def get_apps():
# credit to the Munki project for borrowing code, thanks Munki!
apps_dict = {}
query = NSMetadataQuery.alloc().init()
query.setPredicate_(
NSPredicate.predicateWithFormat_(
"(kMDItemContentType = 'com.apple.application-bundle')"))
query.setSearchScopes_(['/Applications'])
query.startQuery()
start_time = 0
max_time = 20
while query.isGathering() and start_time <= max_time:
start_time += 0.3
NSRunLoop.currentRunLoop().runUntilDate_(
NSDate.dateWithTimeIntervalSinceNow_(0.3))
query.stopQuery()
# check if the app returns a None value for this query, some apps may have embedded Applescripts
# that will return a None value and will be set to blank
for app in query.results():
name = app.valueForAttribute_('kMDItemDisplayName')
if name:
version = app.valueForAttribute_('kMDItemVersion') or ''
apps_dict[name] = version
return apps_dict
def find_apps_in_dirs(dirlist):
"""Do spotlight search for type applications within the
list of directories provided. Returns a list of paths to applications
these appear to always be some form of unicode string.
"""
applist = []
query = NSMetadataQuery.alloc().init()
query.setPredicate_(
NSPredicate.predicateWithFormat_('(kMDItemKind = "Application")'))
query.setSearchScopes_(dirlist)
query.startQuery()
# Spotlight isGathering phase - this is the initial search. After the
# isGathering phase Spotlight keeps running returning live results from
# filesystem changes, we are not interested in that phase.
# Run for 0.3 seconds then check if isGathering has completed.
runtime = 0
maxruntime = 20
while query.isGathering() and runtime <= maxruntime:
runtime += 0.3
NSRunLoop.currentRunLoop().runUntilDate_(
NSDate.dateWithTimeIntervalSinceNow_(0.3))
query.stopQuery()
if runtime >= maxruntime:
display.display_warning(
'Spotlight search for applications terminated due to excessive '
'time. Possible causes: Spotlight indexing is turned off for a '
'volume; Spotlight is reindexing a volume.')
for item in query.results():
pathname = item.valueForAttribute_('kMDItemPath')
if pathname and not is_excluded_filesystem(pathname):
applist.append(pathname)
return applist
def get_apps(tag, removal):
"""use spotlight to find apps by custom tag"""
# main dictionary
removals = {}
# set NSMetaDatQuery predicate by your custom tag with value of true
predicate = "%s = 'true'" % tag
# build and execute the spotlight query
query = NSMetadataQuery.alloc().init()
query.setPredicate_(NSPredicate.predicateWithFormat_(predicate))
query.setSearchScopes_(['/Applications'])
query.startQuery()
start_time = 0
max_time = 20
while query.isGathering() and start_time <= max_time:
start_time += 0.3
NSRunLoop.currentRunLoop().runUntilDate_(
NSDate.dateWithTimeIntervalSinceNow_(0.3))
query.stopQuery()
# iterate through the results to grab spotlight attributes
for item in query.results():
app = item.valueForAttribute_('kMDItemFSName')
path = item.valueForAttribute_('kMDItemPath')
customtag = item.valueForAttribute_(removal)
if customtag:
# build nested dictionary of tagged apps and attribute values
removals[app] = {}
removals[app]['path'] = path
removals[app]['method'] = customtag
return removals
def find_apps_in_dirs(dirlist):
"""Do spotlight search for type applications within the
list of directories provided. Returns a list of paths to applications
these appear to always be some form of unicode string.
"""
applist = []
query = NSMetadataQuery.alloc().init()
query.setPredicate_(
NSPredicate.predicateWithFormat_('(kMDItemKind = "Application")'))
query.setSearchScopes_(dirlist)
query.startQuery()
# Spotlight isGathering phase - this is the initial search. After the
# isGathering phase Spotlight keeps running returning live results from
# filesystem changes, we are not interested in that phase.
# Run for 0.3 seconds then check if isGathering has completed.
runtime = 0
maxruntime = 20
while query.isGathering() and runtime <= maxruntime:
runtime += 0.3
NSRunLoop.currentRunLoop(
).runUntilDate_(NSDate.dateWithTimeIntervalSinceNow_(0.3))
query.stopQuery()
if runtime >= maxruntime:
display.display_warning(
'Spotlight search for applications terminated due to excessive '
'time. Possible causes: Spotlight indexing is turned off for a '
'volume; Spotlight is reindexing a volume.')
