setup smtp settings

.gitignore

@@ -1,4 +1,5 @@
 config/database.yml
+config/initializers/smtp_settings.rb
 coverage
 db/schema.*
 db/*.sqlite3

config/environments/production.rb

@@ -1,3 +1,4 @@
+require 'smtp_tls'
 # Settings specified here will take precedence over those in config/environment.rb
 
 # The production environment is meant for finished, "live" apps.
@@ -25,4 +26,7 @@
 # config.action_mailer.raise_delivery_errors = false
 
 # Enable threaded mode
-# config.threadsafe!
+# config.threadsafe!
+
+config.action_mailer.raise_delivery_errors = true
+config.action_mailer.delivery_method = :smtp

lib/smtp_tls.rb

@@ -0,0 +1,67 @@
+require "openssl"
+require "net/smtp"
+
+Net::SMTP.class_eval do
+private
+def do_start(helodomain, user, secret, authtype)
+ raise IOError, 'SMTP session already started' if @started
+ check_auth_args user, secret, authtype if user or secret
+
+ sock = timeout(@open_timeout) { TCPSocket.open(@address, @port) }
+ @socket = Net::InternetMessageIO.new(sock)
+ @socket.read_timeout = 60 #@read_timeout
+ #@socket.debug_output = STDERR #@debug_output
+
+ check_response(critical { recv_response() })
+ do_helo(helodomain)
+
+ if starttls
+   raise 'openssl library not installed' unless defined?(OpenSSL)
+   ssl = OpenSSL::SSL::SSLSocket.new(sock)
+   ssl.sync_close = true
+   ssl.connect
+   @socket = Net::InternetMessageIO.new(ssl)
+   @socket.read_timeout = 60 #@read_timeout
+   #@socket.debug_output = STDERR #@debug_output
+   do_helo(helodomain)
+ end
+
+ authenticate user, secret, authtype if user
+ @started = true
+ensure
+ unless @started
+   # authentication failed, cancel connection.
+   @socket.close if not @started and @socket and not @socket.closed?
+   @socket = nil
+ end
+end
+
+def do_helo(helodomain)
+  begin
+   if @esmtp
+     ehlo helodomain
+   else
+     helo helodomain
+   end
+ rescue Net::ProtocolError
+   if @esmtp
+     @esmtp = false
+     @error_occured = false
+     retry
+   end
+   raise
+ end
+end
+
+def starttls
+ getok('STARTTLS') rescue return false
+ return true
+end
+
+def quit
+ begin
+   getok('QUIT')
+ rescue EOFError, OpenSSL::SSL::SSLError
+ end
+end
+end