[41] | 1 |
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| 2 | import const
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[97] | 3 | import util
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[41] | 4 |
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| 5 | import threading
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| 6 | import sys
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[51] | 7 | import urllib
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[41] | 8 | import urllib2
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| 9 | import hashlib
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[66] | 10 | import time
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[41] | 11 | import datetime
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| 12 | import codecs
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[106] | 13 | import traceback
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[63] | 14 | import xml.sax
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[488] | 15 | import xmlrpclib
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[570] | 16 | import HTMLParser
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[41] | 17 |
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| 18 | #---------------------------------------------------------------------------------------
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| 19 |
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[298] | 20 | ## @package mlx.web
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| 21 | #
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| 22 | # Web interface.
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| 23 | #
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| 24 | # This module implements a thread that can perform (HTTP) requests
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| 25 | # asynchronously. When the request is performed, a callback is called. The main
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| 26 | # interface is the \ref Handler class. Each of its functions creates a \ref
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| 27 | # Request subclass instance and puts it to the request queue. The handler
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| 28 | # thread then takes the requests one by one, and executes them.
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| 29 | #
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| 30 | # This module also defines some data classes the contents of which are
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| 31 | # retrieved or sent via HTTP. \ref BookedFlight contains data of a flight
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| 32 | # booked on the MAVA website, \ref Fleet and \ref Plane represents the MAVA
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| 33 | # fleet and the gates at Ferihegy and \ref NOTAM is a NOTAM.
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| 34 |
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| 35 | #---------------------------------------------------------------------------------------
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| 36 |
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[41] | 37 | def readline(f):
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| 38 | """Read a line from the given file.
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| 39 |
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| 40 | The line is stripped and empty lines are discarded."""
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| 41 | while True:
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| 42 | line = f.readline()
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| 43 | if not line: return ""
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| 44 | line = line.strip()
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| 45 | if line:
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| 46 | return line
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| 47 |
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| 48 | #---------------------------------------------------------------------------------------
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| 49 |
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| 50 | class BookedFlight(object):
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| 51 | """A flight that was booked."""
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[191] | 52 | TYPECODE2TYPE = { "736" : const.AIRCRAFT_B736,
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| 53 | "73G" : const.AIRCRAFT_B737,
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| 54 | "738" : const.AIRCRAFT_B738,
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| 55 | "73H" : const.AIRCRAFT_B738C,
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| 56 | "733" : const.AIRCRAFT_B733,
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| 57 | "734" : const.AIRCRAFT_B734,
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| 58 | "735" : const.AIRCRAFT_B735,
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| 59 | "DH4" : const.AIRCRAFT_DH8D,
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| 60 | "762" : const.AIRCRAFT_B762,
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| 61 | "763" : const.AIRCRAFT_B763,
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| 62 | "CR2" : const.AIRCRAFT_CRJ2,
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| 63 | "F70" : const.AIRCRAFT_F70,
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| 64 | "LI2" : const.AIRCRAFT_DC3,
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| 65 | "TU3" : const.AIRCRAFT_T134,
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| 66 | "TU5" : const.AIRCRAFT_T154,
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[443] | 67 | "YK4" : const.AIRCRAFT_YK40,
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| 68 | "146" : const.AIRCRAFT_B462 }
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[41] | 69 |
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[191] | 70 | TYPE2TYPECODE = { const.AIRCRAFT_B736 : "736",
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| 71 | const.AIRCRAFT_B737 : "73G",
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| 72 | const.AIRCRAFT_B738 : "738",
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| 73 | const.AIRCRAFT_B738C : "73H",
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| 74 | const.AIRCRAFT_B733 : "733",
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| 75 | const.AIRCRAFT_B734 : "734",
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| 76 | const.AIRCRAFT_B735 : "735",
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| 77 | const.AIRCRAFT_DH8D : "DH4",
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| 78 | const.AIRCRAFT_B762 : "762",
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| 79 | const.AIRCRAFT_B763 : "763",
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| 80 | const.AIRCRAFT_CRJ2 : "CR2",
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| 81 | const.AIRCRAFT_F70 : "F70",
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| 82 | const.AIRCRAFT_DC3 : "LI2",
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| 83 | const.AIRCRAFT_T134 : "TU3",
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| 84 | const.AIRCRAFT_T154 : "TU5",
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[443] | 85 | const.AIRCRAFT_YK40 : "YK4",
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| 86 | const.AIRCRAFT_B462 : "146" }
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[184] | 87 |
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| 88 | @staticmethod
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| 89 | def getDateTime(date, time):
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| 90 | """Get a datetime object from the given textual date and time."""
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| 91 | return datetime.datetime.strptime(date + " " + time,
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| 92 | "%Y-%m-%d %H:%M:%S")
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[41] | 93 |
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[184] | 94 | def __init__(self, id = None):
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| 95 | """Construct a booked flight with the given ID."""
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| 96 | self.id = id
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[41] | 97 |
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[184] | 98 | def readFromWeb(self, f):
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| 99 | """Read the data of the flight from the web via the given file
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| 100 | object."""
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[41] | 101 | self.callsign = readline(f)
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| 102 |
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| 103 | date = readline(f)
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[188] | 104 | print "web.BookedFlight.readFromWeb: date:", date
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| 105 | if date=="0000-00-00": date = "0001-01-01"
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[41] | 106 |
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| 107 | self.departureICAO = readline(f)
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| 108 | self.arrivalICAO = readline(f)
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| 109 |
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| 110 | self._readAircraftType(f)
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| 111 | self.tailNumber = readline(f)
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| 112 | self.numPassengers = int(readline(f))
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| 113 | self.numCrew = int(readline(f))
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| 114 | self.bagWeight = int(readline(f))
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| 115 | self.cargoWeight = int(readline(f))
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| 116 | self.mailWeight = int(readline(f))
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| 117 | self.route = readline(f)
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| 118 |
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| 119 | departureTime = readline(f)
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[184] | 120 | self.departureTime = BookedFlight.getDateTime(date, departureTime)
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[443] | 121 |
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[41] | 122 | arrivalTime = readline(f)
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[184] | 123 | self.arrivalTime = BookedFlight.getDateTime(date, arrivalTime)
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[205] | 124 | if self.arrivalTime<self.departureTime:
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| 125 | self.arrivalTime += datetime.timedelta(days = 1)
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[41] | 126 |
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| 127 | if not readline(f)==".NEXT.":
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| 128 | raise Exception("Invalid line in flight data")
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| 129 |
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[184] | 130 | def readFromFile(self, f):
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| 131 | """Read the data of the flight from a file via the given file
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| 132 | object."""
