def get_queryset(self):
queryset = CalendarEvent.objects.filter()
from_date = self.request.GET.get('from', False)
to_date = self.request.GET.get('to', False)
if from_date:
queryset = queryset.filter(
start__gte=timestamp_to_datetime(from_date)
)
if to_date:
queryset = queryset.filter(
end__lte=timestamp_to_datetime(to_date)
)
return event_serializer(queryset)
def get_queryset(self):
queryset = CalendarEvent.objects.filter()
from_date = self.request.GET.get("from", False)
to_date = self.request.GET.get("to", False)
if from_date and to_date:
queryset = queryset.filter(
start__range=(
timestamp_to_datetime(from_date) + datetime.timedelta(-30),
timestamp_to_datetime(to_date),
)
)
elif from_date:
queryset = queryset.filter(start__gte=timestamp_to_datetime(from_date))
elif to_date:
queryset = queryset.filter(end__lte=timestamp_to_datetime(to_date))
return event_serializer(queryset)
def get_queryset(self):
queryset = CalendarEvent.objects.filter()
person = self.request.user
from_date = self.request.GET.get('from', False)
to_date = self.request.GET.get('to', False)
year = timestamp_to_datetime(from_date).year
month = timestamp_to_datetime(from_date).month
if from_date and to_date and person:
queryset = queryset.filter(
start__range=(
timestamp_to_datetime(from_date) + datetime.timedelta(-30),
timestamp_to_datetime(to_date)
),
person=person
)
elif from_date:
queryset = queryset.filter(
start__gte=timestamp_to_datetime(from_date)
)
elif to_date:
queryset = queryset.filter(
end__lte=timestamp_to_datetime(to_date)
)
return event_serializer(queryset)
def transform_timestamp(self): self.transformed_timestamp = utils.timestamp_to_datetime(self.record[indices.UNIX_TIMESTAMP_OF_REQUEST]) return self.transformed_timestamp
def format_ts(value, format='%a, %b %d %Y %H:%M:%S'):
value = utils.timestamp_to_datetime(value)
return time.strftime(format, value)
def test_raise_timestamp_to_datetime(self):
self.assertRaises(TypeError, timestamp_to_datetime(self.timestamp),
type(self.timestamp) != float(), self.now)
def test_timestamp_to_datetime(self):
self.assertEqual(self.now, timestamp_to_datetime(self.timestamp))
daily_expected = {
'Water': {
'val': 3.0, # 3 quarts
'high': 5.0, # 1.8 times val
'low': 1.5 # 0.8 times val
}
}
name = input("Tracker name to show results for: ")
val_sum = 0
day_vals = {}
for i in events:
try:
if TRACKER_ID_TO_NAME[i['tracker_id']] == name:
log_time = i['time']
date = utils.timestamp_to_datetime(log_time, True)
day_id = utils.day_to_id(date)
val = float(i['value'])
try:
if val == 0:
day_vals[day_id] += 1
else:
day_vals[day_id] += val
except:
if val == 0:
day_vals[day_id] = 1
else:
day_vals[day_id] = val
except KeyError:
pass
def copy_and_format_names(origin, destination, selection=None):
"""
Remove duplicate images.
:param origin: str, path to original data.
:param destination: str, directory to copy and format files.
:param selection: array, coordinates to crop images
"""
# From products with the same date-time keep only one.
product_paths = []
dates = set()
for product in os.listdir(origin):
info_file = os.path.join(origin, product, 'info.json')
if os.path.exists(info_file) is False:
continue
info = json.load(open(info_file, 'r'))
date = timestamp_to_datetime(info['Sensing start'])
if date in dates:
continue
dates.add(date)
product_paths.append(os.path.join(origin, product))
os.makedirs(destination, exist_ok=True)
for path in product_paths:
info = json.load(open(os.path.join(path, 'info.json'), 'r'))
if info['Satellite'] != 'Sentinel-2':
continue
date_str = 'product ' + '{:%Y-%m-%d %H:%M}'.format(
timestamp_to_datetime(info['Sensing start']))
tail = None
for name in os.listdir(path):
if name.startswith('tail.'):
tail = os.path.join(path, name)
break
if tail is None:
continue
# useful bands
bands = [
Bands.RED, Bands.GREEN, Bands.BLUE, Bands.NIR, Bands.B05,
Bands.B06, Bands.B07, Bands.B01, Bands.B11, Bands.B12, Bands.B10
]
os.makedirs(os.path.join(destination, date_str), exist_ok=True)
for band in bands:
if selection is None:
shutil.copy(
band_name(tail, band),
os.path.join(destination, date_str, band.value + '.tiff'))
else:
crop(selection, band_name(tail, band),
os.path.join(destination, date_str, band.value + '.tiff'))
# create colored image
save_color_image(os.path.join(destination, date_str),
Bands.RED,
Bands.GREEN,
Bands.BLUE,
output_file=os.path.join(destination, date_str,
Bands.TCI.value + '.tiff'))
# copy info files
shutil.copy(os.path.join(path, 'info.json'),
os.path.join(destination, date_str))
shutil.copy(os.path.join(path, 'info.txt'),
os.path.join(destination, date_str))
