[ticket/15311] Use cache directory if can't use system temp

PHPBB3-15311

phpBB/config/default/container/services_db.yml

@@ -34,6 +34,7 @@ services:
         class: phpbb\db\extractor\mssql_extractor
         shared: false
         arguments:
+            - '@filesystem'
             - '@request'
             - '@dbal.conn.driver'
 
@@ -41,6 +42,7 @@ services:
         class: phpbb\db\extractor\mysql_extractor
         shared: false
         arguments:
+            - '@filesystem'
             - '@request'
             - '@dbal.conn.driver'
 
@@ -48,6 +50,7 @@ services:
         class: phpbb\db\extractor\oracle_extractor
         shared: false
         arguments:
+            - '@filesystem'
             - '@request'
             - '@dbal.conn.driver'
 
@@ -55,6 +58,7 @@ services:
         class: phpbb\db\extractor\postgres_extractor
         shared: false
         arguments:
+            - '@filesystem'
             - '@request'
             - '@dbal.conn.driver'
 
@@ -62,5 +66,6 @@ services:
         class: phpbb\db\extractor\sqlite3_extractor
         shared: false
         arguments:
+            - '@filesystem'
             - '@request'
             - '@dbal.conn.driver'

phpBB/config/default/container/services_files.yml

@@ -71,6 +71,7 @@ services:
         arguments:
             - '@config'
             - '@files.factory'
+            - '@filesystem'
             - '@language'
             - '@php_ini'
             - '@request'
@@ -82,6 +83,7 @@ services:
         arguments:
             - '@config'
             - '@files.factory'
+            - '@filesystem'
             - '@language'
             - '@php_ini'
             - '@request'

phpBB/config/default/container/services_filesystem.yml

@@ -1,3 +1,8 @@
+parameters:
+    core.filesystem.cache_temp_dir: '%core.cache_dir%tmp/'
+
 services:
     filesystem:
         class: phpbb\filesystem\filesystem
+        arguments:
+            - '%core.filesystem.cache_temp_dir%'

phpBB/includes/acp/acp_database.php

@@ -21,8 +21,9 @@ if (!defined('IN_PHPBB'))
 
 class acp_database
 {
-	var $db_tools;
+	protected $db_tools;
-	var $u_action;
+	protected $filesystem;
+	public $u_action;
 
 	function main($id, $mode)
 	{
@@ -30,6 +31,7 @@ class acp_database
 		global $phpbb_root_path, $phpbb_container, $phpbb_log, $table_prefix;
 
 		$this->db_tools = $phpbb_container->get('dbal.tools');
+		$this->filesystem = $phpbb_container->get('filesystem');
 		$storage = $phpbb_container->get('storage.backup');
 
 		$user->add_lang('acp/database');
@@ -172,7 +174,9 @@ class acp_database
 								$file = $filename . $ext;
 
 								// Copy to storage using streams
-								$fp = fopen(sys_get_temp_dir() . '/' . $file, 'rb');
+								$temp_dir = $this->filesystem->get_temp_dir();
+
+								$fp = fopen($temp_dir . '/' . $file, 'rb');
 
 								if ($fp === false)
 								{
@@ -184,7 +188,7 @@ class acp_database
 								fclose($fp);
 
 								// Remove file from tmp
-								@unlink(sys_get_temp_dir() . '/' . $file);
+								@unlink($temp_dir . '/' . $file);
 
 								// Save to database
 								$sql = "INSERT INTO " . $table_prefix . "backups (filename)
@@ -343,7 +347,7 @@ class acp_database
 							}
 
 							// Copy file to temp folder to decompress it
-							$temp_file_name = sys_get_temp_dir() . '/' . $file_name;
+							$temp_file_name = $this->filesystem->get_temp_dir() . '/' . $file_name;
 
 							try
 							{

phpBB/includes/functions_compress.php

@@ -215,7 +215,7 @@ class compress_zip extends compress
 		global $phpbb_filesystem;
 
 		$this->fp = @fopen($file, $mode . 'b');
-		$this->filesystem = ($phpbb_filesystem instanceof \phpbb\filesystem\filesystem_interface) ? $phpbb_filesystem : new \phpbb\filesystem\filesystem();
+		$this->filesystem = ($phpbb_filesystem instanceof \phpbb\filesystem\filesystem_interface) ? $phpbb_filesystem : new \phpbb\filesystem\filesystem('');
 
 		if (!$this->fp)
 		{
@@ -582,7 +582,7 @@ class compress_tar extends compress
 		$this->type = &$type;
 		$this->open();
 
