29 lines
790 B
Python
29 lines
790 B
Python
from __future__ import unicode_literals
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import re
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import unicodedata
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def indent(string, places=4, linebreak='\n'):
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lines = string.split(linebreak)
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if len(lines) == 1:
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return string
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result = ''
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for line in lines:
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result += linebreak + ' ' * places + line
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return result
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def slugify(value):
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"""
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Converts to lowercase, removes non-word characters (alphanumerics and
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underscores) and converts spaces to hyphens. Also strips leading and
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trailing whitespace.
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This function is based on Django's slugify implementation.
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"""
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value = unicodedata.normalize('NFKD', value)
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value = value.encode('ascii', 'ignore').decode('ascii')
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value = re.sub(r'[^\w\s-]', '', value).strip().lower()
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return re.sub(r'[-\s]+', '-', value)
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