mirror of
https://github.com/beetbox/beets.git
synced 2025-12-06 08:39:17 +01:00
fb37be44db
I wanted to leave a few of these as comments -- they serve more as separators than as internal documentation.
72 lines
2.3 KiB
Python
72 lines
2.3 KiB
Python
# This file is part of beets.
|
|
# Copyright 2014, Thomas Scholtes.
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining
|
|
# a copy of this software and associated documentation files (the
|
|
# "Software"), to deal in the Software without restriction, including
|
|
# without limitation the rights to use, copy, modify, merge, publish,
|
|
# distribute, sublicense, and/or sell copies of the Software, and to
|
|
# permit persons to whom the Software is furnished to do so, subject to
|
|
# the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be
|
|
# included in all copies or substantial portions of the Software.
|
|
|
|
"""Uses the `KeyFinder` program to add the `initial_key` field.
|
|
"""
|
|
|
|
import logging
|
|
import subprocess
|
|
|
|
from beets import ui
|
|
from beets import util
|
|
from beets.plugins import BeetsPlugin
|
|
|
|
|
|
log = logging.getLogger('beets')
|
|
|
|
|
|
class KeyFinderPlugin(BeetsPlugin):
|
|
|
|
def __init__(self):
|
|
super(KeyFinderPlugin, self).__init__()
|
|
self.config.add({
|
|
u'bin': u'KeyFinder',
|
|
u'auto': True,
|
|
u'overwrite': False,
|
|
})
|
|
self.config['auto'].get(bool)
|
|
self.import_stages = [self.imported]
|
|
|
|
def commands(self):
|
|
cmd = ui.Subcommand('keyfinder',
|
|
help='detect and add initial key from audio')
|
|
cmd.func = self.command
|
|
return [cmd]
|
|
|
|
def command(self, lib, opts, args):
|
|
self.find_key(lib.items(ui.decargs(args)))
|
|
|
|
def imported(self, session, task):
|
|
if self.config['auto'].get(bool):
|
|
self.find_key(task.items)
|
|
|
|
def find_key(self, items):
|
|
overwrite = self.config['overwrite'].get(bool)
|
|
bin = util.bytestring_path(self.config['bin'].get(unicode))
|
|
|
|
for item in items:
|
|
if item['initial_key'] and not overwrite:
|
|
continue
|
|
|
|
try:
|
|
key = util.command_output([bin, '-f', item.path])
|
|
except (subprocess.CalledProcessError, OSError) as exc:
|
|
log.error(u'KeyFinder execution failed: {0}'.format(exc))
|
|
continue
|
|
|
|
item['initial_key'] = key
|
|
log.debug('added computed initial key {0} for {1}'
|
|
.format(key, util.displayable_path(item.path)))
|
|
item.try_write()
|
|
item.store()
|