for item in query.results():
pathname = item.valueForAttribute_('kMDItemPath')
if pathname and not is_excluded_filesystem(pathname):
applist.append(pathname)
return applist
def _addDirectory(self):
'''
Add directory to settings
'''
panel = NSOpenPanel.openPanel()
panel.setCanChooseFiles_(False)
panel.setCanChooseDirectories_(True)
panel.setAllowsMultipleSelection_(True)
if panel.runModal() == NSModalResponseOK:
for url in panel.URLs():
pred = NSPredicate.predicateWithFormat_(
"path == %@", url.path())
if self.data['paths'].filteredArrayUsingPredicate_(
pred).count() > 0:
continue
directory = Directory.alloc().init()
directory.path = url.path()
directory.enable = True
directory.depth = 1
self.tableView.beginUpdates()
self.data['paths'].addObject_(directory)
index = NSIndexSet.indexSetWithIndex_(
self.data['paths'].count() - 1)
self.tableView.insertRowsAtIndexes_withAnimation_(
index, NSTableViewAnimationSlideUp)
self.tableView.endUpdates()
# Save to file
self.saveSettings()
def predicate_evaluates_as_true(self, predicate_string):
'''Evaluates predicate against our environment dictionary'''
try:
predicate = NSPredicate.predicateWithFormat_(predicate_string)
except Exception, err:
raise ProcessorError("Predicate error for '%s': %s" %
(predicate_string, err))
def predicate_evaluates_as_true(self, predicate_string):
'''Evaluates predicate against our environment dictionary'''
try:
predicate = NSPredicate.predicateWithFormat_(predicate_string)
except Exception, err:
raise ProcessorError(
"Predicate error for '%s': %s"
% (predicate_string, err))
def doComparison(comp_string, obj):
print 'Comparison: %s' % comp_string
try:
p = NSPredicate.predicateWithFormat_(comp_string)
except Exception, e:
print >> sys.stderr, "WARNING: %s" % e
print False
print
return
def predicate_evaluates_as_true(self, predicate_string):
"""Evaluates predicate against our environment dictionary"""
try:
predicate = NSPredicate.predicateWithFormat_(predicate_string)
except Exception as err:
raise ProcessorError(f"Predicate error for '{predicate_string}': {err}")
result = predicate.evaluateWithObject_(self.env)
self.output(f"({predicate_string}) is {result}")
return result
def predicate_evaluates_as_true(self, predicate_string):
'''Evaluates predicate against our environment dictionary'''
try:
predicate = NSPredicate.predicateWithFormat_(predicate_string)
except Exception as err:
raise ProcessorError("Predicate error for '%s': %s" %
(predicate_string, err))
result = predicate.evaluateWithObject_(self.env)
self.output("(%s) is %s" % (predicate_string, result))
return result
def predicate_evaluates_as_true(predicate_string, additional_info=None):
'''Evaluates predicate against our info object'''
display.display_debug1('Evaluating predicate: %s', predicate_string)
info_object = predicate_info_object()
if isinstance(additional_info, dict):
info_object.update(additional_info)
try:
predicate = NSPredicate.predicateWithFormat_(predicate_string)
except BaseException, err:
display.display_warning('%s', err)
# can't parse predicate, so return False
return False
def predicate_evaluates_as_true(predicate_string, additional_info=None):
'''Evaluates predicate against our info object'''
display.display_debug1('Evaluating predicate: %s', predicate_string)
info_object = predicate_info_object()
if isinstance(additional_info, dict):
info_object.update(additional_info)
try:
predicate = NSPredicate.predicateWithFormat_(predicate_string)
except BaseException, err:
display.display_warning('%s', err)
# can't parse predicate, so return False
return False
def predicate_evaluates_as_true(self, predicate_string):
"""Evaluates predicate against our environment dictionary"""
try:
predicate = NSPredicate.predicateWithFormat_(predicate_string)
except Exception as err:
raise ProcessorError(
"Predicate error for '%s': %s" % (predicate_string, err)
)
result = predicate.evaluateWithObject_(self.env)
self.output("(%s) is %s" % (predicate_string, result))
return result
def loadPathSettings(cls):
'''
Load the active paths from setting file
:return An array which contain the active paths
'''
settings = cls.load()
# Filter the directory when enable
pred = NSPredicate.predicateWithFormat_("enable == 1")
# Retrieve active path array
paths = settings['paths'].filteredArrayUsingPredicate_(
pred).valueForKeyPath_("path")
settings['paths'] = paths
return settings
def get_url(self, os_ver):
try:
f = urllib2.urlopen(CHECK_URL)
plist_text = f.read()
f.close()
except BaseException as e:
raise ProcessorError('Could not retrieve check URL %s' % CHECK_URL)
plist_filename = os.path.join(self.env['RECIPE_CACHE_DIR'], PLIST_FN)
try:
plistf = open(plist_filename, 'w')
plistf.write(plist_text)
plistf.close()
except:
raise ProcessorError('Could not write NVIDIA plist file %s' %
plist_filename)
try:
plist = FoundationPlist.readPlist(plist_filename)
except:
raise ProcessorError('Could not read NVIDIA plist file %s' %
plist_filename)
