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80 lines
2.0 KiB
Python

#!/usr/bin/python3
import os
import re
ONE_PIECE_SEASON_COUNT = [
8, # Season 1
22, # Season 2
17, # Season 3
13, # Season 4
9, # Season 5
22, # Season 6
39, # Season 7
13, # Season 8
52, # Season 9
31, # Season 10
99, # Season 11
56, # Season 12
100, # Season 13
35, # Season 14
62, # Season 15
49, # Season 16
118, # Season 17
33, # Season 18
98, # Season 19
14, # Season 20
179, # Season 21
]
ONE_PIECE_DIR = "/mnt/mergerfs/media/tv/One Piece"
def _extract_episode_number(filename):
# [HorribleSubs] One Piece - 260 [1080p].mkv -> 260
return int(re.findall(r"\s(\d+)\s", filename)[0])
def _get_episode_season(absolute_number):
season = 1
episodes_in_season = ONE_PIECE_SEASON_COUNT[season - 1]
while absolute_number > episodes_in_season:
season += 1
episodes_in_season += ONE_PIECE_SEASON_COUNT[season - 1]
return season
def _get_episode_number(season, absolute_number):
relative_number = absolute_number - sum(ONE_PIECE_SEASON_COUNT[:season - 1])
missing_episode = 590
if relative_number > missing_episode:
relative_number += 1
return relative_number
def _get_new_name(relative_episode_number, actual_season):
name = "[HorribleSubs] One Piece - S"
if actual_season < 10:
name += "0"
name += f"{actual_season}"
return name + f"E{relative_episode_number} [1080p].mkv"
def main():
# 589 -> 591
all_files = os.listdir(ONE_PIECE_DIR)
for f in all_files:
# skip files that have a season associated with them
if "S0" in f:
print(f'Skipping {f}')
continue
current_episode = _extract_episode_number(f)
episode_season = _get_episode_season(current_episode)
relative_episode_number = _get_episode_number(episode_season, current_episode)
new_name = _get_new_name(relative_episode_number, episode_season)
print(f"Renaming {f} to {new_name}")
if __name__ == "__main__":
main()