cwvreg.py
author Julien Cristau <julien.cristau@logilab.fr>
Mon, 05 Oct 2015 15:48:19 +0200
changeset 10767 7ec3ca800a06
parent 10689 49a62b8f6d43
child 10907 9ae707db5265
permissions -rw-r--r--
[server] import filter from six.moves
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# copyright 2003-2014 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
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# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
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#
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# This file is part of CubicWeb.
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#
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# CubicWeb is free software: you can redistribute it and/or modify it under the
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# terms of the GNU Lesser General Public License as published by the Free
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# Software Foundation, either version 2.1 of the License, or (at your option)
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# any later version.
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#
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# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Lesser General Public License along
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# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
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"""
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Cubicweb registries
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"""
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__docformat__ = "restructuredtext en"
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from cubicweb import _
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import sys
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from os.path import join, dirname, realpath
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from warnings import warn
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from datetime import datetime, date, time, timedelta
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from functools import reduce
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from six import text_type, binary_type
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from logilab.common.decorators import cached, clear_cache
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from logilab.common.deprecation import deprecated, class_deprecated
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from logilab.common.modutils import cleanup_sys_modules
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from logilab.common.registry import (
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    RegistryStore, Registry, obj_registries,
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    ObjectNotFound, RegistryNotFound)
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from rql import RQLHelper
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from yams.constraints import BASE_CONVERTERS
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from cubicweb import (CW_SOFTWARE_ROOT, ETYPE_NAME_MAP, CW_EVENT_MANAGER,
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                      onevent, Binary, UnknownProperty, UnknownEid)
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from cubicweb.predicates import appobject_selectable, _reset_is_instance_cache
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@onevent('before-registry-reload')
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def cleanup_uicfg_compat():
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    """ backward compat: those modules are now refering to app objects in
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    cw.web.views.uicfg and import * from backward compat. On registry reload, we
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    should pop those modules from the cache so references are properly updated on
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    subsequent reload
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    """
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    if 'cubicweb.web' in sys.modules:
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        if getattr(sys.modules['cubicweb.web'], 'uicfg', None):
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            del sys.modules['cubicweb.web'].uicfg
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        if getattr(sys.modules['cubicweb.web'], 'uihelper', None):
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            del sys.modules['cubicweb.web'].uihelper
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    sys.modules.pop('cubicweb.web.uicfg', None)
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    sys.modules.pop('cubicweb.web.uihelper', None)
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def require_appobject(obj):
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    """return appobjects required by the given object by searching for
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    `appobject_selectable` predicate
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    """
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    impl = obj.__select__.search_selector(appobject_selectable)
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    if impl:
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        return (impl.registry, impl.regids)
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    return None
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class CWRegistry(Registry):
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    def __init__(self, vreg):
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        """
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        :param vreg: the :py:class:`CWRegistryStore` managing this registry.
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        """
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        super(CWRegistry, self).__init__(True)
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        self.vreg = vreg
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    @property
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    def schema(self):
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        """The :py:class:`cubicweb.schema.CubicWebSchema`
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        """
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        return self.vreg.schema
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    def poss_visible_objects(self, *args, **kwargs):
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        """return an ordered list of possible app objects in a given registry,
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        supposing they support the 'visible' and 'order' properties (as most
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        visualizable objects)
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        """
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        return sorted([x for x in self.possible_objects(*args, **kwargs)
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                       if x.cw_propval('visible')],
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                      key=lambda x: x.cw_propval('order'))
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def related_appobject(obj, appobjectattr='__appobject__'):
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    """ adapts any object to a potential appobject bound to it
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    through the __appobject__ attribute
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    """
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    return getattr(obj, appobjectattr, obj)
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   103
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   104
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class InstancesRegistry(CWRegistry):
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   106
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   107
    def selected(self, winner, args, kwargs):
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        """overriden to avoid the default 'instanciation' behaviour, ie
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        `winner(*args, **kwargs)`
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   110
        """
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   111
        return winner
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   112
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   113
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class ETypeRegistry(CWRegistry):
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   115
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    def clear_caches(self):
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        clear_cache(self, 'etype_class')
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   118
        clear_cache(self, 'parent_classes')
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        _reset_is_instance_cache(self.vreg)
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   120
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   121
    def initialization_completed(self):
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        """on registration completed, clear etype_class internal cache
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   123
        """
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        super(ETypeRegistry, self).initialization_completed()
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        # clear etype cache if you don't want to run into deep weirdness
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   126
        self.clear_caches()
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   127
        # rebuild all classes to avoid potential memory fragmentation
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   128
        # (see #2719113)
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   129
        for eschema in self.vreg.schema.entities():
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   130
            self.etype_class(eschema)
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   131
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   132
    def register(self, obj, **kwargs):
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        obj = related_appobject(obj)
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        oid = kwargs.get('oid') or obj.__regid__
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   135
        if oid != 'Any' and not oid in self.schema:
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   136
            self.error('don\'t register %s, %s type not defined in the '
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   137
                       'schema', obj, oid)
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   138
            return
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   139
        kwargs['clear'] = True
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   140
        super(ETypeRegistry, self).register(obj, **kwargs)
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   141
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   142
    def iter_classes(self):
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        for etype in self.vreg.schema.entities():
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            yield self.etype_class(etype)
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   145
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   146
    @cached
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   147
    def parent_classes(self, etype):
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   148
        if etype == 'Any':
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   149
            return (), self.etype_class('Any')
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   150
        parents = tuple(self.etype_class(e.type)
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   151
                        for e in self.schema.eschema(etype).ancestors())
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   152
        return parents, self.etype_class('Any')
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   153
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   154
    @cached
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   155
    def etype_class(self, etype):
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   156
        """return an entity class for the given entity type.
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   157
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   158
        Try to find out a specific class for this kind of entity or default to a
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   159
        dump of the nearest parent class (in yams inheritance) registered.
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   160
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   161
        Fall back to 'Any' if not yams parent class found.
