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misc: add assignment tag to get a specific page (#28626)

This commit is contained in:
Frédéric Péters 2018-12-05 09:42:45 +01:00
parent 4efc5d9449
commit d35ffa3b59
1 changed files with 5 additions and 1 deletions
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6
combo/public/templatetags/combo.py
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@ -28,7 +28,7 @@ from django.template.base import TOKEN_BLOCK, TOKEN_VAR
from django.template.defaultfilters import stringfilter
from django.utils import dateparse
from combo.data.models import Placeholder
from combo.data.models import Page, Placeholder
from combo.public.menu import get_menu_context
from combo.utils import NothingInCacheException, flatten_context
from combo.apps.dashboard.models import DashboardCell, Tile
@ -246,3 +246,7 @@ def name_id(user):
# it is important to raise this so get_templated_url is aborted and no call
# is tried with a missing user argument.
raise VariableDoesNotExist('name_id')
@register.assignment_tag
def get_page(page_slug):
return Page.objects.get(slug=page_slug)