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Overhauled argument system

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RandyTheSilly
2022-03-28 22:19:01 -04:00
parent df1dce38eb
commit 998c73c20f
2 changed files with 47 additions and 31 deletions
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bin/flac2pod
+34 -19
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@@ -2,11 +2,12 @@
# external modules
from argparse import ArgumentParser
from os import cpu_count, path, walk
from pathlib import Path
from sys import argv, exit as s_exit
from time import sleep
from subprocess import check_output, Popen
from sys import exit as s_exit
from time import sleep
# utility functions
@@ -44,9 +45,9 @@ def scan_destination_convert():
_progress = round((_i_total / _total_files) * 100, 2)
if not Path(f"{_file.replace(path.expanduser(source), path.expanduser(destination))}.mp3").is_file() and not \
Path(f"{_file.replace(path.expanduser(source), path.expanduser(destination))}.m4a").is_file():
_file_s = _file.replace(' ', '\\ ').replace("'", "\\'").replace(')', '\\)').replace('(', '\\(').replace\
('&', '\\&').replace('`', '\\`').replace('$', '\\$') + '.flac'
if '--mp3' in arguments:
_file_s = _file.replace(' ', '\\ ').replace("'", "\\'").replace(')', '\\)').replace('(', '\\(')\
.replace('&', '\\&').replace('`', '\\`').replace('$', '\\$') + '.flac'
if args.mp3:
_file_d = _file.replace(path.expanduser(source), path.expanduser(destination)).replace(' ', '\\ ') \
.replace("'", "\\'").replace(')', '\\)').replace('(', '\\(').replace('&', '\\&') \
.replace('`', '\\`').replace('$', '\\$') + '.mp3'
@@ -62,15 +63,15 @@ def scan_destination_convert():
_active_processes = int(check_output('ps -C ffmpeg | wc -l', shell=True)) - 1
_i += 1
print(f"\n{_progress}% | \u001b[38;5;0;48;5;15mConverting {_file_s} to {_file_d}...\u001b[0m\n")
if '--mp3' in arguments:
if '-s' in arguments:
if args.mp3:
if args.strip:
_cmd = f"screen -DmS flac2pod{_i} ffmpeg -i {_file_s} -map 0:a -ab 320k -map_metadata 0" \
f" -id3v2_version 3 {_file_d} </dev/null; rg2sc -f -s --mp3 {_file_d}"
else:
_cmd = f"screen -DmS flac2pod{_i} ffmpeg -i {_file_s} -c:v copy -ab 320k -map_metadata 0" \
f" -id3v2_version 3 {_file_d} </dev/null; rg2sc -f --mp3 {_file_d}"
else:
if '-s' in arguments:
if args.strip:
_cmd = f"screen -DmS flac2pod{_i} ffmpeg -i {_file_s} -c:a aac -ab 256k -map_metadata 0 " \
f"-aac_pns 0 -movflags +faststart -vn {_file_d} </dev/null; rg2sc -f -s {_file_d}"
else:
@@ -87,16 +88,30 @@ def scan_destination_convert():
s_exit()
# retrieve typed argument
arguments = argv
# argument parsing
if __name__ == "__main__":
parser = ArgumentParser(description='Convert your existing FLAC library to be played on an iPod Classic.')
parser.add_argument('source_dir', nargs='+',
help='directory tree containing music files - folder must contain library sorted into artists '
'and albums')
parser.add_argument('destination_dir', nargs='+',
help='destination parent directory for output - will be created if it does not already exist')
parser.add_argument('-s', '--strip', action='store_true',
help='strip all TXXX, APIC, and covr tags from the output files')
parser.add_argument('--mp3', action='store_true',
help='convert to MP3, as opposed to the default of AAC .M4A')
source = input('Source parent directory: ')
if source.endswith('/'):
source = source[:-1]
destination = input('Destination parent directory: ')
if destination.endswith('/'):
destination = destination[:-1]
args = parser.parse_args()
source_directories = scan_source()
create_destination()
scan_destination_convert()
if args.source_dir[0].endswith('/'):
source = args.source_dir[0][:-1]
else:
source = args.source_dir[0]
if args.destination_dir[0].endswith('/'):
destination = args.destination_dir[0][:-1]
else:
destination = args.destination_dir[0]
source_directories = scan_source()
create_destination()
scan_destination_convert()