update authorization chapter

21 files changed, 274 insertions, 186 deletions

diff --git a/docs/tutorials/wiki2/authorization.rst b/docs/tutorials/wiki2/authorization.rst
index e0c59a5b6..84b05b863 100644
--- a/docs/tutorials/wiki2/authorization.rst
+++ b/docs/tutorials/wiki2/authorization.rst
@@ -89,7 +89,7 @@ Open the file ``tutorial/routes.py`` and edit the following lines:
 
 .. literalinclude:: src/authorization/tutorial/routes.py
    :linenos:
-   :emphasize-lines: 1-11,18-
+   :emphasize-lines: 1-11,19-
    :language: python
 
 The highlighted lines need to be edited or added.
@@ -101,7 +101,7 @@ the principals of either ``role:editor`` or ``role:basic`` to have the
 ``create`` permission:
 
 .. literalinclude:: src/authorization/tutorial/routes.py
-   :lines: 31-39
+   :lines: 35-43
    :lineno-match:
    :emphasize-lines: 5-9
    :language: python
@@ -110,7 +110,7 @@ The ``NewPage`` is loaded as the :term:`context` of the ``add_page`` route by
 declaring a ``factory`` on the route:
 
 .. literalinclude:: src/authorization/tutorial/routes.py
-   :lines: 19-20
+   :lines: 20-21
    :lineno-match:
    :emphasize-lines: 1-2
    :language: python
@@ -119,7 +119,7 @@ The ``PageResource`` class defines the :term:`ACL` for a ``Page``. It uses an
 actual ``Page`` object to determine *who* can do *what* to the page.
 
 .. literalinclude:: src/authorization/tutorial/routes.py
-   :lines: 48-
+   :lines: 54-
    :lineno-match:
    :emphasize-lines: 5-10
    :language: python
@@ -128,7 +128,7 @@ The ``PageResource`` is loaded as the :term:`context` of the ``view_page`` and
 ``edit_page`` routes by declaring a ``factory`` on the routes:
 
 .. literalinclude:: src/authorization/tutorial/routes.py
-   :lines: 18-22
+   :lines: 19-23
    :lineno-match:
    :emphasize-lines: 1,4-5
    :language: python
@@ -157,7 +157,7 @@ Edit the ``view_page`` view to declare the ``view`` permission, and remove the
 explicit checks within the view:
 
 .. literalinclude:: src/authorization/tutorial/views/default.py
-   :lines: 18-23
+   :lines: 19-24
    :lineno-match:
    :emphasize-lines: 1-2,4
    :language: python
@@ -171,7 +171,7 @@ the view logic.
 Edit the ``edit_page`` view to declare the ``edit`` permission:
 
 .. literalinclude:: src/authorization/tutorial/views/default.py
-   :lines: 38-42
+   :lines: 41-45
    :lineno-match:
    :emphasize-lines: 1-2,4
    :language: python
@@ -179,7 +179,7 @@ Edit the ``edit_page`` view to declare the ``edit`` permission:
 Edit the ``add_page`` view to declare the ``create`` permission:
 
