ar-book-labels 0.1.0

Generate printable Accelerated Reader book labels from an Excel spreadsheet.

ar-book-labels

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Generate printable Accelerated Reader book labels from an Excel spreadsheet. Labels include book title, author, AR level (with standard color coding), points, and quiz number — formatted for sticker-style printing and sticking on books.

Features

• Standard AR color coding: 12 color ranges from yellow (0.1–1.5) to brown (6.6+)
• Print-ready HTML output: 4 columns x 9 rows = 36 labels per page, A4 size, @page CSS for direct printing
• Smart text truncation: Titles wrap to 2 lines with ellipsis; authors on 1 line
• Author-first layout: Author name appears above title for easy shelf sorting
• Screen preview: SVG viewBox scaling for crisp browser preview
• Template included: Reference Excel template with sample data and column documentation

Installation

pip install ar-book-labels

Or install from source:

git clone https://github.com/TonyBlur/ar-book-labels.git
cd ar-book-labels
pip install -e .

Quick Start

1. Get the template (optional — if you don't have an Excel file yet):

ar-book-labels --template

This copies ar_template.xlsx to your current directory. Fill it with your book data.

2. Generate labels:

ar-book-labels books.xlsx -o labels.html

3. Open labels.html in a browser to preview, then print (Ctrl/Cmd+P).

   Print tip: In the browser print dialog, choose "Actual size" (or "No margins" / "None" for margins) to prevent the browser from auto-adding page margins that shift label positions. The HTML already declares @page { margin: 0 }; adding browser margins on top causes misalignment.

CLI Usage

ar-book-labels <excel> [options]

Arguments

Argument	Description
excel	Path to the Excel file (.xlsx)

Options

Option	Default	Description
-o, --output	AR_Book_Labels.html	Output HTML file path
-s, --sheet	first sheet	Sheet name to read (defaults to first sheet)
--col-title	AR Title	Excel column name for book title
--col-author	AR Author	Excel column name for author
--col-level	Book Level	Excel column name for book level
--col-points	AR Points	Excel column name for AR points
--col-quiz	Quiz Number	Excel column name for quiz number
--start-row	2	1-indexed row where data begins (1 = header row)
--scale	1	Display scale factor for screen preview
--bw	—	Black-and-white mode: white circle with thin black outline, black level number
--template	—	Copy the reference Excel template to cwd and exit
-V, --version	—	Show version and exit

Examples

# Basic usage
ar-book-labels my_books.xlsx

# Custom output path and sheet name
ar-book-labels my_books.xlsx -o output/labels.html -s "Book Data"

# Custom column names (if your Excel uses different headers)
ar-book-labels my_books.xlsx --col-title "Title" --col-author "Author Name" --col-level "Level"

# Custom start row (e.g. data starts on row 3)
ar-book-labels my_books.xlsx --start-row 3

# Copy the template for reference
ar-book-labels --template

# Black-and-white mode for economical printing
ar-book-labels my_books.xlsx --bw

Excel Format

The spreadsheet must contain these columns (default names shown; use --col-* options to map custom names):

Internal Key	Default Column	Type	Description
title	AR Title	text	Book title
author	AR Author	text	Author name
level	Book Level	number	AR ATOS level (e.g. 5.1)
points	AR Points	number	Points value
quiz	Quiz Number	number/text	Quiz ID

Rows with missing required fields are skipped with a warning printed to stderr.

Use ar-book-labels --template to get a pre-formatted template with sample data.

AR Level Color Chart

Level Range	Color	Hex
0.1 – 1.5	Yellow	#FFD700
1.6 – 2.0	Green	#2E8B57
2.1 – 2.5	Dark Blue	#00008B
2.6 – 3.0	Red	#DC143C
3.1 – 3.5	Pink	#FF69B4
3.6 – 4.0	Purple	#800080
4.1 – 4.5	Orange	#FF8C00
4.6 – 5.0	Light Blue	#00BFFF
5.1 – 5.5	Neon Orange	#FF6600
5.6 – 6.0	Neon Green	#39FF14
6.1 – 6.5	Black	#1C1C1C
6.6+	Brown	#8B4513

Development

Setup

git clone https://github.com/TonyBlur/ar-book-labels.git
cd ar-book-labels
python -m venv .venv
source .venv/bin/activate  # or .venv\Scripts\activate on Windows
pip install -e ".[dev]"

Project Structure

ar-book-labels/
  ar_book_labels/
    __init__.py        # Package metadata and public API
    generator.py       # Core label generation logic
    cli.py             # CLI entry point (argparse)
    __main__.py        # python -m ar_book_labels support
    templates/
      ar_template.xlsx # Reference Excel template
  tests/
    test_generator.py  # Unit tests
  pyproject.toml       # Build configuration (setuptools)
  LICENSE              # MIT License
  README.md            # This file (English)
  README.zh.md         # 中文文档

Running Tests

python -m pytest tests/ -v

Building & Publishing

pip install build twine
python -m build
twine check dist/*
twine upload dist/*

Automated Publishing (GitHub Actions)

This project uses a GitHub Actions workflow to automatically publish to PyPI when a new release is created:

1. Bump the version in pyproject.toml
2. Create a new release on GitHub (via the web UI or gh release create)
3. The publish.yml workflow will automatically build the package and publish it to PyPI using trusted publishing (OIDC — no API token needed)

Prerequisites: Configure a Trusted Publisher on PyPI for the ar-book-labels project, linking it to the TonyBlur/ar-book-labels repository and the pypi environment.

Code Style

• Python 3.8+
• No external dependencies beyond openpyxl
• Keep the generator logic self-contained and testable

License

MIT — see LICENSE for details.