Binding DB sessions based on SQLAlchemy 1, changing how to declare Base Model classes, and other code modernization #50
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…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 social login not connecting issue found while testing example program code (for example-pyramid) - Fixed issue with social connection termination (for example-cherrypy, example-tornado, example-webpy) - Added local_settings.py.template file to some example folders to make it easier to create local_settings.py files - Fixed import errors found in several examples
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Actionable comments generated: 0
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Files selected for processing (27)
- CHANGELOG.md (1 hunks)
- example-cherrypy/example/app.py (3 hunks)
- example-cherrypy/example/db/init.py (1 hunks)
- example-cherrypy/example/db/saplugin.py (3 hunks)
- example-cherrypy/example/db/user.py (1 hunks)
- example-flask-mongoengine/manage.py (1 hunks)
- example-flask-mongoengine/requirements.txt (1 hunks)
- example-flask-peewee/manage.py (2 hunks)
- example-flask-peewee/requirements.txt (1 hunks)
- example-flask/example/init.py (4 hunks)
- example-flask/example/models/user.py (1 hunks)
- example-flask/manage.py (2 hunks)
- example-flask/requirements.txt (1 hunks)
- example-pyramid/example/init.py (1 hunks)
- example-pyramid/example/auth.py (2 hunks)
- example-pyramid/example/local_settings.py.template (1 hunks)
- example-pyramid/example/models.py (1 hunks)
- example-pyramid/example/scripts/initializedb.py (1 hunks)
- example-pyramid/example/views.py (1 hunks)
- example-tornado/example/app.py (3 hunks)
- example-tornado/example/local_settings.py.template (1 hunks)
- example-tornado/example/models.py (1 hunks)
- example-tornado/example/settings.py (1 hunks)
- example-webpy/app.py (3 hunks)
- example-webpy/local_settings.py.template (1 hunks)
- example-webpy/models.py (1 hunks)
- example-webpy/settings.py (1 hunks)
Files skipped from review due to trivial changes (1)
- example-flask-mongoengine/requirements.txt
Additional comments: 37
example-flask-peewee/requirements.txt (1)
- 1-2: The changes in the
requirements.txtfile, removingflask-scriptand addingsocial-auth-app-flask-peewee, align with the PR's objectives for modernization and enhancing social authentication support. Ensure to thoroughly test the application to verify that these changes do not introduce any issues.example-cherrypy/example/db/__init__.py (1)
- 1-4: The update to import
DeclarativeBasefromsqlalchemy.ormand the definition of theBaseclass to inherit fromDeclarativeBasecorrectly align with SQLAlchemy 2 compatibility requirements. This is a well-implemented change.example-flask/requirements.txt (1)
- 1-6: The removal of
Flask-Scriptfrom therequirements.txtfile is in line with modernizing the codebase and transitioning to Flask's built-in CLI. Ensure comprehensive testing to confirm that this change integrates smoothly with the rest of the application.example-flask-mongoengine/manage.py (1)
- 1-17: The refactoring of the
manage.pyscript to useclickandFlaskGroupis correctly implemented, aligning with modern Flask CLI practices. This change enhances the maintainability and readability of the script.example-flask/manage.py (1)
- 1-17: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [1-24]
The refactoring of the
manage.pyscript to utilizeclickandFlaskGroupfor command line management is well-executed, aligning with Flask's recommendations for CLI usage. This modern approach enhances the script's maintainability and usability.example-cherrypy/example/db/user.py (1)
- 1-15: The refactoring of the
Userclass to useMappedandmapped_columnfor SQLAlchemy column declarations aligns with SQLAlchemy 2 compatibility and best practices. This change enhances clarity and maintainability of the model definitions.example-flask-peewee/manage.py (1)
- 1-15: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [1-30]
The update of the
manage.pyscript to useclickandFlaskGroupfor command handling is correctly implemented, aligning with modern Flask CLI practices. This enhances the script's maintainability and readability.example-tornado/example/models.py (1)
- 1-14: The update to use
Mappedandmapped_columnfor SQLAlchemy column declarations in themodels.pyfile aligns with SQLAlchemy 2 compatibility and best practices. This enhances the clarity and maintainability of the model definitions.example-pyramid/example/auth.py (1)
- 1-5: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [1-18]
The modification to use
DBSession.scalar(select(User).where(User.id == user_id))in theget_userfunction aligns with SQLAlchemy 2 querying best practices. This change ensures compatibility and enhances the clarity of the query execution.example-webpy/models.py (1)
- 1-19: The update to use
Mappedandmapped_columnfor SQLAlchemy column declarations in themodels.pyfile aligns with SQLAlchemy 2 compatibility and best practices. This enhances the clarity and maintainability of the model definitions.example-flask/example/models/user.py (1)
- 1-19: The modifications in the
Userclass to usemapped_columnfor column definitions and specifying types explicitly usingMappedalign with SQLAlchemy 2 compatibility and best practices. This enhances the clarity and maintainability of the model definitions.example-pyramid/example/models.py (1)
- 1-23: The update to use
Mappedandmapped_columnfor SQLAlchemy column declarations in themodels.pyfile aligns with SQLAlchemy 2 compatibility and best practices. This enhances the clarity and maintainability of the model definitions.example-pyramid/example/scripts/initializedb.py (1)
- 28-34: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [1-31]
The modification in the
