插件

2026-03-02 17:12:17 +08:00
parent b30af4aff8
commit 843146cdd7
2489 changed files with 7434 additions and 61841 deletions
--- a/difyPlugin/pdf/.difyignore
+++ b/difyPlugin/pdf/.difyignore
@@ -0,0 +1,184 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+.python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+Pipfile.lock
+
+# UV
+#   Similar to Pipfile.lock, it is generally recommended to include uv.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+uv.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/latest/usage/project/#working-with-version-control
+.pdm.toml
+.pdm-python
+.pdm-build/
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+.idea/
+
+# Vscode
+.vscode/
+
+# Git
+.git/
+.gitignore
+.github/
+
+# Mac
+.DS_Store
+
+# Windows
+Thumbs.db
+
+# Dify plugin packages
+#  To prevent packaging repetitively
+*.difypkg
+
--- a/difyPlugin/pdf/.env.example
+++ b/difyPlugin/pdf/.env.example
@@ -0,0 +1,3 @@
+INSTALL_METHOD=remote
+REMOTE_INSTALL_URL=debug.dify.ai:5003
+REMOTE_INSTALL_KEY=********-****-****-****-************
--- a/difyPlugin/pdf/.github/workflows/plugin-publish.yml
+++ b/difyPlugin/pdf/.github/workflows/plugin-publish.yml
@@ -0,0 +1,109 @@
+name: Plugin Publish Workflow
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Download CLI tool
+        run: |
+          mkdir -p $RUNNER_TEMP/bin
+          cd $RUNNER_TEMP/bin
+
+          wget https://github.com/langgenius/dify-plugin-daemon/releases/download/0.0.6/dify-plugin-linux-amd64
+          chmod +x dify-plugin-linux-amd64
+
+          echo "CLI tool location:"
+          pwd
+          ls -la dify-plugin-linux-amd64
+
+      - name: Get basic info from manifest
+        id: get_basic_info
+        run: |
+          PLUGIN_NAME=$(grep "^name:" manifest.yaml | cut -d' ' -f2)
+          echo "Plugin name: $PLUGIN_NAME"
+          echo "plugin_name=$PLUGIN_NAME" >> $GITHUB_OUTPUT
+
+          VERSION=$(grep "^version:" manifest.yaml | cut -d' ' -f2)
+          echo "Plugin version: $VERSION"
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+
+          # If the author's name is not your github username, you can change the author here
+          AUTHOR=$(grep "^author:" manifest.yaml | cut -d' ' -f2)
+          echo "Plugin author: $AUTHOR"
+          echo "author=$AUTHOR" >> $GITHUB_OUTPUT
+
+      - name: Package Plugin
+        id: package
+        run: |
+          cd $GITHUB_WORKSPACE
+          PACKAGE_NAME="${{ steps.get_basic_info.outputs.plugin_name }}-${{ steps.get_basic_info.outputs.version }}.difypkg"
+          $RUNNER_TEMP/bin/dify-plugin-linux-amd64 plugin package . -o "$PACKAGE_NAME"
+
+          echo "Package result:"
+          ls -la "$PACKAGE_NAME"
+          echo "package_name=$PACKAGE_NAME" >> $GITHUB_OUTPUT
+
+          echo "\nFull file path:"
+          pwd
+          echo "\nDirectory structure:"
+          tree || ls -R
+
+      - name: Checkout target repo
+        uses: actions/checkout@v3
+        with:
+          repository: ${{steps.get_basic_info.outputs.author}}/dify-plugins
+          path: dify-plugins
+          token: ${{ secrets.PLUGIN_ACTION }}
+          fetch-depth: 1
+          persist-credentials: true
+
+      - name: Prepare and create PR
+        run: |
+          PACKAGE_NAME="${{ steps.get_basic_info.outputs.plugin_name }}-${{ steps.get_basic_info.outputs.version }}.difypkg"
+          mkdir -p dify-plugins/${{ steps.get_basic_info.outputs.author }}/${{ steps.get_basic_info.outputs.plugin_name }}
+          mv "$PACKAGE_NAME" dify-plugins/${{ steps.get_basic_info.outputs.author }}/${{ steps.get_basic_info.outputs.plugin_name }}/
+
+          cd dify-plugins
+
+          git config user.name "GitHub Actions"
+          git config user.email "actions@github.com"
+
+          git fetch origin main
+          git checkout main
+          git pull origin main
+
+          BRANCH_NAME="bump-${{ steps.get_basic_info.outputs.plugin_name }}-plugin-${{ steps.get_basic_info.outputs.version }}"
+          git checkout -b "$BRANCH_NAME"
+
+          git add .