-		$this->filesystem = ($phpbb_filesystem instanceof \phpbb\filesystem\filesystem_interface) ? $phpbb_filesystem : new \phpbb\filesystem\filesystem();
+		$this->filesystem = ($phpbb_filesystem instanceof \phpbb\filesystem\filesystem_interface) ? $phpbb_filesystem : new \phpbb\filesystem\filesystem('');
 	}
 
 	/**

phpBB/phpbb/cache/driver/file.php

@@ -35,7 +35,7 @@ class file extends \phpbb\cache\driver\base
 		global $phpbb_container;
 
 		$this->cache_dir = !is_null($cache_dir) ? $cache_dir : $phpbb_container->getParameter('core.cache_dir');
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 
 		if (!is_dir($this->cache_dir))
 		{

phpBB/phpbb/composer/installer.php

@@ -402,7 +402,7 @@ class installer
 	 */
 	public function check_requirements()
 	{
-		$filesystem = new \phpbb\filesystem\filesystem();
+		$filesystem = new \phpbb\filesystem\filesystem('');
 
 		return $filesystem->is_writable([
 			$this->root_path . $this->composer_filename,

phpBB/phpbb/db/extractor/base_extractor.php

@@ -21,6 +21,10 @@ use phpbb\db\extractor\exception\extractor_not_initialized_exception;
  */
 abstract class base_extractor implements extractor_interface
 {
+	/**
+	 * @var    \phpbb\filesystem\filesystem
+	 */
+	protected $filesystem;
 
 	/**
 	 * @var    \phpbb\request\request_interface
@@ -83,8 +87,9 @@ abstract class base_extractor implements extractor_interface
 	 * @param \phpbb\request\request_interface $request
 	 * @param \phpbb\db\driver\driver_interface $db
 	 */
-	public function __construct(\phpbb\request\request_interface $request, \phpbb\db\driver\driver_interface $db)
+	public function __construct(\phpbb\filesystem\filesystem $filesystem, \phpbb\request\request_interface $request, \phpbb\db\driver\driver_interface $db)
 	{
+		$this->filesystem 		= $filesystem;
 		$this->request			= $request;
 		$this->db				= $db;
 		$this->fp				= null;
@@ -158,7 +163,7 @@ abstract class base_extractor implements extractor_interface
 
 		if ($store === true)
 		{
-			$file = sys_get_temp_dir() . '/' . $filename . $ext;
+			$file = $this->filesystem->get_temp_dir() . '/' . $filename . $ext;
 
 			$this->fp = $open($file, 'w');
 

phpBB/phpbb/files/types/remote.php

@@ -17,6 +17,7 @@ use bantu\IniGetWrapper\IniGetWrapper;
 use phpbb\config\config;
 use phpbb\files\factory;
 use phpbb\files\filespec;
+use phpbb\filesystem\filesystem;
 use phpbb\language\language;
 use phpbb\request\request_interface;
 
@@ -28,6 +29,15 @@ class remote extends base
 	/** @var factory Files factory */
 	protected $factory;
 
+	/** @var filesystem Filesystem */
+	protected $filesystem;
+
+	/** @var language */
+	protected $language;
+
+	/** @var IniGetWrapper */
+	protected $php_ini;
+
 	/** @var request_interface */
 	protected $request;
 
@@ -39,15 +49,17 @@ class remote extends base
 	 *
 	 * @param config $config phpBB config
 	 * @param factory $factory Files factory
+	 * @param filesystem $filesystem Filesystem
 	 * @param language $language Language class
 	 * @param IniGetWrapper $php_ini ini_get() wrapper
 	 * @param request_interface $request Request object
 	 * @param string $phpbb_root_path phpBB root path
 	 */
-	public function __construct(config $config, factory $factory, language $language, IniGetWrapper $php_ini, request_interface $request, $phpbb_root_path)
+	public function __construct(config $config, factory $factory, filesystem $filesystem, language $language, IniGetWrapper $php_ini, request_interface $request, $phpbb_root_path)
 	{
 		$this->config = $config;
 		$this->factory = $factory;
+		$this->filesystem = $filesystem;
 		$this->language = $language;
 		$this->php_ini = $php_ini;
 		$this->request = $request;
@@ -139,7 +151,7 @@ class remote extends base
 
