Class: Sunabamail::Messages::HtmlsController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/sunabamail/messages/htmls_controller.rb

Instance Method Summary collapse

Instance Method Details

#show ⇒ Object 



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# File 'app/controllers/sunabamail/messages/htmls_controller.rb', line 2

def show
  html = @message.mail.html_part.body.to_s.force_encoding(@message.mail.charset)
  doc = Nokogiri::HTML.fragment(html)
  doc.css("a").each do |a|
    a["target"] = "_blank"
    a["rel"] = "noopener noreferrer"
  end

  send_data doc.to_html, type: "text/html", disposition: "inline"
end