+          git commit -m "bump ${{ steps.get_basic_info.outputs.plugin_name }} plugin to version ${{ steps.get_basic_info.outputs.version }}"
+
+          git push -u origin "$BRANCH_NAME" --force
+
+          git branch -a
+          echo "Waiting for branch to sync..."
+          sleep 10  # Wait 10 seconds for branch sync
+
+      - name: Create PR via GitHub API
+        env:
+          # How to config the token:
+          # 1. Profile -> Settings -> Developer settings -> Personal access tokens -> Generate new token (with repo scope) -> Copy the token
+          # 2. Go to the target repository -> Settings -> Secrets and variables -> Actions -> New repository secret -> Add the token as PLUGIN_ACTION
+          GH_TOKEN: ${{ secrets.PLUGIN_ACTION }}
+        run: |
+          gh pr create \
+            --repo langgenius/dify-plugins \
+            --head "${{ steps.get_basic_info.outputs.author }}:${{ steps.get_basic_info.outputs.plugin_name }}-${{ steps.get_basic_info.outputs.version }}" \
+            --base main \
+            --title "bump ${{ steps.get_basic_info.outputs.plugin_name }} plugin to version ${{ steps.get_basic_info.outputs.version }}" \
+            --body "bump ${{ steps.get_basic_info.outputs.plugin_name }} plugin package to version ${{ steps.get_basic_info.outputs.version }}
+
+            Changes:
+            - Updated plugin package file" || echo "PR already exists or creation skipped." # Handle cases where PR already exists
--- a/difyPlugin/pdf/.gitignore
+++ b/difyPlugin/pdf/.gitignore
@@ -0,0 +1,176 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# UV
+#   Similar to Pipfile.lock, it is generally recommended to include uv.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#uv.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/latest/usage/project/#working-with-version-control
+.pdm.toml
+.pdm-python
+.pdm-build/
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+.idea/
+
+# Vscode
+.vscode/
+
+# macOS
+.DS_Store
+.AppleDouble
+.LSOverride
--- a/difyPlugin/pdf/GUIDE.md
+++ b/difyPlugin/pdf/GUIDE.md
@@ -0,0 +1,137 @@
+# Dify Plugin Development Guide
+
+Welcome to Dify plugin development! This guide will help you get started quickly.
+
+## Plugin Types
+
+Dify plugins extend three main capabilities:
+
+| Type | Description | Example |
+|------|-------------|---------|
+| **Tool** | Perform specific tasks | Google Search, Stable Diffusion |
+| **Model** | AI model integrations | OpenAI, Anthropic |
+| **Endpoint** | HTTP services | Custom APIs, integrations |
+
+You can create:
+- **Tool**: Tool provider with optional endpoints (e.g., Discord bot)
+- **Model**: Model provider only
+- **Extension**: Simple HTTP service
+
+## Setup
+
+### Requirements
+- Python 3.11+
+- Dependencies: `pip install -r requirements.txt`
+
+## Development Process
+
+<details>
+<summary><b>1. Manifest Structure</b></summary>
+
+Edit `manifest.yaml` to describe your plugin:
+
+```yaml
+version: 0.1.0                  # Required: Plugin version
+type: plugin                    # Required: plugin or bundle
+author: YourOrganization        # Required: Organization name
+label:                          # Required: Multi-language names
+  en_US: Plugin Name
+  zh_Hans: 插件名称
+created_at: 2023-01-01T00:00:00Z # Required: Creation time (RFC3339)
+icon: assets/icon.png           # Required: Icon path
+
+# Resources and permissions
+resource:
+  memory: 268435456            # Max memory (bytes)
+  permission:
+    tool:
+      enabled: true            # Tool permission
+    model:
+      enabled: true            # Model permission
+      llm: true
+      text_embedding: false
+      # Other model types...
