Copy contents of a XSFP music playlist to a target folder

xsfpcopy.py

#!/bin/python3
# Copy contents of a XSFP music playlist to a target folder
#
# required two arguments: path to xspf file, target path
# requires Python >= 3.8
# 
# author: Markus Konrad <post@mkonrad.net>

import os.path
import sys
import shutil
from math import log10, ceil
import xml.etree.ElementTree as ET

if len(sys.argv) < 3:
    print('required arguments: path to xspf file, target path')
    exit(1)

xspffile, targetpath = sys.argv[1:3]
print(f'parsing {xspffile} and will copy to {targetpath}')

root = ET.parse(xspffile)
src_locations = root.findall('.//{*}track/{*}location')
n_files = len(src_locations)
n_zfill = ceil(log10(n_files+1))

for i, elem in enumerate(src_locations):
    src = elem.text
    src_base = os.path.basename(elem.text)
    trg_file = str(i+1).zfill(n_zfill) + '-' + src_base
    trg = os.path.join(targetpath, trg_file)
    print(f'[{i+1}/{n_files}] {src} -> {trg}')
    shutil.copy(src, trg)

print('done.')