- Updated `pydantic` from 2.12.3 to 2.13.4 and `pypdfium2` from 5.0.0 to 5.8.0 in the `docreader` requirements.
- Modified the dependabot configuration to set `open-pull-requests-limit` to 0 and added an `ignore` rule for version updates across all ecosystems, allowing only security updates.
- Adjusted settings for `server-security`, `client-security`, `frontend-security`, and `miniprogram-security` groups to streamline security update handling.
This change aims to enhance dependency management and maintain security while reducing noise from version update PRs.
- Bump base image in docker/Dockerfile.app from golang:1.24 to golang:1.26
to match `go 1.26` declared in go.mod (fixes CI build failure on
`go mod download`).
- Drop unused docreader components and their dependencies:
- Remove `docreader/ocr/` package (paddle/vlm/dummy backends are
unreferenced by the main flow; OCR/VLM is handled by the Go App).
- Remove `docreader/parser/storage.py` (dead code; image persistence
happens in the Go App via inline ImageRef bytes).
- Remove `docreader/scripts/download_deps.py` (PaddleOCR pre-download).
- Drop deps: paddleocr, paddlepaddle, openai, ollama, minio,
cos-python-sdk-v5, oss2, asyncio, pypdf2, markdown, mistletoe,
goose3, markdownify, pdfplumber, antiword, urllib3.
- Re-lock uv.lock: 145 -> 79 packages.
- Update docreader/README.md to reflect that OCR/VLM/storage are no
longer configured at the docreader level.
The Go production splitter now uses DefaultChunkOverlap = 80
(~15% of DefaultChunkSize). Bringing the Python sidecar splitter to
the same number prevents subtle behavior drift if the docreader path
ever falls back to it for chunking.
https://claude.ai/code/session_01XADhx6mtu2ZYW3DE9Lun6k
The default DOCREADER_DOCX_MAX_PAGES=100 silently truncates large
documents, causing users to see at most ~1000 chunks regardless of
document length. Change the default to 0 (no limit) so all pages are
processed. Operators who need a cap can still set the env var.
Fixes#719
- Introduced PDFScannedParser as a fallback parser for scanned PDFs that converts pages into images for OCR processing.
- Updated PDFParser to include PDFScannedParser in the parsing chain, enhancing the document parsing capabilities for scanned content.
- Improved logging for better error tracking during PDF parsing operations.
- Updated the question generation template to clarify the role of surrounding context and main content.
- Enhanced quality rules for generated questions to better align with user search intent.
- Revised output format and added explicit instructions on what not to generate.
- Improved logging and output in the web parser for better visibility of parsed content and metadata.
- Updated DocReaderServicer to pass metadata in responses.
- Modified PipelineParser to accumulate and merge metadata from all parsers.
- Enhanced StdWebParser to extract and log the title from web page content.
- Implemented logic in knowledge service to update knowledge title based on extracted metadata.
- Updated regex patterns in MarkdownImageUtil to support alt text containing brackets and handle MIME types with hyphens.
- Implemented new functions in ImageResolver for resolving HTML <img> tags with data URIs and bare base64 content, improving image handling in markdown.
- Added comprehensive tests for various image scenarios, ensuring robust handling of data URIs and base64 images.
- Removed the image storage handling from the `_resolve_images` function, which now only decodes images and returns them as inline bytes.
- Updated the function's docstring to clarify that image persistence is managed by the Go App, and the return value for `image_dir_path` is always empty.
- Adjusted related gRPC and protobuf files to remove the `ConvertToPDF` method and its associated types, streamlining the API.
- Enhanced security measures in the frontend by implementing a placeholder for provider images and ensuring proper hydration of protected file images.
These changes improve the clarity and efficiency of image processing and API interactions within the application.
- Added a new `.env.lite.example` file for the Lite version, providing a minimal configuration template.
- Updated `.env.example` to remove deprecated variables and include new Docreader settings.
- Enhanced Docker configurations to support the Lite version, including a new Dockerfile for the Docreader service.
- Introduced a Makefile target for building and running the Lite version, along with packaging capabilities.
- Created GitHub workflows for building and releasing Lite binaries, including Homebrew formula support.
- Implemented a new service file for managing the Lite version as a system service.
This update enables a streamlined, single-binary deployment of WeKnora, reducing external dependencies and simplifying setup.
wizardchen