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[1.7.x] Fixed #23558 -- documented slugify limitations

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Backport of 03467368db from master
This commit is contained in:
David Hoffman 2014-10-13 18:15:36 -04:00 committed by Tim Graham
parent cb952099f4
commit d9bb7128fe
4 changed files with 12 additions and 12 deletions
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6
django/template/defaultfilters.py
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@ -232,9 +232,9 @@ def make_list(value):
@stringfilter @stringfilter
def slugify(value): def slugify(value):
""" """
Converts to lowercase, removes non-word characters (alphanumerics and Converts to ASCII. Converts spaces to hyphens. Removes characters that
underscores) and converts spaces to hyphens. Also strips leading and aren't alphanumerics, underscores, or hyphens. Converts to lowercase.
trailing whitespace. Also strips leading and trailing whitespace.
""" """
return _slugify(value) return _slugify(value)

6
django/utils/text.py
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@ -435,9 +435,9 @@ unescape_string_literal = allow_lazy(unescape_string_literal)
def slugify(value): def slugify(value):
""" """
Converts to lowercase, removes non-word characters (alphanumerics and Converts to ASCII. Converts spaces to hyphens. Removes characters that
underscores) and converts spaces to hyphens. Also strips leading and aren't alphanumerics, underscores, or hyphens. Converts to lowercase.
trailing whitespace. Also strips leading and trailing whitespace.
""" """
value = unicodedata.normalize('NFKD', value).encode('ascii', 'ignore').decode('ascii') value = unicodedata.normalize('NFKD', value).encode('ascii', 'ignore').decode('ascii')
value = re.sub('[^\w\s-]', '', value).strip().lower() value = re.sub('[^\w\s-]', '', value).strip().lower()

6
docs/ref/templates/builtins.txt
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@ -2036,9 +2036,9 @@ If ``some_list`` is ``['a', 'b', 'c']``, the output will be ``['a', 'b']``.
slugify slugify
^^^^^^^ ^^^^^^^
Converts to lowercase, removes non-word characters (alphanumerics and Converts to ASCII. Converts spaces to hyphens. Removes characters that aren't
underscores) and converts spaces to hyphens. Also strips leading and trailing alphanumerics, underscores, or hyphens. Converts to lowercase. Also strips
whitespace. leading and trailing whitespace.
For example:: For example::

6
docs/ref/utils.txt
View File

@ -817,9 +817,9 @@ appropriate entities.
.. function:: slugify .. function:: slugify
Converts to lowercase, removes non-word characters (alphanumerics and Converts to ASCII. Converts spaces to hyphens. Removes characters that
underscores) and converts spaces to hyphens. Also strips leading and aren't alphanumerics, underscores, or hyphens. Converts to lowercase. Also
trailing whitespace. strips leading and trailing whitespace.
For example:: For example::