From: Philipp <admin@philipp.info>
Date: Thu, 23 Jun 2022 21:01:09 +0000 (+0200)
Subject: adaptions :-)
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=5bf5b5e6c9edce697aca604ec4a580db6fcac0ea;p=friendica.git

adaptions :-)
---

diff --git a/src/App/Request.php b/src/App/Request.php
index 43cabba856..83f7d25cab 100644
--- a/src/App/Request.php
+++ b/src/App/Request.php
@@ -32,8 +32,13 @@ use Friendica\Core\Config\Capability\IManageConfigValues;
  */
 class Request
 {
-	/** @var string the default possible headers, which could contain the client IP */
-	const ORDERED_FORWARD_FOR_HEADER = 'HTTP_X_FORWARDED_FOR';
+	/**
+	 * A comma separated list of default headers that could contain the client IP in a proxy request
+	 * Beware: This list is ordered
+	 *
+	 * @var string
+	 */
+	const DEFAULT_FORWARD_FOR_HEADER = 'HTTP_X_FORWARDED_FOR';
 
 	/** @var string The remote IP address of the current request */
 	protected $remoteAddress;
@@ -108,7 +113,7 @@ class Request
 	 * specified in this header will be returned instead.
 	 *
 	 * @param IManageConfigValues $config
-	 * @param array               $server
+	 * @param array               $server The $_SERVER array
 	 *
 	 * @return string
 	 */
@@ -118,7 +123,7 @@ class Request
 		$trustedProxies = preg_split('/(\s*,*\s*)*,+(\s*,*\s*)*/', $config->get('proxy', 'trusted_proxies', ''));
 
 		if (\is_array($trustedProxies) && $this->isTrustedProxy($trustedProxies, $remoteAddress)) {
-			$forwardedForHeaders = preg_split('/(\s*,*\s*)*,+(\s*,*\s*)*/', $config->get('proxy', 'forwarded_for_headers')) ?? static::ORDERED_FORWARD_FOR_HEADER;
+			$forwardedForHeaders = preg_split('/(\s*,*\s*)*,+(\s*,*\s*)*/', $config->get('proxy', 'forwarded_for_headers', static::DEFAULT_FORWARD_FOR_HEADER));
 
 			foreach ($forwardedForHeaders as $header) {
 				if (isset($server[$header])) {
diff --git a/tests/src/App/RequestTest.php b/tests/src/App/RequestTest.php
index e4379b052a..4ab557358a 100644
--- a/tests/src/App/RequestTest.php
+++ b/tests/src/App/RequestTest.php
@@ -120,7 +120,7 @@ class RequestTest extends MockedTest
 	{
 		$configClass = \Mockery::mock(IManageConfigValues::class);
 		$configClass->shouldReceive('get')->with('proxy', 'trusted_proxies', '')->andReturn($config['trusted_proxies']);
-		$configClass->shouldReceive('get')->with('proxy', 'forwarded_for_headers')->andReturn($config['forwarded_for_headers']);
+		$configClass->shouldReceive('get')->with('proxy', 'forwarded_for_headers', Request::DEFAULT_FORWARD_FOR_HEADER)->andReturn($config['forwarded_for_headers']);
 
 		$request = new Request($configClass, $server);
 
diff --git a/tests/src/Model/User/CookieTest.php b/tests/src/Model/User/CookieTest.php
index b5db349526..fa99a0b75b 100644
--- a/tests/src/Model/User/CookieTest.php
+++ b/tests/src/Model/User/CookieTest.php
@@ -252,7 +252,7 @@ class CookieTest extends MockedTest
 		$this->config->shouldReceive('get')->with('system', 'site_prvkey')->andReturn($serverKey)->once();
 		$this->config->shouldReceive('get')->with('system', 'auth_cookie_lifetime', Cookie::DEFAULT_EXPIRE)->andReturn(Cookie::DEFAULT_EXPIRE)->once();
 		$this->config->shouldReceive('get')->with('proxy', 'trusted_proxies', '')->andReturn('')->once();
-		$this->config->shouldReceive('get')->with('proxy', 'forwarded_for_headers')->andReturn(Request::ORDERED_FORWARD_FOR_HEADER);
+		$this->config->shouldReceive('get')->with('proxy', 'forwarded_for_headers')->andReturn(Request::DEFAULT_FORWARD_FOR_HEADER);
 
 
 		$request = new Request($this->config, $serverArray);
@@ -279,7 +279,7 @@ class CookieTest extends MockedTest
 		$this->config->shouldReceive('get')->with('system', 'site_prvkey')->andReturn($serverKey)->once();
 		$this->config->shouldReceive('get')->with('system', 'auth_cookie_lifetime', Cookie::DEFAULT_EXPIRE)->andReturn(Cookie::DEFAULT_EXPIRE)->once();
 		$this->config->shouldReceive('get')->with('proxy', 'trusted_proxies', '')->andReturn('')->once();
-		$this->config->shouldReceive('get')->with('proxy', 'forwarded_for_headers')->andReturn(Request::ORDERED_FORWARD_FOR_HEADER);
+		$this->config->shouldReceive('get')->with('proxy', 'forwarded_for_headers')->andReturn(Request::DEFAULT_FORWARD_FOR_HEADER);
 
 		$request = new Request($this->config, $serverArray);