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f7e56b979b
Added in code to place single files or groups of files that are not contained in a folder into there own folder or grouped folder based on parsing of the filenames to extract details required to determin correcting folder naming.
48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
# This file is part of beets.
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# Copyright 2013, Adrian Sampson.
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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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"""A simple utility for constructing filesystem-like trees from beets
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libraries.
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"""
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from collections import namedtuple
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from beets import util
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Node = namedtuple('Node', ['files', 'dirs'])
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def _insert(node, path, itemid):
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"""Insert an item into a virtual filesystem node."""
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if len(path) == 1:
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# Last component. Insert file.
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node.files[path[0]] = itemid
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else:
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# In a directory.
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dirname = path[0]
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rest = path[1:]
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if dirname not in node.dirs:
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node.dirs[dirname] = Node({}, {})
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_insert(node.dirs[dirname], rest, itemid)
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def libtree(lib):
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"""Generates a filesystem-like directory tree for the files
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contained in `lib`. Filesystem nodes are (files, dirs) named
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tuples in which both components are dictionaries. The first
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maps filenames to Item ids. The second maps directory names to
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child node tuples.
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"""
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root = Node({}, {})
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for item in lib.items():
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dest = item.destination(fragment=True)
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parts = util.components(dest)
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_insert(root, parts, item.id)
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return root
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