Remove unneeded checks if it runs on a Windows machine

* the setup check is still there

apps/files_external/lib/AppInfo/Application.php

@@ -90,13 +90,10 @@ class Application extends App implements IBackendProvider, IAuthMechanismProvide
 			$container->query('OCA\Files_External\Lib\Backend\Google'),
 			$container->query('OCA\Files_External\Lib\Backend\Swift'),
 			$container->query('OCA\Files_External\Lib\Backend\SFTP_Key'),
+			$container->query('OCA\Files_External\Lib\Backend\SMB'),
+			$container->query('OCA\Files_External\Lib\Backend\SMB_OC'),
 		];
 
-		if (!\OC_Util::runningOnWindows()) {
-			$backends[] = $container->query('OCA\Files_External\Lib\Backend\SMB');
-			$backends[] = $container->query('OCA\Files_External\Lib\Backend\SMB_OC');
-		}
-
 		return $backends;
 	}
 

console.php

@@ -59,7 +59,6 @@ try {
 
 	set_exception_handler('exceptionHandler');
 
-	if (!OC_Util::runningOnWindows())  {
 	if (!function_exists('posix_getuid')) {
 		echo "The posix extensions are required - see http://php.net/manual/en/book.posix.php" . PHP_EOL;
 		exit(0);
@@ -73,7 +72,6 @@ try {
 		echo "Try adding 'sudo -u " . $configUser['name'] . " ' to the beginning of the command (without the single quotes)" . PHP_EOL;  
 		exit(0);
 	}
-	}
 
 	$oldWorkingDir = getcwd();
 	if ($oldWorkingDir === false) {

cron.php

@@ -84,7 +84,6 @@ try {
 		set_time_limit(0);
 
 		// the cron job must be executed with the right user
-		if (!OC_Util::runningOnWindows())  {
 		if (!function_exists('posix_getuid')) {
 			echo "The posix extensions are required - see http://php.net/manual/en/book.posix.php" . PHP_EOL;
 			exit(0);
@@ -97,7 +96,6 @@ try {
 			echo "Web server user: " . $configUser['name'] . PHP_EOL;
 			exit(0);
 		}
-		}
 
 		// We call ownCloud from the CLI (aka cron)
 		if ($appMode != 'cron') {

lib/private/Files/Storage/Common.php

@@ -489,26 +489,8 @@ abstract class Common implements Storage, ILockingStorage {
 		}
 
 		// NOTE: $path will remain unverified for now
-		if (\OC_Util::runningOnWindows()) {
-			$this->verifyWindowsPath($fileName);
-		} else {
 		$this->verifyPosixPath($fileName);
 	}
-	}
-
-	/**
-	 * https://msdn.microsoft.com/en-us/library/windows/desktop/aa365247%28v=vs.85%29.aspx
-	 * @param string $fileName
-	 * @throws InvalidPathException
-	 */
-	protected function verifyWindowsPath($fileName) {
-		$fileName = trim($fileName);
-		$this->scanForInvalidCharacters($fileName, "\\/<>:\"|?*");
-		$reservedNames = ['CON', 'PRN', 'AUX', 'NUL', 'COM1', 'COM2', 'COM3', 'COM4', 'COM5', 'COM6', 'COM7', 'COM8', 'COM9', 'LPT1', 'LPT2', 'LPT3', 'LPT4', 'LPT5', 'LPT6', 'LPT7', 'LPT8', 'LPT9'];
-		if (in_array(strtoupper($fileName), $reservedNames)) {
-			throw new ReservedWordException();
-		}
-	}
 
 	/**
 	 * @param string $fileName

lib/private/PreviewManager.php

@@ -299,8 +299,7 @@ class PreviewManager implements IPreview {
 			}
 
 			if (count($checkImagick->queryFormats('PDF')) === 1) {
-				// Office previews are currently not supported on Windows
-				if (!\OC_Util::runningOnWindows() && \OC_Helper::is_function_enabled('shell_exec')) {
+				if (\OC_Helper::is_function_enabled('shell_exec')) {
 					$officeFound = is_string($this->config->getSystemValue('preview_libreoffice_path', null));
 
 					if (!$officeFound) {
@@ -324,9 +323,8 @@ class PreviewManager implements IPreview {
 			}
 		}
 
