Remove unused code (#10938)

### What problem does this PR solve?

As title

### Type of change

- [x] Refactoring

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

.github/workflows/release.yml

@@ -16,7 +16,7 @@ concurrency:
 
 jobs:
   release:
-    runs-on: [ "self-hosted", "overseas" ]
+    runs-on: [ "self-hosted", "ragflow-test" ]
     steps:
       - name: Ensure workspace ownership
         run: echo "chown -R $USER $GITHUB_WORKSPACE" && sudo chown -R $USER $GITHUB_WORKSPACE
@@ -75,62 +75,20 @@ jobs:
           # The body field does not support environment variable substitution directly.
           body_path: release_body.md
 
-      # https://github.com/marketplace/actions/docker-login
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: infiniflow
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      # https://github.com/marketplace/actions/build-and-push-docker-images
-      - name: Build and push full image
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          push: true
-          tags: |
-            infiniflow/ragflow:${{ env.RELEASE_TAG }}
-            infiniflow/ragflow:latest-full
-          file: Dockerfile
-          platforms: linux/amd64
-
-      # https://github.com/marketplace/actions/build-and-push-docker-images
-      - name: Build and push slim image
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          push: true
-          tags: |
-            infiniflow/ragflow:${{ env.RELEASE_TAG }}-slim
-            infiniflow/ragflow:latest-slim
-          file: Dockerfile
-          build-args: LIGHTEN=1
-          platforms: linux/amd64
-
-      - name: Build ragflow-sdk
+      - name: Build and push ragflow-sdk
         if: startsWith(github.ref, 'refs/tags/v')
         run: |
-          cd sdk/python && \
-          uv build
+          cd sdk/python && uv build && uv publish --token ${{ secrets.PYPI_API_TOKEN }}
 
-      - name: Publish package distributions to PyPI
-        if: startsWith(github.ref, 'refs/tags/v')
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          packages-dir: sdk/python/dist/
-          password: ${{ secrets.PYPI_API_TOKEN }}
-          verbose: true
-
-      - name: Build ragflow-cli
+      - name: Build and push ragflow-cli
         if: startsWith(github.ref, 'refs/tags/v')
         run: |
-          cd admin/client && \
-          uv build
+          cd admin/client && uv build && uv publish --token ${{ secrets.PYPI_API_TOKEN }}
 
-      - name: Publish client package distributions to PyPI
-        if: startsWith(github.ref, 'refs/tags/v')
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          packages-dir: admin/client/dist/
-          password: ${{ secrets.PYPI_API_TOKEN }}
-          verbose: true
+      - name: Build and push image
+        run: |
+          echo ${{ secrets.DOCKERHUB_TOKEN }} | sudo docker login --username infiniflow --password-stdin
+          sudo docker build --build-arg NEED_MIRROR=1 -t infiniflow/ragflow:${RELEASE_TAG} -f Dockerfile .
+          sudo docker tag infiniflow/ragflow:${RELEASE_TAG} infiniflow/ragflow:latest
+          sudo docker push infiniflow/ragflow:${RELEASE_TAG}
+          sudo docker push infiniflow/ragflow:latest

.github/workflows/tests.yml

@@ -10,7 +10,7 @@ on:
       - '*.md'
       - '*.mdx'
   pull_request:
-    types: [ opened, synchronize, reopened, labeled ]
+    types: [ labeled, synchronize, reopened ]
     paths-ignore:
       - 'docs/**'
       - '*.md'
@@ -29,7 +29,7 @@ jobs:
     # https://docs.github.com/en/actions/using-jobs/using-conditions-to-control-job-execution
     # https://github.com/orgs/community/discussions/26261
     if: ${{ github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'ci') }}
-    runs-on: [ "self-hosted", "debug" ]
+    runs-on: [ "self-hosted", "ragflow-test" ]
     steps:
       # https://github.com/hmarr/debug-action
       #- uses: hmarr/debug-action@v2
@@ -49,20 +49,20 @@ jobs:
       - name: Check workflow duplication
         if: ${{ !cancelled() && !failure() && (github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'ci')) }}
         run: |
-          if [[ ${{ github.event_name }} != 'pull_request' ]]; then
+          if [[ "$GITHUB_EVENT_NAME" != "pull_request" && "$GITHUB_EVENT_NAME" != "schedule" ]]; then
             HEAD=$(git rev-parse HEAD)
             # Find a PR that introduced a given commit
             gh auth login --with-token <<< "${{ secrets.GITHUB_TOKEN }}"
             PR_NUMBER=$(gh pr list --search ${HEAD} --state merged --json number --jq .[0].number)
             echo "HEAD=${HEAD}"
             echo "PR_NUMBER=${PR_NUMBER}"
-            if [[ -n ${PR_NUMBER} ]]; then
+            if [[ -n "${PR_NUMBER}" ]]; then
               PR_SHA_FP=${RUNNER_WORKSPACE_PREFIX}/artifacts/${GITHUB_REPOSITORY}/PR_${PR_NUMBER}
-              if [[ -f ${PR_SHA_FP} ]]; then
+              if [[ -f "${PR_SHA_FP}" ]]; then
                 read -r PR_SHA PR_RUN_ID < "${PR_SHA_FP}"
                 # Calculate the hash of the current workspace content
                 HEAD_SHA=$(git rev-parse HEAD^{tree})
-                if [[ ${HEAD_SHA} == ${PR_SHA} ]]; then
+                if [[ "${HEAD_SHA}" == "${PR_SHA}" ]]; then
                   echo "Cancel myself since the workspace content hash is the same with PR #${PR_NUMBER} merged. See ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/actions/runs/${PR_RUN_ID} for details."
                   gh run cancel ${GITHUB_RUN_ID}
                   while true; do
@@ -91,122 +91,140 @@ jobs:
           version: ">=0.11.x"
           args: "check"
 
-      - name: Build ragflow:nightly-slim
-        run: |
-          RUNNER_WORKSPACE_PREFIX=${RUNNER_WORKSPACE_PREFIX:-$HOME}
-          sudo docker pull ubuntu:22.04
-          sudo DOCKER_BUILDKIT=1 docker build --build-arg LIGHTEN=1 --build-arg NEED_MIRROR=1 -f Dockerfile -t infiniflow/ragflow:nightly-slim .
-
       - name: Build ragflow:nightly
         run: |
-          sudo DOCKER_BUILDKIT=1 docker build --build-arg NEED_MIRROR=1 -f Dockerfile -t infiniflow/ragflow:nightly .
-
-      - name: Start ragflow:nightly-slim
-        run: |
-          sudo docker compose -f docker/docker-compose.yml down --volumes --remove-orphans
-          echo -e "\nRAGFLOW_IMAGE=infiniflow/ragflow:nightly-slim" >> docker/.env
-          sudo docker compose -f docker/docker-compose.yml up -d
-
-      - name: Stop ragflow:nightly-slim
-        if: always()  # always run this step even if previous steps failed
-        run: |
-          sudo docker compose -f docker/docker-compose.yml down -v
+          RUNNER_WORKSPACE_PREFIX=${RUNNER_WORKSPACE_PREFIX:-$HOME}
+          RAGFLOW_IMAGE=infiniflow/ragflow:${GITHUB_RUN_ID}
+          echo "RAGFLOW_IMAGE=${RAGFLOW_IMAGE}" >> $GITHUB_ENV
+          sudo docker pull ubuntu:22.04
+          sudo DOCKER_BUILDKIT=1 docker build --build-arg NEED_MIRROR=1 -f Dockerfile -t ${RAGFLOW_IMAGE} .
+          if [[ "$GITHUB_EVENT_NAME" == "schedule" ]]; then
+            export HTTP_API_TEST_LEVEL=p3
+          else
+            export HTTP_API_TEST_LEVEL=p2
+          fi
+          echo "HTTP_API_TEST_LEVEL=${HTTP_API_TEST_LEVEL}" >> $GITHUB_ENV
+          echo "RAGFLOW_CONTAINER=${GITHUB_RUN_ID}-ragflow-cpu-1" >> $GITHUB_ENV
 
       - name: Start ragflow:nightly
         run: |
-          echo -e "\nRAGFLOW_IMAGE=infiniflow/ragflow:nightly" >> docker/.env
-          sudo docker compose -f docker/docker-compose.yml up -d
+          # Determine runner number (default to 1 if not found)
+          RUNNER_NUM=$(sudo docker inspect $(hostname) --format '{{index .Config.Labels "com.docker.compose.container-number"}}' 2>/dev/null || true)
+          RUNNER_NUM=${RUNNER_NUM:-1}
+
+          # Compute port numbers using bash arithmetic
+          ES_PORT=$((1200 + RUNNER_NUM * 10))
+          OS_PORT=$((1201 + RUNNER_NUM * 10))
+          INFINITY_THRIFT_PORT=$((23817 + RUNNER_NUM * 10))
+          INFINITY_HTTP_PORT=$((23820 + RUNNER_NUM * 10))
+          INFINITY_PSQL_PORT=$((5432 + RUNNER_NUM * 10))
+          MYSQL_PORT=$((5455 + RUNNER_NUM * 10))
+          MINIO_PORT=$((9000 + RUNNER_NUM * 10))
+          MINIO_CONSOLE_PORT=$((9001 + RUNNER_NUM * 10))
+          REDIS_PORT=$((6379 + RUNNER_NUM * 10))
+          TEI_PORT=$((6380 + RUNNER_NUM * 10))
+          KIBANA_PORT=$((6601 + RUNNER_NUM * 10))
+          SVR_HTTP_PORT=$((9380 + RUNNER_NUM * 10))
+          ADMIN_SVR_HTTP_PORT=$((9381 + RUNNER_NUM * 10))
+          SVR_MCP_PORT=$((9382 + RUNNER_NUM * 10))
+          SANDBOX_EXECUTOR_MANAGER_PORT=$((9385 + RUNNER_NUM * 10))
+          SVR_WEB_HTTP_PORT=$((80 + RUNNER_NUM * 10))
+          SVR_WEB_HTTPS_PORT=$((443 + RUNNER_NUM * 10))
+
+          # Persist computed ports into docker/.env so docker-compose uses the correct host bindings
+          echo "" >> docker/.env
+          echo -e "ES_PORT=${ES_PORT}" >> docker/.env
+          echo -e "OS_PORT=${OS_PORT}" >> docker/.env
+          echo -e "INFINITY_THRIFT_PORT=${INFINITY_THRIFT_PORT}" >> docker/.env
+          echo -e "INFINITY_HTTP_PORT=${INFINITY_HTTP_PORT}" >> docker/.env
+          echo -e "INFINITY_PSQL_PORT=${INFINITY_PSQL_PORT}" >> docker/.env
+          echo -e "MYSQL_PORT=${MYSQL_PORT}" >> docker/.env
+          echo -e "MINIO_PORT=${MINIO_PORT}" >> docker/.env
+          echo -e "MINIO_CONSOLE_PORT=${MINIO_CONSOLE_PORT}" >> docker/.env
+          echo -e "REDIS_PORT=${REDIS_PORT}" >> docker/.env
+          echo -e "TEI_PORT=${TEI_PORT}" >> docker/.env
+          echo -e "KIBANA_PORT=${KIBANA_PORT}" >> docker/.env
+          echo -e "SVR_HTTP_PORT=${SVR_HTTP_PORT}" >> docker/.env
+          echo -e "ADMIN_SVR_HTTP_PORT=${ADMIN_SVR_HTTP_PORT}" >> docker/.env
+          echo -e "SVR_MCP_PORT=${SVR_MCP_PORT}" >> docker/.env
+          echo -e "SANDBOX_EXECUTOR_MANAGER_PORT=${SANDBOX_EXECUTOR_MANAGER_PORT}" >> docker/.env
+          echo -e "SVR_WEB_HTTP_PORT=${SVR_WEB_HTTP_PORT}" >> docker/.env
+          echo -e "SVR_WEB_HTTPS_PORT=${SVR_WEB_HTTPS_PORT}" >> docker/.env
+
+          echo -e "COMPOSE_PROFILES=\${COMPOSE_PROFILES},tei-cpu" >> docker/.env
+          echo -e "TEI_MODEL=BAAI/bge-small-en-v1.5" >> docker/.env
+          echo -e "RAGFLOW_IMAGE=${RAGFLOW_IMAGE}" >> docker/.env
+          echo "HOST_ADDRESS=http://host.docker.internal:${SVR_HTTP_PORT}" >> $GITHUB_ENV
+
+          sudo docker compose -f docker/docker-compose.yml -p ${GITHUB_RUN_ID} up -d
+          uv sync --python 3.10 --only-group test --no-default-groups --frozen && uv pip install sdk/python
 
       - name: Run sdk tests against Elasticsearch
         run: |
           export http_proxy=""; export https_proxy=""; export no_proxy=""; export HTTP_PROXY=""; export HTTPS_PROXY=""; export NO_PROXY=""
-          export HOST_ADDRESS=http://host.docker.internal:9380
-          until sudo docker exec ragflow-server curl -s --connect-timeout 5 ${HOST_ADDRESS} > /dev/null; do
+          until sudo docker exec ${RAGFLOW_CONTAINER} curl -s --connect-timeout 5 ${HOST_ADDRESS} > /dev/null; do
             echo "Waiting for service to be available..."
             sleep 5
           done
-          if [[ $GITHUB_EVENT_NAME == 'schedule' ]]; then
-            export HTTP_API_TEST_LEVEL=p3
-          else
-            export HTTP_API_TEST_LEVEL=p2
-          fi
-          UV_LINK_MODE=copy uv sync --python 3.10 --only-group test --no-default-groups --frozen && uv pip install sdk/python && uv run --only-group test --no-default-groups pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_sdk_api
+          source .venv/bin/activate && pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_sdk_api
 
       - name: Run frontend api tests against Elasticsearch
         run: |
           export http_proxy=""; export https_proxy=""; export no_proxy=""; export HTTP_PROXY=""; export HTTPS_PROXY=""; export NO_PROXY=""
-          export HOST_ADDRESS=http://host.docker.internal:9380
-          until sudo docker exec ragflow-server curl -s --connect-timeout 5 ${HOST_ADDRESS} > /dev/null; do
+          until sudo docker exec ${RAGFLOW_CONTAINER} curl -s --connect-timeout 5 ${HOST_ADDRESS} > /dev/null; do
             echo "Waiting for service to be available..."
             sleep 5
           done
-          cd sdk/python && UV_LINK_MODE=copy uv sync --python 3.10 --group test --frozen && source .venv/bin/activate && cd test/test_frontend_api && pytest -s --tb=short get_email.py test_dataset.py
+          source .venv/bin/activate && pytest -s --tb=short sdk/python/test/test_frontend_api/get_email.py sdk/python/test/test_frontend_api/test_dataset.py
           
       - name: Run http api tests against Elasticsearch
         run: |
           export http_proxy=""; export https_proxy=""; export no_proxy=""; export HTTP_PROXY=""; export HTTPS_PROXY=""; export NO_PROXY=""
-          export HOST_ADDRESS=http://host.docker.internal:9380
-          until sudo docker exec ragflow-server curl -s --connect-timeout 5 ${HOST_ADDRESS} > /dev/null; do
+          until sudo docker exec ${RAGFLOW_CONTAINER} curl -s --connect-timeout 5 ${HOST_ADDRESS} > /dev/null; do
             echo "Waiting for service to be available..."
             sleep 5
           done
-          if [[ $GITHUB_EVENT_NAME == 'schedule' ]]; then
-            export HTTP_API_TEST_LEVEL=p3
-          else
-            export HTTP_API_TEST_LEVEL=p2
-          fi
-          UV_LINK_MODE=copy uv sync --python 3.10 --only-group test --no-default-groups --frozen && uv run --only-group test --no-default-groups pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_http_api
+          source .venv/bin/activate && pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_http_api
 
       - name: Stop ragflow:nightly
         if: always()  # always run this step even if previous steps failed
         run: |
-          sudo docker compose -f docker/docker-compose.yml down -v
+          sudo docker compose -f docker/docker-compose.yml -p ${GITHUB_RUN_ID} down -v
 
       - name: Start ragflow:nightly
         run: |
-          sudo DOC_ENGINE=infinity docker compose -f docker/docker-compose.yml up -d
+          sed -i '1i DOC_ENGINE=infinity' docker/.env
+          sudo docker compose -f docker/docker-compose.yml -p ${GITHUB_RUN_ID} up -d
 
       - name: Run sdk tests against Infinity
         run: |
           export http_proxy=""; export https_proxy=""; export no_proxy=""; export HTTP_PROXY=""; export HTTPS_PROXY=""; export NO_PROXY=""
-          export HOST_ADDRESS=http://host.docker.internal:9380
-          until sudo docker exec ragflow-server curl -s --connect-timeout 5 ${HOST_ADDRESS} > /dev/null; do
+          until sudo docker exec ${RAGFLOW_CONTAINER} curl -s --connect-timeout 5 ${HOST_ADDRESS} > /dev/null; do
             echo "Waiting for service to be available..."
             sleep 5
           done
-          if [[ $GITHUB_EVENT_NAME == 'schedule' ]]; then
-            export HTTP_API_TEST_LEVEL=p3
-          else
-            export HTTP_API_TEST_LEVEL=p2
-          fi
-          UV_LINK_MODE=copy uv sync --python 3.10 --only-group test --no-default-groups --frozen && uv pip install sdk/python && DOC_ENGINE=infinity uv run --only-group test --no-default-groups pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_sdk_api
+          source .venv/bin/activate && DOC_ENGINE=infinity pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_sdk_api
 
       - name: Run frontend api tests against Infinity
         run: |
           export http_proxy=""; export https_proxy=""; export no_proxy=""; export HTTP_PROXY=""; export HTTPS_PROXY=""; export NO_PROXY=""
-          export HOST_ADDRESS=http://host.docker.internal:9380
-          until sudo docker exec ragflow-server curl -s --connect-timeout 5 ${HOST_ADDRESS} > /dev/null; do
+          until sudo docker exec ${RAGFLOW_CONTAINER} curl -s --connect-timeout 5 ${HOST_ADDRESS} > /dev/null; do
             echo "Waiting for service to be available..."
             sleep 5
           done
-          cd sdk/python && UV_LINK_MODE=copy uv sync --python 3.10 --group test --frozen && source .venv/bin/activate && cd test/test_frontend_api && pytest -s --tb=short get_email.py test_dataset.py
+          source .venv/bin/activate && DOC_ENGINE=infinity pytest -s --tb=short sdk/python/test/test_frontend_api/get_email.py sdk/python/test/test_frontend_api/test_dataset.py
 
       - name: Run http api tests against Infinity
         run: |
           export http_proxy=""; export https_proxy=""; export no_proxy=""; export HTTP_PROXY=""; export HTTPS_PROXY=""; export NO_PROXY=""
-          export HOST_ADDRESS=http://host.docker.internal:9380
-          until sudo docker exec ragflow-server curl -s --connect-timeout 5 ${HOST_ADDRESS} > /dev/null; do
+          until sudo docker exec ${RAGFLOW_CONTAINER} curl -s --connect-timeout 5 ${HOST_ADDRESS} > /dev/null; do
             echo "Waiting for service to be available..."
             sleep 5
           done
-          if [[ $GITHUB_EVENT_NAME == 'schedule' ]]; then
-            export HTTP_API_TEST_LEVEL=p3
-          else
-            export HTTP_API_TEST_LEVEL=p2
-          fi
-          UV_LINK_MODE=copy uv sync --python 3.10 --only-group test --no-default-groups --frozen && DOC_ENGINE=infinity uv run --only-group test --no-default-groups pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_http_api
+          source .venv/bin/activate && DOC_ENGINE=infinity pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_http_api
 
       - name: Stop ragflow:nightly
         if: always()  # always run this step even if previous steps failed
         run: |
-          sudo DOC_ENGINE=infinity docker compose -f docker/docker-compose.yml down -v
+          sudo docker compose -f docker/docker-compose.yml -p ${GITHUB_RUN_ID} down -v
+          sudo docker rmi -f ${RAGFLOW_IMAGE:-NO_IMAGE} || true

Dockerfile

@@ -4,8 +4,6 @@ USER root
 SHELL ["/bin/bash", "-c"]
 
 ARG NEED_MIRROR=0
-ARG LIGHTEN=0
-ENV LIGHTEN=${LIGHTEN}
 
 WORKDIR /ragflow
 
@@ -17,13 +15,6 @@ RUN --mount=type=bind,from=infiniflow/ragflow_deps:latest,source=/huggingface.co
         /huggingface.co/InfiniFlow/text_concat_xgb_v1.0 \
         /huggingface.co/InfiniFlow/deepdoc \
         | tar -xf - --strip-components=3 -C /ragflow/rag/res/deepdoc 
-RUN --mount=type=bind,from=infiniflow/ragflow_deps:latest,source=/huggingface.co,target=/huggingface.co \
-    if [ "$LIGHTEN" != "1" ]; then \
-        (tar -cf - \
-            /huggingface.co/BAAI/bge-large-zh-v1.5 \
-            /huggingface.co/maidalun1020/bce-embedding-base_v1 \
-            | tar -xf - --strip-components=2 -C /root/.ragflow) \
-    fi
 
 # https://github.com/chrismattmann/tika-python
 # This is the only way to run python-tika without internet access. Without this set, the default is to check the tika version and pull latest every time from Apache.
@@ -63,11 +54,11 @@ RUN --mount=type=cache,id=ragflow_apt,target=/var/cache/apt,sharing=locked \
     apt install -y ghostscript
 
 RUN if [ "$NEED_MIRROR" == "1" ]; then \
-        pip3 config set global.index-url https://mirrors.aliyun.com/pypi/simple && \
-        pip3 config set global.trusted-host mirrors.aliyun.com; \
+        pip3 config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple && \
+        pip3 config set global.trusted-host pypi.tuna.tsinghua.edu.cn; \
         mkdir -p /etc/uv && \
         echo "[[index]]" > /etc/uv/uv.toml && \
-        echo 'url = "https://mirrors.aliyun.com/pypi/simple"' >> /etc/uv/uv.toml && \
+        echo 'url = "https://pypi.tuna.tsinghua.edu.cn/simple"' >> /etc/uv/uv.toml && \
         echo "default = true" >> /etc/uv/uv.toml; \
     fi; \
     pipx install uv
@@ -151,15 +142,11 @@ COPY pyproject.toml uv.lock ./
 # uv records index url into uv.lock but doesn't failover among multiple indexes
 RUN --mount=type=cache,id=ragflow_uv,target=/root/.cache/uv,sharing=locked \
     if [ "$NEED_MIRROR" == "1" ]; then \
-        sed -i 's|pypi.org|mirrors.aliyun.com/pypi|g' uv.lock; \
+        sed -i 's|pypi.org|pypi.tuna.tsinghua.edu.cn|g' uv.lock; \
     else \
-        sed -i 's|mirrors.aliyun.com/pypi|pypi.org|g' uv.lock; \
+        sed -i 's|pypi.tuna.tsinghua.edu.cn|pypi.org|g' uv.lock; \
     fi; \
-    if [ "$LIGHTEN" == "1" ]; then \
-        uv sync --python 3.10 --frozen; \
-    else \
-        uv sync --python 3.10 --frozen --all-extras; \
-    fi
+    uv sync --python 3.10 --frozen
 
 COPY web web
 COPY docs docs
@@ -169,11 +156,7 @@ RUN --mount=type=cache,id=ragflow_npm,target=/root/.npm,sharing=locked \
 COPY .git /ragflow/.git
 
 RUN version_info=$(git describe --tags --match=v* --first-parent --always); \
-    if [ "$LIGHTEN" == "1" ]; then \
-        version_info="$version_info slim"; \
-    else \
-        version_info="$version_info full"; \
-    fi; \
+    version_info="$version_info"; \
     echo "RAGFlow version: $version_info"; \
     echo $version_info > /ragflow/VERSION
 
@@ -202,6 +185,7 @@ COPY agentic_reasoning agentic_reasoning
 COPY pyproject.toml uv.lock ./
 COPY mcp mcp
 COPY plugin plugin
+COPY common common
 
 COPY docker/service_conf.yaml.template ./conf/service_conf.yaml.template
 COPY docker/entrypoint.sh ./

Dockerfile_tei

@@ -0,0 +1,14 @@
+FROM ghcr.io/huggingface/text-embeddings-inference:cpu-1.8
+
+# uv tool install huggingface_hub
+# hf download --local-dir tei_data/BAAI/bge-small-en-v1.5 BAAI/bge-small-en-v1.5
+# hf download --local-dir tei_data/BAAI/bge-m3 BAAI/bge-m3
+# hf download --local-dir tei_data/Qwen/Qwen3-Embedding-0.6B Qwen/Qwen3-Embedding-0.6B
+COPY tei_data /data
+
+# curl -X POST http://localhost:6380/embed -H "Content-Type: application/json" -d '{"inputs": "Hello, world! This is a test sentence."}'
+# curl -X POST http://tei:80/embed -H "Content-Type: application/json" -d '{"inputs": "Hello, world! This is a test sentence."}'
+# [[-0.058816575,0.019564206,0.026697718,...]]
+
+# curl -X POST http://localhost:6380/v1/embeddings -H "Content-Type: application/json" -d '{"input": "Hello, world! This is a test sentence."}'
+# {"object":"list","data":[{"object":"embedding","embedding":[-0.058816575,0.019564206,...],"index":0}],"model":"BAAI/bge-small-en-v1.5","usage":{"prompt_tokens":12,"total_tokens":12}}

README.md

@@ -43,7 +43,9 @@
   <a href="https://demo.ragflow.io">Demo</a>
 </h4>
 
-#
+<div align="center" style="margin-top:20px;margin-bottom:20px;">
+<img src="https://raw.githubusercontent.com/infiniflow/ragflow-docs/refs/heads/image/image/ragflow-octoverse.png" width="1200"/>
+</div>
 
 <div align="center">
 <a href="https://trendshift.io/repositories/9064" target="_blank"><img src="https://trendshift.io/api/badge/repositories/9064" alt="infiniflow%2Fragflow | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
@@ -84,6 +86,7 @@ Try our demo at [https://demo.ragflow.io](https://demo.ragflow.io).
 
