I had to actually render the HTML and run the Javascript in order to populate the HTML with the data I needed to parse. The HTML does not include the parse-able data by default and is populated at runtime from JSON embedded in the Javascript in the HTML.
As far as I am aware, Nokogiri isn't capable of that and even if it is, I was unaware of that library at the time I wrote the Phantom solution (only discovered it last Summer but have yet to use it for anything)
No, Nokogiri isn't capable of that so you need an actual browser runtime. I didn't think a downloadable site would have javascript populating the page with data. But if it's only from JSON embedded in the JS from the HTML then I guess it's still possible to retrieve that and unless it requires some processing a JSON is as good as you can get.
The JSON was encoded (quotes and brackets were both HTML encoded) and couldn't reliably be parsed, or at least not in a way I was satisfied with. Rendering the HTML and actually building out the page as it would normally be rendered and using the parser that I already had built made way more sense. And, at the time, Phantom was the best option I could find for it.
As far as I am aware, Nokogiri isn't capable of that and even if it is, I was unaware of that library at the time I wrote the Phantom solution (only discovered it last Summer but have yet to use it for anything)