 		$data = $response->getBody();
 
-		$filename = tempnam(sys_get_temp_dir(), unique_id() . '-');
+		$filename = tempnam($this->filesystem->get_temp_dir(), unique_id() . '-');
 
 		if (!($fp = @fopen($filename, 'wb')))
 		{

phpBB/phpbb/files/types/remote_storage.php

@@ -17,6 +17,7 @@ use bantu\IniGetWrapper\IniGetWrapper;
 use phpbb\config\config;
 use phpbb\files\factory;
 use phpbb\files\filespec;
+use phpbb\filesystem\filesystem;
 use phpbb\language\language;
 use phpbb\request\request_interface;
 
@@ -28,6 +29,15 @@ class remote_storage extends base
 	/** @var factory Files factory */
 	protected $factory;
 
+	/** @var filesystem Filesystem */
+	protected $filesystem;
+
+	/** @var language */
+	protected $language;
+
+	/** @var IniGetWrapper */
+	protected $php_ini;
+
 	/** @var request_interface */
 	protected $request;
 
@@ -39,15 +49,17 @@ class remote_storage extends base
 	 *
 	 * @param config $config phpBB config
 	 * @param factory $factory Files factory
+	 * @param filesystem $filesystem Filesystem
 	 * @param language $language Language class
 	 * @param IniGetWrapper $php_ini ini_get() wrapper
 	 * @param request_interface $request Request object
 	 * @param string $phpbb_root_path phpBB root path
 	 */
-	public function __construct(config $config, factory $factory, language $language, IniGetWrapper $php_ini, request_interface $request, $phpbb_root_path)
+	public function __construct(config $config, factory $factory, filesystem $filesystem, language $language, IniGetWrapper $php_ini, request_interface $request, $phpbb_root_path)
 	{
 		$this->config = $config;
 		$this->factory = $factory;
+		$this->filesystem = $filesystem;
 		$this->language = $language;
 		$this->php_ini = $php_ini;
 		$this->request = $request;
@@ -138,7 +150,7 @@ class remote_storage extends base
 
 		$data = $response->getBody();
 
-		$filename = tempnam(sys_get_temp_dir(), unique_id() . '-');
+		$filename = tempnam($this->filesystem->get_temp_dir(), unique_id() . '-');
 
 		if (!($fp = @fopen($filename, 'wb')))
 		{

phpBB/phpbb/filesystem/filesystem.php

@@ -42,14 +42,25 @@ class filesystem implements filesystem_interface
 	 */
 	protected $symfony_filesystem;
 
+	/**
+	* @var string
+	*/
+	protected $cache_temp_dir;
+
+	/**
+	* @var string
+	*/
+	protected $temp_dir;
+
 	/**
 	 * Constructor
 	 */
-	public function __construct()
+	public function __construct($cache_temp_dir)
 	{
 		$this->chmod_info			= array();
 		$this->symfony_filesystem	= new \Symfony\Component\Filesystem\Filesystem();
 		$this->working_directory	= null;
+		$this->cache_temp_dir		= $cache_temp_dir;
 	}
 
 	/**
@@ -742,4 +753,33 @@ class filesystem implements filesystem_interface
 	{
 		return helper::resolve_path($path, $prefix, $absolute, $return_array);
 	}
+
+	/**
+	 * Get a temporary directory to write files
+	 *
+	 * @return string	returns the directory
+	 */
+	public function get_temp_dir()
+	{
+		if (!isset($this->temp_dir))
+		{
+			$tmp_dir = (function_exists('sys_get_temp_dir')) ? sys_get_temp_dir() : '';
+
+			// Prevent trying to write to system temp dir in case of open_basedir
+			// restrictions being in effect
+			if (empty($tmp_dir) || !@file_exists($tmp_dir) || !@is_writable($tmp_dir))
+			{
+				$tmp_dir = $this->cache_temp_dir;
+
+				if (!is_dir($tmp_dir))
+				{
+						$this->filesystem->mkdir($tmp_dir, 0777);
+				}
+			}
+
+			$this->temp_dir = helper::realpath($tmp_dir);
+		}
+
+		return $this->temp_dir;
+	}
 }

tests/attachment/upload_test.php

@@ -85,7 +85,7 @@ class phpbb_attachment_upload_test extends \phpbb_database_test_case
 		$this->cache = new \phpbb\cache\service(new \phpbb\cache\driver\dummy(), $this->config, $this->db, $phpbb_root_path, $phpEx);
 		$this->request = $this->createMock('\phpbb\request\request');
 