initializedb.pyscript to set theDBSession.bindattribute directly to the engine aligns with SQLAlchemy 2 session management practices. This change ensures proper session binding in a clear and effective manner.example-cherrypy/example/db/saplugin.py (1)
- 1-13: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [1-36]
The update in the
saplugin.pyfile to replacescoped_sessionwithSessionand adjust the session's bind attribute directly to the SQLAlchemy engine instance aligns with SQLAlchemy 2 compatibility and session management best practices. This change enhances clarity and maintainability of the session management.example-pyramid/example/views.py (1)
- 21-26: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [1-29]
The removal of the
plus_idparameter in thedonefunction is appropriate, reflecting the discontinuation of Google Plus. This cleanup enhances the code's relevance and maintainability by removing references to a deprecated service.example-pyramid/example/__init__.py (1)
- 22-28: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [1-25]
The modification in the
example/__init__.pyfile to set theDBSession.bindattribute directly to the engine aligns with SQLAlchemy 2 session management practices. This change ensures proper session binding in a clear and effective manner.example-pyramid/example/local_settings.py.template (1)
- 1-89: The conversion of social authentication keys into individual variables in the
local_settings.py.templatefile simplifies the configuration process and enhances the clarity and maintainability of the settings. This is a well-implemented improvement.example-tornado/example/local_settings.py.template (1)
- 1-89: The update to convert social authentication keys into individual variables in the
local_settings.py.templatefile simplifies the configuration process and enhances the clarity and maintainability of the settings. This is a positive improvement.example-webpy/local_settings.py.template (1)
- 1-89: The conversion of social authentication keys into individual variables in the
local_settings.py.templatefile simplifies the configuration process and enhances the clarity and maintainability of the settings. This is a commendable improvement.CHANGELOG.md (1)
- 15-29: The changelog provides a comprehensive summary of the changes made for SQLAlchemy 2 compatibility, social login fixes, and other improvements. It's clear and well-structured, making it easy for readers to understand the scope of the updates.
example-flask/example/__init__.py (4)
- 13-13: The import of
Sessionfromsqlalchemy.ormis correctly done to support SQLAlchemy 2's session management.- 28-28: The initialization of
db_sessionusingSession(engine, autocommit=False, autoflush=False)aligns with SQLAlchemy 2's recommended practices for session management. This ensures that the session is correctly configured for transaction management.- 44-44: The use of
db_session.get(models.user.User, int(userid))for user loading is a good practice, leveraging SQLAlchemy 2's simplified API for fetching records by primary key.- 62-62: Replacing
db_session.remove()withdb_session.close()for SQLAlchemy 2 compatibility is correctly implemented. This ensures proper session closure at the end of the request lifecycle.example-tornado/example/app.py (4)
- 3-3: The explicit import of
settingsfrom theexamplemodule is a good practice, ensuring clarity in where the settings are being loaded from.- 12-12: The import of
SessionandDeclarativeBasefromsqlalchemy.ormis correctly done to support SQLAlchemy 2's session management and model declaration.- 19-20: Initializing the
sessionwithSession(engine)is correctly implemented for SQLAlchemy 2 compatibility, ensuring that the session is correctly configured for the application.- 33-33: The use of
session.get(User, int(user_id))for querying theUsermodel is a good practice, leveraging SQLAlchemy 2's simplified API for fetching records by primary key within a Tornado application.example-webpy/app.py (4)
- 3-4: The explicit import of
settingsandlocal_settingsfrom theexamplemodule is a good practice, ensuring clarity in where the settings are being loaded from.- 11-11: The import of
Sessionfromsqlalchemy.ormis correctly done to support SQLAlchemy 2's session management in a web.py application.- 18-19: Simplifying the configuration of
AUTHENTICATION_BACKENDSandPIPELINEsettings by directly using values fromsettingsis a good practice, enhancing readability and maintainability of the code.- 95-95: Replacing
scoped_sessionwithSession(engine)for SQLAlchemy 2 compatibility in theload_sqlaprocessor is correctly implemented, ensuring proper session management in web.py applications.example-cherrypy/example/app.py (3)
- 5-5: The explicit import of
settingsfrom theexamplemodule is a good practice, ensuring clarity in where the settings are being loaded from in a CherryPy application.- 69-69: Importing
local_settingsexplicitly from theexamplemodule enhances clarity and maintainability by specifying the exact location of the settings.- 85-85: Modifying the session storage setting to use
cherrypy.lib.sessions.RamSessionaligns with CherryPy's recommended practices for session management, ensuring efficient and appropriate session storage.example-tornado/example/settings.py (1)
- 111-111: Updating the import statement to reference
example.local_settingsis a good practice, ensuring clarity and maintainability by specifying the exact location of the local settings module.example-webpy/settings.py (1)
- 1-103: The configuration of
SOCIAL_AUTH_AUTHENTICATION_BACKENDSandSOCIAL_AUTH_PIPELINEinexample-webpy/settings.pyis comprehensive and correctly lists the supported authentication backends and the steps in the authentication pipeline. This ensures a flexible and customizable authentication process for the application.
