🌐 Looking Glass for Ubuntu

A modern, secure, and mobile-friendly network diagnostic tool built with PHP for Ubuntu servers.

✨ Features

• ✅ Ping - Test network connectivity
• ✅ Dropdown "Jumlah Ping" - Select 5 to 10 ping count
• ✅ Traceroute - Display the path packets take
• ✅ Security - Input validation to prevent command injection
• ✅ Modern UI - Glassmorphism design
• ✅ Real-time - Live command execution via PHP
• ✅ Mobile Friendly - Responsive layout
• ✅ Smart UI - Count dropdown only appears when "Ping" is selected
• ✅ Default 8x Ping - Reasonable default for diagnostics
• ✅ Dynamic Loading Text - Shows selected ping count in loading message

⚙️ PHP Backend Highlights

• ✅ Parameter Validation - Count must be between 5 and 10
• ✅ Security Check - Sanitized and validated inputs
• ✅ Fallback Value - Default to 8 if invalid input is detected
• ✅ Updated Ping Command - ping -c [count] -W 5 target

// PHP Validation
$count = intval($count);
if ($count < 5 || $count > 10) {
    $count = 8; // fallback
}

// Secure command execution
$command = sprintf('ping -c %d -W 5 %s 2>&1', $count, escapeshellarg($target));

🧑‍💻 User Experience

• ✅ Conditional UI - Dropdown appears only for "Ping"
• ✅ Clear Feedback - Loading text updates based on ping count
• ✅ Result Title - Displays how many packets were sent

🔧 How It Works

1. Select Command → Ping (dropdown appears) or Traceroute (dropdown hidden)
2. Set Count → Choose 5–10 pings (for Ping only)
3. Input Target → Enter IP address or hostname
4. Execute → Command runs with selected parameters

📋 Example Usage

• 🔹 Ping google.com with 5 pings:

  ping -c 5 -W 5 google.com

• 🔹 Ping 8.8.8.8 with 10 pings:

  ping -c 10 -W 5 8.8.8.8

• 🔹 Traceroute example.com:

  traceroute example.com

🚀 Installation Guide

1. Navigate to web directory:

   cd /var/www/html

2. Clone the repository:

   git clone https://github.com/brianandhikap/LookingGlass-PHP.git

3. Update package list:

   sudo apt update

4. Install required packages:

   sudo apt install -y apache2 php libapache2-mod-php traceroute iputils-ping

5. Access via browser:

   http://your-ip/LookingGlass-PHP
   

✅ Use Cases

• 🔍 Light testing → 5 pings for quick checks
• 📊 Standard testing → 8 pings (default)
• 🧪 Thorough analysis → 10 pings for detailed diagnostics

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💡 This tool is production-ready and includes robust security measures to prevent command injection and misuse.