Remove deprecated HTTPHelper

* Remove the HTTP Helper
* Remove from Server Containter
* Removed legacy share tests that use it

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

10 files changed, 16 insertions, 386 deletions

diff --git a/apps/federatedfilesharing/tests/Controller/RequestHandlerControllerTest.php b/apps/federatedfilesharing/tests/Controller/RequestHandlerControllerTest.php
index d04c75b9a86..035b7da15ca 100644
--- a/apps/federatedfilesharing/tests/Controller/RequestHandlerControllerTest.php
+++ b/apps/federatedfilesharing/tests/Controller/RequestHandlerControllerTest.php
@@ -85,13 +85,6 @@ class RequestHandlerControllerTest extends TestCase {
 		self::loginHelper(self::TEST_FILES_SHARING_API_USER1);
 		\OC\Share\Share::registerBackend('test', 'Test\Share\Backend');
 
-		$config = $this->getMockBuilder(IConfig::class)
-				->disableOriginalConstructor()->getMock();
-		$clientService = $this->getMockBuilder(IClientService::class)->getMock();
-		$httpHelperMock = $this->getMockBuilder('\OC\HTTPHelper')
-				->setConstructorArgs([$config, $clientService])
-				->getMock();
-		$httpHelperMock->expects($this->any())->method('post')->with($this->anything())->will($this->returnValue(true));
 		$this->share = $this->getMockBuilder(IShare::class)->getMock();
 		$this->federatedShareProvider = $this->getMockBuilder('OCA\FederatedFileSharing\FederatedShareProvider')
 			->disableOriginalConstructor()->getMock();
@@ -110,8 +103,6 @@ class RequestHandlerControllerTest extends TestCase {
 
 		$this->cloudIdManager = new CloudIdManager();
 
-		$this->registerHttpHelper($httpHelperMock);
-
 		$this->s2s = new RequestHandlerController(
 			'federatedfilesharing',
 			\OC::$server->getRequest(),
@@ -134,33 +125,10 @@ class RequestHandlerControllerTest extends TestCase {
 		$query = \OCP\DB::prepare('DELETE FROM `*PREFIX*share`');
 		$query->execute();
 
