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Added templatetag to only display enabled apps

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This commit is contained in:
Andrew Williams
2010-04-05 03:19:29 +01:00
parent 586a2727b1
commit 87b4b01ec3
3 changed files with 24 additions and 0 deletions
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0
sso/templatetags/__init__.py Normal file
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20
sso/templatetags/installed.py Normal file
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@@ -0,0 +1,20 @@
from django import template
from django.conf import settings
from django.template.defaultfilters import stringfilter
register = template.Library()
@register.filter
@stringfilter
def installed(value):
apps = settings.INSTALLED_APPS
if "." in value:
for app in apps:
if app == value:
return True
else:
for app in apps:
fields = app.split(".")
if fields[-1] == value:
return True
return False

4
templates/base.html
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@@ -1,3 +1,5 @@
{% load installed %}
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html lang="en"> <html lang="en">
<head> <head>
@@ -17,7 +19,9 @@
<li><a href="/">Home</a></li> <li><a href="/">Home</a></li>
{% if request.user %} {% if request.user %}
<li><a href="/profile">Profile</a></li> <li><a href="/profile">Profile</a></li>
{% if "hr"|installed %}
<li><a href="/hr/">HR</a></li> <li><a href="/hr/">HR</a></li>
{% endif %}
<li><a href="/profile/characters">Characters</a></li> <li><a href="/profile/characters">Characters</a></li>
{% if request.user.is_staff %} {% if request.user.is_staff %}
<li><a href="/users">Lookup User</a></li> <li><a href="/users">Lookup User</a></li>