+use phpbb\db\output_handler\migrator_output_handler_interface;

+use phpbb\db\output_handler\log_wrapper_migrator_output_handler;

+ /** @var \phpbb\language\language */

+ protected $language;

+

+ function __construct(\phpbb\user $user, \phpbb\language\language $language, \phpbb\db\migrator $migrator, \phpbb\extension\manager $extension_manager, \phpbb\config\config $config, \phpbb\cache\service $cache, \phpbb\log\log $log, \phpbb\filesystem\filesystem_interface $filesystem, $phpbb_root_path)

+ $this->language = $language;

+ $this->migrator->set_output_handler(new log_wrapper_migrator_output_handler($this->language, new console_migrator_output_handler($this->user, $output), $this->phpbb_root_path . 'store/migrations_' . time() . '.log', $this->filesystem));

+use phpbb\db\output_handler\log_wrapper_migrator_output_handler;

+ /** @var \phpbb\language\language */

+ protected $language;

+

+ function __construct(\phpbb\user $user, \phpbb\language\language $language, \phpbb\db\migrator $migrator, \phpbb\extension\manager $extension_manager, \phpbb\config\config $config, \phpbb\cache\service $cache, \phpbb\filesystem\filesystem_interface $filesystem, $phpbb_root_path)

+ $this->language = $language;

+ $this->migrator->set_output_handler(new log_wrapper_migrator_output_handler($this->language, new console_migrator_output_handler($this->user, $output), $this->phpbb_root_path . 'store/migrations_' . time() . '.log', $this->filesystem));

+use phpbb\db\output_handler\migrator_output_handler_interface;

+use phpbb\db\output_handler\null_migrator_output_handler;

+ * @param migrator_output_handler_interface $handler The output handler

+namespace phpbb\db\output_handler;

+ * Language object.

+ * @var \phpbb\language\language

+ private $language;

+ * @param \phpbb\language\language $language Language object

+ public function __construct(\phpbb\language\language $language)

+ $this->language = $language;

+ $final_message = $this->language->lang_array($message);

+<?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\db\output_handler;

+

+use phpbb\install\helper\iohandler\iohandler_interface;

+

+class installer_migrator_output_handler implements migrator_output_handler_interface

+{

+ /**

+ * @var iohandler_interface

+ */

+ protected $iohandler;

+

+ /**

+ * Constructor

+ *

+ * @param iohandler_interface $iohandler Installer's IO-handler

+ */

+ public function __construct(iohandler_interface $iohandler)

+ {

+ $this->iohandler = $iohandler;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function write($message, $verbosity)

+ {

+ if ($verbosity <= migrator_output_handler_interface::VERBOSITY_VERBOSE)

+ {

+ $this->iohandler->add_log_message($message);

+ $this->iohandler->send_response();

+ }

+ }

+}

+namespace phpbb\db\output_handler;

+ * Language object.

+ * @var \phpbb\language\language

+ protected $language;

+ * @param \phpbb\language\language $language Language object

+ * @param migrator_output_handler_interface $migrator Migrator output handler

+ * @param string $log_file File to log to

+ * @param \phpbb\filesystem\filesystem_interface $filesystem phpBB filesystem object

+ public function __construct(\phpbb\language\language $language, migrator_output_handler_interface $migrator, $log_file, \phpbb\filesystem\filesystem_interface $filesystem)

+ $this->language = $language;

+ $translated_message = $this->language->lang_array($message);

+namespace phpbb\db\output_handler;

+namespace phpbb\db\output_handler;

+ ->with_config_path($this->get_config_path())

+ *

+ * Language object

+ *

+ * @var \phpbb\language\language

+ protected $language;

+ * @param \phpbb\template\template $template Template object

+ * @param \phpbb\language\language $language Language object

+ public function __construct(\phpbb\template\template $template, \phpbb\language\language $language)

+ $this->language = $language;

+ $message = $this->language->lang_array($message, $exception->get_parameters());

+ page_header($this->language->lang('INFORMATION'));