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| 133 | date = None
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| 134 | departureTime = None
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| 135 | arrivalTime = None
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[443] | 136 |
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[184] | 137 | line = f.readline()
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[443] | 138 | lineNumber = 0
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[184] | 139 | while line:
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| 140 | lineNumber += 1
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| 141 | line = line.strip()
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[443] | 142 |
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[184] | 143 | hashIndex = line.find("#")
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| 144 | if hashIndex>=0: line = line[:hashIndex]
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| 145 | if line:
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| 146 | equalIndex = line.find("=")
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| 147 | lineOK = equalIndex>0
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[443] | 148 |
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[184] | 149 | if lineOK:
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[443] | 150 | key = line[:equalIndex].strip()
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[184] | 151 | value = line[equalIndex+1:].strip().replace("\:", ":")
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[443] | 152 |
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[184] | 153 | lineOK = key and value
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| 154 |
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| 155 | if lineOK:
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| 156 | if key=="callsign": self.callsign = value
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| 157 | elif key=="date": date = value
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| 158 | elif key=="dep_airport": self.departureICAO = value
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| 159 | elif key=="dest_airport": self.arrivalICAO = value
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| 160 | elif key=="planecode": self.aircraftType = \
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| 161 | self._decodeAircraftType(value)
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[305] | 162 | elif key=="planetype": self.aircraftTypeName = value
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[184] | 163 | elif key=="tail_nr": self.tailNumber = value
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| 164 | elif key=="passenger": self.numPassengers = int(value)
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| 165 | elif key=="crew": self.numCrew = int(value)
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| 166 | elif key=="bag": self.bagWeight = int(value)
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| 167 | elif key=="cargo": self.cargoWeight = int(value)
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| 168 | elif key=="mail": self.mailWeight = int(value)
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| 169 | elif key=="flight_route": self.route = value
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| 170 | elif key=="departure_time": departureTime = value
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| 171 | elif key=="arrival_time": arrivalTime = value
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[214] | 172 | elif key=="foglalas_id":
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| 173 | self.id = None if value=="0" else value
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[184] | 174 | else: lineOK = False
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| 175 |
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| 176 | if not lineOK:
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| 177 | print "web.BookedFlight.readFromFile: line %d is invalid" % \
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| 178 | (lineNumber,)
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| 179 |
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| 180 | line = f.readline()
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| 181 |
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| 182 | if date is not None:
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| 183 | if departureTime is not None:
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| 184 | self.departureTime = BookedFlight.getDateTime(date,
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| 185 | departureTime)
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| 186 | if arrivalTime is not None:
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| 187 | self.arrivalTime = BookedFlight.getDateTime(date,
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| 188 | arrivalTime)
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| 189 |
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| 190 | d = dir(self)
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| 191 | for attribute in ["callsign", "departureICAO", "arrivalICAO",
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| 192 | "aircraftType", "tailNumber",
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| 193 | "numPassengers", "numCrew",
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| 194 | "bagWeight", "cargoWeight", "mailWeight",
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| 195 | "route", "departureTime", "arrivalTime"]:
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| 196 | if attribute not in d:
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| 197 | raise Exception("Attribute %s could not be read" % (attribute,))
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[305] | 198 |
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| 199 | if "aircraftTypeName" not in d:
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| 200 | self.aircraftTypeName = \
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| 201 | BookedFlight.TYPE2TYPECODE[self.aircraftType]
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[443] | 202 |
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[214] | 203 | def writeIntoFile(self, f):
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| 204 | """Write the flight into a file."""
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| 205 | print >> f, "callsign=%s" % (self.callsign,)
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| 206 | date = self.departureTime.date()
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| 207 | print >> f, "date=%04d-%02d-%0d" % (date.year, date.month, date.day)
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| 208 | print >> f, "dep_airport=%s" % (self.departureICAO,)
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| 209 | print >> f, "dest_airport=%s" % (self.arrivalICAO,)
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| 210 | print >> f, "planecode=%s" % \
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| 211 | (BookedFlight.TYPE2TYPECODE[self.aircraftType],)
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[305] | 212 | print >> f, "planetype=%s" % (self.aircraftTypeName,)
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[214] | 213 | print >> f, "tail_nr=%s" % (self.tailNumber,)
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| 214 | print >> f, "passenger=%d" % (self.numPassengers,)
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| 215 | print >> f, "crew=%d" % (self.numCrew,)
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| 216 | print >> f, "bag=%d" % (self.bagWeight,)
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| 217 | print >> f, "cargo=%d" % (self.cargoWeight,)
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| 218 | print >> f, "mail=%d" % (self.mailWeight,)
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| 219 | print >> f, "flight_route=%s" % (self.route,)
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| 220 | departureTime = self.departureTime
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| 221 | print >> f, "departure_time=%02d\\:%02d\\:%02d" % \
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| 222 | (departureTime.hour, departureTime.minute, departureTime.second)
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| 223 | arrivalTime = self.arrivalTime
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| 224 | print >> f, "arrival_time=%02d\\:%02d\\:%02d" % \
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| 225 | (arrivalTime.hour, arrivalTime.minute, arrivalTime.second)
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| 226 | print >> f, "foglalas_id=%s" % ("0" if self.id is None else self.id,)
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| 227 |
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[41] | 228 | def _readAircraftType(self, f):
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| 229 | """Read the aircraft type from the given file."""
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| 230 | line = readline(f)
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| 231 | typeCode = line[:3]
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[184] | 232 | self.aircraftType = self._decodeAircraftType(typeCode)
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[305] | 233 | self.aircraftTypeName = line[3:]
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[184] | 234 |
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| 235 | def _decodeAircraftType(self, typeCode):
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| 236 | """Decode the aircraft type from the given typeCode."""
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[41] | 237 | if typeCode in self.TYPECODE2TYPE:
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[184] | 238 | return self.TYPECODE2TYPE[typeCode]
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[41] | 239 | else:
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| 240 | raise Exception("Invalid aircraft type code: '" + typeCode + "'")
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[443] | 241 |
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[41] | 242 | def __repr__(self):
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| 243 | """Get a representation of the flight."""
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| 244 | s = "<Flight: %s-%s, %s, %s-%s," % (self.departureICAO,
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| 245 | self.arrivalICAO,
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| 246 | self.route,
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| 247 | self.departureTime, self.arrivalTime)
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| 248 | s += " %d %s," % (self.aircraftType, self.tailNumber)
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| 249 | s += " pax=%d, crew=%d, bag=%d, cargo=%d, mail=%d" % \
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| 250 | (self.numPassengers, self.numCrew,
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| 251 | self.bagWeight, self.cargoWeight, self.mailWeight)
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| 252 | s += ">"
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| 253 | return s
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[443] | 254 |
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[41] | 255 | #------------------------------------------------------------------------------
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| 256 |
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[51] | 257 | class Plane(object):
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| 258 | """Information about an airplane in the fleet."""
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| 259 | def __init__(self, s):
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| 260 | """Build a plane info based on the given string.
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| 261 |
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| 262 | The string consists of three, space-separated fields.
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| 263 | The first field is the tail number, the second field is the gate
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| 264 | number, the third field is the plane's status as a character."""
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| 265 | try:
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| 266 | words = s.split(" ")
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| 267 | tailNumber = words[0]
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| 268 | self.tailNumber = tailNumber
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| 269 |
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| 270 | status = words[2] if len(words)>2 else None
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| 271 | self.status = const.PLANE_HOME if status=="H" else \
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| 272 | const.PLANE_AWAY if status=="A" else \
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| 273 | const.PLANE_PARKING if status=="P" else \
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| 274 | const.PLANE_UNKNOWN
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| 275 |
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| 276 | gateNumber = words[1] if len(words)>1 else ""
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| 277 | self.gateNumber = gateNumber if gateNumber else None
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| 278 |
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| 279 | except:
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| 280 | print >> sys.stderr, "Plane string is invalid: '" + s + "'"
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| 281 | self.tailNumber = None
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| 282 |
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| 283 | def __repr__(self):
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| 284 | """Get the representation of the plane object."""
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[443] | 285 | s = "<Plane: %s %s" % (self.tailNumber,
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[51] | 286 | "home" if self.status==const.PLANE_HOME else \
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| 287 | "away" if self.status==const.PLANE_AWAY else \
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| 288 | "parking" if self.status==const.PLANE_PARKING \
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| 289 | else "unknown")
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| 290 | if self.gateNumber is not None:
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| 291 | s += " (gate " + self.gateNumber + ")"
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| 292 | s += ">"
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| 293 | return s
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[443] | 294 |
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[51] | 295 |
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| 296 | #------------------------------------------------------------------------------
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| 297 |
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| 298 | class Fleet(object):
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| 299 | """Information about the whole fleet."""
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| 300 | def __init__(self, f):
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| 301 | """Construct the fleet information by reading the given file object."""