+    # Other permissions...
+
+# Extensions definition
+plugins:
+  tools:
+    - tools/my_tool.yaml       # Tool definition files
+  models:
+    - models/my_model.yaml     # Model definition files
+  endpoints:
+    - endpoints/my_api.yaml    # Endpoint definition files
+
+# Runtime metadata
+meta:
+  version: 0.0.1               # Manifest format version
+  arch:
+    - amd64
+    - arm64
+  runner:
+    language: python
+    version: "3.12"
+    entrypoint: main
+```
+
+**Restrictions:**
+- Cannot extend both tools and models
+- Must have at least one extension
+- Cannot extend both models and endpoints
+- Limited to one supplier per extension type
+</details>
+
+<details>
+<summary><b>2. Implementation Examples</b></summary>
+
+Study these examples to understand plugin implementation:
+
+- [OpenAI](https://github.com/langgenius/dify-plugin-sdks/tree/main/python/examples/openai) - Model provider
+- [Google Search](https://github.com/langgenius/dify-plugin-sdks/tree/main/python/examples/google) - Tool provider
+- [Neko](https://github.com/langgenius/dify-plugin-sdks/tree/main/python/examples/neko) - Endpoint group
+</details>
+
+<details>
+<summary><b>3. Testing & Debugging</b></summary>
+
+1. Copy `.env.example` to `.env` and configure:
+   ```
+   INSTALL_METHOD=remote
+   REMOTE_INSTALL_URL=debug.dify.ai:5003
+   REMOTE_INSTALL_KEY=your-debug-key
+   ```
+
+2. Run your plugin: 
+   ```bash
+   python -m main
+   ```
+
+3. Refresh your Dify instance to see the plugin (marked as "debugging")
+</details>
+
+<details>
+<summary><b>4. Publishing</b></summary>
+
+#### Manual Packaging
+```bash
+dify-plugin plugin package ./YOUR_PLUGIN_DIR
+```
+
+#### Automated GitHub Workflow
+
+Configure GitHub Actions to automate PR creation:
+
+1. Create a Personal Access Token for your forked repository
+2. Add it as `PLUGIN_ACTION` secret in your source repo
+3. Create `.github/workflows/plugin-publish.yml`
+
+When you create a release, the action will:
+- Package your plugin
+- Create a PR to your fork
+
+[Detailed workflow documentation](https://docs.dify.ai/plugins/publish-plugins/plugin-auto-publish-pr)
+</details>
+
+## Privacy Policy
+
+If publishing to the Marketplace, provide a privacy policy in [PRIVACY.md](PRIVACY.md).
--- a/difyPlugin/pdf/PRIVACY.md
+++ b/difyPlugin/pdf/PRIVACY.md
@@ -0,0 +1,3 @@
+## Privacy
+
+!!! Please fill in the privacy policy of the plugin.
--- a/difyPlugin/pdf/README.md
+++ b/difyPlugin/pdf/README.md
@@ -0,0 +1,10 @@
+## pdf
+
+**Author:** yslg
+**Version:** 0.0.1
+**Type:** tool
+
+### Description
+
+
+
--- a/difyPlugin/pdf/_assets/icon-dark.svg
+++ b/difyPlugin/pdf/_assets/icon-dark.svg
@@ -0,0 +1,55 @@
+<!--
+  ~ Dify Marketplace Template Icon
+  ~ Dify 市场模板图标
+  ~ Dify マーケットプレイステンプレートアイコン
+  ~
+  ~ WARNING / 警告 / 警告:
+  ~ 
+  ~ English: This is a TEMPLATE icon from Dify Marketplace only. You MUST NOT use this default icon in any way.
+  ~ Please replace it with your own custom icon before submit this plugin.
