Class: Mail::Gpg::DeliveryHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/mail/gpg/delivery_handler.rb

Class Method Summary collapse

Class Method Details

.deliver_mail(mail) ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/mail/gpg/delivery_handler.rb', line 5

def self.deliver_mail(mail)
  if mail.gpg
    encrypted_mail = nil
    begin
      options = TrueClass === mail.gpg ? { encrypt: true } : mail.gpg
      if options[:encrypt]
        encrypted_mail = Mail::Gpg.encrypt(mail, options)
      elsif options[:sign] || options[:sign_as]
        encrypted_mail = Mail::Gpg.sign(mail, options)
      else
        # encrypt and sign are off -> do not encrypt or sign
        yield
      end
    rescue Exception
      raise $! if mail.raise_encryption_errors
    end
    if encrypted_mail
      if dm = mail.delivery_method
        encrypted_mail.instance_variable_set :@delivery_method, dm
      end
      encrypted_mail.perform_deliveries = mail.perform_deliveries
      encrypted_mail.raise_delivery_errors = mail.raise_delivery_errors
      encrypted_mail.deliver
    end
  else
    yield
  end
rescue Exception
  raise $! if mail.raise_delivery_errors
end