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   162
        """
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   163
        etype = str(etype)
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   164
        if etype == 'Any':
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   165
            objects = self['Any']
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   166
            assert len(objects) == 1, objects
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   167
            return objects[0]
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   168
        eschema = self.schema.eschema(etype)
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   169
        baseschemas = [eschema] + eschema.ancestors()
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   170
        # browse ancestors from most specific to most generic and try to find an
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   171
        # associated custom entity class
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   172
        for baseschema in baseschemas:
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   173
            try:
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   174
                btype = ETYPE_NAME_MAP[baseschema]
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   175
            except KeyError:
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   176
                btype = str(baseschema)
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   177
            try:
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   178
                objects = self[btype]
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   179
                assert len(objects) == 1, objects
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   180
                if btype == etype:
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   181
                    cls = objects[0]
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   182
                else:
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   183
                    # recurse to ensure issubclass(etype_class('Child'),
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   184
                    #                              etype_class('Parent'))
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   185
                    cls = self.etype_class(btype)
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   186
                break
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   187
            except ObjectNotFound:
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                pass
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   189
        else:
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   190
            # no entity class for any of the ancestors, fallback to the default
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   191
            # one
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   192
            objects = self['Any']
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   193
            assert len(objects) == 1, objects
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   194
            cls = objects[0]
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   195
        # make a copy event if cls.__regid__ == etype, else we may have pb for
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   196
        # client application using multiple connections to different
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        # repositories (eg shingouz)
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        # __autogenerated__ attribute is just a marker
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        cls = type(str(etype), (cls,), {'__autogenerated__': True,
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                                        '__doc__': cls.__doc__,
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                                        '__module__': cls.__module__})
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        cls.__regid__ = etype
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        cls.__initialize__(self.schema)
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        return cls
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   206
    def fetch_attrs(self, targettypes):
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        """return intersection of fetch_attrs of each entity type in
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        `targettypes`
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   209
        """
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   210
        fetchattrs_list = []
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   211
        for ttype in targettypes:
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            etypecls = self.etype_class(ttype)
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   213
            fetchattrs_list.append(set(etypecls.fetch_attrs))
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   214
        return reduce(set.intersection, fetchattrs_list)
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class ViewsRegistry(CWRegistry):
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   218
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   219
    def main_template(self, req, oid='main-template', rset=None, **kwargs):
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        """display query by calling the given template (default to main),
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   221
        and returning the output as a string instead of requiring the [w]rite
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        method as argument
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   223
        """
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   224
        obj = self.select(oid, req, rset=rset, **kwargs)
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        res = obj.render(**kwargs)
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   226
        if isinstance(res, text_type):
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            return res.encode(req.encoding)
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        assert isinstance(res, binary_type)
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   229
        return res
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   230
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   231
    def possible_views(self, req, rset=None, **kwargs):
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        """return an iterator on possible views for this result set
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   233
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   234
        views returned are classes, not instances
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   235
        """
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   236
        for vid, views in self.items():
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   237
            if vid[0] == '_':
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   238
                continue
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parents: 6162
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   239
            views = [view for view in views
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diff changeset
   240
                     if not isinstance(view, class_deprecated)]
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diff changeset
   241
            try:
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parents: 2705
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   242
                view = self._select_best(views, req, rset=rset, **kwargs)
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Alexandre Fayolle <alexandre.fayolle@logilab.fr>
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diff changeset
   243
                if view is not None and view.linkable():
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   244
                    yield view
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   245
            except Exception:
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   246
                self.exception('error while trying to select %s view for %s',
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   247
                               vid, rset)
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   248
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   249
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   250
class ActionsRegistry(CWRegistry):
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   251
    def poss_visible_objects(self, *args, **kwargs):
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   252
        """return an ordered list of possible actions"""
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   253
        return sorted(self.possible_objects(*args, **kwargs),
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   254
                      key=lambda x: x.order)
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   255
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diff changeset
   256
    def possible_actions(self, req, rset=None, **kwargs):
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diff changeset
   257
        if rset is None:
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diff changeset
   258
            actions = self.poss_visible_objects(req, rset=rset, **kwargs)
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diff changeset
   259
        else:
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diff changeset
   260
            actions = rset.possible_actions(**kwargs) # cached implementation
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diff changeset
   261
        result = {}
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diff changeset
   262
        for action in actions:
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diff changeset
   263
            result.setdefault(action.category, []).append(action)
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diff changeset
   264
        return result
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diff changeset
   265
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parents: 2613
diff changeset
   266
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diff changeset
   267
class CtxComponentsRegistry(CWRegistry):
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diff changeset
   268
    def poss_visible_objects(self, *args, **kwargs):
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   269
        """return an ordered list of possible components"""
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diff changeset
   270
        context = kwargs.pop('context')
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352db17719d2 [ctxcomponents vreg] allow to specify 'no cache' using __cache argument
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diff changeset
   271
        if '__cache' in kwargs:
352db17719d2 [ctxcomponents vreg] allow to specify 'no cache' using __cache argument
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diff changeset
   272
            cache = kwargs.pop('__cache')
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diff changeset
   273
        elif kwargs.get('rset') is None:
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diff changeset
   274
            cache = args[0]
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   275
        else:
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   276
            cache = kwargs['rset']
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   277
        try:
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   278
            cached = cache.__components_cache
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diff changeset
   279
        except AttributeError:
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diff changeset
   280
            ctxcomps = super(CtxComponentsRegistry, self).poss_visible_objects(
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diff changeset
   281
                *args, **kwargs)
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diff changeset
   282
            if cache is None:
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diff changeset
   283
                components = []
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diff changeset
   284
                for component in ctxcomps:
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diff changeset
   285
                    cctx = component.cw_propval('context')
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                    if cctx == context:
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                        component.cw_extra_kwargs['context'] = cctx
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                        components.append(component)
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                return components
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            cached = cache.__components_cache = {}
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            for component in ctxcomps:
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                cctx = component.cw_propval('context')
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                component.cw_extra_kwargs['context'] = cctx
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                cached.setdefault(cctx, []).append(component)
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        thisctxcomps = cached.get(context, ())
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        # XXX set context for bw compat (should now be taken by comp.render())
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        for component in thisctxcomps:
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            component.cw_extra_kwargs['context'] = context
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        return thisctxcomps
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   300
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   301
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class BwCompatCWRegistry(object):
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   303
    def __init__(self, vreg, oldreg, redirecttoreg):
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        self.vreg = vreg
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        self.oldreg = oldreg
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   306
        self.redirecto = redirecttoreg
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   307
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    def __getattr__(self, attr):
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   309
        warn('[3.10] you should now use the %s registry instead of the %s registry'
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             % (self.redirecto, self.oldreg), DeprecationWarning, stacklevel=2)
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   311
        return getattr(self.vreg[self.redirecto], attr)
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   312
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   313
    def clear(self): pass
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    def initialization_completed(self): pass
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class CWRegistryStore(RegistryStore):
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    """Central registry for the cubicweb instance, extending the generic
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    RegistryStore with some cubicweb specific stuff.
