163 lines
5.8 KiB
Python
163 lines
5.8 KiB
Python
#!/usr/bin/env python3
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import argparse
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import os
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import re
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import string
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from pprint import pprint
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from fuzzywuzzy import fuzz
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from collections import namedtuple
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from tabulate import tabulate
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class Season:
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by_season = 0
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by_date = 1
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special = 3
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EpInfo = namedtuple("EpInfo", "file mode major minor extra")
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Show = namedtuple("Show", "dir name match")
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MatchedEpisode = namedtuple("MatchedEpisode", "ep dest score")
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def create_show(dirname):
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dir_lower = dirname.lower()
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return Show(dirname, dir_lower, lambda other: fuzz.token_set_ratio(dir_lower, other.lower()))
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def main():
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" parse command line args "
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parser = argparse.ArgumentParser(description="sort tv shows")
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parser.add_argument("-s", "--src", nargs="+", help="", required=True)
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parser.add_argument("-d", "--dest", nargs="+", help="", required=True)
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parser.add_argument("--soft", action="store_true", help="Soft link instead of hard link")#TODO
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parser.add_argument("--match-thresh", type=int, default=65) #0-100
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parser.add_argument("--mappings", nargs="+", default=[]) # many foo=bar transformations to help witch mapping
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args = parser.parse_args()
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mappings = {}
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for item in args.mappings:
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key, value = item.split("=")
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mappings[key] = value
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# Create index of shows
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shows = []
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for destdir in args.dest:
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for i in os.listdir(destdir):
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shows.append(create_show(i))
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NORMAL_SEASON_EP_RE = re.compile(r'(([sS]([0-9]{2}))x?([eE]([0-9]{2}))?)') # match something like s01e02
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NORMAL_SEASON_EP_RE2 = re.compile(r'(([0-9]+)[xX]([0-9]{2}))') # match something like 21x04
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DATE_SEASON_EP_RE = re.compile(r'((201[0-9]).([0-9]{1,2})?.([0-9]{1,2})?)') # match something like 2017-08-3
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COMMON_CRAP = [re.compile(i, flags=re.I) for i in
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[r'(720|1080)p',
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r'hdtv',
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r'(h.?)?x?264(.[a-z0-9]+)?',
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r'(ddp\d\.\d)?',
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r'web(\-?(dl|rip))?',
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r'[\.\-\s](amzn|amazon)[\.\-\s]',
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r'dd.5.\d',
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r'AAC2.\d']]
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failures = []
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results = []
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for srcdir in args.src:
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for item in os.listdir(srcdir):
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if not os.path.isfile(os.path.join(srcdir, item)):
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# TODO go into subdirs too (we assume dir means season pack)
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continue
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fname = item
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# Remove file extension
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item = item.rstrip(".mkv").lower()#TODO make this better
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# Apply manual transformations
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for old, new in mappings.items():
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item = item.replace(old, new)
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# Extract season information
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# And remove seasons info chars from the working name
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epinfo = None
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match = NORMAL_SEASON_EP_RE.search(item) or NORMAL_SEASON_EP_RE2.search(item)
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if match:
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fields = match.groups()
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if len(fields) == 5:
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whole, _, season, _, episode = fields
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else:
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whole, season, episode = fields
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if season and not episode:
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epinfo = EpInfo(fname, Season.special, int(season), None, None)
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else:
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assert season and episode
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epinfo = EpInfo(fname, Season.by_season, int(season), int(episode), None)
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# delete everything after the episode number
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pos = item.find(whole)
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if pos >= 10:
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item = item[0:pos]
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else:
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# unless it makes it too short
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item = item.replace(whole, "")
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else:
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match = DATE_SEASON_EP_RE.search(item)
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if match:
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whole, year, month, day = match.groups()
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assert year is not None
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if month:
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month = int(month)
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if day:
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day = int(day)
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epinfo = EpInfo(fname, Season.by_date, int(year), month, day)
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# delete everything after the episode number
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pos = item.find(whole)
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if pos >= 10:
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item = item[0:pos]
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else:
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# unless it makes it too short
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item = item.replace(whole, "")
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else:
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# raise Exception("Could not parse episode: {}".format(repr(item)))
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failures.append(fname)
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continue
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# Remove common torrenty names
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for crap in COMMON_CRAP:
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item = crap.sub("", item)
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# print(epinfo, "->", item)
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# Remaining chars should be a show name and possibly and episode title. And random bs
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allowed_chars = string.ascii_lowercase + string.digits
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item = ''.join([i if i in allowed_chars else " " for i in item]).strip()
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match_score = 0
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best_match_show = None
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for show in shows:
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value = show.match(item)
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if value > match_score:
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match_score = value
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best_match_show = show
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if match_score > args.match_thresh:
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results.append(MatchedEpisode(epinfo, best_match_show, match_score))
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else:
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failures.append(fname)
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tab_rows = []
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for item in sorted(results, key=lambda x: x.dest.dir):
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row = [item.ep.file, item.ep.major, item.ep.minor, item.dest.dir, item.score]
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tab_rows.append(row)
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print(tabulate(tab_rows, headers=["file", "season", "episode", "dest", "score"]))
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if failures:
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print("\n\n")
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print("Could not match:")
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pprint(failures)
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if __name__ == '__main__':
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main()
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