+  ~ 
+  ~ 中文: 这只是来自 Dify 市场的模板图标。您绝对不能以任何方式使用此默认图标。
+  ~ 请在提交此插件之前将其替换为您自己的自定义图标。
+  ~ 
+  ~ 日本語: これは Dify マーケットプレイスのテンプレートアイコンです。このデフォルトアイコンをいかなる方法でも使用してはいけません。
+  ~ このプラグインを提出する前に、独自のカスタムアイコンに置き換えてください。
+  ~ 
+  ~ DIFY_MARKETPLACE_TEMPLATE_ICON_DO_NOT_USE
+  -->
+<svg width="40" height="40" viewBox="0 0 40 40" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0_15253_95095)">
+<rect width="40" height="40" fill="#0033FF"/>
+<g filter="url(#filter0_n_15253_95095)">
+<rect width="40" height="40" fill="url(#paint0_linear_15253_95095)"/>
+</g>
+<path d="M28 10C28.5523 10 29 10.4477 29 11V16C29 16.5523 28.5523 17 28 17H23V30C23 30.5523 22.5523 31 22 31H18C17.4477 31 17 30.5523 17 30V17H11.5C10.9477 17 10.5 16.5523 10.5 16V13.618C10.5 13.2393 10.714 12.893 11.0528 12.7236L16.5 10H28ZM23 12H16.9721L12.5 14.2361V15H19V29H21V15H23V12ZM27 12H25V15H27V12Z" fill="white"/>
+</g>
+<defs>
+<filter id="filter0_n_15253_95095" x="0" y="0" width="40" height="40" filterUnits="userSpaceOnUse" color-interpolation-filters="sRGB">
+<feFlood flood-opacity="0" result="BackgroundImageFix"/>
+<feBlend mode="normal" in="SourceGraphic" in2="BackgroundImageFix" result="shape"/>
+<feTurbulence type="fractalNoise" baseFrequency="2 2" stitchTiles="stitch" numOctaves="3" result="noise" seed="8033" />
+<feComponentTransfer in="noise" result="coloredNoise1">
+<feFuncR type="linear" slope="2" intercept="-0.5" />
+<feFuncG type="linear" slope="2" intercept="-0.5" />
+<feFuncB type="linear" slope="2" intercept="-0.5" />
+<feFuncA type="discrete" tableValues="1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 "/>
+</feComponentTransfer>
+<feComposite operator="in" in2="shape" in="coloredNoise1" result="noise1Clipped" />
+<feComponentTransfer in="noise1Clipped" result="color1">
+<feFuncA type="table" tableValues="0 0.06" />
+</feComponentTransfer>
+<feMerge result="effect1_noise_15253_95095">
+<feMergeNode in="shape" />
+<feMergeNode in="color1" />
+</feMerge>
+</filter>
+<linearGradient id="paint0_linear_15253_95095" x1="0" y1="0" x2="40" y2="40" gradientUnits="userSpaceOnUse">
+<stop stop-color="#1443FF"/>
+<stop offset="1" stop-color="#0031F5"/>
+</linearGradient>
+<clipPath id="clip0_15253_95095">
+<rect width="40" height="40" fill="white"/>
+</clipPath>
+</defs>
+</svg>
--- a/difyPlugin/pdf/_assets/icon.svg
+++ b/difyPlugin/pdf/_assets/icon.svg
@@ -0,0 +1,55 @@
+<!--
+  ~ Dify Marketplace Template Icon
+  ~ Dify 市场模板图标
+  ~ Dify マーケットプレイステンプレートアイコン
+  ~
+  ~ WARNING / 警告 / 警告:
+  ~ 
+  ~ English: This is a TEMPLATE icon from Dify Marketplace only. You MUST NOT use this default icon in any way.
+  ~ Please replace it with your own custom icon before submit this plugin.