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   320
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   321
    This is one of the central object in cubicweb instance, coupling
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   322
    dynamically loaded objects with the schema and the configuration objects.
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   323
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   324
    It specializes the RegistryStore by adding some convenience methods to access to
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   325
    stored objects. Currently we have the following registries of objects known
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   326
    by the web instance (library may use some others additional registries):
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   327
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   328
    * 'etypes', entity type classes
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   329
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   330
    * 'views', views and templates (e.g. layout views)
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   331
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   332
    * 'components', non contextual components, like magic search, url evaluators
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   333
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   334
    * 'ctxcomponents', contextual components like boxes and dynamic section
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   335
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   336
    * 'actions', contextual actions, eg links to display in predefined places in
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   337
      the ui
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   338
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   339
    * 'forms', describing logic of HTML form
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   340
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   341
    * 'formrenderers', rendering forms to html
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   342
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   343
    * 'controllers', primary objects to handle request publishing, directly
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   344
      plugged into the application
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   345
    """
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   346
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   347
    REGISTRY_FACTORY = {None: CWRegistry,
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   348
                        'etypes': ETypeRegistry,
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   349
                        'views': ViewsRegistry,
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   350
                        'actions': ActionsRegistry,
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   351
                        'ctxcomponents': CtxComponentsRegistry,
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   352
                        'uicfg': InstancesRegistry,
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   353
                        }
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   354
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   355
    def __init__(self, config, initlog=True):
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   356
        if initlog:
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   357
            # first init log service
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   358
            config.init_log()
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   359
        super(CWRegistryStore, self).__init__(config.debugmode)
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   360
        self.config = config
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   361
        # need to clean sys.path this to avoid import confusion pb (i.e.  having
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   362
        # the same module loaded as 'cubicweb.web.views' subpackage and as
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   363
        # views' or 'web.views' subpackage. This is mainly for testing purpose,
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   364
        # we should'nt need this in production environment
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   365
        for webdir in (join(dirname(realpath(__file__)), 'web'),
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   366
                       join(dirname(__file__), 'web')):
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   367
            if webdir in sys.path:
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   368
                sys.path.remove(webdir)
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   369
        if CW_SOFTWARE_ROOT in sys.path:
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   370
            sys.path.remove(CW_SOFTWARE_ROOT)
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   371
        self.schema = None
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   372
        self.initialized = False
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   373
        self['boxes'] = BwCompatCWRegistry(self, 'boxes', 'ctxcomponents')
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   374
        self['contentnavigation'] = BwCompatCWRegistry(self, 'contentnavigation', 'ctxcomponents')
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   375
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   376
    def setdefault(self, regid):
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   377
        try:
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   378
            return self[regid]
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   379
        except RegistryNotFound:
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   380
            self[regid] = self.registry_class(regid)(self)
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   381
            return self[regid]
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   382
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   383
    def items(self):
8190
2a3c1b787688 [vreg] move base registry implementation to logilab.common. Closes #1916014
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7990
diff changeset
   384
        return [item for item in super(CWRegistryStore, self).items()
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   385
                if not item[0] in ('propertydefs', 'propertyvalues')]
2669
cab66dfe0db6 to avoid confusions, implements iteritems/itervalues as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2659
diff changeset
   386
    def iteritems(self):
10662
10942ed172de [py3k] dict.iteritems → dict.items
Rémi Cardona <remi.cardona@logilab.fr>
parents: 10499
diff changeset
   387
        return (item for item in super(CWRegistryStore, self).items()
2669
cab66dfe0db6 to avoid confusions, implements iteritems/itervalues as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2659
diff changeset
   388
                if not item[0] in ('propertydefs', 'propertyvalues'))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   389
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   390
    def values(self):
2650
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   391
        return [value for key, value in self.items()]
2669
cab66dfe0db6 to avoid confusions, implements iteritems/itervalues as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2659
diff changeset
   392
    def itervalues(self):
cab66dfe0db6 to avoid confusions, implements iteritems/itervalues as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2659
diff changeset
   393
        return (value for key, value in self.items())
1475
5c1ec97f317e should not be necessary anymore to add entity class to __implements__
sylvain.thenault@logilab.fr
parents: 1357
diff changeset
   394
5273
c4caef6f09c9 [vreg] refactor the [re]loading process so things get clearer and fix spurious errors on edge cases
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5147
diff changeset
   395
    def reset(self):
5880
a022dcbed0d3 [vreg] new [before|after]-registry-reset event, taking vreg as argument
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5753
diff changeset
   396
        CW_EVENT_MANAGER.emit('before-registry-reset', self)
8190
2a3c1b787688 [vreg] move base registry implementation to logilab.common. Closes #1916014
