Class: MailDude::HtmlBodyRenderer

Inherits:
Object
  • Object
show all
Defined in:
lib/mail_dude/html_body_renderer.rb

Constant Summary collapse

PLACEHOLDER = 
'<p>This message does not include an HTML body.</p>'

Instance Method Summary collapse

Constructor Details

#initialize(presenter, attachment_url:) ⇒ HtmlBodyRenderer

Returns a new instance of HtmlBodyRenderer.



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# File 'lib/mail_dude/html_body_renderer.rb', line 9

def initialize(presenter, attachment_url:)
  @attachment_url = attachment_url
  @presenter = presenter
end

Instance Method Details

#render ⇒ Object 



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# File 'lib/mail_dude/html_body_renderer.rb', line 14

def render
  html = presenter.html_body
  return PLACEHOLDER if html.blank?

  fragment = Nokogiri::HTML::DocumentFragment.parse(html)
  rewrite_cid_images(fragment)
  rewrite_links(fragment)
  fragment.to_html
rescue StandardError
  html.to_s
end