From 8f22be04dc28db45d16877637209bb024436ad11 Mon Sep 17 00:00:00 2001
From: Mikel Lindsaar <raasdnil@gmail.com>
Date: Thu, 1 Apr 2010 10:20:08 +1100
Subject: [PATCH] Removing quoting and adding Mail 2.3.5

---
 actionmailer/actionmailer.gemspec         |  2 +-
 actionmailer/lib/action_mailer.rb         |  1 -
 actionmailer/lib/action_mailer/quoting.rb | 64 -----------------------
 3 files changed, 1 insertion(+), 66 deletions(-)
 delete mode 100644 actionmailer/lib/action_mailer/quoting.rb

diff --git a/actionmailer/actionmailer.gemspec b/actionmailer/actionmailer.gemspec
index 410df0e106..e2724fcadb 100644
--- a/actionmailer/actionmailer.gemspec
+++ b/actionmailer/actionmailer.gemspec
@@ -20,6 +20,6 @@ Gem::Specification.new do |s|
   s.has_rdoc = true
 
   s.add_dependency('actionpack',  version)
-  s.add_dependency('mail',        '~> 2.1.5.3')
+  s.add_dependency('mail',        '~> 2.1.5.5')
   s.add_dependency('text-format', '~> 1.0.0')
 end
diff --git a/actionmailer/lib/action_mailer.rb b/actionmailer/lib/action_mailer.rb
index 43d73e71b9..46168d9a4a 100644
--- a/actionmailer/lib/action_mailer.rb
+++ b/actionmailer/lib/action_mailer.rb
@@ -46,7 +46,6 @@ module ActionMailer
   autoload :DeprecatedApi
   autoload :MailHelper
   autoload :OldApi
-  autoload :Quoting
   autoload :TestCase
   autoload :TestHelper
 end
diff --git a/actionmailer/lib/action_mailer/quoting.rb b/actionmailer/lib/action_mailer/quoting.rb
deleted file mode 100644
index 2b55c0f0ab..0000000000
--- a/actionmailer/lib/action_mailer/quoting.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-module ActionMailer
-  module Quoting #:nodoc:
-    # TODO extract this into Mail itself.
-    # 
-    # 
-    # 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 $KCODE="u", for instance)
-    def quoted_printable_encode(character)
-      result = ""
-      character.each_byte { |b| result << "=%02X" % b }
-      result
-    end
-
-    # A quick-and-dirty regexp for determining whether a string contains any
-    # characters that need escaping.
-    if !defined?(CHARS_NEEDING_QUOTING)
-      CHARS_NEEDING_QUOTING = Regexp.new('[\000-\011\013\014\016-\037\177-\377]', nil, 'n')
-    end
-
-    # Quote the given text if it contains any "illegal" characters
-    def quote_if_necessary(text, charset)
-      text = text.dup.force_encoding(Encoding::ASCII_8BIT) if text.respond_to?(:force_encoding)
-
-      (text =~ CHARS_NEEDING_QUOTING) ?
-        quoted_printable(text, charset) :
-        text
-    end
-
-    # Quote any of the given strings if they contain any "illegal" characters
-    def quote_any_if_necessary(charset, *args)
-      args.map { |v| quote_if_necessary(v, charset) }
-    end
-
-    # Quote the given address if it needs to be. The address may be a
-    # regular email address, or it can be a phrase followed by an address in
-    # brackets. The phrase is the only part that will be quoted, and only if
-    # it needs to be. This allows extended characters to be used in the
-    # "to", "from", "cc", "bcc" and "reply-to" headers.
-    def quote_address_if_necessary(address, charset)
-      if Array === address
-        address.map { |a| quote_address_if_necessary(a, charset) }.join(", ")
-      elsif address =~ /^(\S.*)\s+(<.*>)$/
-        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