def saveUpdatedInstrumentData(request, instrument_name, pk):
"""
Updates instrument data on save.
"""
if request.method == 'POST':
mapDict = settings.XGDS_MAP_SERVER_JS_MAP[instrument_name]
INSTRUMENT_MODEL = LazyGetModelByName(mapDict['model'])
dataProduct = INSTRUMENT_MODEL.get().objects.get(pk=pk)
# get existing data.
if 'edit_form_class' in mapDict:
form = getFormByName(mapDict['edit_form_class'])(request.POST,
request.FILES)
else:
form = BasaltInstrumentDataForm(request.POST, request.FILES)
try:
form.is_valid()
except:
pass
for key in form.changed_data:
value = form.cleaned_data[key]
if not hasattr(value, 'read'):
if not isinstance(value, datetime.datetime):
setattr(dataProduct, key, value)
else:
form.handleFileUpdate(dataProduct, key)
# save the update info into the model.
# postDict = request.POST.dict()
# dataProduct.name = postDict['name']
# dataProduct.description = postDict['description']
# dataProduct.minerals = postDict['minerals']
# resourceId = postDict['resource']
# if resourceId:
# resource = BasaltResource.objects.get(id=resourceId)
# dataProduct.resource = resource
dataProduct.acquisition_time = form.cleaned_data['dataCollectionTime']
if (('lat' in form.cleaned_data) and
('lon' in form.cleaned_data)) or ('alt' in form.cleaned_data):
editInstrumentDataPosition(dataProduct, form.cleaned_data['lat'],
form.cleaned_data['lon'],
form.cleaned_data['alt'])
dataProduct.save()
messages.success(request, 'Instrument data successfully saved!')
return HttpResponseRedirect(
reverse('search_map_single_object',
kwargs={
'modelPK': pk,
'modelName': instrument_name
}))
def saveNewInstrumentData(request, instrumentName, jsonResult=False):
errors = None
if request.method == 'POST':
form = BasaltInstrumentDataForm(request.POST, request.FILES)
if form.is_valid():
if request.user.is_authenticated():
user = request.user
else:
user = None
instrument = form.cleaned_data["instrument"]
messages.success(request, 'Instrument data is successfully saved.' )
importFxn = lookupImportFunctionByName(settings.XGDS_INSTRUMENT_IMPORT_MODULE_PATH,
instrument.dataImportFunctionName)
object_id = None
if 'object_id' in request.POST:
object_id = int(request.POST['object_id'])
result = importFxn(instrument=instrument,
portableDataFile=request.FILES.get("portableDataFile", None),
manufacturerDataFile=request.FILES.get("manufacturerDataFile", None),
utcStamp=form.cleaned_data["dataCollectionTime"],
timezone=form.getTimezone(),
vehicle=form.getVehicle(),
name=form.cleaned_data['name'],
description=form.cleaned_data['description'],
minerals=form.cleaned_data['minerals'],
user=user,
latitude=form.cleaned_data['lat'],
longitude=form.cleaned_data['lon'],
altitude=form.cleaned_data['alt'],
collector=form.cleaned_data['collector'],
object_id=object_id)
if result['status'] == 'success':
if 'relay' in request.POST:
theModel = getModelByName(settings.XGDS_MAP_SERVER_JS_MAP[result['modelName']]['model'])
theInstance = theModel.objects.get(pk=result['pk'])
deletePostKey(request.POST, 'relay')
addRelay(theInstance, request.FILES, json.dumps(request.POST), request.get_full_path())
if jsonResult:
return HttpResponse(json.dumps(result), content_type='application/json')
else:
return HttpResponseRedirect(reverse('search_map_single_object', kwargs={'modelPK':result['pk'],
'modelName':result['modelName']}))
else:
errors = result['message']
else:
errors = str(form.errors)
print 'form errors in receiving instrument data'
if jsonResult:
return HttpResponse(json.dumps({'status': 'error', 'message': errors}), content_type='application/json', status=httplib.NOT_ACCEPTABLE)
else:
messages.error(request, 'Errors %s' % errors)
return render(request,
'xgds_instrument/importBasaltInstrumentData.html',
{'form': form,
'errors': form.errors,
'instrumentDataImportUrl': reverse('save_instrument_data', kwargs={'instrumentName': instrumentName}),
'instrumentType': instrumentName},
status=httplib.NOT_ACCEPTABLE)