Filament Logviewer

A simple and powerful Filament plugin to view, filter, and manage Laravel log files directly from your admin panel.

Features

• 📋 View all log files from storage/logs
• 🔍 Parse and display log entries with full context
• 🎯 Filter by log level (emergency, alert, critical, error, warning, notice, info, debug)
• 📅 Filter by date/time range
• 🔎 Search across log messages and context
• 🗑️ Delete individual or multiple log files
• 🧹 Empty log files without deleting them
• 🎨 Color-coded log levels for easy identification
• ⚡ Optimized for large log files

Requirements

• PHP 8.4+
• Laravel 12.0+
• Filament 4.0+

Installation

Option A: From Packagist (Recommended)

Install via composer:

composer require munch/filament-logviewer

Option B: Local Development

For local development, add this to your Laravel project's composer.json:

{
  "repositories": [
    {
      "type": "path",
      "url": "../filament-logviewer"
    }
  ]
}

Then require the package:

composer require munch/filament-logviewer:@dev

Usage

Register the plugin in your Filament Panel Provider (e.g., app/Providers/Filament/AdminPanelProvider.php):

use Munch\FilamentLogviewer\FilamentLogviewerPlugin;

class AdminPanelProvider extends PanelProvider
{
    public function panel(Panel $panel): Panel
    {
        return $panel
            // ... other configuration
            ->plugins([
                FilamentLogviewerPlugin::make(),
            ]);
    }
}

The plugin will automatically register itself and appear in your Filament admin panel navigation under the "Settings" group.

Configuration

Publish the config file (optional):

php artisan vendor:publish --tag="filament-logviewer-config"

Customize the behavior in config/filament-logviewer.php:

return [
    // Path to log files
    'path' => storage_path('logs'),
    
    // Maximum file size to read (10MB default)
    'max_file_size' => 10 * 1024 * 1024,
    
    // Entries per page
    'per_page' => 50,
    
    // Navigation settings
    'navigation' => [
        'group' => 'Settings',
        'sort' => 100,
        'icon' => 'heroicon-o-document-text',
    ],
    
    // Date format
    'date_format' => 'Y-m-d H:i:s',
    
    // Log level colors
    'levels' => [
        'emergency' => ['label' => 'Emergency', 'color' => 'danger'],
        'alert' => ['label' => 'Alert', 'color' => 'danger'],
        'critical' => ['label' => 'Critical', 'color' => 'danger'],
        'error' => ['label' => 'Error', 'color' => 'danger'],
        'warning' => ['label' => 'Warning', 'color' => 'warning'],
        'notice' => ['label' => 'Notice', 'color' => 'info'],
        'info' => ['label' => 'Info', 'color' => 'success'],
        'debug' => ['label' => 'Debug', 'color' => 'gray'],
    ],
];

Features Detail

Log File Management

• View All Logs: Browse all log files in storage/logs with file size and last modified date
• Delete Logs: Remove individual or multiple log files
• Empty Logs: Clear log file contents without deleting the file

Log Viewing & Filtering

• Detailed View: Click "View" on any log file to see parsed entries
• Filter by Level: Filter logs by severity (emergency, alert, critical, error, warning, notice, info, debug)
• Date Range Filter: Filter logs by timestamp range
• Search: Global search across log messages and context
• Auto-refresh: Log viewer automatically refreshes every 30 seconds

Log Entry Display

Each log entry shows:

• Timestamp
• Log level (color-coded badge)
• Environment
• Message
• Context and stack traces (expandable)

Performance

• Large files (>10MB) are automatically handled with optimized reading
• Only the most recent entries are loaded for very large files
• Pagination prevents memory issues
• Configurable per-page limits

License

MIT License