admin.py 文件源码

def approve_request(self, request, object_id):
        obj = get_object_or_404(ModRequest, pk=object_id)
        if not request.user.has_perm('tournament.change_modrequest', obj.season.league):
            raise PermissionDenied

        if obj.status != 'pending':
            return redirect('admin:tournament_modrequest_review', object_id)

        if request.method == 'POST':
            changelist_filters = request.POST.get('_changelist_filters', '')
            form = forms.ApproveModRequestForm(request.POST)
            if form.is_valid():
                if 'confirm' in form.data:
                    obj.approve(request.user.username, form.cleaned_data['response'])
                    self.message_user(request, 'Request approved.', messages.INFO)
                    return redirect_with_params('admin:tournament_modrequest_changelist', params='?' + changelist_filters)
                else:
                    return redirect_with_params('admin:tournament_modrequest_review', object_id, params='?_changelist_filters=' + urlquote(changelist_filters))
        else:
            changelist_filters = request.GET.get('_changelist_filters', '')
            form = forms.ApproveModRequestForm()

        context = {
            'has_permission': True,
            'opts': self.model._meta,
            'site_url': '/',
            'original': obj,
            'title': 'Confirm approval',
            'form': form,
            'changelist_filters': changelist_filters
        }

        return render(request, 'tournament/admin/approve_modrequest.html', context)