# the Version is blank here due to the plist NSPredicate
# testing it to not be the current version.
pred_obj = {
'Ticket': {
'Version': ''
},
'SystemVersion': {
'ProductVersion': os_ver
}
}
for rule in plist['Rules']:
try:
predicate = NSPredicate.predicateWithFormat_(rule['Predicate'])
except:
raise ProcessorError('Problem with NSPredicate: %s' %
rule['Predicate'])
if predicate.evaluateWithObject_(pred_obj):
return rule['Codebase']
raise ProcessorError('No valid Predicate rules found!')
def get_url(self, os_ver):
try:
f = urllib2.urlopen(CHECK_URL)
plist_text = f.read()
f.close()
except BaseException as e:
raise ProcessorError('Could not retrieve check URL %s' % CHECK_URL)
plist_filename = os.path.join(self.env['RECIPE_CACHE_DIR'], PLIST_FN)
try:
plistf = open(plist_filename, 'w')
plistf.write(plist_text)
plistf.close()
except:
raise ProcessorError('Could not write NVIDIA plist file %s' % plist_filename)
try:
plist = FoundationPlist.readPlist(plist_filename)
except:
raise ProcessorError('Could not read NVIDIA plist file %s' % plist_filename)
# the Version is blank here due to the plist NSPredicate
# testing it to not be the current version.
pred_obj = {'Ticket': {'Version': ''}, 'SystemVersion': {'ProductVersion': os_ver}}
for rule in plist['Rules']:
try:
predicate = NSPredicate.predicateWithFormat_(rule['Predicate'])
except:
raise ProcessorError('Problem with NSPredicate: %s' % rule['Predicate'])
if predicate.evaluateWithObject_(pred_obj):
return rule['Codebase']
raise ProcessorError('No valid Predicate rules found!')
from Foundation import NSObject, NSNotificationCenter, NSMetadataQuery, NSPredicate, NSMetadataQueryUserHomeScope, \
NSMetadataQueryDidFinishGatheringNotification
from PyObjCTools import AppHelper
# from ConsoleReactor import ConsoleReactor
# host = '127.0.0.1'
# port = 0
# interpreterPath = sys.executable
# scriptPath = unicode(os.path.abspath('tcpinterpreter.py'))
# commandReactor = ConsoleReactor.alloc().init()
# interp = AsyncPythonInterpreter.alloc().initWithHost_port_interpreterPath_scriptPath_commandReactor_(host, port, interpreterPath, scriptPath, commandReactor)
# interp.connect()
query = NSMetadataQuery.alloc().init()
query.setPredicate_(NSPredicate.predicateWithFormat_( 'kMDItemKind = "Aperture Library"' ))
scopes = [NSMetadataQueryUserHomeScope]
query.setSearchScopes_( scopes )
class ThisEventLoopStopper(NSObject):
def interpFinished_(self, notification):
AppHelper.stopEventLoop()
stopper = ThisEventLoopStopper.alloc().init()
NSNotificationCenter.defaultCenter().addObserver_selector_name_object_(stopper, 'interpFinished:', NSMetadataQueryDidFinishGatheringNotification, query)
query.startQuery()
# NSNotificationCenter.defaultCenter().addObserver_selector_name_object_(stopper, 'interpFinished:', u'AsyncPythonInterpreterClosed', interp)
AppHelper.runConsoleEventLoop(installInterrupt=True)
def evaluate_predicate(self, eval_obj, predicate_str):
try:
predicate = NSPredicate.predicateWithFormat_(predicate_str)
except:
raise ProcessorError('Problem with NSPredicate: %s' % rule['Predicate'])
return predicate.evaluateWithObject_(eval_obj)
def workspaceFilterPredicate(self):
return NSPredicate.predicateWithFormat_(
"NOT (self.value BEGINSWITH '<')")
def workspaceFilterPredicate(self):
return NSPredicate.predicateWithFormat_("NOT (self.value BEGINSWITH '<')")