+  ~ 
+  ~ 中文: 这只是来自 Dify 市场的模板图标。您绝对不能以任何方式使用此默认图标。
+  ~ 请在提交此插件之前将其替换为您自己的自定义图标。
+  ~ 
+  ~ 日本語: これは Dify マーケットプレイスのテンプレートアイコンです。このデフォルトアイコンをいかなる方法でも使用してはいけません。
+  ~ このプラグインを提出する前に、独自のカスタムアイコンに置き換えてください。
+  ~ 
+  ~ DIFY_MARKETPLACE_TEMPLATE_ICON_DO_NOT_USE
+  -->
+<svg width="40" height="40" viewBox="0 0 40 40" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0_15255_46435)">
+<rect width="40" height="40" fill="#0033FF"/>
+<g filter="url(#filter0_n_15255_46435)">
+<rect width="40" height="40" fill="url(#paint0_linear_15255_46435)"/>
+</g>
+<path d="M28 10C28.5523 10 29 10.4477 29 11V16C29 16.5523 28.5523 17 28 17H23V30C23 30.5523 22.5523 31 22 31H18C17.4477 31 17 30.5523 17 30V17H11.5C10.9477 17 10.5 16.5523 10.5 16V13.618C10.5 13.2393 10.714 12.893 11.0528 12.7236L16.5 10H28ZM23 12H16.9721L12.5 14.2361V15H19V29H21V15H23V12ZM27 12H25V15H27V12Z" fill="white"/>
+</g>
+<defs>
+<filter id="filter0_n_15255_46435" x="0" y="0" width="40" height="40" filterUnits="userSpaceOnUse" color-interpolation-filters="sRGB">
+<feFlood flood-opacity="0" result="BackgroundImageFix"/>
+<feBlend mode="normal" in="SourceGraphic" in2="BackgroundImageFix" result="shape"/>
+<feTurbulence type="fractalNoise" baseFrequency="2 2" stitchTiles="stitch" numOctaves="3" result="noise" seed="8033" />
+<feComponentTransfer in="noise" result="coloredNoise1">
+<feFuncR type="linear" slope="2" intercept="-0.5" />
+<feFuncG type="linear" slope="2" intercept="-0.5" />
+<feFuncB type="linear" slope="2" intercept="-0.5" />
+<feFuncA type="discrete" tableValues="1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 "/>
+</feComponentTransfer>
+<feComposite operator="in" in2="shape" in="coloredNoise1" result="noise1Clipped" />
+<feComponentTransfer in="noise1Clipped" result="color1">
+<feFuncA type="table" tableValues="0 0.06" />
+</feComponentTransfer>
+<feMerge result="effect1_noise_15255_46435">
+<feMergeNode in="shape" />
+<feMergeNode in="color1" />
+</feMerge>
+</filter>
+<linearGradient id="paint0_linear_15255_46435" x1="0" y1="0" x2="40" y2="40" gradientUnits="userSpaceOnUse">
+<stop stop-color="#1F4CFF"/>
+<stop offset="1" stop-color="#0033FF"/>
+</linearGradient>
+<clipPath id="clip0_15255_46435">
+<rect width="40" height="40" fill="white"/>
+</clipPath>
+</defs>
+</svg>
--- a/difyPlugin/pdf/main.py
+++ b/difyPlugin/pdf/main.py
@@ -0,0 +1,6 @@
+from dify_plugin import Plugin, DifyPluginEnv
+
+plugin = Plugin(DifyPluginEnv(MAX_REQUEST_TIMEOUT=120))
+
+if __name__ == '__main__':
+    plugin.run()
--- a/difyPlugin/pdf/manifest.yaml
+++ b/difyPlugin/pdf/manifest.yaml
@@ -0,0 +1,37 @@
+version: 0.0.1
+type: plugin
+author: yslg
+name: pdf
+label:
+  en_US: pdf
+  ja_JP: pdf
+  zh_Hans: pdf
+  pt_BR: pdf
+description:
+  en_US: pdfTools
+  ja_JP: pdfTools
+  zh_Hans: pdfTools
+  pt_BR: pdfTools
+icon: icon.svg
+icon_dark: icon-dark.svg
+resource:
+  memory: 268435456
+  permission:
+    tool:
+      enabled: true
+plugins:
+  tools:
+    - provider/pdf.yaml
+meta:
+  version: 0.0.1
+  arch:
+    - amd64
+    - arm64
+  runner:
+    language: python
+    version: "3.12"
+    entrypoint: main
+  minimum_dify_version: null
+created_at: 2026-03-02T13:21:03.2806864+08:00
+privacy: PRIVACY.md
+verified: false
--- a/difyPlugin/pdf/plugin.json
+++ b/difyPlugin/pdf/plugin.json
@@ -0,0 +1,64 @@
+{
+  "name": "pdf-plugin",
+  "version": "1.0.0",
+  "description": "PDF plugin for analyzing table of contents and extracting text",
+  "author": "System",
+  "type": "tool",
+  "main": "main.py",
+  "requirements": "requirements.txt",
+  "icon": "https://neeko-copilot.bytedance.net/api/text2image?prompt=PDF%20document%20icon&size=square",
+  "settings": [
+    {
+      "key": "debug",
+      "type": "boolean",
+      "default": false,
+      "description": "Enable debug mode"
+    }
