README

A beautiful, zero-config log viewer for Laravel. Adds a configurable route to your application that displays all log files with filtering, search, and charts — so you can inspect logs directly from the browser without ever accessing the server. The route can be protected with any Laravel middleware, including auth.

Features

📁 Lists all .log files in storage/logs/
🔍 Full-text search across log messages
🎯 Filter by log level (emergency, critical, error, warning, info, debug)
📊 Charts: level distribution (donut) + timeline (bar chart) via Chart.js
🗑️ Delete or clear log files from the UI
📄 Paginated entries (newest first)
⚙️ Configurable URL prefix, middleware, file size limits
🎨 Dark terminal UI — no CSS framework needed

Installation

1. Install via Composer

composer require ipsumlab/laravel-log-viewer

Laravel auto-discovers the service provider via composer.json extra. No manual registration needed.

2. (Optional) Publish the config

php artisan vendor:publish --tag=log-viewer-config

This creates config/log-viewer.php where you can customize the URL, middleware, and more.

3. (Optional) Publish views to customize them

php artisan vendor:publish --tag=log-viewer-views

Usage

Visit http://yourapp.test/logs in your browser.

Configuration

After publishing, edit config/log-viewer.php:

return [

    // URL prefix — change to whatever you want
    'route_prefix' => env('LOG_VIEWER_PREFIX', 'logs'),

    // Middleware — add 'auth' to protect the route
    'middleware' => ['web'],
    // 'middleware' => ['web', 'auth'],

    // Files larger than this (MB) are flagged as too large to parse
    'max_file_size_mb' => env('LOG_VIEWER_MAX_SIZE', 50),

    // Allow deleting log files from the UI
    'allow_delete' => env('LOG_VIEWER_ALLOW_DELETE', true),

    // Allow clearing log files from the UI
    'allow_clear' => env('LOG_VIEWER_ALLOW_CLEAR', true),

    // Log entries per page
    'per_page' => env('LOG_VIEWER_PER_PAGE', 50),
];

Or use .env variables:

LOG_VIEWER_PREFIX=dev-logs
LOG_VIEWER_MAX_SIZE=100
LOG_VIEWER_ALLOW_DELETE=false
LOG_VIEWER_PER_PAGE=100

Protecting the Route

To require authentication, add auth to the middleware array:

// config/log-viewer.php
'middleware' => ['web', 'auth'],

For more granular access control (e.g. admin-only):

'middleware' => ['web', 'auth', 'can:view-logs'],

Package Structure

laravel-log-viewer/
├── composer.json
├── config/
│   └── log-viewer.php          # Published to config/log-viewer.php
├── resources/
│   └── views/
│       └── index.blade.php     # Main UI
├── routes/
│   └── web.php                 # Package routes
├── src/
│   ├── LogViewerServiceProvider.php
│   ├── LogReader.php           # Core log parsing service
│   └── Http/
│       └── Controllers/
│           └── LogViewerController.php
└── tests/

License

MIT

ipsumlab / laravel-log-viewer

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