def main():
uid = get_uid_from_cookie()
storage_dir = os.path.join(app_dir, 'storage')
form = cgi.FieldStorage()
tpfile_id = int(form.getvalue('id'))
tpfile_lon = int(form.getvalue('lon'))
tpfile_lat = int(form.getvalue('lat'))
uid_dir = os.path.join(storage_dir, 'users', uid['uid'])
userconfig = read_user_config(uid)
if len(userconfig['tp_files']) < tpfile_id or tpfile_id < 1:
raise RuntimeError('Waypoint File does not exist')
turnpoint_file = os.path.join(storage_dir, 'users', uid['uid'], 'turnpoints_' + str(tpfile_id) + '.cup')
if not os.path.exists(turnpoint_file):
raise RuntimeError('Waypoint File does not exist')
f = open(turnpoint_file, 'r')
waypoints = parse_seeyou_waypoints(f)
f.close()
database = []
for waypoint in waypoints:
if waypoint.lon >= tpfile_lon \
and waypoint.lon < tpfile_lon + 5 \
and waypoint.lat >= tpfile_lat \
and waypoint.lat < tpfile_lat + 5:
database.append( {'lon': waypoint.lon,
'lat': waypoint.lat,
'type': 'T',
'altitude': waypoint.altitude,
'name': unicode(waypoint.name, "ISO-8859-1"),
'comment': ''} )
sorted_database = sorted(database, key=lambda waypoint:(waypoint['lon'], waypoint['lat']))
sorted_database.insert(0, {'chunk': {'lon_left': tpfile_lon,
'lat_lower': tpfile_lat} } )
print "Content-type: text/html"
print
print json.dumps(sorted_database, indent = 1)
def get(tpfile_id, tpfile_lon, tpfile_lat):
uid = get_uid_from_cookie()
userconfig = read_user_config(uid)
if len(userconfig['tp_files']) < tpfile_id or tpfile_id < 1:
raise NotFound('Waypoint File does not exist')
turnpoint_file = os.path.join(
current_app.config['USERS_FOLDER'], uid['uid'],
'turnpoints_' + str(tpfile_id) + '.cup'
)
if not os.path.exists(turnpoint_file):
raise NotFound('Waypoint File does not exist')
f = open(turnpoint_file, 'r')
waypoints = parse_seeyou_waypoints(f)
f.close()
database = []
for waypoint in waypoints:
if waypoint.lon >= tpfile_lon \
and waypoint.lon < tpfile_lon + 5 \
and waypoint.lat >= tpfile_lat \
and waypoint.lat < tpfile_lat + 5:
database.append({
'lon': waypoint.lon,
'lat': waypoint.lat,
'type': 'T',
'altitude': waypoint.altitude,
'name': unicode(waypoint.name, "ISO-8859-1"),
'comment': '',
})
sorted_database = sorted(
database, key=lambda waypoint: (waypoint['lon'], waypoint['lat']))
sorted_database.insert(0, {
'chunk': {
'lon_left': tpfile_lon,
'lat_lower': tpfile_lat,
},
})
return json.dumps(sorted_database, indent=1)