 ## 🔥 Latest Updates
 
+- 2025-10-23 Supports MinerU & Docling as document parsing methods.
 - 2025-10-15 Supports orchestrable ingestion pipeline.
 - 2025-08-08 Supports OpenAI's latest GPT-5 series models.
 - 2025-08-01 Supports agentic workflow and MCP.
@@ -174,41 +177,42 @@ releases! 🌟
    > ```bash
    > vm.max_map_count=262144
    > ```
-
+   >
 2. Clone the repo:
 
    ```bash
    $ git clone https://github.com/infiniflow/ragflow.git
    ```
-
 3. Start up the server using the pre-built Docker images:
 
 > [!CAUTION]
 > All Docker images are built for x86 platforms. We don't currently offer Docker images for ARM64.
 > If you are on an ARM64 platform, follow [this guide](https://ragflow.io/docs/dev/build_docker_image) to build a Docker image compatible with your system.
 
-   > The command below downloads the `v0.21.1-slim` edition of the RAGFlow Docker image. See the following table for descriptions of different RAGFlow editions. To download a RAGFlow edition different from `v0.21.1-slim`, update the `RAGFLOW_IMAGE` variable accordingly in **docker/.env** before using `docker compose` to start the server. For example: set `RAGFLOW_IMAGE=infiniflow/ragflow:v0.21.1` for the full edition `v0.21.1`.
+> The command below downloads the `v0.21.1-slim` edition of the RAGFlow Docker image. See the following table for descriptions of different RAGFlow editions. To download a RAGFlow edition different from `v0.21.1-slim`, update the `RAGFLOW_IMAGE` variable accordingly in **docker/.env** before using `docker compose` to start the server.
 
-   ```bash
+```bash
    $ cd ragflow/docker
    # Use CPU for embedding and DeepDoc tasks:
    $ docker compose -f docker-compose.yml up -d
 
    # To use GPU to accelerate embedding and DeepDoc tasks:
-   # docker compose -f docker-compose-gpu.yml up -d
-   ```
+   # sed -i '1i DEVICE=gpu' .env
+   # docker compose -f docker-compose.yml up -d
+```
 
-   | RAGFlow image tag | Image size (GB) | Has embedding models? | Stable?                  |
-   |-------------------|-----------------|-----------------------|--------------------------|
-   | v0.21.1           | &approx;9       | :heavy_check_mark:    | Stable release           |
-   | v0.21.1-slim      | &approx;2       | ❌                   | Stable release            |
-   | nightly           | &approx;9       | :heavy_check_mark:    | _Unstable_ nightly build |
-   | nightly-slim      | &approx;2       | ❌                   | _Unstable_ nightly build  |
+| RAGFlow image tag | Image size (GB) | Has embedding models? | Stable?                    |
+| ----------------- | --------------- | --------------------- | -------------------------- |
+| v0.21.1           | &approx;9       | ✔️                  | Stable release             |
+| v0.21.1-slim      | &approx;2       | ❌                    | Stable release             |
+| nightly           | &approx;2       | ❌                    | _Unstable_ nightly build |
+
+> Note: Starting with `v0.22.0`, we ship only the slim edition and no longer append the **-slim** suffix to the image tag.
 
 4. Check the server status after having the server up and running:
 
    ```bash
-   $ docker logs -f ragflow-server
+   $ docker logs -f docker-ragflow-cpu-1
    ```
 
    _The following output confirms a successful launch of the system:_
@@ -226,14 +230,17 @@ releases! 🌟
 
    > If you skip this confirmation step and directly log in to RAGFlow, your browser may prompt a `network anormal`
    > error because, at that moment, your RAGFlow may not be fully initialized.
-
+   >
 5. In your web browser, enter the IP address of your server and log in to RAGFlow.
+
    > With the default settings, you only need to enter `http://IP_OF_YOUR_MACHINE` (**sans** port number) as the default
    > HTTP serving port `80` can be omitted when using the default configurations.
+   >
 6. In [service_conf.yaml.template](./docker/service_conf.yaml.template), select the desired LLM factory in `user_default_llm` and update
    the `API_KEY` field with the corresponding API key.
 
    > See [llm_api_key_setup](https://ragflow.io/docs/dev/llm_api_key_setup) for more information.
+   >
 
    _The show is on!_
 
@@ -272,7 +279,6 @@ RAGFlow uses Elasticsearch by default for storing full text and vectors. To swit
 > `-v` will delete the docker container volumes, and the existing data will be cleared.
 
 2. Set `DOC_ENGINE` in **docker/.env** to `infinity`.
-
 3. Start the containers:
 
    ```bash
@@ -286,16 +292,6 @@ RAGFlow uses Elasticsearch by default for storing full text and vectors. To swit
 
 This image is approximately 2 GB in size and relies on external LLM and embedding services.
 
-```bash
-git clone https://github.com/infiniflow/ragflow.git
-cd ragflow/
-docker build --platform linux/amd64 --build-arg LIGHTEN=1 -f Dockerfile -t infiniflow/ragflow:nightly-slim .
-```
-
-## 🔧 Build a Docker image including embedding models
-
-This image is approximately 9 GB in size. As it includes embedding models, it relies on external LLM services only.
-
 ```bash
 git clone https://github.com/infiniflow/ragflow.git
 cd ragflow/
@@ -309,17 +305,15 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    ```bash
    pipx install uv pre-commit
    ```
-
 2. Clone the source code and install Python dependencies:
 
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.10 --all-extras # install RAGFlow dependent python modules
+   uv sync --python 3.10 # install RAGFlow dependent python modules
    uv run download_deps.py
    pre-commit install
    ```
-
 3. Launch the dependent services (MinIO, Elasticsearch, Redis, and MySQL) using Docker Compose:
 
    ```bash
@@ -331,13 +325,11 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    ```
    127.0.0.1       es01 infinity mysql minio redis sandbox-executor-manager
    ```
-
 4. If you cannot access HuggingFace, set the `HF_ENDPOINT` environment variable to use a mirror site:
 
    ```bash
    export HF_ENDPOINT=https://hf-mirror.com
    ```
-
 5. If your operating system does not have jemalloc, please install it as follows:
 
    ```bash
@@ -350,7 +342,6 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    # macOS
    sudo brew install jemalloc
    ```
-
 6. Launch backend service:
 
    ```bash
@@ -358,14 +349,12 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    export PYTHONPATH=$(pwd)
    bash docker/launch_backend_service.sh
    ```
-
 7. Install frontend dependencies:
 
    ```bash
    cd web
    npm install
    ```
-
 8. Launch frontend service:
 
    ```bash
@@ -375,14 +364,12 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    _The following output confirms a successful launch of the system:_
 
    ![](https://github.com/user-attachments/assets/0daf462c-a24d-4496-a66f-92533534e187)
-
 9. Stop RAGFlow front-end and back-end service after development is complete:
 
    ```bash
    pkill -f "ragflow_server.py|task_executor.py"
    ```
 
-
 ## 📚 Documentation
 
 - [Quickstart](https://ragflow.io/docs/dev/)

README_id.md

@@ -43,7 +43,13 @@
   <a href="https://demo.ragflow.io">Demo</a>
 </h4>
 
-#
+<div align="center" style="margin-top:20px;margin-bottom:20px;">
+<img src="https://raw.githubusercontent.com/infiniflow/ragflow-docs/refs/heads/image/image/ragflow-octoverse.png" width="1200"/>
+</div>
+
+<div align="center">
+<a href="https://trendshift.io/repositories/9064" target="_blank"><img src="https://trendshift.io/api/badge/repositories/9064" alt="infiniflow%2Fragflow | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
+</div>
 
 <details open>
 <summary><b>📕 Daftar Isi </b> </summary>
@@ -80,6 +86,7 @@ Coba demo kami di [https://demo.ragflow.io](https://demo.ragflow.io).
 
 ## 🔥 Pembaruan Terbaru
 
+- 2025-10-23 Mendukung MinerU & Docling sebagai metode penguraian dokumen.
 - 2025-10-15 Dukungan untuk jalur data yang terorkestrasi.
 - 2025-08-08 Mendukung model seri GPT-5 terbaru dari OpenAI.
 - 2025-08-01 Mendukung alur kerja agen dan MCP.
@@ -168,41 +175,42 @@ Coba demo kami di [https://demo.ragflow.io](https://demo.ragflow.io).
    > ```bash
    > vm.max_map_count=262144
    > ```
-
+   >
 2. Clone repositori:
 
    ```bash
    $ git clone https://github.com/infiniflow/ragflow.git
    ```
-
 3. Bangun image Docker pre-built dan jalankan server:
 
 > [!CAUTION]
 > Semua gambar Docker dibangun untuk platform x86. Saat ini, kami tidak menawarkan gambar Docker untuk ARM64.
 > Jika Anda menggunakan platform ARM64, [silakan gunakan panduan ini untuk membangun gambar Docker yang kompatibel dengan sistem Anda](https://ragflow.io/docs/dev/build_docker_image).
 
-> Perintah di bawah ini mengunduh edisi v0.21.1-slim dari gambar Docker RAGFlow. Silakan merujuk ke tabel berikut untuk deskripsi berbagai edisi RAGFlow. Untuk mengunduh edisi RAGFlow yang berbeda dari v0.21.1-slim, perbarui variabel RAGFLOW_IMAGE di docker/.env sebelum menggunakan docker compose untuk memulai server. Misalnya, atur RAGFLOW_IMAGE=infiniflow/ragflow:v0.21.1 untuk edisi lengkap v0.21.1.
+> Perintah di bawah ini mengunduh edisi v0.21.1 dari gambar Docker RAGFlow. Silakan merujuk ke tabel berikut untuk deskripsi berbagai edisi RAGFlow. Untuk mengunduh edisi RAGFlow yang berbeda dari v0.21.1, perbarui variabel RAGFLOW_IMAGE di docker/.env sebelum menggunakan docker compose untuk memulai server.
 
 ```bash
-$ cd ragflow/docker
-# Use CPU for embedding and DeepDoc tasks:
-$ docker compose -f docker-compose.yml up -d
+   $ cd ragflow/docker
+   # Use CPU for embedding and DeepDoc tasks:
+   $ docker compose -f docker-compose.yml up -d
 
-# To use GPU to accelerate embedding and DeepDoc tasks:
-# docker compose -f docker-compose-gpu.yml up -d
+   # To use GPU to accelerate embedding and DeepDoc tasks:
+   # sed -i '1i DEVICE=gpu' .env
+   # docker compose -f docker-compose.yml up -d
 ```
 
-| RAGFlow image tag | Image size (GB) | Has embedding models? | Stable?                  |
-| ----------------- | --------------- | --------------------- | ------------------------ |
-| v0.21.1           | &approx;9       | :heavy_check_mark:    | Stable release           |
-| v0.21.1-slim      | &approx;2       | ❌                    | Stable release           |
-| nightly           | &approx;9       | :heavy_check_mark:    | _Unstable_ nightly build |
-| nightly-slim      | &approx;2       | ❌                    | _Unstable_ nightly build |
+| RAGFlow image tag | Image size (GB) | Has embedding models? | Stable?                    |
+| ----------------- | --------------- | --------------------- | -------------------------- |
+| v0.21.1           | &approx;9       | ✔️                  | Stable release             |
+| v0.21.1-slim      | &approx;2       | ❌                    | Stable release             |
+| nightly           | &approx;2       | ❌                    | _Unstable_ nightly build |
+
+> Catatan: Mulai dari `v0.22.0`, kami hanya menyediakan edisi slim dan tidak lagi menambahkan akhiran **-slim** pada tag image.
 
 1. Periksa status server setelah server aktif dan berjalan:
 
    ```bash
-   $ docker logs -f ragflow-server
+   $ docker logs -f docker-ragflow-cpu-1
    ```
 
    _Output berikut menandakan bahwa sistem berhasil diluncurkan:_
@@ -220,14 +228,17 @@ $ docker compose -f docker-compose.yml up -d
 
    > Jika Anda melewatkan langkah ini dan langsung login ke RAGFlow, browser Anda mungkin menampilkan error `network anormal`
    > karena RAGFlow mungkin belum sepenuhnya siap.
-
+   >
 2. Buka browser web Anda, masukkan alamat IP server Anda, dan login ke RAGFlow.
+
    > Dengan pengaturan default, Anda hanya perlu memasukkan `http://IP_DEVICE_ANDA` (**tanpa** nomor port) karena
    > port HTTP default `80` bisa dihilangkan saat menggunakan konfigurasi default.
+   >
 3. Dalam [service_conf.yaml.template](./docker/service_conf.yaml.template), pilih LLM factory yang diinginkan di `user_default_llm` dan perbarui
    bidang `API_KEY` dengan kunci API yang sesuai.
 
    > Lihat [llm_api_key_setup](https://ragflow.io/docs/dev/llm_api_key_setup) untuk informasi lebih lanjut.
+   >
 
    _Sistem telah siap digunakan!_
 
@@ -253,16 +264,6 @@ Pembaruan konfigurasi ini memerlukan reboot semua kontainer agar efektif:
 
 Image ini berukuran sekitar 2 GB dan bergantung pada aplikasi LLM eksternal dan embedding.
 
-```bash
-git clone https://github.com/infiniflow/ragflow.git
-cd ragflow/
-docker build --platform linux/amd64 --build-arg LIGHTEN=1 -f Dockerfile -t infiniflow/ragflow:nightly-slim .
-```
-
-## 🔧 Membangun Docker Image Termasuk Model Embedding
-
-Image ini berukuran sekitar 9 GB. Karena sudah termasuk model embedding, ia hanya bergantung pada aplikasi LLM eksternal.
-
 ```bash
 git clone https://github.com/infiniflow/ragflow.git
 cd ragflow/
@@ -276,17 +277,15 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    ```bash
    pipx install uv pre-commit
    ```
-
 2. Clone kode sumber dan instal dependensi Python:
 
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.10 --all-extras # install RAGFlow dependent python modules
+   uv sync --python 3.10 # install RAGFlow dependent python modules
    uv run download_deps.py
    pre-commit install
    ```
-
 3. Jalankan aplikasi yang diperlukan (MinIO, Elasticsearch, Redis, dan MySQL) menggunakan Docker Compose:
 
    ```bash
@@ -298,13 +297,11 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    ```
    127.0.0.1       es01 infinity mysql minio redis sandbox-executor-manager
    ```
-
 4. Jika Anda tidak dapat mengakses HuggingFace, atur variabel lingkungan `HF_ENDPOINT` untuk menggunakan situs mirror:
 
    ```bash
    export HF_ENDPOINT=https://hf-mirror.com
    ```
-
 5. Jika sistem operasi Anda tidak memiliki jemalloc, instal sebagai berikut:
 
    ```bash
@@ -315,7 +312,6 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    # mac
    sudo brew install jemalloc
    ```
-
 6. Jalankan aplikasi backend:
 
    ```bash
@@ -323,14 +319,12 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    export PYTHONPATH=$(pwd)
    bash docker/launch_backend_service.sh
    ```
-
 7. Instal dependensi frontend:
 
    ```bash
    cd web
    npm install
    ```
-
 8. Jalankan aplikasi frontend:
 
    ```bash
@@ -340,15 +334,12 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    _Output berikut menandakan bahwa sistem berhasil diluncurkan:_
 
    ![](https://github.com/user-attachments/assets/0daf462c-a24d-4496-a66f-92533534e187)
-
-
 9. Hentikan layanan front-end dan back-end RAGFlow setelah pengembangan selesai:
 
    ```bash
    pkill -f "ragflow_server.py|task_executor.py"
    ```
 
-
 ## 📚 Dokumentasi
 
 - [Quickstart](https://ragflow.io/docs/dev/)

README_ja.md

@@ -43,7 +43,13 @@
   <a href="https://demo.ragflow.io">Demo</a>
 </h4>
 
-#
+<div align="center" style="margin-top:20px;margin-bottom:20px;">
+<img src="https://raw.githubusercontent.com/infiniflow/ragflow-docs/refs/heads/image/image/ragflow-octoverse.png" width="1200"/>
+</div>
+
+<div align="center">
+<a href="https://trendshift.io/repositories/9064" target="_blank"><img src="https://trendshift.io/api/badge/repositories/9064" alt="infiniflow%2Fragflow | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
+</div>
 
 ## 💡 RAGFlow とは？
 
@@ -60,6 +66,7 @@
 
 ## 🔥 最新情報
 
+- 2025-10-23 ドキュメント解析方法として MinerU と Docling をサポートします。
 - 2025-10-15 オーケストレーションされたデータパイプラインのサポート。
 - 2025-08-08 OpenAI の最新 GPT-5 シリーズモデルをサポートします。
 - 2025-08-01 エージェントワークフローとMCPをサポート。
@@ -147,41 +154,42 @@
    > ```bash
    > vm.max_map_count=262144
    > ```
-
+   >
 2. リポジトリをクローンする:
 
    ```bash
    $ git clone https://github.com/infiniflow/ragflow.git
    ```
-
 3. ビルド済みの Docker イメージをビルドし、サーバーを起動する:
 
 > [!CAUTION]
 > 現在、公式に提供されているすべての Docker イメージは x86 アーキテクチャ向けにビルドされており、ARM64 用の Docker イメージは提供されていません。
 > ARM64 アーキテクチャのオペレーティングシステムを使用している場合は、[このドキュメント](https://ragflow.io/docs/dev/build_docker_image)を参照して Docker イメージを自分でビルドしてください。
 
-   > 以下のコマンドは、RAGFlow Docker イメージの v0.21.1-slim エディションをダウンロードします。異なる RAGFlow エディションの説明については、以下の表を参照してください。v0.21.1-slim とは異なるエディションをダウンロードするには、docker/.env ファイルの RAGFLOW_IMAGE 変数を適宜更新し、docker compose を使用してサーバーを起動してください。例えば、完全版 v0.21.1 をダウンロードするには、RAGFLOW_IMAGE=infiniflow/ragflow:v0.21.1 と設定します。
+> 以下のコマンドは、RAGFlow Docker イメージの v0.21.1 エディションをダウンロードします。異なる RAGFlow エディションの説明については、以下の表を参照してください。v0.21.1 とは異なるエディションをダウンロードするには、docker/.env ファイルの RAGFLOW_IMAGE 変数を適宜更新し、docker compose を使用してサーバーを起動してください。
 
-   ```bash
+```bash
    $ cd ragflow/docker
    # Use CPU for embedding and DeepDoc tasks:
    $ docker compose -f docker-compose.yml up -d
 
    # To use GPU to accelerate embedding and DeepDoc tasks:
-   # docker compose -f docker-compose-gpu.yml up -d
-   ```
+   # sed -i '1i DEVICE=gpu' .env
+   # docker compose -f docker-compose.yml up -d
+```
 
-   | RAGFlow image tag | Image size (GB) | Has embedding models? | Stable?                  |
-   | ----------------- | --------------- | --------------------- | ------------------------ |
-   | v0.21.1           | &approx;9       | :heavy_check_mark:    | Stable release           |
-   | v0.21.1-slim      | &approx;2       | ❌                    | Stable release           |
-   | nightly           | &approx;9       | :heavy_check_mark:    | _Unstable_ nightly build |
-   | nightly-slim      | &approx;2       | ❌                     | _Unstable_ nightly build |
+| RAGFlow image tag | Image size (GB) | Has embedding models? | Stable?                    |
+| ----------------- | --------------- | --------------------- | -------------------------- |
+| v0.21.1           | &approx;9       | ✔️                  | Stable release             |
+| v0.21.1-slim      | &approx;2       | ❌                    | Stable release             |
+| nightly           | &approx;2       | ❌                    | _Unstable_ nightly build |
+
+> 注意：`v0.22.0` 以降、当プロジェクトでは slim エディションのみを提供し、イメージタグに **-slim** サフィックスを付けなくなりました。
 
 1. サーバーを立ち上げた後、サーバーの状態を確認する:
 
    ```bash
-   $ docker logs -f ragflow-server
+   $ docker logs -f docker-ragflow-cpu-1
    ```
 
    _以下の出力は、システムが正常に起動したことを確認するものです:_
@@ -197,12 +205,15 @@
    ```
 
    > もし確認ステップをスキップして直接 RAGFlow にログインした場合、その時点で RAGFlow が完全に初期化されていない可能性があるため、ブラウザーがネットワーク異常エラーを表示するかもしれません。
-
+   >
 2. ウェブブラウザで、プロンプトに従ってサーバーの IP アドレスを入力し、RAGFlow にログインします。
+
    > デフォルトの設定を使用する場合、デフォルトの HTTP サービングポート `80` は省略できるので、与えられたシナリオでは、`http://IP_OF_YOUR_MACHINE`（ポート番号は省略）だけを入力すればよい。
+   >
 3. [service_conf.yaml.template](./docker/service_conf.yaml.template) で、`user_default_llm` で希望の LLM ファクトリを選択し、`API_KEY` フィールドを対応する API キーで更新する。
 
    > 詳しくは [llm_api_key_setup](https://ragflow.io/docs/dev/llm_api_key_setup) を参照してください。
+   >
 
    _これで初期設定完了！ショーの開幕です！_
 
@@ -231,33 +242,27 @@
 RAGFlow はデフォルトで Elasticsearch を使用して全文とベクトルを保存します。［Infinity］に切り替え（https://github.com/infiniflow/infinity/)、次の手順に従います。
 
 1. 実行中のすべてのコンテナを停止するには：
+
    ```bash
    $ docker compose -f docker/docker-compose.yml down -v
    ```
+
    Note: `-v` は docker コンテナのボリュームを削除し、既存のデータをクリアします。
 2. **docker/.env** の「DOC \_ ENGINE」を「infinity」に設定します。
-
 3. 起動コンテナ：
+
    ```bash
    $ docker compose -f docker-compose.yml up -d
    ```
+
    > [!WARNING]
    > Linux/arm64 マシンでの Infinity への切り替えは正式にサポートされていません。
+   >
 