-		$this->restoreHttpHelper();
-
 		parent::tearDown();
 	}
 
 	/**
-	 * Register an http helper mock for testing purposes.
-	 * @param \OC\HTTPHelper $httpHelper helper mock
-	 */
-	private function registerHttpHelper($httpHelper) {
-		$this->oldHttpHelper = \OC::$server->query('HTTPHelper');
-		\OC::$server->registerService('HTTPHelper', function ($c) use ($httpHelper) {
-			return $httpHelper;
-		});
-	}
-
-	/**
-	 * Restore the original http helper
-	 */
-	private function restoreHttpHelper() {
-		$oldHttpHelper = $this->oldHttpHelper;
-		\OC::$server->registerService('HTTPHelper', function ($c) use ($oldHttpHelper) {
-			return $oldHttpHelper;
-		});
-	}
-
-	/**
 	 * @medium
 	 */
 	function testCreateShare() {
diff --git a/lib/composer/composer/autoload_classmap.php b/lib/composer/composer/autoload_classmap.php
index fb699e35a61..49e07179483 100644
--- a/lib/composer/composer/autoload_classmap.php
+++ b/lib/composer/composer/autoload_classmap.php
@@ -696,7 +696,6 @@ return array(
     'OC\\Group\\Group' => $baseDir . '/lib/private/Group/Group.php',
     'OC\\Group\\Manager' => $baseDir . '/lib/private/Group/Manager.php',
     'OC\\Group\\MetaData' => $baseDir . '/lib/private/Group/MetaData.php',
-    'OC\\HTTPHelper' => $baseDir . '/lib/private/HTTPHelper.php',
     'OC\\HintException' => $baseDir . '/lib/private/HintException.php',
     'OC\\Hooks\\BasicEmitter' => $baseDir . '/lib/private/Hooks/BasicEmitter.php',
     'OC\\Hooks\\Emitter' => $baseDir . '/lib/private/Hooks/Emitter.php',
diff --git a/lib/composer/composer/autoload_static.php b/lib/composer/composer/autoload_static.php
index 40b9c6237f0..d876cf0e23f 100644
--- a/lib/composer/composer/autoload_static.php
+++ b/lib/composer/composer/autoload_static.php
@@ -726,7 +726,6 @@ class ComposerStaticInit53792487c5a8370acc0b06b1a864ff4c
         'OC\\Group\\Group' => __DIR__ . '/../../..' . '/lib/private/Group/Group.php',
         'OC\\Group\\Manager' => __DIR__ . '/../../..' . '/lib/private/Group/Manager.php',
         'OC\\Group\\MetaData' => __DIR__ . '/../../..' . '/lib/private/Group/MetaData.php',
-        'OC\\HTTPHelper' => __DIR__ . '/../../..' . '/lib/private/HTTPHelper.php',
         'OC\\HintException' => __DIR__ . '/../../..' . '/lib/private/HintException.php',
         'OC\\Hooks\\BasicEmitter' => __DIR__ . '/../../..' . '/lib/private/Hooks/BasicEmitter.php',
         'OC\\Hooks\\Emitter' => __DIR__ . '/../../..' . '/lib/private/Hooks/Emitter.php',
diff --git a/lib/private/HTTPHelper.php b/lib/private/HTTPHelper.php
deleted file mode 100644
index d58f81fbbdc..00000000000
--- a/lib/private/HTTPHelper.php
+++ /dev/null
@@ -1,120 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- *
- * @author Björn Schießle <bjoern@schiessle.org>
- * @author Lukas Reschke <lukas@statuscode.ch>
- * @author Morris Jobke <hey@morrisjobke.de>
- *
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OC;
-
-use OCP\Http\Client\IClientService;
-use OCP\IConfig;
-
-/**
- * Class HTTPHelper
- *
- * @package OC
- * @deprecated Use \OCP\Http\Client\IClientService
- */
-class HTTPHelper {
-	const USER_AGENT = 'ownCloud Server Crawler';
-
-	/** @var \OCP\IConfig */
-	private $config;
-	/** @var IClientService  */
-	private $clientService;
-
-	/**
-	 * @param IConfig $config
-	 * @param IClientService $clientService
-	 */
-	public function __construct(IConfig $config,
-								IClientService $clientService) {
-		$this->config = $config;
-		$this->clientService = $clientService;
-	}
-
-	/**
-	 * Get URL content
-	 * @param string $url Url to get content
-	 * @throws \Exception If the URL does not start with http:// or https://
-	 * @return string of the response or false on error
-	 * This function get the content of a page via curl, if curl is enabled.
-	 * If not, file_get_contents is used.
-	 * @deprecated Use \OCP\Http\Client\IClientService
-	 */
-	public function getUrlContent($url) {
-		try {
-			$client = $this->clientService->newClient();
-			$response = $client->get($url);
-			return $response->getBody();
-		} catch (\Exception $e) {
-			return false;
-		}
-	}
-
-	/**
-	 * Returns the response headers of a HTTP URL without following redirects
-	 * @param string $location Needs to be a HTTPS or HTTP URL
-	 * @return array
-	 * @deprecated Use \OCP\Http\Client\IClientService
-	 */
-	public function getHeaders($location) {
-		$client = $this->clientService->newClient();
-		$response = $client->get($location);
-		return $response->getHeaders();
-	}
-
-	/**
-	 * Checks whether the supplied URL begins with HTTPS:// or HTTP:// (case insensitive)
-	 * @param string $url
-	 * @return bool
-	 */
-	public function isHTTPURL($url) {
-		return stripos($url, 'https://') === 0 || stripos($url, 'http://') === 0;
-	}
-
-	/**
-	 * send http post request
-	 *
-	 * @param string $url
-	 * @param array $fields data send by the request
-	 * @return array
-	 * @deprecated Use \OCP\Http\Client\IClientService
-	 */
-	public function post($url, array $fields) {
-		$client = $this->clientService->newClient();
-
-		try {
-			$response = $client->post(
-				$url,
-				[
-					'body' => $fields,
-					'connect_timeout' => 10,
-				]
-			);
-		} catch (\Exception $e) {
-			return ['success' => false, 'result' => $e->getMessage()];
-		}
-
-		return ['success' => true, 'result' => $response->getBody()];
-	}
-
-}
diff --git a/lib/private/Server.php b/lib/private/Server.php
index af739c91b02..09807b185da 100644
--- a/lib/private/Server.php
+++ b/lib/private/Server.php
@@ -630,13 +630,6 @@ class Server extends ServerContainer implements IServerContainer {
 		});
 		$this->registerAlias('DatabaseConnection', IDBConnection::class);
 
