Class: ShowImage

Inherits:

Object

• Object
• ShowImage

Defined in:

lib/wirispluginengine/integration/showimage.rb

Instance Method Summary

• #dispatch(request, response, provider, pb) ⇒ Object

Instance Method Details

#dispatch(request, response, provider, pb) ⇒ Object

# File 'lib/wirispluginengine/integration/showimage.rb', line 2

def dispatch(request, response, provider, pb)
  render = pb.newRender()
  formula = provider.getParameter('formula', nil);
  mml = provider.getParameter('mml', nil);
  if (pb.getConfiguration().getProperty('wirispluginperformance', 'false') == 'true')

           useragent = provider.getParameter("useragent", "");
           if (useragent == "IE")
               pb.getConfiguration().setProperty("wirisimageformat", "png")
           else
               pb.getConfiguration().setProperty("wirisimageformat", "svg")
           end

    response.content_type = 'application/json'
    if (formula.nil?)
      render.showImage(formula, mml, provider);
      formula = render.computeDigest(mml, provider.getParameters());
    end
    r = render.showImageJson(formula, 'en');
    response.body = r;
  else
    r = render.showImage(formula, mml, provider);
    response.content_type = pb.getImageFormatController().getContentType();
    return r
  end
end