 .. literalinclude:: src/authorization/tutorial/views/default.py
-   :lines: 52-56
+   :lines: 55-59
    :lineno-match:
    :emphasize-lines: 1-2,4
    :language: python
diff --git a/docs/tutorials/wiki2/src/authorization/.coveragerc b/docs/tutorials/wiki2/src/authorization/.coveragerc
deleted file mode 100644
index 5db0e79cf..000000000
--- a/docs/tutorials/wiki2/src/authorization/.coveragerc
+++ /dev/null
@@ -1,2 +0,0 @@
-[run]
-source = tutorial
diff --git a/docs/tutorials/wiki2/src/authorization/CHANGES.txt b/docs/tutorials/wiki2/src/authorization/CHANGES.txt
deleted file mode 100644
index 14b902fd1..000000000
--- a/docs/tutorials/wiki2/src/authorization/CHANGES.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-0.0
----
-
-- Initial version.
diff --git a/docs/tutorials/wiki2/src/authorization/MANIFEST.in b/docs/tutorials/wiki2/src/authorization/MANIFEST.in
index b4624fd1c..201692c1b 100644
--- a/docs/tutorials/wiki2/src/authorization/MANIFEST.in
+++ b/docs/tutorials/wiki2/src/authorization/MANIFEST.in
@@ -1,4 +1,4 @@
-include *.txt *.ini *.cfg *.rst
+include *.txt *.ini *.cfg *.rst *.toml
 recursive-include tutorial *.ico *.png *.css *.gif *.jpg *.pt *.txt *.mak *.mako *.js *.html *.xml *.jinja2
 recursive-include tests *
 recursive-exclude * __pycache__
diff --git a/docs/tutorials/wiki2/src/authorization/README.md b/docs/tutorials/wiki2/src/authorization/README.md
new file mode 100644
index 000000000..5ac1209d0
--- /dev/null
+++ b/docs/tutorials/wiki2/src/authorization/README.md
@@ -0,0 +1,60 @@
+# myproj
+
+## Getting Started
+
+- Change directory into your newly created project if not already there. Your
+  current directory should be the same as this `README.md` file and `pyproject.toml`.
+
+  ```
+  cd tutorial
+  ```
+
+- Create a Python virtual environment, if not already created.
+
+  ```
+  python3 -m venv env
+  ```
+
+- Upgrade packaging tools, if necessary.
+
+  ```
+  env/bin/pip install --upgrade pip
+  ```
+
+- Install the project in editable mode with its testing requirements.
+
+  ```
+  env/bin/pip install -e ".[testing]"
+  ```
+
+- Initialize and upgrade the database using Alembic.
+
+    - Generate your first revision.
+
+      ```
+      env/bin/alembic -c development.ini revision --autogenerate -m "init"
+      ```
+
+    - Upgrade to that revision.
+
+      ```
+      env/bin/alembic -c development.ini upgrade head
+      ```
+
+- Load default data into the database using a script.
+
+  ```
+  env/bin/initialize_tutorial_db development.ini
+  ```
+
+- Run your project's tests.
+
+  ```
+  env/bin/pytest
+  ```
+
+- Run your project.
+
+  ```
+  env/bin/pserve development.ini
+  ```
diff --git a/docs/tutorials/wiki2/src/authorization/README.txt b/docs/tutorials/wiki2/src/authorization/README.txt
deleted file mode 100644
index ed6b88b49..000000000
--- a/docs/tutorials/wiki2/src/authorization/README.txt
+++ /dev/null
@@ -1,44 +0,0 @@
-myproj
-======
-
-Getting Started
----------------
-
-- Change directory into your newly created project if not already there. Your
-  current directory should be the same as this README.txt file and setup.py.
-
-    cd tutorial
-
-- Create a Python virtual environment, if not already created.
-
-    python3 -m venv env
-
-- Upgrade packaging tools, if necessary.
-
-    env/bin/pip install --upgrade pip setuptools
-
-- Install the project in editable mode with its testing requirements.
-
-    env/bin/pip install -e ".[testing]"
-
-- Initialize and upgrade the database using Alembic.
-
-    - Generate your first revision.
-
-        env/bin/alembic -c development.ini revision --autogenerate -m "init"
-
-    - Upgrade to that revision.
-
-        env/bin/alembic -c development.ini upgrade head
-
-- Load default data into the database using a script.
-
-    env/bin/initialize_tutorial_db development.ini
-
-- Run your project's tests.
-
-    env/bin/pytest
-
-- Run your project.
-
-    env/bin/pserve development.ini
diff --git a/docs/tutorials/wiki2/src/authorization/development.ini b/docs/tutorials/wiki2/src/authorization/development.ini
index 7fda4cb7b..7dcb83da0 100644
--- a/docs/tutorials/wiki2/src/authorization/development.ini
+++ b/docs/tutorials/wiki2/src/authorization/development.ini
@@ -27,16 +27,16 @@ auth.secret = seekrit
 [pshell]
 setup = tutorial.pshell.setup
 