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7990
diff changeset
   397
        super(CWRegistryStore, self).reset()
5556
9ab2b4c74baf [entity] introduce a new 'adapters' registry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5446
diff changeset
   398
        self._needs_appobject = {}
666
8ad9885ea45a interface handling should be done here
sylvain.thenault@logilab.fr
parents: 631
diff changeset
   399
        # two special registries, propertydefs which care all the property
8ad9885ea45a interface handling should be done here
sylvain.thenault@logilab.fr
parents: 631
diff changeset
   400
        # definitions, and propertyvals which contains values for those
8ad9885ea45a interface handling should be done here
sylvain.thenault@logilab.fr
parents: 631
diff changeset
   401
        # properties
2906
677fa98659a8 fix cw properties initialization
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2761
diff changeset
   402
        if not self.initialized:
677fa98659a8 fix cw properties initialization
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2761
diff changeset
   403
            self['propertydefs'] = {}
677fa98659a8 fix cw properties initialization
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2761
diff changeset
   404
            self['propertyvalues'] = self.eprop_values = {}
7031
a04621040cad [config refactoring] rename eproperty_definition method to cwproperty_definition
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6925
diff changeset
   405
            for key, propdef in self.config.cwproperty_definitions():
2906
677fa98659a8 fix cw properties initialization
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2761
diff changeset
   406
                self.register_property(key, **propdef)
5880
a022dcbed0d3 [vreg] new [before|after]-registry-reset event, taking vreg as argument
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5753
diff changeset
   407
        CW_EVENT_MANAGER.emit('after-registry-reset', self)
1475
5c1ec97f317e should not be necessary anymore to add entity class to __implements__
sylvain.thenault@logilab.fr
parents: 1357
diff changeset
   408
8437
c9ab72f0645d [registry|ajaxcontroller] the @ajaxcontroller decorator ought to return a compatible object (closes #2385155)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8190
diff changeset
   409
    def register_all(self, objects, modname, butclasses=()):
c9ab72f0645d [registry|ajaxcontroller] the @ajaxcontroller decorator ought to return a compatible object (closes #2385155)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8190
diff changeset
   410
        butclasses = set(related_appobject(obj)
c9ab72f0645d [registry|ajaxcontroller] the @ajaxcontroller decorator ought to return a compatible object (closes #2385155)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8190
diff changeset
   411
                         for obj in butclasses)
c9ab72f0645d [registry|ajaxcontroller] the @ajaxcontroller decorator ought to return a compatible object (closes #2385155)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8190
diff changeset
   412
        objects = [related_appobject(obj) for obj in objects]
c9ab72f0645d [registry|ajaxcontroller] the @ajaxcontroller decorator ought to return a compatible object (closes #2385155)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8190
diff changeset
   413
        super(CWRegistryStore, self).register_all(objects, modname, butclasses)
c9ab72f0645d [registry|ajaxcontroller] the @ajaxcontroller decorator ought to return a compatible object (closes #2385155)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8190
diff changeset
   414
c9ab72f0645d [registry|ajaxcontroller] the @ajaxcontroller decorator ought to return a compatible object (closes #2385155)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8190
diff changeset
   415
    def register_and_replace(self, obj, replaced):
c9ab72f0645d [registry|ajaxcontroller] the @ajaxcontroller decorator ought to return a compatible object (closes #2385155)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8190
diff changeset
   416
        obj = related_appobject(obj)
c9ab72f0645d [registry|ajaxcontroller] the @ajaxcontroller decorator ought to return a compatible object (closes #2385155)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8190
diff changeset
   417
        replaced = related_appobject(replaced)
c9ab72f0645d [registry|ajaxcontroller] the @ajaxcontroller decorator ought to return a compatible object (closes #2385155)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8190
diff changeset
   418
        super(CWRegistryStore, self).register_and_replace(obj, replaced)
c9ab72f0645d [registry|ajaxcontroller] the @ajaxcontroller decorator ought to return a compatible object (closes #2385155)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8190
diff changeset
   419
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   420
    def set_schema(self, schema):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2389
diff changeset
   421
        """set instance'schema and load application objects"""
3240
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   422
        self._set_schema(schema)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   423
        # now we can load application's web objects
8537
e30d0a7f0087 [config] turn internal configuration methods building appobjects search path into normal method rather than class method
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 8437
diff changeset
   424
        self.reload(self.config.appobjects_path(), force_reload=False)
2273
daf6e178659f new case_insensitive_etypes resource on the cubicweb registry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2223
diff changeset
   425
        # map lowered entity type names to their actual name
daf6e178659f new case_insensitive_etypes resource on the cubicweb registry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2223
diff changeset
   426
        self.case_insensitive_etypes = {}
3692
54aa8d13aab4 clear eschema caches on schema changes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3641
diff changeset
   427
        for eschema in self.schema.entities():
54aa8d13aab4 clear eschema caches on schema changes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3641
diff changeset
   428
            etype = str(eschema)
2273
daf6e178659f new case_insensitive_etypes resource on the cubicweb registry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2223
diff changeset
   429
            self.case_insensitive_etypes[etype.lower()] = etype
3692
54aa8d13aab4 clear eschema caches on schema changes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3641
diff changeset
   430
            clear_cache(eschema, 'ordered_relations')
54aa8d13aab4 clear eschema caches on schema changes
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3641
diff changeset
   431
            clear_cache(eschema, 'meta_attributes')
1475
5c1ec97f317e should not be necessary anymore to add entity class to __implements__
sylvain.thenault@logilab.fr
parents: 1357
diff changeset
   432
5273
c4caef6f09c9 [vreg] refactor the [re]loading process so things get clearer and fix spurious errors on edge cases
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5147
diff changeset
   433
    def reload_if_needed(self):
8537
e30d0a7f0087 [config] turn internal configuration methods building appobjects search path into normal method rather than class method
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 8437
diff changeset
   434
        path = self.config.appobjects_path()
5273
c4caef6f09c9 [vreg] refactor the [re]loading process so things get clearer and fix spurious errors on edge cases
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5147
diff changeset
   435
        if self.is_reload_needed(path):
c4caef6f09c9 [vreg] refactor the [re]loading process so things get clearer and fix spurious errors on edge cases
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5147
diff changeset
   436
            self.reload(path)
c4caef6f09c9 [vreg] refactor the [re]loading process so things get clearer and fix spurious errors on edge cases
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5147
diff changeset
   437
9926
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   438
    def _cleanup_sys_modules(self, path):
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   439
        """Remove submodules of `directories` from `sys.modules` and cleanup
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   440
        CW_EVENT_MANAGER accordingly.