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| 302 | self._planes = {}
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| 303 | while True:
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| 304 | line = readline(f)
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| 305 | if not line or line == "#END": break
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| 306 |
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| 307 | plane = Plane(line)
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| 308 | if plane.tailNumber is not None:
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[118] | 309 | self._planes[plane.tailNumber] = plane
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[51] | 310 |
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| 311 | def isGateConflicting(self, plane):
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| 312 | """Check if the gate of the given plane conflicts with another plane's
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| 313 | position."""
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| 314 | for p in self._planes.itervalues():
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| 315 | if p.tailNumber!=plane.tailNumber and \
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| 316 | p.status==const.PLANE_HOME and \
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| 317 | p.gateNumber==plane.gateNumber:
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| 318 | return True
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| 319 |
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| 320 | return False
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| 321 |
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| 322 | def getOccupiedGateNumbers(self):
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| 323 | """Get a set containing the numbers of the gates occupied by planes."""
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| 324 | gateNumbers = set()
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| 325 | for p in self._planes.itervalues():
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| 326 | if p.status==const.PLANE_HOME and p.gateNumber:
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| 327 | gateNumbers.add(p.gateNumber)
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| 328 | return gateNumbers
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[443] | 329 |
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[130] | 330 | def updatePlane(self, tailNumber, status, gateNumber = None):
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| 331 | """Update the status of the given plane."""
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| 332 | if tailNumber in self._planes:
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| 333 | plane = self._planes[tailNumber]
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| 334 | plane.status = status
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| 335 | plane.gateNumber = gateNumber
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[443] | 336 |
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[118] | 337 | def __iter__(self):
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| 338 | """Get an iterator over the planes."""
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| 339 | for plane in self._planes.itervalues():
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| 340 | yield plane
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[443] | 341 |
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[51] | 342 | def __getitem__(self, tailNumber):
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| 343 | """Get the plane with the given tail number.
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| 344 |
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| 345 | If the plane is not in the fleet, None is returned."""
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| 346 | return self._planes[tailNumber] if tailNumber in self._planes else None
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| 347 |
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| 348 | def __repr__(self):
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| 349 | """Get the representation of the fleet object."""
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| 350 | return self._planes.__repr__()
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[443] | 351 |
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[51] | 352 | #------------------------------------------------------------------------------
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| 353 |
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[63] | 354 | class NOTAM(object):
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| 355 | """A NOTAM for an airport."""
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[570] | 356 | def __init__(self, ident, basic,
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| 357 | begin, notice, end = None, permanent = False,
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[63] | 358 | repeatCycle = None):
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| 359 | """Construct the NOTAM."""
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[570] | 360 | self.ident = ident
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| 361 | self.basic = basic
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[63] | 362 | self.begin = begin
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| 363 | self.notice = notice
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| 364 | self.end = end
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| 365 | self.permanent = permanent
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[570] | 366 | self.repeatCycle = repeatCycle
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[63] | 367 |
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| 368 | def __repr__(self):
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| 369 | """Get the representation of the NOTAM."""
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| 370 | s = "<NOTAM " + str(self.begin)
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| 371 | if self.end:
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| 372 | s += " - " + str(self.end)
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| 373 | elif self.permanent:
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| 374 | s += " - PERMANENT"
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| 375 | if self.repeatCycle:
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| 376 | s += " (" + self.repeatCycle + ")"
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| 377 | s += ": " + self.notice
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| 378 | s += ">"
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| 379 | return s
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[443] | 380 |
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[570] | 381 | def __str__(self):
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| 382 | """Get the string representation of the NOTAM."""
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| 383 | s = ""
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| 384 | s += str(self.ident) + " " + str(self.basic) + "\n"
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| 385 | s += str(self.begin)
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| 386 | if self.end is not None:
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| 387 | s += " - " + str(self.end)
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| 388 | elif self.permanent:
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| 389 | s += " - PERMANENT"
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| 390 | s += "\n"
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| 391 | if self.repeatCycle:
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| 392 | s += "Repeat cycle: " + self.repeatCycle + "\n"
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| 393 | s += self.notice + "\n"
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| 394 | return s
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| 395 |
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[63] | 396 | #------------------------------------------------------------------------------
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| 397 |
|
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| 398 | class NOTAMHandler(xml.sax.handler.ContentHandler):
|
---|
| 399 | """A handler for the NOTAM database."""
|
---|
| 400 | def __init__(self, airportICAOs):
|
---|
| 401 | """Construct the handler for the airports with the given ICAO code."""
|
---|
| 402 | self._notams = {}
|
---|
| 403 | for icao in airportICAOs:
|
---|
| 404 | self._notams[icao] = []
|
---|
| 405 |
|
---|
| 406 | def startElement(self, name, attrs):
|
---|
| 407 | """Start an element."""
|
---|
| 408 | if name!="notam" or \
|
---|
[570] | 409 | "ident" not in attrs or not attrs["ident"] or \
|
---|
| 410 | "Q" not in attrs or not attrs["Q"] or \
|
---|
[63] | 411 | "A" not in attrs or not attrs["A"] or \
|
---|
| 412 | "B" not in attrs or not attrs["B"] or \
|
---|
| 413 | "E" not in attrs or not attrs["E"]:
|
---|
| 414 | return
|
---|
[443] | 415 |
|
---|
[63] | 416 | icao = attrs["A"]
|
---|
| 417 | if icao not in self._notams:
|
---|
| 418 | return
|
---|
[443] | 419 |
|
---|
[63] | 420 | begin = datetime.datetime.strptime(attrs["B"], "%Y-%m-%d %H:%M:%S")
|
---|
| 421 |
|
---|
| 422 | c = attrs["C"] if "C" in attrs else None
|
---|
| 423 | end = datetime.datetime.strptime(c, "%Y-%m-%d %H:%M:%S") if c else None
|
---|
[443] | 424 |
|
---|
[63] | 425 | permanent = attrs["C_flag"]=="PERM" if "C_flag" in attrs else False
|
---|
[443] | 426 |
|
---|
[63] | 427 | repeatCycle = attrs["D"] if "D" in attrs else None
|
---|
| 428 |
|
---|
[570] | 429 | self._notams[icao].append(NOTAM(attrs["ident"], attrs["Q"],
|
---|
| 430 | begin, attrs["E"], end = end,
|
---|
[63] | 431 | permanent = permanent,
|
---|
| 432 | repeatCycle = repeatCycle))
|
---|
| 433 |
|
---|
| 434 | def get(self, icao):
|
---|
| 435 | """Get the NOTAMs for the given ICAO code."""
|
---|
| 436 | return self._notams[icao] if icao in self._notams else []
|
---|
| 437 |
|
---|
| 438 | #------------------------------------------------------------------------------
|
---|
| 439 |
|
---|
[570] | 440 | class PilotsWebNOTAMsParser(HTMLParser.HTMLParser):
|
---|
| 441 | """XML handler for the NOTAM query results on the PilotsWeb website."""
|
---|
| 442 | def __init__(self):
|
---|
| 443 | """Construct the handler."""
|
---|
| 444 | HTMLParser.HTMLParser.__init__(self)
|
---|
| 445 |
|
---|
| 446 | self._notams = []
|
---|
| 447 | self._currentNOTAM = ""
|
---|
| 448 | self._stage = 0
|
---|
| 449 |
|
---|
| 450 | def handle_starttag(self, name, attrs):
|
---|
| 451 | """Start an element."""
|
---|
| 452 | if (self._stage==0 and name=="div" and ("id", "notamRight") in attrs) or \
|
---|
| 453 | (self._stage==1 and name=="span") or \
|
---|
| 454 | (self._stage==2 and name=="pre"):
|
---|
| 455 | self._stage += 1
|
---|
| 456 | if self._stage==1:
|
---|
| 457 | self._currentNOTAM = ""
|
---|
| 458 |
|
---|
| 459 | def handle_data(self, content):
|
---|
| 460 | """Handle characters"""
|
---|
| 461 | if self._stage==3:
|
---|
| 462 | self._currentNOTAM += content
|
---|
| 463 |
|
---|
| 464 | def handle_endtag(self, name):
|
---|
| 465 | """End an element."""