 ## 🔧 ソースコードで Docker イメージを作成（埋め込みモデルなし）
 
 この Docker イメージのサイズは約 1GB で、外部の大モデルと埋め込みサービスに依存しています。
 
-```bash
-git clone https://github.com/infiniflow/ragflow.git
-cd ragflow/
-docker build --platform linux/amd64 --build-arg LIGHTEN=1 -f Dockerfile -t infiniflow/ragflow:nightly-slim .
-```
-
-## 🔧 ソースコードをコンパイルした Docker イメージ（埋め込みモデルを含む）
-
-この Docker のサイズは約 9GB で、埋め込みモデルを含むため、外部の大モデルサービスのみが必要です。
-
 ```bash
 git clone https://github.com/infiniflow/ragflow.git
 cd ragflow/
@@ -271,17 +276,15 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    ```bash
    pipx install uv pre-commit
    ```
-
 2. ソースコードをクローンし、Python の依存関係をインストールする:
 
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.10 --all-extras # install RAGFlow dependent python modules
+   uv sync --python 3.10 # install RAGFlow dependent python modules
    uv run download_deps.py
    pre-commit install
    ```
-
 3. Docker Compose を使用して依存サービス（MinIO、Elasticsearch、Redis、MySQL）を起動する:
 
    ```bash
@@ -293,13 +296,11 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    ```
    127.0.0.1       es01 infinity mysql minio redis sandbox-executor-manager
    ```
-
 4. HuggingFace にアクセスできない場合は、`HF_ENDPOINT` 環境変数を設定してミラーサイトを使用してください:
 
    ```bash
    export HF_ENDPOINT=https://hf-mirror.com
    ```
-
 5. オペレーティングシステムにjemallocがない場合は、次のようにインストールします:
 
    ```bash
@@ -310,7 +311,6 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    # mac
    sudo brew install jemalloc
    ```
-
 6. バックエンドサービスを起動する:
 
    ```bash
@@ -318,14 +318,12 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    export PYTHONPATH=$(pwd)
    bash docker/launch_backend_service.sh
    ```
-
 7. フロントエンドの依存関係をインストールする:
 
    ```bash
    cd web
    npm install
    ```
-
 8. フロントエンドサービスを起動する:
 
    ```bash
@@ -335,14 +333,12 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    _以下の画面で、システムが正常に起動したことを示します:_
 
    ![](https://github.com/user-attachments/assets/0daf462c-a24d-4496-a66f-92533534e187)
-
 9. 開発が完了したら、RAGFlow のフロントエンド サービスとバックエンド サービスを停止します:
 
    ```bash
    pkill -f "ragflow_server.py|task_executor.py"
    ```
 
-
 ## 📚 ドキュメンテーション
 
 - [Quickstart](https://ragflow.io/docs/dev/)

README_ko.md

@@ -43,7 +43,14 @@
   <a href="https://demo.ragflow.io">Demo</a>
 </h4>
 
-#
+<div align="center" style="margin-top:20px;margin-bottom:20px;">
+<img src="https://raw.githubusercontent.com/infiniflow/ragflow-docs/refs/heads/image/image/ragflow-octoverse.png" width="1200"/>
+</div>
+
+<div align="center">
+<a href="https://trendshift.io/repositories/9064" target="_blank"><img src="https://trendshift.io/api/badge/repositories/9064" alt="infiniflow%2Fragflow | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
+</div>
+
 
 ## 💡 RAGFlow란?
 
@@ -60,6 +67,7 @@
 
 ## 🔥 업데이트
 
+- 2025-10-23 문서 파싱 방법으로 MinerU 및 Docling을 지원합니다.
 - 2025-10-15 조정된 데이터 파이프라인 지원.
 - 2025-08-08 OpenAI의 최신 GPT-5 시리즈 모델을 지원합니다.
 - 2025-08-01 에이전트 워크플로우와 MCP를 지원합니다.
@@ -160,7 +168,7 @@
 > 모든 Docker 이미지는 x86 플랫폼을 위해 빌드되었습니다. 우리는 현재 ARM64 플랫폼을 위한 Docker 이미지를 제공하지 않습니다.
 > ARM64 플랫폼을 사용 중이라면, [시스템과 호환되는 Docker 이미지를 빌드하려면 이 가이드를 사용해 주세요](https://ragflow.io/docs/dev/build_docker_image).
 
-   > 아래 명령어는 RAGFlow Docker 이미지의 v0.21.1-slim 버전을 다운로드합니다. 다양한 RAGFlow 버전에 대한 설명은 다음 표를 참조하십시오. v0.21.1-slim과 다른 RAGFlow 버전을 다운로드하려면, docker/.env 파일에서 RAGFLOW_IMAGE 변수를 적절히 업데이트한 후 docker compose를 사용하여 서버를 시작하십시오. 예를 들어, 전체 버전인 v0.21.1을 다운로드하려면 RAGFLOW_IMAGE=infiniflow/ragflow:v0.21.1로 설정합니다.
+   > 아래 명령어는 RAGFlow Docker 이미지의 v0.21.1 버전을 다운로드합니다. 다양한 RAGFlow 버전에 대한 설명은 다음 표를 참조하십시오. v0.21.1과 다른 RAGFlow 버전을 다운로드하려면, docker/.env 파일에서 RAGFLOW_IMAGE 변수를 적절히 업데이트한 후 docker compose를 사용하여 서버를 시작하십시오.
 
    ```bash
    $ cd ragflow/docker
@@ -168,20 +176,22 @@
    $ docker compose -f docker-compose.yml up -d
 
    # To use GPU to accelerate embedding and DeepDoc tasks:
-   # docker compose -f docker-compose-gpu.yml up -d
+   # sed -i '1i DEVICE=gpu' .env
+   # docker compose -f docker-compose.yml up -d
    ```
 
    | RAGFlow image tag | Image size (GB) | Has embedding models? | Stable?                  |
    | ----------------- | --------------- | --------------------- | ------------------------ |
-   | v0.21.1           | &approx;9       | :heavy_check_mark:    | Stable release           |
+   | v0.21.1           | &approx;9       | ✔️                    | Stable release           |
    | v0.21.1-slim      | &approx;2       | ❌                    | Stable release           |
-   | nightly           | &approx;9       | :heavy_check_mark:    | _Unstable_ nightly build |
-   | nightly-slim      | &approx;2       | ❌                     | _Unstable_ nightly build |
+   | nightly           | &approx;2       | ❌                    | _Unstable_ nightly build |
+
+   > 참고: `v0.22.0`부터는 slim 에디션만 배포하며 이미지 태그에 **-slim** 접미사를 더 이상 붙이지 않습니다.
 
 1. 서버가 시작된 후 서버 상태를 확인하세요:
 
    ```bash
-   $ docker logs -f ragflow-server
+   $ docker logs -f docker-ragflow-cpu-1
    ```
 
    _다음 출력 결과로 시스템이 성공적으로 시작되었음을 확인합니다:_
@@ -247,16 +257,6 @@ RAGFlow 는 기본적으로 Elasticsearch 를 사용하여 전체 텍스트 및
 
 이 Docker 이미지의 크기는 약 1GB이며, 외부 대형 모델과 임베딩 서비스에 의존합니다.
 
-```bash
-git clone https://github.com/infiniflow/ragflow.git
-cd ragflow/
-docker build --platform linux/amd64 --build-arg LIGHTEN=1 -f Dockerfile -t infiniflow/ragflow:nightly-slim .
-```
-
-## 🔧 소스 코드로 Docker 이미지를 컴파일합니다(임베딩 모델 포함)
-
-이 Docker의 크기는 약 9GB이며, 이미 임베딩 모델을 포함하고 있으므로 외부 대형 모델 서비스에만 의존하면 됩니다.
-
 ```bash
 git clone https://github.com/infiniflow/ragflow.git
 cd ragflow/
@@ -276,7 +276,7 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.10 --all-extras # install RAGFlow dependent python modules
+   uv sync --python 3.10 # install RAGFlow dependent python modules
    uv run download_deps.py
    pre-commit install
    ```

README_pt_br.md

@@ -43,7 +43,13 @@
   <a href="https://demo.ragflow.io">Demo</a>
 </h4>
 
-#
+<div align="center" style="margin-top:20px;margin-bottom:20px;">
+<img src="https://raw.githubusercontent.com/infiniflow/ragflow-docs/refs/heads/image/image/ragflow-octoverse.png" width="1200"/>
+</div>
+
+<div align="center">
+<a href="https://trendshift.io/repositories/9064" target="_blank"><img src="https://trendshift.io/api/badge/repositories/9064" alt="infiniflow%2Fragflow | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
+</div>
 
 <details open>
 <summary><b>📕 Índice</b></summary>
@@ -80,7 +86,8 @@ Experimente nossa demo em [https://demo.ragflow.io](https://demo.ragflow.io).
 
 ## 🔥 Últimas Atualizações
 
-- 10-15-2025 Suporte para pipelines de dados orquestrados.
+- 23-10-2025 Suporta MinerU e Docling como métodos de análise de documentos.
+- 15-10-2025 Suporte para pipelines de dados orquestrados.
 - 08-08-2025 Suporta a mais recente série GPT-5 da OpenAI.
 - 01-08-2025 Suporta fluxo de trabalho agente e MCP.
 - 23-05-2025 Adicione o componente executor de código Python/JS ao Agente.
@@ -147,84 +154,86 @@ Experimente nossa demo em [https://demo.ragflow.io](https://demo.ragflow.io).
 
 ### 🚀 Iniciar o servidor
 
-1.  Certifique-se de que `vm.max_map_count` >= 262144:
+1. Certifique-se de que `vm.max_map_count` >= 262144:
 
-    > Para verificar o valor de `vm.max_map_count`:
-    >
-    > ```bash
-    > $ sysctl vm.max_map_count
-    > ```
-    >
-    > Se necessário, redefina `vm.max_map_count` para um valor de pelo menos 262144:
-    >
-    > ```bash
-    > # Neste caso, defina para 262144:
-    > $ sudo sysctl -w vm.max_map_count=262144
-    > ```
-    >
-    > Essa mudança será resetada após a reinicialização do sistema. Para garantir que a alteração permaneça permanente, adicione ou atualize o valor de `vm.max_map_count` em **/etc/sysctl.conf**:
-    >
-    > ```bash
-    > vm.max_map_count=262144
-    > ```
+   > Para verificar o valor de `vm.max_map_count`:
+   >
+   > ```bash
+   > $ sysctl vm.max_map_count
+   > ```
+   >
+   > Se necessário, redefina `vm.max_map_count` para um valor de pelo menos 262144:
+   >
+   > ```bash
+   > # Neste caso, defina para 262144:
+   > $ sudo sysctl -w vm.max_map_count=262144
+   > ```
+   >
+   > Essa mudança será resetada após a reinicialização do sistema. Para garantir que a alteração permaneça permanente, adicione ou atualize o valor de `vm.max_map_count` em **/etc/sysctl.conf**:
+   >
+   > ```bash
+   > vm.max_map_count=262144
+   > ```
+   >
+2. Clone o repositório:
 
-2.  Clone o repositório:
-
-    ```bash
-    $ git clone https://github.com/infiniflow/ragflow.git
-    ```
-
-3.  Inicie o servidor usando as imagens Docker pré-compiladas:
+   ```bash
+   $ git clone https://github.com/infiniflow/ragflow.git
+   ```
+3. Inicie o servidor usando as imagens Docker pré-compiladas:
 
 > [!CAUTION]
 > Todas as imagens Docker são construídas para plataformas x86. Atualmente, não oferecemos imagens Docker para ARM64.
 > Se você estiver usando uma plataforma ARM64, por favor, utilize [este guia](https://ragflow.io/docs/dev/build_docker_image) para construir uma imagem Docker compatível com o seu sistema.
 
-    > O comando abaixo baixa a edição `v0.21.1-slim` da imagem Docker do RAGFlow. Consulte a tabela a seguir para descrições de diferentes edições do RAGFlow. Para baixar uma edição do RAGFlow diferente da `v0.21.1-slim`, atualize a variável `RAGFLOW_IMAGE` conforme necessário no **docker/.env** antes de usar `docker compose` para iniciar o servidor. Por exemplo: defina `RAGFLOW_IMAGE=infiniflow/ragflow:v0.21.1` para a edição completa `v0.21.1`.
+    > O comando abaixo baixa a edição`v0.21.1` da imagem Docker do RAGFlow. Consulte a tabela a seguir para descrições de diferentes edições do RAGFlow. Para baixar uma edição do RAGFlow diferente da `v0.21.1`, atualize a variável `RAGFLOW_IMAGE` conforme necessário no **docker/.env** antes de usar `docker compose` para iniciar o servidor.
 
-    ```bash
-    $ cd ragflow/docker
-    # Use CPU for embedding and DeepDoc tasks:
-    $ docker compose -f docker-compose.yml up -d
+```bash
+   $ cd ragflow/docker
+   # Use CPU for embedding and DeepDoc tasks:
+   $ docker compose -f docker-compose.yml up -d
 
-    # To use GPU to accelerate embedding and DeepDoc tasks:
-    # docker compose -f docker-compose-gpu.yml up -d
-    ```
+   # To use GPU to accelerate embedding and DeepDoc tasks:
+   # sed -i '1i DEVICE=gpu' .env
+   # docker compose -f docker-compose.yml up -d
+```
 
-    | Tag da imagem RAGFlow | Tamanho da imagem (GB) | Possui modelos de incorporação? | Estável?                 |
-    | --------------------- | ---------------------- | ------------------------------- | ------------------------ |
-    | v0.21.1               | ~9                     | :heavy_check_mark:              | Lançamento estável       |
-    | v0.21.1-slim          | ~2                     | ❌                              | Lançamento estável       |
-    | nightly               | ~9                     | :heavy_check_mark:              | _Instável_ build noturno |
-    | nightly-slim          | ~2                     | ❌                               | _Instável_ build noturno |
+| Tag da imagem RAGFlow | Tamanho da imagem (GB) | Possui modelos de incorporação? | Estável?                      |
+| --------------------- | ---------------------- | --------------------------------- | ------------------------------ |
+| v0.21.1               | &approx;9              | ✔️                              | Lançamento estável           |
+| v0.21.1-slim          | &approx;2              | ❌                                | Lançamento estável           |
+| nightly               | &approx;2              | ❌                                | Construção noturna instável |
 
-4.  Verifique o status do servidor após tê-lo iniciado:
+    > Observação: A partir da`v0.22.0`, distribuímos apenas a edição slim e não adicionamos mais o sufixo **-slim** às tags das imagens.
 
-    ```bash
-    $ docker logs -f ragflow-server
-    ```
+4. Verifique o status do servidor após tê-lo iniciado:
 
-    _O seguinte resultado confirma o lançamento bem-sucedido do sistema:_
+   ```bash
+   $ docker logs -f docker-ragflow-cpu-1
+   ```
 
-    ```bash
-         ____   ___    ______ ______ __
-        / __ \ /   |  / ____// ____// /____  _      __
-       / /_/ // /| | / / __ / /_   / // __ \| | /| / /
-      / _, _// ___ |/ /_/ // __/  / // /_/ /| |/ |/ /
-     /_/ |_|/_/  |_|\____//_/    /_/ \____/ |__/|__/
+   _O seguinte resultado confirma o lançamento bem-sucedido do sistema:_
 
-     * Rodando em todos os endereços (0.0.0.0)
-    ```
+   ```bash
+        ____   ___    ______ ______ __
+       / __ \ /   |  / ____// ____// /____  _      __
+      / /_/ // /| | / / __ / /_   / // __ \| | /| / /
+     / _, _// ___ |/ /_/ // __/  / // /_/ /| |/ |/ /
+    /_/ |_|/_/  |_|\____//_/    /_/ \____/ |__/|__/
 
-    > Se você pular essa etapa de confirmação e acessar diretamente o RAGFlow, seu navegador pode exibir um erro `network anormal`, pois, nesse momento, seu RAGFlow pode não estar totalmente inicializado.
+    * Rodando em todos os endereços (0.0.0.0)
+   ```
 
-5.  No seu navegador, insira o endereço IP do seu servidor e faça login no RAGFlow.
+   > Se você pular essa etapa de confirmação e acessar diretamente o RAGFlow, seu navegador pode exibir um erro `network anormal`, pois, nesse momento, seu RAGFlow pode não estar totalmente inicializado.
+   >
+5. No seu navegador, insira o endereço IP do seu servidor e faça login no RAGFlow.
 
-    > Com as configurações padrão, você só precisa digitar `http://IP_DO_SEU_MÁQUINA` (**sem** o número da porta), pois a porta HTTP padrão `80` pode ser omitida ao usar as configurações padrão.
+   > Com as configurações padrão, você só precisa digitar `http://IP_DO_SEU_MÁQUINA` (**sem** o número da porta), pois a porta HTTP padrão `80` pode ser omitida ao usar as configurações padrão.
+   >
+6. Em [service_conf.yaml.template](./docker/service_conf.yaml.template), selecione a fábrica LLM desejada em `user_default_llm` e atualize o campo `API_KEY` com a chave de API correspondente.
 
-6.  Em [service_conf.yaml.template](./docker/service_conf.yaml.template), selecione a fábrica LLM desejada em `user_default_llm` e atualize o campo `API_KEY` com a chave de API correspondente.
-
-    > Consulte [llm_api_key_setup](https://ragflow.io/docs/dev/llm_api_key_setup) para mais informações.
+   > Consulte [llm_api_key_setup](https://ragflow.io/docs/dev/llm_api_key_setup) para mais informações.
+   >
 
 _O show está no ar!_
 
@@ -255,9 +264,9 @@ O RAGFlow usa o Elasticsearch por padrão para armazenar texto completo e vetore
    ```bash
    $ docker compose -f docker/docker-compose.yml down -v
    ```
+
    Note: `-v` irá deletar os volumes do contêiner, e os dados existentes serão apagados.
 2. Defina `DOC_ENGINE` no **docker/.env** para `infinity`.
-
 3. Inicie os contêineres:
 
    ```bash
@@ -271,16 +280,6 @@ O RAGFlow usa o Elasticsearch por padrão para armazenar texto completo e vetore
 
 Esta imagem tem cerca de 2 GB de tamanho e depende de serviços externos de LLM e incorporação.
 
-```bash
-git clone https://github.com/infiniflow/ragflow.git
-cd ragflow/
-docker build --platform linux/amd64 --build-arg LIGHTEN=1 -f Dockerfile -t infiniflow/ragflow:nightly-slim .
-```
-
-## 🔧 Criar uma imagem Docker incluindo modelos de incorporação
-
-Esta imagem tem cerca de 9 GB de tamanho. Como inclui modelos de incorporação, depende apenas de serviços externos de LLM.
-
 ```bash
 git clone https://github.com/infiniflow/ragflow.git
 cd ragflow/
@@ -294,17 +293,15 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    ```bash
    pipx install uv pre-commit
    ```
-
 2. Clone o código-fonte e instale as dependências Python:
 
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.10 --all-extras # instala os módulos Python dependentes do RAGFlow
+   uv sync --python 3.10 # instala os módulos Python dependentes do RAGFlow
    uv run download_deps.py
    pre-commit install
    ```
-
 3. Inicie os serviços dependentes (MinIO, Elasticsearch, Redis e MySQL) usando Docker Compose:
 
    ```bash
@@ -316,24 +313,21 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    ```
    127.0.0.1       es01 infinity mysql minio redis sandbox-executor-manager
    ```
-
 4. Se não conseguir acessar o HuggingFace, defina a variável de ambiente `HF_ENDPOINT` para usar um site espelho:
 
    ```bash
    export HF_ENDPOINT=https://hf-mirror.com
    ```
-
 5. Se o seu sistema operacional não tiver jemalloc, instale-o da seguinte maneira:
 
-    ```bash
-    # ubuntu
-    sudo apt-get install libjemalloc-dev
-    # centos
-    sudo yum instalar jemalloc
-    # mac
-    sudo brew install jemalloc
-    ```
-
+   ```bash
+   # ubuntu
+   sudo apt-get install libjemalloc-dev
+   # centos
+   sudo yum instalar jemalloc
+   # mac
+   sudo brew install jemalloc
+   ```
 6. Lance o serviço de back-end:
 
    ```bash
@@ -341,14 +335,12 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    export PYTHONPATH=$(pwd)
    bash docker/launch_backend_service.sh
    ```
-
 7. Instale as dependências do front-end:
 
    ```bash
    cd web
    npm install
    ```
-
 8. Lance o serviço de front-end:
 
    ```bash
@@ -358,13 +350,11 @@ docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly
    _O seguinte resultado confirma o lançamento bem-sucedido do sistema:_
 
    ![](https://github.com/user-attachments/assets/0daf462c-a24d-4496-a66f-92533534e187)
-
 9. Pare os serviços de front-end e back-end do RAGFlow após a conclusão do desenvolvimento:
 
-    ```bash
-    pkill -f "ragflow_server.py|task_executor.py"
-    ```
-
+   ```bash
+   pkill -f "ragflow_server.py|task_executor.py"
+   ```
 
 ## 📚 Documentação
 

README_tzh.md

@@ -43,7 +43,9 @@
   <a href="https://demo.ragflow.io">Demo</a>
 </h4>
 
-#
+<div align="center" style="margin-top:20px;margin-bottom:20px;">
+<img src="https://raw.githubusercontent.com/infiniflow/ragflow-docs/refs/heads/image/image/ragflow-octoverse.png" width="1200"/>
+</div>
 
 <div align="center">
 <a href="https://trendshift.io/repositories/9064" target="_blank"><img src="https://trendshift.io/api/badge/repositories/9064" alt="infiniflow%2Fragflow | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
@@ -83,6 +85,7 @@
 
 ## 🔥 近期更新
 
+- 2025-10-23 支援 MinerU 和 Docling 作為文件解析方法。
 - 2025-10-15 支援可編排的資料管道。
 - 2025-08-08 支援 OpenAI 最新的 GPT-5 系列模型。
 - 2025-08-01 支援 agentic workflow 和 MCP
@@ -170,47 +173,48 @@
    > ```bash
    > vm.max_map_count=262144
    > ```
-
+   >
 2. 克隆倉庫：
 
    ```bash
    $ git clone https://github.com/infiniflow/ragflow.git
    ```
-
 3. 進入 **docker** 資料夾，利用事先編譯好的 Docker 映像啟動伺服器：
 
 > [!CAUTION]
 > 所有 Docker 映像檔都是為 x86 平台建置的。目前，我們不提供 ARM64 平台的 Docker 映像檔。
 > 如果您使用的是 ARM64 平台，請使用 [這份指南](https://ragflow.io/docs/dev/build_docker_image) 來建置適合您系統的 Docker 映像檔。
 
-   > 執行以下指令會自動下載 RAGFlow slim Docker 映像 `v0.21.1-slim`。請參考下表查看不同 Docker 發行版的說明。如需下載不同於 `v0.21.1-slim` 的 Docker 映像，請在執行 `docker compose` 啟動服務之前先更新 **docker/.env** 檔案內的 `RAGFLOW_IMAGE` 變數。例如，你可以透過設定 `RAGFLOW_IMAGE=infiniflow/ragflow:v0.21.1` 來下載 RAGFlow 鏡像的 `v0.21.1` 完整發行版。
+> 執行以下指令會自動下載 RAGFlow slim Docker 映像 `v0.21.1`。請參考下表查看不同 Docker 發行版的說明。如需下載不同於 `v0.21.1` 的 Docker 映像，請在執行 `docker compose` 啟動服務之前先更新 **docker/.env** 檔案內的 `RAGFLOW_IMAGE` 變數。
 
-   ```bash
+```bash
    $ cd ragflow/docker
    # Use CPU for embedding and DeepDoc tasks:
    $ docker compose -f docker-compose.yml up -d
 
