Array
Returns the attachment by filename or at index.
mail.attachments = File.read('test.png') mail.attachments = File.read('test.jpg')
mail.attachments.filename #=> 'test.png' mail.attachments.filename #=> 'test.jpg'
# File lib/mail/attachments_list.rb, line 23 def [](index_value) if index_value.is_a?(Fixnum) self.fetch(index_value) else self.select { |a| a.filename == index_value }.first end end
# File lib/mail/attachments_list.rb, line 31 def []=(name, value) default_values = { :content_type => "#{set_mime_type(name)}; filename=\"#{name}\"", :content_transfer_encoding => 'Base64', :content_disposition => "attachment; filename=\"#{name}\"" } if value.is_a?(Hash) default_values[:body] = value.delete(:content) if value[:content] default_values[:body] = value.delete(:data) if value[:data] # Only force encode base64 if the user has not specified an encoding if value[:transfer_encoding] default_values[:content_transfer_encoding] = value.delete(:transfer_encoding) elsif value[:encoding] default_values[:content_transfer_encoding] = value.delete(:encoding) else default_values[:body] = Mail::Encodings::Base64.encode(default_values[:body]) end if value[:mime_type] default_values[:content_type] = value.delete(:mime_type) end hash = default_values.merge(value) else default_values[:body] = Mail::Encodings::Base64.encode(value) hash = default_values end @parts_list << Part.new(hash) end
# File lib/mail/attachments_list.rb, line 64 def set_mime_type(filename) # Have to do this because MIME::Types is not Ruby 1.9 safe yet if RUBY_VERSION >= '1.9' new_file = String.new(filename).force_encoding(Encoding::BINARY) ext = new_file.split('.'.force_encoding(Encoding::BINARY)).last filename = "file.#{ext}".force_encoding('US-ASCII') end @mime_type = MIME::Types.type_for(filename).first end
Generated with the Darkfish Rdoc Generator 2.