def post(self, request):
# Attempt authentication
try:
username = request.POST['username']
password = request.POST['password']
except KeyError:
# Failed to get POST parameters, invalid request
logger.warning(
'Did not specify username & password in login request.')
return HttpResponseBadRequest(
'Login must be POST request with '
'"username" and "password" parameters.')
# Use credentials to authenticate
user = authenticate(username=username, password=password)
if user is not None and user.is_active:
# Successful authentication with active user, login
login(request, user)
logger.info('User logged in: %s.' % user.username)
return HttpResponse('Login Successful.')
else:
# Invalid user credentials, invalid request
logger.warning('Invalid credentials in login request.')
logger.debug(request)
return HttpResponseBadRequest('Invalid Credentials.')
def post(self, request):
# Attempt authentication
try:
username = request.POST['username']
password = request.POST['password']
except KeyError:
# Failed to get POST parameters, invalid request
logger.warning(
'Did not specify username & password in login request.')
return HttpResponseBadRequest(
'Login must be POST request with '
'"username" and "password" parameters.')
# Use credentials to authenticate
user = authenticate(username=username, password=password)
if user is not None and user.is_active:
# Successful authentication with active user, login
login(request, user)
logger.info('User logged in: %s.' % user.username)
return HttpResponse('Login Successful.')
else:
# Invalid user credentials, invalid request
logger.warning('Invalid credentials in login request.')
logger.debug(request)
return HttpResponseBadRequest('Invalid Credentials.')
def post(self, request):
"""Posts the UAS position with a POST request.
User must send a POST request with the following paramters:
latitude: A latitude in decimal degrees.
longitude: A logitude in decimal degrees.
altitude_msl: An MSL altitude in decimal feet.
uas_heading: The UAS (true north) heading in decimal degrees.
"""
try:
# Get the parameters
latitude = float(request.POST['latitude'])
longitude = float(request.POST['longitude'])
altitude_msl = float(request.POST['altitude_msl'])
uas_heading = float(request.POST['uas_heading'])
except KeyError:
# Failed to get POST parameters
logger.warning(
'User did not specify all params for uas telemetry request.')
logger.debug(request)
return HttpResponseBadRequest(
'Posting UAS position must contain POST parameters "latitude", '
'"longitude", "altitude_msl", and "uas_heading".')
except ValueError:
# Failed to convert parameters
logger.warning(
'User specified a param which could not converted to an ' +
'appropriate type.')
logger.debug(request)
return HttpResponseBadRequest(
'Failed to convert provided POST parameters to correct form.')
else:
# Check the values make sense
if latitude < -90 or latitude > 90:
logger.warning('User specified latitude out of valid range.')
logger.debug(request)
return HttpResponseBadRequest(
'Must provide latitude between -90 and 90 degrees.')
if longitude < -180 or longitude > 180:
logger.warning('User specified longitude out of valid range.')
logger.debug(request)
return HttpResponseBadRequest(
'Must provide longitude between -180 and 180 degrees.')
if uas_heading < 0 or uas_heading > 360:
logger.warning('User specified altitude out of valid range.')
logger.debug(request)
return HttpResponseBadRequest(
'Must provide heading between 0 and 360 degrees.')
# Store telemetry
logger.info('User uploaded telemetry: %s' % request.user.username)
gpos = GpsPosition(latitude=latitude, longitude=longitude)
gpos.save()
apos = AerialPosition(gps_position=gpos, altitude_msl=altitude_msl)
apos.save()
telemetry = UasTelemetry(user=request.user,
uas_position=apos,
uas_heading=uas_heading)
telemetry.save()
return HttpResponse('UAS Telemetry Successfully Posted.')
def post(self, request):
"""Posts the UAS position with a POST request.
User must send a POST request with the following paramters:
latitude: A latitude in decimal degrees.
longitude: A logitude in decimal degrees.
altitude_msl: An MSL altitude in decimal feet.
uas_heading: The UAS (true north) heading in decimal degrees.
"""
try:
# Get the parameters
latitude = float(request.POST['latitude'])
longitude = float(request.POST['longitude'])
altitude_msl = float(request.POST['altitude_msl'])
uas_heading = float(request.POST['uas_heading'])
except KeyError:
# Failed to get POST parameters
logger.warning(
'User did not specify all params for uas telemetry request.')
logger.debug(request)
return HttpResponseBadRequest(
'Posting UAS position must contain POST parameters "latitude", '
'"longitude", "altitude_msl", and "uas_heading".')
except ValueError:
# Failed to convert parameters
logger.warning(
'User specified a param which could not converted to an ' +
'appropriate type.')
logger.debug(request)
return HttpResponseBadRequest(
'Failed to convert provided POST parameters to correct form.')
else:
# Check the values make sense
if latitude < -90 or latitude > 90:
logger.warning('User specified latitude out of valid range.')
logger.debug(request)
return HttpResponseBadRequest(
'Must provide latitude between -90 and 90 degrees.')
if longitude < -180 or longitude > 180:
logger.warning('User specified longitude out of valid range.')
logger.debug(request)
return HttpResponseBadRequest(
'Must provide longitude between -180 and 180 degrees.')
if uas_heading < 0 or uas_heading > 360:
logger.warning('User specified altitude out of valid range.')
logger.debug(request)
return HttpResponseBadRequest(
'Must provide heading between 0 and 360 degrees.')
# Store telemetry
logger.info('User uploaded telemetry: %s' % request.user.username)
gpos = GpsPosition(latitude=latitude, longitude=longitude)
gpos.save()
apos = AerialPosition(gps_position=gpos, altitude_msl=altitude_msl)
apos.save()
telemetry = UasTelemetry(
user=request.user, uas_position=apos, uas_heading=uas_heading)
telemetry.save()
return HttpResponse('UAS Telemetry Successfully Posted.')