    # To use GPU to accelerate embedding and DeepDoc tasks:
-   # docker compose -f docker-compose-gpu.yml up -d
-   ```
+   # sed -i '1i DEVICE=gpu' .env
+   # docker compose -f docker-compose.yml up -d
+```
 
-   | RAGFlow image tag | Image size (GB) | Has embedding models? | Stable?                  |
-   | ----------------- | --------------- | --------------------- | ------------------------ |
-   | v0.21.1           | &approx;9       | :heavy_check_mark:    | Stable release           |
-   | v0.21.1-slim      | &approx;2       | ❌                    | Stable release           |
-   | nightly           | &approx;9       | :heavy_check_mark:    | _Unstable_ nightly build |
-   | nightly-slim      | &approx;2       | ❌                     | _Unstable_ nightly build |
+| RAGFlow image tag | Image size (GB) | Has embedding models? | Stable?                    |
+| ----------------- | --------------- | --------------------- | -------------------------- |
+| v0.21.1           | &approx;9       | ✔️                  | Stable release             |
+| v0.21.1-slim      | &approx;2       | ❌                    | Stable release             |
+| nightly           | &approx;2       | ❌                    | _Unstable_ nightly build |
 
-   > [!TIP]
-   > 如果你遇到 Docker 映像檔拉不下來的問題，可以在 **docker/.env** 檔案內根據變數 `RAGFLOW_IMAGE` 的註解提示選擇華為雲或阿里雲的對應映像。
-   >
-   > - 華為雲鏡像名：`swr.cn-north-4.myhuaweicloud.com/infiniflow/ragflow`
-   > - 阿里雲鏡像名：`registry.cn-hangzhou.aliyuncs.com/infiniflow/ragflow`
+> 注意：自 `v0.22.0` 起，我們僅發佈 slim 版本，並且不再在映像標籤後附加 **-slim** 後綴。
+
+> [!TIP]
+> 如果你遇到 Docker 映像檔拉不下來的問題，可以在 **docker/.env** 檔案內根據變數 `RAGFLOW_IMAGE` 的註解提示選擇華為雲或阿里雲的對應映像。
+>
+> - 華為雲鏡像名：`swr.cn-north-4.myhuaweicloud.com/infiniflow/ragflow`
+> - 阿里雲鏡像名：`registry.cn-hangzhou.aliyuncs.com/infiniflow/ragflow`
 
 4. 伺服器啟動成功後再次確認伺服器狀態：
 
    ```bash
-   $ docker logs -f ragflow-server
+   $ docker logs -f docker-ragflow-cpu-1
    ```
 
    _出現以下介面提示說明伺服器啟動成功：_
@@ -226,12 +230,15 @@
    ```
 
    > 如果您跳過這一步驟系統確認步驟就登入 RAGFlow，你的瀏覽器有可能會提示 `network anormal` 或 `網路異常`，因為 RAGFlow 可能並未完全啟動成功。
-
+   >
 5. 在你的瀏覽器中輸入你的伺服器對應的 IP 位址並登入 RAGFlow。
+
    > 上面這個範例中，您只需輸入 http://IP_OF_YOUR_MACHINE 即可：未改動過設定則無需輸入連接埠（預設的 HTTP 服務連接埠 80）。
+   >
 6. 在 [service_conf.yaml.template](./docker/service_conf.yaml.template) 檔案的 `user_default_llm` 欄位設定 LLM factory，並在 `API_KEY` 欄填入和你選擇的大模型相對應的 API key。
 
    > 詳見 [llm_api_key_setup](https://ragflow.io/docs/dev/llm_api_key_setup)。
+   >
 
    _好戲開始，接著奏樂接著舞！ _
 
@@ -249,7 +256,7 @@
 
 > [./docker/README](./docker/README.md) 解釋了 [service_conf.yaml.template](./docker/service_conf.yaml.template) 用到的環境變數設定和服務配置。
 
-如需更新預設的 HTTP 服務連接埠(80), 可以在[docker-compose.yml](./docker/docker-compose.yml) 檔案中將配置`80:80` 改為`<YOUR_SERVING_PORT>:80` 。
+如需更新預設的 HTTP 服務連接埠(80), 可以在[docker-compose.yml](./docker/docker-compose.yml) 檔案中將配置 `80:80` 改為 `<YOUR_SERVING_PORT>:80` 。
 
 > 所有系統配置都需要透過系統重新啟動生效：
 >
@@ -266,10 +273,9 @@ RAGFlow 預設使用 Elasticsearch 儲存文字和向量資料. 如果要切換
    ```bash
    $ docker compose -f docker/docker-compose.yml down -v
    ```
+
    Note: `-v` 將會刪除 docker 容器的 volumes，已有的資料會被清空。
-
 2. 設定 **docker/.env** 目錄中的 `DOC_ENGINE` 為 `infinity`.
-
 3. 啟動容器:
 
    ```bash
@@ -286,17 +292,7 @@ RAGFlow 預設使用 Elasticsearch 儲存文字和向量資料. 如果要切換
 ```bash
 git clone https://github.com/infiniflow/ragflow.git
 cd ragflow/
-docker build --platform linux/amd64 --build-arg LIGHTEN=1 --build-arg NEED_MIRROR=1 -f Dockerfile -t infiniflow/ragflow:nightly-slim .
-```
-
-## 🔧 原始碼編譯 Docker 映像（包含 embedding 模型）
-
-本 Docker 大小約 9 GB 左右。由於已包含 embedding 模型，所以只需依賴外部的大模型服務即可。
-
-```bash
-git clone https://github.com/infiniflow/ragflow.git
-cd ragflow/
-docker build --platform linux/amd64 --build-arg NEED_MIRROR=1 -f Dockerfile -t infiniflow/ragflow:nightly .
+docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly .
 ```
 
 ## 🔨 以原始碼啟動服務
@@ -307,17 +303,15 @@ docker build --platform linux/amd64 --build-arg NEED_MIRROR=1 -f Dockerfile -t i
    pipx install uv pre-commit
    export UV_INDEX=https://mirrors.aliyun.com/pypi/simple
    ```
-
 2. 下載原始碼並安裝 Python 依賴：
 
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.10 --all-extras # install RAGFlow dependent python modules
+   uv sync --python 3.10 # install RAGFlow dependent python modules
    uv run download_deps.py
    pre-commit install
    ```
-
 3. 透過 Docker Compose 啟動依賴的服務（MinIO, Elasticsearch, Redis, and MySQL）：
 
    ```bash
@@ -329,13 +323,11 @@ docker build --platform linux/amd64 --build-arg NEED_MIRROR=1 -f Dockerfile -t i
    ```
    127.0.0.1       es01 infinity mysql minio redis sandbox-executor-manager
    ```
-
 4. 如果無法存取 HuggingFace，可以把環境變數 `HF_ENDPOINT` 設為對應的鏡像網站：
 
    ```bash
    export HF_ENDPOINT=https://hf-mirror.com
    ```
-
 5. 如果你的操作系统没有 jemalloc，请按照如下方式安装：
 
    ```bash
@@ -346,7 +338,6 @@ docker build --platform linux/amd64 --build-arg NEED_MIRROR=1 -f Dockerfile -t i
    # mac
    sudo brew install jemalloc
    ```
-
 6. 啟動後端服務：
 
    ```bash
@@ -354,14 +345,12 @@ docker build --platform linux/amd64 --build-arg NEED_MIRROR=1 -f Dockerfile -t i
    export PYTHONPATH=$(pwd)
    bash docker/launch_backend_service.sh
    ```
-
 7. 安裝前端依賴：
 
    ```bash
    cd web
    npm install
    ```
-
 8. 啟動前端服務：
 
    ```bash
@@ -371,15 +360,16 @@ docker build --platform linux/amd64 --build-arg NEED_MIRROR=1 -f Dockerfile -t i
    以下界面說明系統已成功啟動：_
 
    ![](https://github.com/user-attachments/assets/0daf462c-a24d-4496-a66f-92533534e187)
+
    ```
 
+   ```
 9. 開發完成後停止 RAGFlow 前端和後端服務：
 
    ```bash
    pkill -f "ragflow_server.py|task_executor.py"
    ```
 
-
 ## 📚 技術文檔
 
 - [Quickstart](https://ragflow.io/docs/dev/)

README_zh.md

@@ -43,7 +43,9 @@
   <a href="https://demo.ragflow.io">Demo</a>
 </h4>
 
-#
+<div align="center" style="margin-top:20px;margin-bottom:20px;">
+<img src="https://raw.githubusercontent.com/infiniflow/ragflow-docs/refs/heads/image/image/ragflow-octoverse.png" width="1200"/>
+</div>
 
 <div align="center">
 <a href="https://trendshift.io/repositories/9064" target="_blank"><img src="https://trendshift.io/api/badge/repositories/9064" alt="infiniflow%2Fragflow | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
@@ -83,6 +85,7 @@
 
 ## 🔥 近期更新
 
+- 2025-10-23 支持 MinerU 和 Docling 作为文档解析方法。
 - 2025-10-15 支持可编排的数据管道。
 - 2025-08-08 支持 OpenAI 最新的 GPT-5 系列模型。
 - 2025-08-01 支持 agentic workflow 和 MCP。
@@ -183,7 +186,7 @@
 > 请注意，目前官方提供的所有 Docker 镜像均基于 x86 架构构建，并不提供基于 ARM64 的 Docker 镜像。
 > 如果你的操作系统是 ARM64 架构，请参考[这篇文档](https://ragflow.io/docs/dev/build_docker_image)自行构建 Docker 镜像。
 
-   > 运行以下命令会自动下载 RAGFlow slim Docker 镜像 `v0.21.1-slim`。请参考下表查看不同 Docker 发行版的描述。如需下载不同于 `v0.21.1-slim` 的 Docker 镜像，请在运行 `docker compose` 启动服务之前先更新 **docker/.env** 文件内的 `RAGFLOW_IMAGE` 变量。比如，你可以通过设置 `RAGFLOW_IMAGE=infiniflow/ragflow:v0.21.1` 来下载 RAGFlow 镜像的 `v0.21.1` 完整发行版。
+   > 运行以下命令会自动下载 RAGFlow slim Docker 镜像 `v0.21.1`。请参考下表查看不同 Docker 发行版的描述。如需下载不同于 `v0.21.1` 的 Docker 镜像，请在运行 `docker compose` 启动服务之前先更新 **docker/.env** 文件内的 `RAGFLOW_IMAGE` 变量。
 
    ```bash
    $ cd ragflow/docker
@@ -191,15 +194,17 @@
    $ docker compose -f docker-compose.yml up -d
 
    # To use GPU to accelerate embedding and DeepDoc tasks:
-   # docker compose -f docker-compose-gpu.yml up -d
+   # sed -i '1i DEVICE=gpu' .env
+   # docker compose -f docker-compose.yml up -d
    ```
 
    | RAGFlow image tag | Image size (GB) | Has embedding models? | Stable?                  |
    | ----------------- | --------------- | --------------------- | ------------------------ |
-   | v0.21.1           | &approx;9       | :heavy_check_mark:    | Stable release           |
+   | v0.21.1           | &approx;9       | ✔️                    | Stable release           |
    | v0.21.1-slim      | &approx;2       | ❌                    | Stable release           |
-   | nightly           | &approx;9       | :heavy_check_mark:    | _Unstable_ nightly build |
-   | nightly-slim      | &approx;2       | ❌                     | _Unstable_ nightly build |
+   | nightly           | &approx;2       | ❌                    | _Unstable_ nightly build |
+
+   > 注意：从 `v0.22.0` 开始，我们只发布 slim 版本，并且不再在镜像标签后附加 **-slim** 后缀。
 
    > [!TIP]
    > 如果你遇到 Docker 镜像拉不下来的问题，可以在 **docker/.env** 文件内根据变量 `RAGFLOW_IMAGE` 的注释提示选择华为云或者阿里云的相应镜像。
@@ -210,7 +215,7 @@
 4. 服务器启动成功后再次确认服务器状态：
 
    ```bash
-   $ docker logs -f ragflow-server
+   $ docker logs -f docker-ragflow-cpu-1
    ```
 
    _出现以下界面提示说明服务器启动成功：_
@@ -286,17 +291,7 @@ RAGFlow 默认使用 Elasticsearch 存储文本和向量数据. 如果要切换
 ```bash
 git clone https://github.com/infiniflow/ragflow.git
 cd ragflow/
-docker build --platform linux/amd64 --build-arg LIGHTEN=1 --build-arg NEED_MIRROR=1 -f Dockerfile -t infiniflow/ragflow:nightly-slim .
-```
-
-## 🔧 源码编译 Docker 镜像（包含 embedding 模型）
-
-本 Docker 大小约 9 GB 左右。由于已包含 embedding 模型，所以只需依赖外部的大模型服务即可。
-
-```bash
-git clone https://github.com/infiniflow/ragflow.git
-cd ragflow/
-docker build --platform linux/amd64 --build-arg NEED_MIRROR=1 -f Dockerfile -t infiniflow/ragflow:nightly .
+docker build --platform linux/amd64 -f Dockerfile -t infiniflow/ragflow:nightly .
 ```
 
 ## 🔨 以源代码启动服务
@@ -313,7 +308,7 @@ docker build --platform linux/amd64 --build-arg NEED_MIRROR=1 -f Dockerfile -t i
    ```bash
    git clone https://github.com/infiniflow/ragflow.git
    cd ragflow/
-   uv sync --python 3.10 --all-extras # install RAGFlow dependent python modules
+   uv sync --python 3.10 # install RAGFlow dependent python modules
    uv run download_deps.py
    pre-commit install
    ```

admin/client/admin_client.py

@@ -473,7 +473,7 @@ class AdminCLI(Cmd):
     def parse_connection_args(self, args: List[str]) -> Dict[str, Any]:
         parser = argparse.ArgumentParser(description='Admin CLI Client', add_help=False)
         parser.add_argument('-h', '--host', default='localhost', help='Admin service host')
-        parser.add_argument('-p', '--port', type=int, default=8080, help='Admin service port')
+        parser.add_argument('-p', '--port', type=int, default=9381, help='Admin service port')
         parser.add_argument('-w', '--password', default='admin', type=str, help='Superuser password')
         parser.add_argument('command', nargs='?', help='Single command')
         try:

admin/server/auth.py

@@ -29,12 +29,8 @@ from api.db.init_data import encode_to_base64
 from api.db.services import UserService
 from api.db import ActiveEnum, StatusEnum
 from api.utils.crypt import decrypt
-from api.utils import (
-    current_timestamp,
-    datetime_format,
-    get_format_time,
-    get_uuid,
-)
+from common.misc_utils import get_uuid
+from common.time_utils import current_timestamp, datetime_format, get_format_time
 from api.utils.api_utils import (
     construct_response,
 )

agent/canvas.py

@@ -26,7 +26,7 @@ from typing import Any, Union, Tuple
 from agent.component import component_class
 from agent.component.base import ComponentBase
 from api.db.services.file_service import FileService
-from api.utils import get_uuid, hash_str2int
+from common.misc_utils import get_uuid, hash_str2int
 from rag.prompts.generator import chunks_format
 from rag.utils.redis_conn import REDIS_CONN
 

agent/templates/advanced_ingestion_pipeline.json

@@ -2,10 +2,12 @@
     "id": 23,
     "title": {
         "en": "Advanced Ingestion Pipeline",
+        "de": "Erweiterte Ingestion Pipeline",
         "zh": "编排复杂的 Ingestion Pipeline"
     },
     "description": {
         "en": "This template demonstrates how to use an LLM to generate summaries, keywords, Q&A, and metadata for each chunk to support diverse retrieval needs.",
+        "de": "Diese Vorlage demonstriert, wie ein LLM verwendet wird, um Zusammenfassungen, Schlüsselwörter, Fragen & Antworten und Metadaten für jedes Segment zu generieren, um vielfältige Abrufanforderungen zu unterstützen.",
         "zh": "此模板演示如何利用大模型为切片生成摘要、关键词、问答及元数据，以满足多样化的召回需求。"
     },
     "canvas_type": "Ingestion Pipeline",

agent/templates/chunk_summary.json

@@ -2,10 +2,12 @@
     "id": 24,
     "title": {
         "en": "Chunk Summary",
+        "de": "Segmentzusammenfassung",
         "zh": "总结切片"
     },
     "description": {
         "en": "This template uses an LLM to generate chunk summaries for building text and vector indexes. During retrieval, summaries enhance matching, and the original chunks are returned as results.",
+        "de": "Diese Vorlage nutzt ein LLM zur Generierung von Segmentzusammenfassungen für den Aufbau von Text- und Vektorindizes. Bei der Abfrage verbessern die Zusammenfassungen die Übereinstimmung, während die ursprünglichen Segmente als Ergebnisse zurückgegeben werden.",
         "zh": "此模板利用大模型生成切片摘要，并据此建立全文索引与向量。检索时以摘要提升匹配效果，最终召回对应的原文切片。"
     },
     "canvas_type": "Ingestion Pipeline",

agent/templates/generate_SEO_blog.json

@@ -2,9 +2,11 @@
     "id": 8,
     "title": {
         "en": "Generate SEO Blog",
+        "de": "SEO Blog generieren",
         "zh": "生成SEO博客"},
     "description": {
         "en": "This is a multi-agent version of the SEO blog generation workflow. It simulates a small team of AI “writers”, where each agent plays a specialized role — just like a real editorial team.",
+        "de": "Dies ist eine Multi-Agenten-Version des Workflows zur Erstellung von SEO-Blogs. Sie simuliert ein kleines Team von KI-„Autoren“, in dem jeder Agent eine spezielle Rolle übernimmt – genau wie in einem echten Redaktionsteam.",
         "zh": "多智能体架构可根据简单的用户输入自动生成完整的SEO博客文章。模拟小型“作家”团队，其中每个智能体扮演一个专业角色——就像真正的编辑团队。"},
     "canvas_type": "Agent",
     "dsl": {

agent/templates/knowledge_base_report.json

@@ -2,9 +2,11 @@
     "id": 20,
     "title": {
         "en": "Report Agent Using Knowledge Base",
+        "de": "Berichtsagent mit Wissensdatenbank",
         "zh": "知识库检索智能体"},
     "description": {
         "en": "A report generation assistant using local knowledge base, with advanced capabilities in task planning, reasoning, and reflective analysis. Recommended for academic research paper Q&A",
+        "de": "Ein Berichtsgenerierungsassistent, der eine lokale Wissensdatenbank nutzt, mit erweiterten Fähigkeiten in Aufgabenplanung, Schlussfolgerung und reflektierender Analyse. Empfohlen für akademische Forschungspapier-Fragen und -Antworten.",
         "zh": "一个使用本地知识库的报告生成助手，具备高级能力，包括任务规划、推理和反思性分析。推荐用于学术研究论文问答。"},
     "canvas_type": "Agent",
     "dsl": {

agent/templates/knowledge_base_report_r.json

@@ -1,10 +1,12 @@
 {
     "id": 21,
     "title": {
-        "en": "Report Agent Using Knowledge Base", 
+        "en": "Report Agent Using Knowledge Base",
+        "de": "Berichtsagent mit Wissensdatenbank",
         "zh": "知识库检索智能体"},
     "description": {
         "en": "A report generation assistant using local knowledge base, with advanced capabilities in task planning, reasoning, and reflective analysis. Recommended for academic research paper Q&A",
+        "de": "Ein Berichtsgenerierungsassistent, der eine lokale Wissensdatenbank nutzt, mit erweiterten Fähigkeiten in Aufgabenplanung, Schlussfolgerung und reflektierender Analyse. Empfohlen für akademische Forschungspapier-Fragen und -Antworten.",
         "zh": "一个使用本地知识库的报告生成助手，具备高级能力，包括任务规划、推理和反思性分析。推荐用于学术研究论文问答。"},
     "canvas_type": "Recommended",
     "dsl": {

agent/templates/market_generate_seo_blog.json

@@ -2,9 +2,11 @@
     "id": 12,
     "title": {
         "en": "Generate SEO Blog",
+        "de": "SEO Blog generieren",
         "zh": "生成SEO博客"},
     "description": {
-        "en": "This workflow automatically generates a complete SEO-optimized blog article based on a simple user input. You don’t need any writing experience. Just provide a topic or short request — the system will handle the rest.",
+        "en": "This workflow automatically generates a complete SEO-optimized blog article based on a simple user input. You don't need any writing experience. Just provide a topic or short request — the system will handle the rest.",
+        "de": "Dieser Workflow generiert automatisch einen vollständigen SEO-optimierten Blogartikel basierend auf einer einfachen Benutzereingabe. Sie benötigen keine Schreiberfahrung. Geben Sie einfach ein Thema oder eine kurze Anfrage ein – das System übernimmt den Rest.",
         "zh": "此工作流根据简单的用户输入自动生成完整的SEO博客文章。你无需任何写作经验，只需提供一个主题或简短请求，系统将处理其余部分。"},
     "canvas_type": "Marketing",
     "dsl": {
@@ -916,4 +918,4 @@
             "retrieval": []
         },
     "avatar": "data:image/jpeg;base64,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"
-}
+}

agent/templates/seo_blog.json

@@ -2,9 +2,11 @@
     "id": 4,
     "title": {
         "en": "Generate SEO Blog",
+        "de": "SEO Blog generieren",
         "zh": "生成SEO博客"},
     "description": {
-        "en": "This workflow automatically generates a complete SEO-optimized blog article based on a simple user input. You don’t need any writing experience. Just provide a topic or short request — the system will handle the rest.",
+        "en": "This workflow automatically generates a complete SEO-optimized blog article based on a simple user input. You don't need any writing experience. Just provide a topic or short request — the system will handle the rest.",
+        "de": "Dieser Workflow generiert automatisch einen vollständigen SEO-optimierten Blogartikel basierend auf einer einfachen Benutzereingabe. Sie benötigen keine Schreiberfahrung. Geben Sie einfach ein Thema oder eine kurze Anfrage ein – das System übernimmt den Rest.",
         "zh": "此工作流根据简单的用户输入自动生成完整的SEO博客文章。你无需任何写作经验，只需提供一个主题或简短请求，系统将处理其余部分。"},
     "canvas_type": "Recommended",
     "dsl": {
@@ -916,4 +918,4 @@
             "retrieval": []
         },
     "avatar": "data:image/jpeg;base64,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"
-}
+}

agent/templates/sql_assistant.json

@@ -2,10 +2,12 @@
     "id": 17,
     "title": {
         "en": "SQL Assistant",
+        "de": "SQL Assistent",
         "zh": "SQL助理"},
     "description": {
-        "en": "SQL Assistant is an AI-powered tool that lets business users turn plain-English questions into fully formed SQL queries. Simply type your question (e.g., “Show me last quarter’s top 10 products by revenue”) and SQL Assistant generates the exact SQL, runs it against your database, and returns the results in seconds. ",
-        "zh": "用户能够将简单文本问题转化为完整的SQL查询并输出结果。只需输入您的问题（例如，“展示上个季度前十名按收入排序的产品”），SQL助理就会生成精确的SQL语句，对其运行您的数据库，并几秒钟内返回结果。"},
+        "en": "SQL Assistant is an AI-powered tool that lets business users turn plain-English questions into fully formed SQL queries. Simply type your question (e.g., 'Show me last quarter's top 10 products by revenue') and SQL Assistant generates the exact SQL, runs it against your database, and returns the results in seconds. ",
+        "de": "SQL-Assistent ist ein KI-gestütztes Tool, mit dem Geschäftsanwender einfache englische Fragen in vollständige SQL-Abfragen umwandeln können. Geben Sie einfach Ihre Frage ein (z.B. 'Zeige mir die Top 10 Produkte des letzten Quartals nach Umsatz') und der SQL-Assistent generiert das exakte SQL, führt es gegen Ihre Datenbank aus und liefert die Ergebnisse in Sekunden.",
+        "zh": "用户能够将简单文本问题转化为完整的SQL查询并输出结果。只需输入您的问题（例如，展示上个季度前十名按收入排序的产品），SQL助理就会生成精确的SQL语句，对其运行您的数据库，并几秒钟内返回结果。"},
     "canvas_type": "Marketing",
     "dsl": {
             "components": {
@@ -713,4 +715,4 @@
             "retrieval": []
         },
     "avatar": "data:image/jpeg;base64,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"
-}
+}

agent/templates/title_chunker.json

@@ -2,10 +2,12 @@
     "id": 25,
     "title": {
         "en": "Title Chunker",
+        "de": "Titel basierte Segmentierung",
         "zh": "标题切片"
     },
     "description": {
         "en": "This template slices the parsed file based on its title structure. It is ideal for documents with well-defined headings, such as product manuals, legal contracts, research reports, and academic papers.",
+        "de": "Diese Vorlage segmentiert die geparste Datei basierend auf ihrer Titelstruktur. Sie eignet sich ideal für Dokumente mit klar definierten Überschriften, wie Produkthandbücher, Verträge, Forschungsberichte und wissenschaftliche Arbeiten.",
         "zh": "此模板将解析后的文件按标题结构进行切片，适用于具有清晰标题层级的文档类型，如产品手册、合同法规、研究报告和学术论文等。"
     },
     "canvas_type": "Ingestion Pipeline",

agent/tools/base.py

@@ -20,7 +20,7 @@ from copy import deepcopy
 from functools import partial
 from typing import TypedDict, List, Any
 from agent.component.base import ComponentParamBase, ComponentBase
-from api.utils import hash_str2int
+from common.misc_utils import hash_str2int
 from rag.llm.chat_model import ToolCallSession
 from rag.prompts.generator import kb_prompt
 from rag.utils.mcp_tool_call_conn import MCPToolCallSession

api/apps/__init__.py

@@ -27,7 +27,7 @@ from itsdangerous.url_safe import URLSafeTimedSerializer as Serializer
 from api.db import StatusEnum
 from api.db.db_models import close_connection
 from api.db.services import UserService
-from api.utils.json import CustomJSONEncoder
+from api.utils.json_encode import CustomJSONEncoder
 from api.utils import commands
 
 from flask_mail import Mail

api/apps/api_app.py

@@ -33,7 +33,7 @@ from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.db.services.task_service import queue_tasks, TaskService
 from api.db.services.user_service import UserTenantService
 from api import settings
-from api.utils import get_uuid, current_timestamp, datetime_format
+from common.misc_utils import get_uuid
 from api.utils.api_utils import server_error_response, get_data_error_result, get_json_result, validate_request, \
     generate_confirmation_token
 
@@ -41,6 +41,7 @@ from api.utils.file_utils import filename_type, thumbnail
 from rag.app.tag import label_question
 from rag.prompts.generator import keyword_extraction
 from rag.utils.storage_factory import STORAGE_IMPL
+from common.time_utils import current_timestamp, datetime_format
 
 from api.db.services.canvas_service import UserCanvasService
 from agent.canvas import Canvas
@@ -58,7 +59,7 @@ def new_token():
             return get_data_error_result(message="Tenant not found!")
 
         tenant_id = tenants[0].tenant_id
-        obj = {"tenant_id": tenant_id, "token": generate_confirmation_token(tenant_id),
+        obj = {"tenant_id": tenant_id, "token": generate_confirmation_token(),
                "create_time": current_timestamp(),
                "create_date": datetime_format(datetime.now()),
                "update_time": None,
@@ -867,7 +868,7 @@ def retrieval():
     similarity_threshold = float(req.get("similarity_threshold", 0.2))
     vector_similarity_weight = float(req.get("vector_similarity_weight", 0.3))
     top = int(req.get("top_k", 1024))
-    highlight = bool(req.get("highlight", False)) 
+    highlight = bool(req.get("highlight", False))
 
     try:
         kbs = KnowledgebaseService.get_by_ids(kb_ids)

api/apps/canvas_app.py

@@ -35,7 +35,7 @@ from api.db.services.task_service import queue_dataflow, CANVAS_DEBUG_DOC_ID, Ta
 from api.db.services.user_service import TenantService
 from api.db.services.user_canvas_version import UserCanvasVersionService
 from api.settings import RetCode
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.utils.api_utils import get_json_result, server_error_response, validate_request, get_data_error_result
 from agent.canvas import Canvas
 from peewee import MySQLDatabase, PostgresqlDatabase

api/apps/chunk_app.py

@@ -35,7 +35,7 @@ from rag.app.tag import label_question
 from rag.nlp import rag_tokenizer, search
 from rag.prompts.generator import gen_meta_filter, cross_languages, keyword_extraction
 from rag.settings import PAGERANK_FLD
-from rag.utils import rmSpace
+from common.string_utils import remove_redundant_spaces
 
 
 @manager.route('/list', methods=['POST'])  # noqa: F821
@@ -65,7 +65,7 @@ def list_chunk():
         for id in sres.ids:
             d = {
                 "chunk_id": id,
-                "content_with_weight": rmSpace(sres.highlight[id]) if question and id in sres.highlight else sres.field[
+                "content_with_weight": remove_redundant_spaces(sres.highlight[id]) if question and id in sres.highlight else sres.field[
                     id].get(
                     "content_with_weight", ""),
                 "doc_id": sres.field[id]["doc_id"],

api/apps/dialog_app.py

@@ -24,7 +24,7 @@ from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.db.services.user_service import TenantService, UserTenantService
 from api import settings
 from api.utils.api_utils import server_error_response, get_data_error_result, validate_request
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.utils.api_utils import get_json_result
 
 

api/apps/document_app.py

@@ -35,7 +35,7 @@ from api.db.services.file_service import FileService
 from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.db.services.task_service import TaskService, cancel_all_task_of, queue_tasks, queue_dataflow
 from api.db.services.user_service import UserTenantService
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.utils.api_utils import (
     get_data_error_result,
     get_json_result,

api/apps/file2document_app.py

@@ -23,7 +23,7 @@ from flask import request
 from flask_login import login_required, current_user
 from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.utils.api_utils import server_error_response, get_data_error_result, validate_request
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.db import FileType
 from api.db.services.document_service import DocumentService
 from api import settings

api/apps/file_app.py

@@ -26,7 +26,7 @@ from api.common.check_team_permission import check_file_team_permission
 from api.db.services.document_service import DocumentService
 from api.db.services.file2document_service import File2DocumentService
 from api.utils.api_utils import server_error_response, get_data_error_result, validate_request
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.db import FileType, FileSource
 from api.db.services import duplicate_name
 from api.db.services.file_service import FileService

api/apps/kb_app.py

@@ -15,11 +15,15 @@
 #
 import json
 import logging
+import random
 
 from flask import request
 from flask_login import login_required, current_user
+import numpy as np
 
+from api.db import LLMType
 from api.db.services import duplicate_name
+from api.db.services.llm_service import LLMBundle
 from api.db.services.document_service import DocumentService, queue_raptor_o_graphrag_tasks
 from api.db.services.file2document_service import File2DocumentService
 from api.db.services.file_service import FileService
@@ -27,7 +31,7 @@ from api.db.services.pipeline_operation_log_service import PipelineOperationLogS
 from api.db.services.task_service import TaskService, GRAPH_RAPTOR_FAKE_DOC_ID
 from api.db.services.user_service import TenantService, UserTenantService
 from api.utils.api_utils import get_error_data_result, server_error_response, get_data_error_result, validate_request, not_allowed_parameters
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.db import PipelineTaskType, StatusEnum, FileSource, VALID_FILE_TYPES, VALID_TASK_STATUS
 from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.db.db_models import File
@@ -38,6 +42,7 @@ from api.constants import DATASET_NAME_LIMIT
