The render_cell pks parameter commit added rows to compound_primary_key
(2->3 rows) and no_primary_key (201->202 rows) tables but did not
update existing tests that had hardcoded row count expectations.
https://claude.ai/code/session_01XfPSZfK57bzRRiEa7Kz5n1
The render_cell() hook now receives a pks parameter containing the list
of primary key column names for the table being rendered. This avoids
plugins needing to make redundant async calls to look up primary keys.
For tables without an explicit primary key, pks is ["rowid"]. For custom
SQL queries and views, pks is an empty list [].
https://claude.ai/code/session_01HFYfevAziq4fSYTNRD9ZCh
* Implement write_wrapper plugin hook for intercepting database writes
Add a new `write_wrapper` plugin hook that lets plugins wrap write
operations with before/after logic using a generator-based context
manager pattern. The hook receives (datasette, database, request,
transaction) and returns a generator function that takes a conn,
yields once to let the write execute, and can run cleanup after.
The write result is sent back via `generator.send()` and exceptions
are thrown via `generator.throw()`, giving plugins full visibility.
Also adds `request=None` parameter to execute_write, execute_write_fn,
execute_write_script, and execute_write_many, and threads request
through all view-layer call sites (insert, upsert, update, delete,
drop, create table, canned queries).
* Add documentation for wrap_write hook, fix lint issues
Document the wrap_write plugin hook in plugin_hooks.rst with
parameter descriptions and two examples: a simple logging wrapper
and an advanced SQLite authorizer-based table protection pattern.
Also fix black formatting and remove unused variable flagged by ruff.
* Rename wrap_write hook to write_wrapper for consistency with asgi_wrapper
* Move write_wrapper docs to just below prepare_connection
* Refactor write_wrapper tests to use pytest.parametrize
Consolidate duplicate test cases: merge before/after tests for
execute_write_fn and execute_write into one parametrized test, and
merge three parameter-passing tests into one parametrized test.
Claude Code transcript: https://gisthost.github.io/?c4c12079434e69677e4aa8ac664b21b8/index.html
* Add request.form() for multipart form data and file uploads
New Request.form() method that handles both application/x-www-form-urlencoded
and multipart/form-data content types with streaming parsing.
Features:
- Streaming multipart parser that doesn't buffer entire body in memory
- Files spill to disk above 1MB threshold via SpooledTemporaryFile
- files=False (default) discards file content, files=True stores them
- Security limits: max_request_size, max_file_size, max_fields, max_files
- FormData container with dict-like access and getlist() for multiple values
- UploadedFile class with async read(), seek(), filename, content_type, size
- Support for RFC 5987 filename* encoding for international filenames
Uses multipart-form-data-conformance test suite for validation.
* Update views to use request.form() and document new API
- Migrate PermissionsDebugView, MessagesDebugView, and CreateTokenView
from post_vars() to form()
- Add documentation for request.form(), FormData, and UploadedFile classes
Centralize multipart defaults and expose stricter limits via Request.form().
Enforce header, part, file, and disk space limits even when files are discarded; detect truncated bodies and client disconnects; and move blocking work off the event loop.
Add FormData close/aclose context managers, update internals docs, and expand multipart tests (including len semantics and stricter conformance expectations).
* Fix flaky test_database_page test with deterministic ordering
- Add ORDER BY to table_names() query in database.py
- Sort foreign keys deterministically in get_all_foreign_keys()
- Refactor test_database_page to use property-based assertions instead of
500+ lines of hardcoded expected data
- Run blacken-docs on plugin_hooks.rst
* Update test_row_foreign_key_tables for new deterministic FK ordering
The foreign keys are now sorted by (other_table, column, other_column),
so complex_foreign_keys comes before foreign_key_references alphabetically.
* Update test_table_names for new alphabetical ordering
The table_names() method now returns tables sorted alphabetically.
* Fix for test that fails prior to SQLite 3.37
---------
Co-authored-by: Claude <noreply@anthropic.com>
* Fix test isolation bug in test_startup_error_from_plugin_is_click_exception
The test creates a plugin that raises StartupError("boom") and registers it
in the global plugin manager (pm). Without cleanup, this plugin leaks to
subsequent tests, causing test_setting_boolean_validation_false_values to
fail with "Error: boom" instead of "Forbidden".
Add try/finally block to ensure the plugin is unregistered after the test
completes, following the established cleanup pattern used elsewhere in
the test suite.
* Fix blacken-docs formatting in plugin_hooks.rst
Apply blacken-docs formatting to code example that exceeded
the 60 character line limit.
---------
Co-authored-by: Claude <noreply@anthropic.com>
* Split default_permissions.py into a package, refs #2602
* Remove unused is_resource_allowed() method, improve test coverage
- Remove dead code: is_resource_allowed() method was never called
- Change isinstance check to assertion with error message
- Add test cases for table-level restrictions in restrictions_allow_action()
- Coverage for restrictions.py improved from 79% to 99%
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Additional permission test for gap spotted by coverage
