def appendSlave(self, msgHeader, nodename=None):
"""
append oid to slave list
"""
if nodename:
if nodename in zapi.getRoot(self):
newSlaveNode = zapi.getRoot(self)[nodename]
else:
#self.oidSlave = msgHeader['from_oid']
newSlaveNode = createObject(\
u"org.ict_ok.slave.slave.Slave")
ISlave['objectID'].readonly = False
newSlaveNode.objectID = msgHeader['from_oid']
ISlave['objectID'].readonly = True
newSlaveNode.ikName = unicode(nodename)
notify(ObjectCreatedEvent(newSlaveNode))
zapi.getRoot(self)[nodename] = newSlaveNode
slaveSupervisor = zapi.queryUtility(IAdmUtilSupervisor,
context=newSlaveNode)
if slaveSupervisor:
#slaveSupervisor.ipv4Master = msgHeader['to_ip']
#slaveSupervisor.oidMaster = msgHeader['to_oid']
slaveSupervisor.status2Master = u"connected"
slaveSupervisor.ipv4Slave = msgHeader['from_ip']
slaveSupervisor.oidSlave = msgHeader['from_oid']
slaveSupervisor.lastSeenSlave = datetime.now(berlinTZ)
self._p_changed = True
mq_utility = zapi.queryUtility(IAdmUtilObjMQ)
if mq_utility:
my_data = {'cmd': 'connected'}
my_data['header'] = mq_utility.switchFromTo(msgHeader)
mq_utility.sendPerMq(my_data)
def queryInterface(id, default=None):
"""return interface or ``None``
>>> from zope.app.testing import placelesssetup
>>> placelesssetup.tearDown()
>>> placelesssetup.setUp()
>>> from zope.interface import Interface
>>> from zope.interface.interfaces import IInterface
>>> from zope.app.content.interfaces import IContentType
>>> class I3(Interface):
... pass
>>> IInterface.providedBy(I3)
True
>>> IContentType.providedBy(I3)
False
>>> queryInterface('zope.app.component.interface.I3')
>>> provideInterface('', I3, IContentType)
>>> IContentType.providedBy(I3)
True
>>> iface = queryInterface('zope.app.component.interface.I3')
>>> iface.__name__
'I3'
>>> placelesssetup.tearDown()
"""
return zapi.queryUtility(IInterface, id, default)
def checkPermission(permission, object, interaction=None):
"""Return whether security policy allows permission on object.
Arguments:
permission -- A permission name
object -- The object being accessed according to the permission
interaction -- This Zope 3 concept has no equivalent in Zope 2,
and is ignored.
checkPermission is guaranteed to return True if permission is
CheckerPublic or None.
"""
if (permission in ('zope.Public', 'zope2.Public') or
permission is None or permission is CheckerPublic):
return True
if isinstance(permission, StringTypes):
permission = zapi.queryUtility(IPermission, unicode(permission))
if permission is None:
return False
if getSecurityManager().checkPermission(permission.title, object):
return True
return False
def getDDD(self):
"""TODO: must check"""
from org.ict_ok.admin_utils.supervisor.interfaces import \
IAdmUtilSupervisor
slaveSupervisor = zapi.queryUtility(IAdmUtilSupervisor,
context=self.context)
return slaveSupervisor.objectID
def translate(self,
domain,
msgid,
mapping=None,
context=None,
target_language=None,
default=None):
if isinstance(msgid, MessageID):
domain = msgid.domain
default = msgid.default
mapping = msgid.mapping
util = zapi.queryUtility(ITranslationDomain, domain)
if util is None:
# fallback to translation service that was registered,
# DummyTranslationService the worst
ts = _fallback_translation_service
return ts.translate(domain,
msgid,
mapping=mapping,
context=context,
target_language=target_language,
default=default)
