Class: Renalware::Letters::RTFRenderer

Inherits:
Object
  • Object
show all
Includes:
ActionController::Rendering
Defined in:
app/models/renalware/letters/rtf_renderer.rb

Constant Summary collapse

REGEX_TO_STRIP_IMAGES = 
%r{(?m)<img\s*.*?"\s*\/>}

Instance Method Summary collapse

Constructor Details

#initialize(letter, controller) ⇒ RTFRenderer

Returns a new instance of RTFRenderer.



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# File 'app/models/renalware/letters/rtf_renderer.rb', line 11

def initialize(letter, controller)
  @letter = letter
  @controller = controller
end

Instance Method Details

#render ⇒ Object 



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# File 'app/models/renalware/letters/rtf_renderer.rb', line 16

def render
  using_temp_html_file do |temp_file|
    controller.send_data rtf_content_converted_from(temp_file),
                         type: "text/richtext",
                         filename: filename
  end
end