Basic Selenium-based Moodle CLI

Why?

My university doesn’t enable the Moodle API but Moodle’s web interface is horrible and clunky.

What can it do?

Not much!

Usage: cli.py [OPTIONS] COMMAND [ARGS]...

Options:
  --help  Show this message and exit.

Commands:
  list-files   List files of a course.
  set-text     Set the summary text of a section from a...
  upload-file  Upload a file.

It doesn’t work!

The whole thing is rather fragile as it depends on Moodle’s internal HTML representation which changes from version to version. I’m testing/using it on the Moodle install of my university. I’m happy to use as generic XPATH as possible to support more Moodle versions, but I have no intention of promising any support for anything other than whatever my university is running at the moment.