-		$this->registerService('HTTPHelper', function (Server $c) {
-			$config = $c->getConfig();
-			return new HTTPHelper(
-				$config,
-				$c->getHTTPClientService()
-			);
-		});
 
 		$this->registerService(\OCP\Http\Client\IClientService::class, function (Server $c) {
 			$user = \OC_User::getUser();
@@ -1583,16 +1576,6 @@ class Server extends ServerContainer implements IServerContainer {
 	}
 
 	/**
-	 * Returns an instance of the HTTP helper class
-	 *
-	 * @deprecated Use getHTTPClientService()
-	 * @return \OC\HTTPHelper
-	 */
-	public function getHTTPHelper() {
-		return $this->query('HTTPHelper');
-	}
-
-	/**
 	 * Get the certificate manager for the user
 	 *
 	 * @param string $userId (optional) if not specified the current loggedin user is used, use null to get the system certificate manager
diff --git a/lib/private/Share/Share.php b/lib/private/Share/Share.php
index e6056679c1c..4514cdbae1b 100644
--- a/lib/private/Share/Share.php
+++ b/lib/private/Share/Share.php
@@ -1991,7 +1991,22 @@ class Share extends Constants {
 		while ($result['success'] === false && $try < 2) {
 			$federationEndpoints = $discoveryService->discover($protocol . $remoteDomain, 'FEDERATED_SHARING');
 			$endpoint = isset($federationEndpoints['share']) ? $federationEndpoints['share'] : '/ocs/v2.php/cloud/shares';
-			$result = \OC::$server->getHTTPHelper()->post($protocol . $remoteDomain . $endpoint . $urlSuffix . '?format=' . self::RESPONSE_FORMAT, $fields);
+			$client = \OC::$server->getHTTPClientService()->newClient();
+
+			try {
+				$response = $client->post(
+					$protocol . $remoteDomain . $endpoint . $urlSuffix . '?format=' . self::RESPONSE_FORMAT,
+					[
+						'body' => $fields,
+						'connect_timeout' => 10,
+					]
+				);
+
+				$result = ['success' => true, 'result' => $response->getBody()];
+			} catch (\Exception $e) {
+				$result = ['success' => false, 'result' => $e->getMessage()];
+			}
+
 			$try++;
 			$protocol = 'http://';
 		}
diff --git a/lib/public/IServerContainer.php b/lib/public/IServerContainer.php
index a80fc262eef..19c9578ee23 100644
--- a/lib/public/IServerContainer.php
+++ b/lib/public/IServerContainer.php
@@ -348,14 +348,6 @@ interface IServerContainer extends IContainer {
 	public function createEventSource();
 
