def upload(request):
'Upload waypoints'
# If the form contains an upload,
if 'gpx' in request.FILES:
# Get
gpxFile = request.FILES['gpx']
# Save
targetPath = tempfile.mkstemp()[1]
destination = open(targetPath, 'wt')
for chunk in gpxFile.chunks():
destination.write(chunk)
destination.close()
# Parse
dataSource = DataSource(targetPath)
layer = dataSource[0]
waypointNames = layer.get_fields('name')
waypointGeometries = layer.get_geoms()
for waypointName, waypointGeometry in itertools.izip(
waypointNames, waypointGeometries):
waypoint = Waypoint(name=waypointName,
geometry=waypointGeometry.wkt)
waypoint.save()
# Clean up
os.remove(targetPath)
# Redirect
return HttpResponseRedirect(reverse('waypoints-index'))
def upload(request):
if 'gpx' in request.FILES:
# Get
try:
gpxFile = request.FILES['gpx']
except IOError:
print("gpx")
handle, targetPath = tempfile.mkstemp()
destination = os.fdopen(handle, 'wb')
for chunk in gpxFile.chunks():
destination.write(chunk)
destination.close()
# Parse
dataSource = DataSource(targetPath)
layer = dataSource[0]
waypointNames = layer.get_fields('name')
waypointGeometries = layer.get_geoms()
# name change from Python 2 to 3
try:
zip_longest = itertools.zip_longest # Python 3
except AttributeError:
zip_longest = itertools.izip_longest # Python 2
for waypointName, waypointGeometry in zip_longest(
waypointNames, waypointGeometries):
waypoint = Waypoint(name=waypointName,
geometry=waypointGeometry.wkt)
waypoint.save()
# Clean up: took out the os.remove(targetPath)
return HttpResponseRedirect(reverse('waypoints-index'))