+ 'MESSAGE_TITLE' => $this->language->lang('INFORMATION'),

+ /**

+ * @var \phpbb\cache\driver\driver_interface

+ */

+

+ /**

+ * @var string

+ */

+ protected $phpbb_root_path;

+

+ /**

+ * @var string

+ */

+<?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\controller;

+

+use phpbb\install\helper\config;

+use Symfony\Component\HttpFoundation\BinaryFileResponse;

+use Symfony\Component\HttpFoundation\ResponseHeaderBag;

+

+class archive_download

+{

+ /**

+ * @var config

+ */

+ protected $installer_config;

+

+ /**

+ * Constructor

+ *

+ * @param config $config

+ */

+ public function __construct(config $config)

+ {

+ $this->installer_config = $config;

+ $this->installer_config->load_config();

+ }

+

+ /**

+ * Sends response with the merge conflict archive

+ *

+ * Merge conflicts are always have to be resolved manually,

+ * so we use a different archive for that.

+ *

+ * @return BinaryFileResponse

+ */

+ public function conflict_archive()

+ {

+ $filename = $this->installer_config->get('update_file_conflict_archive', false);

+

+ if (!$filename)

+ {

+ die ('The requested file is not exist.');

+ }

+

+ return $this->send_response($filename);

+ }

+

+ /**

+ * Sends response with the updated files' archive

+ *

+ * @return BinaryFileResponse

+ */

+ public function update_archive()

+ {

+ $filename = $this->installer_config->get('update_file_archive', '');

+

+ if (!$filename)

+ {

+ die ('The requested file is not exist.');

+ }

+

+ return $this->send_response($filename);

+ }

+

+ /**

+ * Generates a download response

+ *

+ * @param string $filename Path to the file to download

+ *

+ * @return BinaryFileResponse Response object

+ */

+ private function send_response($filename)

+ {

+ $response = new BinaryFileResponse($filename);

+ $response->setContentDisposition(

+ ResponseHeaderBag::DISPOSITION_ATTACHMENT,

+ basename($filename)

+ );

+

+ return $response;

+ }

+}

+use phpbb\install\helper\config;

+ * @var config

+ */

+ protected $installer_config;

+

+ /**

+ * @param config $config

+ public function __construct(config $config, language $language, language_file_helper $lang_helper, navigation_provider $nav, template $template, path_helper $path_helper, request $phpbb_request, symfony_request $request, router $router, $phpbb_root_path)

+ $this->installer_config = $config;

+ * Process navigation data to reflect active/completed stages

+ *

+ * @param \phpbb\install\helper\iohandler\iohandler_interface|null $iohandler

+ */

+ public function handle_navigation($iohandler = null)

+ {

+ $nav_data = $this->installer_config->get_navigation_data();

+

+ // Set active navigation stage

+ if (isset($nav_data['active']) && is_array($nav_data['active']))

+ {

+ if ($iohandler !== null)

+ {

+ $iohandler->set_active_stage_menu($nav_data['active']);

+ }

+

+ $this->navigation_provider->set_nav_property($nav_data['active'], array(

+ 'selected' => true,

+ 'completed' => false,

+ ));

+ }

+

+ // Set finished navigation stages

+ if (isset($nav_data['finished']) && is_array($nav_data['finished']))

+ {

+ foreach ($nav_data['finished'] as $finished_stage)

+ {

+ if ($iohandler !== null)

+ {

+ $iohandler->set_finished_stage_menu($finished_stage);

+ }

+

+ $this->navigation_provider->set_nav_property($finished_stage, array(

+ 'selected' => false,

+ 'completed' => true,

+ ));

+ }

+ }

+ }

+

+ /**

+ // Path to templates

+ $paths = array($this->phpbb_root_path . 'install/update/new/adm/', $this->phpbb_admin_path);

+ $paths = array_filter($paths, 'is_dir');

+ $path = array_shift($paths);

+ $path = substr($path, strlen($this->phpbb_root_path));