|
---|
| 466 | if (self._stage==3 and name=="pre") or \
|
---|
| 467 | (self._stage==2 and name=="span") or \
|
---|
| 468 | (self._stage==1 and name=="div"):
|
---|
| 469 | self._stage -= 1
|
---|
| 470 | if self._stage==0:
|
---|
| 471 | self._processCurrentNOTAM()
|
---|
| 472 |
|
---|
| 473 | def getNOTAMs(self):
|
---|
| 474 | """Get the NOTAMs collected"""
|
---|
| 475 | return self._notams
|
---|
| 476 |
|
---|
| 477 | def _processCurrentNOTAM(self):
|
---|
| 478 | """Parse the current NOTAM and append its contents to the list of
|
---|
| 479 | NOTAMS."""
|
---|
| 480 | notam = None
|
---|
| 481 | try:
|
---|
| 482 | notam = self._parseCurrentNOTAM2()
|
---|
| 483 | except Exception, e:
|
---|
| 484 | print "Error parsing current NOTAM: " + str(e)
|
---|
| 485 |
|
---|
| 486 | if notam is None:
|
---|
| 487 | print "Could not parse NOTAM: " + self._currentNOTAM
|
---|
| 488 | if self._currentNOTAM:
|
---|
| 489 | self._notams.append(self._currentNOTAM + "\n")
|
---|
| 490 | else:
|
---|
| 491 | self._notams.append(notam)
|
---|
| 492 |
|
---|
| 493 | def _parseCurrentNOTAM(self):
|
---|
| 494 | """Parse the current NOTAM, if possible, and return a NOTAM object."""
|
---|
| 495 | lines = self._currentNOTAM.splitlines()
|
---|
| 496 | lines = map(lambda line: line.strip(), lines)
|
---|
| 497 |
|
---|
| 498 | if len(lines)<4:
|
---|
| 499 | return None
|
---|
| 500 |
|
---|
| 501 | if not lines[1].startswith("Q)") or \
|
---|
| 502 | not lines[2].startswith("A)") or \
|
---|
| 503 | not (lines[3].startswith("E)") or
|
---|
| 504 | (lines[3].startswith("D)") and lines[4].startswith("E)"))):
|
---|
| 505 | return None
|
---|
| 506 |
|
---|
| 507 | ident = lines[0].split()[0]
|
---|
| 508 | basic = lines[1][2:].strip()
|
---|
| 509 |
|
---|
| 510 | words = lines[2].split()
|
---|
| 511 | if len(words)<4 or words[0]!="A)" or words[2]!="B)":
|
---|
| 512 | return None
|
---|
| 513 |
|
---|
| 514 | begin = datetime.datetime.strptime(words[3], "%y%m%d%H%M")
|
---|
| 515 | end = None
|
---|
| 516 | permanent = False
|
---|
| 517 | if words[4]=="C)" and len(words)>=6:
|
---|
| 518 | if words[5] in ["PERM", "UFN"]:
|
---|
| 519 | permanent = True
|
---|
| 520 | else:
|
---|
| 521 | end = datetime.datetime.strptime(words[5], "%y%m%d%H%M")
|
---|
| 522 | else:
|
---|
| 523 | permanent = True
|
---|
| 524 |
|
---|
| 525 | repeatCycle = None
|
---|
| 526 | noticeStartIndex = 3
|
---|
| 527 | if lines[3].startswith("D)"):
|
---|
| 528 | repeatCycle = lines[3][2:].strip()
|
---|
| 529 | noticeStartIndex = 4
|
---|
| 530 |
|
---|
| 531 | notice = ""
|
---|
| 532 | for index in range(noticeStartIndex, len(lines)):
|
---|
| 533 | line = lines[index][2:] if index==noticeStartIndex else lines[index]
|
---|
| 534 | line = line.strip()
|
---|
| 535 |
|
---|
| 536 | if line.lower().startswith("created:") or \
|
---|
| 537 | line.lower().startswith("source:"):
|
---|
| 538 | break
|
---|
| 539 |
|
---|
| 540 | if notice: notice += " "
|
---|
| 541 | notice += line
|
---|
| 542 |
|
---|
| 543 | return NOTAM(ident, basic, begin, notice, end = end,
|
---|
| 544 | permanent = permanent, repeatCycle = repeatCycle)
|
---|
| 545 |
|
---|
| 546 | def _parseCurrentNOTAM2(self):
|
---|
| 547 | """Parse the current NOTAM with a second, more flexible method."""
|
---|
| 548 | lines = self._currentNOTAM.splitlines()
|
---|
| 549 | lines = map(lambda line: line.strip(), lines)
|
---|
| 550 |
|
---|
| 551 | if not lines:
|
---|
| 552 | return None
|
---|
| 553 |
|
---|
| 554 | ident = lines[0].split()[0]
|
---|
| 555 |
|
---|
| 556 | lines = lines[1:]
|
---|
| 557 | for i in range(0, 2):
|
---|
| 558 | l = lines[-1].lower()
|
---|
| 559 | if l.startswith("created:") or l.startswith("source:"):
|
---|
| 560 | lines = lines[:-1]
|
---|
| 561 |
|
---|
| 562 | lines = map(lambda line: line.strip(), lines)
|
---|
| 563 | contents = " ".join(lines).split()
|
---|
| 564 |
|
---|
| 565 | items = {}
|
---|
| 566 | for i in ["Q)", "A)", "B)", "C)", "D)", "E)"]:
|
---|
| 567 | items[i] = ""
|
---|
| 568 |
|
---|
| 569 | currentItem = None
|
---|
| 570 | for word in contents:
|
---|
| 571 | if word in items:
|
---|
| 572 | currentItem = word
|
---|
| 573 | elif currentItem in items:
|
---|
| 574 | s = items[currentItem]
|
---|
| 575 | if s: s+= " "
|
---|
| 576 | s += word
|
---|
| 577 | items[currentItem] = s
|
---|
| 578 |
|
---|
| 579 | if not items["Q)"] or not items["A)"] or not items["B)"] or \
|
---|
| 580 | not items["E)"]:
|
---|
| 581 | return None
|
---|
| 582 |
|
---|
| 583 | basic = items["Q)"]
|
---|
| 584 | begin = datetime.datetime.strptime(items["B)"], "%y%m%d%H%M")
|
---|
| 585 |
|
---|
| 586 | end = None
|
---|
| 587 | permanent = False
|
---|
| 588 | if items["C)"]:
|
---|
| 589 | endItem = items["C)"]
|
---|
| 590 | if endItem in ["PERM", "UFN"]:
|
---|
| 591 | permanent = True
|
---|
| 592 | else:
|
---|
| 593 | end = datetime.datetime.strptime(items["C)"], "%y%m%d%H%M")
|
---|
| 594 | else:
|
---|
| 595 | permanent = True
|
---|
| 596 |
|
---|
| 597 | repeatCycle = None
|
---|
| 598 | if items["D)"]:
|
---|
| 599 | repeatCycle = items["D)"]
|
---|
| 600 |
|
---|
| 601 | notice = items["E)"]
|
---|
| 602 |
|
---|
| 603 | return NOTAM(ident, basic, begin, notice, end = end,
|
---|
| 604 | permanent = permanent, repeatCycle = repeatCycle)
|
---|
| 605 |
|
---|
| 606 | #------------------------------------------------------------------------------
|
---|
| 607 |
|
---|
[41] | 608 | class Result(object):
|
---|
| 609 | """A result object.
|
---|
| 610 |
|
---|
| 611 | An instance of this filled with the appropriate data is passed to the
|
---|
| 612 | callback function on each request."""
|
---|
| 613 |
|
---|
| 614 | def __repr__(self):
|
---|
| 615 | """Get a representation of the result."""
