admin.py 文件源码

def review_registration(self, request, object_id):
        reg = get_object_or_404(Registration, pk=object_id)
        if not request.user.has_perm('tournament.change_registration', reg.season.league):
            raise PermissionDenied

        if request.method == 'POST':
            changelist_filters = request.POST.get('_changelist_filters', '')
            form = forms.ReviewRegistrationForm(request.POST)
            if form.is_valid():
                params = '?_changelist_filters=' + urlquote(changelist_filters)
                if 'approve' in form.data and reg.status == 'pending':
                    return redirect_with_params('admin:approve_registration', object_id=object_id, params=params)
                elif 'reject' in form.data and reg.status == 'pending':
                    return redirect_with_params('admin:reject_registration', object_id=object_id, params=params)
                elif 'edit' in form.data:
                    return redirect_with_params('admin:tournament_registration_change', object_id, params=params)
                else:
                    return redirect_with_params('admin:tournament_registration_changelist', params=params)
        else:
            changelist_filters = request.GET.get('_changelist_filters', '')
            form = forms.ReviewRegistrationForm()

        is_team = reg.season.league.competitor_type == 'team'

        context = {
            'has_permission': True,
            'opts': self.model._meta,
            'site_url': '/',
            'original': reg,
            'title': 'Review registration',
            'form': form,
            'is_team': is_team,
            'changelist_filters': changelist_filters
        }

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