UrlRewrite

Introduction

Easy, simple and elegant way to add http rewrite rule with psr/http-message.

UrlRewriteRule

name	comment
matchPath	match path prefix or exact path
matchHost	match request header Host
regMatchPath	use regexp match path
regMatchHost	use regexp match host
matchMethod	match request method，not allowed to be used alone

How to Use

Match the prefix path

$request = (new UrlRewrite([
    UrlRewriteRule::matchPath('/enter')->rewriteTo('/rewrite'),
]))->rewrite($request);

• match: /enter => /rewrite
• match: /enter/foo => /rewrite/foo
• match: /enter1/foo => /rewrite1/foo
• nomatch: /nomatch/foo => /nomatch/foo

Match the exact path

$request = (new UrlRewrite([
    UrlRewriteRule::matchPath('/enter', true)->rewriteTo('/rewrite'),
]))->rewrite($request);

• match: /enter => /rewrite
• nomatch: /enter/foo => /enter/foo

Match host

$request = (new UrlRewrite([
    UrlRewriteRule::matchHost('example.com')->rewriteTo('/rewrite'),
]))->rewrite($request);

• match: example.com/enter => example.com/rewrite
• match: example.com/enter/foo => example.com/rewrite
• nomatch sub.example.com/enter/foo => sub.example.com/enter/foo

Use regexp match host

$request = (new UrlRewrite([
    UrlRewriteRule::regMatchHost('{subdomain:[a-z]+}.example.com')
    ->regMatchPath('/user/{id:\d+}')
    ->rewriteTo('/rewrite/{subdomain}/{id}'),
]))->rewrite($request);

• match: sub.example.com/user/1 => sub.example.com/rewrite/sub/1
• match: sub2.example.com/user/2 => sub.example.com/rewrite/sub2/2
• nomatch: example.com/enter/foo => example.com/enter/foo
• nomatch: sub.example.com/user/foo => sub.example.com/user/foo

Q&A

How can i got old path

Obtain through the request header X-Real-Path, just rewriteTo, no rewriteToFn

How to use in hyperf

1. Require package and publish config

composer require lazychanger/urlrewrite
php ./bin/hyperf vendor:publish lazychanger/urlrewrite

2. Replace CoreMiddleware in config/autoload/dependencies.php or add the code to your CoreMiddleware

// add config/autoload/dependencies.php config

use Hyperf\HttpServer\Contract\CoreMiddlewareInterface;
use LazyChanger\UrlRewrite\Middleware\CoreMiddleware;

return [
  CoreMiddlewareInterface::class => CoreMiddleware::class
];

// or add UrlRewrite code in app/Middleware/CoreMiddleware.php

class CoreMiddleware extends HyperfCoreMiddleware
{
    protected UrlRewrite $rewrite;

    public function __construct(ContainerInterface $container, string $serverName)
    {
        parent::__construct($container, $serverName);

        // add UrlRewrite object
        $this->rewrite = $this->container->get(UrlRewrite::class);
    }

    public function dispatch(ServerRequestInterface $request): ServerRequestInterface
    {
        return parent::dispatch($this->rewrite->rewrite($request));
    }
}

Thanks

• Regexp Route Parse nikic/fast-route