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   441
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   442
        We take care to properly remove obsolete registry callbacks.
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   443
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   444
        """
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   445
        caches = {}
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   446
        callbackdata = CW_EVENT_MANAGER.callbacks.values()
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   447
        for callbacklist in callbackdata:
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   448
            for callback in callbacklist:
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   449
                func = callback[0]
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   450
                # for non-function callable, we do nothing interesting
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   451
                module = getattr(func, '__module__', None)
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   452
                caches[id(callback)] = module
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   453
        deleted_modules = set(cleanup_sys_modules(path))
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   454
        for callbacklist in callbackdata:
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   455
            for callback in callbacklist[:]:
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   456
                module = caches[id(callback)]
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   457
                if module and module in deleted_modules:
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   458
                    callbacklist.remove(callback)
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   459
5275
32fbb13c06d3 [vreg] fix bug introduced in 5273:c4caef6f09c9 : we should not force_reload in vreg reset done because of a set_schema
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5273
diff changeset
   460
    def reload(self, path, force_reload=True):
5273
c4caef6f09c9 [vreg] refactor the [re]loading process so things get clearer and fix spurious errors on edge cases
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5147
diff changeset
   461
        """modification detected, reset and reload the vreg"""
4966
e968e0a7776b [registry] trigger reload events on set_schema()
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 4719
diff changeset
   462
        CW_EVENT_MANAGER.emit('before-registry-reload')
5275
32fbb13c06d3 [vreg] fix bug introduced in 5273:c4caef6f09c9 : we should not force_reload in vreg reset done because of a set_schema
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5273
diff changeset
   463
        if force_reload:
9926
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   464
            self._cleanup_sys_modules(path)
5275
32fbb13c06d3 [vreg] fix bug introduced in 5273:c4caef6f09c9 : we should not force_reload in vreg reset done because of a set_schema
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5273
diff changeset
   465
            cubes = self.config.cubes()
32fbb13c06d3 [vreg] fix bug introduced in 5273:c4caef6f09c9 : we should not force_reload in vreg reset done because of a set_schema
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5273
diff changeset
   466
            # if the fs code use some cubes not yet registered into the instance
32fbb13c06d3 [vreg] fix bug introduced in 5273:c4caef6f09c9 : we should not force_reload in vreg reset done because of a set_schema
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5273
diff changeset
   467
            # we should cleanup sys.modules for those as well to avoid potential
32fbb13c06d3 [vreg] fix bug introduced in 5273:c4caef6f09c9 : we should not force_reload in vreg reset done because of a set_schema
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5273
diff changeset
   468
            # bad class reference pb after reloading
32fbb13c06d3 [vreg] fix bug introduced in 5273:c4caef6f09c9 : we should not force_reload in vreg reset done because of a set_schema
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5273
diff changeset
   469
            cfg = self.config
32fbb13c06d3 [vreg] fix bug introduced in 5273:c4caef6f09c9 : we should not force_reload in vreg reset done because of a set_schema
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5273
diff changeset
   470
            for cube in cfg.expand_cubes(cubes, with_recommends=True):
32fbb13c06d3 [vreg] fix bug introduced in 5273:c4caef6f09c9 : we should not force_reload in vreg reset done because of a set_schema
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5273
diff changeset
   471
                if not cube in cubes:
8537
e30d0a7f0087 [config] turn internal configuration methods building appobjects search path into normal method rather than class method
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 8437
diff changeset
   472
                    cpath = cfg.build_appobjects_cube_path([cfg.cube_dir(cube)])
9926
93a44cf0d030 [cwvreg] cleanup the event manager when reloading modules
Alain Leufroy <alain.leufroy@logilab.fr>
parents: 8930
diff changeset
   473
                    self._cleanup_sys_modules(cpath)
5748
487ab6ac90cc [auto-reload] we should never call load_module with use_sys=False, that may lead to inconsistency with module interdependancy (eg module get imported by another one, then is reimported by the vreg to load its appobjects. Cleanup of sys.modules done before reloading should be enough.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5608
diff changeset
   474
        self.register_objects(path)
4966
e968e0a7776b [registry] trigger reload events on set_schema()
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 4719
diff changeset
   475
        CW_EVENT_MANAGER.emit('after-registry-reload')
e968e0a7776b [registry] trigger reload events on set_schema()
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 4719
diff changeset
   476
9367
c8a5f7f43c03 instrument cwvreg, so we may know what's being loaded by asking the registry store
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 9258
diff changeset
   477
    def load_file(self, filepath, modname):
c8a5f7f43c03 instrument cwvreg, so we may know what's being loaded by asking the registry store
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 9258
diff changeset
   478
        # override to allow some instrumentation (eg localperms)
c8a5f7f43c03 instrument cwvreg, so we may know what's being loaded by asking the registry store
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 9258
diff changeset
   479
        modpath = modname.split('.')
