[196] | 1 | #!/usr/bin/pythonw
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| 2 | # -*- coding: utf-8 -*-
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| 3 |
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| 4 | from AppKit import NSApplication, NSBeep, NSSystemDefined, NSURL, NSWorkspace
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| 5 | from Foundation import NSDistributedNotificationCenter, NSLog
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| 6 | from PyObjCTools import AppHelper
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| 7 | from Carbon.CarbonEvt import RegisterEventHotKey, GetApplicationEventTarget
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| 8 | from SystemConfiguration import *
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| 9 | from appscript import app
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| 10 | import re
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| 11 | import sets
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| 12 |
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| 13 | import action
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| 14 |
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| 15 | GROWL_APP_NAME = 'LocationDo'
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| 16 | NOTIFICATION_LOCATION = 'Location'
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| 17 | NOTIFICATION_ARRIVE = 'Arrive'
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| 18 | NOTIFICATION_DEPART = 'Depart'
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| 19 | NOTIFICATION_CURRENT = 'Current location'
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| 20 | NOTIFICATION_UNKNOWN = 'Unknown location'
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| 21 | NOTIFICATION_READY = 'Ready'
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| 22 | NOTIFICATIONS_ALL = [NOTIFICATION_LOCATION, NOTIFICATION_ARRIVE,
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| 23 | NOTIFICATION_DEPART, NOTIFICATION_CURRENT,
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| 24 | NOTIFICATION_UNKNOWN, NOTIFICATION_READY]
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| 25 |
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| 26 | DEBUG = True
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| 27 |
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| 28 | kEventHotKeyPressedSubtype = 6
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| 29 | kEventHotKeyReleasedSubtype = 9
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| 30 |
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| 31 | RE_AIRPORT_STATUS = '/'.join([kSCDynamicStoreDomainState, kSCCompNetwork, kSCCompInterface, kSCCompAnyRegex, kSCEntNetAirPort])
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| 32 |
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[205] | 33 | # XXX switch to Cocoa interface for Growl
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[196] | 34 | growl = app('GrowlHelperApp')
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| 35 |
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| 36 | growl.register(
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| 37 | as_application=GROWL_APP_NAME,
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| 38 | all_notifications=NOTIFICATIONS_ALL,
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| 39 | default_notifications=NOTIFICATIONS_ALL)
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| 40 |
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| 41 | def growlNotify(name, title, description, **kw):
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| 42 | params = dict(with_name=name,
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| 43 | title=title,
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| 44 | description=unicode(description),
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| 45 | application_name=GROWL_APP_NAME,
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| 46 | image_from_location='/System/Library/CoreServices/CoreTypes.bundle/Contents/Resources/GenericNetworkIcon.icns')
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| 47 | params.update(kw)
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| 48 | if not params.get('sticky', False):
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| 49 | params['identifier'] = name
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| 50 | if DEBUG:
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| 51 | NSLog("%s: %s" % (title, description))
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| 52 | growl.notify(**params)
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| 53 |
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| 54 | class Location(sets.Set):
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| 55 | def __str__(self):
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| 56 | if not self: return '(unknown)'
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| 57 | return ', '.join(self)
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| 58 |
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| 59 | currentLocation = Location()
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| 60 |
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[205] | 61 | # XXX attach actions to location tag; something like:
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| 62 | # locations['Siebel'].onArrive.ensureKerberosPrincipalsValid(...)
