kopia lustrzana https://github.com/jprochazka/adsb-receiver
75 wiersze
3.7 KiB
Python
75 wiersze
3.7 KiB
Python
#!/usr/bin/python
|
|
|
|
#================================================================================#
|
|
# ADS-B FEEDER PORTAL #
|
|
# ------------------------------------------------------------------------------ #
|
|
# Copyright and Licensing Information: #
|
|
# #
|
|
# The MIT License (MIT) #
|
|
# #
|
|
# Copyright (c) 2015-2016 Joseph A. Prochazka #
|
|
# #
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy #
|
|
# of this software and associated documentation files (the "Software"), to deal #
|
|
# in the Software without restriction, including without limitation the rights #
|
|
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell #
|
|
# copies of the Software, and to permit persons to whom the Software is #
|
|
# furnished to do so, subject to the following conditions: #
|
|
# #
|
|
# The above copyright notice and this permission notice shall be included in all #
|
|
# copies or substantial portions of the Software. #
|
|
# #
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
|
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, #
|
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE #
|
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER #
|
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, #
|
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE #
|
|
# SOFTWARE. #
|
|
#================================================================================#
|
|
|
|
import datetime
|
|
import json
|
|
import time
|
|
import os
|
|
|
|
def log(string):
|
|
#print(string) # uncomment to enable debug logging
|
|
return
|
|
|
|
# Read the configuration file.
|
|
with open(os.path.dirname(os.path.realpath(__file__)) + '/config.json') as config_file:
|
|
config = json.load(config_file)
|
|
|
|
# Import the needed database library.
|
|
if config["database"]["type"] == "mysql":
|
|
import MySQLdb
|
|
else:
|
|
import sqlite3
|
|
|
|
|
|
class NotificationsProcessor(object):
|
|
def __init__(self, config):
|
|
self.config = config
|
|
self.dbType = config["database"]["type"]
|
|
|
|
def setupDBStatements(self, formatSymbol):
|
|
if hasattr(self, 'STMTS'):
|
|
return
|
|
mapping = { "s": formatSymbol }
|
|
self.STMTS = {
|
|
'select_notifications_count': "SELECT COUNT(*) FROM adsb_flightNotifications WHERE flight = %(s)s AND lastSeen < %(s)s" % mapping,
|
|
'update_notifications_message': "UPDATE adsb_flightNotifications SET lastSeen = %(s)s WHERE flight = %(s)s" % mapping
|
|
}
|
|
|
|
def connectDB(self):
|
|
if self.dbType == "sqlite": ## Connect to a SQLite database.
|
|
self.setupDBStatements("?")
|
|
return sqlite3.connect(self.config["database"]["db"])
|
|
elif self.dbType == "mysql": ## Connect to a MySQL database.
|
|
self.setupDBStatements("%s")
|
|
return MySQLdb.connect(host=self.config["database"]["host"],
|
|
user=self.config["database"]["user"],
|
|
passwd=self.config["database"]["passwd"],
|
|
db=self.config["database"]["db"])
|