c8a5f7f43c03 instrument cwvreg, so we may know what's being loaded by asking the registry store
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 9258
diff changeset
   480
        try:
c8a5f7f43c03 instrument cwvreg, so we may know what's being loaded by asking the registry store
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 9258
diff changeset
   481
            self.currently_loading_cube = modpath[modpath.index('cubes') + 1]
c8a5f7f43c03 instrument cwvreg, so we may know what's being loaded by asking the registry store
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 9258
diff changeset
   482
        except ValueError:
c8a5f7f43c03 instrument cwvreg, so we may know what's being loaded by asking the registry store
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 9258
diff changeset
   483
            self.currently_loading_cube = 'cubicweb'
c8a5f7f43c03 instrument cwvreg, so we may know what's being loaded by asking the registry store
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 9258
diff changeset
   484
        return super(CWRegistryStore, self).load_file(filepath, modname)
c8a5f7f43c03 instrument cwvreg, so we may know what's being loaded by asking the registry store
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 9258
diff changeset
   485
3240
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   486
    def _set_schema(self, schema):
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   487
        """set instance'schema"""
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   488
        self.schema = schema
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   489
        clear_cache(self, 'rqlhelper')
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   490
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   491
    def update_schema(self, schema):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   492
        """update .schema attribute on registered objects, necessary for some
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   493
        tests
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   494
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   495
        self.schema = schema
2650
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   496
        for registry, regcontent in self.items():
10663
54b8a1f249fb [py3k] dict.itervalues → dict.values
Rémi Cardona <remi.cardona@logilab.fr>
parents: 10662
diff changeset
   497
            for objects in regcontent.values():
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   498
                for obj in objects:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   499
                    obj.schema = schema
666
8ad9885ea45a interface handling should be done here
sylvain.thenault@logilab.fr
parents: 631
diff changeset
   500
3055
06814d57514f [vreg] keep positional arg compat
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2927
diff changeset
   501
    def register(self, obj, *args, **kwargs):
5143
43afbdd5c8b4 improved doc on selectors an vregistry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5080
diff changeset
   502
        """register `obj` application object into `registryname` or
43afbdd5c8b4 improved doc on selectors an vregistry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5080
diff changeset
   503
        `obj.__registry__` if not specified, with identifier `oid` or
43afbdd5c8b4 improved doc on selectors an vregistry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5080
diff changeset
   504
        `obj.__regid__` if not specified.
43afbdd5c8b4 improved doc on selectors an vregistry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5080
diff changeset
   505
43afbdd5c8b4 improved doc on selectors an vregistry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5080
diff changeset
   506
        If `clear` is true, all objects with the same identifier will be
43afbdd5c8b4 improved doc on selectors an vregistry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5080
diff changeset
   507
        previously unregistered.
43afbdd5c8b4 improved doc on selectors an vregistry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5080
diff changeset
   508
        """
8437
c9ab72f0645d [registry|ajaxcontroller] the @ajaxcontroller decorator ought to return a compatible object (closes #2385155)
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8190
diff changeset
   509
        obj = related_appobject(obj)
8190
2a3c1b787688 [vreg] move base registry implementation to logilab.common. Closes #1916014
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7990
diff changeset
   510
        super(CWRegistryStore, self).register(obj, *args, **kwargs)
5556
9ab2b4c74baf [entity] introduce a new 'adapters' registry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5446
diff changeset
   511
        depends_on = require_appobject(obj)
9ab2b4c74baf [entity] introduce a new 'adapters' registry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5446
diff changeset
   512
        if depends_on is not None:
9ab2b4c74baf [entity] introduce a new 'adapters' registry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5446
diff changeset
   513
            self._needs_appobject[obj] = depends_on
1475
5c1ec97f317e should not be necessary anymore to add entity class to __implements__
sylvain.thenault@logilab.fr
parents: 1357
diff changeset
   514
5748
487ab6ac90cc [auto-reload] we should never call load_module with use_sys=False, that may lead to inconsistency with module interdependancy (eg module get imported by another one, then is reimported by the vreg to load its appobjects. Cleanup of sys.modules done before reloading should be enough.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5608
diff changeset
   515
    def register_objects(self, path):
487ab6ac90cc [auto-reload] we should never call load_module with use_sys=False, that may lead to inconsistency with module interdependancy (eg module get imported by another one, then is reimported by the vreg to load its appobjects. Cleanup of sys.modules done before reloading should be enough.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5608
diff changeset
   516
        """overriden to give cubicweb's extrapath (eg cubes package's __path__)
487ab6ac90cc [auto-reload] we should never call load_module with use_sys=False, that may lead to inconsistency with module interdependancy (eg module get imported by another one, then is reimported by the vreg to load its appobjects. Cleanup of sys.modules done before reloading should be enough.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5608
diff changeset
   517
        """
8190
2a3c1b787688 [vreg] move base registry implementation to logilab.common. Closes #1916014
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7990
diff changeset
   518
        super(CWRegistryStore, self).register_objects(
5748
487ab6ac90cc [auto-reload] we should never call load_module with use_sys=False, that may lead to inconsistency with module interdependancy (eg module get imported by another one, then is reimported by the vreg to load its appobjects. Cleanup of sys.modules done before reloading should be enough.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5608
diff changeset
   519
            path, self.config.extrapath)
2651
3ad936634d2a [registry] when a source file is changed, reset and reload the whole registry
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 2613
diff changeset
   520
4490
d45cde54d464 backport stable branch and some vreg cleanups:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4440 4486
diff changeset
   521
    def initialization_completed(self):
d45cde54d464 backport stable branch and some vreg cleanups:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4440 4486
diff changeset
   522
        """cw specific code once vreg initialization is completed:
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   523
9258
4e79f587c6ab Rename cleanup_interface_sobjects into cleanup_unused_appobjects
Julien Cristau <julien.cristau@logilab.fr>
parents: 9256
diff changeset
   524
        * remove objects requiring a missing appobject, unless
4e79f587c6ab Rename cleanup_interface_sobjects into cleanup_unused_appobjects
Julien Cristau <julien.cristau@logilab.fr>
parents: 9256
diff changeset
   525
          config.cleanup_unused_appobjects is false
4490
d45cde54d464 backport stable branch and some vreg cleanups:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4440 4486
diff changeset
   526
        * init rtags
