Module: Url2pdfRails::PdfGeneration

Defined in:
lib/url2pdf_rails/pdf_generation.rb

Instance Method Summary collapse

Instance Method Details

#get_pdf_from(url, options = {}) ⇒ Object

generate a pdf and return the http response



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# File 'lib/url2pdf_rails/pdf_generation.rb', line 16

def get_pdf_from(url, options = {})
  server_options = {}
  server_options.merge!(server_url: Rails.configuration.url2pdf_server_url) if Rails.configuration.respond_to?(:url2pdf_server_url)
  server_options.merge!(timeout: Rails.configuration.url2pdf_timeout) if Rails.configuration.respond_to?(:url2pdf_timeout)
  Url2pdf::Client.new(Rails.configuration.url2pdf_api_key, server_options).pdf_from_url(url, options)
end

#render_pdf_from(url, options = {}) ⇒ Object

generate and render a pdf from a url



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# File 'lib/url2pdf_rails/pdf_generation.rb', line 7

def render_pdf_from(url, options = {})
  http_response = get_pdf_from url, options
  raise "Failed to generate pdf:\nCode: #{http_response.code}\nBody:\n#{http_response.body}" unless http_response.code == 200

  filename = options[:filename] || "#{Date.today.to_s(:number)}.pdf"
  send_data http_response, :filename => filename, :type => :pdf
end