-###
-# wsgi server configuration
-###
-
 [alembic]
 # path to migration scripts
 script_location = tutorial/alembic
 file_template = %%(year)d%%(month).2d%%(day).2d_%%(rev)s
 # file_template = %%(rev)s_%%(slug)s
 
+###
+# wsgi server configuration
+###
+
 [server:main]
 use = egg:waitress#main
 listen = localhost:6543
diff --git a/docs/tutorials/wiki2/src/authorization/production.ini b/docs/tutorials/wiki2/src/authorization/production.ini
index 8e878a707..b4c18b119 100644
--- a/docs/tutorials/wiki2/src/authorization/production.ini
+++ b/docs/tutorials/wiki2/src/authorization/production.ini
@@ -21,16 +21,16 @@ auth.secret = real-seekrit
 [pshell]
 setup = tutorial.pshell.setup
 
-###
-# wsgi server configuration
-###
-
 [alembic]
 # path to migration scripts
 script_location = tutorial/alembic
 file_template = %%(year)d%%(month).2d%%(day).2d_%%(rev)s
 # file_template = %%(rev)s_%%(slug)s
 
+###
+# wsgi server configuration
+###
+
 [server:main]
 use = egg:waitress#main
 listen = *:6543
diff --git a/docs/tutorials/wiki2/src/authorization/pyproject.toml b/docs/tutorials/wiki2/src/authorization/pyproject.toml
new file mode 100644
index 000000000..2b054c578
--- /dev/null
+++ b/docs/tutorials/wiki2/src/authorization/pyproject.toml
@@ -0,0 +1,60 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
+
+[project]
+version = "0.0"
+name = "tutorial"
+authors = []
+description = "myproj"
+readme = "README.md"
+keywords = ["web", "pyramid", "pylons"]
+classifiers = [
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Framework :: Pyramid",
+    "Topic :: Internet :: WWW/HTTP",
+    "Topic :: Internet :: WWW/HTTP :: WSGI :: Application",
+]
+requires-python = ">=3.8"
+dependencies = [
+    "alembic",
+    "bcrypt",
+    "docutils",
+    "plaster_pastedeploy",
+    "pyramid",
+    "pyramid_debugtoolbar",
+    "pyramid_jinja2",
+    "pyramid_retry",
+    "pyramid_tm",
+    "SQLAlchemy",
+    "transaction",
+    "waitress",
+    "zope.sqlalchemy",
+]
+
+[project.optional-dependencies]
+testing = [
+    "WebTest",
+    "pytest",
+    "pytest-cov",
+]
+
+[project.scripts]
+initialize_tutorial_db = "tutorial.scripts.initialize_db:main"
+
+[project.entry-points."paste.app_factory"]
+main = "tutorial:main"
+
+[tool.setuptools.packages.find]
+exclude = ["tests"]
+
+[tool.coverage.run]
+source = "tutorial"
+
+[tool.pytest.ini_options]
+addopts = "--strict-markers"
+testpaths = [
+    "tutorial",