# in Zope3, context is adapted to IUserPreferredLanguages,
# which means context should be the request in this case.
if context is not None:
context = aq_acquire(context, 'REQUEST', None)
return util.translate(msgid,
mapping=mapping,
context=context,
target_language=target_language,
default=default)
def sendPong(self, msgHeader, nodename=None):
"""
revert message header and sends a pong as response to the ping
"""
if nodename:
if nodename in zapi.getRoot(self):
newSlaveNode = zapi.getRoot(self)[nodename]
slaveSupervisor = zapi.queryUtility(IAdmUtilSupervisor,
context=newSlaveNode)
if slaveSupervisor:
slaveSupervisor.lastSeenMaster = datetime.now(berlinTZ)
mq_utility = zapi.queryUtility(IAdmUtilObjMQ)
if mq_utility:
my_data = {'cmd': 'pong'}
my_data['header'] = mq_utility.switchFromTo(msgHeader)
mq_utility.sendPerMq(my_data)
def checkPermission(permission, object, interaction=None):
"""Return whether security policy allows permission on object.
Arguments:
permission -- A permission name
object -- The object being accessed according to the permission
interaction -- This Zope 3 concept has no equivalent in Zope 2,
and is ignored.
checkPermission is guaranteed to return True if permission is
CheckerPublic or None.
"""
if (permission in ('zope.Public', 'zope2.Public') or permission is None
or permission is CheckerPublic):
return True
if isinstance(permission, StringTypes):
permission = zapi.queryUtility(IPermission, unicode(permission))
if permission is None:
return False
if getSecurityManager().checkPermission(permission.title, object):
return True
return False
def createDirectDelivery():
mailerObject = zapi.queryUtility(IMailer, mailer)
if mailerObject is None:
raise ConfigurationError("Mailer %r is not defined" %mailer)
delivery = DirectMailDelivery(mailerObject)
delivery = _assertPermission(permission, IMailDelivery, delivery)
handler('provideUtility', IMailDelivery, delivery, name)
def shutdownHost(self):
"""
trigger shutdownHost
"""
print "HostVMwareEsx shutdownHost"
esx_utility = zapi.queryUtility(IAdmUtilEsxVim)
if esx_utility and len(self.esxUuid) > 0:
self.appendHistoryEntry("shutdown Host")
esx_utility.shutdownHostEsxHost(self.esxUuid)
def enterMaintenanceMode(self):
"""
trigger enterMaintenanceMode
"""
print "HostVMwareEsx enterMaintenanceMode"
esx_utility = zapi.queryUtility(IAdmUtilEsxVim)
if esx_utility and len(self.esxUuid) > 0:
self.appendHistoryEntry("enter maintenance mode")
esx_utility.enterMaintenanceModeEsxHost(self.esxUuid)
def queryLocalService(self, name, default=None):
if name in _builtinServices:
return self
service = zapi.queryUtility(IService, name, self)
if service is None:
return default
if zapi.getSiteManager(service) is not self:
return default
return service
def testUtility_wo_provides(self):
self.assertEqual(zapi.queryUtility(IV), None)
xmlconfig(StringIO(template % (
'''
<utility
component="zope.app.component.tests.components.comp"
/>
'''
)))
self.assertEqual(zapi.getUtility(IApp), comp)
def testUtilityFactory(self):
self.assertEqual(zapi.queryUtility(IV), None)
xmlconfig(StringIO(template % (
'''
<utility
factory="zope.app.component.tests.components.Comp"
provides="zope.app.component.tests.components.IApp"
/>
'''
)))
self.assertEqual(zapi.getUtility(IApp).__class__, Comp)
def testNamedUtility(self):
self.testUtility()
self.assertEqual(zapi.queryUtility(IV, 'test'), None)
xmlconfig(StringIO(template % (
'''
<utility
component="zope.app.component.tests.components.comp"
provides="zope.app.component.tests.components.IApp"
name="test"
/>
'''
)))
self.assertEqual(zapi.getUtility(IApp, "test"), comp)
def testRegisterTranslations(self):
eq = self.assertEqual
eq(zapi.queryUtility(ITranslationDomain), None)
xmlconfig.string(
template % '''
<configure package="zope.i18n.tests">
<i18n:registerTranslations directory="./locale" />
</configure>
''', self.context)
path = os.path.join(os.path.dirname(zope.i18n.tests.__file__),
'locale', 'en',
'LC_MESSAGES', 'zope-i18n.mo')
