Chaturbate recorder

chaturbate.sh

#!/bin/sh
URL="${2}"
NAME="$(echo "${URL}" | sed 's#.*/\([^/]*\)/$#\1#')"
pgrep -f "/${NAME}-.*/playlist.m3u8" && exit

STREAM="$(curl -s "${URL}" | grep hlsSourceFast | sed -n 's#.*\(https://.*/playlist.m3u8\).*#\1#p')"
ROOT_DIR=$HOME/x

case "${1}" in
vlc|v)
        vlc "${STREAM}"
        ;;
ffmpeg|f)
        DATE="$(date +%Y-%m-%d_%H:%M:%S)"
        DIRECTORY="${ROOT_DIR}/${NAME}"
        [ -d "${DIRECTORY}" ] || mkdir -p "${DIRECTORY}"
        FILENAME="${NAME}/${DATE}.webm"
        FILE="${ROOT_DIR}/${FILENAME}"
        cd "${ROOT_DIR}"
        LINK="${DATE}_${NAME}.webm"
        ln -s "${FILENAME}" "${LINK}"
        ffmpeg -i "${STREAM}" -strict -2 -codec:a libvorbis -b:a 128k -ac 2 -codec:v libvpx -b:v 2000k -maxrate 2000k -bufsize 4000k -qmin 10 -qmax 42 "${FILE}"
        [ -f "${FILE}" ] || rm "${LINK}"
        ;;
esac