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Actionable comments generated: 0
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Files selected for processing (12)
- example-cherrypy/example/app.py (3 hunks)
- example-cherrypy/example/db/init.py (1 hunks)
- example-cherrypy/example/db/user.py (1 hunks)
- example-flask-mongoengine/manage.py (1 hunks)
- example-flask-peewee/manage.py (2 hunks)
- example-flask/example/models/user.py (1 hunks)
- example-flask/manage.py (2 hunks)
- example-pyramid/example/auth.py (2 hunks)
- example-pyramid/example/models.py (1 hunks)
- example-tornado/example/app.py (2 hunks)
- example-tornado/example/models.py (1 hunks)
- example-webpy/app.py (3 hunks)
Files skipped from review as they are similar to previous changes (12)
- example-cherrypy/example/app.py
- example-cherrypy/example/db/init.py
- example-cherrypy/example/db/user.py
- example-flask-mongoengine/manage.py
- example-flask-peewee/manage.py
- example-flask/example/models/user.py
- example-flask/manage.py
- example-pyramid/example/auth.py
- example-pyramid/example/models.py
- example-tornado/example/app.py
- example-tornado/example/models.py
- example-webpy/app.py
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Actionable comments generated: 3
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Files selected for processing (34)
- example-cherrypy/example/app.py (5 hunks)
- example-cherrypy/example/db/saplugin.py (2 hunks)
- example-cherrypy/example/db/user.py (1 hunks)
- example-cherrypy/manage.py (1 hunks)
- example-common/filters.py (1 hunks)
- example-django-mongoengine/app/admin.py (1 hunks)
- example-django-mongoengine/app/templatetags/backend_utils.py (1 hunks)
- example-django-mongoengine/app/tests.py (1 hunks)
- example-django-mongoengine/app/views.py (1 hunks)
- example-django-mongoengine/example/settings.py (1 hunks)
- example-django-mongoengine/manage.py (1 hunks)
- example-django/app/admin.py (1 hunks)
- example-django/app/templatetags/backend_utils.py (1 hunks)
- example-django/app/tests.py (1 hunks)
- example-django/app/views.py (1 hunks)
- example-django/example/settings.py (1 hunks)
- example-django/manage.py (1 hunks)
- example-flask-mongoengine/example/init.py (2 hunks)
- example-flask-mongoengine/example/models/init.py (1 hunks)
- example-flask-mongoengine/example/models/user.py (1 hunks)
- example-flask-mongoengine/example/routes/init.py (1 hunks)
- example-flask-mongoengine/example/settings.py (1 hunks)
- example-flask-peewee/example/init.py (2 hunks)
- example-flask-peewee/example/models/init.py (1 hunks)
- example-flask-peewee/example/routes/init.py (1 hunks)
- example-flask-peewee/manage.py (2 hunks)
- example-flask/example/init.py (4 hunks)
- example-flask/example/models/init.py (1 hunks)
- example-flask/example/models/user.py (1 hunks)
- example-flask/example/routes/init.py (1 hunks)
- example-pyramid/example/init.py (2 hunks)
- example-tornado/example/settings.py (1 hunks)
- example-tornado/manage.py (1 hunks)
- example-webpy/app.py (2 hunks)
Files skipped from review due to trivial changes (17)
- example-django-mongoengine/app/admin.py
- example-django-mongoengine/app/templatetags/backend_utils.py
- example-django-mongoengine/app/tests.py
- example-django-mongoengine/example/settings.py
- example-django-mongoengine/manage.py
- example-django/app/admin.py
- example-django/app/templatetags/backend_utils.py
- example-django/app/tests.py
- example-django/example/settings.py
- example-django/manage.py
- example-flask-mongoengine/example/models/init.py
- example-flask-mongoengine/example/routes/init.py
- example-flask-mongoengine/example/settings.py
- example-flask-peewee/example/routes/init.py
- example-flask/example/models/init.py
- example-flask/example/routes/init.py
- example-tornado/manage.py
Additional comments: 24
example-flask-peewee/example/models/__init__.py (1)
- 1-2: The addition of
# noqa: F401comments to suppress linting errors for unused imports is a common and acceptable practice in Python, especially in__init__.pyfiles where imports are made to simplify access to modules throughout the application. This change aligns with the PR's objectives of modernizing the codebase and fixing import errors.example-flask-mongoengine/example/models/user.py (1)
- 3-3: The removal of
ListFieldandReferenceFieldimports frommongoengineis justified, as there is no usage of these fields in theUsermodel. This change aligns with the PR's objectives of modernizing the codebase and possibly simplifying the data models.example-cherrypy/manage.py (1)
- 6-8: The reordering and removal of redundant imports in this file improve code readability and maintainability. These changes align with the PR's objectives of modernizing the codebase and enhancing clarity.
