I wanted to write the following code, with emphasis on adding my own
headers to the second part with the :headers parameter.
class ArticleMailer < ActionMailer::Base
def test_message
subject ''This is a test''
recipients ''elan@bluemandrill.com''
from ''Exemplary Products
<info@example.com>''
content_type ''multipart/related''
part :content_type => ''text/html'',
:body => ''Before <img
src="cid:test@test.com"> After''
part :content_type => ''image/png'',
:content_disposition => ''inline'',
:transfer_encoding => ''base64'',
:body => File.read("location.jpg"),
:filename => ''location.jpg'',
:headers => { ''Content-ID'' =>
''<test@test.com>'' }
end
end
Since ActionMailer::Part looks at params[:headers]. Unfortunately it
never seems to use them! I needed to add:
Index: action_mailer/part.rb
==================================================================---
action_mailer/part.rb (revision 3679)
+++ action_mailer/part.rb (working copy)
@@ -96,7 +96,8 @@
part.set_content_type(content_type, nil, { "charset" =>
charset
}) if content_type =~ /multipart/
end
+ @headers.keys.each do |k| part[k] = @headers[k] end
part
end
Does this patch make sense? If not, what am I doing wrong? If so, who
would I submit it to?
Many thanks,
-elan
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