d45cde54d464 backport stable branch and some vreg cleanups:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4440 4486
diff changeset
   527
        """
1638
6f9003a32ecc extract method
sylvain.thenault@logilab.fr
parents: 1513
diff changeset
   528
        # we may want to keep interface dependent objects (e.g.for i18n
6f9003a32ecc extract method
sylvain.thenault@logilab.fr
parents: 1513
diff changeset
   529
        # catalog generation)
9258
4e79f587c6ab Rename cleanup_interface_sobjects into cleanup_unused_appobjects
Julien Cristau <julien.cristau@logilab.fr>
parents: 9256
diff changeset
   530
        if self.config.cleanup_unused_appobjects:
9256
697a8181ba30 remove 3.9 bw compat
Aurelien Campeas <aurelien.campeas@logilab.fr>
parents: 8930
diff changeset
   531
            # remove appobjects which depend on other, unexistant appobjects
5556
9ab2b4c74baf [entity] introduce a new 'adapters' registry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5446
diff changeset
   532
            for obj, (regname, regids) in self._needs_appobject.items():
5562
4ccd599b5cf0 [vreg] on registration completed, don't crash if an object depends on an unexistant registry, simply kick the object out
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5556
diff changeset
   533
                try:
4ccd599b5cf0 [vreg] on registration completed, don't crash if an object depends on an unexistant registry, simply kick the object out
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5556
diff changeset
   534
                    registry = self[regname]
4ccd599b5cf0 [vreg] on registration completed, don't crash if an object depends on an unexistant registry, simply kick the object out
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5556
diff changeset
   535
                except RegistryNotFound:
8666
1dd655788ece make ui configurations selectable (closes #2406609)
Florent Cayré <florent.cayre@logilab.fr>
parents: 8663
diff changeset
   536
                    self.debug('unregister %s (no registry %s)', obj, regname)
5562
4ccd599b5cf0 [vreg] on registration completed, don't crash if an object depends on an unexistant registry, simply kick the object out
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5556
diff changeset
   537
                    self.unregister(obj)
4ccd599b5cf0 [vreg] on registration completed, don't crash if an object depends on an unexistant registry, simply kick the object out
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5556
diff changeset
   538
                    continue
5556
9ab2b4c74baf [entity] introduce a new 'adapters' registry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5446
diff changeset
   539
                for regid in regids:
9ab2b4c74baf [entity] introduce a new 'adapters' registry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5446
diff changeset
   540
                    if registry.get(regid):
9ab2b4c74baf [entity] introduce a new 'adapters' registry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5446
diff changeset
   541
                        break
9ab2b4c74baf [entity] introduce a new 'adapters' registry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5446
diff changeset
   542
                else:
6014
a5e22657f6f4 [debug] improve debug messages
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 5890
diff changeset
   543
                    self.debug('unregister %s (no %s object in registry %s)',
8666
1dd655788ece make ui configurations selectable (closes #2406609)
Florent Cayré <florent.cayre@logilab.fr>
parents: 8663
diff changeset
   544
                               registry.objid(obj), ' or '.join(regids), regname)
5556
9ab2b4c74baf [entity] introduce a new 'adapters' registry
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5446
diff changeset
   545
                    self.unregister(obj)
8190
2a3c1b787688 [vreg] move base registry implementation to logilab.common. Closes #1916014
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7990
diff changeset
   546
        super(CWRegistryStore, self).initialization_completed()
8666
1dd655788ece make ui configurations selectable (closes #2406609)
Florent Cayré <florent.cayre@logilab.fr>
parents: 8663
diff changeset
   547
        if 'uicfg' in self: # 'uicfg' is not loaded in a pure repository mode
10663
54b8a1f249fb [py3k] dict.itervalues → dict.values
Rémi Cardona <remi.cardona@logilab.fr>
parents: 10662
diff changeset
   548
            for rtags in self['uicfg'].values():
8666
1dd655788ece make ui configurations selectable (closes #2406609)
Florent Cayré <florent.cayre@logilab.fr>
parents: 8663
diff changeset
   549
                for rtag in rtags:
9258
4e79f587c6ab Rename cleanup_interface_sobjects into cleanup_unused_appobjects
Julien Cristau <julien.cristau@logilab.fr>
parents: 9256
diff changeset
   550
                    # don't check rtags if we don't want to cleanup_unused_appobjects
4e79f587c6ab Rename cleanup_interface_sobjects into cleanup_unused_appobjects
Julien Cristau <julien.cristau@logilab.fr>
parents: 9256
diff changeset
   551
                    rtag.init(self.schema, check=self.config.cleanup_unused_appobjects)
4490
d45cde54d464 backport stable branch and some vreg cleanups:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4440 4486
diff changeset
   552
3240
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   553
    # rql parsing utilities ####################################################
2650
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   554
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   555
    @property
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   556
    @cached
2650
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   557
    def rqlhelper(self):
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   558
        return RQLHelper(self.schema,
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   559
                         special_relations={'eid': 'uid', 'has_text': 'fti'})
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   560
3240
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   561
    def solutions(self, req, rqlst, args):
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   562
        def type_from_eid(eid, req=req):
9469
032825bbacab [multi-sources-removal] Drop entities.source column
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 9367
diff changeset
   563
            return req.entity_metas(eid)['type']
5174
78438ad513ca #759035: Automate addition of eid cachekey in RQL analysis
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 5147
diff changeset
   564
        return self.rqlhelper.compute_solutions(rqlst, {'eid': type_from_eid}, args)
1475
5c1ec97f317e should not be necessary anymore to add entity class to __implements__
sylvain.thenault@logilab.fr
parents: 1357
diff changeset
   565
3240
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   566
    def parse(self, req, rql, args=None):
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   567
        rqlst = self.rqlhelper.parse(rql)
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   568
        try:
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   569
            self.solutions(req, rqlst, args)
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   570
        except UnknownEid:
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   571
            for select in rqlst.children:
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   572
                select.solutions = []
8604a15995d1 refactor so that rql rewriter may be used outside the server. Enhance it to be usable for RRQLExpression as well
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3205
diff changeset
   573
        return rqlst
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   574
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   575
    # properties handling #####################################################
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   576
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   577
    def user_property_keys(self, withsitewide=False):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   578
        if withsitewide:
2223
59588e2d5cd1 close #343467, no sources sections in site properties
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2025
diff changeset
   579
            return sorted(k for k in self['propertydefs']
59588e2d5cd1 close #343467, no sources sections in site properties
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2025
diff changeset
   580
                          if not k.startswith('sources.'))