example-cherrypy/example/db/user.py (1)
- 11-16: The replacement of traditional SQLAlchemy column declarations with
Mappedandmapped_columnusing type hints is a significant improvement. This change aligns with SQLAlchemy 2's features, enhancing code readability and static type checking. It directly supports the PR's objectives of updating the codebase for SQLAlchemy 2 compatibility.example-flask-peewee/manage.py (1)
- 1-15: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [7-30]
The refactor to use
clickandFlaskGroupfor command line management is a significant improvement, aligning with modern Flask development practices. This change simplifies the CLI setup and makes it more extensible, directly supporting the PR's objectives of modernizing the codebase.example-flask/example/models/user.py (1)
- 14-19: The use of type hints and
mapped_columnfor column definitions in theUserclass represents a significant improvement in code readability and static type checking. This change aligns with SQLAlchemy 2's features and supports the PR's objectives of updating the codebase for SQLAlchemy 2 compatibility.example-cherrypy/example/db/saplugin.py (1)
- 23-36: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [3-36]
The replacement of
scoped_sessionandsessionmakerwithSessiondirectly fromsqlalchemy.orm, and the update fromremove()toclose()for session closure, align with SQLAlchemy 2's recommendations for session management. These changes simplify session handling and enhance code clarity, supporting the PR's objectives of modernizing the codebase for SQLAlchemy 2 compatibility.example-common/filters.py (1)
- 41-41: The modification to the
slice_byfunction, adjusting the slicing operation in the list comprehension, is a minor but positive change that improves code readability. This aligns with the PR's objectives of code modernization and refactoring for clarity.example-django-mongoengine/app/views.py (1)
- 9-9: The removal of certain imports related to authentication and strategy loading mechanisms, while retaining the import for
psa, suggests a simplification or refactoring that aligns with the PR's objectives. This change maintains the necessary functionality while potentially improving code clarity.example-pyramid/example/__init__.py (1)
- 23-23: The refactoring of the database session configuration, specifically changing how the database session is bound to the engine, represents a simplification that aligns with modern practices for Pyramid applications. This change enhances code readability and maintainability, supporting the PR's objectives of modernizing the codebase.
example-flask-mongoengine/example/__init__.py (3)
- 6-6: The import of
modelsfrom theexamplemodule directly is a good change for clarity and direct access to models. However, ensure that themodelsmodule is properly structured and contains all necessary model definitions used within this Flask application.- 6-6: The removal of
routesimport suggests that route definitions might have been moved or restructured. It's important to verify that all routes are still correctly defined and accessible within the application, ensuring no functionality is lost due to this change.Verification successful
The script output confirms that route definitions are present in
example-flask-mongoengine/example/routes/main.py, indicating that the routes have likely been restructured and moved to this location. While the direct integration of these routes into the Flask application cannot be fully verified without additional context (e.g., howappis defined and imported inmain.py), the presence of these route definitions strongly suggests that the necessary restructuring has been done to maintain functionality after the removal of theroutesimport from__init__.py.* 6-6: Removing the `url_for` import from `flask` and relying on `common_url_for` from `common.utils` is a strategic decision to standardize URL generation across the application. This can enhance maintainability by centralizing URL-related logic. Ensure that `common_url_for` is fully compatible with Flask's `url_for` functionality and that all instances of `url_for` have been replaced accordingly.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Verify that route definitions are present and correctly set up in other parts of the application. rg --type py "app.route"Length of output: 787
example-flask-peewee/example/__init__.py (1)
- 6-6: The removal of
url_forfrom the imports and not usingroutesandmodelsdirectly in this file suggests a refactoring or reorganization of the code. It's crucial to ensure that the application's routing and model usage are not adversely affected by these changes. Verify that all necessary functionalities are still correctly implemented and accessible.Verification successful
The verification process has shown that route definitions and model usages are present and correctly set up in other parts of the application, specifically within the
example-flask-peeweeproject. This suggests that the removal of certain imports from the file under review has not adversely affected the application's routing and model usage, indicating that the initial review comment's concern has been addressed by the current structure of the application.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Verify that model and route definitions are present and correctly set up in other parts of the application. rg --type py "app.route" rg --type py "models."Length of output: 5652
example-flask/example/__init__.py (4)
- 13-13: Switching to
Sessiondirectly fromsqlalchemy.ormfor database session handling aligns with SQLAlchemy 2's recommendations for more explicit session management. This change enhances control over the session lifecycle, which is beneficial for performance and debugging. Ensure that the session is properly managed throughout the application lifecycle to avoid leaks or unintended transactions.- 29-29: The instantiation of