+  ],
+  "functions": [
+    {
+      "name": "analyze_toc",
+      "description": "Analyze PDF and find table of contents",
+      "parameters": {
+        "type": "object",
+        "properties": {
+          "file": {
+            "type": "file",
+            "description": "PDF file to analyze",
+            "fileTypes": ["pdf"]
+          }
+        },
+        "required": ["file"]
+      }
+    },
+    {
+      "name": "extract_text",
+      "description": "Extract text from specified page range",
+      "parameters": {
+        "type": "object",
+        "properties": {
+          "file": {
+            "type": "file",
+            "description": "PDF file to extract text from",
+            "fileTypes": ["pdf"]
+          },
+          "page_range": {
+            "type": "object",
+            "properties": {
+              "start": {
+                "type": "integer",
+                "default": 0,
+                "description": "Start page index"
+              },
+              "end": {
+                "type": "integer",
+                "description": "End page index"
+              }
+            }
+          }
+        },
+        "required": ["file"]
+      }
+    }
+  ]
+}
--- a/difyPlugin/pdf/provider/pdf.py
+++ b/difyPlugin/pdf/provider/pdf.py
@@ -0,0 +1,53 @@
+from typing import Any
+
+from dify_plugin import ToolProvider
+from dify_plugin.errors.tool import ToolProviderCredentialValidationError
+
+
+class PdfProvider(ToolProvider):
+    
+    def _validate_credentials(self, credentials: dict[str, Any]) -> None:
+        try:
+            """
+            IMPLEMENT YOUR VALIDATION HERE
+            """
+        except Exception as e:
+            raise ToolProviderCredentialValidationError(str(e))
+
+    #########################################################################################
+    # If OAuth is supported, uncomment the following functions.
+    # Warning: please make sure that the sdk version is 0.4.2 or higher.
+    #########################################################################################
+    # def _oauth_get_authorization_url(self, redirect_uri: str, system_credentials: Mapping[str, Any]) -> str:
+    #     """
+    #     Generate the authorization URL for pdf OAuth.
+    #     """
+    #     try:
+    #         """
+    #         IMPLEMENT YOUR AUTHORIZATION URL GENERATION HERE
+    #         """
+    #     except Exception as e:
+    #         raise ToolProviderOAuthError(str(e))
+    #     return ""
+        
+    # def _oauth_get_credentials(
+    #     self, redirect_uri: str, system_credentials: Mapping[str, Any], request: Request
+    # ) -> Mapping[str, Any]:
+    #     """
+    #     Exchange code for access_token.
+    #     """
+    #     try:
+    #         """
+    #         IMPLEMENT YOUR CREDENTIALS EXCHANGE HERE
+    #         """
+    #     except Exception as e:
+    #         raise ToolProviderOAuthError(str(e))
+    #     return dict()
+
+    # def _oauth_refresh_credentials(
+    #     self, redirect_uri: str, system_credentials: Mapping[str, Any], credentials: Mapping[str, Any]
+    # ) -> OAuthCredentials:
+    #     """
+    #     Refresh the credentials
+    #     """
+    #     return OAuthCredentials(credentials=credentials, expires_at=-1)
--- a/difyPlugin/pdf/provider/pdf.yaml
+++ b/difyPlugin/pdf/provider/pdf.yaml
@@ -0,0 +1,63 @@
+identity:
+  author: "yslg"
+  name: "pdf"
+  label:
+    en_US: "pdf"
+    zh_Hans: "pdf"
+    pt_BR: "pdf"
+    ja_JP: "pdf"
+  description:
+    en_US: "pdfTools"
+    zh_Hans: "pdfTools"
+    pt_BR: "pdfTools"
+    ja_JP: "pdfTools"
+  icon: "icon.svg"
+
+#########################################################################################
+# If you want to support OAuth, you can uncomment the following code.
