feat: add guestbook with rate limiting (#6)

* Re-add guestbook w/ rate limiting
* Add guestbook to navbar
This commit is contained in:
floppydiskette 2023-07-16 01:49:09 +01:00 committed by GitHub
parent 1b267f6102
commit 8482a98ca6
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
12 changed files with 329 additions and 91 deletions

View file

@ -0,0 +1,29 @@
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use DB;
class GuestbookController extends Controller {
public function guestbook() {
return view('pages.guestbook');
}
public function guestbookPost(Request $request) {
$this->validate($request, [
'name' => 'required',
'message' => 'required'
]);
DB::insert('INSERT INTO guestbook_entries (name, timestamp, ip_address, agent, message) values (?, ?, ?, ?, ?)', array(
htmlspecialchars($request->get('name')),
time(),
$request->ip(),
$request->userAgent(),
htmlspecialchars($request->get('message'))
));
return back()->with('success', 'Entry submitted successfully!');
}
}

View file

@ -45,6 +45,11 @@ class Kernel extends HttpKernel
],
];
protected $routeMiddleware = [
'rate_limit' => \App\Http\Middleware\RateLimiter::class,
];
/**
* The application's middleware aliases.
*

View file

@ -0,0 +1,32 @@
<?php
namespace App\Http\Middleware;
use Closure;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Cache;
use Symfony\Component\HttpFoundation\Response;
class RateLimiter
{
/**
* Handle an incoming request.
*
* @param \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response) $next
*/
public function handle(Request $request, Closure $next): Response
{
$ipAddress = $request->ip();
$cacheKey = 'rate_limit_' . $ipAddress;
if (Cache::has($cacheKey)) {
// If the cache key exists, the IP has submitted an entry within the last hour
return response()->view('errors.ratelimit-guestbook', [], 429);
}
// Add the IP address to the cache and set the expiration time to one hour
Cache::put($cacheKey, true, 60);
return $next($request);
}
}

View file

@ -9,7 +9,8 @@
"guzzlehttp/guzzle": "^7.2",
"laravel/framework": "^10.10",
"laravel/sanctum": "^3.2",
"laravel/tinker": "^2.8"
"laravel/tinker": "^2.8",
"spatie/laravel-honeypot": "^4.3"
},
"require-dev": {
"fakerphp/faker": "^1.9.1",