util = zapi.getUtility(ITranslationDomain, 'zope-i18n')
eq(util._catalogs, {'test': ['test'], 'en': [unicode(path)]})
def createQueuedDelivery():
delivery = QueuedMailDelivery(queuePath)
delivery = _assertPermission(permission, IMailDelivery, delivery)
handler('provideUtility', IMailDelivery, delivery, name)
mailerObject = zapi.queryUtility(IMailer, mailer)
if mailerObject is None:
raise ConfigurationError("Mailer %r is not defined" %mailer)
thread = QueueProcessorThread()
thread.setMailer(mailerObject)
thread.setQueuePath(queuePath)
thread.start()
def testProtectedUtility(self):
self.assertEqual(zapi.queryUtility(IV), None)
xmlconfig(StringIO(template % (
'''
<utility
component="zope.app.component.tests.components.comp"
provides="zope.app.component.tests.components.IApp"
permission="zope.Public"
/>
'''
)))
utility = ProxyFactory(zapi.getUtility(IApp))
items = [item[0] for item in getTestProxyItems(utility)]
self.assertEqual(items, ['a', 'f'])
self.assertEqual(removeSecurityProxy(utility), comp)
def fromUnicode(self, u):
name = str(u.strip())
try:
value = zapi.queryUtility(ILayer, name)
except ComponentLookupError:
# The component architecture is not up and running.
pass
else:
if value is not None:
return value
try:
value = self.context.resolve('zope.app.layers.'+name)
except (ConfigurationError, ValueError), v:
try:
value = self.context.resolve(name)
except ConfigurationError, v:
raise zope.schema.ValidationError(v)
def checkPermission(context, permission_id):
"""Check whether a given permission exists in the provided context.
>>> from zope.app.testing.placelesssetup import setUp, tearDown
>>> setUp()
>>> from zope.app.testing.ztapi import provideUtility
>>> provideUtility(IPermission, Permission('x'), 'x')
>>> checkPermission(None, 'x')
>>> checkPermission(None, 'y')
Traceback (most recent call last):
...
ValueError: ('Undefined permission id', 'y')
>>> tearDown()
"""
if permission_id is CheckerPublic:
return
if not zapi.queryUtility(IPermission, permission_id, context=context):
raise ValueError("Undefined permission id", permission_id)
def eventInp_shutdown(self, eventMsg=None):
""" start the shutdown of the host """
eventProcessed = False
if self.inEventMask(eventMsg):
eventProcessed = True
eventMsg.stopit(self, "Host.eventInp_shutdown")
utilXbar = zapi.queryUtility(IAdmUtilEventCrossbar)
utilEvent = utilXbar[eventMsg.oidEventObject]
if utilEvent.dryRun:
msgText = u"Shutdown (dry run)"
print "Host.eventInp_shutdown (%s) (dry run) ############## <-" % (
self.ikName)
else:
msgText = u"Shutdown"
print "Host.eventnp_shutdown (%s) ############## <-" % (
self.ikName)
self.enterMaintenanceMode()
time.sleep(60)
self.shutdownHost()
self.appendHistoryEntry(msgText)
return eventProcessed
def __getattr__(self, key):
# Try to find a sub-group of the given id
group = self.get(key)
if group is not None:
return group
# Try to find a preference of the given name
if self.__schema__ and key in self.__schema__:
marker = object()
value = self.data.get(key, marker)
if value is marker:
# Try to find a default preference provider
provider = zapi.queryUtility(IDefaultPreferenceProvider,
context=self)
if provider is None:
return self.__schema__[key].default
defaultGroup = provider.getDefaultPreferenceGroup(self.__id__)
return getattr(defaultGroup, key)
return value
# Nothing found, raise an attribute error
raise AttributeError("'%s' is not a preference or sub-group." % key)
def translate(self, domain, msgid, mapping=None,
context=None, target_language=None, default=None):
if isinstance(msgid, (Message, MessageID)):
domain = msgid.domain
default = msgid.default
mapping = msgid.mapping
util = zapi.queryUtility(ITranslationDomain, domain)
if util is None:
# fallback to translation service that was registered,
# DummyTranslationService the worst
ts = _fallback_translation_service
return ts.translate(domain, msgid, mapping=mapping, context=context,
target_language=target_language, default=default)