 from rag.settings import PAGERANK_FLD
 from rag.utils.redis_conn import REDIS_CONN
 from rag.utils.storage_factory import STORAGE_IMPL
+from rag.utils.doc_store_conn import OrderByExpr  
 
 
 @manager.route('/create', methods=['post'])  # noqa: F821
@@ -788,3 +793,141 @@ def delete_kb_task():
         return server_error_response(f"Internal error: cannot delete task {pipeline_task_type}")
 
     return get_json_result(data=True)
+
+@manager.route("/check_embedding", methods=["post"])  # noqa: F821
+@login_required
+def check_embedding():
+
+    def _guess_vec_field(src: dict) -> str | None:
+        for k in src or {}:
+            if k.endswith("_vec"):
+                return k
+        return None
+
+    def _as_float_vec(v):
+        if v is None:
+            return []
+        if isinstance(v, str):
+            return [float(x) for x in v.split("\t") if x != ""]
+        if isinstance(v, (list, tuple, np.ndarray)):
+            return [float(x) for x in v]
+        return []
+
+    def _to_1d(x):
+        a = np.asarray(x, dtype=np.float32)
+        return a.reshape(-1)  
+
+    def _cos_sim(a, b, eps=1e-12):
+        a = _to_1d(a)
+        b = _to_1d(b)
+        na = np.linalg.norm(a)
+        nb = np.linalg.norm(b)
+        if na < eps or nb < eps: 
+            return 0.0
+        return float(np.dot(a, b) / (na * nb))
+
+    def sample_random_chunks_with_vectors(
+        docStoreConn,
+        tenant_id: str,
+        kb_id: str,
+        n: int = 5,
+        base_fields=("docnm_kwd","doc_id","content_with_weight","page_num_int","position_int","top_int"),
+    ):
+        index_nm = search.index_name(tenant_id)
+
+        res0 = docStoreConn.search(
+            selectFields=[], highlightFields=[],
+            condition={"kb_id": kb_id, "available_int": 1},
+            matchExprs=[], orderBy=OrderByExpr(),
+            offset=0, limit=1,
+            indexNames=index_nm, knowledgebaseIds=[kb_id]
+        )
+        total = docStoreConn.getTotal(res0)
+        if total <= 0:
+            return []
+
+        n = min(n, total)
+        offsets = sorted(random.sample(range(total), n))
+        out = []
+
+        for off in offsets:
+            res1 = docStoreConn.search(
+                selectFields=list(base_fields),
+                highlightFields=[],
+                condition={"kb_id": kb_id, "available_int": 1},
+                matchExprs=[], orderBy=OrderByExpr(),
+                offset=off, limit=1,
+                indexNames=index_nm, knowledgebaseIds=[kb_id]
+            )
+            ids = docStoreConn.getChunkIds(res1)
+            if not ids: 
+                continue
+
+            cid = ids[0]
+            full_doc = docStoreConn.get(cid, index_nm, [kb_id]) or {}
+            vec_field = _guess_vec_field(full_doc)
+            vec = _as_float_vec(full_doc.get(vec_field))
+
+            out.append({
+                "chunk_id": cid,
+                "kb_id": kb_id,
+                "doc_id": full_doc.get("doc_id"),
+                "doc_name": full_doc.get("docnm_kwd"),
+                "vector_field": vec_field,
+                "vector_dim": len(vec),
+                "vector": vec,
+                "page_num_int": full_doc.get("page_num_int"),
+                "position_int": full_doc.get("position_int"),
+                "top_int": full_doc.get("top_int"),
+                "content_with_weight": full_doc.get("content_with_weight") or "",
+            })
+        return out
+    req = request.json
+    kb_id = req.get("kb_id", "")
+    embd_id = req.get("embd_id", "")
+    n = int(req.get("check_num", 5))
+    _, kb = KnowledgebaseService.get_by_id(kb_id)
+    tenant_id = kb.tenant_id
+
+    emb_mdl = LLMBundle(tenant_id, LLMType.EMBEDDING, embd_id)
+    samples = sample_random_chunks_with_vectors(settings.docStoreConn, tenant_id=tenant_id, kb_id=kb_id, n=n)
+
+    results, eff_sims = [], []
+    for ck in samples:
+        txt = (ck.get("content_with_weight") or "").strip()
+        if not txt:
+            results.append({"chunk_id": ck["chunk_id"], "reason": "no_text"})
+            continue
+
+        if not ck.get("vector"):
+            results.append({"chunk_id": ck["chunk_id"], "reason": "no_stored_vector"})
+            continue
+
+        try:
+            qv, _ = emb_mdl.encode_queries(txt)  
+            sim = _cos_sim(qv, ck["vector"])
+        except Exception:
+            return get_error_data_result(message="embedding failure")
+
+        eff_sims.append(sim)
+        results.append({
+            "chunk_id": ck["chunk_id"],
+            "doc_id": ck["doc_id"],
+            "doc_name": ck["doc_name"],
+            "vector_field": ck["vector_field"],
+            "vector_dim": ck["vector_dim"],
+            "cos_sim": round(sim, 6),
+        })
+
+    summary = {
+        "kb_id": kb_id,
+        "model": embd_id,
+        "sampled": len(samples),
+        "valid": len(eff_sims),
+        "avg_cos_sim": round(float(np.mean(eff_sims)) if eff_sims else 0.0, 6),
+        "min_cos_sim": round(float(np.min(eff_sims)) if eff_sims else 0.0, 6),
+        "max_cos_sim": round(float(np.max(eff_sims)) if eff_sims else 0.0, 6),
+    }
+    if summary["avg_cos_sim"] > 0.99:
+        return get_json_result(data={"summary": summary, "results": results})
+    return get_json_result(code=settings.RetCode.NOT_EFFECTIVE, message="failed", data={"summary": summary, "results": results})

api/apps/llm_app.py

@@ -15,11 +15,11 @@
 #
 import logging
 import json
+import os
 from flask import request
 from flask_login import login_required, current_user
 from api.db.services.tenant_llm_service import LLMFactoriesService, TenantLLMService
 from api.db.services.llm_service import LLMService
-from api import settings
 from api.utils.api_utils import server_error_response, get_data_error_result, validate_request
 from api.db import StatusEnum, LLMType
 from api.db.db_models import TenantLLM
@@ -215,7 +215,7 @@ def add_llm():
         mdl = EmbeddingModel[factory](
             key=llm['api_key'],
             model_name=mdl_nm,
-            base_url=llm["api_base"])
+            base_url=llm["api_base"])   
         try:
             arr, tc = mdl.encode(["Test if the api key is available"])
             if len(arr[0]) == 0:
@@ -264,7 +264,7 @@ def add_llm():
         try:
             image_data = test_image
             m, tc = mdl.describe(image_data)
-            if not m and not tc:
+            if not tc and m.find("**ERROR**:") >= 0:
                 raise Exception(m)
         except Exception as e:
             msg += f"\nFail to access model({factory}/{mdl_nm})." + str(e)
@@ -368,8 +368,8 @@ def my_llms():
 @manager.route('/list', methods=['GET'])  # noqa: F821
 @login_required
 def list_app():
-    self_deployed = ["Youdao", "FastEmbed", "BAAI", "Ollama", "Xinference", "LocalAI", "LM-Studio", "GPUStack"]
-    weighted = ["Youdao", "FastEmbed", "BAAI"] if settings.LIGHTEN != 0 else []
+    self_deployed = ["FastEmbed", "Ollama", "Xinference", "LocalAI", "LM-Studio", "GPUStack"]
+    weighted = []
     model_type = request.args.get("model_type")
     try:
         objs = TenantLLMService.query(tenant_id=current_user.id)
@@ -379,6 +379,8 @@ def list_app():
                 for m in llms if m.status == StatusEnum.VALID.value and m.fid not in weighted]
         for m in llms:
             m["available"] = m["fid"] in facts or m["llm_name"].lower() == "flag-embedding" or m["fid"] in self_deployed
+            if "tei-" in os.getenv("COMPOSE_PROFILES", "") and m["model_type"]==LLMType.EMBEDDING and m["fid"]=="Builtin" and m["llm_name"]==os.getenv('TEI_MODEL', ''):
+                m["available"] = True
 
         llm_set = set([m["llm_name"] + "@" + m["fid"] for m in llms])
         for o in objs:

api/apps/mcp_server_app.py

@@ -22,7 +22,7 @@ from api.db.services.mcp_server_service import MCPServerService
 from api.db.services.user_service import TenantService
 from api.settings import RetCode
 
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.utils.api_utils import get_data_error_result, get_json_result, server_error_response, validate_request, \
     get_mcp_tools
 from api.utils.web_utils import get_float, safe_json_parse

api/apps/sdk/agent.py

@@ -20,7 +20,7 @@ from typing import Any, cast
 from api.db.services.canvas_service import UserCanvasService
 from api.db.services.user_canvas_version import UserCanvasVersionService
 from api.settings import RetCode
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.utils.api_utils import get_data_error_result, get_error_data_result, get_json_result, token_required
 from api.utils.api_utils import get_result
 from flask import request

api/apps/sdk/chat.py

@@ -23,7 +23,7 @@ from api.db.services.dialog_service import DialogService
 from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.db.services.tenant_llm_service import TenantLLMService
 from api.db.services.user_service import TenantService
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.utils.api_utils import check_duplicate_ids, get_error_data_result, get_result, token_required
 
 
@@ -169,6 +169,8 @@ def update(tenant_id, chat_id):
         if len(embd_count) > 1:
             return get_result(message='Datasets use different embedding models."', code=settings.RetCode.AUTHENTICATION_ERROR)
         req["kb_ids"] = ids
+    else:
+        req["kb_ids"] = []
     llm = req.get("llm")
     if llm:
         if "model_name" in llm:

api/apps/sdk/dataset.py

@@ -28,7 +28,7 @@ from api.db.services.file2document_service import File2DocumentService
 from api.db.services.file_service import FileService
 from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.db.services.user_service import TenantService
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.utils.api_utils import (
     deep_merge,
     get_error_argument_result,

api/apps/sdk/doc.py

@@ -41,8 +41,8 @@ from rag.app.qa import beAdoc, rmPrefix
 from rag.app.tag import label_question
 from rag.nlp import rag_tokenizer, search
 from rag.prompts.generator import cross_languages, keyword_extraction
-from rag.utils import rmSpace
 from rag.utils.storage_factory import STORAGE_IMPL
+from common.string_utils import remove_redundant_spaces
 
 MAXIMUM_OF_UPLOADING_FILES = 256
 
@@ -1000,7 +1000,7 @@ def list_chunks(tenant_id, dataset_id, document_id):
         for id in sres.ids:
             d = {
                 "id": id,
-                "content": (rmSpace(sres.highlight[id]) if question and id in sres.highlight else sres.field[id].get("content_with_weight", "")),
+                "content": (remove_redundant_spaces(sres.highlight[id]) if question and id in sres.highlight else sres.field[id].get("content_with_weight", "")),
                 "document_id": sres.field[id]["doc_id"],
                 "docnm_kwd": sres.field[id]["docnm_kwd"],
                 "important_keywords": sres.field[id].get("important_kwd", []),

api/apps/sdk/files.py

@@ -26,7 +26,7 @@ from api.db.services.document_service import DocumentService
 from api.db.services.file2document_service import File2DocumentService
 from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.utils.api_utils import server_error_response, token_required
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.db import FileType
 from api.db.services import duplicate_name
 from api.db.services.file_service import FileService

api/apps/sdk/session.py

@@ -35,7 +35,7 @@ from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.db.services.llm_service import LLMBundle
 from api.db.services.search_service import SearchService
 from api.db.services.user_service import UserTenantService
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.utils.api_utils import check_duplicate_ids, get_data_openai, get_error_data_result, get_json_result, \
     get_result, server_error_response, token_required, validate_request
 from rag.app.tag import label_question

api/apps/search_app.py

@@ -24,7 +24,7 @@ from api.db.db_models import DB
 from api.db.services import duplicate_name
 from api.db.services.search_service import SearchService
 from api.db.services.user_service import TenantService, UserTenantService
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.utils.api_utils import get_data_error_result, get_json_result, not_allowed_parameters, server_error_response, validate_request
 
 

api/apps/system_app.py

@@ -24,7 +24,6 @@ from api.db.services.api_service import APITokenService
 from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.db.services.user_service import UserTenantService
 from api import settings
-from api.utils import current_timestamp, datetime_format
 from api.utils.api_utils import (
     get_json_result,
     get_data_error_result,
@@ -32,6 +31,7 @@ from api.utils.api_utils import (
     generate_confirmation_token,
 )
 from api.versions import get_ragflow_version
+from common.time_utils import current_timestamp, datetime_format
 from rag.utils.storage_factory import STORAGE_IMPL, STORAGE_IMPL_TYPE
 from timeit import default_timer as timer
 
@@ -217,8 +217,8 @@ def new_token():
         tenant_id = [tenant for tenant in tenants if tenant.role == 'owner'][0].tenant_id
         obj = {
             "tenant_id": tenant_id,
-            "token": generate_confirmation_token(tenant_id),
-            "beta": generate_confirmation_token(generate_confirmation_token(tenant_id)).replace("ragflow-", "")[:32],
+            "token": generate_confirmation_token(),
+            "beta": generate_confirmation_token().replace("ragflow-", "")[:32],
             "create_time": current_timestamp(),
             "create_date": datetime_format(datetime.now()),
             "update_time": None,
@@ -274,7 +274,7 @@ def token_list():
         objs = [o.to_dict() for o in objs]
         for o in objs:
             if not o["beta"]:
-                o["beta"] = generate_confirmation_token(generate_confirmation_token(tenants[0].tenant_id)).replace(
+                o["beta"] = generate_confirmation_token().replace(
                     "ragflow-", "")[:32]
                 APITokenService.filter_update([APIToken.tenant_id == tenant_id, APIToken.token == o["token"]], o)
         return get_json_result(data=objs)

api/apps/tenant_app.py

@@ -23,7 +23,8 @@ from api.db import UserTenantRole, StatusEnum
 from api.db.db_models import UserTenant
 from api.db.services.user_service import UserTenantService, UserService
 
-from api.utils import get_uuid, delta_seconds
+from common.misc_utils import get_uuid
+from common.time_utils import delta_seconds
 from api.utils.api_utils import get_json_result, validate_request, server_error_response, get_data_error_result
 from api.utils.web_utils import send_invite_email
 

api/apps/user_app.py

@@ -34,13 +34,8 @@ from api.db.services.file_service import FileService
 from api.db.services.llm_service import get_init_tenant_llm
 from api.db.services.tenant_llm_service import TenantLLMService
 from api.db.services.user_service import TenantService, UserService, UserTenantService
-from api.utils import (
-    current_timestamp,
-    datetime_format,
-    download_img,
-    get_format_time,
-    get_uuid,
-)
+from common.time_utils import current_timestamp, datetime_format, get_format_time
+from common.misc_utils import download_img, get_uuid
 from api.utils.api_utils import (
     construct_response,
     get_data_error_result,

api/db/db_models.py

@@ -32,20 +32,11 @@ from playhouse.pool import PooledMySQLDatabase, PooledPostgresqlDatabase
 
 from api import settings, utils
 from api.db import ParserType, SerializedType
-from api.utils.json import json_dumps, json_loads
+from api.utils.json_encode import json_dumps, json_loads
 from api.utils.configs import deserialize_b64, serialize_b64
 
-
-def singleton(cls, *args, **kw):
-    instances = {}
-
-    def _singleton():
-        key = str(cls) + str(os.getpid())
-        if key not in instances:
-            instances[key] = cls(*args, **kw)
-        return instances[key]
-
-    return _singleton
+from common.time_utils import current_timestamp, timestamp_to_date, date_string_to_timestamp
+from common.decorator import singleton
 
 
 CONTINUOUS_FIELD_TYPE = {IntegerField, FloatField, DateTimeField}
@@ -189,7 +180,7 @@ class BaseModel(Model):
                         for i, v in enumerate(f_v):
                             if isinstance(v, str) and f_n in auto_date_timestamp_field():
                                 # time type: %Y-%m-%d %H:%M:%S
-                                f_v[i] = utils.date_string_to_timestamp(v)
+                                f_v[i] = date_string_to_timestamp(v)
                         lt_value = f_v[0]
                         gt_value = f_v[1]
                         if lt_value is not None and gt_value is not None:
@@ -218,9 +209,9 @@ class BaseModel(Model):
     @classmethod
     def insert(cls, __data=None, **insert):
         if isinstance(__data, dict) and __data:
-            __data[cls._meta.combined["create_time"]] = utils.current_timestamp()
+            __data[cls._meta.combined["create_time"]] = current_timestamp()
         if insert:
-            insert["create_time"] = utils.current_timestamp()
+            insert["create_time"] = current_timestamp()
 
         return super().insert(__data, **insert)
 
@@ -231,11 +222,11 @@ class BaseModel(Model):
         if not normalized:
             return {}
 
-        normalized[cls._meta.combined["update_time"]] = utils.current_timestamp()
+        normalized[cls._meta.combined["update_time"]] = current_timestamp()
 
         for f_n in AUTO_DATE_TIMESTAMP_FIELD_PREFIX:
             if {f"{f_n}_time", f"{f_n}_date"}.issubset(cls._meta.combined.keys()) and cls._meta.combined[f"{f_n}_time"] in normalized and normalized[cls._meta.combined[f"{f_n}_time"]] is not None:
-                normalized[cls._meta.combined[f"{f_n}_date"]] = utils.timestamp_to_date(normalized[cls._meta.combined[f"{f_n}_time"]])
+                normalized[cls._meta.combined[f"{f_n}_date"]] = timestamp_to_date(normalized[cls._meta.combined[f"{f_n}_time"]])
 
         return normalized
 
@@ -331,9 +322,9 @@ class RetryingPooledPostgresqlDatabase(PooledPostgresqlDatabase):
                 # 08006: connection_failure
                 # 08003: connection_does_not_exist
                 # 08000: connection_exception
-                error_messages = ['connection', 'server closed', 'connection refused', 
+                error_messages = ['connection', 'server closed', 'connection refused',
                                 'no connection to the server', 'terminating connection']
-                
+
                 should_retry = any(msg in str(e).lower() for msg in error_messages)
 
                 if should_retry and attempt < self.max_retries:
@@ -366,7 +357,7 @@ class RetryingPooledPostgresqlDatabase(PooledPostgresqlDatabase):
             except (OperationalError, InterfaceError) as e:
                 error_messages = ['connection', 'server closed', 'connection refused',
                                 'no connection to the server', 'terminating connection']
-                
+
                 should_retry = any(msg in str(e).lower() for msg in error_messages)
 
                 if should_retry and attempt < self.max_retries:
@@ -394,7 +385,7 @@ class BaseDataBase:
     def __init__(self):
         database_config = settings.DATABASE.copy()
         db_name = database_config.pop("name")
-        
+
         pool_config = {
             'max_retries': 5,
             'retry_delay': 1,

api/db/db_utils.py

@@ -18,7 +18,7 @@ from functools import reduce
 
 from playhouse.pool import PooledMySQLDatabase
 
-from api.utils import current_timestamp, timestamp_to_date
+from common.time_utils import current_timestamp, timestamp_to_date
 
 from api.db.db_models import DB, DataBaseModel
 

api/db/services/api_service.py

@@ -19,7 +19,7 @@ import peewee
 
 from api.db.db_models import DB, API4Conversation, APIToken, Dialog
 from api.db.services.common_service import CommonService
-from api.utils import current_timestamp, datetime_format
+from common.time_utils import current_timestamp, datetime_format
 
 
 class APITokenService(CommonService):

api/db/services/canvas_service.py

@@ -22,7 +22,7 @@ from api.db import CanvasCategory, TenantPermission
 from api.db.db_models import DB, CanvasTemplate, User, UserCanvas, API4Conversation
 from api.db.services.api_service import API4ConversationService
 from api.db.services.common_service import CommonService
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.utils.api_utils import get_data_openai
 import tiktoken
 from peewee import fn

api/db/services/common_service.py

@@ -19,7 +19,8 @@ import peewee
 from peewee import InterfaceError, OperationalError
 
 from api.db.db_models import DB
-from api.utils import current_timestamp, datetime_format, get_uuid
+from common.misc_utils import get_uuid
+from common.time_utils import current_timestamp, datetime_format
 
 def retry_db_operation(func):
     @retry(

api/db/services/conversation_service.py

@@ -20,7 +20,7 @@ from api.db.db_models import Conversation, DB
 from api.db.services.api_service import API4ConversationService
 from api.db.services.common_service import CommonService
 from api.db.services.dialog_service import DialogService, chat
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 import json
 
 from rag.prompts.generator import chunks_format

api/db/services/dialog_service.py

@@ -34,15 +34,16 @@ from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.db.services.langfuse_service import TenantLangfuseService
 from api.db.services.llm_service import LLMBundle
 from api.db.services.tenant_llm_service import TenantLLMService
-from api.utils import current_timestamp, datetime_format
+from common.time_utils import current_timestamp, datetime_format
 from graphrag.general.mind_map_extractor import MindMapExtractor
 from rag.app.resume import forbidden_select_fields4resume
 from rag.app.tag import label_question
 from rag.nlp.search import index_name
 from rag.prompts.generator import chunks_format, citation_prompt, cross_languages, full_question, kb_prompt, keyword_extraction, message_fit_in, \
     gen_meta_filter, PROMPT_JINJA_ENV, ASK_SUMMARY
-from rag.utils import num_tokens_from_string, rmSpace
+from rag.utils import num_tokens_from_string
 from rag.utils.tavily_conn import Tavily
+from common.string_utils import remove_redundant_spaces
 
 
 class DialogService(CommonService):
@@ -706,7 +707,7 @@ Please write the SQL, only SQL, without any other explanations or text.
 
     line = "|" + "|".join(["------" for _ in range(len(column_idx))]) + ("|------|" if docid_idx and docid_idx else "")
 
-    rows = ["|" + "|".join([rmSpace(str(r[i])) for i in column_idx]).replace("None", " ") + "|" for r in tbl["rows"]]
+    rows = ["|" + "|".join([remove_redundant_spaces(str(r[i])) for i in column_idx]).replace("None", " ") + "|" for r in tbl["rows"]]
     rows = [r for r in rows if re.sub(r"[ |]+", "", r)]
     if quota:
         rows = "\n".join([r + f" ##{ii}$$ |" for ii, r in enumerate(rows)])

api/db/services/document_service.py

@@ -34,7 +34,8 @@ from api.db.db_models import DB, Document, Knowledgebase, Task, Tenant, UserTena
 from api.db.db_utils import bulk_insert_into_db
 from api.db.services.common_service import CommonService
 from api.db.services.knowledgebase_service import KnowledgebaseService
-from api.utils import current_timestamp, get_format_time, get_uuid
+from common.misc_utils import get_uuid
+from common.time_utils import current_timestamp, get_format_time
 from rag.nlp import rag_tokenizer, search
 from rag.settings import get_svr_queue_name, SVR_CONSUMER_GROUP_NAME
 from rag.utils.redis_conn import REDIS_CONN

api/db/services/file2document_service.py

@@ -20,7 +20,7 @@ from api.db.db_models import DB
 from api.db.db_models import File, File2Document
 from api.db.services.common_service import CommonService
 from api.db.services.document_service import DocumentService
-from api.utils import current_timestamp, datetime_format
+from common.time_utils import current_timestamp, datetime_format
 
 
 class File2DocumentService(CommonService):

api/db/services/file_service.py

@@ -27,7 +27,7 @@ from api.db.services import duplicate_name
 from api.db.services.common_service import CommonService
 from api.db.services.document_service import DocumentService
 from api.db.services.file2document_service import File2DocumentService
-from api.utils import get_uuid
+from common.misc_utils import get_uuid
 from api.utils.file_utils import filename_type, read_potential_broken_pdf, thumbnail_img
 from rag.llm.cv_model import GptV4
 from rag.utils.storage_factory import STORAGE_IMPL

api/db/services/knowledgebase_service.py

@@ -20,7 +20,7 @@ from peewee import fn, JOIN
 from api.db import StatusEnum, TenantPermission
 from api.db.db_models import DB, Document, Knowledgebase, User, UserTenant, UserCanvas
 from api.db.services.common_service import CommonService
-from api.utils import current_timestamp, datetime_format
+from common.time_utils import current_timestamp, datetime_format
 
 
 class KnowledgebaseService(CommonService):

api/db/services/langfuse_service.py

@@ -20,7 +20,7 @@ import peewee
 
 from api.db.db_models import DB, TenantLangfuse
 from api.db.services.common_service import CommonService
-from api.utils import current_timestamp, datetime_format
+from common.time_utils import current_timestamp, datetime_format
 
 
 class TenantLangfuseService(CommonService):

api/db/services/llm_service.py

@@ -16,6 +16,7 @@
 import inspect
 import logging
 import re
+from rag.utils import num_tokens_from_string
 from functools import partial
 from typing import Generator
 from api.db.db_models import LLM
@@ -59,21 +60,6 @@ def get_init_tenant_llm(user_id):
                 }
             )
 
-    if settings.LIGHTEN != 1:
-        for buildin_embedding_model in settings.BUILTIN_EMBEDDING_MODELS:
-            mdlnm, fid = TenantLLMService.split_model_name_and_factory(buildin_embedding_model)
-            tenant_llm.append(
-                {
-                    "tenant_id": user_id,
-                    "llm_factory": fid,
-                    "llm_name": mdlnm,
-                    "model_type": "embedding",
-                    "api_key": "",
-                    "api_base": "",
-                    "max_tokens": 1024 if buildin_embedding_model == "BAAI/bge-large-zh-v1.5@BAAI" else 512,
-                }
-            )
-
     unique = {}
     for item in tenant_llm:
         key = (item["tenant_id"], item["llm_factory"], item["llm_name"])
@@ -94,9 +80,19 @@ class LLMBundle(LLM4Tenant):
 
     def encode(self, texts: list):
         if self.langfuse:
-            generation = self.langfuse.start_generation(trace_context=self.trace_context, name="encode", model=self.llm_name, input={"texts": texts})
+            generation = self.langfuse.start_generation(trace_context=self.trace_context, name="encode", model=self.llm_name, input={"texts": texts})        
+    
+        safe_texts = []
+        for text in texts:
+            token_size = num_tokens_from_string(text)
+            if token_size > self.max_length:
