1 files changed, 136 insertions, 0 deletions
diff --git a/phpBB/phpbb/install/helper/file_updater/ftp_file_updater.php b/phpBB/phpbb/install/helper/file_updater/ftp_file_updater.php
new file mode 100644
index 0000000000..5cdc331cbc
--- /dev/null
+++ b/phpBB/phpbb/install/helper/file_updater/ftp_file_updater.php
@@ -0,0 +1,136 @@
+<?php
+/**
+ *
+ * This file is part of the phpBB Forum Software package.
+ *
+ * @copyright (c) phpBB Limited <https://www.phpbb.com>
+ * @license GNU General Public License, version 2 (GPL-2.0)
+ *
+ * For full copyright and license information, please see
+ * the docs/CREDITS.txt file.
+ *
+ */
+
+namespace phpbb\install\helper\file_updater;
+
+use phpbb\install\helper\update_helper;
+
+/**
+ * File updater for FTP updates
+ */
+class ftp_file_updater implements file_updater_interface
+{
+	/**
+	 * @var \transfer
+	 */
+	protected $transfer;
+
+	/**
+	 * @var update_helper
+	 */
+	protected $update_helper;
+
+	/**
+	 * @var string
+	 */
+	protected $phpbb_root_path;
+
+	/**
+	 * @var string
+	 */
+	protected $php_ext;
+
+	/**
+	 * Constructor
+	 *
+	 * @param update_helper	$update_helper
+	 * @param string		$phpbb_root_path
+	 * @param string		$php_ext
+	 */
+	public function __construct(update_helper $update_helper, $phpbb_root_path, $php_ext)
+	{
+		$this->transfer			= null;
+		$this->update_helper	= $update_helper;
+		$this->phpbb_root_path	= $phpbb_root_path;
+		$this->php_ext			= $php_ext;
+	}
+
+	/**
+	 * Initialize FTP connection
+	 *
+	 * @param string	$method
+	 * @param string	$host
+	 * @param string	$user
+	 * @param string	$pass
+	 * @param string	$path
+	 * @param int		$port
+	 * @param int		$timeout
+	 */
+	public function init($method, $host, $user, $pass, $path, $port, $timeout)
+	{
+		$this->update_helper->include_file('includes/functions_transfer.' . $this->php_ext);
+		$this->transfer = new $method($host, $user, $pass, $path, $port, $timeout);
+		$this->transfer->open_session();
+	}
+
+	/**
+	 * Close FTP session
+	 */
+	public function close()
+	{
+		$this->transfer->close_session();
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function delete_file($path_to_file)
+	{
+		$this->transfer->delete_file($path_to_file);
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function create_new_file($path_to_file_to_create, $source, $create_from_content = false)
+	{
+		$dirname = dirname($path_to_file_to_create);
+
+		if ($dirname && !file_exists($this->phpbb_root_path . $dirname))
+		{
+			$this->transfer->make_dir($dirname);
+		}
+
+		if ($create_from_content)
+		{
+			$this->transfer->write_file($path_to_file_to_create, $source);
+		}
+		else
+		{
+			$this->transfer->copy_file($path_to_file_to_create, $source);
+		}
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function update_file($path_to_file_to_update, $source, $create_from_content = false)
+	{
+		if ($create_from_content)
+		{
+			$this->transfer->write_file($path_to_file_to_update, $source);
+		}
+		else
+		{
+			$this->transfer->copy_file($path_to_file_to_update, $source);
+		}
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function get_method_name()
+	{
+		return 'ftp';
+	}
+}