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 		$this->language = new \phpbb\language\language(new \phpbb\language\language_file_loader($phpbb_root_path, $phpEx));
 		$this->php_ini = new \bantu\IniGetWrapper\IniGetWrapper;
 		$guessers = array(

tests/avatar/manager_test.php

@@ -35,7 +35,7 @@ class phpbb_avatar_manager_test extends \phpbb_database_test_case
 			->method('get')
 			->will($this->returnArgument(0));
 
-		$filesystem = new \phpbb\filesystem\filesystem();
+		$filesystem = new \phpbb\filesystem\filesystem('');
 		$adapter = new \phpbb\storage\adapter\local($filesystem, new \FastImageSize\FastImageSize(), new \phpbb\mimetype\guesser(array(new \phpbb\mimetype\extension_guesser)), $phpbb_root_path);
 		$adapter->configure(['path' => 'images/avatars/upload']);
 		$adapter_factory_mock = $this->createMock('\phpbb\storage\adapter_factory');

tests/console/thumbnail_test.php

@@ -68,7 +68,7 @@ class phpbb_console_command_thumbnail_test extends phpbb_database_test_case
 		$this->application->add(new delete($this->user, $this->db, $this->phpbb_root_path));
 		$this->application->add(new recreate($this->user));
 
-		$phpbb_filesystem = new \phpbb\filesystem\filesystem();
+		$phpbb_filesystem = new \phpbb\filesystem\filesystem('');
 
 		copy(dirname(__FILE__) . '/fixtures/png.png', $this->phpbb_root_path . 'files/test_png_1');
 		copy(dirname(__FILE__) . '/fixtures/png.png', $this->phpbb_root_path . 'files/test_png_2');

tests/controller/common_helper_route.php

@@ -88,7 +88,7 @@ abstract class phpbb_controller_common_helper_route extends phpbb_test_case
 		$this->symfony_request = new \phpbb\symfony_request(
 			$this->request
 		);
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 		$this->phpbb_path_helper = new \phpbb\path_helper(
 			$this->symfony_request,
 			$this->request,

tests/dbal/connect_test.php

@@ -22,7 +22,7 @@ class phpbb_dbal_connect_test extends phpbb_database_test_case
 	{
 		global $phpbb_root_path, $phpEx, $phpbb_filesystem;
 
-		$phpbb_filesystem = new phpbb\filesystem\filesystem();
+		$phpbb_filesystem = new phpbb\filesystem\filesystem('');
 
 		$config = $this->get_database_config();
 

tests/email/email_parsing_test.php

@@ -36,7 +36,7 @@ class phpbb_email_parsing_test extends phpbb_test_case
 		$symfony_request = new \phpbb\symfony_request(
 			$request
 		);
-		$filesystem = new \phpbb\filesystem\filesystem();
+		$filesystem = new \phpbb\filesystem\filesystem('');
 		$phpbb_path_helper = new \phpbb\path_helper(
 			$symfony_request,
 			$request,

tests/error_collector_test.php

@@ -19,7 +19,7 @@ class phpbb_error_collector_test extends phpbb_test_case
 
 		global $phpbb_filesystem;
 
-		$phpbb_filesystem = new \phpbb\filesystem\filesystem();
+		$phpbb_filesystem = new \phpbb\filesystem\filesystem('');
 	}
 
 	public function test_collection()

tests/extension/metadata_manager_test.php

@@ -53,7 +53,7 @@ class phpbb_extension_metadata_manager_test extends phpbb_database_test_case
 		$cache_path = $this->phpbb_root_path . 'cache/twig';
 		$context = new \phpbb\template\context();
 		$loader = new \phpbb\template\twig\loader('');
-		$filesystem = new \phpbb\filesystem\filesystem();
+		$filesystem = new \phpbb\filesystem\filesystem('');
 		$phpbb_path_helper = new \phpbb\path_helper(
 			new \phpbb\symfony_request(
 				new phpbb_mock_request()

tests/feed/attachments_base_test.php

@@ -29,7 +29,7 @@ class phpbb_feed_attachments_base_test extends phpbb_database_test_case
 	{
 		global $phpbb_root_path, $phpEx;
 