+

+ 'L_CHANGE' => $this->language->lang('CHANGE'),

+ 'L_COLON' => $this->language->lang('COLON'),

+ 'L_INSTALL_PANEL' => $this->language->lang('INSTALL_PANEL'),

+ 'L_SELECT_LANG' => $this->language->lang('SELECT_LANG'),

+ 'L_SKIP' => $this->language->lang('SKIP'),

+ 'PAGE_TITLE' => $this->language->lang($page_title),

+ 'T_IMAGE_PATH' => $this->path_helper->get_web_root_path() . $path . 'images/',

+ 'T_JQUERY_LINK' => $this->path_helper->get_web_root_path() . $path . '../assets/javascript/jquery.min.js',

+ 'T_TEMPLATE_PATH' => $this->path_helper->get_web_root_path() . $path . 'style',

+ 'T_ASSETS_PATH' => $this->path_helper->get_web_root_path() . $path . '../assets/',

+

+ 'S_CONTENT_DIRECTION' => $this->language->lang('DIRECTION'),

+ 'S_CONTENT_FLOW_BEGIN' => ($this->language->lang('DIRECTION') === 'ltr') ? 'left' : 'right',

+ 'S_CONTENT_FLOW_END' => ($this->language->lang('DIRECTION') === 'ltr') ? 'right' : 'left',

+ 'S_CONTENT_ENCODING' => 'UTF-8',

+ 'S_LANG_SELECT' => $selected_language,

+

+ 'S_USER_LANG' => $this->language->lang('USER_LANG'),

+ ));

+ public function __construct(helper $helper, factory $factory, navigation_provider $nav_provider, language $language, template $template, request_interface $request, installer $installer, install_helper $install_helper)

+

+ /** @var \phpbb\install\helper\iohandler\iohandler_interface $iohandler */

+ $iohandler = $this->iohandler_factory->get();

+ $this->controller_helper->handle_navigation($iohandler);

+

+<?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\controller;

+

+use phpbb\install\helper\install_helper;

+use phpbb\install\helper\iohandler\factory;

+use phpbb\install\helper\navigation\navigation_provider;

+use phpbb\install\installer;

+use phpbb\language\language;

+use phpbb\request\request_interface;

+use phpbb\template\template;

+use Symfony\Component\HttpFoundation\StreamedResponse;

+

+/**

+ * Updater controller

+ */

+class update

+{

+ /**

+ * @var helper

+ */

+ protected $controller_helper;

+

+ /**

+ * @var installer

+ */

+ protected $installer;

+

+ /**

+ * @var install_helper

+ */

+ protected $install_helper;

+

+ /**

+ * @var factory

+ */

+ protected $iohandler_factory;

+

+ /**

+ * @var language

+ */

+ protected $language;

+

+ /**

+ * @var navigation_provider

+ */

+ protected $menu_provider;

+

+ /**

+ * @var request_interface

+ */

+ protected $request;

+

+ /**

+ * @var template

+ */

+ protected $template;

+

+ /**

+ * Constructor

+ *

+ * @param helper $controller_helper

+ * @param installer $installer

+ * @param install_helper $install_helper

+ * @param factory $iohandler

+ * @param language $language

+ * @param navigation_provider $menu_provider

+ * @param request_interface $request

+ * @param template $template

+ */

+ public function __construct(helper $controller_helper, installer $installer, install_helper $install_helper, factory $iohandler, language $language, navigation_provider $menu_provider, request_interface $request, template $template)

+ {

+ $this->controller_helper = $controller_helper;

+ $this->installer = $installer;

+ $this->install_helper = $install_helper;

+ $this->iohandler_factory = $iohandler;

+ $this->language = $language;

+ $this->menu_provider = $menu_provider;

+ $this->request = $request;

+ $this->template = $template;

+ }

+

+ /**

+ * Controller entry point

+ */

+ public function handle()

+ {

+ if (!$this->install_helper->is_phpbb_installed())

+ {

+ die ('phpBB is not installed');

+ }

+

+ $this->template->assign_vars(array(

+ 'U_ACTION' => $this->controller_helper->route('phpbb_installer_update'),

+ ));