|
---|
| 616 | s = "<Result:"
|
---|
| 617 | for (key, value) in self.__dict__.iteritems():
|
---|
| 618 | s += " " + key + "=" + unicode(value)
|
---|
| 619 | s += ">"
|
---|
| 620 | return s
|
---|
| 621 |
|
---|
| 622 | #------------------------------------------------------------------------------
|
---|
| 623 |
|
---|
| 624 | class Request(object):
|
---|
| 625 | """Base class for requests.
|
---|
| 626 |
|
---|
| 627 | It handles any exceptions and the calling of the callback.
|
---|
| 628 |
|
---|
| 629 | If an exception occurs during processing, the callback is called with
|
---|
| 630 | the two parameters: a boolean value of False, and the exception object.
|
---|
| 631 |
|
---|
| 632 | If no exception occurs, the callback is called with True and the return
|
---|
| 633 | value of the run() function.
|
---|
| 634 |
|
---|
| 635 | If the callback function throws an exception, that is caught and logged
|
---|
| 636 | to the debug log."""
|
---|
| 637 | def __init__(self, callback):
|
---|
| 638 | """Construct the request."""
|
---|
| 639 | self._callback = callback
|
---|
| 640 |
|
---|
| 641 | def perform(self):
|
---|
| 642 | """Perform the request.
|
---|
| 643 |
|
---|
| 644 | The object's run() function is called. If it throws an exception,
|
---|
| 645 | the callback is called with False, and the exception. Otherwise the
|
---|
| 646 | callback is called with True and the return value of the run()
|
---|
| 647 | function. Any exceptions thrown by the callback are caught and
|
---|
| 648 | reported."""
|
---|
| 649 | try:
|
---|
| 650 | result = self.run()
|
---|
| 651 | returned = True
|
---|
| 652 | except Exception, e:
|
---|
[106] | 653 | traceback.print_exc()
|
---|
[41] | 654 | result = e
|
---|
| 655 | returned = False
|
---|
| 656 |
|
---|
| 657 | try:
|
---|
| 658 | self._callback(returned, result)
|
---|
| 659 | except Exception, e:
|
---|
[401] | 660 | print >> sys.stderr, "web.Handler.Request.perform: callback throwed an exception: " + util.utf2unicode(str(e))
|
---|
[570] | 661 | #traceback.print_exc()
|
---|
[41] | 662 |
|
---|
| 663 | #------------------------------------------------------------------------------
|
---|
| 664 |
|
---|
| 665 | class Login(Request):
|
---|
| 666 | """A login request."""
|
---|
| 667 | iso88592decoder = codecs.getdecoder("iso-8859-2")
|
---|
[443] | 668 |
|
---|
[184] | 669 | def __init__(self, callback, pilotID, password, entranceExam):
|
---|
[41] | 670 | """Construct the login request with the given pilot ID and
|
---|
| 671 | password."""
|
---|
| 672 | super(Login, self).__init__(callback)
|
---|
| 673 |
|
---|
| 674 | self._pilotID = pilotID
|
---|
| 675 | self._password = password
|
---|
[184] | 676 | self._entranceExam = entranceExam
|
---|
[41] | 677 |
|
---|
| 678 | def run(self):
|
---|
| 679 | """Perform the login request."""
|
---|
| 680 | md5 = hashlib.md5()
|
---|
| 681 | md5.update(self._pilotID)
|
---|
| 682 | pilotID = md5.hexdigest()
|
---|
[443] | 683 |
|
---|
[41] | 684 | md5 = hashlib.md5()
|
---|
| 685 | md5.update(self._password)
|
---|
| 686 | password = md5.hexdigest()
|
---|
| 687 |
|
---|
[184] | 688 | if self._entranceExam:
|
---|
| 689 | url = "http://www.virtualairlines.hu/ellenorzo/getflightplan.php?pid=%s" % \
|
---|
| 690 | (pilotID,)
|
---|
| 691 | else:
|
---|
| 692 | url = "http://www.virtualairlines.hu/leker2.php?pid=%s&psw=%s" % \
|
---|
| 693 | (pilotID, password)
|
---|
[41] | 694 |
|
---|
| 695 | result = Result()
|
---|
[184] | 696 | result.entranceExam = self._entranceExam
|
---|
[41] | 697 |
|
---|
[88] | 698 | f = urllib2.urlopen(url, timeout = 10.0)
|
---|
[41] | 699 |
|
---|
| 700 | status = readline(f)
|
---|
[184] | 701 | if self._entranceExam:
|
---|
| 702 | result.loggedIn = status != "#NOEXAM"
|
---|
| 703 | else:
|
---|
| 704 | result.loggedIn = status == ".OK."
|
---|
[41] | 705 |
|
---|
| 706 | if result.loggedIn:
|
---|
[151] | 707 | result.pilotID = self._pilotID
|
---|
[208] | 708 | result.password = self._password
|
---|
[41] | 709 | result.flights = []
|
---|
[184] | 710 | # FIXME: this may not be the correct behaviour
|
---|
| 711 | # for an entrance exam, but the website returns
|
---|
| 712 | # an error
|
---|
| 713 | if self._entranceExam:
|
---|
| 714 | result.pilotName = result.pilotID
|
---|
| 715 | result.exams = ""
|
---|
| 716 | else:
|
---|
| 717 | result.pilotName = self.iso88592decoder(readline(f))[0]
|
---|
| 718 | result.exams = readline(f)
|
---|
[443] | 719 |
|
---|
[184] | 720 | while True:
|
---|
| 721 | line = readline(f)
|
---|
| 722 | if not line or line == "#ENDPIREP": break
|
---|
[41] | 723 |
|
---|
[184] | 724 | flight = BookedFlight(line)
|
---|
| 725 | flight.readFromWeb(f)
|
---|
| 726 | result.flights.append(flight)
|
---|
[41] | 727 |
|
---|
[48] | 728 | result.flights.sort(cmp = lambda flight1, flight2:
|
---|
| 729 | cmp(flight1.departureTime,
|
---|
| 730 | flight2.departureTime))
|
---|
| 731 |
|
---|
[51] | 732 | f.close()
|
---|
| 733 |
|
---|
[41] | 734 | return result
|
---|
[443] | 735 |
|
---|
[41] | 736 | #------------------------------------------------------------------------------
|
---|
| 737 |
|
---|
[51] | 738 | class GetFleet(Request):
|
---|
| 739 | """Request to get the fleet from the website."""
|
---|
[443] | 740 |
|
---|
[51] | 741 | def __init__(self, callback):
|
---|
| 742 | """Construct the fleet request."""
|
---|
| 743 | super(GetFleet, self).__init__(callback)
|
---|
| 744 |
|
---|
| 745 | def run(self):
|
---|
| 746 | """Perform the login request."""
|
---|
| 747 | url = "http://www.virtualairlines.hu/onlinegates_get.php"
|
---|
| 748 |
|
---|
[88] | 749 | f = urllib2.urlopen(url, timeout = 10.0)
|
---|
[51] | 750 | result = Result()
|
---|
| 751 | result.fleet = Fleet(f)
|
---|
| 752 | f.close()
|
---|
[443] | 753 |
|
---|
[51] | 754 | return result
|
---|
| 755 |
|
---|
| 756 | #------------------------------------------------------------------------------
|
---|
| 757 |
|
---|
| 758 | class UpdatePlane(Request):
|
---|
| 759 | """Update the status of one of the planes in the fleet."""
|
---|
| 760 | def __init__(self, callback, tailNumber, status, gateNumber = None):
|
---|
| 761 | """Construct the request."""
|
---|
| 762 | super(UpdatePlane, self).__init__(callback)
|
---|
| 763 | self._tailNumber = tailNumber
|
---|
| 764 | self._status = status
|
---|
| 765 | self._gateNumber = gateNumber
|
---|
| 766 |
|
---|
| 767 | def run(self):
|
---|
| 768 | """Perform the plane update."""