# in Zope3, context is adapted to IUserPreferredLanguages,
# which means context should be the request in this case.
if context is not None:
context = aq_acquire(context, 'REQUEST', None)
return util.translate(msgid, mapping=mapping, context=context,
target_language=target_language, default=default)
def publishTraverse(self, request, name):
"""See zope.app.container.interfaces.IAdding"""
if '=' in name:
view_name, content_name = name.split("=", 1)
self.contentName = content_name
if view_name.startswith('@@'):
view_name = view_name[2:]
return zapi.getView(self, view_name, request)
if name.startswith('@@'):
view_name = name[2:]
else:
view_name = name
view = zapi.queryView(self, view_name, request)
if view is not None:
return view
factory = zapi.queryUtility(IFactory, name)
if factory is None:
return super(BasicAdding, self).publishTraverse(request, name)
return factory
def evaluateCode(self, lang, code):
if not self.evaluateInlineCode:
raise InlineCodeError(
_('Inline Code Evaluation is deactivated, which means that '
'you cannot have inline code snippets in your Page '
'Template. Activate Inline Code Evaluation and try again.'))
# TODO This is only needed when self.evaluateInlineCode is true,
# so should only be needed for zope.app.pythonpage.
from zope.app.interpreter.interfaces import IInterpreter
interpreter = zapi.queryUtility(IInterpreter, lang)
if interpreter is None:
error = _('No interpreter named "${lang_name}" was found.',
mapping={'lang_name': lang})
raise InlineCodeError(error)
globals = self.vars.copy()
result = interpreter.evaluateRawCode(code, globals)
# Add possibly new global variables.
old_names = self.vars.keys()
for name, value in globals.items():
if name not in old_names:
self.setGlobal(name, value)
return result
def publishTraverse(self, request, name):
"""See zope.app.container.interfaces.IAdding"""
if '=' in name:
view_name, content_name = name.split("=", 1)
self.contentName = content_name
if view_name.startswith('@@'):
view_name = view_name[2:]
return zapi.getMultiAdapter((self, request), name=view_name)
if name.startswith('@@'):
view_name = name[2:]
else:
view_name = name
view = zapi.queryView(self, view_name, request)
if view is not None:
return view
factory = zapi.queryUtility(IFactory, name)
if factory is None:
return super(BasicAdding, self).publishTraverse(request, name)
return factory
def get(self, key, default=None):
"""See zope.app.container.interfaces.IReadContainer"""
utility = zapi.queryUtility(IDocumentationModule, key, default)
if utility != default:
locate(utility, self, key)
return utility
def start(self, *arguments):
#print "%%%%%%%%%%%% service_nagios1_app1WorkItem::start(1)"
self.addStartedWorkitem()
def addStartedWorkitem(self):
#print "%%%%%%%%%%%% service_nagios1_app1WorkItem::addStartedWorkitem()"
pass
integration.service_nagios1_app1WorkItem = service_nagios1_app1WorkItem
proc = pd()
#print "----------->"
#print dir(pd)
from zope.component import queryUtility
from org.ict_ok.admin_utils.wfmc.interfaces import \
IAdmUtilWFMC
utilWFMC = queryUtility(IAdmUtilWFMC)
#print "utilWFMC: %s" % utilWFMC
from zope.app import zapi
from org.ict_ok.admin_utils.objmq.interfaces import IAdmUtilObjMQ
mq_utility = zapi.queryUtility(IAdmUtilObjMQ)
#print "mq_utility: %s" % mq_utility
proc.start()
def get(self, key, default=None):
id = self.__id__ and self.__id__ + '.' + key or key
group = zapi.queryUtility(IPreferenceGroup, id, default)
if group is default:
return default
return group.__bind__(self)
def __contains__(self, value):
return zapi.queryUtility(self.interface, value) is not None
def get(self, key, default=None):
return TypeInterface(zapi.queryUtility(IInterface, key, default=default), self, key)
def get(self, key, default=None):
"""See zope.app.container.interfaces.IReadContainer"""
return LocationProxy(zapi.queryUtility(self.interface, key, default=default), self, key)