-		$this->filesystem = new \phpbb\filesystem();
+		$this->filesystem = new \phpbb\filesystem('');
 		$config = new \phpbb\config\config(array());
 		$path_helper = new \phpbb\path_helper(
 			new \phpbb\symfony_request(

tests/files/types_base_test.php

@@ -41,7 +41,7 @@ class phpbb_files_types_base_test extends phpbb_test_case
 
 		$this->request = $this->createMock('\phpbb\request\request');
 
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 		$this->language = new \phpbb\language\language(new \phpbb\language\language_file_loader($phpbb_root_path, $phpEx));
 		$this->php_ini = new \bantu\IniGetWrapper\IniGetWrapper;
 

tests/files/types_form_test.php

@@ -47,7 +47,7 @@ class phpbb_files_types_form_test extends phpbb_test_case
 			->method('file')
 			->willReturn(array());
 
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 		$this->language = new \phpbb\language\language(new \phpbb\language\language_file_loader($phpbb_root_path, $phpEx));
 		$this->php_ini = new \bantu\IniGetWrapper\IniGetWrapper;
 

tests/files/types_local_test.php

@@ -47,7 +47,7 @@ class phpbb_files_types_local_test extends phpbb_test_case
 			->method('file')
 			->willReturn(array());
 
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 		$this->language = new \phpbb\language\language(new \phpbb\language\language_file_loader($phpbb_root_path, $phpEx));
 		$this->php_ini = new \bantu\IniGetWrapper\IniGetWrapper;
 

tests/files/types_remote_test.php

@@ -15,8 +15,10 @@ require_once dirname(__FILE__) . '/type_foo.php';
 
 class phpbb_files_types_remote_test extends phpbb_test_case
 {
+	/** @var string */
 	private $path;
 
+	/** @var \phpbb\filesystem\filesystem */
 	private $filesystem;
 
 	/** @var \phpbb\config\config */
@@ -49,7 +51,8 @@ class phpbb_files_types_remote_test extends phpbb_test_case
 		$this->config->set('remote_upload_verify', 0);
 		$this->request = $this->createMock('\phpbb\request\request');
 
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$cache_path = $phpbb_root_path . 'cache/files';
+		$this->filesystem = new \phpbb\filesystem\filesystem($cache_path);
 		$this->language = new \phpbb\language\language(new \phpbb\language\language_file_loader($phpbb_root_path, $phpEx));
 		$this->php_ini = new \bantu\IniGetWrapper\IniGetWrapper;
 
@@ -71,7 +74,7 @@ class phpbb_files_types_remote_test extends phpbb_test_case
 
 	public function test_upload_fsock_fail()
 	{
-		$type_remote = new \phpbb\files\types\remote($this->config, $this->factory, $this->language, $this->php_ini, $this->request, $this->phpbb_root_path);
+		$type_remote = new \phpbb\files\types\remote($this->config, $this->factory, $this->filesystem, $this->language, $this->php_ini, $this->request, $this->phpbb_root_path);
 		$upload = new \phpbb\files\upload($this->filesystem, $this->factory, $this->language, $this->php_ini, $this->request, $this->phpbb_root_path);
 		$upload->set_allowed_extensions(array('png'));
 		$type_remote->set_upload($upload);
@@ -106,7 +109,7 @@ class phpbb_files_types_remote_test extends phpbb_test_case
 		$php_ini->expects($this->any())
 			->method('getString')
 			->willReturn($max_file_size);
-		$type_remote = new \phpbb\files\types\remote($this->config, $this->factory, $this->language, $php_ini, $this->request, $this->phpbb_root_path);
+		$type_remote = new \phpbb\files\types\remote($this->config, $this->factory, $this->filesystem, $this->language, $php_ini, $this->request, $this->phpbb_root_path);
 		$upload = new \phpbb\files\upload($this->filesystem, $this->factory, $this->language, $this->php_ini, $this->request, $this->phpbb_root_path);
 		$upload->set_allowed_extensions(array('png'));
 		$type_remote->set_upload($upload);
@@ -118,7 +121,7 @@ class phpbb_files_types_remote_test extends phpbb_test_case
 
