def get(self, request, *args, **kwargs):
try:
rs = ReadingSystem.objects.get(id=kwargs['pk'])
except ReadingSystem.DoesNotExist:
return render(request, "404.html", {})
try:
rset = ResultSet.objects.get(id=kwargs['rset'])
except ResultSet.DoesNotExist:
return render(request, "404.html", {})
can_delete = permissions.user_can_delete_accessibility_result_set(request.user, rset)
if can_delete == False:
messages.add_message(request, messages.INFO, 'You do not have permission to delete that accessibility evaluation.')
return redirect("/manage/")
metadata = rset.get_metadata()
if metadata != None:
rs_desc = "{0} for {1}".format(metadata.assistive_technology, rs.name)
else:
rs_desc = "Accessibility configuration for {0}".format(rs.name)
return render(request, self.template_name,
{"header": 'Confirm delete accessibility evaluation',
"warning": "You are about to delete '{0}'. Proceed?".format(rs_desc),
"confirm_url": "/rs/{0}/accessibility/{1}".format(kwargs['pk'], kwargs['rset']),
"redirect_url": "/rs/{0}/eval/accessibility".format(kwargs['pk'])
})
def delete(self, request, *args, **kwargs):
print "DELETING ACCESSIBILITY CONFIG"
try:
rs = ReadingSystem.objects.get(id=kwargs['pk'])
except ReadingSystem.DoesNotExist:
return render(request, "404.html", {})
try:
rset = ResultSet.objects.get(id=kwargs['rset'])
except ResultSet.DoesNotExist:
return render(request, "404.html", {})
can_delete = permissions.user_can_delete_accessibility_result_set(request.user, rset)
if can_delete == False:
messages.add_message(request, messages.INFO, 'You do not have permission to delete that accessibility evaluation.')
return redirect("/manage/")
rset.delete_associated()
rset.delete()
messages.add_message(request, messages.INFO, "Accessibility evaluation deleted")
return HttpResponse(status=204)
