move predicate-related code into pyramid.config.predicates

Michael Merickel

2018-10-19 d579f2104de139e0b0fc5d6c81aabb2f826e5e54

 src/pyramid/config/__init__.py

@@ -9,7 +9,6 @@
from pyramid.interfaces import (
    IDebugLogger,
    IExceptionResponse,
    IPredicateList,
    PHASE0_CONFIG,
    PHASE1_CONFIG,
    PHASE2_CONFIG,
@@ -40,13 +39,15 @@

from pyramid.util import WeakOrderedSet, object_description

from pyramid.config.util import PredicateList, action_method, not_
from pyramid.config.actions import action_method
from pyramid.config.predicates import not_

from pyramid.config.actions import ActionConfiguratorMixin
from pyramid.config.adapters import AdaptersConfiguratorMixin
from pyramid.config.assets import AssetsConfiguratorMixin
from pyramid.config.factories import FactoriesConfiguratorMixin
from pyramid.config.i18n import I18NConfiguratorMixin
from pyramid.config.predicates import PredicateConfiguratorMixin
from pyramid.config.rendering import RenderingConfiguratorMixin
from pyramid.config.routes import RoutesConfiguratorMixin
from pyramid.config.security import SecurityConfiguratorMixin
@@ -71,6 +72,7 @@

class Configurator(
    ActionConfiguratorMixin,
    PredicateConfiguratorMixin,
    TestingConfiguratorMixin,
    TweensConfiguratorMixin,
    SecurityConfiguratorMixin,
@@ -530,45 +532,6 @@
    introspector = property(
        _get_introspector, _set_introspector, _del_introspector
    )

    def get_predlist(self, name):
        predlist = self.registry.queryUtility(IPredicateList, name=name)
        if predlist is None:
            predlist = PredicateList()
            self.registry.registerUtility(predlist, IPredicateList, name=name)
        return predlist

    def _add_predicate(
        self, type, name, factory, weighs_more_than=None, weighs_less_than=None
    ):
        factory = self.maybe_dotted(factory)
        discriminator = ('%s option' % type, name)
        intr = self.introspectable(
            '%s predicates' % type,
            discriminator,
            '%s predicate named %s' % (type, name),
            '%s predicate' % type,
        )
        intr['name'] = name
        intr['factory'] = factory
        intr['weighs_more_than'] = weighs_more_than
        intr['weighs_less_than'] = weighs_less_than

        def register():
            predlist = self.get_predlist(type)
            predlist.add(
                name,
                factory,
                weighs_more_than=weighs_more_than,
                weighs_less_than=weighs_less_than,
            )

        self.action(
            discriminator,
            register,
            introspectables=(intr,),
            order=PHASE1_CONFIG,
        )  # must be registered early

    def include(self, callable, route_prefix=None):
        """Include a configuration callable, to support imperative