CHANGELOG.md

@@ -5,20 +5,6 @@ All notable changes to wuttaweb will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## v0.28.0 (2026-02-17)
-
-### Feat
-
-- add support for association proxy fields in model forms
-
-### Fix
-
-- fix first_name, last_name handling for User form
-- add support for rendering association proxy values in grid
-- add "centered" flag for grid columns
-- prevent delete also, for users with prevent edit flag
-- render enabled flag as bool for Email Settings grid
-
 ## v0.27.6 (2026-02-13)
 
 ### Fix

docs/conf.py

@@ -30,7 +30,6 @@ exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"]
 intersphinx_mapping = {
     "alembic": ("https://alembic.sqlalchemy.org/en/latest/", None),
     "colander": ("https://docs.pylonsproject.org/projects/colander/en/latest/", None),
-    "colanderalchemy": ("https://colanderalchemy.readthedocs.io/en/latest/", None),
     "deform": ("https://docs.pylonsproject.org/projects/deform/en/latest/", None),
     "fanstatic": ("https://www.fanstatic.org/en/latest/", None),
     "pyramid": ("https://docs.pylonsproject.org/projects/pyramid/en/latest/", None),

pyproject.toml

@@ -6,7 +6,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "WuttaWeb"
-version = "0.28.0"
+version = "0.27.6"
 description = "Web App for Wutta Framework"
 readme = "README.md"
 authors = [{name = "Lance Edgar", email = "lance@wuttaproject.org"}]
@@ -45,7 +45,7 @@ dependencies = [
         "SQLAlchemy-Utils",
         "waitress",
         "WebHelpers2",
-        "WuttJamaican[db]>=0.28.7",
+        "WuttJamaican[db]>=0.28.1",
         "zope.sqlalchemy>=1.5",
 
         # nb. this must be pinned for now, until pyramid can remove

src/wuttaweb/forms/base.py

@@ -827,7 +827,7 @@ class Form:  # pylint: disable=too-many-instance-attributes,too-many-public-meth
                         includes.append(key)
 
                 # make initial schema with ColanderAlchemy magic
-                schema = WuttaSchemaNode(self.model_class, includes=includes)
+                schema = SQLAlchemySchemaNode(self.model_class, includes=includes)
 