Sessionwithautocommit=Falseandautoflush=Falseis a good practice for explicit transaction control. This setup requires manual commit or rollback, which can prevent unintended data persistence and gives more control over when data is actually committed to the database. Ensure that all database operations are correctly managed within transaction boundaries.- 43-43: Modifying the user loading logic to use
db_session.get(models.user.User, int(userid))is a direct and efficient way to retrieve user instances. This change simplifies the logic and potentially improves performance by directly fetching the user based on the ID. Ensure that error handling is adequate for cases whereuseridcannot be converted to an integer or when the user does not exist.- 61-61: Explicitly closing the database session in the
teardown_appcontexthook is a crucial step in managing the session lifecycle. This ensures that resources are properly released at the end of a request or application context, preventing potential memory leaks or connection pool exhaustion. Verify that this hook is correctly configured to be called at the appropriate times.example-django/app/views.py (1)
- 8-8: Removing the import of
GooglePlusAuthandload_backendsreflects the discontinuation of Google+ services and the need to streamline backend loading. This change is a positive step towards modernizing the authentication flow and removing deprecated functionalities. Ensure that alternative authentication methods are properly implemented and tested.example-webpy/app.py (2)
- 94-94: The introduction of a new session management pattern using
Sessionfrom SQLAlchemy directly in theload_sqlaprocessor is a significant improvement for explicit session control. This change aligns with modern practices for managing database sessions. Ensure that the session is correctly managed across requests to prevent any potential issues with transactions or database connections.- 19-21: Consolidating the social authentication backend settings and pipeline configuration in the
web.configobject simplifies the application's configuration management. This centralization makes it easier to maintain and update authentication settings. Verify that all necessary authentication backends and pipeline steps are correctly configured and functional.example-cherrypy/example/app.py (2)
- 17-18: Updating the database connection string to use
formatfor dynamic path construction is a clear and maintainable approach. This change ensures that the database path is correctly resolved relative to theBASE_DIR. Verify that the database file (db.sqlite3) is correctly located and accessible at the constructed path.- 59-63: Modifying the
get_settingsfunction to explicitly exclude__builtins__and__file__from the settings dictionary is a good practice for security and cleanliness. This prevents unnecessary or sensitive information from being exposed through settings. Ensure that no other sensitive items need to be excluded from the settings.example-tornado/example/settings.py (1)
- 111-111: Updating the import statement to use
example.local_settingsimproves the clarity and specificity of where the settings are being imported from. This change helps maintain a clear structure in the project's configuration management. Ensure that thelocal_settings.pyfile is correctly placed within theexamplemodule and contains all necessary overrides for the application settings.
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| from django.contrib.auth import login | ||
| from django.contrib.auth import logout as auth_logout | ||
| from django.contrib.auth.decorators import login_required | ||
| from django.http import HttpResponse, HttpResponseBadRequest | ||
| from django.shortcuts import redirect | ||
| from social_core.backends.google import GooglePlusAuth | ||
| from social_core.backends.oauth import BaseOAuth1, BaseOAuth2 | ||
| from social_core.backends.utils import load_backends | ||
| from social_django.utils import load_strategy, psa | ||
| from social_django.utils import psa | ||
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📝 NOTE
This review was outside the diff hunks, and no overlapping diff hunk was found. Original lines [71-71]
Detected a potential XSS vulnerability in the ajax_auth function where data is rendered directly to the end user via HttpResponse. To mitigate this risk, consider using Django's template engine to safely render HTML, ensuring that any dynamic content is properly escaped.
example-django/app/views.py
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| from django.conf import settings | ||
| from django.contrib.auth import login | ||
| from django.contrib.auth import logout as auth_logout | ||
| from django.contrib.auth.decorators import login_required | ||
| from django.http import HttpResponse, HttpResponseBadRequest | ||
| from django.shortcuts import redirect | ||
| from social_core.backends.google import GooglePlusAuth | ||
| from social_core.backends.oauth import BaseOAuth1, BaseOAuth2 | ||
| from social_core.backends.utils import load_backends | ||
| from social_django.utils import load_strategy, psa | ||
| from social_django.utils import psa | ||
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There was a problem hiding this comment.
📝 NOTE
This review was outside the diff hunks, and no overlapping diff hunk was found. Original lines [97-97]
Directly rendering data to the end user via HttpResponse in the ajax_auth function could potentially introduce cross-site scripting (XSS) vulnerabilities if the data is not properly sanitized. Consider using Django's built-in template rendering or JSON response utilities that automatically handle escaping to mitigate XSS risks.
- return HttpResponse(json.dumps(data), mimetype="application/json")
+ from django.http import JsonResponse
+ return JsonResponse(data)
example-cherrypy/example/app.py
Outdated
| return cherrypy.tools.jinja2env.get_template( # fix: skip | ||
| "home.html").render(**context) |
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Direct use of Jinja2 for template rendering in the render_home method, while functional, may bypass HTML escaping, potentially leading to XSS vulnerabilities. Consider using CherryPy's built-in tools or ensuring that Jinja2's autoescape feature is enabled to mitigate this risk.
