# used by the form.
auth = Auth({
'demo': 'demo',
'admin': 'admin',
'grok': 'grok',
})
# The publisher is a 2 times component that is in charge of looking up
# the model and the view, given an URL.
# It relies on traversers to handle the publishing.
# Here, we provide a custom way to retrieve views, using a security-aware
# function.
# See `dawnlight` and `cromlech.dawnlight` for more information.
publisher = DawnlightPublisher(
view_lookup=ViewLookup(view_locator(secure_query_view)),
).publish
class Session(object):
def __init__(self, session):
self.session = session
def __enter__(self):
setSession(self.session)
return self.session
def __exit__(self, type, value, traceback):
# Traceback or not, we reset the session thread-local.
# Exiting the block, we don't want the session set.
# We init it here, just to have the view lookup working.
from crom import monkey, implicit
monkey.incompat() # incompat means it changes the behavior of the iface
implicit.initialize() # we create a new registry and make it the default
# we define our publisher
from cromlech.dawnlight import DawnlightPublisher
from cromlech.browser.interfaces import IView
from cromlech.dawnlight import ViewLookup, view_locator
from cromlech.webob.request import Request
def query_view(request, context, name=""):
return IView.component(context, request, name=name)
view_lookup = ViewLookup(view_locator(query_view))
Publisher = DawnlightPublisher(view_lookup=view_lookup)
# We read the zodb conf and initialize it
from cromlech.zodb import init_db_from_file
with open(config['zodb']['config'], 'r') as fd:
db = init_db_from_file(fd)
# We create our ZODB connection manager
import transaction
from cromlech.zodb.controlled import Connection
class ZODBApplication(object):
def __init__(self, db):
self.db = db
async def handle(self, request):
def get_publisher(self,
view_lookup=secured_view,
model_lookup=base_model_lookup):
publisher = DawnlightPublisher(model_lookup, view_lookup)
return publisher.publish