-		// Video requires avconv or ffmpeg and is therefor
-		// currently not supported on Windows.
-		if (in_array('OC\Preview\Movie', $this->getEnabledDefaultProvider()) && !\OC_Util::runningOnWindows()) {
+		// Video requires avconv or ffmpeg
+		if (in_array('OC\Preview\Movie', $this->getEnabledDefaultProvider())) {
 			$avconvBinary = \OC_Helper::findBinaryPath('avconv');
 			$ffmpegBinary = ($avconvBinary) ? null : \OC_Helper::findBinaryPath('ffmpeg');
 

lib/private/Setup.php

@@ -305,10 +305,6 @@ class Setup {
 			$trustedDomains = [$request->getInsecureServerHost()];
 		}
 
-		if (\OC_Util::runningOnWindows()) {
-			$dataDir = rtrim(realpath($dataDir), '\\');
-		}
-
 		//use sqlite3 when available, otherwise sqlite2 will be used.
 		if($dbType=='sqlite' and class_exists('SQLite3')) {
 			$dbType='sqlite3';

lib/private/legacy/helper.php

@@ -534,7 +534,7 @@ class OC_Helper {
 			return $memcache->get($program);
 		}
 		$result = null;
-		if (!\OC_Util::runningOnWindows() && self::is_function_enabled('exec')) {
+		if (self::is_function_enabled('exec')) {
 			$exeSniffer = new ExecutableFinder();
 			// Returns null if nothing is found
 			$result = $exeSniffer->find($program);

lib/private/legacy/util.php

@@ -902,9 +902,6 @@ class OC_Util {
 	public static function checkDataDirectoryPermissions($dataDirectory) {
 		$l = \OC::$server->getL10N('lib');
 		$errors = array();
-		if (self::runningOnWindows()) {
-			//TODO: permissions checks for windows hosts
-		} else {
 		$permissionsModHint = $l->t('Please change the permissions to 0770 so that the directory'
 			. ' cannot be listed by other users.');
 		$perms = substr(decoct(@fileperms($dataDirectory)), -3);
@@ -919,7 +916,6 @@ class OC_Util {
 				);
 			}
 		}
-		}
 		return $errors;
 	}
 
@@ -933,7 +929,7 @@ class OC_Util {
 	public static function checkDataDirectoryValidity($dataDirectory) {
 		$l = \OC::$server->getL10N('lib');
 		$errors = [];
-		if (!self::runningOnWindows() && $dataDirectory[0] !== '/') {
+		if ($dataDirectory[0] !== '/') {
 			$errors[] = [
 				'error' => $l->t('Data directory (%s) must be an absolute path', [$dataDirectory]),
 				'hint' => $l->t('Check the value of "datadirectory" in your configuration')
@@ -1203,11 +1199,6 @@ class OC_Util {
 	 * @return bool
 	 */
 	public static function isSetLocaleWorking() {
-		// setlocale test is pointless on Windows
-		if (OC_Util::runningOnWindows()) {
-			return true;
-		}
-
 		\Patchwork\Utf8\Bootup::initLocale();
 		if ('' === basename('§')) {
 			return false;

settings/admin.php

@@ -154,9 +154,6 @@ $template->assign('cronErrors', $appConfig->getValue('core', 'cronErrors'));
 $path = getenv('PATH');
 $template->assign('getenvServerNotWorking', empty($path));
 
-// warn if Windows is used
-$template->assign('WindowsWarning', OC_Util::runningOnWindows());
-
 // warn if outdated version of a memcache module is used
 $caches = [
 	'apcu'	=> ['name' => $l->t('APCu'), 'version' => '4.0.6'],

settings/templates/admin.php

@@ -106,15 +106,6 @@ if ($_['invalidTransactionIsolationLevel']) {
 <?php
 }
 
-// Windows Warning
-if ($_['WindowsWarning']) {
-	?>
-	<li>
-		<?php p($l->t('Your server is running on Microsoft Windows. We highly recommend Linux for optimal user experience.')); ?>
-	</li>
-<?php
-}
-
 // Warning if memcache is outdated
 foreach ($_['OutdatedCacheWarning'] as $php_module => $data) {
 	?>

