def testLibGeo(request):
res = {
'HD) Eliecer -> Montenegro: 220 - ':libGeo.harvesianDistance(-33.43461, -70.58308, -33.435987, -70.581212),
'GD) Eliecer -> Montenegro: 220 - ':libGeo.distanciaGeodesica(-33.43461, -70.58308, -33.435987, -70.581212),
'Eliecer cn S. Juan -> Elicer con D de Almagro: 120 - ':libGeo.harvesianDistance(-33.43461, -70.58308, -33.435663, -70.583833),
}
return ajaxReturn(res)
def getCloseUsers(email, latitude, longitude, distance):
import time
allLocations = db.location.find({'email': {'$nin': [email]}})
closeUsers = []
closeLocations = []
current_time_stamp = int(time.time())
for location in allLocations:
if current_time_stamp - location['last_update'] < TIME_INTER_REFRESH: # case where tarjet user is actualizated
if distance == 0:
closeLocations.append(location)
else:
distanceFromLocation = libGeo.harvesianDistance(latitude, longitude, location['latitude'], location['longitude'])
if distanceFromLocation <= distance:
closeLocations.append(location)
# get user of each location
for closeLocation in closeLocations:
user = db.usuario.find_one({'email': closeLocation['email']})
closeUsers.append(user)
return closeUsers