Sort automatically videos folder into Movies / TV Shows folders with season hierarchy, using symlinks, then update the library on Kodi.

autosort.py

#!/usr/bin/python3
import os
import re
import requests
import subprocess

from Levenshtein import distance

DOWNLOAD_DIR = '/media/Downloads/'
MOVIES_DIR = os.path.expanduser('~/Movies/')
SHOWS_DIR = os.path.expanduser('~/TV Shows/')

if not os.path.exists(MOVIES_DIR):
    os.makedirs(MOVIES_DIR)
if not os.path.exists(SHOWS_DIR):
    os.makedirs(SHOWS_DIR)


def is_video(file):
    return file.split('.')[-1] in ['avi', 'mkv', 'mp4', 'srt']


for directory in [MOVIES_DIR, SHOWS_DIR]:
    subprocess.call('rm -rf "' + directory + '"*', shell=True)
shows = []
for root, dirs, files in os.walk(DOWNLOAD_DIR):
    for filename in files:
        if is_video(filename):
            directory = os.path.join(MOVIES_DIR, filename)
            seasons = []
            for regex in [r'(S\d{1,2})', r'((?:Saison|Season)\s*(?:\d{1,2}))', r'(\d{1,2}x\d{1,2})']:
                match = re.search(regex, filename, re.IGNORECASE)
                if match:
                    seasons.append(match.groups()[0])
            if seasons:
                show_name = filename
                for season in seasons:
                    show_name = show_name.split(season)[0]
                show_name = show_name.replace('.', ' ').strip("- ")
                year = re.search('(.*)((?:19|20)[0-9][0-9])$', show_name)
                if year:
                    show_name = year.groups()[0]

                # Remove [ Torrent9 TV]
                show_name = re.sub(r'\[.*\]', '', show_name)
                # Title-ize, but do not use .title() otherwise 'FBI' is changed to 'Fbi'
                show_name = ' '.join(s[0].upper() + s[1:] for s in show_name.split())
                for show in shows:
                    if distance(show.lower(), show_name.lower()) <= 2:
                        show_name = show
                        break
                else:
                    shows.append(show_name)
                show_season = int(re.findall(r'\d+', seasons[0])[0])
                show_directory = '%s/Season %s/' % (show_name, show_season)
                directory = os.path.join(SHOWS_DIR, show_directory)
                if not os.path.isdir(directory):
                    os.makedirs(directory)

                if is_video(filename):
                    subprocess.call(['ln', '-sf', os.path.join(root, filename), os.path.join(directory, filename)])
            else:
                subprocess.call(['ln', '-sf', os.path.join(root, filename), directory])
params = {'jsonrpc': '2.0', 'method': "VideoLibrary.Scan", 'id': 'raspbian'}
requests.post('http://localhost:8080/jsonrpc', json=params)
params['method'] = "VideoLibrary.Clean"
requests.post('http://localhost:8080/jsonrpc', json=params)