+    "tests",
+]
diff --git a/docs/tutorials/wiki2/src/authorization/pytest.ini b/docs/tutorials/wiki2/src/authorization/pytest.ini
deleted file mode 100644
index 3df78fe9d..000000000
--- a/docs/tutorials/wiki2/src/authorization/pytest.ini
+++ /dev/null
@@ -1,6 +0,0 @@
-[pytest]
-addopts = --strict-markers
-
-testpaths =
-    tutorial
-    tests
diff --git a/docs/tutorials/wiki2/src/authorization/setup.py b/docs/tutorials/wiki2/src/authorization/setup.py
deleted file mode 100644
index 12eabaff2..000000000
--- a/docs/tutorials/wiki2/src/authorization/setup.py
+++ /dev/null
@@ -1,63 +0,0 @@
-import os
-
-from setuptools import setup, find_packages
-
-here = os.path.abspath(os.path.dirname(__file__))
-with open(os.path.join(here, 'README.txt')) as f:
-    README = f.read()
-with open(os.path.join(here, 'CHANGES.txt')) as f:
-    CHANGES = f.read()
-
-requires = [
-    'alembic',
-    'bcrypt',
-    'docutils',
-    'plaster_pastedeploy',
-    'pyramid',
-    'pyramid_debugtoolbar',
-    'pyramid_jinja2',
-    'pyramid_retry',
-    'pyramid_tm',
-    'SQLAlchemy',
-    'transaction',
-    'waitress',
-    'zope.sqlalchemy',
-]
-
-tests_require = [
-    'WebTest',
-    'pytest',
-    'pytest-cov',
-]
-
-setup(
-    name='tutorial',
-    version='0.0',
-    description='myproj',
-    long_description=README + '\n\n' + CHANGES,
-    classifiers=[
-        'Programming Language :: Python',
-        'Framework :: Pyramid',
-        'Topic :: Internet :: WWW/HTTP',
-        'Topic :: Internet :: WWW/HTTP :: WSGI :: Application',
-    ],
-    author='',
-    author_email='',
-    url='',
-    keywords='web pyramid pylons',
-    packages=find_packages(exclude=['tests']),
-    include_package_data=True,
-    zip_safe=False,
-    extras_require={
-        'testing': tests_require,
-    },
-    install_requires=requires,
-    entry_points={
-        'paste.app_factory': [
-            'main = tutorial:main',
-        ],
-        'console_scripts': [
-            'initialize_tutorial_db=tutorial.scripts.initialize_db:main',
-        ],
-    },
-)
diff --git a/docs/tutorials/wiki2/src/authorization/testing.ini b/docs/tutorials/wiki2/src/authorization/testing.ini
index d3c601f16..095666d67 100644
--- a/docs/tutorials/wiki2/src/authorization/testing.ini
+++ b/docs/tutorials/wiki2/src/authorization/testing.ini
@@ -21,16 +21,16 @@ auth.secret = test-seekrit
 [pshell]
 setup = tutorial.pshell.setup
 
