Method: PDFlayer::Client#convert

Defined in:
lib/html_to_pdf_conversion.rb

#convert(document_url, options = {}) ⇒ Object 



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# File 'lib/html_to_pdf_conversion.rb', line 32

def convert(document_url, options = {})

  if document_url.nil?
    raise PDFlayer::MissingArgumentException.new 'document_url'
    return
  end

  # Create a shallow copy so we don't manipulate the original reference
  query = options.dup

  # Generate the SecretKey for the request
  md5 = Digest::MD5.new
  md5.update document_url + @secret_key
  secret_key = md5.hexdigest

  # Populate the Query
  query.access_key = @access_key
  query.secret_key = secret_key
  query.document_url = URI.escape(document_url)

  # We then create the Request
  req = ConvertRequest.new(query)

  #  We create a Hash of the request so we can send it via HTTP
  req_dto = req.to_dh

  begin

    # We make the actual request
    res = self.class.get('/convert', req_dto)

    # We ensure that we tap the response so we can use the results
    res.inspect

    # If we have an export option passed in, we save it to local file system
    if options.export.nil?

      # We just return the parsed binary response
      return res.parsed_response

    else

      begin

        File.open(options.export, 'a+') do |file|

          file.write(res.body)

          result = {
              success: true,
              info: "The PDF file has been saved to your local file system",
              file_name: options.export
          }
          return result

        end

      end
    end


  rescue => e
    puts e.inspect
    return

  ensure
    # Clean Up

  end
end