Пример #1
0
    def post(self, request, **kwargs):
        form = MediaUploadForm(request.POST, request.FILES)
        model = get_model(kwargs['app_label'], kwargs['model'], kwargs['id'])

        redir_url = request.GET.get('redir_url', '/')
        permStr = '{0}.add_media_to_{1}'.format(
            model._meta.app_label, model.__class__.__name__.lower())

        if not form.is_valid():
            messages.warning(request, 'No file to upload')
        elif not request.user.has_perm(permStr):
            messages.error(request, 'Missing permissions')
        else:
            media = MediaFile(content_object=model,
                              media=request.FILES['media'],
                              filename=request.FILES['media'].name)
            media.save()

            messages.success(request, 'Media uploaded successfully')

        return HttpResponseRedirect(redir_url)
Пример #2
0
    def post(self, request, **kwargs):
        form = MediaUploadForm(request.POST, request.FILES)
        model = get_model(kwargs['app_label'], kwargs['model'], kwargs['id'])

        redir_url = request.GET.get('redir_url', '/')
        permStr = '{0}.add_media_to_{1}'.format(model._meta.app_label, 
                model.__class__.__name__.lower())
 
        if not form.is_valid():
            messages.warning(request, 'No file to upload')
        elif not request.user.has_perm(permStr):
            messages.error(request, 'Missing permissions')
        else:
            media = MediaFile(content_object = model,
                media = request.FILES['media'], 
                filename = request.FILES['media'].name)
            media.save()

            messages.success(request, 'Media uploaded successfully')

        return HttpResponseRedirect(redir_url)
Пример #3
0
    def get(self, request, pk):
        problem = get_object_or_404(Problem, pk=pk)

        s = io.BytesIO()
        with ZipFile(s, 'w') as curZip:
            curZip.writestr('problem.json', serialize('json', [problem]))
            curZip.writestr('test_group.json',
                            serialize('json', problem.testgroup_set.all()))
            curZip.writestr('test.json',
                            serialize('json', problem.test_set.all()))

            media = MediaFile.get_for_object(problem).all()
            for f in media:
                try:
                    curZip.write(f.media.url[1:])
                except FileNotFoundError:
                    f.delete()

            curZip.writestr('media.json', serialize('json', media))

        response = HttpResponse(s.getvalue(), content_type = \
            'application/x-zip-compressed')
        response['Content-Disposition'] = 'attachment; filename="problem.zip"'
        return response
Пример #4
0
    def get(self, request, pk):
        problem = get_object_or_404(Problem, pk = pk)

        s = io.BytesIO()
        with ZipFile(s, 'w') as curZip:
            curZip.writestr('problem.json', serialize('json', [problem]))
            curZip.writestr('test_group.json', serialize('json',
                problem.testgroup_set.all()))
            curZip.writestr('test.json', serialize('json',
                problem.test_set.all()))

            media = MediaFile.get_for_object(problem).all()
            for f in media:
                try:
                    curZip.write(f.media.url[1:])
                except FileNotFoundError:
                    f.delete()

            curZip.writestr('media.json', serialize('json', media))

        response = HttpResponse(s.getvalue(), content_type = \
            'application/x-zip-compressed')
        response['Content-Disposition'] = 'attachment; filename="problem.zip"'
        return response