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66 lines
1.9 KiB
Python
66 lines
1.9 KiB
Python
# This file is part of beets.
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# Copyright 2016, Philippe Mongeau.
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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"""Get a random song or album from the library."""
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from beets.plugins import BeetsPlugin
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from beets.random import random_objs
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from beets.ui import Subcommand, print_
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def random_func(lib, opts, args):
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"""Select some random items or albums and print the results."""
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# Fetch all the objects matching the query into a list.
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if opts.album:
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objs = list(lib.albums(args))
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else:
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objs = list(lib.items(args))
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# Print a random subset.
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objs = random_objs(
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objs, opts.album, opts.number, opts.time, opts.equal_chance
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)
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for obj in objs:
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print_(format(obj))
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random_cmd = Subcommand("random", help="choose a random track or album")
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random_cmd.parser.add_option(
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"-n",
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"--number",
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action="store",
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type="int",
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help="number of objects to choose",
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default=1,
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)
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random_cmd.parser.add_option(
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"-e",
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"--equal-chance",
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action="store_true",
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help="each artist has the same chance",
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)
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random_cmd.parser.add_option(
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"-t",
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"--time",
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action="store",
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type="float",
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help="total length in minutes of objects to choose",
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)
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random_cmd.parser.add_all_common_options()
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random_cmd.func = random_func
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class Random(BeetsPlugin):
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def commands(self):
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return [random_cmd]
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