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nodebb-plugin-secure-pdf

v1.0.31

Published

A secure, high-performance NodeBB plugin for viewing PDFs. Features include advanced annotation tools (Highlight, Draw, Text, Shapes), responsive sidebar, dark/sepia modes, and mobile-friendly UI.

Readme

NodeBB Secure PDF Viewer Plugin

A professional, secure, and feature-rich PDF viewer plugin for NodeBB forums. Built on Mozilla's PDF.js, this plugin integrates a powerful PDF reading experience directly into your community.

🚀 Features

  • Advanced Annotation Tools: Highlight text, draw freehand, add text notes, and insert shapes (rectangles, circles, lines, arrows).
  • Persistent Annotations: Annotations are saved per page and persist across sessions (stored locally or via server implementation).
  • Page Manipulation: Rotate pages left/right to correct orientation.
  • Reading Modes:
    • Sepia Mode: Reduces eye strain during long reading sessions.
    • Dark Mode Support: UI adapts to system themes.
  • Navigation:
    • Sidebar with thumbnail navigation.
    • Jump to page.
    • Zoom controls (In, Out, Page Width).
  • Responsive Design: Mobile-friendly toolbar and sidebar behavior.
  • Security: Built-in security controls to manage PDF access.

📦 Installation

npm install nodebb-plugin-secure-pdf

🛠️ Usage

  1. Upload PDF: Upload a PDF file to a post.
  2. View: Click on the PDF attachment to open it in the Secure Viewer.
  3. Annotate: Use the toolbar to select tools (Pen, Highlighter, Text, Shapes).

⌨️ Keyboard Shortcuts

| Key | Action | |-----|--------| | H | Toggle Highlighter | | P | Toggle Pen | | T | Toggle Text Tool | | R | Toggle Shapes | | E | Eraser | | S | Toggle Sidebar | | M | Toggle Reading Mode | | Arrows | Navigate Pages |

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

📄 License

This project is licensed under the MIT License.