,0 @@
-<h1>Testing</h1>

actionmailer/test/fixtures/base_mailer/implicit_multipart.html.erb

@@ -1 +0,0 @@
-HTML Implicit Multipart

actionmailer/test/fixtures/base_mailer/implicit_multipart.text.erb

@@ -1 +0,0 @@
-TEXT Implicit Multipart

actionmailer/test/fixtures/base_mailer/implicit_with_locale.en.html.erb

@@ -1 +0,0 @@
-Implicit with locale EN HTML

actionmailer/test/fixtures/base_mailer/implicit_with_locale.html.erb

@@ -1 +0,0 @@
-Implicit with locale HTML

actionmailer/test/fixtures/base_mailer/implicit_with_locale.pl.text.erb

@@ -1 +0,0 @@
-Implicit with locale PL TEXT

actionmailer/test/fixtures/base_mailer/implicit_with_locale.text.erb

@@ -1 +0,0 @@
-Implicit with locale TEXT

actionmailer/test/fixtures/base_mailer/inline_attachment.html.erb

@@ -1,5 +0,0 @@
-<h1>Inline Image</h1>
-
-<%= image_tag attachments['logo.png'].url %>
-
-<p>This is an image that is inline</p>

actionmailer/test/fixtures/base_mailer/inline_attachment.text.erb

@@ -1,4 +0,0 @@
-Inline Image
-
-No image for you
-

actionmailer/test/fixtures/base_mailer/plain_text_only.text.erb

@@ -1 +0,0 @@
-Testing

actionmailer/test/fixtures/base_mailer/welcome.erb

@@ -1 +0,0 @@
-Welcome

actionmailer/test/fixtures/helper_mailer/use_example_helper.erb

@@ -0,0 +1 @@
+So, <%= example_format(@text) %>

actionmailer/test/fixtures/helper_mailer/use_helper.erb

@@ -0,0 +1 @@
+Hello, <%= person_name %>. Thanks for registering!

actionmailer/test/fixtures/helper_mailer/use_helper_method.erb

@@ -0,0 +1 @@
+This message brought to you by <%= name_of_the_mailer_class %>.

actionmailer/test/fixtures/helper_mailer/use_mail_helper.erb

@@ -0,0 +1,5 @@
+From "Romeo and Juliet":
+
+<%= block_format @text %>
+
+Good ol' Shakespeare.