 	public function test_upload_wrong_path()
 	{
-		$type_remote = new \phpbb\files\types\foo($this->config, $this->factory, $this->language, $this->php_ini, $this->request, $this->phpbb_root_path);
+		$type_remote = new \phpbb\files\types\foo($this->config, $this->factory, $this->filesystem, $this->language, $this->php_ini, $this->request, $this->phpbb_root_path);
 		$upload = new \phpbb\files\upload($this->filesystem, $this->factory, $this->language, $this->php_ini, $this->request, $this->phpbb_root_path);
 		$upload->set_allowed_extensions(array('png'));
 		$type_remote->set_upload($upload);

tests/files/upload_test.php

@@ -50,7 +50,7 @@ class phpbb_files_upload_test extends phpbb_test_case
 
 		$this->request = $this->createMock('\phpbb\request\request');
 
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 		$this->language = new \phpbb\language\language(new \phpbb\language\language_file_loader($phpbb_root_path, $phpEx));
 		$this->php_ini = new \bantu\IniGetWrapper\IniGetWrapper;
 

tests/filesystem/clean_path_test.php

@@ -18,7 +18,7 @@ class phpbb_filesystem_clean_path_test extends phpbb_test_case
 	public function setUp()
 	{
 		parent::setUp();
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 	}
 
 	public function clean_path_data()

tests/filesystem/is_absolute_test.php

@@ -20,7 +20,7 @@ class phpbb_filesystem_is_absolute_test extends phpbb_test_case
 	{
 		parent::setUp();
 
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 	}
 
 	static public function is_absolute_data()

tests/filesystem/realpath_test.php

@@ -31,7 +31,7 @@ class phpbb_filesystem_realpath_test extends phpbb_test_case
 	{
 		parent::setUp();
 
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 	}
 
 	public function realpath_resolve_absolute_without_symlinks_data()
@@ -55,7 +55,7 @@ class phpbb_filesystem_realpath_test extends phpbb_test_case
 			return array();
 		}
 
-		$filesystem = new \phpbb\filesystem\filesystem();
+		$filesystem = new \phpbb\filesystem\filesystem('');
 		$relative_path = $filesystem->make_path_relative(__DIR__, getcwd());
 
 		return array(

tests/functional/fileupload_remote_test.php

@@ -52,7 +52,7 @@ class phpbb_functional_fileupload_remote_test extends phpbb_functional_test_case
 		$config['rand_seed_last_update'] = time() + 600;
 		$config['remote_upload_verify'] = 0;
 
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 		$this->language = new \phpbb\language\language(new \phpbb\language\language_file_loader($phpbb_root_path, $phpEx));
 		$this->request = $this->createMock('\phpbb\request\request');
 		$this->php_ini = new \bantu\IniGetWrapper\IniGetWrapper;
@@ -61,7 +61,7 @@ class phpbb_functional_fileupload_remote_test extends phpbb_functional_test_case
 		$container->set('files.filespec', new \phpbb\files\filespec($this->filesystem, $this->language, $this->php_ini, new \FastImageSize\FastImageSize(), $this->phpbb_root_path));
 		$this->factory = new \phpbb\files\factory($container);
 		$container->set('files.factory', $this->factory);
-		$container->set('files.types.remote', new \phpbb\files\types\remote($config, $this->factory, $this->language, $this->php_ini, $this->request, $phpbb_root_path));
+		$container->set('files.types.remote', new \phpbb\files\types\remote($config, $this->factory, $this->filesystem, $this->language, $this->php_ini, $this->request, $phpbb_root_path));
 		$this->phpbb_root_path = $phpbb_root_path;
 	}
 

tests/installer/database_helper_test.php

@@ -20,7 +20,7 @@ class phpbb_installer_database_helper_test extends phpbb_test_case
 
 	public function setUp()
 	{
-		$filesystem = new \phpbb\filesystem\filesystem();
+		$filesystem = new \phpbb\filesystem\filesystem('');
 		$phpbb_root_path = '';
 		$this->database_helper = new \phpbb\install\helper\database($filesystem, $phpbb_root_path);
 	}

tests/installer/module_base_test.php

@@ -43,7 +43,7 @@ class module_base_test extends phpbb_test_case
 		$this->module = new test_installer_module($module_collection, true, false);
 
