django1/django/utils/http.py

36 lines
1.3 KiB
Python

import urllib
from django.utils.encoding import smart_str, force_unicode
from django.utils.functional import allow_lazy
def urlquote(url, safe='/'):
"""
A version of Python's urllib.quote() function that can operate on unicode
strings. The url is first UTF-8 encoded before quoting. The returned string
can safely be used as part of an argument to a subsequent iri_to_uri() call
without double-quoting occurring.
"""
return force_unicode(urllib.quote(smart_str(url)))
urlquote = allow_lazy(urlquote, unicode)
def urlquote_plus(url, safe=''):
"""
A version of Python's urllib.quote_plus() function that can operate on
unicode strings. The url is first UTF-8 encoded before quoting. The
returned string can safely be used as part of an argument to a subsequent
iri_to_uri() call without double-quoting occurring.
"""
return force_unicode(urllib.quote_plus(smart_str(url), safe))
urlquote_plus = allow_lazy(urlquote_plus, unicode)
def urlencode(query, doseq=0):
"""
A version of Python's urllib.urlencode() function that can operate on
unicode strings. The parameters are first case to UTF-8 encoded strings and
then encoded as per normal.
"""
if hasattr(query, 'items'):
query = query.items()
return urllib.urlencode([(smart_str(k), smart_str(v)) for k,
v in query], doseq)