+#########################################################################################
+# oauth_schema:
+#   client_schema:
+#     - name: "client_id"
+#       type: "secret-input"
+#       required: true
+#       url: https://example.com/oauth/authorize
+#       placeholder:
+#         en_US: "Please input your Client ID"
+#         zh_Hans: "请输入你的 Client ID"
+#         pt_BR: "Insira seu Client ID"
+#       help:
+#         en_US: "Client ID is used to authenticate requests to the example.com API."
+#         zh_Hans: "Client ID 用于认证请求到 example.com API。"
+#         pt_BR: "Client ID é usado para autenticar solicitações à API do example.com."
+#       label:
+#         zh_Hans: "Client ID"
+#         en_US: "Client ID"
+#     - name: "client_secret"
+#       type: "secret-input"
+#       required: true
+#       url: https://example.com/oauth/authorize
+#       placeholder:
+#         en_US: "Please input your Client Secret"
+#         zh_Hans: "请输入你的 Client Secret"
+#         pt_BR: "Insira seu Client Secret"
+#       help:
+#         en_US: "Client Secret is used to authenticate requests to the example.com API."
+#         zh_Hans: "Client Secret 用于认证请求到 example.com API。"
+#         pt_BR: "Client Secret é usado para autenticar solicitações à API do example.com."
+#       label:
+#         zh_Hans: "Client Secret"
+#         en_US: "Client Secret"
+#   credentials_schema:
+#     - name: "access_token"
+#       type: "secret-input"
+#       label:
+#         zh_Hans: "Access Token"
+#         en_US: "Access Token"
+
+tools:
+  - tools/pdf.yaml
+  - tools/pdf_single_page.yaml
+extra:
+  python:
+    source: provider/pdf.py
--- a/difyPlugin/pdf/requirements.txt
+++ b/difyPlugin/pdf/requirements.txt
@@ -0,0 +1,2 @@
+dify_plugin>=0.4.0,<0.7.0
+PyPDF2>=3.0.1
--- a/difyPlugin/pdf/tools/pdf.py
+++ b/difyPlugin/pdf/tools/pdf.py
@@ -0,0 +1,61 @@
+import re
+from collections.abc import Generator
+from io import BytesIO
+from typing import Any
+
+import PyPDF2
+from dify_plugin import Tool
+from dify_plugin.entities.tool import ToolInvokeMessage
+
+
+class PdfTool(Tool):
+    def _invoke(self, tool_parameters: dict[str, Any]) -> Generator[ToolInvokeMessage]:
+        file = tool_parameters.get("file")
+        if not file:
+            yield self.create_text_message("Error: file is required")
+            return
+
+        # file.blob returns bytes
+        pdf_bytes = file.blob
+        reader = PyPDF2.PdfReader(BytesIO(pdf_bytes))
+        num_pages = len(reader.pages)
+
+        toc_start = None
+        toc_end = None
+
+        toc_patterns = [
+            r'目录',
+            r'Table of Contents',
+            r'Contents',
+            r'目次'
+        ]
+
+        for page_num in range(num_pages):
+            page = reader.pages[page_num]
+            text = page.extract_text() or ""
+
+            if any(re.search(pattern, text, re.IGNORECASE) for pattern in toc_patterns):
+                if toc_start is None:
+                    toc_start = page_num
+                toc_end = page_num
+            elif toc_start is not None and toc_end is not None:
+                break
+
+        if toc_start is None:
+            yield self.create_json_message({
+                "start": None,
+                "end": None,
+                "pages": []
+            })
+            return
+
+        toc_pages = []
+        for page_num in range(toc_start, toc_end + 1):
+            page = reader.pages[page_num]
+            toc_pages.append(page.extract_text() or "")
+
+        yield self.create_json_message({
+            "start": toc_start,
+            "end": toc_end,
+            "pages": toc_pages
+        })
--- a/difyPlugin/pdf/tools/pdf.yaml
