23 lines
829 B
Python
23 lines
829 B
Python
import unicodedata
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import re
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def slugify(value, allow_unicode=False):
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"""
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Taken from https://github.com/django/django/blob/master/django/utils
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/text.py
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Convert to ASCII if 'allow_unicode' is False. Convert spaces or repeated
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dashes to single dashes. Remove characters that aren't alphanumerics,
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underscores, or hyphens. Convert to lowercase. Also strip leading and
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trailing whitespace, dashes, and underscores.
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"""
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value = str(value)
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if allow_unicode:
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value = unicodedata.normalize('NFKC', value)
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else:
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value = unicodedata.normalize('NFKD', value).encode('ascii',
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'ignore').decode(
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'ascii')
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value = re.sub(r'[^\w\s-]', '', value.lower())
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return re.sub(r'[-\s]+', '-', value).strip('-_')
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