1 files changed, 0 insertions, 49 deletions
diff --git a/actionmailer/lib/action_mailer/quoting.rb b/actionmailer/lib/action_mailer/quoting.rb
index b44f4d50df..af4e8462a1 100644
--- a/actionmailer/lib/action_mailer/quoting.rb
+++ b/actionmailer/lib/action_mailer/quoting.rb
@@ -9,55 +9,6 @@ module ActionMailer
 
     # A quick-and-dirty regexp for determining whether a string contains any
     # characters that need escaping.
-    CHARS_NEEDING_QUOTING = /[\000-\011\013\014\016-\037\177-\377]/
-
-    # Quote the given text if it contains any "illegal" characters
-    def quote_if_necessary(text, charset)
-      (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", and "bcc" 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
-
-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 ) { "=%02x" % $&[0] }.gsub( / /, "_" )
-      "=?#{charset}?Q?#{text}?="
-    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