mirror of
https://github.com/clinton-hall/nzbToMedia.git
synced 2024-11-14 17:40:24 -08:00
56c6773c6b
Updates colorama to 0.4.6 Adds confuse version 1.7.0 Updates jellyfish to 0.9.0 Adds mediafile 0.10.1 Updates munkres to 1.1.4 Updates musicbrainzngs to 0.7.1 Updates mutagen to 1.46.0 Updates pyyaml to 6.0 Updates unidecode to 1.3.6
74 lines
2.7 KiB
Python
74 lines
2.7 KiB
Python
# This file is part of beets.
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# Copyright 2016, 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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"""Uses user-specified rewriting rules to canonicalize names for path
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formats.
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"""
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import re
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from collections import defaultdict
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from beets.plugins import BeetsPlugin
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from beets import ui
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from beets import library
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def rewriter(field, rules):
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"""Create a template field function that rewrites the given field
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with the given rewriting rules. ``rules`` must be a list of
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(pattern, replacement) pairs.
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"""
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def fieldfunc(item):
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value = item._values_fixed[field]
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for pattern, replacement in rules:
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if pattern.match(value.lower()):
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# Rewrite activated.
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return replacement
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# Not activated; return original value.
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return value
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return fieldfunc
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class RewritePlugin(BeetsPlugin):
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def __init__(self):
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super().__init__()
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self.config.add({})
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# Gather all the rewrite rules for each field.
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rules = defaultdict(list)
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for key, view in self.config.items():
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value = view.as_str()
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try:
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fieldname, pattern = key.split(None, 1)
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except ValueError:
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raise ui.UserError("invalid rewrite specification")
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if fieldname not in library.Item._fields:
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raise ui.UserError("invalid field name (%s) in rewriter" %
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fieldname)
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self._log.debug('adding template field {0}', key)
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pattern = re.compile(pattern.lower())
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rules[fieldname].append((pattern, value))
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if fieldname == 'artist':
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# Special case for the artist field: apply the same
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# rewrite for "albumartist" as well.
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rules['albumartist'].append((pattern, value))
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# Replace each template field with the new rewriter function.
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for fieldname, fieldrules in rules.items():
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getter = rewriter(fieldname, fieldrules)
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self.template_fields[fieldname] = getter
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if fieldname in library.Album._fields:
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self.album_template_fields[fieldname] = getter
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