+

+ // Set up input-output handler

+ if ($this->request->is_ajax())

+ {

+ $this->iohandler_factory->set_environment('ajax');

+ }

+ else

+ {

+ $this->iohandler_factory->set_environment('nojs');

+ }

+

+ // Set the appropriate input-output handler

+ $this->installer->set_iohandler($this->iohandler_factory->get());

+

+ // Render the intro page

+ if ($this->request->is_ajax())

+ {

+ $installer = $this->installer;

+ $response = new StreamedResponse();

+ $response->setCallback(function() use ($installer) {

+ $installer->run();

+ });

+

+ // Try to bypass any server output buffers

+ $response->headers->set('X-Accel-Buffering', 'no');

+ $response->headers->set('Content-type', 'application/json');

+

+ return $response;

+ }

+ else

+ {

+ $this->controller_helper->handle_language_select();

+

+ // Set active stage

+ $this->menu_provider->set_nav_property(

+ array('update', 0, 'introduction'),

+ array(

+ 'selected' => true,

+ 'completed' => false,

+ )

+ );

+

+ $this->template->assign_vars(array(

+ 'SHOW_INSTALL_START_FORM' => true,

+ 'TITLE' => $this->language->lang('UPDATE_INSTALLATION'),

+ 'CONTENT' => $this->language->lang('UPDATE_INSTALLATION_EXPLAIN'),

+ ));

+

+ /** @var \phpbb\install\helper\iohandler\iohandler_interface $iohandler */

+ $iohandler = $this->iohandler_factory->get();

+ $this->controller_helper->handle_navigation($iohandler);

+

+ return $this->controller_helper->render('installer_update.html', 'UPDATE_INSTALLATION', true);

+ }

+ }

+}

+<?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\exception;

+

+/**

+ * Thrown when the file updater fails

+ */

+class file_updater_failure_exception extends installer_exception

+{

+

+}

+<?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\exception;

+

+class jump_to_restart_point_exception extends installer_exception

+{

+ /**

+ * @var string

+ */

+ protected $restart_point_name;

+

+ /**

+ * Constructor

+ *

+ * @param string $restart_point_name

+ */

+ public function __construct($restart_point_name)

+ {

+ $this->restart_point_name = $restart_point_name;

+

+ parent::__construct();

+ }

+

+ /**

+ * Returns the restart point's name

+ *

+ * @return string

+ */

+ public function get_restart_point_name()

+ {

+ return $this->restart_point_name;

+ }

+}

+ '_restart_points' => array(),

+ 'use_restart_point' => false,

+ * Creates a progress restart point

+ *

+ * Restart points can be used to repeat certain tasks periodically.

+ * You need to call this method from the first task you want to repeat.

+ *

+ * @param string $name Name of the restart point

+ */

+ public function create_progress_restart_point($name)

+ {

+ $tmp_progress_data = $this->progress_data;

+ unset($tmp_progress_data['_restart_points']);

+

+ $this->progress_data['_restart_points'][$name] = $tmp_progress_data;

+ }

+

+ /**

+ * Set restart point to continue from

+ *

+ * @param string $name Name of the restart point

+ *

+ * @return bool Returns false if the restart point name is not exist, true otherwise

+ */

+ public function jump_to_restart_point($name)

+ {

+ if (!isset($this->progress_data['_restart_points'][$name]) || empty($this->progress_data['_restart_points'][$name]))

+ {

+ return false;

+ }

+

+ foreach ($this->progress_data['_restart_points'][$name] as $key => $value)

+ {

+ $this->progress_data[$key] = $value;

+ }

+

+ return true;

+ }

+

+ /**

+ * Returns whether a restart point with a given name exists or not

+ *

+ * @param string $name Name of the restart point

+ *

+ * @return bool

+ */

+ public function has_restart_point($name)

+ {

+ return isset($this->progress_data['_restart_points'][$name]);

+ }

+

+ /**

+ $other_config_path = $this->phpbb_root_path . 'install/update/new/config';

