From 15d7cac282e29f0a8e7b38dade07abb32d97a991 Mon Sep 17 00:00:00 2001
From: Mikel Lindsaar <raasdnil@gmail.com>
Date: Thu, 12 Nov 2009 16:08:50 +1100
Subject: Starting again on actionmailer integration with mail

---
 .../vendor/tmail-1.2.3/tmail/quoting.rb            | 118 ---------------------
 1 file changed, 118 deletions(-)
 delete mode 100644 actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/quoting.rb

(limited to 'actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/quoting.rb')

diff --git a/actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/quoting.rb b/actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/quoting.rb
deleted file mode 100644
index cb9f4288f1..0000000000
--- a/actionmailer/lib/action_mailer/vendor/tmail-1.2.3/tmail/quoting.rb
+++ /dev/null
@@ -1,118 +0,0 @@
-=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
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