Added a strict regex validation allowlist for table names in `preview_migration` before using them in raw SQL queries. This ensures that only alphanumeric characters and underscores are allowed, preventing potential SQL injection even if the source of table names were to be manipulated.
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
Replaced manual double-quoting of table names with SQLAlchemy's dialect-specific
identifier preparer in `app/utils/db_migrate.py`. This ensures proper quoting
for any database dialect and acts as a defense-in-depth measure against
SQL injection or syntax errors if a table name contains unexpected characters.
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
- Add 027_ensure_shared_links_table.py from main branch
- Renumber 027_add_audit_logs → 028_add_audit_logs
- Update down_revision to chain from 027_ensure_shared_links_table
- Restore all model imports in migrations/env.py (were dropped in previous PR)
- Restore shared_links in db_migrate.py _TABLE_ORDER
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
- Add inline safety comment for noqa: S608 (table_name from inspect)
- Fix HTTPException detail to be a string (not dict)
- Add aria-label to migration progress bar
- Rename _noop to _NoOpContextManager in tests
- Add explanatory comment for zip(strict=False)
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
Add a guided database configuration wizard and a data migration tool that
allows users to:
- Build database connection strings through a step-by-step UI
- Test database connections before applying
- Preview and execute data migrations from SQLite to PostgreSQL/MySQL
- Copy to clipboard for easy .env file updates
New files:
- app/utils/db_wizard.py — connection string builder, parser, and tester
- app/utils/db_migrate.py — table-by-table data migration utility
- app/api/database.py — REST API endpoints for wizard operations
- app/views/db_wizard.py — view route for the wizard page
- frontend/templates/db_wizard.html — multi-tab wizard UI
- tests/test_db_wizard.py — unit tests for db_wizard utilities
- tests/test_db_migrate.py — unit tests for db_migrate utilities
- tests/test_db_wizard_api.py — integration tests for API and views
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
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