See doc for more information.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | import urlparse
from django import template
register = template.Library()
@register.filter
def get_full_path(value):
"""Remove scheme://host:port from url, return the left request part.
In some situations, we have to remove scheme://host:port part from
url, e.g. when we do the redirect operation, we often get the referer
from request.META.HTTP_REFERER, this is a full url like:
http://www.site.com:8000/some/page
while we just need `/some/page` but not full url, this little snippet
will do this work. it remove `http://www.site.com:8000` in above
example.
"""
url = urlparse.urlsplit(value)
return urlparse.urlunsplit((0, 0, url[2], url[3], url[4]))
|
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