Binding DB sessions based on SQLAlchemy 1, changing how to declare Ba…

…se Model classes, and other code modernization

- DB session binding based on SQLAlchemy 2, Base Model class declaration method change
- Reflected select, delete code based on SQLAlchemy 2
- Changed how to declare Model class based on SQLAlchemy 2
- Fixed issue with social connection termination
- Fixed import errors found in several examples
- Added pyproject.toml file after removing setup.py due to the introduction of PEP 517/518
- Fixed minimum installed version to Python 3.7

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+### Changed
+- Modified model and access code to work with SQLAlchemy version 2 (Issue #2)
+- Updated packaging information files per PEP 517, PEP 518 (Issue #3)
+- Restricted Python minimum working version to 3.7 or higher to align with SQLAlchemy 2 (Issue #2)
+- Fixed csrfmiddlewaretoken argument error when calling disconnect method in view.py when disconnecting social connections (Issue #4)
+
 ## [1.0.0](https://github.com/python-social-auth/social-app-cherrypy/releases/tag/1.0.0) - 2017-01-22
 
 ### Added

Makefile

@@ -1,12 +1,8 @@
 build:
-	@ python setup.py sdist
-	@ python setup.py bdist_wheel --python-tag py2
-	@ BUILD_VERSION=3 python setup.py bdist_wheel --python-tag py3
+	@ python -m build
 
 publish:
-	@ python setup.py sdist upload
-	@ python setup.py bdist_wheel --python-tag py2 upload
-	@ BUILD_VERSION=3 python setup.py bdist_wheel --python-tag py3 upload
+	@ twine upload dist/*
 
 clean:
 	@ find . -name '*.py[co]' -delete

pyproject.toml

@@ -0,0 +1,53 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = 'social-auth-app-cherrypy'
+dynamic = ["version"]
+dependencies = [
+    "six",
+    "social-auth-core>=1.0.0",
+    "social-auth-storage-sqlalchemy>=1.0.0",
+]
+authors = [
+  {name = "Matias Aguirre", email = "matiasaguirre@gmail.com"},
+  {name = "Lee Ji-ho", email = "search5@gmail.com"},
+]
+description = 'Python Social Authentication, CherryPy integration.'
+license = {text = 'BSD'}
+keywords = ["cherrypy", "sqlalchemy", "social auth"]
+readme = "README.md"
+classifiers=[
+    'Development Status :: 4 - Beta',
+    'Topic :: Internet',
+    'License :: OSI Approved :: BSD License',
+    'Intended Audience :: Developers',
+    'Environment :: Web Environment',
+    'Programming Language :: Python',
+    'Programming Language :: Python :: 3.7',
+    'Programming Language :: Python :: 3.8',
+    'Programming Language :: Python :: 3.9',
+    'Programming Language :: Python :: 3.10',
+    'Programming Language :: Python :: 3.11',
+    'Programming Language :: Python :: 3.12'
+]
+requires-python = ">= 3.7"
+
+[project.urls]
+Repository = 'https://github.com/python-social-auth/social-app-cherrypy'
+Documentation = 'http://python-social-auth.readthedocs.org'
+Issues = 'https://github.com/python-social-auth/social-app-cherrypy/issues'
+Changelog = 'https://github.com/python-social-auth/social-app-cherrypy/blob/master/CHANGELOG.md
+
+[options]
+zip_safe = false
+
+[tool.setuptools]
+include-package-data = true
+
+[tool.setuptools.packages]
+find = {}
+
+[tool.setuptools.dynamic]
+version = {attr = "social_cherrypy.__version__"}

social_cherrypy/models.py

@@ -1,9 +1,8 @@
 """Flask SQLAlchemy ORM models for Social Auth"""
 import cherrypy
 
-from sqlalchemy import Column, Integer, String, ForeignKey
-from sqlalchemy.orm import relationship
-from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy import String, ForeignKey
+from sqlalchemy.orm import relationship, DeclarativeBase, Mapped, mapped_column
 
 from social_core.utils import setting_name, module_member
 from social_sqlalchemy.storage import SQLAlchemyUserMixin, \
@@ -13,7 +12,8 @@
                                       BaseSQLAlchemyStorage
 
 
-SocialBase = declarative_base()
+class SocialBase(DeclarativeBase):
+    pass
 
 DB_SESSION_ATTR = cherrypy.config.get(setting_name('DB_SESSION_ATTR'), 'db')
 UID_LENGTH = cherrypy.config.get(setting_name('UID_LENGTH'), 255)
@@ -28,10 +28,10 @@ def _session(cls):
 
 class UserSocialAuth(CherryPySocialBase, SQLAlchemyUserMixin, SocialBase):
     """Social Auth association model"""
-    uid = Column(String(UID_LENGTH))
-    user_id = Column(Integer, ForeignKey(User.id),
-                     nullable=False, index=True)
-    user = relationship(User, backref='social_auth')
+    uid: Mapped[str] = mapped_column(String(UID_LENGTH))
+    user_id: Mapped[int] = mapped_column(ForeignKey(User.id),
+                                         nullable=False, index=True)
+    user: Mapped["User"] = relationship(User, backref='social_auth')
 
     @classmethod
     def username_max_length(cls):

social_cherrypy/views.py

@@ -22,7 +22,7 @@ def complete(self, backend, *args, **kwargs):
 
     @cherrypy.expose
     @psa()
-    def disconnect(self, backend, association_id=None):
+    def disconnect(self, backend, association_id=None, csrfmiddlewaretoken=None):
         user = getattr(cherrypy.request, 'user', None)
         return do_disconnect(self.backend, user, association_id)