directory dumping version

cookbook/014/05-with-dir-dump-attachment.rb

@@ -0,0 +1,31 @@
+require 'rubygems'
+require 'action_mailer'
+require 'mime/types'
+
+
+class SimpleMailer < ActionMailer::Base
+  def directory_dump_message(recipient, directory)
+    from 'directory-dump@localhost'
+    recipients recipient
+    subject "Dump of #{directory}"
+    body %{Here are the files currently in "#{directory}":}
+
+    Dir.new(directory).each do |f|
+      path = File.join(directory, f)
+      if File.file? path
+        mime_type = MIME::Types.of(f).first
+        content_type = (mime_type ? mime_type.content_type :
+                        'application/octet-stream')
+        attachments[f] = {
+            :mime_type => mime_type,
+            :encoding => ('quoted-printable' if content_type =~ /^text\//),
+            :content => File.read(path)
+        }
+      end
+    end
+  end
+end
+
+
+puts SimpleMailer.directory_dump_message('daniel.buch+rubytest@gmail.com',
+                                         '/tmp')