+ $config_path = (is_dir($other_config_path)) ? $other_config_path : $this->phpbb_root_path . 'config';

+

+ $this->container = $phpbb_container_builder

+ ->with_environment('production')

+ ->with_config_path($config_path)

+ // Replace cache service, as config gets cached, and we don't want that when we are installing

+ if (!is_dir($other_config_path))

+ {

+ $this->container->register('cache.driver')->setSynthetic(true);

+ $this->container->set('cache.driver', new dummy());

+ }

+

+ $phpbb_container = $this->container;

+

+ if (!in_array($dbms_info['SCHEMA'], array('sqlite', 'oracle'), true) && $dbname === '')

+<?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 generating archive with updated files

+ */

+class compression_file_updater implements file_updater_interface

+{

+ /**

+ * @var \compress

+ */

+ protected $compress;

+

+ /**

+ * @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->compress = null;

+ $this->update_helper = $update_helper;

+ $this->phpbb_root_path = $phpbb_root_path;

+ $this->php_ext = $php_ext;

+ }

+

+ /**

+ * Set the compression method

+ *

+ * @param string $method Compression method's file extension

+ *

+ * @return string Archive's filename

+ */

+ public function init($method)

+ {

+ $this->update_helper->include_file('includes/functions_compress.' . $this->php_ext);

+

+ $archive_filename = 'update_archive_' . time() . '_' . uniqid();

+ $path = $this->phpbb_root_path . 'store/' . $archive_filename . '' . $method;

+

+ if ($method === '.zip')

+ {

+ $this->compress = new \compress_zip('w', $path);

+ }

+ else

+ {

+ $this->compress = new \compress_tar('w', $path, $method);

+ }

+

+ return $path;

+ }

+

+ /**

+ * Close archive writing process

+ */

+ public function close()

+ {

+ $this->compress->close();

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function delete_file($path_to_file)

+ {

+ // We do absolutely nothing here

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function create_new_file($path_to_file_to_create, $source, $create_from_content = false)

+ {

+ if ($create_from_content)

+ {

+ $this->compress->add_data($source, $path_to_file_to_create);

+ }

+ else

+ {

+ $this->compress->add_custom_file($source, $path_to_file_to_create);

+ }

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function update_file($path_to_file_to_update, $source, $create_from_content = false)

+ {

+ // Both functions are identical here

+ $this->create_new_file($path_to_file_to_update, $source, $create_from_content);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_method_name()

+ {

+ return 'compression';

+ }

+}

+<?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\di\service_collection;

+use phpbb\install\exception\file_updater_failure_exception;

+

+/**

+ * File updater factory

+ */

+class factory

+{

+ /**

+ * @var array

+ */

+ protected $file_updaters;

+

+ /**

+ * Constructor

+ *

+ * @param service_collection $collection File updater service collection

+ */

+ public function __construct(service_collection $collection)

+ {

+ foreach ($collection as $service)

+ {

+ $this->register($service);

+ }

+ }

+

+ /**

+ * Register updater object

+ *

+ * @param file_updater_interface $updater Updater object

+ */

+ public function register(file_updater_interface $updater)

+ {

+ $name = $updater->get_method_name();

+ $this->file_updaters[$name] = $updater;

+ }

+

+ /**

+ * Returns file updater object

+ *

+ * @param string $name Name of the updater method

+ *

+ * @throws file_updater_failure_exception When the specified file updater does not exist

+ */

+ public function get($name)

+ {

+ if (!isset($this->file_updaters[$name]))

+ {

+ throw new file_updater_failure_exception();

+ }

+

+ return $this->file_updaters[$name];

+ }

+}

+<?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\filesystem\exception\filesystem_exception;

+use phpbb\filesystem\filesystem;

+use phpbb\install\exception\file_updater_failure_exception;

+

+/**

+ * File updater for direct filesystem access

+ */

+class file_updater implements file_updater_interface

+{

+ /**

+ * @var filesystem

+ */

+ protected $filesystem;

+

+ /**

+ * @var string

+ */

+ protected $phpbb_root_path;