- return cherrypy.tools.jinja2env.get_template("home.html").render(**context)
+ # Ensure Jinja2 autoescape is enabled or use CherryPy's safer rendering methodsCommittable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| return cherrypy.tools.jinja2env.get_template( # fix: skip | |
| "home.html").render(**context) | |
| # Ensure Jinja2 autoescape is enabled or use CherryPy's safer rendering methods |
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Actionable comments generated: 2
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Files selected for processing (6)
- example-cherrypy/example/app.py (5 hunks)
- example-cherrypy/manage.py (2 hunks)
- example-django/app/views.py (1 hunks)
- example-flask-mongoengine/example/init.py (2 hunks)
- example-flask/example/init.py (4 hunks)
- example-webpy/app.py (2 hunks)
Files skipped from review as they are similar to previous changes (4)
- example-cherrypy/manage.py
- example-flask-mongoengine/example/init.py
- example-flask/example/init.py
- example-webpy/app.py
Additional comments: 4
example-django/app/views.py (1)
- 9-9: The import of
psafromsocial_django.utilsis correctly updated to reflect the removal of unused imports. This change aligns with the PR objectives of modernizing the codebase and removing deprecated functionalities.example-cherrypy/example/app.py (3)
- 6-6: The import of
settingsfromexampleis correctly updated to reflect the removal of the local import. This change is part of the PR's objective to modernize the codebase and improve project configuration.- 43-45: Direct use of Jinja2 for template rendering in CherryPy is noted. Ensure that HTML escaping is properly handled to prevent Cross-Site Scripting (XSS) vulnerabilities. While the PR does not introduce this pattern, it's crucial to verify that the application correctly escapes all user-generated content.
- 89-89: Changing the session storage type to
RamSessionis appropriate for development or testing environments but might not be suitable for production due to scalability and persistence issues. Ensure that this change aligns with the deployment environment's requirements.
example-django/app/views.py
Outdated
| import json | ||
|
|
||
| from django.conf import settings | ||
| from django.contrib.auth import login | ||
| from django.contrib.auth import logout as auth_logout | ||
| from django.contrib.auth.decorators import login_required | ||
| from django.http import HttpResponse, HttpResponseBadRequest | ||
| from django.shortcuts import redirect | ||
| from social_core.backends.google import GooglePlusAuth | ||
| from social_core.backends.oauth import BaseOAuth1, BaseOAuth2 | ||
| from social_core.backends.utils import load_backends | ||
| from social_django.utils import load_strategy, psa | ||
| from social_django.utils import psa | ||
|
|
||
| from .decorators import render_to | ||
|
|
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📝 NOTE
This review was outside the diff hunks, and no overlapping diff hunk was found. Original lines [97-97]
Detected direct rendering of data to the end user via 'HttpResponse'. This could potentially lead to Cross-Site Scripting (XSS) vulnerabilities if the data is not properly sanitized. Consider using Django's template engine to safely render HTML, which automatically escapes variables unless explicitly marked otherwise.
- return HttpResponse(json.dumps(data), mimetype="application/json")
+ return JsonResponse(data)Note: JsonResponse automatically sets the Content-Type header to application/json and safely handles data serialization.
| DATABASE_NAME = "sqlite:///{dbname}".format( # fix: skip | ||
| dbname=os.path.join(BASE_DIR, "db.sqlite3") | ||
| ) |
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The update to the database connection string formatting using format is correct and improves readability. However, consider using f-strings for string formatting as they are more readable and efficient in Python 3.6+.
- DATABASE_NAME = "sqlite:///{dbname}".format(
- dbname=os.path.join(BASE_DIR, "db.sqlite3")
- )
+ DATABASE_NAME = f"sqlite:///{os.path.join(BASE_DIR, 'db.sqlite3')}"Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| DATABASE_NAME = "sqlite:///{dbname}".format( # fix: skip | |
| dbname=os.path.join(BASE_DIR, "db.sqlite3") | |
| ) | |
| DATABASE_NAME = f"sqlite:///{os.path.join(BASE_DIR, 'db.sqlite3')}" |
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Review Status
Actionable comments generated: 2
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Files selected for processing (4)
- example-cherrypy/example/app.py (5 hunks)
- example-common/filters.py (1 hunks)
- example-common/pipeline.py (3 hunks)
- example-common/utils.py (1 hunks)
Files skipped from review due to trivial changes (1)
- example-common/pipeline.py
Files skipped from review as they are similar to previous changes (1)
- example-common/filters.py
Additional comments: 5
example-common/utils.py (1)
- 19-20: The reformatting of the
common_contextfunction signature improves readability and maintainability. Good job on this change.example-cherrypy/example/app.py (4)
- 6-6: The update to import
settingsfromexampleis appropriate and aligns with project restructuring. Ensure that thesettingsmodule contains all necessary configurations.- 60-64: The update to the
get_settingsfunction to exclude specific items is a good practice, enhancing clarity and security by preventing unintended exposure of sensitive or irrelevant information.- 71-77: The reorganization of the
local_settingsimport and the improvement of the error message clarity are beneficial changes. They enhance maintainability and provide clearer guidance to users setting up their local environment.- 88-88: The change to use
RamSessionfor session storage may improve performance but consider the implications for scalability and persistence, especially in production environments.
example-common/utils.py
Outdated
| def common_context( # fix: skip | ||
| authentication_backends, strategy, user=None, plus_id=None, **extra): |
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The use of GooglePlusAuth is concerning given that Google+ has been shut down. Please verify if this part of the code is still relevant or if it should be removed or replaced with a different authentication method.
| jinja2env = cherrypy.tools.jinja2env | ||
| return jinja2env.get_template("home.html").render(**context) |
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The adjustments to template rendering calls improve clarity. However, ensure that HTML escaping is properly handled to prevent potential XSS vulnerabilities when using Jinja2 directly.