                 # fill in the blanks if anything got missed
                 for key in fields:
@@ -1144,7 +1144,7 @@ class Form:  # pylint: disable=too-many-instance-attributes,too-many-public-meth
             # render static text if field not in deform/schema
             # TODO: need to abstract this somehow
             if self.model_instance:
-                value = self.app.get_value(self.model_instance, fieldname)
+                value = self.model_instance[fieldname]
                 html = str(value) if value is not None else ""
             else:
                 html = ""
@@ -1407,160 +1407,3 @@ class Form:  # pylint: disable=too-many-instance-attributes,too-many-public-meth
             if field.error:
                 return field.error.messages()
         return []
-
-
-class WuttaSchemaNode(SQLAlchemySchemaNode):  # pylint: disable=abstract-method
-    """
-    Custom schema node type based on ColanderAlchemy, but adding
-    support for association proxy fields.
-
-    This class is used under the hood but you will not normally
-    interact with it directly.
-
-    It's a subclass of
-    :class:`colanderalchemy:colanderalchemy.SQLAlchemySchemaNode`.
-    """
-
-    def add_nodes(self, includes, excludes, overrides):
-        super().add_nodes(includes, excludes, overrides)
-
-        for name in includes or []:
-            prop = self.inspector.attrs.get(name, name)
-            if isinstance(prop, str):
-
-                # add node for association proxy field
-                if column := get_association_proxy_column(self.inspector, name):
-                    name_overrides_copy = overrides.get(name, {}).copy()
-                    node = self.get_schema_from_column(column, name_overrides_copy)
-                    if node is not None:
-                        self.add(node)
-
-    def dictify(self, obj):  # pylint: disable=empty-docstring
-        """ """
-        dct = super().dictify(obj)
-
-        # loop thru all fields to add the association proxies
-        for node in self:
-            name = node.name
-            if name in dct:
-                continue  # value already set
-
-            # we only care about association proxies here
-            if not get_association_proxy_column(self.inspector, name):
-                continue
-
-            dct[name] = getattr(obj, name)
-
-            # special handling when value is None
-            if dct[name] is None:
-
-                # nb. colander/deform know how to behave when using
-                # their dedicated colander.null value, but ``None``
-                # seems to cause issues for string fields, so swap
-                # that out here if applicable
-                if isinstance(node.typ, colander.String):
-                    dct[name] = colander.null
-
-        return dct
-
-    def objectify(self, dict_, context=None):  # pylint: disable=empty-docstring
-        """ """
-        context = super().objectify(dict_, context=context)
-
-        for attr in dict_:
-            if self.inspector.has_property(attr):
-                continue  # upstream logic handles these
-
-            # try to process association proxy field
-            if get_association_proxy_column(self.inspector, attr):
-                value = dict_[attr]
-                if value is colander.null:
-                    # `colander.null` is never an appropriate
-                    #  value to be placed on an SQLAlchemy object
-                    #  so we translate it into `None`.
-                    value = None
-                setattr(context, attr, value)
-
-        return context
-
-
-def get_association_proxy(mapper, field):
-    """
-    Return the association proxy "descriptor" corresponding to the
-    given field name, if it exists.
-
-    :param mapper: SQLAlchemy mapper for the main class.
-
-    :param field: Field name on the main class, which may (or may not)
-       be proxied via association.
-
-    :returns:
-       :class:`~sqlalchemy:sqlalchemy.ext.associationproxy.AssociationProxy`
-       instance, or ``None``.
-
-    Using the ``User.first_name`` (which proxies to
-    ``User.person.first_name``) example, this would return the proxy
-    descriptor for ``User.first_name``.
-    """
-    try:
-        desc = getattr(mapper.all_orm_descriptors, field)
-    except AttributeError:
-        pass
-    else:
-        if desc.extension_type.name == "ASSOCIATION_PROXY":
-            return desc
-    return None
-
-
-def get_association_proxy_target(mapper, field):
-    """
-    Return the relationship property involved in the association proxy
-    for the given field, if applicable.
-
-    :param mapper: SQLAlchemy mapper for the main class.
-
-    :param field: Field name on the main class, which may (or may not)
-       be proxied via association.
-
-    :returns: :class:`~sqlalchemy:sqlalchemy.orm.RelationshipProperty`
-       instance, or ``None``.
-
-    Using the ``User.first_name`` (which proxies to
-    ``User.person.first_name``) example, this would return the
-    ``User.person`` relationship property.
-    """
-    if proxy := get_association_proxy(mapper, field):
-        proxy_target = mapper.get_property(proxy.target_collection)
-        if (
-            isinstance(proxy_target, orm.RelationshipProperty)
-            and not proxy_target.uselist
-        ):
-            return proxy_target
-    return None
-
-
-def get_association_proxy_column(mapper, field):
-    """
-    Return the target column property involved in the association
-    proxy for the given field, if applicable.
-
-    :param mapper: SQLAlchemy mapper for the main class.
-
-    :param field: Field name on the main class, which may (or may not)
-       be proxied via association.
-
-    :returns: :class:`~sqlalchemy:sqlalchemy.orm.ColumnProperty`
-       instance, or ``None``.
-
-    Using the ``User.first_name`` (which proxies to
-    ``User.person.first_name``) example, this would return the
-    ``Person.first_name`` column property.
-    """
-    if proxy_target := get_association_proxy_target(mapper, field):
-        if proxy_target.mapper.has_property(field):
-            prop = proxy_target.mapper.get_property(field)
-            if isinstance(prop, orm.ColumnProperty) and isinstance(
-                prop.columns[0], sa.Column
-            ):
-                return prop
-    return None

src/wuttaweb/grids/base.py

@@ -2415,15 +2415,6 @@ class Grid:  # pylint: disable=too-many-instance-attributes,too-many-public-meth
         except TypeError:
             dct = dict(obj.__dict__)
             dct.pop("_sa_instance_state", None)
-
-        # nb. inject association proxy(-like) fields if applicable
-        for field in self.columns:
-            if field not in dct:
-                try:
-                    dct[field] = getattr(obj, field)
-                except AttributeError:
-                    pass
-
         return dct
 
     def get_vue_context(self):

src/wuttaweb/views/users.py

@@ -198,13 +198,30 @@ class UserView(MasterView):  # pylint: disable=abstract-method
         user = super().objectify(form)
 
         # maybe update person name
-        if "first_name" in form and "last_name" in form:
+        if "first_name" in form or "last_name" in form:
             first_name = data.get("first_name")
             last_name = data.get("last_name")
-            if first_name or last_name:
+            if self.creating and (first_name or last_name):
-                user.person.full_name = self.app.make_full_name(first_name, last_name)
+                user.person = auth.make_person(
-            else:
+                    first_name=first_name, last_name=last_name
-                user.person = None
+                )
+            elif self.editing:
+                if first_name or last_name:
+                    if user.person:
+                        person = user.person
+                        if "first_name" in form:
+                            person.first_name = first_name
+                        if "last_name" in form:
+                            person.last_name = last_name
+                        person.full_name = self.app.make_full_name(
+                            person.first_name, person.last_name
+                        )
+                    else:
+                        user.person = auth.make_person(
+                            first_name=first_name, last_name=last_name
+                        )
+                elif user.person:
+                    user.person = None
 