+

+ /**

+ * Constructor

+ *

+ * @param filesystem $filesystem

+ * @param string $phpbb_root_path

+ */

+ public function __construct(filesystem $filesystem, $phpbb_root_path)

+ {

+ $this->filesystem = $filesystem;

+ $this->phpbb_root_path = $phpbb_root_path;

+ }

+

+ /**

+ * {@inheritdoc}

+ *

+ * @throws file_updater_failure_exception When the file is not writable

+ * @throws filesystem_exception When the filesystem class fails

+ */

+ public function delete_file($path_to_file)

+ {

+ $this->filesystem->remove($this->phpbb_root_path . $path_to_file);

+ }

+

+ /**

+ * {@inheritdoc}

+ *

+ * @throws file_updater_failure_exception When the file is not writable

+ * @throws filesystem_exception When the filesystem class fails

+ */

+ public function create_new_file($path_to_file_to_create, $source, $create_from_content = false)

+ {

+ $path_to_file_to_create = $this->phpbb_root_path . $path_to_file_to_create;

+

+ $dir = dirname($path_to_file_to_create);

+ if (!$this->filesystem->exists($dir))

+ {

+ $this->make_dir($dir);

+ }

+

+ $original_dir_perms = false;

+

+ if (!$this->filesystem->is_writable($dir))

+ {

+ // Extract last 9 bits we actually need

+ $original_dir_perms = @fileperms($dir) & 511;

+ $this->filesystem->phpbb_chmod($dir, filesystem::CHMOD_ALL);

+ }

+

+ if (!$create_from_content)

+ {

+ try

+ {

+ $this->filesystem->copy($source, $path_to_file_to_create);

+ }

+ catch (filesystem_exception $e)

+ {

+ $this->write_file($path_to_file_to_create, $source, $create_from_content);

+ }

+ }

+ else

+ {

+ $this->write_file($path_to_file_to_create, $source, $create_from_content);

+ }

+

+ if ($original_dir_perms !== false)

+ {

+ $this->filesystem->phpbb_chmod($dir, $original_dir_perms);

+ }

+ }

+

+ /**

+ * {@inheritdoc}

+ *

+ * @throws file_updater_failure_exception When the file is not writable

+ * @throws filesystem_exception When the filesystem class fails

+ */

+ public function update_file($path_to_file_to_update, $source, $create_from_content = false)

+ {

+ $path_to_file_to_update = $this->phpbb_root_path . $path_to_file_to_update;

+ $original_file_perms = false;

+

+ if (!$this->filesystem->is_writable($path_to_file_to_update))

+ {

+ // Extract last 9 bits we actually need

+ $original_file_perms = @fileperms($path_to_file_to_update) & 511;

+ $this->filesystem->phpbb_chmod($path_to_file_to_update, filesystem::CHMOD_WRITE);

+ }

+

+ if (!$create_from_content)

+ {

+ try

+ {

+ $this->filesystem->copy($source, $path_to_file_to_update, true);

+ }

+ catch (filesystem_exception $e)

+ {

+ $this->write_file($path_to_file_to_update, $source, $create_from_content);

+ }

+ }

+ else

+ {

+ $this->write_file($path_to_file_to_update, $source, $create_from_content);

+ }

+

+ if ($original_file_perms !== false)

+ {

+ $this->filesystem->phpbb_chmod($path_to_file_to_update, $original_file_perms);

+ }

+ }

+

+ /**

+ * Creates directory structure

+ *

+ * @param string $path Path to the directory where the file should be placed (and non-existent)

+ */

+ private function make_dir($path)

+ {

+ if (is_dir($path))

+ {

+ return;

+ }

+

+ $path = str_replace(DIRECTORY_SEPARATOR, '/', $path);

+ $dirs = explode('/', $path);

+ $dirs_to_create = array();

+

+ do

+ {

+ $path .= '../';

+ $dirs_to_create[] = array_pop($dirs);

+ }

+ while (!is_dir($path));

+

+ foreach ($dirs_to_create as $directory)

+ {

+ $path .= $directory;

