beets/beetsplug/random.py
Adrian Sampson 51e9c519d4 plugin renames: fuzzy and random
Renamed fuzzy_search to fuzzy and rdm to random. These names should be easier
to remember since they are the same as the commands they provide.

--HG--
rename : beetsplug/fuzzy_search.py => beetsplug/fuzzy.py
rename : beetsplug/rdm.py => beetsplug/random.py
rename : docs/plugins/fuzzy_search.rst => docs/plugins/fuzzy.rst
rename : docs/plugins/rdm.rst => docs/plugins/random.rst
2012-12-23 14:46:20 -08:00

55 lines
2 KiB
Python

# This file is part of beets.
# Copyright 2011, Philippe Mongeau.
#
# 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.
"""Get a random song or album from the library.
"""
from __future__ import absolute_import
from beets.plugins import BeetsPlugin
from beets.ui import Subcommand, decargs, print_obj
from beets.util.functemplate import Template
import random
def random_item(lib, opts, args):
query = decargs(args)
if opts.path:
fmt = '$path'
else:
fmt = opts.format
template = Template(fmt) if fmt else None
if opts.album:
objs = list(lib.albums(query=query))
else:
objs = list(lib.items(query=query))
number = min(len(objs), opts.number)
objs = random.sample(objs, number)
for item in objs:
print_obj(item, lib, template)
random_cmd = Subcommand('random',
help='chose a random track or album')
random_cmd.parser.add_option('-a', '--album', action='store_true',
help='choose an album instead of track')
random_cmd.parser.add_option('-p', '--path', action='store_true',
help='print the path of the matched item')
random_cmd.parser.add_option('-f', '--format', action='store',
help='print with custom format', default=None)
random_cmd.parser.add_option('-n', '--number', action='store', type="int",
help='number of objects to choose', default=1)
random_cmd.func = random_item
class Random(BeetsPlugin):
def commands(self):
return [random_cmd]