|
---|
| 769 | url = "http://www.virtualairlines.hu/onlinegates_set.php"
|
---|
| 770 |
|
---|
| 771 | status = "H" if self._status==const.PLANE_HOME else \
|
---|
| 772 | "A" if self._status==const.PLANE_AWAY else \
|
---|
| 773 | "P" if self._status==const.PLANE_PARKING else ""
|
---|
| 774 |
|
---|
| 775 | gateNumber = self._gateNumber if self._gateNumber else ""
|
---|
| 776 |
|
---|
| 777 | data = urllib.urlencode([("lajstrom", self._tailNumber),
|
---|
| 778 | ("status", status),
|
---|
| 779 | ("kapu", gateNumber)])
|
---|
[443] | 780 |
|
---|
[88] | 781 | f = urllib2.urlopen(url, data, timeout = 10.0)
|
---|
[51] | 782 | line = readline(f)
|
---|
[443] | 783 |
|
---|
[51] | 784 | result = Result()
|
---|
| 785 | result.success = line == "OK"
|
---|
| 786 |
|
---|
| 787 | return result
|
---|
[443] | 788 |
|
---|
[51] | 789 | #------------------------------------------------------------------------------
|
---|
| 790 |
|
---|
[63] | 791 | class GetNOTAMs(Request):
|
---|
| 792 | """Get the NOTAMs from EURoutePro and select the ones we are interested
|
---|
| 793 | in."""
|
---|
| 794 | def __init__(self, callback, departureICAO, arrivalICAO):
|
---|
| 795 | """Construct the request for the given airports."""
|
---|
| 796 | super(GetNOTAMs, self).__init__(callback)
|
---|
| 797 | self._departureICAO = departureICAO
|
---|
| 798 | self._arrivalICAO = arrivalICAO
|
---|
| 799 |
|
---|
| 800 | def run(self):
|
---|
[66] | 801 | """Perform the retrieval of the NOTAMs."""
|
---|
[570] | 802 | departureNOTAMs = self.getPilotsWebNOTAMs(self._departureICAO)
|
---|
| 803 | arrivalNOTAMs = self.getPilotsWebNOTAMs(self._arrivalICAO)
|
---|
[63] | 804 |
|
---|
[570] | 805 | icaos = []
|
---|
| 806 | if not departureNOTAMs: icaos.append(self._departureICAO)
|
---|
| 807 | if not arrivalNOTAMs: icaos.append(self._arrivalICAO)
|
---|
| 808 |
|
---|
| 809 | if icaos:
|
---|
| 810 | xmlParser = xml.sax.make_parser()
|
---|
| 811 | notamHandler = NOTAMHandler(icaos)
|
---|
| 812 | xmlParser.setContentHandler(notamHandler)
|
---|
[63] | 813 |
|
---|
[570] | 814 | url = "http://notams.euroutepro.com/notams.xml"
|
---|
| 815 |
|
---|
| 816 | f = urllib2.urlopen(url, timeout = 10.0)
|
---|
| 817 | try:
|
---|
| 818 | xmlParser.parse(f)
|
---|
| 819 | finally:
|
---|
| 820 | f.close()
|
---|
| 821 |
|
---|
| 822 | for icao in icaos:
|
---|
| 823 | if icao==self._departureICAO:
|
---|
| 824 | departureNOTAMs = notamHandler.get(icao)
|
---|
| 825 | else:
|
---|
| 826 | arrivalNOTAMs = notamHandler.get(icao)
|
---|
[63] | 827 |
|
---|
| 828 | result = Result()
|
---|
[570] | 829 | result.departureNOTAMs = departureNOTAMs
|
---|
| 830 | result.arrivalNOTAMs = arrivalNOTAMs
|
---|
[63] | 831 |
|
---|
| 832 | return result
|
---|
| 833 |
|
---|
[570] | 834 | def getPilotsWebNOTAMs(self, icao):
|
---|
| 835 | """Try to get the NOTAMs from FAA's PilotsWeb site for the given ICAO
|
---|
| 836 | code.
|
---|
| 837 |
|
---|
| 838 | Returns a list of PilotsWEBNOTAM objects, or None in case of an error."""
|
---|
| 839 | try:
|
---|
| 840 | parser = PilotsWebNOTAMsParser()
|
---|
| 841 |
|
---|
| 842 | url = "https://pilotweb.nas.faa.gov/PilotWeb/notamRetrievalByICAOAction.do?method=displayByICAOs&formatType=ICAO&retrieveLocId=%s&reportType=RAW&actionType=notamRetrievalByICAOs" % \
|
---|
| 843 | (icao.upper(),)
|
---|
| 844 |
|
---|
| 845 | f = urllib2.urlopen(url, timeout = 10.0)
|
---|
| 846 | try:
|
---|
| 847 | data = f.read(16384)
|
---|
| 848 | while data:
|
---|
| 849 | parser.feed(data)
|
---|
| 850 | data = f.read(16384)
|
---|
| 851 | finally:
|
---|
| 852 | f.close()
|
---|
| 853 |
|
---|
| 854 | return parser.getNOTAMs()
|
---|
| 855 |
|
---|
| 856 | except Exception, e:
|
---|
| 857 | traceback.print_exc()
|
---|
| 858 | print "mlx.web.GetNOTAMs.getPilotsWebNOTAMs: failed to get NOTAMs for '%s': %s" % \
|
---|
| 859 | (icao, str(e))
|
---|
| 860 | return None
|
---|
| 861 |
|
---|
[63] | 862 | #------------------------------------------------------------------------------
|
---|
| 863 |
|
---|
[66] | 864 | class GetMETARs(Request):
|
---|
[443] | 865 | """Get the METARs from the NOAA website for certain airport ICAOs."""
|
---|
[66] | 866 |
|
---|
| 867 | def __init__(self, callback, airports):
|
---|
| 868 | """Construct the request for the given airports."""
|
---|
| 869 | super(GetMETARs, self).__init__(callback)
|
---|
| 870 | self._airports = airports
|
---|
| 871 |
|
---|
| 872 | def run(self):
|
---|
| 873 | """Perform the retrieval opf the METARs."""
|
---|
[74] | 874 | url = "http://www.aviationweather.gov/adds/dataserver_current/httpparam?"
|
---|
| 875 | data = urllib.urlencode([ ("dataSource" , "metars"),
|
---|
[443] | 876 | ("requestType", "retrieve"),
|
---|
[74] | 877 | ("format", "csv"),
|
---|
| 878 | ("stationString", " ".join(self._airports)),
|
---|
| 879 | ("hoursBeforeNow", "24"),
|
---|
| 880 | ("mostRecentForEachStation", "constraint")])
|
---|
| 881 | url += data
|
---|
[88] | 882 | f = urllib2.urlopen(url, timeout = 10.0)
|
---|
[66] | 883 | try:
|
---|
| 884 | result = Result()
|
---|
| 885 | result.metars = {}
|
---|
| 886 | for line in iter(f.readline, ""):
|
---|
| 887 | if len(line)>5 and line[4]==' ':
|
---|
| 888 | icao = line[0:4]
|
---|
[443] | 889 | if icao in self._airports:
|
---|
[74] | 890 | result.metars[icao] = line.strip().split(",")[0]
|
---|
[66] | 891 | finally:
|
---|
| 892 | f.close()
|
---|
| 893 |
|
---|
| 894 | return result
|
---|
| 895 |
|
---|
| 896 | #------------------------------------------------------------------------------
|
---|
| 897 |
|
---|
[97] | 898 | class SendPIREP(Request):
|
---|
| 899 | """A request to send a PIREP to the MAVA website."""
