Get the real protocol behind several proxies

X-Forwarded-Proto contains a list of protocols if ownCloud is behind multiple reverse proxies.

This is a revival of https://github.com/owncloud/core/pull/11157 using the new IRequest public API.

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/lib/appframework/http/RequestTest.php b/tests/lib/appframework/http/RequestTest.php
index 3185a0093c4..282d13a3397 100644
--- a/tests/lib/appframework/http/RequestTest.php
+++ b/tests/lib/appframework/http/RequestTest.php
@@ -593,6 +593,27 @@ class RequestTest extends \Test\TestCase {
 		$this->assertSame('http', $request->getServerProtocol());
 	}
 
+	public function testGetServerProtocolBehindLoadBalancers() {
+		$this->config
+			->expects($this->once())
+			->method('getSystemValue')
+			->with('overwriteprotocol')
+			->will($this->returnValue(''));
+
+		$request = new Request(
+			[
+				'server' => [
+					'HTTP_X_FORWARDED_PROTO' => 'https,http,http'
+				],
+			],
+			$this->secureRandom,
+			$this->config,
+			$this->stream
+		);
+
+		$this->assertSame('https', $request->getServerProtocol());
+	}
+
 	/**
 	 * @dataProvider userAgentProvider
 	 * @param string $testAgent