-###
-# wsgi server configuration
-###
-
 [alembic]
 # path to migration scripts
 script_location = tutorial/alembic
 file_template = %%(year)d%%(month).2d%%(day).2d_%%(rev)s
 # file_template = %%(rev)s_%%(slug)s
 
+###
+# wsgi server configuration
+###
+
 [server:main]
 use = egg:waitress#main
 listen = localhost:6543
diff --git a/docs/tutorials/wiki2/src/authorization/tutorial/alembic/versions/20240204_07f9d6b626b2.py b/docs/tutorials/wiki2/src/authorization/tutorial/alembic/versions/20240204_07f9d6b626b2.py
new file mode 100644
index 000000000..329c00208
--- /dev/null
+++ b/docs/tutorials/wiki2/src/authorization/tutorial/alembic/versions/20240204_07f9d6b626b2.py
@@ -0,0 +1,52 @@
+"""use new models Page and User
+
+Revision ID: 07f9d6b626b2
+Revises: 4b6614165904
+Create Date: 2024-02-04 14:39:12.885858
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '07f9d6b626b2'
+down_revision = '4b6614165904'
+branch_labels = None
+depends_on = None
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('users',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.String(), nullable=False),
+    sa.Column('role', sa.String(), nullable=False),
+    sa.Column('password_hash', sa.String(), nullable=True),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_users')),
+    sa.UniqueConstraint('name', name=op.f('uq_users_name'))
+    )
+    op.create_table('pages',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.String(), nullable=False),
+    sa.Column('data', sa.String(), nullable=False),
+    sa.Column('creator_id', sa.Integer(), nullable=False),
+    sa.ForeignKeyConstraint(['creator_id'], ['users.id'], name=op.f('fk_pages_creator_id_users')),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_pages')),
+    sa.UniqueConstraint('name', name=op.f('uq_pages_name'))
+    )
+    op.drop_index('my_index', table_name='models')
+    op.drop_table('models')
+    # ### end Alembic commands ###
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('models',
+    sa.Column('id', sa.INTEGER(), nullable=False),
+    sa.Column('name', sa.VARCHAR(), nullable=True),
+    sa.Column('value', sa.INTEGER(), nullable=True),
+    sa.PrimaryKeyConstraint('id', name='pk_models')
+    )
+    op.create_index('my_index', 'models', ['name'], unique=1)
+    op.drop_table('pages')
+    op.drop_table('users')
+    # ### end Alembic commands ###
diff --git a/docs/tutorials/wiki2/src/authorization/tutorial/alembic/versions/20240204_4b6614165904.py b/docs/tutorials/wiki2/src/authorization/tutorial/alembic/versions/20240204_4b6614165904.py
new file mode 100644
index 000000000..4f7a97d30
--- /dev/null
+++ b/docs/tutorials/wiki2/src/authorization/tutorial/alembic/versions/20240204_4b6614165904.py
@@ -0,0 +1,33 @@
+"""init
+
+Revision ID: 4b6614165904
+Revises: 
+Create Date: 2024-02-04 14:32:46.784813
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '4b6614165904'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('models',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.String(), nullable=True),
+    sa.Column('value', sa.Integer(), nullable=True),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_models'))
+    )
+    op.create_index('my_index', 'models', ['name'], unique=True, mysql_length=255)
+    # ### end Alembic commands ###
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index('my_index', table_name='models', mysql_length=255)
+    op.drop_table('models')
+    # ### end Alembic commands ###
diff --git a/docs/tutorials/wiki2/src/authorization/tutorial/models/meta.py b/docs/tutorials/wiki2/src/authorization/tutorial/models/meta.py
index d659c7857..38712bfd2 100644
--- a/docs/tutorials/wiki2/src/authorization/tutorial/models/meta.py
+++ b/docs/tutorials/wiki2/src/authorization/tutorial/models/meta.py
@@ -1,16 +1,16 @@
-from sqlalchemy.ext.declarative import declarative_base
-from sqlalchemy.schema import MetaData
+from sqlalchemy import MetaData
+from sqlalchemy.orm import DeclarativeBase
 
-# Recommended naming convention used by Alembic, as various different database
-# providers will autogenerate vastly different names making migrations more
-# difficult. See: https://alembic.sqlalchemy.org/en/latest/naming.html
-NAMING_CONVENTION = {
-    "ix": "ix_%(column_0_label)s",
-    "uq": "uq_%(table_name)s_%(column_0_name)s",
-    "ck": "ck_%(table_name)s_%(constraint_name)s",
-    "fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s",
-    "pk": "pk_%(table_name)s"
-}
 
-metadata = MetaData(naming_convention=NAMING_CONVENTION)
-Base = declarative_base(metadata=metadata)
+class Base(DeclarativeBase):
+    # Recommended naming convention used by Alembic, as various different
+    # database providers will autogenerate vastly different names making
+    # migrations more difficult.
+    # See: https://alembic.sqlalchemy.org/en/latest/naming.html
+    metadata = MetaData(naming_convention={
+        "ix": "ix_%(column_0_label)s",
+        "uq": "uq_%(table_name)s_%(column_0_name)s",
+        "ck": "ck_%(table_name)s_`%(constraint_name)s`",
+        "fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s",
+        "pk": "pk_%(table_name)s"
+    })
diff --git a/docs/tutorials/wiki2/src/authorization/tutorial/models/page.py b/docs/tutorials/wiki2/src/authorization/tutorial/models/page.py
index 74ff1faf8..6cc9aae3c 100644
--- a/docs/tutorials/wiki2/src/authorization/tutorial/models/page.py
+++ b/docs/tutorials/wiki2/src/authorization/tutorial/models/page.py
@@ -1,10 +1,6 @@
-from sqlalchemy import (
-    Column,
-    ForeignKey,
-    Integer,
-    Text,
-)
-from sqlalchemy.orm import relationship
+import bcrypt
+from sqlalchemy import ForeignKey
+from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from .meta import Base
 
