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template filter to include protocol and domain in absolute urls

Author:
czer
Posted:
July 4, 2012
Language:
Python
Version:
1.4
Score:
3 (after 3 ratings)

I created this template filter to be able to use get_absolute_url in an email template.

Save the code into /templatetags/navigation.py

Use like this:

{% load navigation %}

{{ instance.get_absolute_url|siteabsoluteurl:request }}

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from django import template
import re

register = template.Library()

@register.filter
def siteabsoluteurl(absoluteurl, request):
	"""
		receives an argument in the form of an absolute url <absoluteurl> 
		Returns the same url with all the necessary path information to be used offsite
	"""
	return request.build_absolute_uri(absoluteurl)

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