Duplicated port in URI

[ondrejbouda]

Hi!

I am getting wrong URI when running on localhost with custom port:

<?php declare(strict_types = 1);

require __DIR__ . '/../vendor/autoload.php';

use Nyholm\Psr7\Factory\Psr17Factory;
use Nyholm\Psr7Server\ServerRequestCreator;

$psr17Factory = new Psr17Factory();

$creator = new ServerRequestCreator(
    $psr17Factory,
    $psr17Factory,
    $psr17Factory,
    $psr17Factory
);

$request = $creator->fromGlobals();

echo $request->getUri()->__toString();

GET http://localhost:8000/

http://localhost:8000:8000/

The problem is probably due to mechanism used to create URI in ServerRequestCreator::createUriFromArray(). URI host gets populated with $_SERVER['HTTP_HOST'], but this contains also the port (see for example here: https://stackoverflow.com/a/12046836 ).

I propose two solutions:

1. strip the port from $_SERVER['HTTP_HOST']
2. use $_SERVER['SERVER_NAME'] instead - I am not sure about the consequences

I may create a pull request with fix if you want.

[Zegnat]

Could you create a test for this to show it failing? From a quick reread of the code, we should already be handling ports as part of $_SERVER['HTTP_HOST']. Specifically, if HTTP_HOST ends in a port, we split it away from the hostname and set that port as the actual port to use:

psr7-server/src/ServerRequestCreator.php

Lines 256 to 257 in 4d03768

	if (1 === \preg_match('/^(.+)\:(\d+)$/', $server['HTTP_HOST'], $matches)) {
	$uri = $uri->withHost($matches[1])->withPort($matches[2]);

[ondrejbouda]

Great, it seems to be resolved by pull request #26 . I was using version 0.3.0 without this fix. I will use master for now.

[stroebjo]

Can you release a new Version with this fix? Had this issue in a project using your library.