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Actionable comments generated: 0
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Files selected for processing (3)
- example-common/filters.py (1 hunks)
- example-common/pipeline.py (3 hunks)
- example-common/utils.py (1 hunks)
Files skipped from review as they are similar to previous changes (3)
- example-common/filters.py
- example-common/pipeline.py
- example-common/utils.py
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Files selected for processing (21)
- example-common/filters.py (1 hunks)
- example-django-mongoengine/app/decorators.py (1 hunks)
- example-django-mongoengine/app/mail.py (1 hunks)
- example-django-mongoengine/app/templatetags/backend_utils.py (2 hunks)
- example-django-mongoengine/app/views.py (1 hunks)
- example-django-mongoengine/example/settings.py (2 hunks)
- example-django-mongoengine/example/urls.py (1 hunks)
- example-django/app/decorators.py (1 hunks)
- example-django/app/mail.py (1 hunks)
- example-django/app/models.py (1 hunks)
- example-django/app/templatetags/backend_utils.py (1 hunks)
- example-django/app/views.py (1 hunks)
- example-django/example/settings.py (2 hunks)
- example-flask-mongoengine/example/init.py (3 hunks)
- example-flask-peewee/example/init.py (3 hunks)
- example-flask-peewee/example/models/user.py (1 hunks)
- example-flask/example/init.py (4 hunks)
- example-pyramid/example/init.py (2 hunks)
- example-pyramid/example/views.py (1 hunks)
- example-tornado/example/app.py (2 hunks)
- example-webpy/app.py (3 hunks)
Files skipped from review due to trivial changes (2)
- example-django-mongoengine/example/urls.py
- example-django/app/models.py
Files skipped from review as they are similar to previous changes (10)
- example-common/filters.py
- example-django-mongoengine/app/templatetags/backend_utils.py
- example-django-mongoengine/example/settings.py
- example-django/app/templatetags/backend_utils.py
- example-django/example/settings.py
- example-flask-mongoengine/example/init.py
- example-flask-peewee/example/init.py
- example-flask/example/init.py
- example-pyramid/example/init.py
- example-webpy/app.py
Additional comments: 6
example-django-mongoengine/app/mail.py (1)
- 7-10: The updated URL formatting in the
send_validationfunction improves readability and ensures the correct URL is generated for sending validation emails. This change aligns with best practices for string formatting in Python. Good job on making this update.example-django/app/mail.py (1)
- 7-10: The changes made to the URL formatting in the
send_validationfunction are well done, enhancing readability and ensuring the correct URL structure for validation emails. This is a good practice for string formatting and improves the maintainability of the code.example-flask-peewee/example/models/user.py (1)
- 10-11: The updated comments in the
BaseModelclass provide clearer guidance on how to specify the database for model definitions. This is a good practice for code documentation, making it easier for new developers to understand the purpose and usage of the base model class.example-django-mongoengine/app/decorators.py (1)
- 24-29: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [1-25]
The removal of the
plus_idparameter in thewrapperfunction aligns with the PR's objective of removing deprecated features, such as Google Plus ID retrieval. This change simplifies the code and removes unnecessary dependencies, which is a positive step towards modernizing the codebase.example-django/app/decorators.py (1)
- 24-29: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [1-25]
The removal of the
plus_idparameter from thewrapperfunction is consistent with the PR's goal of code modernization by eliminating deprecated features. This change helps in simplifying the code and removing outdated dependencies, which is beneficial for maintaining a clean and up-to-date codebase.example-pyramid/example/views.py (1)
- 27-30: The reformatting of the
@view_configdecorator for theemail_requiredfunction improves readability without altering its functionality. This kind of code formatting aligns with best practices for Python development, making the code more accessible and maintainable.
| import json | ||
|
|
||
| from django.conf import settings | ||
| from django.contrib.auth import login | ||
| from django.contrib.auth import logout as auth_logout | ||
| from django.contrib.auth.decorators import login_required | ||
| from django.http import HttpResponse, HttpResponseBadRequest | ||
| from django.shortcuts import redirect | ||
| from social_core.backends.google import GooglePlusAuth | ||
| from social_core.backends.oauth import BaseOAuth1, BaseOAuth2 | ||
| from social_core.backends.utils import load_backends | ||
| from social_django.utils import load_strategy, psa | ||
|
|
||
| from .decorators import render_to |
There was a problem hiding this comment.
📝 NOTE
This review was outside the diff hunks, and no overlapping diff hunk was found. Original lines [71-71]
The direct rendering of data to the end user via HttpResponse in the ajax_auth function could potentially expose the application to cross-site scripting (XSS) vulnerabilities. Consider using Django's template engine to safely render HTML, which automatically escapes variables, providing a safer way to render dynamic content.
