process.sh

#!/bin/bash

if [ -z "$1" ]; then
    dir=$(pwd)
else
    dir="$1"
fi

if [ ! -d "${dir}/json" ]; then
    echo "Missing json subdirectory in ${dir}. Exiting …" 1>&2
    exit 1
fi

for f in "${dir}/json/"*.json; do
  filename="${f##*/}"
  album="${filename%.json}"
  videos=$(jq ".video[0] | length" $f)
  while [ $videos -gt 0 ]
  do
    videos=$[$videos-1]
    url=$(jq ".video[0][$videos].url" $f --raw-output)
    platform=$(jq ".video[0][$videos].platform" $f --raw-output)
    echo "Hey $url ($platform)"
    if [ $platform = "vimeo" ]
    then
      youtube-dl "https://player.vimeo.com/video/$url" --referer "https://radiohead.com" -f best -o "./video/$album/%(title)s.%(ext)s" --verbose
    elif [ $platform = "youtube" ]
    then
      youtube-dl "https://www.youtube.com/watch?v=$url" --referer "https://radiohead.com" -f best -o "./video/$album/%(title)s.%(ext)s" --verbose
    fi
  done
done