コード例 #1
0
ファイル: info.py プロジェクト: chrisgrande/munki
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
コード例 #2
0
ファイル: info.py プロジェクト: y010204025/munki
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
コード例 #3
0
ファイル: decom.py プロジェクト: t-lark/DEP-Notify-Decom
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
コード例 #4
0
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
コード例 #5
0
ファイル: ThisEventLoopStopper.py プロジェクト: donbro/lsdb

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)