         # maybe set user password
         if "set_password" in form and data.get("set_password"):

tests/forms/test_base.py

@@ -4,16 +4,11 @@ import os
 from unittest.mock import MagicMock, patch
 
 import sqlalchemy as sa
-from sqlalchemy import orm
-from sqlalchemy.ext.associationproxy import AssociationProxy
 
-import deform
 import colander
-from colanderalchemy import SQLAlchemySchemaNode
+import deform
 from pyramid.renderers import get_renderer
 
-from wuttjamaican.testing import DataTestCase
-
 from wuttaweb.forms import base as mod, widgets
 from wuttaweb.grids import Grid
 from wuttaweb.testing import WebTestCase
@@ -739,174 +734,3 @@ class TestForm(WebTestCase):
         self.assertNotIn("foo", dform)
         self.assertIn("bar", schema)
         self.assertIn("bar", dform)
-
-
-class TestWuttaSchemaNode(WebTestCase):
-
-    def test_add_nodes(self):
-        model = self.app.model
-
-        # ColanderAlchemy does not add nodes for association proxy fields
-        schema = SQLAlchemySchemaNode(
-            model.User, includes=["username", "first_name", "last_name"]
-        )
-        self.assertIn("username", schema)
-        self.assertNotIn("first_name", schema)
-        self.assertNotIn("last_name", schema)
-
-        # but our custom class handles them okay
-        schema = mod.WuttaSchemaNode(
-            model.User, includes=["username", "first_name", "last_name"]
-        )
-        self.assertIn("username", schema)
-        self.assertIn("first_name", schema)
-        self.assertIn("last_name", schema)
-
-    def test_dictify(self):
-        model = self.app.model
-
-        person = model.Person(first_name="Fred", last_name="Flintstone")
-        user = model.User(username="freddie", person=person)
-        user.foo_field = "bar"
-
-        foo_field = colander.SchemaNode(colander.String())
-
-        # ColanderAlchemy does not include association proxy fields
-        schema = SQLAlchemySchemaNode(
-            model.User, includes=["username", "first_name", "last_name", foo_field]
-        )
-        dct = schema.dictify(user)
-        self.assertIn("username", dct)
-        self.assertEqual(dct["username"], "freddie")
-        self.assertNotIn("first_name", dct)
-        self.assertNotIn("last_name", dct)
-        self.assertNotIn("foo_field", dct)
-
-        # but our custom class handles them okay
-        schema = mod.WuttaSchemaNode(
-            model.User, includes=["username", "first_name", "last_name", foo_field]
-        )
-        dct = schema.dictify(user)
-        self.assertIn("username", dct)
-        self.assertEqual(dct["username"], "freddie")
-        self.assertIn("first_name", dct)
-        self.assertEqual(dct["first_name"], "Fred")
-        self.assertIn("last_name", dct)
-        self.assertEqual(dct["last_name"], "Flintstone")
-        # nb. foo_field is not assn proxy, so not auto-dictified
-        self.assertNotIn("foo_field", dct)
-
-        # also note special handling for null values on string proxy fields
-        user.last_name = None
-        dct = schema.dictify(user)
-        self.assertIn("first_name", dct)
-        self.assertIs(dct["first_name"], "Fred")
-        self.assertIn("last_name", dct)
-        self.assertIsNotNone(dct["last_name"])
-        self.assertIs(dct["last_name"], colander.null)
-
-    def test_objectify(self):
-        model = self.app.model
-
-        # ColanderAlchemy does not set association proxy fields
-        schema = SQLAlchemySchemaNode(
-            model.User,
-            includes=["username", "first_name", "last_name"],
-        )
-        user = schema.objectify(
-            {
-                "username": "freddie",
-                "first_name": "Fred",
-                "last_name": "Flintstone",
-            }
-        )
-        self.assertIsInstance(user, model.User)
-        self.assertEqual(user.username, "freddie")
-        self.assertIsNone(user.person)
-        self.assertIsNone(user.first_name)
-        self.assertIsNone(user.last_name)
-
-        # but our custom class handles them okay
-        schema = mod.WuttaSchemaNode(
-            model.User,
-            includes=["username", "first_name", "last_name"],
-        )
-        user = schema.objectify(
-            {
-                "username": "freddie",
-                "first_name": "Fred",
-                "last_name": "Flintstone",
-            }
-        )
-        self.assertIsInstance(user, model.User)
-        self.assertEqual(user.username, "freddie")
-        self.assertIsInstance(user.person, model.Person)
-        self.assertEqual(user.person.first_name, "Fred")
-        self.assertEqual(user.person.last_name, "Flintstone")
-        self.assertEqual(user.first_name, "Fred")
-        self.assertEqual(user.last_name, "Flintstone")
-
-        # also note special handling for null values on string proxy fields
-        user = schema.objectify(
-            {
-                "username": "freddie",
-                "first_name": "Fred",
-                "last_name": colander.null,
-            }
-        )
-        self.assertIsInstance(user, model.User)
-        self.assertEqual(user.username, "freddie")
-        self.assertIsInstance(user.person, model.Person)
-        self.assertEqual(user.person.first_name, "Fred")
-        self.assertIsNone(user.person.last_name)
-        self.assertEqual(user.first_name, "Fred")
-        self.assertIsNone(user.last_name)
-
-
-class TestGetAssociationProxy(DataTestCase):
-
-    def test_basic(self):
-        model = self.app.model
-        mapper = sa.inspect(model.User)
-
-        # typical
-        proxy = mod.get_association_proxy(mapper, "first_name")
-        self.assertIsInstance(proxy, AssociationProxy)
-        self.assertEqual(proxy.target_collection, "person")
-        self.assertEqual(proxy.value_attr, "first_name")
-
-        # no such proxy
-        proxy = mod.get_association_proxy(mapper, "blarg")
-        self.assertIsNone(proxy)
-
-
-class TestGetAssociationProxyTarget(DataTestCase):
-
-    def test_basic(self):
-        model = self.app.model
-        mapper = sa.inspect(model.User)
-
-        # typical
-        target = mod.get_association_proxy_target(mapper, "first_name")
-        self.assertIsInstance(target, orm.RelationshipProperty)
-        self.assertIs(target, mapper.get_property("person"))
-
-        # no such proxy
-        target = mod.get_association_proxy_target(mapper, "blarg")
-        self.assertIsNone(target)
-
-
-class TestGetAssociationProxyColumn(DataTestCase):
-
-    def test_basic(self):
-        model = self.app.model
-        mapper = sa.inspect(model.User)
-
-        # typical
-        column = mod.get_association_proxy_column(mapper, "first_name")
-        self.assertIsInstance(column, orm.ColumnProperty)
-        self.assertIs(column, sa.inspect(model.Person).get_property("first_name"))
-
-        # no such proxy
-        column = mod.get_association_proxy_column(mapper, "blarg")
-        self.assertIsNone(column)