+                target_len = int(self.max_length * 0.95)
+                safe_texts.append(text[:target_len])
+            else:
+                safe_texts.append(text)
+                
+        embeddings, used_tokens = self.mdl.encode(safe_texts)
 
-        embeddings, used_tokens = self.mdl.encode(texts)
         llm_name = getattr(self, "llm_name", None)
         if not TenantLLMService.increase_usage(self.tenant_id, self.llm_type, used_tokens, llm_name):
             logging.error("LLMBundle.encode can't update token usage for {}/EMBEDDING used_tokens: {}".format(self.tenant_id, used_tokens))

api/db/services/pipeline_operation_log_service.py

@@ -27,7 +27,8 @@ from api.db.services.common_service import CommonService
 from api.db.services.document_service import DocumentService
 from api.db.services.knowledgebase_service import KnowledgebaseService
 from api.db.services.task_service import GRAPH_RAPTOR_FAKE_DOC_ID
-from api.utils import current_timestamp, datetime_format, get_uuid
+from common.misc_utils import get_uuid
+from common.time_utils import current_timestamp, datetime_format
 
 
 class PipelineOperationLogService(CommonService):

api/db/services/search_service.py

@@ -20,7 +20,7 @@ from peewee import fn
 from api.db import StatusEnum
 from api.db.db_models import DB, Search, User
 from api.db.services.common_service import CommonService
-from api.utils import current_timestamp, datetime_format
+from common.time_utils import current_timestamp, datetime_format
 
 
 class SearchService(CommonService):

api/db/services/task_service.py

@@ -27,7 +27,8 @@ from api.db import StatusEnum, FileType, TaskStatus
 from api.db.db_models import Task, Document, Knowledgebase, Tenant
 from api.db.services.common_service import CommonService
 from api.db.services.document_service import DocumentService
-from api.utils import current_timestamp, get_uuid
+from common.misc_utils import get_uuid
+from common.time_utils import current_timestamp
 from deepdoc.parser.excel_parser import RAGFlowExcelParser
 from rag.settings import get_svr_queue_name
 from rag.utils.storage_factory import STORAGE_IMPL

api/db/services/tenant_llm_service.py

@@ -13,6 +13,7 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 #
+import os
 import logging
 from langfuse import Langfuse
 from api import settings
@@ -112,24 +113,17 @@ class TenantLLMService(CommonService):
             model_config = cls.get_api_key(tenant_id, mdlnm)
         if model_config:
             model_config = model_config.to_dict()
-            llm = LLMService.query(llm_name=mdlnm) if not fid else LLMService.query(llm_name=mdlnm, fid=fid)
-            if not llm and fid:  # for some cases seems fid mismatch
-                llm = LLMService.query(llm_name=mdlnm)
-            if llm:
-                model_config["is_tools"] = llm[0].is_tools
-        if not model_config:
-            if llm_type in [LLMType.EMBEDDING, LLMType.RERANK]:
-                llm = LLMService.query(llm_name=mdlnm) if not fid else LLMService.query(llm_name=mdlnm, fid=fid)
-                if llm and llm[0].fid in ["Youdao", "FastEmbed", "BAAI"]:
-                    model_config = {"llm_factory": llm[0].fid, "api_key": "", "llm_name": mdlnm, "api_base": ""}
-            if not model_config:
-                if mdlnm == "flag-embedding":
-                    model_config = {"llm_factory": "Tongyi-Qianwen", "api_key": "", "llm_name": llm_name,
-                                    "api_base": ""}
-                else:
-                    if not mdlnm:
-                        raise LookupError(f"Type of {llm_type} model is not set.")
-                    raise LookupError("Model({}) not authorized".format(mdlnm))
+        elif llm_type == LLMType.EMBEDDING and fid == 'Builtin' and "tei-" in os.getenv("COMPOSE_PROFILES", "") and mdlnm == os.getenv('TEI_MODEL', ''):
+            embedding_cfg = settings.EMBEDDING_CFG
+            model_config = {"llm_factory": 'Builtin', "api_key": embedding_cfg["api_key"], "llm_name": mdlnm, "api_base": embedding_cfg["base_url"]}
+        else:
+            raise LookupError(f"Model({mdlnm}@{fid}) not authorized")
+
+        llm = LLMService.query(llm_name=mdlnm) if not fid else LLMService.query(llm_name=mdlnm, fid=fid)
+        if not llm and fid:  # for some cases seems fid mismatch
+            llm = LLMService.query(llm_name=mdlnm)
+        if llm:
+            model_config["is_tools"] = llm[0].is_tools
         return model_config
 
     @classmethod

api/db/services/user_service.py

@@ -24,7 +24,8 @@ from api.db import UserTenantRole
 from api.db.db_models import DB, UserTenant
 from api.db.db_models import User, Tenant
 from api.db.services.common_service import CommonService
-from api.utils import get_uuid, current_timestamp, datetime_format
+from common.misc_utils import get_uuid
+from common.time_utils import current_timestamp, datetime_format
 from api.db import StatusEnum
 from rag.settings import MINIO
 

api/settings.py

@@ -28,8 +28,6 @@ from api.utils.configs import decrypt_database_config, get_base_config
 from api.utils.file_utils import get_project_base_directory
 from rag.nlp import search
 
-LIGHTEN = int(os.environ.get("LIGHTEN", "0"))
-
 LLM = None
 LLM_FACTORY = None
 LLM_BASE_URL = None
@@ -77,8 +75,6 @@ SANDBOX_ENABLED = 0
 SANDBOX_HOST = None
 STRONG_TEST_COUNT = int(os.environ.get("STRONG_TEST_COUNT", "8"))
 
-BUILTIN_EMBEDDING_MODELS = ["BAAI/bge-large-zh-v1.5@BAAI", "maidalun1020/bce-embedding-base_v1@Youdao"]
-
 SMTP_CONF = None
 MAIL_SERVER = ""
 MAIL_PORT = 000
@@ -109,8 +105,7 @@ def get_or_create_secret_key():
 
 
 def init_settings():
-    global LLM, LLM_FACTORY, LLM_BASE_URL, LIGHTEN, DATABASE_TYPE, DATABASE, FACTORY_LLM_INFOS, REGISTER_ENABLED
-    LIGHTEN = int(os.environ.get("LIGHTEN", "0"))
+    global LLM, LLM_FACTORY, LLM_BASE_URL, DATABASE_TYPE, DATABASE, FACTORY_LLM_INFOS, REGISTER_ENABLED
     DATABASE_TYPE = os.getenv("DB_TYPE", "mysql")
     DATABASE = decrypt_database_config(name=DATABASE_TYPE)
     LLM = get_base_config("user_default_llm", {}) or {}
@@ -130,8 +125,6 @@ def init_settings():
 
     global CHAT_MDL, EMBEDDING_MDL, RERANK_MDL, ASR_MDL, IMAGE2TEXT_MDL
     global CHAT_CFG, EMBEDDING_CFG, RERANK_CFG, ASR_CFG, IMAGE2TEXT_CFG
-    if not LIGHTEN:
-        EMBEDDING_MDL = BUILTIN_EMBEDDING_MODELS[0]
 
     global API_KEY, PARSERS, HOST_IP, HOST_PORT, SECRET_KEY
     API_KEY = LLM.get("api_key")
@@ -152,7 +145,7 @@ def init_settings():
     IMAGE2TEXT_CFG = _resolve_per_model_config(image2text_entry, LLM_FACTORY, API_KEY, LLM_BASE_URL)
 
     CHAT_MDL = CHAT_CFG.get("model", "") or ""
-    EMBEDDING_MDL = EMBEDDING_CFG.get("model", "") or ""
+    EMBEDDING_MDL = os.getenv("TEI_MODEL", "BAAI/bge-small-en-v1.5") if "tei-" in os.getenv("COMPOSE_PROFILES", "") else ""
     RERANK_MDL = RERANK_CFG.get("model", "") or ""
     ASR_MDL = ASR_CFG.get("model", "") or ""
     IMAGE2TEXT_MDL = IMAGE2TEXT_CFG.get("model", "") or ""

api/utils/__init__.py

@@ -13,71 +13,8 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 #
-import base64
-import datetime
-import hashlib
-import os
-import socket
-import time
-import uuid
-import requests
-
 import importlib
 
-from .common import string_to_bytes
-
-
-def current_timestamp():
-    return int(time.time() * 1000)
-
-
-def timestamp_to_date(timestamp, format_string="%Y-%m-%d %H:%M:%S"):
-    if not timestamp:
-        timestamp = time.time()
-    timestamp = int(timestamp) / 1000
-    time_array = time.localtime(timestamp)
-    str_date = time.strftime(format_string, time_array)
-    return str_date
-
-
-def date_string_to_timestamp(time_str, format_string="%Y-%m-%d %H:%M:%S"):
-    time_array = time.strptime(time_str, format_string)
-    time_stamp = int(time.mktime(time_array) * 1000)
-    return time_stamp
-
-
-def get_lan_ip():
-    if os.name != "nt":
-        import fcntl
-        import struct
-
-        def get_interface_ip(ifname):
-            s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
-            return socket.inet_ntoa(
-                fcntl.ioctl(s.fileno(), 0x8915, struct.pack('256s', string_to_bytes(ifname[:15])))[20:24])
-
-    ip = socket.gethostbyname(socket.getfqdn())
-    if ip.startswith("127.") and os.name != "nt":
-        interfaces = [
-            "bond1",
-            "eth0",
-            "eth1",
-            "eth2",
-            "wlan0",
-            "wlan1",
-            "wifi0",
-            "ath0",
-            "ath1",
-            "ppp0",
-        ]
-        for ifname in interfaces:
-            try:
-                ip = get_interface_ip(ifname)
-                break
-            except IOError:
-                pass
-    return ip or ''
-
 
 def from_dict_hook(in_dict: dict):
     if "type" in in_dict and "data" in in_dict:
@@ -88,45 +25,3 @@ def from_dict_hook(in_dict: dict):
                 in_dict["module"]), in_dict["type"])(**in_dict["data"])
     else:
         return in_dict
-
-
-def get_uuid():
-    return uuid.uuid1().hex
-
-
-def datetime_format(date_time: datetime.datetime) -> datetime.datetime:
-    return datetime.datetime(date_time.year, date_time.month, date_time.day,
-                             date_time.hour, date_time.minute, date_time.second)
-
-
-def get_format_time() -> datetime.datetime:
-    return datetime_format(datetime.datetime.now())
-
-
-def str2date(date_time: str):
-    return datetime.datetime.strptime(date_time, '%Y-%m-%d')
-
-
-def elapsed2time(elapsed):
-    seconds = elapsed / 1000
-    minuter, second = divmod(seconds, 60)
-    hour, minuter = divmod(minuter, 60)
-    return '%02d:%02d:%02d' % (hour, minuter, second)
-
-
-def download_img(url):
-    if not url:
-        return ""
-    response = requests.get(url)
-    return "data:" + \
-        response.headers.get('Content-Type', 'image/jpg') + ";" + \
-        "base64," + base64.b64encode(response.content).decode("utf-8")
-
-
-def delta_seconds(date_string: str):
-    dt = datetime.datetime.strptime(date_string, "%Y-%m-%d %H:%M:%S")
-    return (datetime.datetime.now() - dt).total_seconds()
-
-
-def hash_str2int(line: str, mod: int = 10 ** 8) -> int:
-    return int(hashlib.sha1(line.encode("utf-8")).hexdigest(), 16) % mod

api/utils/api_utils.py

@@ -43,7 +43,6 @@ from flask_login import current_user
 from flask import (
     request as flask_request,
 )
-from itsdangerous import URLSafeTimedSerializer
 from peewee import OperationalError
 from werkzeug.http import HTTP_STATUS_CODES
 
@@ -51,8 +50,7 @@ from api import settings
 from api.constants import REQUEST_MAX_WAIT_SEC, REQUEST_WAIT_SEC
 from api.db import ActiveEnum
 from api.db.db_models import APIToken
-from api.utils.json import CustomJSONEncoder, json_dumps
-from api.utils import get_uuid
+from api.utils.json_encode import CustomJSONEncoder, json_dumps
 from rag.utils.mcp_tool_call_conn import MCPToolCallSession, close_multiple_mcp_toolcall_sessions
 
 requests.models.complexjson.dumps = functools.partial(json.dumps, cls=CustomJSONEncoder)
@@ -410,9 +408,9 @@ def get_error_operating_result(message="Operating error"):
     return get_result(code=settings.RetCode.OPERATING_ERROR, message=message)
 
 
-def generate_confirmation_token(tenant_id):
-    serializer = URLSafeTimedSerializer(tenant_id)
-    return "ragflow-" + serializer.dumps(get_uuid(), salt=tenant_id)[2:34]
+def generate_confirmation_token():
+    import secrets
+    return "ragflow-" + secrets.token_urlsafe(32)
 
 
 def get_parser_config(chunk_method, parser_config):
@@ -588,7 +586,7 @@ def verify_embedding_availability(embd_id: str, tenant_id: str) -> tuple[bool, R
             llm["llm_name"] == llm_name and llm["llm_factory"] == llm_factory and llm["model_type"] == "embedding" for
             llm in tenant_llms)
 
-        is_builtin_model = embd_id in settings.BUILTIN_EMBEDDING_MODELS
+        is_builtin_model = llm_factory=='Builtin'
         if not (is_builtin_model or is_tenant_model or in_llm_service):
             return False, get_error_argument_result(f"Unsupported model: <{embd_id}>")
 

api/utils/common.py

@@ -14,6 +14,12 @@
 #  limitations under the License.
 #
 
+import threading
+import subprocess
+import sys
+import os
+import logging
+
 def string_to_bytes(string):
     return string if isinstance(
         string, bytes) else string.encode(encoding="utf-8")
@@ -44,3 +50,48 @@ def convert_bytes(size_in_bytes: int) -> str:
         return f"{size:.1f} {units[i]}"
     else:
         return f"{size:.2f} {units[i]}"
+
+
+def once(func):
+    """
+    A thread-safe decorator that ensures the decorated function runs exactly once,
+    caching and returning its result for all subsequent calls. This prevents
+    race conditions in multi-threaded environments by using a lock to protect
+    the execution state.
+
+    Args:
+        func (callable): The function to be executed only once.
+
+    Returns:
+        callable: A wrapper function that executes `func` on the first call
+                  and returns the cached result thereafter.
+
+    Example:
+        @once
+        def compute_expensive_value():
+            print("Computing...")
+            return 42
+
+        # First call: executes and prints
+        # Subsequent calls: return 42 without executing
+    """
+    executed = False
+    result = None
+    lock = threading.Lock()
+    def wrapper(*args, **kwargs):
+        nonlocal executed, result
+        with lock:
+            if not executed:
+                executed = True
+                result = func(*args, **kwargs)
+        return result
+    return wrapper
+
+@once
+def pip_install_torch():
+    device = os.getenv("DEVICE", "cpu")
+    if device=="cpu":
+        return
+    logging.info("Installing pytorch")
+    pkg_names = ["torch>=2.5.0,<3.0.0"]
+    subprocess.check_call([sys.executable, "-m", "pip", "install", *pkg_names])

api/utils/file_utils.py

@@ -45,7 +45,6 @@ from api.constants import IMG_BASE64_PREFIX
 from api.db import FileType
 
 PROJECT_BASE = os.getenv("RAG_PROJECT_BASE") or os.getenv("RAG_DEPLOY_BASE")
-RAG_BASE = os.getenv("RAG_BASE")
 
 LOCK_KEY_pdfplumber = "global_shared_lock_pdfplumber"
 if LOCK_KEY_pdfplumber not in sys.modules:
@@ -67,36 +66,6 @@ def get_project_base_directory(*args):
         return os.path.join(PROJECT_BASE, *args)
     return PROJECT_BASE
 
-
-def get_rag_directory(*args):
-    global RAG_BASE
-    if RAG_BASE is None:
-        RAG_BASE = os.path.abspath(
-            os.path.join(
-                os.path.dirname(os.path.realpath(__file__)),
-                os.pardir,
-                os.pardir,
-                os.pardir,
-            )
-        )
-    if args:
-        return os.path.join(RAG_BASE, *args)
-    return RAG_BASE
-
-
-def get_rag_python_directory(*args):
-    return get_rag_directory("python", *args)
-
-
-def get_home_cache_dir():
-    dir = os.path.join(os.path.expanduser("~"), ".ragflow")
-    try:
-        os.mkdir(dir)
-    except OSError:
-        pass
-    return dir
-
-
 @cached(cache=LRUCache(maxsize=10))
 def load_json_conf(conf_path):
     if os.path.isabs(conf_path):

api/versions.py

@@ -34,8 +34,6 @@ def get_ragflow_version() -> str:
             RAGFLOW_VERSION_INFO = f.read().strip()
     else:
         RAGFLOW_VERSION_INFO = get_closest_tag_and_count()
-        LIGHTEN = int(os.environ.get("LIGHTEN", "0"))
-        RAGFLOW_VERSION_INFO += " slim" if LIGHTEN == 1 else " full"
     return RAGFLOW_VERSION_INFO
 
 

common/__init__.py

@@ -0,0 +1,15 @@
+#
+#  Copyright 2025 The InfiniFlow Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#

common/decorator.py

@@ -0,0 +1,27 @@
+#
+#  Copyright 2025 The InfiniFlow Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#
+import os
+
+def singleton(cls, *args, **kw):
+    instances = {}
+
+    def _singleton():
+        key = str(cls) + str(os.getpid())
+        if key not in instances:
+            instances[key] = cls(*args, **kw)
+        return instances[key]
+
+    return _singleton

common/float_utils.py

@@ -0,0 +1,46 @@
+#
+#  Copyright 2025 The InfiniFlow Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#
+
+def get_float(v):
+    """
+    Convert a value to float, handling None and exceptions gracefully.
+
+    Attempts to convert the input value to a float. If the value is None or
+    cannot be converted to float, returns negative infinity as a default value.
+
+    Args:
+        v: The value to convert to float. Can be any type that float() accepts,
+           or None.
+
+    Returns:
+        float: The converted float value if successful, otherwise float('-inf').
+
+    Examples:
+        >>> get_float("3.14")
+        3.14
+        >>> get_float(None)
+        -inf
+        >>> get_float("invalid")
+        -inf
+        >>> get_float(42)
+        42.0
+    """
+    if v is None:
+        return float('-inf')
+    try:
+        return float(v)
+    except Exception:
+        return float('-inf')

common/misc_utils.py

@@ -0,0 +1,36 @@
+#
+#  Copyright 2025 The InfiniFlow Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#
+
+import base64
+import hashlib
+import uuid
+import requests
+
+def get_uuid():
+    return uuid.uuid1().hex
+
+
+def download_img(url):
+    if not url:
+        return ""
+    response = requests.get(url)
+    return "data:" + \
+        response.headers.get('Content-Type', 'image/jpg') + ";" + \
+        "base64," + base64.b64encode(response.content).decode("utf-8")
+
+
+def hash_str2int(line: str, mod: int = 10 ** 8) -> int:
+    return int(hashlib.sha1(line.encode("utf-8")).hexdigest(), 16) % mod

common/string_utils.py

@@ -0,0 +1,73 @@
+#
+#  Copyright 2025 The InfiniFlow Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#
+
+import re
+
+
+def remove_redundant_spaces(txt: str):
+    """
+    Remove redundant spaces around punctuation marks while preserving meaningful spaces.
+
+    This function performs two main operations:
+    1. Remove spaces after left-boundary characters (opening brackets, etc.)
+    2. Remove spaces before right-boundary characters (closing brackets, punctuation, etc.)
+
+    Args:
+        txt (str): Input text to process
+
+    Returns:
+        str: Text with redundant spaces removed
+    """
+    # First pass: Remove spaces after left-boundary characters
+    # Matches: [non-alphanumeric-and-specific-right-punctuation] + [non-space]
+    # Removes spaces after characters like '(', '<', and other non-alphanumeric chars
+    # Examples:
+    #   "( test" → "(test"
+    txt = re.sub(r"([^a-z0-9.,\)>]) +([^ ])", r"\1\2", txt, flags=re.IGNORECASE)
+
+    # Second pass: Remove spaces before right-boundary characters
+    # Matches: [non-space] + [non-alphanumeric-and-specific-left-punctuation]
+    # Removes spaces before characters like non-')', non-',', non-'.', and non-alphanumeric chars
+    # Examples:
+    #   "world !" → "world!"
+    return re.sub(r"([^ ]) +([^a-z0-9.,\(<])", r"\1\2", txt, flags=re.IGNORECASE)
+
+
+def clean_markdown_block(text):
+    """
+    Remove Markdown code block syntax from the beginning and end of text.
+
+    This function cleans Markdown code blocks by removing:
+    - Opening ```Markdown tags (with optional whitespace and newlines)
+    - Closing ``` tags (with optional whitespace and newlines)
+
+    Args:
+        text (str): Input text that may be wrapped in Markdown code blocks
+
+    Returns:
+        str: Cleaned text with Markdown code block syntax removed, and stripped of surrounding whitespace
+
+    """
+    # Remove opening ```markdown tag with optional whitespace and newlines
+    # Matches: optional whitespace + ```markdown + optional whitespace + optional newline
+    text = re.sub(r'^\s*```markdown\s*\n?', '', text)
+
+    # Remove closing ``` tag with optional whitespace and newlines
+    # Matches: optional newline + optional whitespace + ``` + optional whitespace at end
+    text = re.sub(r'\n?\s*```\s*$', '', text)
+
+    # Return text with surrounding whitespace removed
+    return text.strip()

common/time_utils.py

@@ -0,0 +1,126 @@
+#
+#  Copyright 2024 The InfiniFlow Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+import datetime
+import time
+
+def current_timestamp():
+    """
+    Get the current timestamp in milliseconds.
+
+    Returns:
+        int: Current Unix timestamp in milliseconds (13 digits)
+
+    Example:
+        >>> current_timestamp()
+        1704067200000
+    """
+    return int(time.time() * 1000)
+
+
+def timestamp_to_date(timestamp, format_string="%Y-%m-%d %H:%M:%S"):
+    """
+    Convert a timestamp to formatted date string.
+
+    Args:
+        timestamp: Unix timestamp in milliseconds. If None or empty, uses current time.
+        format_string: Format string for the output date (default: "%Y-%m-%d %H:%M:%S")
+
+    Returns:
+        str: Formatted date string
+
+    Example:
+        >>> timestamp_to_date(1704067200000)
+        '2024-01-01 08:00:00'
+    """
+    if not timestamp:
+        timestamp = time.time()
+    timestamp = int(timestamp) / 1000
+    time_array = time.localtime(timestamp)
+    str_date = time.strftime(format_string, time_array)
+    return str_date
+
+
+def date_string_to_timestamp(time_str, format_string="%Y-%m-%d %H:%M:%S"):
+    """
+    Convert a date string to timestamp in milliseconds.
+
+    Args:
+        time_str: Date string to convert
+        format_string: Format of the input date string (default: "%Y-%m-%d %H:%M:%S")
+
+    Returns:
+        int: Unix timestamp in milliseconds
+
+    Example:
+        >>> date_string_to_timestamp("2024-01-01 00:00:00")
+        1704067200000
+    """
+    time_array = time.strptime(time_str, format_string)
+    time_stamp = int(time.mktime(time_array) * 1000)
+    return time_stamp
+
+def datetime_format(date_time: datetime.datetime) -> datetime.datetime:
+    """
+    Normalize a datetime object by removing microsecond component.
+
+    Creates a new datetime object with only year, month, day, hour, minute, second.
+    Microseconds are set to 0.
+
+    Args:
+        date_time: datetime object to normalize
+
+    Returns:
+        datetime.datetime: New datetime object without microseconds
+
+    Example:
+        >>> dt = datetime.datetime(2024, 1, 1, 12, 30, 45, 123456)
+        >>> datetime_format(dt)
+        datetime.datetime(2024, 1, 1, 12, 30, 45)
+    """
+    return datetime.datetime(date_time.year, date_time.month, date_time.day,
+                             date_time.hour, date_time.minute, date_time.second)
+
+
+def get_format_time() -> datetime.datetime:
+    """
+    Get current datetime normalized without microseconds.
+
+    Returns:
+        datetime.datetime: Current datetime with microseconds set to 0
+
+    Example:
+        >>> get_format_time()
+        datetime.datetime(2024, 1, 1, 12, 30, 45)
+    """
+    return datetime_format(datetime.datetime.now())
+
+
+def delta_seconds(date_string: str):
+    """
+    Calculate seconds elapsed from a given date string to now.
+
+    Args:
+        date_string: Date string in "YYYY-MM-DD HH:MM:SS" format
+
+    Returns:
+        float: Number of seconds between the given date and current time
+
+    Example:
+        >>> delta_seconds("2024-01-01 12:00:00")
+        3600.0  # If current time is 2024-01-01 13:00:00
+    """
+    dt = datetime.datetime.strptime(date_string, "%Y-%m-%d %H:%M:%S")
+    return (datetime.datetime.now() - dt).total_seconds()

conf/llm_factories.json

@@ -227,8 +227,8 @@
             "llm": [
                 {
                     "llm_name": "qwen3-8b",
-                    "tags": "LLM,CHAT,131k",
-                    "max_tokens": 131000,
+                    "tags": "LLM,CHAT,128k",
+                    "max_tokens": 128000,
                     "model_type": "chat",
                     "is_tools": true
                 },
@@ -241,15 +241,15 @@
                 },
                 {
                     "llm_name": "qwen3-32b",
-                    "tags": "LLM,CHAT,131k",
-                    "max_tokens": 131000,
+                    "tags": "LLM,CHAT,128k",
+                    "max_tokens": 128000,
                     "model_type": "chat",
                     "is_tools": true
                 },
                 {
-                    "llm_name": "kimi-k2-instruct",
-                    "tags": "LLM,CHAT,128K",
-                    "max_tokens": 128000,
+                    "llm_name": "kimi-k2-instruct-0905",
+                    "tags": "LLM,CHAT,256K",
+                    "max_tokens": 256000,
                     "model_type": "chat",
                     "is_tools": true
                 },
@@ -280,6 +280,48 @@
                     "max_tokens": 128000,
                     "model_type": "chat",
                     "is_tools": true
+                },
+                {
+                    "llm_name": "hunyuan-a13b-instruct",
+                    "tags": "LLM,CHAT,256k",
+                    "max_tokens": 256000,
+                    "model_type": "chat",
+                    "is_tools": true
+                },
+                {
+                    "llm_name": "qwen3-next-80b-a3b-instruct",
+                    "tags": "LLM,CHAT,1024k",
+                    "max_tokens": 1024000,
+                    "model_type": "chat",
+                    "is_tools": true
+                },
+                {
+                    "llm_name": "deepseek-v3.2-exp",
+                    "tags": "LLM,CHAT,128k",
+                    "max_tokens": 128000,
+                    "model_type": "chat",
+                    "is_tools": true
+                },
+                {
+                    "llm_name": "deepseek-v3.1-terminus",
+                    "tags": "LLM,CHAT,128k",
+                    "max_tokens": 128000,
+                    "model_type": "chat",
+                    "is_tools": true
+                },
+                {
+                    "llm_name": "qwen3-vl-235b-a22b-instruct",
+                    "tags": "LLM,CHAT,262k",
+                    "max_tokens": 262000,
+                    "model_type": "chat",
+                    "is_tools": true
+                },
+                {
+                    "llm_name": "qwen3-vl-30b-a3b-instruct",
+                    "tags": "LLM,CHAT,262k",
+                    "max_tokens": 262000,
+                    "model_type": "chat",
+                    "is_tools": true
                 }
             ]
         },
@@ -932,20 +974,6 @@
             "status": "1",
             "llm": []
         },
-        {
-            "name": "Youdao",
-            "logo": "",
-            "tags": "TEXT EMBEDDING",
-            "status": "1",
-            "llm": [
-                {
-                    "llm_name": "maidalun1020/bce-embedding-base_v1",
-                    "tags": "TEXT EMBEDDING,",
-                    "max_tokens": 512,
-                    "model_type": "embedding"
-                }
-            ]
-        },
         {
             "name": "DeepSeek",
             "logo": "",
@@ -1099,15 +1127,27 @@
             ]
         },
         {
-            "name": "BAAI",
+            "name": "Builtin",
             "logo": "",
             "tags": "TEXT EMBEDDING",
             "status": "1",
             "llm": [
                 {
