class PDFFilter
Public Class Methods
debug=(b)
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# File lib/pdffilter.rb, line 7 def debug=(b) @debug = b end
debug?()
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# File lib/pdffilter.rb, line 11 def debug? @debug end
filter(controller)
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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
Private Class Methods
add_ie6_pdf_over_ssl_headers(headers)
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# File lib/pdffilter.rb, line 32 def add_ie6_pdf_over_ssl_headers(headers) headers["Cache-Control"] ||= 'maxage=3600' headers["Pragma"] ||= 'public' end