 	/**
-	 * Returns an instance of the HTTP helper class
-	 * @return \OC\HTTPHelper
-	 * @deprecated 8.1.0 Use \OCP\Http\Client\IClientService
-	 * @since 8.0.0
-	 */
-	public function getHTTPHelper();
-
-	/**
 	 * Returns an instance of the HTTP client service
 	 *
 	 * @return \OCP\Http\Client\IClientService
diff --git a/tests/lib/HTTPHelperTest.php b/tests/lib/HTTPHelperTest.php
deleted file mode 100644
index d39cc34c464..00000000000
--- a/tests/lib/HTTPHelperTest.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-/**
- * Copyright (c) 2014 Lukas Reschke <lukas@owncloud.com>
- * This file is licensed under the Affero General Public License version 3 or
- * later.
- * See the COPYING-README file.
- */
-
-namespace Test;
-
-use OCP\Http\Client\IClientService;
-use OCP\IConfig;
-
-class HTTPHelperTest extends \Test\TestCase {
-
-	/** @var \OCP\IConfig*/
-	private $config;
-	/** @var \OC\HTTPHelper */
-	private $httpHelperMock;
-	/** @var \OCP\Http\Client\IClientService */
-	private $clientService;
-
-	protected function setUp() {
-		parent::setUp();
-
-		$this->config = $this->getMockBuilder(IConfig::class)
-			->disableOriginalConstructor()->getMock();
-		$this->clientService = $this->createMock(IClientService::class);
-		$this->httpHelperMock = $this->getMockBuilder('\OC\HTTPHelper')
-			->setConstructorArgs(array($this->config, $this->clientService))
-			->setMethods(array('getHeaders'))
-			->getMock();
-	}
-
-	public function isHttpTestData() {
-		return array(
-			array('http://wwww.owncloud.org/enterprise/', true),
-			array('https://wwww.owncloud.org/enterprise/', true),
-			array('HTTPS://WWW.OWNCLOUD.ORG', true),
-			array('HTTP://WWW.OWNCLOUD.ORG', true),
-			array('FILE://WWW.OWNCLOUD.ORG', false),
-			array('file://www.owncloud.org', false),
-			array('FTP://WWW.OWNCLOUD.ORG', false),
-			array('ftp://www.owncloud.org', false),
-		);
-	}
-
-	/**
-	 * @dataProvider isHttpTestData
-	 */
-	public function testIsHTTP($url, $expected) {
-			$this->assertSame($expected, $this->httpHelperMock->isHTTPURL($url));
-	}
-
-	public function testPostSuccess() {
-		$client = $this->getMockBuilder('\OCP\Http\Client\IClient')
-			->disableOriginalConstructor()->getMock();
-		$this->clientService
-			->expects($this->once())
-			->method('newClient')
-			->will($this->returnValue($client));
-		$response = $this->getMockBuilder('\OCP\Http\Client\IResponse')
-			->disableOriginalConstructor()->getMock();
-		$client
-			->expects($this->once())
-			->method('post')
-			->with(
-				'https://owncloud.org',
-				[
-					'body' => [
-						'Foo' => 'Bar',
-					],
-					'connect_timeout' => 10,
-
-				]
-			)
-			->will($this->returnValue($response));
-		$response
-			->expects($this->once())
-			->method('getBody')
-			->will($this->returnValue('Body of the requested page'));
-
-
-		$response = $this->httpHelperMock->post('https://owncloud.org', ['Foo' => 'Bar']);
-		$expected = [
-			'success' => true,
-			'result' => 'Body of the requested page'
-		];
-		$this->assertSame($expected, $response);
-	}
-
-	public function testPostException() {
-		$client = $this->getMockBuilder('\OCP\Http\Client\IClient')
-			->disableOriginalConstructor()->getMock();
-		$this->clientService
-			->expects($this->once())
-			->method('newClient')
-			->will($this->returnValue($client));
-		$client
-			->expects($this->once())
-			->method('post')
-			->with(
-				'https://owncloud.org',
-				[
-					'body' => [
-						'Foo' => 'Bar',
-					],
-					'connect_timeout' => 10,
-
-				]
-			)
-			->will($this->throwException(new \Exception('Something failed')));
-
-
-		$response = $this->httpHelperMock->post('https://owncloud.org', ['Foo' => 'Bar']);
-		$expected = [
-			'success' => false,
-			'result' => 'Something failed'
-		];
-		$this->assertSame($expected, $response);
-	}
-
-}
diff --git a/tests/lib/ServerTest.php b/tests/lib/ServerTest.php
index 63642c997ab..e76b2b96db7 100644
--- a/tests/lib/ServerTest.php
+++ b/tests/lib/ServerTest.php
@@ -91,7 +91,6 @@ class ServerTest extends \Test\TestCase {
 
 			['Hasher', '\OC\Security\Hasher'],
 			['Hasher', '\OCP\Security\IHasher'],
-			['HTTPHelper', '\OC\HTTPHelper'],
 			['HttpClientService', '\OC\Http\Client\ClientService'],
 			['HttpClientService', '\OCP\Http\Client\IClientService'],
 
diff --git a/tests/lib/Share/ShareTest.php b/tests/lib/Share/ShareTest.php
index 18d1944f193..273482e1759 100644
--- a/tests/lib/Share/ShareTest.php
+++ b/tests/lib/Share/ShareTest.php
@@ -542,53 +542,6 @@ class ShareTest extends \Test\TestCase {
 		);
 	}
 