+++ b/difyPlugin/pdf/tools/pdf.yaml
@@ -0,0 +1,36 @@
+identity:
+  name: "pdf"
+  author: "yslg"
+  label:
+    en_US: "Extract TOC Pages and Content"
+    zh_Hans: "提取目录页和内容"
+    pt_BR: "Extrair páginas de sumário e conteúdo"
+    ja_JP: "目次ページと内容を抽出"
+description:
+  human:
+    en_US: "Extract table-of-contents page range and all page text in that range"
+    zh_Hans: "提取目录页范围以及该范围内所有页文本"
+    pt_BR: "Extrair intervalo de páginas de sumário e todo o texto nesse intervalo"
+    ja_JP: "目次ページ範囲とその範囲内の全ページテキストを抽出"
+  llm: "Extract table-of-contents page range and all page text in that range"
+parameters:
+  - name: file
+    type: file
+    required: true
+    label:
+      en_US: PDF File
+      zh_Hans: PDF 文件
+      pt_BR: Arquivo PDF
+      ja_JP: PDFファイル
+    human_description:
+      en_US: "PDF file to process"
+      zh_Hans: "要处理的 PDF 文件"
+      pt_BR: "Arquivo PDF para processar"
+      ja_JP: "処理するPDFファイル"
+    llm_description: "PDF file to process, output contains start/end/pages"
+    form: llm
+    fileTypes:
+      - "pdf"
+extra:
+  python:
+    source: tools/pdf.py
--- a/difyPlugin/pdf/tools/pdf_single_page.py
+++ b/difyPlugin/pdf/tools/pdf_single_page.py
@@ -0,0 +1,36 @@
+from collections.abc import Generator
+from io import BytesIO
+from typing import Any
+
+import PyPDF2
+from dify_plugin import Tool
+from dify_plugin.entities.tool import ToolInvokeMessage
+
+
+class PdfSinglePageTool(Tool):
+    def _invoke(self, tool_parameters: dict[str, Any]) -> Generator[ToolInvokeMessage]:
+        file = tool_parameters.get("file")
+        page = tool_parameters.get("page", 0)
+
+        if not file:
+            yield self.create_text_message("Error: file is required")
+            return
+
+        pdf_bytes = file.blob
+        reader = PyPDF2.PdfReader(BytesIO(pdf_bytes))
+        num_pages = len(reader.pages)
+
+        page_index = int(page)
+        if page_index < 0:
+            page_index = 0
+        if page_index >= num_pages:
+            page_index = num_pages - 1
+
+        selected_page = reader.pages[page_index]
+        text = selected_page.extract_text() or ""
+
+        yield self.create_json_message({
+            "start": page_index,
+            "end": page_index,
+            "pages": [text]
+        })
--- a/difyPlugin/pdf/tools/pdf_single_page.yaml
+++ b/difyPlugin/pdf/tools/pdf_single_page.yaml
@@ -0,0 +1,52 @@
+identity:
+  name: "pdf_single_page"
+  author: "yslg"
+  label:
+    en_US: "Extract Single-Page Text"
+    zh_Hans: "提取单页文字"
+    pt_BR: "Extrair texto de página única"
+    ja_JP: "単一ページのテキストを抽出"
+description:
+  human:
+    en_US: "Extract text from one specified page"
+    zh_Hans: "提取指定单页文字"
+    pt_BR: "Extrair texto de uma página especificada"
+    ja_JP: "指定した1ページのテキストを抽出"
+  llm: "Extract text from one specified page"
+parameters:
+  - name: file
+    type: file
+    required: true
+    label:
+      en_US: PDF File
+      zh_Hans: PDF 文件
+      pt_BR: Arquivo PDF
+      ja_JP: PDFファイル
+    human_description:
+      en_US: "PDF file to process"
+      zh_Hans: "要处理的 PDF 文件"
+      pt_BR: "Arquivo PDF para processar"
+      ja_JP: "処理するPDFファイル"
+    llm_description: "PDF file to process"
+    form: llm
+    fileTypes:
+      - "pdf"
+  - name: page
+    type: number
+    required: true
+    label:
+      en_US: Page Index
+      zh_Hans: 页码
+      pt_BR: Índice da Página
+      ja_JP: ページ番号
+    human_description:
+      en_US: "Single page index to extract"
+      zh_Hans: "要提取的单页页码"
+      pt_BR: "Índice da página única para extrair"
+      ja_JP: "抽出対象のページ番号"
+    llm_description: "Single page index to extract"
+    form: llm
+    default: 0
+extra:
+  python:
+    source: tools/pdf_single_page.py