def get(self):
AprsStorage.get()
MockTelemetry.inject_packets()
top_altitudes = map(TrackingManager.get().get_top_altitude, KmlStyleUtils.TOP_ALTITUDES_CALLSIGNS)
if self.request.path == '/alt/v':
for callsign, top_altitude in zip(KmlStyleUtils.TOP_ALTITUDES_CALLSIGNS, top_altitudes):
label = callsign+KmlStyleUtils.get_callsign_info(callsign)
self.response.out.write('%f %f %s<br>\n' % (top_altitude, 3.281 * top_altitude, label))
elif self.request.path == '/trk/':
self.response.out.write('<table cellpadding="0" cellspacing="15">\n')
self.response.out.write('<tr><th align="left">Callsign</th><th align="left">Last reported position</th>\n')
for id_, tpm in TrackingManager.get().placemarks.items():
callsign = tpm.callsign
last_packet = tpm.last_packet
if (last_packet is not None) and (last_packet.position is not None):
position = last_packet.position
zoom_level = 19
pos_url = 'geo:%.5f,%.5f?z=%d&q=loc:%.5f%%2c%.5f' % (position[0], position[1], 20, position[0], position[1])
label = '<a href="%s">%s</a>%s' % (pos_url, callsign, KmlStyleUtils.get_callsign_info(callsign))
pos_info = 'lat=%10.5f lon=%10.5f alt=%8.1f' % (position[0], position[1], position[2])
else:
label = callsign+KmlStyleUtils.get_callsign_info(callsign)
pos_info = 'n/a'
self.response.out.write('<tr><td>%s</td><td>%s</td></tr>\n' % (label, pos_info))
self.response.out.write('</table>\n')
else:
self.response.out.write(int(max(top_altitudes)))
def _inject_packets(self, tracking_manager=None):
if tracking_manager is None:
tracking_manager = TrackingManager.get()
for i in range(len(self.tracks)):
index = self.indexes[i]
track = self.tracks[i]
while index < len(track):
packet = track[index]
if packet.timestamp > time.time():
break
tracking_manager.add_packet(packet)
index += 1
self.indexes[i] = index
def _inject_packets(self, tracking_manager=None):
if tracking_manager is None:
tracking_manager = TrackingManager.get()
for i in range(len(self.tracks)):
index = self.indexes[i]
track = self.tracks[i]
while index < len(track):
packet = track[index]
if packet.timestamp > time.time():
break
tracking_manager.add_packet(packet)
index += 1
self.indexes[i] = index
def _post_packet(self, raw_packet): TrackingManager.get().add_packet(TelemetryPacket.create_from_json(raw_packet)) self.data.append(raw_packet)
def update_placemarks(self):
for id_, pm in TrackingManager.get().placemarks.items():
if id_ not in self.placemarks:
self.placemarks[id_] = KmlPlacemark(pm)