-	public function dataRemoteShareUrlCalls() {
-		return [
-			['admin@localhost', 'localhost'],
-			['admin@https://localhost', 'localhost'],
-			['admin@http://localhost', 'localhost'],
-			['admin@localhost/subFolder', 'localhost/subFolder'],
-		];
-	}
-
-	/**
-	 * @dataProvider dataRemoteShareUrlCalls
-	 *
-	 * @param string $shareWith
-	 * @param string $urlHost
-	 */
-	public function testRemoteShareUrlCalls($shareWith, $urlHost) {
-		$httpHelperMock = $this->getMockBuilder('OC\HTTPHelper')
-			->disableOriginalConstructor()
-			->getMock();
-		$this->overwriteService('HTTPHelper', $httpHelperMock);
-
-		$httpHelperMock->expects($this->at(0))
-			->method('post')
-			->with($this->stringStartsWith('https://' . $urlHost . '/ocs/v2.php/cloud/shares'), $this->anything())
-			->willReturn(['success' => false, 'result' => 'Exception']);
-		$httpHelperMock->expects($this->at(1))
-			->method('post')
-			->with($this->stringStartsWith('http://' . $urlHost . '/ocs/v2.php/cloud/shares'), $this->anything())
-			->willReturn(['success' => true, 'result' => json_encode(['ocs' => ['meta' => ['statuscode' => 100]]])]);
-
-		\OC\Share\Share::shareItem('test', 'test.txt', \OCP\Share::SHARE_TYPE_REMOTE, $shareWith, \OCP\Constants::PERMISSION_READ);
-		$shares = \OCP\Share::getItemShared('test', 'test.txt');
-		$share = array_shift($shares);
-
-		$httpHelperMock->expects($this->at(0))
-			->method('post')
-			->with($this->stringStartsWith('https://' . $urlHost . '/ocs/v2.php/cloud/shares/' . $share['id'] . '/unshare'), $this->anything())
-			->willReturn(['success' => false, 'result' => 'Exception']);
-		$httpHelperMock->expects($this->at(1))
-			->method('post')
-			->with($this->stringStartsWith('http://' . $urlHost . '/ocs/v2.php/cloud/shares/' . $share['id'] . '/unshare'), $this->anything())
-			->willReturn(['success' => true, 'result' => json_encode(['ocs' => ['meta' => ['statuscode' => 100]]])]);
-
-		\OC\Share\Share::unshare('test', 'test.txt', \OCP\Share::SHARE_TYPE_REMOTE, $shareWith);
-		$this->restoreService('HTTPHelper');
-	}
-
 	/**
 	 * @dataProvider dataProviderTestGroupItems
 	 * @param array $ungrouped
@@ -667,41 +620,6 @@ class ShareTest extends \Test\TestCase {
 	}
 
 	/**
-	 * Make sure that a user cannot have multiple identical shares to remote users
-	 */
-	public function testOnlyOneRemoteShare() {
-		$httpHelperMock = $this->getMockBuilder('OC\HTTPHelper')
-			->disableOriginalConstructor()
-			->getMock();
-		$this->overwriteService('HTTPHelper', $httpHelperMock);
-
-		$httpHelperMock->expects($this->at(0))
-			->method('post')
-			->with($this->stringStartsWith('https://localhost/ocs/v2.php/cloud/shares'), $this->anything())
-			->willReturn(['success' => true, 'result' => json_encode(['ocs' => ['meta' => ['statuscode' => 100]]])]);
-
-		\OC\Share\Share::shareItem('test', 'test.txt', \OCP\Share::SHARE_TYPE_REMOTE, 'foo@localhost', \OCP\Constants::PERMISSION_READ);
-		$shares = \OCP\Share::getItemShared('test', 'test.txt');
-		$share = array_shift($shares);
-
-		//Try share again
-		try {
-			\OC\Share\Share::shareItem('test', 'test.txt', \OCP\Share::SHARE_TYPE_REMOTE, 'foo@localhost', \OCP\Constants::PERMISSION_READ);
-			$this->fail('Identical remote shares are not allowed');
-		} catch (\Exception $e) {
-			$this->assertEquals('Sharing test.txt failed, because this item is already shared with foo@localhost', $e->getMessage());
-		}
-
-		$httpHelperMock->expects($this->at(0))
-			->method('post')
-			->with($this->stringStartsWith('https://localhost/ocs/v2.php/cloud/shares/' . $share['id'] . '/unshare'), $this->anything())
-			->willReturn(['success' => true, 'result' => json_encode(['ocs' => ['meta' => ['statuscode' => 100]]])]);
-
-		\OC\Share\Share::unshare('test', 'test.txt', \OCP\Share::SHARE_TYPE_REMOTE, 'foo@localhost');
-		$this->restoreService('HTTPHelper');
-	}
-
-	/**
 	 * Test case for #17560
 	 */
 	public function testAccesToSharedSubFolder() {