def readReporterFromFile(inputfile):
"""
Read Reporter from a handbuilt text file
Args:
inputfile: Pathname of file
Returns:
An Reporter object
Very basic - no error checking whatsoever! File format is:
Line 1: Name of reporter (no more than 10 chars)
Line 2: reporter type piaware or mutability, although this field isn't used by anything yet
Line 3: Lat/lon of reporter location, comma separated.
Line 4: URL to access the reporter, e.g. http://planereporter/dump1090/data/aircraft.json
"""
reporter = {}
name = inputfile.readline().strip('\n')
mytype = inputfile.readline().strip('\n')
coords = inputfile.readline().split(",")
lat = float(coords[0].strip())
lon = float(coords[1].strip())
url = inputfile.readline().strip('\n')
reporter = pr.Reporter(name=name, mytype=mytype, lat=lat, lon=lon,
url=url, location="")
return reporter
args = parser.parse_args()
reporter = None
dbconn = None
if not args.dump1090url and not args.db_conf and not args.datafile:
print("A valid URL or a valid filename or db connection is needed!")
exit(-1)
if args.db_conf:
dbconn = pr.connDB(args.db_conf)
reporter = pr.readReporter(dbconn, key=args.reporter, printQuery=args.debug)
if not args.db_conf and (args.lat and args.lon):
reporter = pr.Reporter(name='bodge', lat=args.lat, lon=args.lon, url='',
location="", mytype='')
#if args.datafile and not args.db_conf:
# print("When specifying an input file, a database connection is needed")
# exit(-1)
if not args.datafile:
#
# Set up the acquisition loop
#
samps_taken = 0
while samps_taken < args.num_samps or args.num_samps < 0:
t1 = time.time()
if args.vrs_fmt:
myparams = {'fDstL': args.minDistance, 'fDstU': args.maxDistance/1000, 'lat': reporter.lat, 'lng': reporter.lon,
'fAltL': args.minAltitude/pr.FEET_TO_METRES, 'fAltU': args.maxAltitude/pr.FEET_TO_METRES}
if args.debug:
args = parser.parse_args()
if not args.db_conf:
print("A valid URL db configuration file is needed!")
exit(1)
else:
if not args.start_time:
args.start_time = datetime.date.today().strftime("%F") + " 00:00:00"
dbconn = pr.connDB(args.db_conf)
if args.reporter:
reporter = pr.readReporter(dbconn, args.reporter)
else:
reporter = pr.Reporter(name=None,
mytype=None,
lon=None,
lat=None,
url=None,
location=None)
cur = pr.queryReportsDB(dbconn,
myhex=args.hexcodes,
myStartTime=args.start_time,
myEndTime=args.end_time,
myflight=args.flights,
minDistance=args.minDistance,
maxDistance=args.maxDistance,
minAltitude=args.minAltitude,
maxAltitude=args.maxAltitude,
minSpeed=args.minSpeed,
maxSpeed=args.maxSpeed,
minRssi=args.minRssi,
MAPY = 850000
lats, lons, alts = [], [], []
drawableslst = []
annolist = []
time_slices = []
time_slices.append([])
time_slc_idx = 0
max_dist = 0.0
max_alt = 0.0
reporter = pr.Reporter(name="",
type="",
lon=args.longitude,
lat=args.latitude,
location="",
url="",
mytype="")
inputfile = pr.openFile(args.datafile)
data = pr.readFromFile(inputfile)
if data:
first_time = data[0].time
next_time = first_time + args.sec_per_frame
while data:
for plane in data:
if plane.time >= next_time:
# Catch case where there's a long time without action
and not args.reporter):
print("Need a location of some sort - either reporter or lat/lon pair")
exit(1)
if not args.db_conf:
print("Need a dbconfig file to read database!")
exit(1)
dbconn = pr.connDB(args.db_conf)
if args.latitude and args.longitude:
point = Point(args.longitude, args.latitude)
reporter = pr.Reporter(name="",
type="",
lon=args.longitude,
lat=args.latitude,
location=point.wkb_hex,
url="",
mytype="")
else:
reporter = pr.readReporter(dbconn,
key=args.reporter,
printQuery=args.debug)
if args.debug:
print(reporter.to_JSON())
postSql = None
if args.sortOrder:
if args.sortOrder == "name":