def __init__(self, view, request):
self.obj = {}
self.request = request
self.obj['view_id'] = view.id
self.obj['time_type'] = TIME_NAME_MAPPING.get(str(view.time_type))
self.obj['dataset'] = view.dataset
self.obj['prov_type']= view.prov_type
self.obj['country_type']= view.country_type
self.headers = []
try:
body = simplejson.loads(view.body)
self.obj.update(list2dict(body))
except:
pass
def get_view_obj(cname, request, time_type=None):
"""
return a list of objects representing view structure
"""
data = []
try:
if time_type:
views = View.objects.filter(cname=cname, time_type=time_type)
else:
views = View.objects.filter(cname=cname).order_by('time_type')
for v in views:
body = simplejson.loads(v.body)
body_dict = list2dict(body)
body_dict['view_id'] = v.id
body_dict['time_type'] = TIME_NAME_MAPPING.get(str(v.time_type))
body_dict['table'] = v.dataset.name
bind_query_range(body_dict, request)
dimension = body_dict.get('dimension', {}).get('values', [])
bind_dimension_options(dimension, request.user.id, v.id)
data.append(body_dict)
except:
pass
return data