138
composer.lock generated
View file

@ -4,7 +4,7 @@
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
"This file is @generated automatically"
],
"content-hash": "aa322c53454393ed775cfe4807d54a50",
"content-hash": "505f8d503188864625fc855900ea2202",
"packages": [
{
"name": "brick/math",
@ -2994,6 +2994,142 @@
],
"time": "2023-04-15T23:01:58+00:00"
},
{
"name": "spatie/laravel-honeypot",
"version": "4.3.2",
"source": {
"type": "git",
"url": "https://github.com/spatie/laravel-honeypot.git",
"reference": "eab92dd2096f1cdb83c28ced4f4632d3cfde2872"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/spatie/laravel-honeypot/zipball/eab92dd2096f1cdb83c28ced4f4632d3cfde2872",
"reference": "eab92dd2096f1cdb83c28ced4f4632d3cfde2872",
"shasum": ""
},
"require": {
"illuminate/contracts": "^8.0|^9.0|^10.0",
"illuminate/encryption": "^8.0|^9.0|^10.0",
"illuminate/http": "^8.0|^9.0|^10.0",
"illuminate/support": "^8.0|^9.0|^10.0",
"illuminate/validation": "^8.0|^9.0|^10.0",
"nesbot/carbon": "^2.0",
"php": "^8.0",
"spatie/laravel-package-tools": "^1.9",
"symfony/http-foundation": "^5.1.2|^6.0"
},
"require-dev": {
"livewire/livewire": "^2.10",
"orchestra/testbench": "^6.23|^7.0|^8.0",
"pestphp/pest-plugin-livewire": "^1.0",
"phpunit/phpunit": "^9.4",
"spatie/pest-plugin-snapshots": "^1.1",
"spatie/phpunit-snapshot-assertions": "^4.2",
"spatie/test-time": "^1.2.1"
},
"type": "library",
"extra": {
"laravel": {
"providers": [
"Spatie\\Honeypot\\HoneypotServiceProvider"
]
}
},
"autoload": {
"psr-4": {
"Spatie\\Honeypot\\": "src"
}
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "Freek Van der Herten",
"email": "freek@spatie.be",
"homepage": "https://spatie.be",
"role": "Developer"
}
],
"description": "Preventing spam submitted through forms",
"homepage": "https://github.com/spatie/laravel-honeypot",
"keywords": [
"laravel-honeypot",
"spatie"
],
"support": {
"source": "https://github.com/spatie/laravel-honeypot/tree/4.3.2"
},
"funding": [
{
"url": "https://spatie.be/open-source/support-us",
"type": "custom"
}
],
"time": "2023-01-17T07:09:34+00:00"
},
{
"name": "spatie/laravel-package-tools",
"version": "1.15.0",
"source": {
"type": "git",
"url": "https://github.com/spatie/laravel-package-tools.git",
"reference": "efab1844b8826443135201c4443690f032c3d533"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/spatie/laravel-package-tools/zipball/efab1844b8826443135201c4443690f032c3d533",
"reference": "efab1844b8826443135201c4443690f032c3d533",
"shasum": ""
},
"require": {
"illuminate/contracts": "^9.28|^10.0",
"php": "^8.0"
},
"require-dev": {
"mockery/mockery": "^1.5",
"orchestra/testbench": "^7.7|^8.0",
"pestphp/pest": "^1.22",
"phpunit/phpunit": "^9.5.24",
"spatie/pest-plugin-test-time": "^1.1"
},
"type": "library",
"autoload": {
"psr-4": {
"Spatie\\LaravelPackageTools\\": "src"
}
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "Freek Van der Herten",
"email": "freek@spatie.be",
"role": "Developer"
}
],
"description": "Tools for creating Laravel packages",
"homepage": "https://github.com/spatie/laravel-package-tools",
"keywords": [
"laravel-package-tools",
"spatie"
],
"support": {
"issues": "https://github.com/spatie/laravel-package-tools/issues",
"source": "https://github.com/spatie/laravel-package-tools/tree/1.15.0"
},
"funding": [
{
"url": "https://github.com/spatie",
"type": "github"
}
],
"time": "2023-04-27T08:09:01+00:00"
},
{
"name": "symfony/console",
"version": "v6.3.0",

View file

@ -34,15 +34,6 @@
*/
'connections' => [
'sqlite' => [
'driver' => 'sqlite',
'url' => env('DATABASE_URL'),
'database' => env('DB_DATABASE', database_path('database.sqlite')),
'prefix' => '',
'foreign_key_constraints' => env('DB_FOREIGN_KEYS', true),
],
'mysql' => [
'driver' => 'mysql',
'url' => env('DATABASE_URL'),
@ -62,37 +53,6 @@
PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
]) : [],
],
'pgsql' => [
'driver' => 'pgsql',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '5432'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
'prefix_indexes' => true,
'search_path' => 'public',
'sslmode' => 'prefer',
],
'sqlsrv' => [
'driver' => 'sqlsrv',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', 'localhost'),
'port' => env('DB_PORT', '1433'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
'prefix_indexes' => true,
// 'encrypt' => env('DB_ENCRYPT', 'yes'),
// 'trust_server_certificate' => env('DB_TRUST_SERVER_CERTIFICATE', 'false'),
],
],
/*
@ -107,45 +67,4 @@
*/
'migrations' => 'migrations',
/*
|--------------------------------------------------------------------------
| Redis Databases
|--------------------------------------------------------------------------
|
| Redis is an open source, fast, and advanced key-value store that also
| provides a richer body of commands than a typical key-value system
| such as APC or Memcached. Laravel makes it easy to dig right in.
|
*/
'redis' => [
'client' => env('REDIS_CLIENT', 'phpredis'),
'options' => [
'cluster' => env('REDIS_CLUSTER', 'redis'),
'prefix' => env('REDIS_PREFIX', Str::slug(env('APP_NAME', 'laravel'), '_').'_database_'),
],
'default' => [
'url' => env('REDIS_URL'),
'host' => env('REDIS_HOST', '127.0.0.1'),
'username' => env('REDIS_USERNAME'),
'password' => env('REDIS_PASSWORD'),
'port' => env('REDIS_PORT', '6379'),
'database' => env('REDIS_DB', '0'),
],
'cache' => [
'url' => env('REDIS_URL'),
'host' => env('REDIS_HOST', '127.0.0.1'),
'username' => env('REDIS_USERNAME'),
'password' => env('REDIS_PASSWORD'),
'port' => env('REDIS_PORT', '6379'),
'database' => env('REDIS_CACHE_DB', '1'),
],
],
];