tests/lib/Archive/TARTest.php

@@ -12,14 +12,6 @@ namespace Test\Archive;
 use OC\Archive\TAR;
 
 class TARTest extends TestBase {
-	protected function setUp() {
-		parent::setUp();
-
-		if (\OC_Util::runningOnWindows()) {
-			$this->markTestSkipped('[Windows] tar archives are not supported on Windows');
-		}
-	}
-
 	protected function getExisting() {
 		$dir = \OC::$SERVERROOT . '/tests/data';
 		return new TAR($dir . '/data.tar.gz');

tests/lib/Archive/ZIPTest.php

@@ -12,14 +12,6 @@ namespace Test\Archive;
 use OC\Archive\ZIP;
 
 class ZIPTest extends TestBase {
-	protected function setUp() {
-		parent::setUp();
-
-		if (\OC_Util::runningOnWindows()) {
-			$this->markTestSkipped('[Windows] ');
-		}
-	}
-
 	protected function getExisting() {
 		$dir = \OC::$SERVERROOT . '/tests/data';
 		return new ZIP($dir . '/data.zip');

tests/lib/Files/FilesystemTest.php

@@ -272,28 +272,6 @@ class FilesystemTest extends \Test\TestCase {
 		$this->assertSame($expected, \OC\Files\Filesystem::isFileBlacklisted($path));
 	}
 
-	public function normalizePathWindowsAbsolutePathData() {
-		return array(
-			array('C:/', 'C:\\'),
-			array('C:/', 'C:\\', false),
-			array('C:/tests', 'C:\\tests'),
-			array('C:/tests', 'C:\\tests', false),
-			array('C:/tests', 'C:\\tests\\'),
-			array('C:/tests/', 'C:\\tests\\', false),
-		);
-	}
-
-	/**
-	 * @dataProvider normalizePathWindowsAbsolutePathData
-	 */
-	public function testNormalizePathWindowsAbsolutePath($expected, $path, $stripTrailingSlash = true) {
-		if (!\OC_Util::runningOnWindows()) {
-			$this->markTestSkipped('This test is Windows only');
-		}
-
-		$this->assertEquals($expected, \OC\Files\Filesystem::normalizePath($path, $stripTrailingSlash, true));
-	}
-
 	public function testNormalizePathUTF8() {
 		if (!class_exists('Patchwork\PHP\Shim\Normalizer')) {
 			$this->markTestSkipped('UTF8 normalizer Patchwork was not found');

tests/lib/Files/Storage/LocalTest.php

@@ -48,10 +48,6 @@ class LocalTest extends Storage {
 	}
 
 	public function testStableEtag() {
-		if (\OC_Util::runningOnWindows()) {
-			$this->markTestSkipped('[Windows] On Windows platform we have no stable etag generation - yet');
-		}
-
 		$this->instance->file_put_contents('test.txt', 'foobar');
 		$etag1 = $this->instance->getETag('test.txt');
 		$etag2 = $this->instance->getETag('test.txt');
@@ -59,10 +55,6 @@ class LocalTest extends Storage {
 	}
 
 	public function testEtagChange() {
-		if (\OC_Util::runningOnWindows()) {
-			$this->markTestSkipped('[Windows] On Windows platform we have no stable etag generation - yet');
-		}
-
 		$this->instance->file_put_contents('test.txt', 'foo');
 		$this->instance->touch('test.txt', time() - 2);
 		$etag1 = $this->instance->getETag('test.txt');

tests/lib/Files/Type/DetectionTest.php

@@ -80,10 +80,6 @@ class DetectionTest extends \Test\TestCase {
 	}
 
 	public function testDetectString() {
-		if (\OC_Util::runningOnWindows()) {
-			$this->markTestSkipped('[Windows] Strings have mimetype application/octet-stream on Windows');
-		}
-
 		$result = $this->detection->detectString("/data/data.tar.gz");
 		$expected = 'text/plain; charset=us-ascii';
 		$this->assertEquals($expected, $result);

tests/lib/Files/ViewTest.php

@@ -104,7 +104,7 @@ class ViewTest extends \Test\TestCase {
 			$cache->clear();
 		}
 
-		if ($this->tempStorage && !\OC_Util::runningOnWindows()) {
+		if ($this->tempStorage) {
 			system('rm -rf ' . escapeshellarg($this->tempStorage->getDataDir()));
 		}
 