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| 63 |
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[196] | 64 | def arriveAtLocation(location):
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| 65 | growlNotify(NOTIFICATION_ARRIVE, 'Arriving at location', location)
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| 66 | if 'Siebel' in location:
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| 67 | action.ensureKerberosPrincipalsValid(['njriley@ACM.UIUC.EDU',
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| 68 | 'njriley@AD.UIUC.EDU'])
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| 69 | action.setVolumePercent(0.15)
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| 70 | if '1115 SC' in location:
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| 71 | action.openInBackground('~/Documents/CS 423/CS 423 to do.oo3')
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| 72 | action.setDisplayBrightnessPercent(0.2)
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| 73 | action.setAdiumStatus('Working in 1115 SC')
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[205] | 74 | if '1404 SC' in location:
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| 75 | action.setDisplayBrightnessPercent(0.4)
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| 76 | action.setVolumePercent(0)
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| 77 | action.setAdiumStatus('In 1404 SC')
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[196] | 78 | if '4111 SC' in location:
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[205] | 79 | action.openInBackground('~/Documents/Research/Research progress.oo3')
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| 80 | # XXX wait for yt to be accessible
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| 81 | # XXX start NX
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| 82 | # XXX move windows
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| 83 | action.terminalDo('kswitch -p njriley@ACM.UIUC.EDU;(sleep 10;kswitch -p njriley@AD.UIUC.EDU)&! ;clear;ssh yt')
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[196] | 84 | action.setDisplayBrightnessPercent(0.9)
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| 85 | action.setAdiumStatus('Working in 4111 SC')
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| 86 | if 'ACM office' in location:
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| 87 | action.setDisplayBrightnessPercent(0.2)
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[205] | 88 | action.setVolumePercent(0.5)
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[196] | 89 | action.setAdiumStatus('At ACM')
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| 90 | if 'Champaign' in location:
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| 91 | action.openInBackground('~/Documents/To do.oo3')
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| 92 | action.setDisplayBrightnessPercent(0.2)
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| 93 | action.setVolumePercent(0.5)
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| 94 | action.setAdiumStatus('At home')
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[198] | 95 | if '13[12]0 DCL' in location:
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[196] | 96 | action.setDisplayBrightnessPercent(0.2)
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| 97 | action.setVolumePercent(0)
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[198] | 98 | action.setAdiumStatus('In 13[12]0 DCL')
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[196] | 99 | if 'UIUCnet' in location:
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| 100 | action.startVPNC('UIUCnet-oncampus')
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| 101 | if 'CSL' in location:
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| 102 | action.setDisplayBrightnessPercent(0.1)
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| 103 | action.setVolumePercent(0)
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| 104 | action.setAdiumStatus('At CSL')
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| 105 | action.openURL('http://wireless.csl.uiuc.edu/authenticate.html')
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| 106 | growlNotify(NOTIFICATION_ARRIVE, 'Arrived at location',
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| 107 | location)
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| 108 |
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| 109 | def departLocation(location):
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| 110 | growlNotify(NOTIFICATION_DEPART, 'Departing location', location)
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| 111 | if 'UIUCnet' in location:
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| 112 | # XXX should handle this more symmetrically
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| 113 | action.stopVPNC()
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| 114 | growlNotify(NOTIFICATION_DEPART, 'Departed location', location)
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| 115 |
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| 116 | def locationChanged(location):
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| 117 | if not location: return # unknown
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| 118 | global currentLocation
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| 119 | oldLocation = currentLocation - location
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| 120 | newLocation = location - currentLocation
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| 121 | if DEBUG:
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| 122 | NSLog("new %s | was %s | departing %s | arriving %s" % \
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| 123 | (location, currentLocation, oldLocation, newLocation))
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| 124 | if oldLocation:
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| 125 | departLocation(oldLocation)
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| 126 | currentLocation = location
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| 127 | if newLocation:
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| 128 | currentLocation = location
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| 129 | arriveAtLocation(newLocation)
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| 130 |
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| 131 | def formatMACAddress(data):
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| 132 | return ':'.join(re.findall('..', data.bytes()[:].encode('hex')))
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| 133 |
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| 134 | # XXX watch battery status, too, for display brightness
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[205] | 135 | # XXX look at display configuration to tell difference between 4111 and 4124
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| 136 | # XXX need concept of ambiguity, ask user which location they're in (ACM/1115)
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[196] | 137 |
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| 138 | airPortStatus = {'BSSID': None, 'SSID': None}
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| 139 |
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| 140 | class SCWatcher(NSObject):
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| 141 | def keysChanged_inDynamicStore_(self, changed, store):
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| 142 | location = Location()
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| 143 | for key in changed:
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| 144 | if re.match(RE_AIRPORT_STATUS, key):
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| 145 | st = store.valueForKey_(key)
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| 146 | bssid = formatMACAddress(st['BSSID'])
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| 147 | if airPortStatus['BSSID'] != bssid:
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| 148 | airPortStatus['BSSID'] = bssid
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| 149 | if bssid in ['00:0e:83:05:77:22', '00:0e:83:05:77:20',
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| 150 | '00:0e:83:05:75:d2']:
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| 151 | location.add('4111 SC')
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[205] | 152 | elif bssid in ['00:0e:83:05:75:a2', '00:0e:83:05:75:a0']:
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| 153 | location.add('1404 SC')
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[196] | 154 | elif bssid in ['00:0e:83:05:76:82', '00:0e:83:05:76:80']:
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| 155 | location.add('ACM office')
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| 156 | elif bssid == '00:11:24:0f:23:69':
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| 157 | location.add('Champaign')
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| 158 | elif bssid == '00:13:c4:ce:66:a0':
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[198] | 159 | location.add('13[12]0 DCL')
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[196] | 160 | elif bssid in ['00:14:1c:ad:5c:80', '00:14:1c:ad:64:50']:
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| 161 | location.add('MEB')
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| 162 | elif bssid == '00:02:2d:2c:cb:34':
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| 163 | location.add('B02 CSL')
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[205] | 164 | elif bssid == '00:13:c4:78:e1:a0':
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| 165 | location.add('Engineering Hall')
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| 166 | elif bssid == '00:0d:93:ed:e0:bc':
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| 167 | location.add('340 Marlborough St.')