View file

@ -115,6 +115,10 @@ div.preview pre.small, div.project pre.small {
div.preview pre, div.project pre {
background-color: #222;
color: #ccc;
display: inline-block;
text-align: left;
padding: 0.2em;
max-width: 90%
}
div.project pre {
@ -283,13 +287,6 @@ .header {
color: #FFFFFF;
}
div.preview pre, div.project pre {
display: inline-block;
text-align: left;
padding: 0.2em;
max-width: 90%
}
h1 { font-size: 150% }
h2 { font-size: 130% }
h3 { font-size: 115% }
@ -324,3 +321,32 @@ a {
color: #99f;
text-decoration: none
}
table.gb_entryform tr td {
border: none;
}
table.gb_entryform tr td label {
padding-right: 5px;
}
table.gb_entryform tr td span.text-danger {
padding-left: 5px;
color: rgb(255, 114, 114);
}
table.gb_entryform tr td textarea,
table.gb_entryform tr td input {
margin-bottom: 5px;
}
table.gb_entry tr td {
border: solid #FFFFFF;
width: 500px;
vertical-align: top;
padding: 5px;
}
table.gb_entry {
margin-bottom: 5px;
}

11
public/css/minimal.css Normal file
View file

@ -0,0 +1,11 @@
html {
color-scheme: dark;
}
body {
font-family: sans-serif;
margin: 0px;
margin-left: 10px;
color: #ddd;
background-color: #333;
}

View file

@ -0,0 +1,16 @@
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html lang="en">
<head>
<title>Error 429: Overclocking Detected!</title>
<link rel="stylesheet" href="{{ URL::asset ('css/minimal.css') }}"/>
</head>
<body>
<h1>Error 429: Overclocking Detected!</h1>
<hr/>
<p>Whoa there! Your submissions are going at warp speed.</p>
<p>Remember you can only submit an entry <u>once every hour</u>!</p>
<br/>
Click <a href="/guestbook">here</a> to go back to the guestbook.
</body>
</html>

View file

@ -6,6 +6,7 @@
<a href="/projects/">projects</a> |
<a href="/calculators/">calculators</a> |
<a href="/computers/">computers</a> |
<a href="/bookmarks/">bookmarks</a>
<a href="/bookmarks/">bookmarks</a> |
<a href="/guestbook/">guestbook</a>
</div>
</nav>

View file

@ -0,0 +1,53 @@
@extends('layouts.default')
@section('title', 'guestbook')
@section('content')
<br/>
<form method="POST" action="/guestbook">
@csrf
<x-honeypot />
<table class="gb_entryform">
<tr>
<td>
<label for="name">Name:</label>
</td>
<td>
<input name="name" type="text" id="name" placeholder="John Doe">
</td>
<td>
<span class="text-danger">{{ $errors->first('name') }}</span>
</td>
</tr>
<tr>
<td>
<label for="message">Message:</label>
</td>
<td>
<textarea name="message" id="message" rows="3"></textarea>
</td>
<td>
<span class="text-danger">{{ $errors->first('message') }}</span>
</td>
</tr>
<tr>
<td colspan="2">
<button type="submit">Submit</button>
</td>
</tr>
</table>
</form>
<p>You can submit an entry <u>once every hour</u>.</p>
<p>Your IP address <u>will</u> be logged but <u>will not</u> be publically displayed.</p>
<hr/>
@php
$entries = DB::select('SELECT name, timestamp, message FROM guestbook_entries ORDER BY id DESC');
@endphp
<h1>Entries <small>({{ count($entries) }} total)</small></h1>
@foreach ($entries as $entry)
<table class="gb_entry"><tr><td>
Name:&nbsp;{{ $entry->name }}<br/>
Date:&nbsp;{{ gmdate("H:i:s - Y-m-d", $entry->timestamp) }}<br/><br/>
{{ htmlspecialchars($entry->message) }}
</td></tr></table>
@endforeach
@stop

View file

@ -32,3 +32,12 @@
Route::get('/computers', function () {
return View::make('pages.computers');
});
Route::get('/guestbook', 'App\Http\Controllers\GuestbookController@guestbook')
->name('guestbook');
Route::post('/guestbook', 'App\Http\Controllers\GuestbookController@guestbookpost')
->name('guestbookPost')
->middleware('rate_limit');