pytoonio 0.1.0

Django OTP key generator and validator

PyToonIo

A lightweight Python library for converting between JSON, XML, and TOON — a modern, human-friendly data format.

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🚀 What is TOON?

TOON is a clean and expressive data format that focuses on:

• ✅ Improved human readability — Easy to read and understand at a glance
• ✅ Minimal syntax complexity — Less visual noise compared to JSON and XML
• ✅ Easier manual editing — Friendly for developers and non-developers alike
• ✅ Clear structure representation — Logical and consistent nesting

It aims to combine the structural clarity of JSON and XML while significantly reducing visual clutter.

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✨ Features

Feature	Description
🔄 JSON → TOON	Convert any JSON data to the TOON format
🔄 XML → TOON	Convert any XML data to the TOON format
🔄 TOON → JSON	Parse TOON back into JSON
🔄 TOON → XML	Parse TOON back into XML
🪶 Lightweight	Minimal dependencies, fast and efficient
🧩 Simple API	Clean, intuitive API for easy integration

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📦 Installation

Install pytoonio via pip:

pip install pytoonio

Requirements: Python 3.10+

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🧑‍💻 Usage

Quick Start

from pytoonio import convert

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🔄 JSON → TOON

from pytoonio import convert

data = {
    "users": [
        {"id": 1001, "name": "Emma Wilson", "role": "admin"},
        {"id": 1002, "name": "James Brown", "role": "editor"},
    ],
    "totalCount": 2,
    "active": True,
}

toon = convert.json_to_toon(data)
print(toon)

Output:

users[2]{id,name,role}:
  1001,Emma Wilson,admin
  1002,James Brown,editor
totalCount: 2
active: true

🔷 Lists of objects with identical keys use the compact key[N]{headers}: annotation. Each data row is comma-separated (using the configured delimiter).

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🔄 TOON → JSON

from pytoonio import convert

toon = """
users[2]{id,name,role}:
  1001,Emma Wilson,admin
  1002,James Brown,editor
totalCount: 2
active: true
"""

json_str = convert.toon_to_json(toon)
print(json_str)
# {"users": [{"id": 1001, ...}], "totalCount": 2, "active": true}

# Or as a Python dict
data = convert.toon_to_json(toon, as_string=False)
print(data["totalCount"])  # 2

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🔄 XML → TOON

from pytoonio import convert

xml = """
<company>
  <name>TechCorp International</name>
  <founded>2010</founded>
  <headquarters>
    <city>San Francisco</city>
    <country>USA</country>
  </headquarters>
</company>
"""

toon = convert.xml_to_toon(xml)
print(toon)

Output:

company:
  name: TechCorp International
  founded: 2010
  headquarters:
    city: San Francisco
    country: USA

---

🔄 TOON → XML

from pytoonio import convert

toon = """
company:
  name: TechCorp International
  founded: 2010
  headquarters:
    city: San Francisco
    country: USA
"""

xml = convert.toon_to_xml(toon)
print(xml)
# <company><name>TechCorp International</name><founded>2010</founded>...</company>

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⚙️ Configuration Options

All conversion functions support two options:

Option	Values	Default	Description
indent	2, 4	2	Spaces per indentation level
delimiter	"comma", "tab", "pipe"	"comma"	Separator for tabular data

from pytoonio import convert

data = {
    "products": [
        {"id": "P001", "name": "Headphones", "price": 149.99},
        {"id": "P002", "name": "Smart Watch", "price": 299.99},
    ]
}

# 4-space indent + pipe delimiter
toon = convert.json_to_toon(data, indent=4, delimiter="pipe")
print(toon)

Output with indent=4, delimiter="pipe":

products:
    id | name | price
    P001 | Headphones | 149.99
    P002 | Smart Watch | 299.99

Output with indent=2, delimiter="tab":

products:
  id	name	price
  P001	Headphones	149.99
  P002	Smart Watch	299.99

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🏗️ Class-Based API

For more control, use the encoder/decoder classes directly:

from pytoonio.converters import JsonToToonEncoder, ToonToJsonDecoder
from pytoonio.converters import XmlToToonEncoder, ToonToXmlDecoder

# Reuse the same encoder instance
encoder = JsonToToonEncoder(indent=4, delimiter="pipe")

toon1 = encoder.encode({"name": "Alice", "age": 30})
toon2 = encoder.encode({"project": "pytoonio", "version": "0.0.1"})

# Decode with matching delimiter
decoder = ToonToJsonDecoder(delimiter="pipe")
data = decoder.decode(toon1)

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📖 TOON Format Reference

Data	TOON Syntax
Key-value	key: value
Nested object	Indented key: block
Primitive list (under a key)	key: [item1, item2, item3]
Uniform object list	key[N]{col1,col2,...}: + data rows
Non-uniform object list	key[N]: + - dash blocks
Null	null
Boolean	true / false

Uniform object list — all objects share the same keys:

users[3]{id,name,role}:
  1,Alice,admin
  2,Bob,user
  3,Charlie,user

Non-uniform object list — objects have different keys:

users[2]:
  -
    id: 1
    name: Alice
    email: [e-mail]
  -
    name: Charlie
    email: [e-mail]
    role: user

Full example — all TOON types:

name: Mohit
age: 25
active: true
score: null
skills: [Python, Django, REST]
analytics:
  period: 2024-11
  metrics:
    pageViews: 125000
    bounceRate: 42.5
topPages[3]{url,views,avgTime}:
  /products,35000,180
  /blog,28000,320
  /pricing,22000,150

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🧪 Running Tests

# Install dev dependencies
pip install pytest pytest-cov

# Run all tests
pytest

# Run with coverage report
pytest --cov=pytoonio --cov-report=term-missing

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📌 Project Information

Field	Value
Name	pytoonio
Version	0.0.1
Author	Mohit Prajapat
Email	[e-mail]
License	MIT
Python	≥ 3.10
Repository	github.com/mohitprajapat2001/pytoonio

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🤝 Contributing

Contributions are welcome! Feel free to:

1. Fork the repository
2. Create a feature branch (git checkout -b feature/my-feature)
3. Commit your changes (git commit -m 'Add my feature')
4. Push to the branch (git push origin feature/my-feature)
5. Open a Pull Request

Please read CODE_OF_CONDUCT.md for our community guidelines.

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📄 License

This project is licensed under the MIT License — see the LICENCE file for details.

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👥 Authors & Contributors

See AUTHORS.rst and CONTRIBUTORS for a full list.

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Made with ❤️ by Mohit Prajapat