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| 168 | elif bssid == '00:40:96:5a:5e:0f':
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| 169 | location.add('BMI baggage claim')
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[196] | 170 | elif bssid == '44:44:44:44:44:44':
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| 171 | location.add('No AirPort network')
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| 172 | else:
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| 173 | growlNotify(NOTIFICATION_UNKNOWN, 'Unknown BSSID', bssid,
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| 174 | sticky=True)
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| 175 | NSLog('Unknown BSSID %s' % bssid)
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| 176 | ssid = st['SSID']
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| 177 | if airPortStatus['SSID'] != ssid:
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| 178 | airPortStatus['SSID'] = ssid
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| 179 | if ssid == '':
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| 180 | pass
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| 181 | elif ssid == 'dcs-wpa':
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| 182 | location.add('Siebel')
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| 183 | elif ssid == 'DCSnet':
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| 184 | location.add('Siebel')
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| 185 | location.add('UIUCnet')
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| 186 | elif ssid == 'UIUCnet':
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| 187 | location.add('UIUCnet')
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| 188 | elif ssid == 'ACME Acres':
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| 189 | location.add('Champaign')
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| 190 | elif ssid == 'CSL Wireless':
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| 191 | location.add('CSL')
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[205] | 192 | elif ssid == 'Wackyland':
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| 193 | location.add('340 Marlborough St.')
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| 194 | elif ssid == 'CIRA':
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| 195 | location.add('BMI')
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[196] | 196 | else:
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| 197 | growlNotify(NOTIFICATION_UNKNOWN, 'Unknown SSID', ssid,
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| 198 | sticky=True)
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| 199 | locationChanged(location)
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| 200 |
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| 201 | class LocationDo(NSApplication):
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| 202 |
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| 203 | hotKeyRef = None
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| 204 |
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| 205 | def displayLocation(self):
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| 206 | growlNotify(NOTIFICATION_CURRENT, 'Current location', currentLocation)
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| 207 |
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| 208 | def finishLaunching(self):
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| 209 | super(LocationDo, self).finishLaunching()
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| 210 | hotKeyRef = RegisterEventHotKey(98, 0, (0, 0),
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| 211 | GetApplicationEventTarget(), 0) # F7
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| 212 | growlNotify(NOTIFICATION_READY, 'LocationDo ready', '')
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| 213 |
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| 214 | def sendEvent_(self, theEvent):
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| 215 | if theEvent.type() == NSSystemDefined and \
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| 216 | theEvent.subtype() == kEventHotKeyPressedSubtype:
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| 217 | self.displayLocation()
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| 218 | super(LocationDo, self).sendEvent_(theEvent)
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| 219 |
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| 220 | store = None
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| 221 |
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| 222 | if __name__ == "__main__":
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| 223 | store = UNSystemConfigurationDynamicStore.alloc().initWithName_('LocationDo')
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| 224 | watcher = SCWatcher.alloc().init()
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| 225 | store.setDelegate_(watcher)
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| 226 | store.notifyValuesForKeys_matchingPatterns_(None, [RE_AIRPORT_STATUS])
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| 227 | store.addToCurrentRunLoop()
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| 228 | AppHelper.runEventLoop()
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