def filter(request, page=0, itemsxpage=settings.PAGINATION_RESULTS_PER_PAGE):
""" filter resources """
bb_request = request.GET
filters = bb_request.get('filters')
filters_dict = ''
filter_name= ''
sort_by='-id'
if filters is not None and filters != '':
filters_dict = filters_to_model_fields(json.loads(bb_request.get('filters')))
if bb_request.get('page') is not None and bb_request.get('page') != '':
page = int(bb_request.get('page'))
if bb_request.get('itemxpage') is not None and bb_request.get('itemxpage') != '':
itemsxpage = int(bb_request.get('itemxpage'))
if bb_request.get('q') is not None and bb_request.get('q') != '':
filter_name = bb_request.get('q')
if bb_request.get('sort_by') is not None and bb_request.get('sort_by') != '':
if bb_request.get('sort_by') == "title":
sort_by ="datastreami18n__title"
if bb_request.get('sort_by') == "dataset_title":
sort_by ="dataset__last_revision__dataseti18n__title"
if bb_request.get('sort_by') == "author":
sort_by ="dataset__user__nick"
if bb_request.get('order')=="desc":
sort_by = "-"+ sort_by
#limit = int(bb_request.get('rp'))
#sort_by = bb_request.get('sortname')
#order = bb_request.get('sortorder')
#filters_dict=filters_dict
ds_dao = DataStreamDBDAO()
resources,total_resources = ds_dao.query(
account_id=request.account.id,
language=request.user.language,
page=page,
itemsxpage=itemsxpage,
filters_dict=filters_dict,
sort_by=sort_by,
filter_name=filter_name
)
for resource in resources:
# resources[i]['url'] = LocalHelper.build_permalink('manageDataviews.view', '&datastream_revision_id=' + str(resources[i]['id']))
resource['url'] = reverse('manageDataviews.view', urlconf='workspace.urls', kwargs={'revision_id': resource['id']})
resource['dataset_url'] = reverse('manageDatasets.view', urlconf='workspace.urls', kwargs={'revision_id': resource['dataset__last_revision__id']})
data = {'total_resources': total_resources, 'resources': resources}
response = DatastreamList().render(data)
return JSONHttpResponse(response)
def _wrapped_view(request, *args, **kwargs):
dao = DataStreamDBDAO()
query, total_resources = dao.query(account_id=request.account.id, language=request.user.language)
if total_resources == 0 or request.GET.get('test-no-dataviews', False) == '1':
raise AnyDatastreamRequiredException()
return view_func(request, *args, **kwargs)
def _wrapped_view(request, *args, **kwargs):
dao = DataStreamDBDAO()
query, total_resources = dao.query(account_id=request.account.id, language=request.user.language)
if total_resources == 0 or request.GET.get('test-no-dataviews', False) == '1':
raise AnyDatastreamRequiredException()
return view_func(request, *args, **kwargs)