Metadata-Version: 2.4
Name: jasmin-log-decoder
Version: 1.0.0
Summary: Decode Jasmin SMS Gateway messages from logs
Home-page: https://github.com/pbarabadze/jasmin-log-decoder
Author: Paata Barabadze
Author-email: Paata Barabadze <p.barabadze@gmail.com>
License: MIT
Project-URL: Homepage, https://github.com/pbarabadze/jasmin-log-decoder
Keywords: jasmin,sms,gateway,decode,logs
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Topic :: Communications :: Telephony
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Requires-Python: >=3.7
Description-Content-Type: text/markdown
License-File: LICENSE
Dynamic: author
Dynamic: home-page
Dynamic: license-file
Dynamic: requires-python

Got it. Here’s a slightly optimized version of your README keeping the `Input/Output` block as-is, and addressing the other points:

````markdown
# Jasmin SMS Decoder

[![Python Version](https://img.shields.io/badge/python-3.7+-blue.svg)](https://www.python.org/downloads/)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)

A command-line tool for decoding UTF-16BE encoded SMS messages from [Jasmin SMS Gateway](https://www.jasminsms.com/) log files.

## 🚀 Features

- **Stream Processing** - Handles large log files efficiently without loading everything into memory
- **Search & Filter** - Quickly find messages containing specific text or phone numbers
- **Flexible Input** - Read from files or stdin
- **Tail Support** - Process only the last N lines for faster searches
- **Clean Output** - Clear formatting showing original log line and decoded messages

Perfect. Here’s an updated **Installation** section for your README including global GitHub installation instructions:

## 📦 Installation

### From GitHub (Recommended for now)

Install for the **current user**:

```bash
pip install --user git+https://github.com/pbarabadze/jasmin-log-decoder.git
````

>
> ```bash
> export PATH=$PATH:~/.local/bin
> ```

Install **system-wide** (requires admin privileges):

```bash
sudo pip install git+https://github.com/pbarabadze/jasmin-log-decoder.git
```

### From PyPI

```bash
pip install jasmin-log-decoder
```

### From Source

```bash
git clone https://github.com/pbarabadze/jasmin-log-decoder.git
cd jasmin-log-decoder
pip install -e .
```

## 🔧 Usage

### Basic Usage

```bash
# Decode entire log file
decode-sms messages.log

# Read from stdin
cat messages.log | decode-sms
tail -f messages.log | decode-sms
```

### Search for Specific Content

```bash
# Search for a phone number
decode-sms --search "995577123456" messages.log

# Search in decoded messages
decode-sms --search "password reset" messages.log
```

### Process Last N Lines Only

```bash
# Much faster for large files
decode-sms --lines 100 messages.log

# Combine with search
decode-sms --lines 1000 --search "995577123456" messages.log
```

### All Options

```bash
decode-sms --help
```

## 📖 Examples

### Real-World Scenarios

**Find all SMS from a specific number today:**

```bash
grep "$(date +%Y-%m-%d)" /var/log/jasmin/messages.log | decode-sms --search "995577123456"
```

**Monitor live SMS in real-time:**

```bash
tail -f /var/log/jasmin/messages.log | decode-sms
```

**Search archived logs:**

```bash
decode-sms --search "verification code" messages.log.2024-11-01
```

## 🔐 Security & Privacy

This tool reads SMS message content. Please ensure:

* ✅ Proper file permissions on log files
* ✅ Access controls for who can run this tool
* ✅ Compliance with data protection regulations (GDPR, etc.)

## 🛠️ Development

### Setup Development Environment

```bash
git clone https://github.com/pbarabadze/jasmin-log-decoder.git
cd jasmin-log-decoder
pip install -e .
```

### Code Formatting

```bash
black jasmin_sms_decoder/
```

## 📝 How It Works

Jasmin SMS Gateway logs contain SMS messages. When messages use non-ASCII characters (Arabic, Georgian, Emojis, etc.), they are encoded as UTF-16BE hex strings. This tool:

1. Reads log files line-by-line (memory efficient)
2. Finds hex-encoded UTF-16BE payloads using regex
3. Decodes them to readable text
4. Filters based on search criteria
5. Displays formatted output

**Example:**

```
Input (UTF-8):     [content:b'encoded_bytes']
Output:            [content:'decoded content']
```

UTF-8 content appears as plain text in logs, while UTF-16BE content appears as hex and requires decoding.

## 🤝 Contributing

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

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

## 📄 License

This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.

## 🙏 Acknowledgments

* Built for [Jasmin SMS Gateway](https://www.jasminsms.com/) users
* Inspired by the need to quickly search through SMS logs

## 📬 Contact

Paata Barabadze - [@pbarabadze](https://github.com/pbarabadze)

Project Link: [https://github.com/pbarabadze/jasmin-log-decoder](https://github.com/pbarabadze/jasmin-log-decoder)
