# WBV2-P1138-000: authorize Text source module

- task: WBV2-P1138-000
- parent: WBV2-P1137-001
- status: done
- gap: workflow:authorize_text_source_module
- ownerFamily: SCRIPTING
- targetImplementationClass: QUEUE_ONLY
- Implementation entrypoint: `node tools/web/authorize-wbv2-p1138.mjs`

## 目标

Authorize one source-backed Text datablock transaction module while preserving P1137 evidence and the source-derived inventory.

## 输入与范围

- Parent manifest: `tests/golden/WBV2-P1137-001/manifest.json`
- Blender ID registry: `blender-5.2.0/source/blender/blenkernel/intern/idtype.cc`
- Blender Main mutation: `blender-5.2.0/source/blender/web_engine/web_engine_main_state.cpp`
- New module: `WBV2-P1138-001`

## 验收

- P1137 source and receipt hashes remain bound
- ID_TXT is registered in the WITH_WEB source path
- exactly one source-backed module is active
- malformed, unsupported, missing source or hash-drift input keeps the module in_progress
- `node tools/web/check-execution-control-plane.mjs`

## 交付与回滚

- Manifest: `tests/golden/WBV2-P1138-000/manifest.json`
- Rollback: restore WBV2-P1137-001 as terminal queue parent and leave WBV2-P1138-001 unstarted.