-                    "llm_name": "BAAI/bge-large-zh-v1.5",
-                    "tags": "TEXT EMBEDDING,",
-                    "max_tokens": 1024,
+                    "llm_name": "BAAI/bge-small-en-v1.5",
+                    "tags": "TEXT EMBEDDING,512",
+                    "max_tokens": 512,
+                    "model_type": "embedding"
+                },
+                {
+                    "llm_name": "BAAI/bge-m3",
+                    "tags": "TEXT EMBEDDING,8k",
+                    "max_tokens": 8192,
+                    "model_type": "embedding"
+                },
+                {
+                    "llm_name": "Qwen/Qwen3-Embedding-0.6B",
+                    "tags": "TEXT EMBEDDING,32k",
+                    "max_tokens": 32768,
                     "model_type": "embedding"
                 }
             ]

conf/service_conf.yaml

@@ -32,6 +32,11 @@ redis:
   db: 1
   password: 'infini_rag_flow'
   host: 'localhost:6379'
+user_default_llm:
+  default_models:
+    embedding_model:
+      api_key: 'xxx'
+      base_url: 'http://localhost:6380'
 # postgres:
 #   name: 'rag_flow'
 #   user: 'rag_flow'
@@ -77,7 +82,8 @@ redis:
 #       api_key: 'xxxx'
 #       base_url: 'https://api.xx.com'
 #     embedding_model:
-#       name: 'bge-m3'
+#       api_key: 'xxx'
+#       base_url: 'http://localhost:6380'
 #     rerank_model: 'bge-reranker-v2'
 #     asr_model:
 #       model: 'whisper-large-v3' # alias of name
@@ -127,3 +133,9 @@ redis:
 #     - "RAGFlow" # display name
 #     - "" # sender email address
 #   mail_frontend_url: "https://your-frontend.example.com"
+# tcadp_config:
+#  secret_id: 'tencent_secret_id'
+#  secret_key: 'tencent_secret_key'
+#  region: 'tencent_region'
+#  table_result_type: '1'
+#  markdown_image_response_type: '1'

deepdoc/parser/docling_parser.py

@@ -0,0 +1,344 @@
+#
+#  Copyright 2025 The InfiniFlow Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#
+from __future__ import annotations
+
+import logging
+import re
+from dataclasses import dataclass
+from enum import Enum
+from io import BytesIO
+from os import PathLike
+from pathlib import Path
+from typing import Any, Callable, Iterable, Optional
+
+import pdfplumber
+from PIL import Image
+
+try:
+    from docling.document_converter import DocumentConverter
+except Exception:
+    DocumentConverter = None  
+
+try:
+    from deepdoc.parser.pdf_parser import RAGFlowPdfParser
+except Exception:
+    class RAGFlowPdfParser:  
+        pass
+
+
+class DoclingContentType(str, Enum):
+    IMAGE = "image"
+    TABLE = "table"
+    TEXT = "text"
+    EQUATION = "equation"
+
+
+@dataclass
+class _BBox:
+    page_no: int  
+    x0: float
+    y0: float
+    x1: float
+    y1: float
+
+
+class DoclingParser(RAGFlowPdfParser):
+    def __init__(self):
+        self.logger = logging.getLogger(self.__class__.__name__)
+        self.page_images: list[Image.Image] = []
+        self.page_from = 0
+        self.page_to = 10_000
+
+    def check_installation(self) -> bool:
+        if DocumentConverter is None:
+            self.logger.warning("[Docling] 'docling' is not importable, please: pip install docling")
+            return False
+        try:
+            _ = DocumentConverter()
+            return True
+        except Exception as e:
+            self.logger.error(f"[Docling] init DocumentConverter failed: {e}")
+            return False
+
+    def __images__(self, fnm, zoomin: int = 1, page_from=0, page_to=600, callback=None):
+        self.page_from = page_from
+        self.page_to = page_to
+        try:
+            opener = pdfplumber.open(fnm) if isinstance(fnm, (str, PathLike)) else pdfplumber.open(BytesIO(fnm))
+            with opener as pdf:
+                pages = pdf.pages[page_from:page_to]
+                self.page_images = [p.to_image(resolution=72 * zoomin, antialias=True).original for p in pages]
+        except Exception as e:
+            self.page_images = []
+            self.logger.exception(e)
+
+    def _make_line_tag(self,bbox: _BBox) -> str:
+        if bbox is None:
+            return ""
+        x0,x1, top, bott = bbox.x0, bbox.x1, bbox.y0, bbox.y1
+        if hasattr(self, "page_images") and self.page_images and len(self.page_images) >= bbox.page_no:
+            _, page_height = self.page_images[bbox.page_no-1].size
+            top, bott = page_height-top ,page_height-bott
+        return "@@{}\t{:.1f}\t{:.1f}\t{:.1f}\t{:.1f}##".format(
+            bbox.page_no, x0,x1, top, bott
+        )
+
+    @staticmethod
+    def extract_positions(txt: str) -> list[tuple[list[int], float, float, float, float]]:
+        poss = []
+        for tag in re.findall(r"@@[0-9-]+\t[0-9.\t]+##", txt):
+            pn, left, right, top, bottom = tag.strip("#").strip("@").split("\t")
+            left, right, top, bottom = float(left), float(right), float(top), float(bottom)
+            poss.append(([int(p) - 1 for p in pn.split("-")], left, right, top, bottom))
+        return poss
+
+    def crop(self, text: str, ZM: int = 1, need_position: bool = False):
+        imgs = []
+        poss = self.extract_positions(text)
+        if not poss:
+            return (None, None) if need_position else None
+
+        GAP = 6
+        pos = poss[0]
+        poss.insert(0, ([pos[0][0]], pos[1], pos[2], max(0, pos[3] - 120), max(pos[3] - GAP, 0)))
+        pos = poss[-1]
+        poss.append(([pos[0][-1]], pos[1], pos[2], min(self.page_images[pos[0][-1]].size[1], pos[4] + GAP), min(self.page_images[pos[0][-1]].size[1], pos[4] + 120)))
+        positions = []
+        for ii, (pns, left, right, top, bottom) in enumerate(poss):
+            if bottom <= top:
+                bottom = top + 4
+            img0 = self.page_images[pns[0]]
+            x0, y0, x1, y1 = int(left), int(top), int(right), int(min(bottom, img0.size[1]))
+            
+            crop0 = img0.crop((x0, y0, x1, y1))
+            imgs.append(crop0)
+            if 0 < ii < len(poss)-1:
+                positions.append((pns[0] + self.page_from, x0, x1, y0, y1))
+            remain_bottom = bottom - img0.size[1]
+            for pn in pns[1:]:
+                if remain_bottom <= 0:
+                    break
+                page = self.page_images[pn]
+                x0, y0, x1, y1 = int(left), 0, int(right), int(min(remain_bottom, page.size[1]))
+                cimgp = page.crop((x0, y0, x1, y1))
+                imgs.append(cimgp)
+                if 0 < ii < len(poss) - 1:
+                    positions.append((pn + self.page_from, x0, x1, y0, y1))
+                remain_bottom -= page.size[1]
+
+        if not imgs:
+            return (None, None) if need_position else None
+
+        height = sum(i.size[1] + GAP for i in imgs)
+        width = max(i.size[0] for i in imgs)
+        pic = Image.new("RGB", (width, int(height)), (245, 245, 245))
+        h = 0
+        for ii, img in enumerate(imgs):
+            if ii == 0 or ii + 1 == len(imgs):
+                img = img.convert("RGBA")
+                overlay = Image.new("RGBA", img.size, (0, 0, 0, 0))
+                overlay.putalpha(128)
+                img = Image.alpha_composite(img, overlay).convert("RGB")
+            pic.paste(img, (0, int(h)))
+            h += img.size[1] + GAP
+
+        return (pic, positions) if need_position else pic
+
+    def _iter_doc_items(self, doc) -> Iterable[tuple[str, Any, Optional[_BBox]]]:
+        for t in getattr(doc, "texts", []):
+            parent=getattr(t, "parent", "")
+            ref=getattr(parent,"cref","")
+            label=getattr(t, "label", "")
+            if (label in ("section_header","text",) and ref in ("#/body",)) or label in ("list_item",):
+                text = getattr(t, "text", "") or ""
+                bbox = None
+                if getattr(t, "prov", None):
+                    pn = getattr(t.prov[0], "page_no", None)
+                    bb = getattr(t.prov[0], "bbox", None)
+                    bb = [getattr(bb, "l", None),getattr(bb, "t", None),getattr(bb, "r", None),getattr(bb, "b", None)]
+                    if pn and bb and len(bb) == 4:
+                        bbox = _BBox(page_no=int(pn), x0=bb[0], y0=bb[1], x1=bb[2], y1=bb[3])
+                yield (DoclingContentType.TEXT.value, text, bbox)
+
+        for item in getattr(doc, "texts", []):
+            if getattr(item, "label", "") in ("FORMULA",):
+                text = getattr(item, "text", "") or ""
+                bbox = None
+                if getattr(item, "prov", None):
+                    pn = getattr(item.prov, "page_no", None)
+                    bb = getattr(item.prov, "bbox", None)
+                    bb = [getattr(bb, "l", None),getattr(bb, "t", None),getattr(bb, "r", None),getattr(bb, "b", None)]
+                    if pn and bb and len(bb) == 4:
+                        bbox = _BBox(int(pn), bb[0], bb[1], bb[2], bb[3])
+                yield (DoclingContentType.EQUATION.value, text, bbox)
+
+    def _transfer_to_sections(self, doc) -> list[tuple[str, str]]:
+        """
+        和 MinerUParser 保持一致：返回 [(section_text, line_tag), ...]
+        """
+        sections: list[tuple[str, str]] = []
+        for typ, payload, bbox in self._iter_doc_items(doc):
+            if typ == DoclingContentType.TEXT.value:
+                section = payload.strip()
+                if not section:
+                    continue
+            elif typ == DoclingContentType.EQUATION.value:
+                section = payload.strip()
+            else:
+                continue
+            
+            tag = self._make_line_tag(bbox) if isinstance(bbox,_BBox) else ""
+            sections.append((section, tag))
+        return sections
+
+    def cropout_docling_table(self, page_no: int, bbox: tuple[float, float, float, float], zoomin: int = 1):
+        if not getattr(self, "page_images", None):
+            return None, ""
+
+        idx = (page_no - 1) - getattr(self, "page_from", 0)
+        if idx < 0 or idx >= len(self.page_images):
+            return None, ""
+
+        page_img = self.page_images[idx]
+        W, H = page_img.size
+        left, top, right, bott = bbox
+
+        x0 = float(left)
+        y0 = float(H-top)
+        x1 = float(right)
+        y1 = float(H-bott)
+
+        x0, y0 = max(0.0, min(x0, W - 1)), max(0.0, min(y0, H - 1))
+        x1, y1 = max(x0 + 1.0, min(x1, W)), max(y0 + 1.0, min(y1, H))
+
+        try:
+            crop = page_img.crop((int(x0), int(y0), int(x1), int(y1))).convert("RGB")
+        except Exception:
+            return None, ""
+
+        pos = (page_no-1 if page_no>0 else 0, x0, x1, y0, y1)
+        return crop, [pos]
+
+    def _transfer_to_tables(self, doc):
+        tables = []
+        for tab in getattr(doc, "tables", []):
+            img = None
+            positions = ""
+            if getattr(tab, "prov", None):
+                pn = getattr(tab.prov[0], "page_no", None)
+                bb = getattr(tab.prov[0], "bbox", None)
+                if pn is not None and bb is not None:
+                    left = getattr(bb, "l", None)
+                    top = getattr(bb, "t", None)
+                    right = getattr(bb, "r", None)
+                    bott = getattr(bb, "b", None)
+                    if None not in (left, top, right, bott):
+                        img, positions = self.cropout_docling_table(int(pn), (float(left), float(top), float(right), float(bott)))
+            html = ""
+            try:
+                html = tab.export_to_html(doc=doc)
+            except Exception:
+                pass
+            tables.append(((img, html), positions if positions else ""))
+        for pic in getattr(doc, "pictures", []):
+            img = None
+            positions = ""
+            if getattr(pic, "prov", None):
+                pn = getattr(pic.prov[0], "page_no", None)
+                bb = getattr(pic.prov[0], "bbox", None)
+                if pn is not None and bb is not None:
+                    left = getattr(bb, "l", None)
+                    top = getattr(bb, "t", None)
+                    right = getattr(bb, "r", None)
+                    bott = getattr(bb, "b", None)
+                    if None not in (left, top, right, bott):
+                        img, positions = self.cropout_docling_table(int(pn), (float(left), float(top), float(right), float(bott)))
+            captions = ""
+            try:
+                captions = pic.caption_text(doc=doc)
+            except Exception:
+                pass
+            tables.append(((img, [captions]), positions if positions else ""))
+        return tables
+
+    def parse_pdf(
+        self,
+        filepath: str | PathLike[str],
+        binary: BytesIO | bytes | None = None,
+        callback: Optional[Callable] = None,
+        *,
+        output_dir: Optional[str] = None, 
+        lang: Optional[str] = None,        
+        method: str = "auto",             
+        delete_output: bool = True,       
+    ):
+
+        if not self.check_installation():
+            raise RuntimeError("Docling not available, please install `docling`")
+
+        if binary is not None:
+            tmpdir = Path(output_dir) if output_dir else Path.cwd() / ".docling_tmp"
+            tmpdir.mkdir(parents=True, exist_ok=True)
+            name = Path(filepath).name or "input.pdf"
+            tmp_pdf = tmpdir / name
+            with open(tmp_pdf, "wb") as f:
+                if isinstance(binary, (bytes, bytearray)):
+                    f.write(binary)
+                else:
+                    f.write(binary.getbuffer())
+            src_path = tmp_pdf
+        else:
+            src_path = Path(filepath)
+            if not src_path.exists():
+                raise FileNotFoundError(f"PDF not found: {src_path}")
+
+        if callback:
+            callback(0.1, f"[Docling] Converting: {src_path}")
+
+        try:
+            self.__images__(str(src_path), zoomin=1)
+        except Exception as e:
+            self.logger.warning(f"[Docling] render pages failed: {e}")
+
+        conv = DocumentConverter()  
+        conv_res = conv.convert(str(src_path))
+        doc = conv_res.document
+        if callback:
+            callback(0.7, f"[Docling] Parsed doc: {getattr(doc, 'num_pages', 'n/a')} pages")
+
+        sections = self._transfer_to_sections(doc)
+        tables = self._transfer_to_tables(doc)
+
+        if callback:
+            callback(0.95, f"[Docling] Sections: {len(sections)}, Tables: {len(tables)}")
+
+        if binary is not None and delete_output:
+            try:
+                Path(src_path).unlink(missing_ok=True)
+            except Exception:
+                pass
+
+        if callback:
+            callback(1.0, "[Docling] Done.")
+        return sections, tables
+
+
+if __name__ == "__main__":
+    logging.basicConfig(level=logging.INFO)
+    parser = DoclingParser()
+    print("Docling available:", parser.check_installation())
+    sections, tables = parser.parse_pdf(filepath="test_docling/toc.pdf", binary=None)
+    print(len(sections), len(tables))

deepdoc/parser/excel_parser.py

@@ -123,7 +123,12 @@ class RAGFlowExcelParser:
 
         for sheetname in wb.sheetnames:
             ws = wb[sheetname]
-            rows = list(ws.rows)
+            try:
+                rows = list(ws.rows)
+            except Exception as e:
+                logging.warning(f"Skip sheet '{sheetname}' due to rows access error: {e}")
+                continue
+
             if not rows:
                 continue
 
@@ -170,7 +175,11 @@ class RAGFlowExcelParser:
         res = []
         for sheetname in wb.sheetnames:
             ws = wb[sheetname]
-            rows = list(ws.rows)
+            try:
+                rows = list(ws.rows)
+            except Exception as e:
+                logging.warning(f"Skip sheet '{sheetname}' due to rows access error: {e}")
+                continue
             if not rows:
                 continue
             ti = list(rows[0])
@@ -193,9 +202,14 @@ class RAGFlowExcelParser:
         if fnm.split(".")[-1].lower().find("xls") >= 0:
             wb = RAGFlowExcelParser._load_excel_to_workbook(BytesIO(binary))
             total = 0
+            
             for sheetname in wb.sheetnames:
-                ws = wb[sheetname]
-                total += len(list(ws.rows))
+               try:
+                   ws = wb[sheetname]
+                   total += len(list(ws.rows))
+               except Exception as e:
+                   logging.warning(f"Skip sheet '{sheetname}' due to rows access error: {e}")
+                   continue
             return total
 
         if fnm.split(".")[-1].lower() in ["csv", "txt"]:

deepdoc/parser/markdown_parser.py

@@ -117,11 +117,24 @@ class MarkdownElementExtractor:
         self.markdown_content = markdown_content
         self.lines = markdown_content.split("\n")
 
-    def extract_elements(self):
+    def get_delimiters(self,delimiters):
+        toks = re.findall(r"`([^`]+)`", delimiters)
+        toks = sorted(set(toks), key=lambda x: -len(x))
+        return "|".join(re.escape(t) for t in toks if t)
+    
+    def extract_elements(self,delimiter=None):
         """Extract individual elements (headers, code blocks, lists, etc.)"""
         sections = []
 
         i = 0
+        dels=""
+        if delimiter:
+            dels = self.get_delimiters(delimiter)
+        if len(dels) > 0:
+            text = "\n".join(self.lines)
+            parts = re.split(dels, text)
+            sections = [p.strip() for p in parts if p and p.strip()]
+            return sections
         while i < len(self.lines):
             line = self.lines[i]
 

deepdoc/parser/mineru_parser.py

@@ -27,6 +27,9 @@ from os import PathLike
 from pathlib import Path
 from queue import Empty, Queue
 from typing import Any, Callable, Optional
+import requests
+import os
+import zipfile
 
 import numpy as np
 import pdfplumber
@@ -45,13 +48,58 @@ class MinerUContentType(StrEnum):
     TABLE = "table"
     TEXT = "text"
     EQUATION = "equation"
+    CODE = "code"
+    LIST = "list"
+    DISCARDED = "discarded"
 
 
 class MinerUParser(RAGFlowPdfParser):
-    def __init__(self, mineru_path: str = "mineru"):
+    def __init__(self, mineru_path: str = "mineru", mineru_api: str = "http://host.docker.internal:9987"):
         self.mineru_path = Path(mineru_path)
+        self.mineru_api = mineru_api.rstrip('/')
+        self.using_api = False
         self.logger = logging.getLogger(self.__class__.__name__)
 
+    def _extract_zip_no_root(self, zip_path, extract_to, root_dir):
+        with zipfile.ZipFile(zip_path, 'r') as zip_ref:
+            if not root_dir:
+                files = zip_ref.namelist()
+                if files and files[0].endswith('/'):
+                    root_dir = files[0]
+                else:
+                    root_dir = None
+            
+            if not root_dir or not root_dir.endswith('/'):
+                self.logger.info(f"[MinerU] No root directory found, extracting all...fff{root_dir}")
+                zip_ref.extractall(extract_to)
+                return
+            
+            root_len = len(root_dir)
+            for member in zip_ref.infolist():
+                filename = member.filename
+                if filename == root_dir:
+                    self.logger.info("[MinerU] Ignore root folder...")
+                    continue
+                
+                path = filename
+                if path.startswith(root_dir):
+                    path = path[root_len:]
+                
+                full_path = os.path.join(extract_to, path)
+                if member.is_dir():
+                    os.makedirs(full_path, exist_ok=True)
+                else:
+                    os.makedirs(os.path.dirname(full_path), exist_ok=True)
+                    with open(full_path, 'wb') as f:
+                        f.write(zip_ref.read(filename))
+
+    def _is_http_endpoint_valid(self, url, timeout=5):
+        try:
+            response = requests.head(url, timeout=timeout, allow_redirects=True)
+            return response.status_code in [200, 301, 302, 307, 308]
+        except Exception:
+            return False
+
     def check_installation(self) -> bool:
         subprocess_kwargs = {
             "capture_output": True,
@@ -78,10 +126,100 @@ class MinerUParser(RAGFlowPdfParser):
             logging.warning("[MinerU] MinerU not found. Please install it via: pip install -U 'mineru[core]'")
         except Exception as e:
             logging.error(f"[MinerU] Unexpected error during installation check: {e}")
+
+        try:
+            if self.mineru_api:
+                # check openapi.json
+                openapi_exists = self._is_http_endpoint_valid(self.mineru_api + "/openapi.json")
+                logging.info(f"[MinerU] Detected {self.mineru_api}/openapi.json: {openapi_exists}")
+                self.using_api = openapi_exists
+                return openapi_exists
+            else:
+                logging.info("[MinerU] api not exists.")
+        except Exception as e:
+            logging.error(f"[MinerU] Unexpected error during api check: {e}")
         return False
 
-    def _run_mineru(self, input_path: Path, output_dir: Path, method: str = "auto", lang: Optional[str] = None):
+    def _run_mineru(self, input_path: Path, output_dir: Path, method: str = "auto", backend: str = "pipeline", lang: Optional[str] = None, callback: Optional[Callable] = None):
+        if self.using_api:
+            self._run_mineru_api(input_path, output_dir, method, backend, lang, callback)
+        else:
+            self._run_mineru_executable(input_path, output_dir, method, backend, lang, callback)
+    
+    def _run_mineru_api(self, input_path: Path, output_dir: Path, method: str = "auto", backend: str = "pipeline", lang: Optional[str] = None, callback: Optional[Callable] = None):
+        OUTPUT_ZIP_PATH = os.path.join(str(output_dir), "output.zip")
+        
+        pdf_file_path = str(input_path)
+
+        if not os.path.exists(pdf_file_path):
+            raise RuntimeError(f"[MinerU] PDF file not exists: {pdf_file_path}")
+
+        pdf_file_name = Path(pdf_file_path).stem.strip()
+        output_path = os.path.join(str(output_dir), pdf_file_name, method)
+        os.makedirs(output_path, exist_ok=True)
+
+        files = {
+            "files": (pdf_file_name + ".pdf", open(pdf_file_path, "rb"), "application/pdf")
+        }
+
+        data = {
+            "output_dir": "./output",
+            "lang_list": lang,
+            "backend": backend,
+            "parse_method": method,
+            "formula_enable": True,
+            "table_enable": True,
+            "server_url": None,
+            "return_md": True,
+            "return_middle_json": True,
+            "return_model_output": True,
+            "return_content_list": True,
+            "return_images": True,
+            "response_format_zip": True,
+            "start_page_id": 0,
+            "end_page_id": 99999
+        }
+
+        headers = {
+            "Accept": "application/json"
+        }
+        try:
+            self.logger.info(f"[MinerU] invoke api: {self.mineru_api}/file_parse")
+            if callback:
+                callback(0.20, f"[MinerU] invoke api: {self.mineru_api}/file_parse")
+            response = requests.post(
+                url=f"{self.mineru_api}/file_parse",
+                files=files,
+                data=data,
+                headers=headers,
+                timeout=1800
+            )
+
+            response.raise_for_status()
+            if response.headers.get("Content-Type") == "application/zip":
+                self.logger.info(f"[MinerU] zip file returned, saving to {OUTPUT_ZIP_PATH}...")
+
+                if callback:
+                    callback(0.30, f"[MinerU] zip file returned, saving to {OUTPUT_ZIP_PATH}...")
+
+                with open(OUTPUT_ZIP_PATH, "wb") as f:
+                    f.write(response.content)
+
+                self.logger.info(f"[MinerU] Unzip to {output_path}...")
+                self._extract_zip_no_root(OUTPUT_ZIP_PATH, output_path, pdf_file_name + "/")
+
+                if callback:
+                    callback(0.40, f"[MinerU] Unzip to {output_path}...")
+            else:
+                self.logger.warning("[MinerU] not zip returned from api：%s " % response.headers.get("Content-Type"))
+        except Exception as e:
+            raise RuntimeError(f"[MinerU] api failed with exception {e}")
+        self.logger.info("[MinerU] Api completed successfully.")
+
+    def _run_mineru_executable(self, input_path: Path, output_dir: Path, method: str = "auto", backend: str = "pipeline", lang: Optional[str] = None, callback: Optional[Callable] = None):
         cmd = [str(self.mineru_path), "-p", str(input_path), "-o", str(output_dir), "-m", method]
+        if backend:
+            cmd.extend(["-b", backend])
         if lang:
             cmd.extend(["-l", lang])
 
@@ -231,8 +369,10 @@ class MinerUParser(RAGFlowPdfParser):
             poss.append(([int(p) - 1 for p in pn.split("-")], left, right, top, bottom))
         return poss
 
-    def _read_output(self, output_dir: Path, file_stem: str, method: str = "auto") -> list[dict[str, Any]]:
+    def _read_output(self, output_dir: Path, file_stem: str, method: str = "auto", backend: str = "pipeline") -> list[dict[str, Any]]:
         subdir = output_dir / file_stem / method
+        if backend.startswith("vlm-"):
+            subdir = output_dir / file_stem / "vlm"
         json_file = subdir / f"{file_stem}_content_list.json"
 
         if not json_file.exists():
@@ -254,11 +394,19 @@ class MinerUParser(RAGFlowPdfParser):
                 case MinerUContentType.TEXT:
                     section = output["text"]
                 case MinerUContentType.TABLE:
-                    section = output["table_body"] + "\n".join(output["table_caption"]) + "\n".join(output["table_footnote"])
+                    section = output.get("table_body", "") + "\n".join(output.get("table_caption", [])) + "\n".join(output.get("table_footnote", []))
+                    if not section.strip():
+                        section = "FAILED TO PARSE TABLE"
                 case MinerUContentType.IMAGE:
                     section = "".join(output["image_caption"]) + "\n" + "".join(output["image_footnote"])
                 case MinerUContentType.EQUATION:
                     section = output["text"]
+                case MinerUContentType.CODE:
+                    section = output["code_body"] + "\n".join(output.get("code_caption", []))
+                case MinerUContentType.LIST:
+                    section = "\n".join(output.get("list_items", []))
+                case MinerUContentType.DISCARDED:
+                    pass
 
             if section:
                 sections.append((section, self._line_tag(output)))
@@ -274,6 +422,7 @@ class MinerUParser(RAGFlowPdfParser):
         callback: Optional[Callable] = None,
         *,
         output_dir: Optional[str] = None,
+        backend: str = "pipeline",
         lang: Optional[str] = None,
         method: str = "auto",
         delete_output: bool = True,
