mirror of https://github.com/morpheus65535/bazarr
60 lines
1.2 KiB
Python
60 lines
1.2 KiB
Python
from plex.lib import six
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import re
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import unicodedata
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def flatten(text):
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if text is None:
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return None
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# Normalize `text` to ascii
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text = normalize(text)
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# Remove special characters
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text = re.sub('[^A-Za-z0-9\s]+', '', text)
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# Merge duplicate spaces
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text = ' '.join(text.split())
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# Convert to lower-case
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return text.lower()
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def normalize(text):
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if text is None:
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return None
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# Normalize unicode characters
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if type(text) is six.text_type:
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text = unicodedata.normalize('NFKD', text)
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# Ensure text is ASCII, ignore unknown characters
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text = text.encode('ascii', 'ignore')
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# Return decoded `text`
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return text.decode('ascii')
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def to_iterable(value):
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if value is None:
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return None
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if isinstance(value, (list, tuple)):
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return value
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return [value]
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def synchronized(func):
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def wrapper(self, *__args, **__kw):
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self._lock.acquire()
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try:
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return func(self, *__args, **__kw)
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finally:
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self._lock.release()
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wrapper.__name__ = func.__name__
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wrapper.__dict__ = func.__dict__
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wrapper.__doc__ = func.__doc__
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return wrapper
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