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Caching timeout fix for label printing

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Oliver
2023-03-17 13:52:07 +11:00
parent 6a2af27abe
commit 7e26321dd1
1 changed files with 8 additions and 0 deletions
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8
InvenTree/label/api.py
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@ -4,6 +4,8 @@ from django.conf import settings
from django.core.exceptions import FieldError, ValidationError from django.core.exceptions import FieldError, ValidationError
from django.http import HttpResponse, JsonResponse from django.http import HttpResponse, JsonResponse
from django.urls import include, re_path from django.urls import include, re_path
from django.utils.decorators import method_decorator
from django.views.decorators.cache import cache_page, never_cache
from django_filters.rest_framework import DjangoFilterBackend from django_filters.rest_framework import DjangoFilterBackend
from rest_framework import filters from rest_framework import filters
@ -134,9 +136,15 @@ class LabelListView(LabelFilterMixin, ListAPI):
] ]
@method_decorator(cache_page(5), name='dispatch')
class LabelPrintMixin(LabelFilterMixin): class LabelPrintMixin(LabelFilterMixin):
"""Mixin for printing labels.""" """Mixin for printing labels."""
@method_decorator(never_cache)
def dispatch(self, *args, **kwargs):
"""Prevent caching when printing report templates"""
return super().dispatch(*args, **kwargs)
def get(self, request, *args, **kwargs): def get(self, request, *args, **kwargs):
"""Perform a GET request against this endpoint to print labels""" """Perform a GET request against this endpoint to print labels"""
return self.print(request, self.get_items()) return self.print(request, self.get_items())