|
---|
| 900 | _flightTypes = { const.FLIGHTTYPE_SCHEDULED : "SCHEDULED",
|
---|
| 901 | const.FLIGHTTYPE_OLDTIMER : "OT",
|
---|
| 902 | const.FLIGHTTYPE_VIP : "VIP",
|
---|
| 903 | const.FLIGHTTYPE_CHARTER : "CHARTER" }
|
---|
| 904 |
|
---|
| 905 | _latin2Encoder = codecs.getencoder("iso-8859-2")
|
---|
| 906 |
|
---|
| 907 | def __init__(self, callback, pirep):
|
---|
[312] | 908 | """Construct the sending of the PIREP."""
|
---|
[97] | 909 | super(SendPIREP, self).__init__(callback)
|
---|
| 910 | self._pirep = pirep
|
---|
| 911 |
|
---|
| 912 | def run(self):
|
---|
[326] | 913 | """Perform the sending of the PIREP."""
|
---|
[97] | 914 | url = "http://www.virtualairlines.hu/malevacars.php"
|
---|
[326] | 915 | #url = "http://localhost:15000"
|
---|
[97] | 916 |
|
---|
| 917 | pirep = self._pirep
|
---|
| 918 |
|
---|
| 919 | data = {}
|
---|
[326] | 920 | data["acarsdata"] = SendPIREP._latin2Encoder(pirep.getACARSText())[0]
|
---|
[97] | 921 |
|
---|
| 922 | bookedFlight = pirep.bookedFlight
|
---|
| 923 | data["foglalas_id"] = bookedFlight.id
|
---|
| 924 | data["repdate"] = bookedFlight.departureTime.date().strftime("%Y-%m-%d")
|
---|
| 925 | data["fltnum"] = bookedFlight.callsign
|
---|
| 926 | data["depap"] = bookedFlight.departureICAO
|
---|
| 927 | data["arrap"] = bookedFlight.arrivalICAO
|
---|
[303] | 928 | data["pass"] = str(pirep.numPassengers)
|
---|
| 929 | data["crew"] = str(pirep.numCrew)
|
---|
[97] | 930 | data["cargo"] = str(pirep.cargoWeight)
|
---|
[303] | 931 | data["bag"] = str(pirep.bagWeight)
|
---|
| 932 | data["mail"] = str(pirep.mailWeight)
|
---|
[443] | 933 |
|
---|
[97] | 934 | data["flttype"] = SendPIREP._flightTypes[pirep.flightType]
|
---|
| 935 | data["onoff"] = "1" if pirep.online else "0"
|
---|
| 936 | data["bt_dep"] = util.getTimestampString(pirep.blockTimeStart)
|
---|
| 937 | data["bt_arr"] = util.getTimestampString(pirep.blockTimeEnd)
|
---|
| 938 | data["bt_dur"] = util.getTimeIntervalString(pirep.blockTimeEnd -
|
---|
| 939 | pirep.blockTimeStart)
|
---|
| 940 | data["ft_dep"] = util.getTimestampString(pirep.flightTimeStart)
|
---|
| 941 | data["ft_arr"] = util.getTimestampString(pirep.flightTimeEnd)
|
---|
| 942 | data["ft_dur"] = util.getTimeIntervalString(pirep.flightTimeEnd -
|
---|
| 943 | pirep.flightTimeStart)
|
---|
| 944 | data["timecomm"] = pirep.getTimeComment()
|
---|
[313] | 945 | data["fuel"] = "%.2f" % (pirep.fuelUsed,)
|
---|
[97] | 946 | data["dep_rwy"] = pirep.departureRunway
|
---|
| 947 | data["arr_rwy"] = pirep.arrivalRunway
|
---|
| 948 | data["wea_dep"] = pirep.departureMETAR
|
---|
| 949 | data["wea_arr"] = pirep.arrivalMETAR
|
---|
| 950 | data["alt"] = "FL%.0f" % (pirep.filedCruiseAltitude/100.0,)
|
---|
| 951 | if pirep.filedCruiseAltitude!=pirep.cruiseAltitude:
|
---|
| 952 | data["mod_alt"] = "FL%.0f" % (pirep.cruiseAltitude/100.0,)
|
---|
| 953 | else:
|
---|
| 954 | data["mod_alt"] = ""
|
---|
| 955 | data["sid"] = pirep.sid
|
---|
| 956 | data["navroute"] = pirep.route
|
---|
| 957 | data["star"] = pirep.getSTAR()
|
---|
| 958 | data["aprtype"] = pirep.approachType
|
---|
| 959 | data["diff"] = "2"
|
---|
| 960 | data["comment"] = SendPIREP._latin2Encoder(pirep.comments)[0]
|
---|
| 961 | data["flightdefect"] = SendPIREP._latin2Encoder(pirep.flightDefects)[0]
|
---|
| 962 | data["kritika"] = pirep.getRatingText()
|
---|
[104] | 963 | data["flightrating"] = "%.1f" % (max(0.0, pirep.rating),)
|
---|
[97] | 964 | data["distance"] = "%.3f" % (pirep.flownDistance,)
|
---|
| 965 | data["insdate"] = datetime.date.today().strftime("%Y-%m-%d")
|
---|
| 966 |
|
---|
[326] | 967 | postData = urllib.urlencode(data)
|
---|
| 968 | f = urllib2.urlopen(url, postData, timeout = 10.0)
|
---|
[97] | 969 | try:
|
---|
| 970 | result = Result()
|
---|
| 971 | line = f.readline().strip()
|
---|
| 972 | print "PIREP result from website:", line
|
---|
| 973 | result.success = line=="OK"
|
---|
| 974 | result.alreadyFlown = line=="MARVOLT"
|
---|
| 975 | result.notAvailable = line=="NOMORE"
|
---|
| 976 | finally:
|
---|
| 977 | f.close()
|
---|
| 978 |
|
---|
[443] | 979 | return result
|
---|
[139] | 980 | #------------------------------------------------------------------------------
|
---|
| 981 |
|
---|
| 982 | class SendACARS(Request):
|
---|
| 983 | """A request to send an ACARS to the MAVA website."""
|
---|
| 984 | _latin2Encoder = codecs.getencoder("iso-8859-2")
|
---|
| 985 |
|
---|
| 986 | def __init__(self, callback, acars):
|
---|
| 987 | """Construct the request for the given PIREP."""
|
---|
| 988 | super(SendACARS, self).__init__(callback)
|
---|
| 989 | self._acars = acars
|
---|
| 990 |
|
---|
| 991 | def run(self):
|
---|
| 992 | """Perform the sending of the ACARS."""
|
---|
[203] | 993 | print "Sending the online ACARS"
|
---|
[443] | 994 |
|
---|
[139] | 995 | url = "http://www.virtualairlines.hu/acars2/acarsonline.php"
|
---|
| 996 |
|
---|
| 997 | acars = self._acars
|
---|
| 998 | bookedFlight = acars.bookedFlight
|
---|
| 999 |
|
---|
| 1000 | data = {}
|
---|
| 1001 | data["pid"] = acars.pid
|
---|
| 1002 | data["pilot"] = SendACARS._latin2Encoder(acars.pilotName)[0]
|
---|
[443] | 1003 |
|
---|
[139] | 1004 | data["pass"] = str(bookedFlight.numPassengers)
|
---|
| 1005 | data["callsign"] = bookedFlight.callsign
|
---|
[305] | 1006 | data["airplane"] = bookedFlight.aircraftTypeName
|
---|
[139] | 1007 | data["from"] = bookedFlight.departureICAO
|
---|
[443] | 1008 | data["to"] = bookedFlight.arrivalICAO
|
---|
[139] | 1009 | data["lajstrom"] = bookedFlight.tailNumber
|
---|
| 1010 |
|
---|
| 1011 | data["block_time"] = acars.getBlockTimeText()
|
---|
| 1012 | data["longitude"] = str(acars.state.longitude)
|
---|
| 1013 | data["latitude"] = str(acars.state.latitude)
|
---|
| 1014 | data["altitude"] = str(acars.state.altitude)
|
---|
| 1015 | data["speed"] = str(acars.state.groundSpeed)
|
---|
[443] | 1016 |
|
---|
[139] | 1017 | data["event"] = acars.getEventText()
|
---|
| 1018 |
|
---|
| 1019 | f = urllib2.urlopen(url, urllib.urlencode(data), timeout = 10.0)
|
---|
| 1020 | try:
|
---|
| 1021 | result = Result()
|
---|
| 1022 | finally:
|
---|
| 1023 | f.close()
|
---|
| 1024 |
|
---|
[443] | 1025 | return result
|
---|
[139] | 1026 |
|
---|
| 1027 | #------------------------------------------------------------------------------
|
---|
| 1028 |
|
---|
[484] | 1029 | class SendBugReport(Request):
|
---|
| 1030 | """A request to send a bug report to the project homepage."""
