sending Mail in loop w attachmt -> only 1.mail has the attachment

[einar k.]

Hello,
i have a Loop where an email is sent to several adresses one by one.
works fine, but if i attach a file it works only for the first adress
correctly. THe other get the mailtext, but no attachment (coorct name,
but 0 Bytes)
Any Idea why?
TIA


Code of the controller:
def gruppenmail_schreiben
puts "------------------"
attach = params[:attachment]
params[:auftragnr].each do |t|
if t != '0'
neuemail = Writtenmail.new
neuemail.attachment = attach
neuemail.betreff = params[:betreff]
neuemail.body = params[:body]
neuemail.candidate_id = t
neuemail.absender = current_fakusers.email
neuemail.email = mailsuchen(t)
neuemail.save
mailsenden(neuemail)
end

end
redirect_to :controller => 'anzeige', :action => 'suchmaske'
end #Ende gruppenmail_schreiben

def mailsenden(mail)
Notifier.deliver_multipart_alternative_rich(
#t,#
mail.email,
mail.betreff,
mail.body,
mail.candidate_id,
mail.attachment,
mail.absender
)
#end
end #Ende mailsenden

models/notifier Code:
def multipart_alternative_rich(email, betreff, inhalt, nr, anhang,
absender, sent_at = Time.now)
require 'mime/types'

@subject = betreff
@recipients = email
@from = absender
@sent_on = sent_at
@body = {:inhalt => inhalt}
@content_type = 'text/html'

unless anhang.blank?
datentyp = typerkennung(anhang.original_filename)
puts datentyp
attachment :content_type => "'" + datentyp + "'",
:body => anhang.read,
:filename => anhang.original_filename
end
end

def typerkennung(dateiname)
dateityp = MIME::Types.type_for(dateiname)
return dateityp[0]
end

The Log-Part:
Processing AnzeigeController#gruppenmail_schreiben (for 193.25.32.138 at
2013-04-24 14:44:48) [POST]
Parameters: {"commit"=>"los", "body"=>"<p>fgdsg</p>",
"attachment"=>#<File:/tmp/RackMultipart.24841.0>,
"authenticity_token"=>"YGNJMTo4CBlONuQX+GlhfxBkIzCl5xz6u70zWY1fr/g=",
"betreff"=>"test", "auftragnr"=>["0", "0", "0", "0", "0", "0", "124",
"0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "16", "0", "0", "0",
"0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0", "0",
"0", "0"]}
Sent mail to e.e...@loel.hs.de
Sent mail to ek...@b.de
Redirected to http://mlahsa.de/anzeige/suchmaske
Completed in 1764ms (DB: 1) | 302 Found
[http://mlahsa.einar-kretzler.de/anzeige/gruppenmail_schreiben]

--
Posted via http://www.ruby-forum.com/.

[Frederick Cheung]

On Wednesday, April 24, 2013 10:27:50 PM UTC+1, Ruby-Forum.com User wrote:

Hello,
i have a Loop where an email is sent to several adresses one by one.
works fine, but if i attach a file it works only for the first adress
correctly. THe other get the mailtext, but no attachment (coorct name,
but 0 Bytes)
Any Idea why?
TIA

 

If the attachment is an IO like object (which seems like it is, from the log), then you'll probably need to rewind it after it has been read.

Fred