 		$iohandler = $this->createMock('\phpbb\install\helper\iohandler\iohandler_interface');
-		$config = new \phpbb\install\helper\config(new \phpbb\filesystem\filesystem(), new \bantu\IniGetWrapper\IniGetWrapper(), '', 'php');
+		$config = new \phpbb\install\helper\config(new \phpbb\filesystem\filesystem(''), new \bantu\IniGetWrapper\IniGetWrapper(), '', 'php');
 		$this->module->setup($config, $iohandler);
 	}
 

tests/mock/extension_manager.php

@@ -21,7 +21,7 @@ class phpbb_mock_extension_manager extends \phpbb\extension\manager
 		$this->phpbb_root_path = $phpbb_root_path;
 		$this->php_ext = 'php';
 		$this->extensions = $extensions;
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 		$this->container = $container;
 		$this->config = new \phpbb\config\config(array());
 		$this->user = new \phpbb\user($lang,'\phpbb\datetime');

tests/security/base.php

@@ -46,7 +46,7 @@ abstract class phpbb_security_test_base extends phpbb_test_case
 		$request = new phpbb_mock_request(array(), array(), array(), $this->server);
 		$symfony_request = new \phpbb\symfony_request($request);
 
-		$phpbb_filesystem = new \phpbb\filesystem\filesystem();
+		$phpbb_filesystem = new \phpbb\filesystem\filesystem('');
 
 		// Set no user and trick a bit to circumvent errors
 		$lang_loader = new \phpbb\language\language_file_loader($phpbb_root_path, $phpEx);

tests/session/check_ban_test.php

@@ -44,7 +44,7 @@ class phpbb_session_check_ban_test extends phpbb_session_test_case
 		$this->session = $this->session_factory->get_session($this->db);
 		global $cache, $config, $phpbb_root_path, $phpEx, $phpbb_filesystem;
 
-		$phpbb_filesystem = new \phpbb\filesystem\filesystem();
+		$phpbb_filesystem = new \phpbb\filesystem\filesystem('');
 
 		$this->backup_cache = $cache;
 		// Change the global cache object for this test because

tests/session/extract_page_test.php

@@ -160,7 +160,7 @@ class phpbb_session_extract_page_test extends phpbb_session_test_case
 	{
 		global $symfony_request, $request, $phpbb_filesystem;
 
-		$phpbb_filesystem = new \phpbb\filesystem\filesystem();
+		$phpbb_filesystem = new \phpbb\filesystem\filesystem('');
 
 		$server['HTTP_HOST']			= 'localhost';
 		$server['SERVER_NAME']			= 'localhost';

tests/storage/adapter/local_test.php

@@ -21,7 +21,7 @@
 	{
 		parent::setUp();
 
-		$filesystem = new \phpbb\filesystem\filesystem();
+		$filesystem = new \phpbb\filesystem\filesystem('');
 		$phpbb_root_path = getcwd() . DIRECTORY_SEPARATOR;
 
 		$this->adapter = new \phpbb\storage\adapter\local($filesystem, new \FastImageSize\FastImageSize(), new \phpbb\mimetype\guesser(array(new \phpbb\mimetype\extension_guesser)), $phpbb_root_path);

tests/template/asset_test.php

@@ -41,7 +41,7 @@ class phpbb_template_asset_test extends phpbb_test_case
 		$path_helper->method('get_phpbb_root_path')
 			->willReturn($phpbb_root_path);
 
-		$asset = new asset('', $path_helper, new phpbb\filesystem\filesystem());
+		$asset = new asset('', $path_helper, new phpbb\filesystem\filesystem(''));
 
 		$asset->set_path($path, true);
 		$this->assertEquals($expected, $asset->get_path());

tests/template/template_allfolder_test.php

@@ -33,7 +33,7 @@ class phpbb_template_allfolder_test extends phpbb_template_template_test_case
 		$user = new \phpbb\user($lang, '\phpbb\datetime');
 		$this->user = $user;
 
-		$filesystem = new \phpbb\filesystem\filesystem();
+		$filesystem = new \phpbb\filesystem\filesystem('');
 
 		$path_helper = new \phpbb\path_helper(
 			new \phpbb\symfony_request(

tests/template/template_events_test.php

@@ -139,7 +139,7 @@ Zeta test event in all',
 			dirname(__FILE__) . "/datasets/$dataset/"
 		);
 
