def assert_explicit_permissions(module, app_class):
morepath.autoscan()
app_class.commit()
for action, fn in dectate.Query('view')(app_class):
if fn.__module__.startswith('onegov'):
assert action.permission is not None, (
f'{fn.__module__}.{fn.__name__} has no permission')
def get_for_context(cls, registry, context=None):
q = dectate.Query('toctree')
# Get the registrations for this context, sorted by
# system_order
qr = sorted(q.filter(context=context)(registry),
key=lambda t: t[0].system_order)
# Return the first match's decorated object
return qr[0][1]
def get_callbacks(cls, registry, event_name: SphinxEvent):
# Presumes the registry has been committed
# First ensure that event_name is valid
assert event_name in SphinxEvent
q = dectate.Query('event')
qr = sorted(q(registry), key=lambda args: args[0].order)
return [args[1] for args in qr if args[0].name == event_name]
def get_genericpage(cls, kb_app):
""" Return the one class if configured, otherwise default """
# Presumes the registry has been committed
q = dectate.Query('genericpage')
klasses = sorted(q(kb_app), key=lambda args: args[0].order)
if not klasses:
# The site doesn't configure a genericpage,
return Genericpage
else:
return klasses[0][1]
def initialize(self):
""" Commit the actions and initialize the registry """
dectate.commit(self.registry)
# Get the injectables
injectables = self.injectables
# Stash ServiceManager stuff in injectables
self.add_injectable(self.config)
self.add_injectable(self)
# Make the Registry injectable using a well-known name
injectables['Registry'] = self.registry
# Make each service config available as injectable
for serviceconfig in self.config.serviceconfigs.values():
self.add_injectable(serviceconfig)
# Get a list of services
q = dectate.Query('service')
services = list(q(self.registry))
# Go through each service, initialize it, then
# put an instance in the service manager
for action, target in services:
# Use injector to make our target class
props = dict()
service = inject(props, injectables, target)
# Store this in our dict of services
name = action.name
self.services[name] = service
# Add this service, and its config, as injectable
self.add_injectable(service)
# TODO Should move more of this to a setup() function in each
# service, to let them provide injectables
if 'resource' in self.services:
resources = self.services['resource'].resources
self.add_injectable(resources)
# Now the adapters in services['adapter']. Each adapter
# can be dependency-injected...albeit carefully. Add the
# (unique) for_ targets as injectable adapters.
try:
for action in AdapterAction.sorted_actions(self.registry):
f = action[0].predicates['for_'].value
self.adapters[f.__name__] = f
except dectate.error.QueryError:
# Likely a unit test that doesn't include adapters in
# the registry
pass
def actions(committed_registry):
q = dectate.Query('view')
actions = list(q(committed_registry))
return actions
def get_callbacks(cls, registry):
# Presumes the registry has been committed
q = dectate.Query('dumper')
return [args[1] for args in q(registry)]
def sorted_actions(cls, registry: dectate.App) -> Sequence[dectate.Action]:
q = dectate.Query(cls.action_name)
actions = list(q(registry))
sorted_actions = sorted(actions, reverse=True, key=lambda x: x[0])
return sorted_actions