source: trunk/LocationDo/action.py@ 547

Last change on this file since 547 was 213, checked in by Nicholas Riley, 19 years ago

LocationDo.py: Another place in Siebel.

action.py: ensureKerberosPrincipalsValid now understands both
"Expired" and "Not Valid" as requiring renewal. I bet these get
localized, too...

File size: 4.2 KB
RevLine 
[196]1from Authorization import Authorization, kAuthorizationFlagDestroyRights
2from Foundation import NSBundle, NSNotificationCenter, NSObject, NSURL
3from AppKit import NSWorkspace
4from appscript import app, k, its
[212]5from appscript.specifier import CommandError
[196]6import os, osax, subprocess, tempfile, SCNetworkReachability
7
8appBundle = NSBundle.mainBundle()
9
10def ensureKerberosPrincipalsValid(principals):
11 kerberosApp = app(id='edu.mit.Kerberos.KerberosApp')
[213]12 validPrincipals = kerberosApp.caches.filter( \
13 (its.time_remaining.startswith('Expired').NOT) \
14 .AND(its.time_remaining.startswith('Not Valid').NOT)) \
15 .principal.get()
[196]16 for principal in principals:
17 if principal not in validPrincipals:
18 # XXX make these async
19 kerberosApp.renew_tickets(for_principal=principal)
20 # kerberosApp.get_tickets(for_principal=principal)
21
22def setVolumePercent(percent):
23 # XXX should use CoreAudio: see Pester/Source/NJRSoundManager.m
24 osax.setvolume(int(7 * percent))
25
26def _openURL(url):
27 ws = NSWorkspace.sharedWorkspace()
28 url = NSURL.URLWithString_(url)
29 return ws.openURL_(url)
30
31class _LDURLWatcher(NSObject):
32 def URLIsReachable_(self, notification):
33 _openURL(notification.object())
34
35_urlWatcher = _LDURLWatcher.alloc().init()
36NSNotificationCenter.defaultCenter().addObserver_selector_name_object_(
37 _urlWatcher, 'URLIsReachable:', SCNetworkReachability.SCNetworkIsReachable,
38 None)
39
40def openURL(url):
41 hostname = NSURL.URLWithString_(url).host()
42 if not SCNetworkReachability.notify_when_reachable(hostname, url):
43 _openURL(url)
44
45def openInBackground(path):
46 ws = NSWorkspace.sharedWorkspace()
47 path = os.path.expanduser(path)
48 return ws.openFile_withApplication_andDeactivate_(path, None, False)
49
[212]50def openApplicationWithName(name):
51 ws = NSWorkspace.sharedWorkspace()
52 return ws.launchApplication_(name)
53
[196]54def setDisplayBrightnessPercent(percent):
55 # XXX create brightness module
56 pathToBrightness = appBundle.pathForResource_ofType_('brightness', None)
57 subprocess.call([pathToBrightness, str(percent)], stderr=subprocess.STDOUT,
58 stdout=subprocess.PIPE)
59
60def setAdiumStatus(status):
61 # XXX doesn't match preset status if available
62 adiumApp = app(id='com.adiumX.adiumX')
63 if adiumApp.my_status_type() == k.offline:
64 adiumApp.my_status.status_message_string.set(status)
65 else:
66 adiumApp.my_status_message.set(status)
67 adiumApp.my_status_type.set(k.available)
68
[212]69def moveWindow(appName, windowName, position, ifSizeMatches=None):
70 # XXX support locations relative to screen corners
71 systemEventsApp = app(id='com.apple.systemevents')
72 try:
73 if ifSizeMatches:
74 size = tuple(systemEventsApp.processes[appName].windows[windowName].size())
75 ifSizeMatches = tuple(ifSizeMatches)
76 if size != ifSizeMatches:
77 print "Window size didn't match: %s in %s" % (windowName, appName)
78 print "- Wanted %s, got %s" % (ifSizeMatches, size)
79 return False
80 systemEventsApp.processes[appName].windows[windowName].position.set(position)
81 except CommandError:
82 print "CommandError: %s in %s" % (windowName, appName)
83 return False
84 return True
85
[196]86def terminalDo(command):
[205]87 # XXX if this launches Terminal, it inherits our PYTHONPATH
[196]88 terminalApp = app(id='com.apple.Terminal')
[205]89 # XXX this does not create a new Terminal window; fix
[196]90 terminalApp.do_script(command + '; exit')
91
92_auth = None
93
94def authorizationDo(command, *args):
95 global _auth
96 if not _auth:
97 _auth = Authorization(destroyflags=(kAuthorizationFlagDestroyRights,))
98 return _auth.executeWithPrivileges(command, *args)
99
100def stopVPNC():
[198]101 # killall uses your uid, not your euid to determine which user's
102 # processes to kill; without '-u root', this fails
103 authorizationDo('/usr/bin/killall', '-u', 'root', 'vpnc')
[196]104
105def startVPNC(vpncProfile=None):
106 stopVPNC()
107 args = ['--kernel-ipsec']
108 if vpncProfile:
109 args.append('/etc/vpnc/%s.conf' % vpncProfile)
110 # XXX get password from keychain, then use:
111 # authorizationDo('/usr/local/sbin/vpnc', *args)
112 terminalDo('sudo /usr/local/sbin/vpnc %s' % ' '.join(args))
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