@@ -761,14 +761,10 @@ class ViewTest extends \Test\TestCase {
 		/*
 		 * 4096 is the maximum path length in file_cache.path in *nix
 		 * 1024 is the max path length in mac
-		 * 228 is the max path length in windows
 		 */
 		$folderName = 'abcdefghijklmnopqrstuvwxyz012345678901234567890123456789';
 		$tmpdirLength = strlen(\OC::$server->getTempManager()->getTemporaryFolder());
-		if (\OC_Util::runningOnWindows()) {
-			$this->markTestSkipped('[Windows] ');
-			$depth = ((260 - $tmpdirLength) / 57);
-		} elseif (\OC_Util::runningOnMac()) {
+		if (\OC_Util::runningOnMac()) {
 			$depth = ((1024 - $tmpdirLength) / 57);
 		} else {
 			$depth = ((4000 - $tmpdirLength) / 57);

tests/lib/ImageTest.php

@@ -75,10 +75,6 @@ class ImageTest extends \Test\TestCase {
 		$img = new \OC_Image(null);
 		$this->assertEquals('', $img->mimeType());
 
-		if (\OC_Util::runningOnWindows()) {
-			$this->markTestSkipped('[Windows] Images created with imagecreate() are pngs on windows');
-		}
-
 		$img = new \OC_Image(file_get_contents(OC::$SERVERROOT.'/tests/data/testimage.jpg'));
 		$this->assertEquals('image/jpeg', $img->mimeType());
 

tests/lib/LargeFileHelperGetFileSizeTest.php

@@ -28,12 +28,10 @@ class LargeFileHelperGetFileSizeTest extends TestCase {
 	public function dataFileNameProvider() {
 		$path = dirname(__DIR__) . DIRECTORY_SEPARATOR . 'data' . DIRECTORY_SEPARATOR;
 
-		$filePaths = array(array($path . 'lorem.txt', 446));
-		if (!\OC_Util::runningOnWindows()) {
-			$filePaths[] = array($path . 'strängé filename (duplicate #2).txt', 446);
-		}
-
-		return $filePaths;
+		return [
+			[ $path . 'lorem.txt', 446 ],
+			[ $path . 'strängé filename (duplicate #2).txt', 446 ],
+		];
 	}
 
 	/**

tests/lib/TempManagerTest.php

@@ -138,9 +138,6 @@ class TempManagerTest extends \Test\TestCase {
 	}
 
 	public function testLogCantCreateFile() {
-		if (\OC_Util::runningOnWindows()) {
-			$this->markTestSkipped('[Windows] chmod() does not work as intended on Windows.');
-		}
 		$this->markTestSkipped('TODO: Disable because fails on drone');
 
 		$logger = $this->getMock('\Test\NullLogger');
@@ -153,9 +150,6 @@ class TempManagerTest extends \Test\TestCase {
 	}
 
 	public function testLogCantCreateFolder() {
-		if (\OC_Util::runningOnWindows()) {
-			$this->markTestSkipped('[Windows] chmod() does not work as intended on Windows.');
-		}
 		$this->markTestSkipped('TODO: Disable because fails on drone');
 
 		$logger = $this->getMock('\Test\NullLogger');

tests/lib/UtilCheckServerTest.php

@@ -145,9 +145,6 @@ class UtilCheckServerTest extends \Test\TestCase {
 	 * Tests an error is given when the datadir is not writable
 	 */
 	public function testDataDirNotWritable() {
-		if (\OC_Util::runningOnWindows()) {
-			$this->markTestSkipped('[Windows] chmod() does not work as intended on Windows.');
-		}
 		$this->markTestSkipped('TODO: Disable because fails on drone');
 
 		chmod($this->datadir, 0300);

tests/lib/UtilTest.php

@@ -396,11 +396,9 @@ class UtilTest extends \Test\TestCase {
 		$this->assertNotEmpty($errors);
 		\OCP\Files::rmdirr($dataDir);
 
-		if (!\OC_Util::runningOnWindows()) {
 		$errors = \OC_Util::checkDataDirectoryValidity('relative/path');
 		$this->assertNotEmpty($errors);
 	}
-	}
 
 	protected function setUp() {
 		parent::setUp();