From: rabarama <profpelosotoglimi@...>
Date: 2009-09-23T17:15:15+09:00
Subject: Re: pleas help for forwarding an email

>
> I think you've got it backwards. You post code, then we can maybe give you
> useful advice. Without code, I'm just guessing here.
>
(Right, i want a text before the first line of the email, not an email 
header)
thanks...
here is the code i use...

( uses actionmailer and i call it by Mailer_deliver_mymailer(tmail) )

It's a 3 level function couse i continued to add levels i found in the 
emails.
It should be recoursive, but by now 3 is the max level it seems to me a 
email can reach.

My email test is a multipart/alternative email with 2 inline images and 2 
attachments.
I comment attachments code couse working only with parts should work also 
att.

In this code is not present the part where i add my text, but when i get the 
original mail from this it will be easy go on.

This mailer sends a mail with only text part visible, and an html attachment 
with the html version. No other attachment is in the mail.

def mymailer(mail)

    subject    mail.subject
    recipients mail.to[0]
    from       mail.from[0]
    sent_on    Time.now


    if  mail.multipart? then
        content_type 'multipart/alternative'
        mail.parts.each do |p|


        if p.content_type=="multipart/related" then
        part 'multipart/related' do |mp|
          p.parts.each do |sp|


          if sp.multipart? then
           mp.content_type 'multipart/alternative'
           mp.part 'multipart/related' do |mmp|
             sp.parts.each do |ssp|
                     mmp.part :content_type => ssp.content_type,
                              :disposition => ssp.disposition,
                            #  :charset => ssp.charset,
                              :transfer_encoding => ssp.transfer_encoding,
                              :body => ssp.body



                     end
#                     if sp.has_attachments? then
#                     sp.attachments.each do |aa|
#                     mmp.attachment :content_type => aa.content_type,
#                                               :original_filename => 
aa.original_filename,
#                                               :body => aa.read

#
#                     end
#
#                  end
                end

              else


                     mp.part :content_type => sp.content_type,
                              :disposition => sp.disposition,

                              :transfer_encoding => sp.transfer_encoding,
                              :body => sp.body


#              if p.has_attachments? then
#                     p.attachments.each do |aa|
#                     mp.attachment             :content_type => 
aa.content_type,
#                                               :original_filename => 
aa.original_filename,
#                                               :body => aa.read
#                   end
#                 end
             end# sp multipart?

            end
          end


        else  #p not multipart

       part :content_type => p.content_type,
                              :disposition => p.disposition,
                              :transfer_encoding => p.transfer_encoding,
                              :body => p.body


        end #  multipart/related
     end #  parts cycle

    end # if multipart
    #here code for non multipart emails...
end