@@ -12,9 +8,9 @@ from .meta import Base
 class Page(Base):
     """ The SQLAlchemy declarative model class for a Page object. """
     __tablename__ = 'pages'
-    id = Column(Integer, primary_key=True)
-    name = Column(Text, nullable=False, unique=True)
-    data = Column(Text, nullable=False)
+    id: Mapped[int] = mapped_column(primary_key=True)
+    name: Mapped[str] = mapped_column(unique=True)
+    data: Mapped[str]
 
-    creator_id = Column(ForeignKey('users.id'), nullable=False)
-    creator = relationship('User', backref='created_pages')
+    creator_id: Mapped[int] = mapped_column(ForeignKey('users.id'))
+    creator: Mapped['User'] = relationship(back_populates='created_pages')
diff --git a/docs/tutorials/wiki2/src/authorization/tutorial/models/user.py b/docs/tutorials/wiki2/src/authorization/tutorial/models/user.py
index 9228b48f7..926a66e64 100644
--- a/docs/tutorials/wiki2/src/authorization/tutorial/models/user.py
+++ b/docs/tutorials/wiki2/src/authorization/tutorial/models/user.py
@@ -1,9 +1,6 @@
 import bcrypt
-from sqlalchemy import (
-    Column,
-    Integer,
-    Text,
-)
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+from typing import List, Optional
 
 from .meta import Base
 
@@ -11,11 +8,11 @@ from .meta import Base
 class User(Base):
     """ The SQLAlchemy declarative model class for a User object. """
     __tablename__ = 'users'
-    id = Column(Integer, primary_key=True)
-    name = Column(Text, nullable=False, unique=True)
-    role = Column(Text, nullable=False)
+    id: Mapped[int] = mapped_column(primary_key=True)
+    name: Mapped[str] = mapped_column(unique=True)
+    role: Mapped[str]
 
-    password_hash = Column(Text)
+    password_hash: Mapped[Optional[str]]
 
     def set_password(self, pw):
         pwhash = bcrypt.hashpw(pw.encode('utf8'), bcrypt.gensalt())
@@ -26,3 +23,5 @@ class User(Base):
             expected_hash = self.password_hash.encode('utf8')
             return bcrypt.checkpw(pw.encode('utf8'), expected_hash)
         return False
+
+    created_pages: Mapped[List['Page']] = relationship(back_populates='creator')
diff --git a/docs/tutorials/wiki2/src/authorization/tutorial/routes.py b/docs/tutorials/wiki2/src/authorization/tutorial/routes.py
index fb352604d..7ee816132 100644
--- a/docs/tutorials/wiki2/src/authorization/tutorial/routes.py
+++ b/docs/tutorials/wiki2/src/authorization/tutorial/routes.py
@@ -6,6 +6,7 @@ from pyramid.httpexceptions import (
     HTTPNotFound,
     HTTPSeeOther,
 )
+import sqlalchemy as sa
 
 from . import models
 
@@ -23,7 +24,10 @@ def includeme(config):
 