|
---|
| 1031 | _latin2Encoder = codecs.getencoder("iso-8859-2")
|
---|
| 1032 |
|
---|
| 1033 | def __init__(self, callback, summary, description, email):
|
---|
| 1034 | """Construct the request for the given bug report."""
|
---|
| 1035 | super(SendBugReport, self).__init__(callback)
|
---|
| 1036 | self._summary = summary
|
---|
| 1037 | self._description = description
|
---|
| 1038 | self._email = email
|
---|
| 1039 |
|
---|
| 1040 | def run(self):
|
---|
| 1041 | """Perform the sending of the bug report."""
|
---|
[488] | 1042 | serverProxy = xmlrpclib.ServerProxy("http://mlx.varadiistvan.hu/rpc")
|
---|
[484] | 1043 |
|
---|
| 1044 | result = Result()
|
---|
[491] | 1045 | result.success = False
|
---|
[488] | 1046 |
|
---|
| 1047 | attributes = {}
|
---|
| 1048 | if self._email:
|
---|
| 1049 | attributes["reporter"] = self._email
|
---|
| 1050 |
|
---|
[491] | 1051 | result.ticketID = serverProxy.ticket.create(self._summary, self._description,
|
---|
| 1052 | attributes, True)
|
---|
| 1053 | print "Created ticket with ID:", result.ticketID
|
---|
[484] | 1054 | result.success = True
|
---|
| 1055 |
|
---|
| 1056 | return result
|
---|
| 1057 |
|
---|
| 1058 | #------------------------------------------------------------------------------
|
---|
| 1059 |
|
---|
[41] | 1060 | class Handler(threading.Thread):
|
---|
| 1061 | """The handler for the web services.
|
---|
| 1062 |
|
---|
| 1063 | It can process one request at a time. The results are passed to a callback
|
---|
| 1064 | function."""
|
---|
| 1065 | def __init__(self):
|
---|
| 1066 | """Construct the handler."""
|
---|
| 1067 | super(Handler, self).__init__()
|
---|
| 1068 |
|
---|
| 1069 | self._requests = []
|
---|
| 1070 | self._requestCondition = threading.Condition()
|
---|
| 1071 |
|
---|
| 1072 | self.daemon = True
|
---|
| 1073 |
|
---|
[184] | 1074 | def login(self, callback, pilotID, password, entranceExam = False):
|
---|
[41] | 1075 | """Enqueue a login request."""
|
---|
[184] | 1076 | self._addRequest(Login(callback, pilotID, password, entranceExam))
|
---|
[41] | 1077 |
|
---|
[51] | 1078 | def getFleet(self, callback):
|
---|
| 1079 | """Enqueue a fleet retrieval request."""
|
---|
| 1080 | self._addRequest(GetFleet(callback))
|
---|
[443] | 1081 |
|
---|
[51] | 1082 | def updatePlane(self, callback, tailNumber, status, gateNumber = None):
|
---|
[443] | 1083 | """Update the status of the given plane."""
|
---|
[51] | 1084 | self._addRequest(UpdatePlane(callback, tailNumber, status, gateNumber))
|
---|
[63] | 1085 |
|
---|
| 1086 | def getNOTAMs(self, callback, departureICAO, arrivalICAO):
|
---|
| 1087 | """Get the NOTAMs for the given two airports."""
|
---|
| 1088 | self._addRequest(GetNOTAMs(callback, departureICAO, arrivalICAO))
|
---|
[443] | 1089 |
|
---|
[66] | 1090 | def getMETARs(self, callback, airports):
|
---|
| 1091 | """Get the METARs for the given airports."""
|
---|
| 1092 | self._addRequest(GetMETARs(callback, airports))
|
---|
[97] | 1093 |
|
---|
| 1094 | def sendPIREP(self, callback, pirep):
|
---|
| 1095 | """Send the given PIREP."""
|
---|
| 1096 | self._addRequest(SendPIREP(callback, pirep))
|
---|
[139] | 1097 |
|
---|
| 1098 | def sendACARS(self, callback, acars):
|
---|
| 1099 | """Send the given ACARS"""
|
---|
| 1100 | self._addRequest(SendACARS(callback, acars))
|
---|
[443] | 1101 |
|
---|
[484] | 1102 | def sendBugReport(self, callback, summary, description, email):
|
---|
| 1103 | """Send a bug report with the given data."""
|
---|
| 1104 | self._addRequest(SendBugReport(callback, summary, description, email))
|
---|
| 1105 |
|
---|
[41] | 1106 | def run(self):
|
---|
| 1107 | """Process the requests."""
|
---|
| 1108 | while True:
|
---|
| 1109 | with self._requestCondition:
|
---|
| 1110 | while not self._requests:
|
---|
| 1111 | self._requestCondition.wait()
|
---|
| 1112 | request = self._requests[0]
|
---|
| 1113 | del self._requests[0]
|
---|
| 1114 |
|
---|
| 1115 | request.perform()
|
---|
[443] | 1116 |
|
---|
[41] | 1117 | def _addRequest(self, request):
|
---|
| 1118 | """Add the given request to the queue."""
|
---|
| 1119 | with self._requestCondition:
|
---|
| 1120 | self._requests.append(request)
|
---|
| 1121 | self._requestCondition.notify()
|
---|
| 1122 |
|
---|
| 1123 | #------------------------------------------------------------------------------
|
---|
| 1124 |
|
---|
| 1125 | if __name__ == "__main__":
|
---|
| 1126 | import time
|
---|
[443] | 1127 |
|
---|
[41] | 1128 | def callback(returned, result):
|
---|
| 1129 | print returned, unicode(result)
|
---|
[443] | 1130 |
|
---|
[41] | 1131 | handler = Handler()
|
---|
| 1132 | handler.start()
|
---|
| 1133 |
|
---|
[51] | 1134 | #handler.login(callback, "P096", "V5fwj")
|
---|
| 1135 | #handler.getFleet(callback)
|
---|
| 1136 | # Plane: HA-LEG home (gate 67)
|
---|
[63] | 1137 | #handler.updatePlane(callback, "HA-LQC", const.PLANE_AWAY, "72")
|
---|
[443] | 1138 | #time.sleep(3)
|
---|
[63] | 1139 | #handler.getFleet(callback)
|
---|
| 1140 | #time.sleep(3)
|
---|
| 1141 |
|
---|
[66] | 1142 | #handler.getNOTAMs(callback, "LHBP", "EPWA")
|
---|
[204] | 1143 | #handler.getMETARs(callback, ["LHBP", "EPWA"])
|
---|
| 1144 | #time.sleep(5)
|
---|
[443] | 1145 |
|
---|
[204] | 1146 | handler.updatePlane(callback, "HA-LON", const.PLANE_AWAY, "")
|
---|
[443] | 1147 | time.sleep(3)
|
---|
[41] | 1148 |
|
---|
| 1149 | #------------------------------------------------------------------------------
|
---|