10662
10942ed172de [py3k] dict.iteritems → dict.items
Rémi Cardona <remi.cardona@logilab.fr>
parents: 10499
diff changeset
   581
        return sorted(k for k, kd in self['propertydefs'].items()
2223
59588e2d5cd1 close #343467, no sources sections in site properties
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2025
diff changeset
   582
                      if not kd['sitewide'] and not k.startswith('sources.'))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   583
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   584
    def register_property(self, key, type, help, default=None, vocabulary=None,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   585
                          sitewide=False):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   586
        """register a given property"""
2650
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   587
        properties = self['propertydefs']
7465
bb0c89d1a078 [vreg] help understanding assertion error
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7302
diff changeset
   588
        assert type in YAMS_TO_PY, 'unknown type %s' % type
1475
5c1ec97f317e should not be necessary anymore to add entity class to __implements__
sylvain.thenault@logilab.fr
parents: 1357
diff changeset
   589
        properties[key] = {'type': type, 'vocabulary': vocabulary,
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   590
                           'default': default, 'help': help,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   591
                           'sitewide': sitewide}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   592
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   593
    def property_info(self, key):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   594
        """return dictionary containing description associated to the given
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   595
        property key (including type, defaut value, help and a site wide
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   596
        boolean)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   597
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   598
        try:
2650
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   599
            return self['propertydefs'][key]
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   600
        except KeyError:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   601
            if key.startswith('system.version.'):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   602
                soft = key.split('.')[-1]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   603
                return {'type': 'String', 'sitewide': True,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   604
                        'default': None, 'vocabulary': None,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   605
                        'help': _('%s software version of the database') % soft}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   606
            raise UnknownProperty('unregistered property %r' % key)
1475
5c1ec97f317e should not be necessary anymore to add entity class to __implements__
sylvain.thenault@logilab.fr
parents: 1357
diff changeset
   607
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   608
    def property_value(self, key):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   609
        try:
2650
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   610
            return self['propertyvalues'][key]
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   611
        except KeyError:
4490
d45cde54d464 backport stable branch and some vreg cleanups:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 4440 4486
diff changeset
   612
            return self.property_info(key)['default']
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   613
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   614
    def typed_value(self, key, value):
9701
46c8d8701240 an unicode string -> a unicode string
Rémi Cardona <remi.cardona@logilab.fr>
parents: 9367
diff changeset
   615
        """value is a unicode string, return it correctly typed. Let potential
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   616
        type error propagates.
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   617
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   618
        pdef = self.property_info(key)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   619
        try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   620
            value = YAMS_TO_PY[pdef['type']](value)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   621
        except (TypeError, ValueError):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   622
            raise ValueError(_('bad value'))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   623
        vocab = pdef['vocabulary']
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   624
        if vocab is not None:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   625
            if callable(vocab):
6069
d7cef08aad27 [cwprops] fix callable vocabulary of cwproperties which were inconsistently called. No more argument, should now simply return a list of (untranslated) values
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 6046
diff changeset
   626
                vocab = vocab(None) # XXX need a req object
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   627
            if not value in vocab:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   628
                raise ValueError(_('unauthorized value'))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   629
        return value
1475
5c1ec97f317e should not be necessary anymore to add entity class to __implements__
sylvain.thenault@logilab.fr
parents: 1357
diff changeset
   630
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   631
    def init_properties(self, propvalues):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   632
        """init the property values registry using the given set of couple (key, value)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   633
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   634
        self.initialized = True
2650
18aec79ec3a3 R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2613
diff changeset
   635
        values = self['propertyvalues']
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   636
        for key, val in propvalues:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   637
            try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   638
                values[key] = self.typed_value(key, val)
8695
358d8bed9626 [toward-py3k] rewrite to "except AnException as exc:" (part of #2711624)
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 8666
diff changeset
   639
            except ValueError as ex:
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   640
                self.warning('%s (you should probably delete that property '
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   641
                             'from the database)', ex)
8695
358d8bed9626 [toward-py3k] rewrite to "except AnException as exc:" (part of #2711624)
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 8666
diff changeset
   642
            except UnknownProperty as ex:
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   643
                self.warning('%s (you should probably delete that property '
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   644
                             'from the database)', ex)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   645
2058
7ef12c03447c nicer vreg api, try to make rset an optional named argument in select and derivated (including selectors)
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2025
diff changeset
   646
7460
2455cdbeadca [schema] support for BigInt type. Closes #1720995
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7423
diff changeset
   647
# XXX unify with yams.constraints.BASE_CONVERTERS?
2455cdbeadca [schema] support for BigInt type. Closes #1720995
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7423
diff changeset
   648
YAMS_TO_PY = BASE_CONVERTERS.copy()
2455cdbeadca [schema] support for BigInt type. Closes #1720995
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7423
diff changeset
   649
YAMS_TO_PY.update({
2455cdbeadca [schema] support for BigInt type. Closes #1720995
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7423
diff changeset
   650
    'Bytes':      Binary,
7166
dde161937d3e [time zone] support for TZDatetime and TZTime data type
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7154
diff changeset
   651
    'Date':       date,
dde161937d3e [time zone] support for TZDatetime and TZTime data type
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7154
diff changeset
   652
    'Datetime':   datetime,
dde161937d3e [time zone] support for TZDatetime and TZTime data type
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7154
diff changeset
   653
    'TZDatetime': datetime,
dde161937d3e [time zone] support for TZDatetime and TZTime data type
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7154
diff changeset
   654
    'Time':       time,
dde161937d3e [time zone] support for TZDatetime and TZTime data type
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7154
diff changeset
   655
    'TZTime':     time,
dde161937d3e [time zone] support for TZDatetime and TZTime data type
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7154
diff changeset
   656
    'Interval':   timedelta,
7460
2455cdbeadca [schema] support for BigInt type. Closes #1720995
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 7423
diff changeset
   657
    })
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   658