def __setitem__(self, session_id, session):
"""(session_id : string, session : Session)
Store 'session' in the session manager under 'session_id'.
"""
SessionManager.__setitem__(self, session_id, session)
session.save()
def __init__(self, root_namespace, config=None, session_mgr=None):
from quixote.session import SessionManager
Publisher.__init__(self, root_namespace, config)
if session_mgr is None:
self.session_mgr = SessionManager()
else:
self.session_mgr = session_mgr
def __init__(self):
sessions = PersistentDict()
SessionManager.__init__(
self,
session_class=PersistentSession,
session_mapping=sessions,
)
def __init__(self, session_class=None, session_mapping=None):
if not mod_py_sess_factory.has_key(session_class):
ModPySession.setSessionClass(session_class)
mod_py_sess_factory[session_class] = copy.copy(ModPySession)
klass = mod_py_sess_factory.get(session_class)
SessionManager.__init__(self, session_class=klass,
session_mapping=session_mapping)
def __init__(self, root_namespace, config=None, session_mgr=None):
from quixote.session import SessionManager
Publisher.__init__(self, root_namespace, config)
if session_mgr is None:
self.session_mgr = SessionManager()
else:
self.session_mgr = session_mgr
def publish(self):
if issubclass(self.__Publisher, SessionPublisher):
create_pub = lambda: self.__Publisher(
self, SessionManager(self.__Session, self.__session_mapping))
else:
create_pub = lambda: self.__Publisher(self)
self.__server.run(create_pub, '', self.__port)
def create_publisher():
"""
Create a publisher for TwillTest, with session management added on.
"""
session_manager = SessionManager(session_class=AlwaysSession)
return Publisher(TwillTest(),
session_manager=session_manager)
class SessionPublisher(Publisher):
def __init__(self, root_namespace, config=None, session_mgr=None):
from quixote.session import SessionManager
Publisher.__init__(self, root_namespace, config)
if session_mgr is None:
self.session_mgr = SessionManager()
else:
self.session_mgr = session_mgr
def set_session_manager(self, session_mgr):
self.session_mgr = session_mgr
def start_request(self, request):
# Get the session object and stick it onto the request
request.session = self.session_mgr.get_session(request)
request.session.start_request(request)
def finish_successful_request(self, request):
if request.session is not None:
request.session.finish_request(request)
self.session_mgr.maintain_session(request, request.session)
self.session_mgr.commit_changes(request.session)
def finish_interrupted_request(self, request, exc):
output = Publisher.finish_interrupted_request(self, request, exc)
# commit the current transaction so that any changes to the
# session objects are saved and are visible on the next HTTP
# hit. Remember, AccessError is a subclass of PublishError,
# so this code will be run for both typos in the URL and for
# the user not being logged in.
#
# The assumption here is that the UI code won't make changes
# to the core database before checking permissions and raising
# a PublishError; if you must do this (though it's hard to see
# why this would be necessary), you'll have to abort the
# current transaction, make your session changes, and then
# raise the PublishError.
#
# XXX We should really be able to commit session changes and
# database changes separately, but that requires ZODB
# incantations that we currently don't know.
self.session_mgr.commit_changes(request.session)
return output
def finish_failed_request(self, request):
if self.session_mgr:
self.session_mgr.abort_changes(request.session)
return Publisher.finish_failed_request(self, request)
class SessionPublisher(Publisher):
def __init__(self, root_namespace, config=None, session_mgr=None):
from quixote.session import SessionManager
Publisher.__init__(self, root_namespace, config)
if session_mgr is None:
self.session_mgr = SessionManager()
else:
self.session_mgr = session_mgr
def set_session_manager(self, session_mgr):
self.session_mgr = session_mgr
def start_request(self, request):
# Get the session object and stick it onto the request
request.session = self.session_mgr.get_session(request)
request.session.start_request(request)
def finish_successful_request(self, request):
if request.session is not None:
request.session.finish_request(request)
self.session_mgr.maintain_session(request, request.session)
self.session_mgr.commit_changes(request.session)
def finish_interrupted_request(self, request, exc):
output = Publisher.finish_interrupted_request(self, request, exc)
# commit the current transaction so that any changes to the
# session objects are saved and are visible on the next HTTP
# hit. Remember, AccessError is a subclass of PublishError,
# so this code will be run for both typos in the URL and for
# the user not being logged in.
#
# The assumption here is that the UI code won't make changes
# to the core database before checking permissions and raising
# a PublishError; if you must do this (though it's hard to see
# why this would be necessary), you'll have to abort the
# current transaction, make your session changes, and then
# raise the PublishError.
#
# XXX We should really be able to commit session changes and
# database changes separately, but that requires ZODB
# incantations that we currently don't know.
self.session_mgr.commit_changes(request.session)
return output
def finish_failed_request(self, request):
if self.session_mgr:
self.session_mgr.abort_changes(request.session)
return Publisher.finish_failed_request(self, request)
def create_publisher():
return Publisher(RootDirectory(),
session_manager=SessionManager(session_class=DemoSession),
display_exceptions='plain')
def start_request(self, modpython_request):
self.t0 = time.time()
self.modpython_request = modpython_request
SessionManager.start_request(self)
def __init__ (self, context):
SessionManager.__init__(self, SqlQuixoteSession, SqlTableMap(context))
self.context = context
def create_publisher():
return CodePublisher(controllers,
session_mgr=SessionManager())
def __init__(self):
sessions = PersistentDict()
SessionManager.__init__(self,
session_class=PersistentSession,
session_mapping=sessions)
def make_publisher(self):
return self.Publisher(self.root,
session_manager=SessionManager(
self.Session, self.session_mapping))
def __init__(self):
cxn = db.get_cxn()
SessionManager.__init__(self, SqlQuixoteSession, SqlTableMap(cxn))