def addDefaults(mapDict):
# set the default information (mirroring forms.py as initial values)
if 'region_name' not in mapDict or not mapDict['region_name']:
mapDict['region_name'] = Region.objects.get(id = settings.XGDS_CURRENT_REGION_ID).name
if 'number' not in mapDict or not mapDict['number']:
mapDict['number'] = SAMPLE_MODEL.get().getCurrentNumber()
# change the server time (UTC) to local time for display
if 'collection_time' not in mapDict or not mapDict['collection_time']:
utc_time = timezone.now()
else:
utc_time = mapDict['collection_time']
local_time = utcToLocalTime(utc_time)
collection_time = local_time.strftime("%m/%d/%Y %H:%M:%S")
mapDict['collection_time'] = collection_time
return mapDict
def __init__(self, *args, **kwargs):
super(SampleForm, self).__init__(*args, **kwargs)
self.fields['pk'].initial = self.instance.pk
if self.instance.collector:
self.fields['collector_name'].initial = self.instance.collector.first_name + ' ' + self.instance.collector.last_name
positionDict = self.instance.getPositionDict()
self.fields['lat'].initial = positionDict['lat']
self.fields['lon'].initial = positionDict['lon']
if 'altitude' in positionDict:
self.fields['altitude'].initial = positionDict['altitude']
self.fields['region'].initial = Region.objects.get(id = settings.XGDS_CURRENT_REGION_ID)
self.fields['region'].empty_label = None
# auto increment the sample number
self.initial['number'] = self.instance.number
if not self.instance.number:
self.initial['number'] = SAMPLE_MODEL.get().getCurrentNumber()
if self.instance.collection_time:
utc_collection_time = self.instance.collection_time
else:
utc_collection_time = timezone.now()
local_time = utcToLocalTime(utc_collection_time)
collection_time = local_time.strftime("%m/%d/%Y %H:%M:%S")
self.initial['collection_time'] = collection_time