 def new_page_factory(request):
     pagename = request.matchdict['pagename']
-    if request.dbsession.query(models.Page).filter_by(name=pagename).count() > 0:
+    exists = request.dbsession.execute(
+        sa.select(sa.exists(models.Page)).where(models.Page.name == pagename)
+    ).scalar()
+    if exists:
         next_url = request.route_url('edit_page', pagename=pagename)
         raise HTTPSeeOther(location=next_url)
     return NewPage(pagename)
@@ -40,7 +44,9 @@ class NewPage:
 
 def page_factory(request):
     pagename = request.matchdict['pagename']
-    page = request.dbsession.query(models.Page).filter_by(name=pagename).first()
+    page = request.dbsession.scalars(
+        sa.select(models.Page).where(models.Page.name == pagename)
+    ).one_or_none()
     if page is None:
         raise HTTPNotFound
     return PageResource(page)
diff --git a/docs/tutorials/wiki2/src/authorization/tutorial/security.py b/docs/tutorials/wiki2/src/authorization/tutorial/security.py
index 18f0bd4c7..1f8fda099 100644
--- a/docs/tutorials/wiki2/src/authorization/tutorial/security.py
+++ b/docs/tutorials/wiki2/src/authorization/tutorial/security.py
@@ -22,7 +22,7 @@ class MySecurityPolicy:
             return None
 
         userid = identity['userid']
-        user = request.dbsession.query(models.User).get(userid)
+        user = request.dbsession.get(models.User, userid)
         return user
 
     def identity(self, request):
diff --git a/docs/tutorials/wiki2/src/authorization/tutorial/views/auth.py b/docs/tutorials/wiki2/src/authorization/tutorial/views/auth.py
index 807ff3464..e97908b63 100644
--- a/docs/tutorials/wiki2/src/authorization/tutorial/views/auth.py
+++ b/docs/tutorials/wiki2/src/authorization/tutorial/views/auth.py
@@ -8,6 +8,7 @@ from pyramid.view import (
     forbidden_view_config,
     view_config,
 )
+import sqlalchemy as sa
 
 from .. import models
 
@@ -22,11 +23,9 @@ def login(request):
     if request.method == 'POST':
         login = request.params['login']
         password = request.params['password']
-        user = (
-            request.dbsession.query(models.User)
-            .filter_by(name=login)
-            .first()
-        )
+        user = request.dbsession.scalars(
+            sa.select(models.User).where(models.User.name == login)
+        ).one_or_none()
         if user is not None and user.check_password(password):
             new_csrf_token(request)
             headers = remember(request, user.id)
diff --git a/docs/tutorials/wiki2/src/authorization/tutorial/views/default.py b/docs/tutorials/wiki2/src/authorization/tutorial/views/default.py
index 4a2a66c84..50c34cbb5 100644
--- a/docs/tutorials/wiki2/src/authorization/tutorial/views/default.py
+++ b/docs/tutorials/wiki2/src/authorization/tutorial/views/default.py
@@ -3,6 +3,7 @@ from html import escape
 from pyramid.httpexceptions import HTTPSeeOther
 from pyramid.view import view_config
 import re
+import sqlalchemy as sa
 
 from .. import models
 
@@ -22,7 +23,9 @@ def view_page(request):
 
     def add_link(match):
         word = match.group(1)
-        exists = request.dbsession.query(models.Page).filter_by(name=word).all()
+        exists = request.dbsession.execute(
+            sa.select(sa.exists(models.Page)).where(models.Page.name == word)
+        ).scalar()
         if exists:
             view_url = request.route_url('view_page', pagename=word)
             return '<a href="%s">%s</a>' % (view_url, escape(word))
@@ -55,8 +58,7 @@ def add_page(request):
     pagename = request.context.pagename
     if request.method == 'POST':
         body = request.params['body']
-        page = models.Page(name=pagename, data=body)
-        page.creator = request.identity
+        page = models.Page(name=pagename, data=body, creator=request.identity)
         request.dbsession.add(page)
         next_url = request.route_url('view_page', pagename=pagename)
         return HTTPSeeOther(location=next_url)