def as_secured_node(self, node_url, user=None, as_node_func=None, **kw):
dereference = kw.get("dereference_aliases", False)
if user is None:
user = self.user_manager.user_from_current_thread()
elif isinstance(user, str):
user = self.user_manager.get_user(user)
if as_node_func:
node = as_node_func(node_url)
elif (not dereference and
isinstance(node_url, str) and
node_url.startswith("/aliases")):
try:
node = as_internal_node(node_url)
except ENoSuchName:
node = self.nodespace.as_node(node_url)
else:
node = self.nodespace.as_node(node_url)
configurable = IConfigurableNode(node)
return query_multi_adapter((configurable, user), ISecure)
from mpx.lib.node import as_node
try:
test = as_node('/services/Security Test')
except KeyError:
test = CompositeNode()
test.configure({'name': 'Security Test', 'parent': '/services'})
try:
node = as_node('/services/Security Test/Node')
except KeyError:
node = Node()
node.configure({'name': 'Node', 'parent': test})
sm = as_node('/services/Security Manager')
securednodes = []
assecurednodes = []
users = sm.user_manager.get_users()
for user in users:
securednodes.append(query_multi_adapter((node, user), ISecure))
assecurednodes.append(
sm.as_secured_node('/services/Security Test/Node', user))
node1a = securednodes[5]
node1b = assecurednodes[5]
node1a.show_name()
node1b.show_name()
node1a.get_name()
node1b.get_name()
node1a.set_name('Node Renamed 2')
node1b.set_name('Node Renamed 2')
def handle_request(self, request):
exceptions = []
userobject = request.user_object()
if not userobject:
username = request.get_cookie("NBMUSER", None)
if not username:
raise Unauthorized("User unknown")
address = request.get_address()
if not self._cloud_manager.is_host_in_formation(address):
raise Unauthorized("Address unrecognized: " + address)
message = "Getting user because address/usrename: %r, %r"
msglog.debug(message % (address, username))
userobject = self.user_manager.get_user(username)
request_data = request.get_post_data_as_dictionary()
request_data.update(request.get_query_string_as_dictionary())
if request_data.has_key('command') and request_data.has_key('guid'):
exceptions = []
path = request.get_path()
username = userobject.name()
method = request.get_command()
protocol = request.get_protocol()
command = request_data['command'][0]
user = self.user_service.user_from_object(userobject)
origins = {}
for guid in request_data['guid']:
try:
event = AlarmEvent.get_event(guid)
except KeyError:
msglog.warn("Attempt to get event %r failed." % guid)
else:
origins.setdefault(event.origin, []).append(event)
for origin, events in origins.items():
if origin == AlarmEvent.LOCALORIGIN:
for event in events:
message = "User '%s'" % username
if self.secured:
event = query_multi_adapter((event, user), ISecure)
try:
event.notify(command, self, time.time(), message)
except Exception, error:
msg = "Notify %r of %r failed." % (event, command)
msglog.log("broadway", msglog.types.WARN, msg)
msglog.exception(prefix="handled")
# CSCte94039 - form the proper error msg
exceptions.append((command, str(error)))
else:
headers = {"Cookie": "NBMUSER=%s" % userobject.name()}
guids = [event.GUID for event in events]
parameters = [("command", command)]
parameters.extend([("guid", guid) for guid in guids])
data = urllib.urlencode(parameters)
url = '%s://%s%s' % (protocol, origin, path)
if method == "GET":
url = "?".join([url, data])
data = None
redirect = urllib2.Request(url, data, headers)
try:
urllib2.urlopen(redirect).read()
except Exception, error:
message = "'%s' remote events on '%s' failed."
msglog.warn(message % (command, origin))
msglog.exception(prefix="handled")
exceptions.append((origin, command, error))
from mpx.lib.node import as_node
try:
test = as_node('/services/Security Test')
except KeyError:
test = CompositeNode()
test.configure({'name': 'Security Test', 'parent': '/services'})
try:
node = as_node('/services/Security Test/Node')
except KeyError:
node = Node()
node.configure({'name': 'Node', 'parent': test})
sm = as_node('/services/Security Manager')
securednodes = []
assecurednodes = []
users = sm.user_manager.get_users()
for user in users:
securednodes.append(query_multi_adapter((node, user), ISecure))
assecurednodes.append(sm.as_secured_node('/services/Security Test/Node', user))
node1a = securednodes[5]
node1b = assecurednodes[5]
node1a.show_name()
node1b.show_name()
node1a.get_name()
node1b.get_name()
node1a.set_name('Node Renamed 2')
node1b.set_name('Node Renamed 2')
def handle_request(self, request):
exceptions = []
userobject = request.user_object()
if not userobject:
username = request.get_cookie("NBMUSER", None)
if not username:
raise Unauthorized("User unknown")
address = request.get_address()
if not self._cloud_manager.is_host_in_formation(address):
raise Unauthorized("Address unrecognized: " + address)
message = "Getting user because address/usrename: %r, %r"
msglog.debug(message % (address, username))
userobject = self.user_manager.get_user(username)
request_data = request.get_post_data_as_dictionary()
request_data.update(request.get_query_string_as_dictionary())
if request_data.has_key("command") and request_data.has_key("guid"):
exceptions = []
path = request.get_path()
username = userobject.name()
method = request.get_command()
protocol = request.get_protocol()
command = request_data["command"][0]
user = self.user_service.user_from_object(userobject)
origins = {}
for guid in request_data["guid"]:
try:
event = AlarmEvent.get_event(guid)
except KeyError:
msglog.warn("Attempt to get event %r failed." % guid)
else:
origins.setdefault(event.origin, []).append(event)
for origin, events in origins.items():
if origin == AlarmEvent.LOCALORIGIN:
for event in events:
message = "User '%s'" % username
if self.secured:
event = query_multi_adapter((event, user), ISecure)
try:
event.notify(command, self, time.time(), message)
except Exception, error:
msg = "Notify %r of %r failed." % (event, command)
msglog.log("broadway", msglog.types.WARN, msg)
msglog.exception(prefix="handled")
# CSCte94039 - form the proper error msg
exceptions.append((command, str(error)))
else:
headers = {"Cookie": "NBMUSER=%s" % userobject.name()}
guids = [event.GUID for event in events]
parameters = [("command", command)]
parameters.extend([("guid", guid) for guid in guids])
data = urllib.urlencode(parameters)
url = "%s://%s%s" % (protocol, origin, path)
if method == "GET":
url = "?".join([url, data])
data = None
redirect = urllib2.Request(url, data, headers)
try:
urllib2.urlopen(redirect).read()
except Exception, error:
message = "'%s' remote events on '%s' failed."
msglog.warn(message % (command, origin))
msglog.exception(prefix="handled")
exceptions.append((origin, command, error))
class MultiAdapts(object):
implements(IB)
adapts(INoA, INoB)
def __init__(self, a, b):
self.contexts = [a, b]
def show(self, name = 'shane'):
for context in self.contexts:
context.say(name)
register_adapter(MultiAdapts)
noia = NoIA()
noib = NoIB()
adapted = query_multi_adapter((noia, noib), IB)
class AnyAdapts(object):
implements(IB)
adapts(None, INoB)
def __init__(self, a, b):
self.contexts = [a, b]
def show(self, name = 'shane'):
for context in self.contexts:
try: context.say(name)
except AttributeError:
print 'Context %s has no say!' % context
