Class: PDFFilter

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

Class Method Summary collapse

Class Method Details

.debug=(b) ⇒ Object 



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# File 'lib/pdffilter.rb', line 7

def debug=(b)
  @debug = b
end

.debug? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdffilter.rb', line 11

def debug?
  @debug
end

.filter(controller) ⇒ Object 



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# File 'lib/pdffilter.rb', line 15

def filter(controller)
  format = controller.request.parameters[:format]
  return unless format && format.to_sym == :pdf

  controller.logger.debug("Rendering XHTML to PDF:\n" + controller.response.body) if debug?

  pdf = FlyingSaucer4R.create_pdf(
    controller.response.body,
    File.join(Rails.public_path, 'placeholder.html'),
    controller.logger)

  controller.response.content_type = 'application/pdf'
  add_ie6_pdf_over_ssl_headers(controller.response.headers)
  controller.response.body = pdf
end