Implement print to PDF now that chrome and firefox now implement this part of WebDriver spec?

[imbilltucker]

In the Webdriver spec, there is a print function to generate a PDF of the current webpage. Both chrome and firefox now support this print-to-pdf command.

I don't see this implemented in etaion. Did I miss it? Can it be added?

Here's the corresponding issue in Selenium: SeleniumHQ/selenium#8802

[jakemcc]

In case anyone else sees this issue and wants to do this, it was pretty easy to implement on top of etaoin.api/execute. This hasn't been battle tested but it something I'm using in a personal project.

(let [pdf-data (etaoin.api/execute {:driver driver
                                    :method :post
                                    :path [:session (:session driver) :print]})]
  (if (zero? (:status pdf-data))
    {:data (:value pdf-data)}
    {:error (:value pdf-data)}))

[lread]

Thanks @imbilltucker (and @jakemcc) I'll follow up with a PR with print support.