tests/grids/test_base.py

@@ -1923,24 +1923,10 @@ class TestGrid(WebTestCase):
             def __init__(self, **kw):
                 self.__dict__.update(kw)
 
-            def __getattr__(self, name):
-                if name == "something":
-                    return "else"
-                raise AttributeError(f"attr not found: {name}")
-
         mock = MockSetting(**setting)
         dct = grid.object_to_dict(mock)
         self.assertIsInstance(dct, dict)
         self.assertEqual(dct, setting)
-        self.assertNotIn("something", dct)
-
-        # test (mock) association proxy behavior
-        grid.columns.append("something")
-        grid.columns.append("another")
-        dct = grid.object_to_dict(mock)
-        self.assertIn("something", dct)
-        self.assertEqual(dct["something"], "else")
-        self.assertNotIn("another", dct)
 
     def test_get_vue_context(self):
 

tests/views/test_users.py

@@ -202,14 +202,12 @@ class TestUserView(WebTestCase):
 
                 # form can update user password
                 self.assertTrue(auth.check_user_password(barney, "testpass"))
-                self.assertFalse(auth.check_user_password(barney, "testpass2"))
                 form = view.make_model_form(model_instance=barney)
                 form.validated = {"username": "barney", "set_password": "testpass2"}
                 with patch.object(view, "Session", return_value=self.session):
                     user = view.objectify(form)
                 self.assertIs(user, barney)
                 self.assertTrue(auth.check_user_password(barney, "testpass2"))
-                self.assertFalse(auth.check_user_password(barney, "testpass"))
 
                 # form can update user roles
                 form = view.make_model_form(model_instance=barney)
@@ -250,12 +248,10 @@ class TestUserView(WebTestCase):
                 # nb. re-attach the person
                 barney.person = self.session.query(model.Person).one()
 
-                # nb. first/last name was blanked out in last edit
-                self.assertEqual(barney.person.first_name, "")
-                self.assertEqual(barney.person.last_name, "")
-                self.assertEqual(barney.person.full_name, "Barney Rubble")
-
                 # person name is updated
+                self.assertEqual(barney.person.first_name, "Barney")
+                self.assertEqual(barney.person.last_name, "Rubble")
+                self.assertEqual(barney.person.full_name, "Barney Rubble")
                 form = view.make_model_form(model_instance=barney)
                 form.validated = {
                     "username": "barney",