- return HttpResponse(json.dumps(data), mimetype="application/json")
+ return HttpResponse(json.dumps(data), content_type="application/json")| import json | ||
|
|
||
| from django.conf import settings | ||
| from django.contrib.auth import login | ||
| from django.contrib.auth import logout as auth_logout | ||
| from django.contrib.auth.decorators import login_required | ||
| from django.http import HttpResponse, HttpResponseBadRequest | ||
| from django.shortcuts import redirect | ||
| from social_core.backends.google import GooglePlusAuth | ||
| from social_core.backends.oauth import BaseOAuth1, BaseOAuth2 | ||
| from social_core.backends.utils import load_backends | ||
| from social_django.utils import load_strategy, psa | ||
|
|
||
| from .decorators import render_to |
There was a problem hiding this comment.
📝 NOTE
This review was outside the diff hunks, and no overlapping diff hunk was found. Original lines [97-97]
Similar to the previous file, rendering data directly to the end user via HttpResponse in the ajax_auth function could lead to cross-site scripting (XSS) vulnerabilities. It's recommended to use Django's template engine for rendering HTML content safely. This ensures that variables are automatically escaped, reducing the risk of XSS attacks.
- return HttpResponse(json.dumps(data), mimetype="application/json")
+ return HttpResponse(json.dumps(data), content_type="application/json")| import os | ||
|
|
||
| import settings | ||
| import tornado.options | ||
| import tornado.web | ||
| from common import filters | ||
| from common.utils import common_context, url_for | ||
| from example import settings | ||
| from jinja2 import Environment, FileSystemLoader | ||
| from social_tornado.routes import SOCIAL_AUTH_ROUTES | ||
| from social_tornado.utils import load_strategy | ||
| from sqlalchemy import create_engine | ||
| from sqlalchemy.ext.declarative import declarative_base | ||
| from sqlalchemy.orm import scoped_session, sessionmaker | ||
| from sqlalchemy.orm import DeclarativeBase, Session | ||
| from tornado_jinja2 import Jinja2Loader | ||
|
|
||
| BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) | ||
| DATABASE_NAME = "sqlite:///{dbname}".format(dbname=os.path.join(BASE_DIR, "db.sqlite3")) | ||
| DATABASE_NAME = "sqlite:///{dbname}".format( # fix: skip | ||
| dbname=os.path.join(BASE_DIR, "db.sqlite3") | ||
| ) | ||
|
|
||
| engine = create_engine(DATABASE_NAME, echo=False) | ||
| session = scoped_session(sessionmaker(bind=engine)) | ||
| Base = declarative_base() | ||
| session = Session(engine) | ||
|
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||
|
|
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| class Base(DeclarativeBase): | ||
| pass | ||
|
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|
|
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| class BaseHandler(tornado.web.RequestHandler): | ||
| def render_home(self, **extra): | ||
| from models import User | ||
| from example.models import User | ||
|
|
||
| user_id = self.get_secure_cookie("user_id") | ||
|
|
||
| if user_id: | ||
| user = session.query(User).get(int(user_id)) | ||
| user = session.get(User, int(user_id)) | ||
| else: | ||
| user = None | ||
|
|
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📝 NOTE
This review was outside the diff hunks, and no overlapping diff hunk was found. Original lines [77-79]
The direct use of Jinja2 for rendering templates in Tornado applications should be handled with care to prevent cross-site scripting (XSS) vulnerabilities. Ensure that HTML escaping is properly configured in Jinja2 to automatically escape variables. This is crucial for safely rendering dynamic content and protecting against XSS attacks.
+ jinja2env.autoescape = True
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Files selected for processing (3)
- example-common/filters.py (1 hunks)
- example-django-mongoengine/app/templatetags/backend_utils.py (1 hunks)
- example-pyramid/example/views.py (1 hunks)
Files skipped from review as they are similar to previous changes (3)
- example-common/filters.py
- example-django-mongoengine/app/templatetags/backend_utils.py
- example-pyramid/example/views.py
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Proposed changes
With the introduction of PEP 517/518, the Python package build process has changed to allow the use of multiple build backends. We've improved the build process accordingly.
In addition, we improved the program to ensure that several previously developed libraries work properly with the newly updated SQLAlchemy 2 in January 2023.
Please consider this PR and look forward to the new version release. I took the time to fix the program and submit the patch because I'm planning to include it in a Korean Flask-based programming book I'm writing.
Types of changes
Please check the type of change your PR introduces:
Checklist
Put an
xin the boxes that apply. You can also fill these out after creatingthe PR. If you're unsure about any of them, don't hesitate to ask. We're here to
help! This is simply a reminder of what we are going to look for before merging
your code.
Summary by CodeRabbit
Bug Fixes
New Features
Refactor
flask-scriptdependency, transitioning to Flask's built-in CLI.db_session.remove()todb_session.close().clickandFlaskGroup.filters.py,pipeline.py, andutils.pyacross examples.Mappedandmapped_columnfor improved type hinting.Chores
# noqa: F401comments to suppress unused import warnings in Django and Django-MongoEngine examples.Documentation