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audio_classifier.py
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audio_classifier.py
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from os import listdir,rename, path, mkdir
from key import api_key
from shutil import move, copyfile
from acoustid import match
import logging
import argparse
import os
import os.path
path = "."
directory_path = []
def get_logger():
l = logging.getLogger('')
sh = logging.StreamHandler()
l.addHandler(sh)
fh = logging.FileHandler('classified.log')
fmt = logging.Formatter('%(asctime)s | %(filename)s:%(lineno)d | %(message)s')
fh.setFormatter(fmt)
l.addHandler(fh)
l.setLevel(logging.DEBUG)
fh.setLevel(logging.DEBUG)
sh.setLevel(logging.WARNING)
return l
def get_args():
parser = argparse.ArgumentParser(description='Classify audio with records from acoustid.org, according to user options')
parser.add_argument('path',help='path of directory to classify')
parser.add_argument('-d', '--dire',
default = False,
action = 'store_true',
help = 'if mentioned, classified as artist/title.mp3,if False renamed as artist-title.mp3, by default False')
parser.add_argument('-i', '--inplace',
default = False,
action = 'store_true',
help = 'Deletes existing files. %(default)s by default')
parser.add_argument('-r', '--recurse',
default = False,
action = 'store_true',
help = 'if mentioned, classifies audio files in sub-directories of given path, by default False')
args = parser.parse_args()
return args.path, args.dire, args.inplace, args.recurse
def get_mp3(audio_path):
"list mp3 files in audio_path" ## Use docstrings
l = get_logger()
mp3_list = []
for files in listdir(audio_path): ## Try using glob instead of os.listdir
if ".mp3" in files:
mp3_list.append(files)
if len(mp3_list) == 0:
l.warning("No mp3 found in folder %s",audio_path)
else:
l.info("mp3 from %s fetched",audio_path)
return mp3_list
def get_file_details(files): # get details from acoustid, with acoustid.match
artists = []
titles = []
for score, recording_id, title, artist in match(api_key,files):
artists.append(artist)
titles.append(title)
return artists, titles
def get_names(artists, titles):
names = []
if artists == [] or titles == []:
status = False
else:
status = True
for artist, title in zip(artists,titles):
if isinstance(artist,str) and isinstance(title,str):
name = ""
name += artist + "-" + title + ".mp3"
names.append(name)
return names,status
def get_best_name(names): # Choose Best possible name. Most occuring name is names list is right
l = get_logger()
best_name = names[0]
max_count = 0
for name in names:
if names.count(name) > max_count:
max_count = names.count(name)
best_name = name
l.info("Chosen name:%s",best_name)
return best_name
def get_paths(dire,old_name, best_name): # new path is returned.
if dire:
artist = best_name.split("-")[0]
title = best_name.split("-")[1]
if artist not in listdir(path):
artist_directory = os.path.join(path,artist)
mkdir(artist_directory)
new_path = path + "/"+ artist + "/" + title
return new_path
else:
new_path = path + "/" + best_name
return new_path
def get_directories(audio_path): # if recurse, all subdirectories are returned
directory_path = [x[0] for x in os.walk(audio_path)]
directory_path.sort()
return directory_path
def classify(audio_path,dire,inplace): # Classification or rename done here, shutil.copy, shutil.move , os.rename used
l = get_logger()
mp3_list = get_mp3(audio_path)
for files in mp3_list:
file_path = audio_path + "/" + files
artists, titles = get_file_details(file_path)
names, status = get_names(artists, titles)
if status:
l.info("%s details found",files)
best_name = get_best_name(names)
new_path = get_paths(dire, files, best_name)
if dire:
if inplace and file_path != new_path :
print(file_path, new_path, inplace)
copyfile(file_path, new_path)
l.debug("%s copied to %s", file_path,new_path)
else:
move(file_path,new_path)
l.debug("%s moved to %s", file_path, new_path)
else:
if inplace and file_path != new_path :
copyfile(file_path, new_path)
l.debug("%s copied to %s", file_path,new_path)
else:
rename(file_path, new_path)
l.debug("%s moved to %s",file_path,new_path)
else:
l.warning("%s records not found",files)
if __name__ == "__main__":
path, dire, inplace, recurse = get_args()
if recurse:
directory_path = get_directories(path)
for directory in directory_path:
classify(directory, dire, inplace)
else:
classify(path, dire, inplace)