-		$filesystem = new \phpbb\filesystem\filesystem();
+		$filesystem = new \phpbb\filesystem\filesystem('');
 		$path_helper = new \phpbb\path_helper(
 			new \phpbb\symfony_request(
 				new phpbb_mock_request()

tests/template/template_includecss_test.php

@@ -28,7 +28,7 @@ class phpbb_template_template_includecss_test extends phpbb_template_template_te
 		$defaults = $this->config_defaults();
 		$config = new \phpbb\config\config(array_merge($defaults, $new_config));
 
-		$filesystem = new \phpbb\filesystem\filesystem();
+		$filesystem = new \phpbb\filesystem\filesystem('');
 
 		$this->phpbb_path_helper = new \phpbb\path_helper(
 			new \phpbb\symfony_request(

tests/template/template_test_case.php

@@ -80,7 +80,7 @@ class phpbb_template_template_test_case extends phpbb_test_case
 		$user = new \phpbb\user($lang, '\phpbb\datetime');
 		$this->user = $user;
 
-		$filesystem = new \phpbb\filesystem\filesystem();
+		$filesystem = new \phpbb\filesystem\filesystem('');
 
 		$path_helper = new \phpbb\path_helper(
 			new \phpbb\symfony_request(
@@ -126,7 +126,7 @@ class phpbb_template_template_test_case extends phpbb_test_case
 
 		global $phpbb_filesystem;
 
-		$phpbb_filesystem = new \phpbb\filesystem\filesystem();
+		$phpbb_filesystem = new \phpbb\filesystem\filesystem('');
 	}
 
 	protected function tearDown()

tests/template/template_test_case_with_tree.php

@@ -22,7 +22,7 @@ class phpbb_template_template_test_case_with_tree extends phpbb_template_templat
 		$defaults = $this->config_defaults();
 		$config = new \phpbb\config\config(array_merge($defaults, $new_config));
 
-		$filesystem = new \phpbb\filesystem\filesystem();
+		$filesystem = new \phpbb\filesystem\filesystem('');
 
 		$this->phpbb_path_helper = new \phpbb\path_helper(
 			new \phpbb\symfony_request(

tests/test_framework/phpbb_database_test_connection_manager.php

@@ -354,7 +354,7 @@ class phpbb_database_test_connection_manager
 
 			$queries = file_get_contents($filename);
 
-			$db_helper = new \phpbb\install\helper\database(new \phpbb\filesystem\filesystem(), $phpbb_root_path);
+			$db_helper = new \phpbb\install\helper\database(new \phpbb\filesystem\filesystem(''), $phpbb_root_path);
 			$sql = $db_helper->remove_comments($queries);
 			$sql = $db_helper->split_sql_file($sql, $this->dbms['DELIM']);
 

tests/upload/filespec_test.php

@@ -75,7 +75,7 @@ class phpbb_filespec_test extends phpbb_test_case
 		$this->mimetype_guesser = new \phpbb\mimetype\guesser($guessers);
 		$this->language = new \phpbb\language\language(new \phpbb\language\language_file_loader($phpbb_root_path, $phpEx));
 
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 		$this->phpbb_root_path = $phpbb_root_path;
 	}
 

tests/upload/fileupload_test.php

@@ -53,7 +53,7 @@ class phpbb_fileupload_test extends phpbb_test_case
 		$this->request = $this->createMock('\phpbb\request\request');
 		$this->php_ini = new \bantu\IniGetWrapper\IniGetWrapper;
 
-		$this->filesystem = new \phpbb\filesystem\filesystem();
+		$this->filesystem = new \phpbb\filesystem\filesystem('');
 		$this->language = new \phpbb\language\language(new \phpbb\language\language_file_loader($phpbb_root_path, $phpEx));
 		$guessers = array(
 			new \Symfony\Component\HttpFoundation\File\MimeType\FileinfoMimeTypeGuesser(),

tests/viewonline/helper_test.php

@@ -17,7 +17,7 @@ class phpbb_viewonline_helper_test extends phpbb_test_case
 	{
 		parent::setUp();
 
-		$this->viewonline_helper = new \phpbb\viewonline_helper(new \phpbb\filesystem\filesystem());
+		$this->viewonline_helper = new \phpbb\viewonline_helper(new \phpbb\filesystem\filesystem(''));
 	}
 
 	public function session_pages_data()