@@ -283,9 +432,14 @@ class MinerUParser(RAGFlowPdfParser):
         temp_pdf = None
         created_tmp_dir = False
 
+        # remove spaces, or mineru crash, and _read_output fail too
+        file_path = Path(filepath)
+        pdf_file_name = file_path.stem.replace(" ", "") + ".pdf"
+        pdf_file_path_valid = os.path.join(file_path.parent, pdf_file_name)
+
         if binary:
             temp_dir = Path(tempfile.mkdtemp(prefix="mineru_bin_pdf_"))
-            temp_pdf = temp_dir / Path(filepath).name
+            temp_pdf = temp_dir / pdf_file_name
             with open(temp_pdf, "wb") as f:
                 f.write(binary)
             pdf = temp_pdf
@@ -293,7 +447,10 @@ class MinerUParser(RAGFlowPdfParser):
             if callback:
                 callback(0.15, f"[MinerU] Received binary PDF -> {temp_pdf}")
         else:
-            pdf = Path(filepath)
+            if pdf_file_path_valid != filepath:
+                self.logger.info(f"[MinerU] Remove all space in file name: {pdf_file_path_valid}")
+                shutil.move(filepath, pdf_file_path_valid)
+            pdf = Path(pdf_file_path_valid)
             if not pdf.exists():
                 if callback:
                     callback(-1, f"[MinerU] PDF not found: {pdf}")
@@ -313,8 +470,8 @@ class MinerUParser(RAGFlowPdfParser):
         self.__images__(pdf, zoomin=1)
 
         try:
-            self._run_mineru(pdf, out_dir, method=method, lang=lang)
-            outputs = self._read_output(out_dir, pdf.stem, method=method)
+            self._run_mineru(pdf, out_dir, method=method, backend=backend, lang=lang, callback=callback)
+            outputs = self._read_output(out_dir, pdf.stem, method=method, backend=backend)
             self.logger.info(f"[MinerU] Parsed {len(outputs)} blocks from PDF.")
             if callback:
                 callback(0.75, f"[MinerU] Parsed {len(outputs)} blocks from PDF.")

deepdoc/parser/pdf_parser.py

@@ -34,8 +34,8 @@ from huggingface_hub import snapshot_download
 from PIL import Image
 from pypdf import PdfReader as pdf2_read
 
-from api import settings
 from api.utils.file_utils import get_project_base_directory
+from api.utils.common import pip_install_torch
 from deepdoc.vision import OCR, AscendLayoutRecognizer, LayoutRecognizer, Recognizer, TableStructureRecognizer
 from rag.app.picture import vision_llm_chunk as picture_vision_llm_chunk
 from rag.nlp import rag_tokenizer
@@ -84,14 +84,13 @@ class RAGFlowPdfParser:
         self.tbl_det = TableStructureRecognizer()
 
         self.updown_cnt_mdl = xgb.Booster()
-        if not settings.LIGHTEN:
-            try:
-                import torch.cuda
-
-                if torch.cuda.is_available():
-                    self.updown_cnt_mdl.set_param({"device": "cuda"})
-            except Exception:
-                logging.exception("RAGFlowPdfParser __init__")
+        try:
+            pip_install_torch()
+            import torch.cuda
+            if torch.cuda.is_available():
+                self.updown_cnt_mdl.set_param({"device": "cuda"})
+        except Exception:
+            logging.exception("RAGFlowPdfParser __init__")
         try:
             model_dir = os.path.join(get_project_base_directory(), "rag/res/deepdoc")
             self.updown_cnt_mdl.load_model(os.path.join(model_dir, "updown_concat_xgb.model"))
@@ -1131,7 +1130,7 @@ class RAGFlowPdfParser:
             bxes = [b for bxs in self.boxes for b in bxs]
             self.is_english = re.search(r"[\na-zA-Z0-9,/¸;:'\[\]\(\)!@#$%^&*\"?<>._-]{30,}", "".join([b["text"] for b in random.choices(bxes, k=min(30, len(bxes)))]))
 
-        logging.debug("Is it English:", self.is_english)
+        logging.debug(f"Is it English: {self.is_english}")
 
         self.page_cum_height = np.cumsum(self.page_cum_height)
         assert len(self.page_cum_height) == len(self.page_images) + 1

deepdoc/parser/tcadp_parser.py

@@ -0,0 +1,504 @@
+#
+#  Copyright 2025 The InfiniFlow Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#
+import base64
+import json
+import logging
+import os
+import shutil
+import tempfile
+import time
+import traceback
+import types
+import zipfile
+from datetime import datetime
+from io import BytesIO
+from os import PathLike
+from pathlib import Path
+from typing import Any, Callable, Optional
+
+import requests
+from tencentcloud.common import credential
+from tencentcloud.common.profile.client_profile import ClientProfile
+from tencentcloud.common.profile.http_profile import HttpProfile
+from tencentcloud.common.exception.tencent_cloud_sdk_exception import TencentCloudSDKException
+from tencentcloud.lkeap.v20240522 import lkeap_client, models
+
+from api.utils.configs import get_base_config
+from deepdoc.parser.pdf_parser import RAGFlowPdfParser
+
+
+class TencentCloudAPIClient:
+    """Tencent Cloud API client using official SDK"""
+
+    def __init__(self, secret_id, secret_key, region):
+        self.secret_id = secret_id
+        self.secret_key = secret_key
+        self.region = region
+        
+        # Create credentials
+        self.cred = credential.Credential(secret_id, secret_key)
+        
+        # Instantiate an http option, optional, can be skipped if no special requirements
+        self.httpProfile = HttpProfile()
+        self.httpProfile.endpoint = "lkeap.tencentcloudapi.com"
+
+        # Instantiate a client option, optional, can be skipped if no special requirements
+        self.clientProfile = ClientProfile()
+        self.clientProfile.httpProfile = self.httpProfile
+        
+        # Instantiate the client object for the product to be requested, clientProfile is optional
+        self.client = lkeap_client.LkeapClient(self.cred, region, self.clientProfile)
+
+    def reconstruct_document_sse(self, file_type, file_url=None, file_base64=None, file_start_page=1, file_end_page=1000, config=None):
+        """Call document parsing API using official SDK"""
+        try:
+            # Instantiate a request object, each interface corresponds to a request object
+            req = models.ReconstructDocumentSSERequest()
+            
+            # Build request parameters
+            params = {
+                "FileType": file_type,
+                "FileStartPageNumber": file_start_page,
+                "FileEndPageNumber": file_end_page,
+            }
+            
+            # According to Tencent Cloud API documentation, either FileUrl or FileBase64 parameter must be provided, if both are provided only FileUrl will be used
+            if file_url:
+                params["FileUrl"] = file_url
+                logging.info(f"[TCADP] Using file URL: {file_url}")
+            elif file_base64:
+                params["FileBase64"] = file_base64
+                logging.info(f"[TCADP] Using Base64 data, length: {len(file_base64)} characters")
+            else:
+                raise ValueError("Must provide either FileUrl or FileBase64 parameter")
+
+            if config:
+                params["Config"] = config
+
+            req.from_json_string(json.dumps(params))
+
+            # The returned resp is an instance of ReconstructDocumentSSEResponse, corresponding to the request object
+            resp = self.client.ReconstructDocumentSSE(req)
+            parser_result = {}
+            
+            # Output json format string response
+            if isinstance(resp, types.GeneratorType):  # Streaming response
+                logging.info("[TCADP] Detected streaming response")
+                for event in resp:
+                    logging.info(f"[TCADP] Received event: {event}")
+                    if event.get('data'):
+                        try:
+                            data_dict = json.loads(event['data'])
+                            logging.info(f"[TCADP] Parsed data: {data_dict}")
+                            
+                            if data_dict.get('Progress') == "100":
+                                parser_result = data_dict
+                                logging.info("[TCADP] Document parsing completed!")
+                                logging.info(f"[TCADP] Task ID: {data_dict.get('TaskId')}")
+                                logging.info(f"[TCADP] Success pages: {data_dict.get('SuccessPageNum')}")
+                                logging.info(f"[TCADP] Failed pages: {data_dict.get('FailPageNum')}")
+
+                                # Print failed page information
+                                failed_pages = data_dict.get("FailedPages", [])
+                                if failed_pages:
+                                    logging.warning("[TCADP] Failed parsing pages:")
+                                    for page in failed_pages:
+                                        logging.warning(f"[TCADP]   Page number: {page.get('PageNumber')}, Error: {page.get('ErrorMsg')}")
+                                
+                                # Check if there is a download link
+                                download_url = data_dict.get("DocumentRecognizeResultUrl")
+                                if download_url:
+                                    logging.info(f"[TCADP] Got download link: {download_url}")
+                                else:
+                                    logging.warning("[TCADP] No download link obtained")
+                                
+                                break  # Found final result, exit loop
+                            else:
+                                # Print progress information
+                                progress = data_dict.get("Progress", "0")
+                                logging.info(f"[TCADP] Progress: {progress}%")
+                        except json.JSONDecodeError as e:
+                            logging.error(f"[TCADP] Failed to parse JSON data: {e}")
+                            logging.error(f"[TCADP] Raw data: {event.get('data')}")
+                            continue
+                    else:
+                        logging.info(f"[TCADP] Event without data: {event}")
+            else:  # Non-streaming response
+                logging.info("[TCADP] Detected non-streaming response")
+                if hasattr(resp, 'data') and resp.data:
+                    try:
+                        data_dict = json.loads(resp.data)
+                        parser_result = data_dict
+                        logging.info(f"[TCADP] JSON parsing successful: {parser_result}")
+                    except json.JSONDecodeError as e:
+                        logging.error(f"[TCADP] JSON parsing failed: {e}")
+                        return None
+                else:
+                    logging.error("[TCADP] No data in response")
+                    return None
+
+            return parser_result
+
+        except TencentCloudSDKException as err:
+            logging.error(f"[TCADP] Tencent Cloud SDK error: {err}")
+            return None
+        except Exception as e:
+            logging.error(f"[TCADP] Unknown error: {e}")
+            logging.error(f"[TCADP] Error stack trace: {traceback.format_exc()}")
+            return None
+
+    def download_result_file(self, download_url, output_dir):
+        """Download parsing result file"""
+        if not download_url:
+            logging.warning("[TCADP] No downloadable result file")
+            return None
+
+        try:
+            response = requests.get(download_url)
+            response.raise_for_status()
+
+            # Ensure output directory exists
+            os.makedirs(output_dir, exist_ok=True)
+
+            # Generate filename
+            timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
+            filename = f"tcadp_result_{timestamp}.zip"
+            file_path = os.path.join(output_dir, filename)
+
+            # Save file
+            with open(file_path, "wb") as f:
+                f.write(response.content)
+
+            logging.info(f"[TCADP] Document parsing result downloaded to: {os.path.basename(file_path)}")
+            return file_path
+
+        except requests.exceptions.RequestException as e:
+            logging.error(f"[TCADP] Failed to download file: {e}")
+            return None
+
+
+class TCADPParser(RAGFlowPdfParser):
+    def __init__(self, secret_id: str = None, secret_key: str = None, region: str = "ap-guangzhou"):
+        super().__init__()
+        
+        # First initialize logger
+        self.logger = logging.getLogger(self.__class__.__name__)
+        
+        # Priority: read configuration from RAGFlow configuration system (service_conf.yaml)
+        try:
+            tcadp_parser = get_base_config("tcadp_config", {})
+            if isinstance(tcadp_parser, dict) and tcadp_parser:
+                self.secret_id = secret_id or tcadp_parser.get("secret_id")
+                self.secret_key = secret_key or tcadp_parser.get("secret_key")
+                self.region = region or tcadp_parser.get("region", "ap-guangzhou")
+                self.table_result_type = tcadp_parser.get("table_result_type", "1")
+                self.markdown_image_response_type = tcadp_parser.get("markdown_image_response_type", "1")
+                self.logger.info("[TCADP] Configuration read from service_conf.yaml")
+            else:
+                self.logger.error("[TCADP] Please configure tcadp_config in service_conf.yaml first")
+
+        except ImportError:
+            self.logger.info("[TCADP] Configuration module import failed")
+
+        if not self.secret_id or not self.secret_key:
+            raise ValueError("[TCADP] Please set Tencent Cloud API keys, configure tcadp_config in service_conf.yaml")
+
+    def check_installation(self) -> bool:
+        """Check if Tencent Cloud API configuration is correct"""
+        try:
+            # Check necessary configuration parameters
+            if not self.secret_id or not self.secret_key:
+                self.logger.error("[TCADP] Tencent Cloud API configuration incomplete")
+                return False
+
+            # Try to create client to verify configuration
+            TencentCloudAPIClient(self.secret_id, self.secret_key, self.region)
+            self.logger.info("[TCADP] Tencent Cloud API configuration check passed")
+            return True
+        except Exception as e:
+            self.logger.error(f"[TCADP] Tencent Cloud API configuration check failed: {e}")
+            return False
+
+    def _file_to_base64(self, file_path: str, binary: bytes = None) -> str:
+        """Convert file to Base64 format"""
+        
+        if binary:
+            # If binary data is directly available, convert directly
+            return base64.b64encode(binary).decode('utf-8')
+        else:
+            # Read from file path and convert
+            with open(file_path, 'rb') as f:
+                file_data = f.read()
+                return base64.b64encode(file_data).decode('utf-8')
+
+    def _extract_content_from_zip(self, zip_path: str) -> list[dict[str, Any]]:
+        """Extract parsing results from downloaded ZIP file"""
+        results = []
+
+        try:
+            with zipfile.ZipFile(zip_path, "r") as zip_file:
+                # Find JSON result files
+                json_files = [f for f in zip_file.namelist() if f.endswith(".json")]
+
+                for json_file in json_files:
+                    with zip_file.open(json_file) as f:
+                        data = json.load(f)
+                        if isinstance(data, list):
+                            results.extend(data)
+                        else:
+                            results.append(data)
+
+                # Find Markdown files
+                md_files = [f for f in zip_file.namelist() if f.endswith(".md")]
+                for md_file in md_files:
+                    with zip_file.open(md_file) as f:
+                        content = f.read().decode("utf-8")
+                        results.append({"type": "text", "content": content, "file": md_file})
+
+        except Exception as e:
+            self.logger.error(f"[TCADP] Failed to extract ZIP file content: {e}")
+
+        return results
+
+    def _parse_content_to_sections(self, content_data: list[dict[str, Any]]) -> list[tuple[str, str]]:
+        """Convert parsing results to sections format"""
+        sections = []
+
+        for item in content_data:
+            content_type = item.get("type", "text")
+            content = item.get("content", "")
+
+            if not content:
+                continue
+
+            # Process based on content type
+            if content_type == "text" or content_type == "paragraph":
+                section_text = content
+            elif content_type == "table":
+                # Handle table content
+                table_data = item.get("table_data", {})
+                if isinstance(table_data, dict):
+                    # Convert table data to text
+                    rows = table_data.get("rows", [])
+                    section_text = "\n".join([" | ".join(row) for row in rows])
+                else:
+                    section_text = str(table_data)
+            elif content_type == "image":
+                # Handle image content
+                caption = item.get("caption", "")
+                section_text = f"[Image] {caption}" if caption else "[Image]"
+            elif content_type == "equation":
+                # Handle equation content
+                section_text = f"$${content}$$"
+            else:
+                section_text = content
+
+            if section_text.strip():
+                # Generate position tag (simplified version)
+                position_tag = "@@1\t0.0\t1000.0\t0.0\t100.0##"
+                sections.append((section_text, position_tag))
+
+        return sections
+
+    def _parse_content_to_tables(self, content_data: list[dict[str, Any]]) -> list:
+        """Convert parsing results to tables format"""
+        tables = []
+
+        for item in content_data:
+            if item.get("type") == "table":
+                table_data = item.get("table_data", {})
+                if isinstance(table_data, dict):
+                    rows = table_data.get("rows", [])
+                    if rows:
+                        # Convert to table format
+                        table_html = "<table>\n"
+                        for i, row in enumerate(rows):
+                            table_html += "  <tr>\n"
+                            for cell in row:
+                                tag = "th" if i == 0 else "td"
+                                table_html += f"    <{tag}>{cell}</{tag}>\n"
+                            table_html += "  </tr>\n"
+                        table_html += "</table>"
+                        tables.append(table_html)
+
+        return tables
+
+    def parse_pdf(
+        self,
+        filepath: str | PathLike[str],
+        binary: BytesIO | bytes,
+        callback: Optional[Callable] = None,
+        *,
+        output_dir: Optional[str] = None,
+        file_type: str = "PDF",
+        file_start_page: Optional[int] = 1,
+        file_end_page: Optional[int] = 1000,
+        delete_output: Optional[bool] = True,
+        max_retries: Optional[int] = 1,
+    ) -> tuple:
+        """Parse PDF document"""
+
+        temp_file = None
+        created_tmp_dir = False
+
+        try:
+            # Handle input file
+            if binary:
+                temp_file = tempfile.NamedTemporaryFile(delete=False, suffix=".pdf")
+                temp_file.write(binary)
+                temp_file.close()
+                file_path = temp_file.name
+                self.logger.info(f"[TCADP] Received binary PDF -> {os.path.basename(file_path)}")
+                if callback:
+                    callback(0.1, f"[TCADP] Received binary PDF -> {os.path.basename(file_path)}")
+            else:
+                file_path = str(filepath)
+                if not os.path.exists(file_path):
+                    if callback:
+                        callback(-1, f"[TCADP] PDF file does not exist: {file_path}")
+                    raise FileNotFoundError(f"[TCADP] PDF file does not exist: {file_path}")
+
+            # Convert file to Base64 format
+            if callback:
+                callback(0.2, "[TCADP] Converting file to Base64 format")
+            
+            file_base64 = self._file_to_base64(file_path, binary)
+            if callback:
+                callback(0.25, f"[TCADP] File converted to Base64, size: {len(file_base64)} characters")
+
+            # Create Tencent Cloud API client
+            client = TencentCloudAPIClient(self.secret_id, self.secret_key, self.region)
+
+            # Call document parsing API (with retry mechanism)
+            if callback:
+                callback(0.3, "[TCADP] Starting to call Tencent Cloud document parsing API")
+
+            result = None
+            for attempt in range(max_retries):
+                try:
+                    if attempt > 0:
+                        self.logger.info(f"[TCADP] Retry attempt {attempt + 1}")
+                        if callback:
+                            callback(0.3 + attempt * 0.1, f"[TCADP] Retry attempt {attempt + 1}")
+                        time.sleep(2 ** attempt)  # Exponential backoff
+
+                    config = {
+                        "TableResultType": self.table_result_type,
+                        "MarkdownImageResponseType": self.markdown_image_response_type
+                    }
+
+                    result = client.reconstruct_document_sse(
+                        file_type=file_type, 
+                        file_base64=file_base64, 
+                        file_start_page=file_start_page, 
+                        file_end_page=file_end_page, 
+                        config=config
+                    )
+                    
+                    if result:
+                        self.logger.info(f"[TCADP] Attempt {attempt + 1} successful")
+                        break
+                    else:
+                        self.logger.warning(f"[TCADP] Attempt {attempt + 1} failed, result is None")
+                        
+                except Exception as e:
+                    self.logger.error(f"[TCADP] Attempt {attempt + 1} exception: {e}")
+                    if attempt == max_retries - 1:
+                        raise
+
+            if not result:
+                error_msg = f"[TCADP] Document parsing failed, retried {max_retries} times"
+                self.logger.error(error_msg)
+                if callback:
+                    callback(-1, error_msg)
+                raise RuntimeError(error_msg)
+
+            # Get download link
+            download_url = result.get("DocumentRecognizeResultUrl")
+            if not download_url:
+                if callback:
+                    callback(-1, "[TCADP] No parsing result download link obtained")
+                raise RuntimeError("[TCADP] No parsing result download link obtained")
+
+            if callback:
+                callback(0.6, f"[TCADP] Parsing result download link: {download_url}")
+
+            # Set output directory
+            if output_dir:
+                out_dir = Path(output_dir)
+                out_dir.mkdir(parents=True, exist_ok=True)
+            else:
+                out_dir = Path(tempfile.mkdtemp(prefix="adp_pdf_"))
+                created_tmp_dir = True
+
+            # Download result file
+            zip_path = client.download_result_file(download_url, str(out_dir))
+            if not zip_path:
+                if callback:
+                    callback(-1, "[TCADP] Failed to download parsing result")
+                raise RuntimeError("[TCADP] Failed to download parsing result")
+
+            if callback:
+                # Shorten file path display, only show filename
+                zip_filename = os.path.basename(zip_path)
+                callback(0.8, f"[TCADP] Parsing result downloaded: {zip_filename}")
+
+            # Extract ZIP file content
+            content_data = self._extract_content_from_zip(zip_path)
+            self.logger.info(f"[TCADP] Extracted {len(content_data)} content blocks")
+
+            if callback:
+                callback(0.9, f"[TCADP] Extracted {len(content_data)} content blocks")
+
+            # Convert to sections and tables format
+            sections = self._parse_content_to_sections(content_data)
+            tables = self._parse_content_to_tables(content_data)
+
+            self.logger.info(f"[TCADP] Parsing completed: {len(sections)} sections, {len(tables)} tables")
+
+            if callback:
+                callback(1.0, f"[TCADP] Parsing completed: {len(sections)} sections, {len(tables)} tables")
+
+            return sections, tables
+
+        finally:
+            # Clean up temporary files
+            if temp_file and os.path.exists(temp_file.name):
+                try:
+                    os.unlink(temp_file.name)
+                except Exception:
+                    pass
+
+            if delete_output and created_tmp_dir and out_dir.exists():
+                try:
+                    shutil.rmtree(out_dir)
+                except Exception:
+                    pass
+
+
+if __name__ == "__main__":
+    # Test ADP parser
+    parser = TCADPParser()
+    print("ADP available:", parser.check_installation())
+
+    # Test parsing
+    filepath = ""
+    if filepath and os.path.exists(filepath):
+        with open(filepath, "rb") as file:
+            sections, tables = parser.parse_pdf(filepath=filepath, binary=file.read())
+            print(f"Parsing result: {len(sections)} sections, {len(tables)} tables")
+            for i, (section, tag) in enumerate(sections[:3]):  # Only print first 3
+                print(f"Section {i + 1}: {section[:100]}...")

deepdoc/vision/ocr.py

@@ -22,6 +22,7 @@ import os
 from huggingface_hub import snapshot_download
 
 from api.utils.file_utils import get_project_base_directory
+from api.utils.common import pip_install_torch
 from rag.settings import PARALLEL_DEVICES
 from .operators import *  # noqa: F403
 from . import operators
@@ -83,6 +84,7 @@ def load_model(model_dir, nm, device_id: int | None = None):
 
     def cuda_is_available():
         try:
+            pip_install_torch()
             import torch
             target_id = 0 if device_id is None else device_id
             if torch.cuda.is_available() and torch.cuda.device_count() > target_id:

deepdoc/vision/table_structure_recognizer.py

@@ -57,10 +57,10 @@ class TableStructureRecognizer(Recognizer):
             raise RuntimeError("Unsupported table structure recognizer type.")
 
         if table_structure_recognizer_type == "onnx":
-            logging.debug("Using Onnx table structure recognizer", flush=True)
+            logging.debug("Using Onnx table structure recognizer")
             tbls = super().__call__(images, thr)
         else:  # ascend
-            logging.debug("Using Ascend table structure recognizer", flush=True)
+            logging.debug("Using Ascend table structure recognizer")
             tbls = self._run_ascend_tsr(images, thr)
 
         res = []