+ $this->filesystem->mkdir($path, 493); // 493 === 0755

+ $path .= '/';

+ }

+ }

+

+ /**

+ * Fallback function for file writing

+ *

+ * @param string $path_to_file Path to the file's location

+ * @param string $source Path to file to copy or string with the new file's content

+ * @param bool|false $create_from_content Whether or not to use $source as the content, false by default

+ *

+ * @throws file_updater_failure_exception When the file is not writable

+ */

+ private function write_file($path_to_file, $source, $create_from_content = false)

+ {

+ if (!$create_from_content)

+ {

+ $source = @file_get_contents($source);

+ }

+

+ $file_pointer = @fopen($path_to_file, 'w');

+

+ if (!is_resource($file_pointer))

+ {

+ throw new file_updater_failure_exception();

+ }

+

+ @fwrite($file_pointer, $source);

+ @fclose($file_pointer);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_method_name()

+ {

+ return 'direct_file';

+ }

+}

+<?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;

+

+interface file_updater_interface

+{

+ /**

+ * Deletes a file

+ *

+ * @param string $path_to_file Path to the file to delete

+ */

+ public function delete_file($path_to_file);

+

+ /**

+ * Creates a new file

+ *

+ * @param string $path_to_file_to_create Path to the new file's location

+ * @param string $source Path to file to copy or string with the new file's content

+ * @param bool $create_from_content Whether or not to use $source as the content, false by default

+ */

+ public function create_new_file($path_to_file_to_create, $source, $create_from_content = false);

+

+ /**

+ * Update file

+ *

+ * @param string $path_to_file_to_update Path to the file's location

+ * @param string $source Path to file to copy or string with the new file's content

+ * @param bool $create_from_content Whether or not to use $source as the content, false by default

+ */

+ public function update_file($path_to_file_to_update, $source, $create_from_content = false);

+

+ /**

+ * Returns the name of the file updater method

+ *

+ * @return string

+ */

+ public function get_method_name();

+}

+<?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 __constructor(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';

+ }

+}

+use phpbb\path_helper;

+use phpbb\routing\router;

+

+ * @var path_helper

+ */

+ protected $path_helper;

+

+ /**

+ * @var router

+ */

+ protected $router;

+

+ /**

+ * @var string

+ */

+ protected $file_status;

+

+ /**

+ * @var array

+ */

+ protected $download;

+

+ /**

+ * @param path_helper $path_helper

+ * @param router $router Router

+ public function __construct(path_helper $path_helper, \phpbb\request\request_interface $request, \phpbb\template\template $template, router $router)

+ $this->path_helper = $path_helper;

+ $this->router = $router;

+ $this->download = array();

+ $this->file_status = '';

+ $not_button_form = false;

+

+ $not_button_form = ($input_options['type'] !== 'submit' || $not_button_form);

+ if (in_array($input_options['type'], array('select', 'radio'), true))

+ $block_name = ($input_options['type'] === 'submit') ? 'submit_buttons' : 'options';

+ $this->template->assign_block_vars($block_name, $tpl_ary);

+ $this->template->assign_var('S_NOT_ONLY_BUTTON_FORM', $not_button_form);

+

+ 'download' => $this->download,

+ $this->errors = array();

+ $this->warnings = array();

+ $this->logs = array();

+ $this->success = array();

+ $this->download = array();

+

+ if (!empty($this->file_status))

+ {

+ $json_array['file_status'] = $this->file_status;

+ $this->file_status = '';

+ }

+

+

+ if ($this->restart_progress_bar)

+ {

+ $json_array['progress']['restart'] = 1;

+ $this->restart_progress_bar = false;

+ }

+ $this->nav_data = array();

+ * {@inheritdoc}

+ */

+ public function add_download_link($route, $title, $msg = null)

+ {

+ $link_properties = array(

+ 'href' => $this->router->generate($route),

+ 'title' => $this->language->lang($title),

+ 'download' => $this->language->lang('DOWNLOAD'),

+ );

+

+ if ($msg !== null)

+ {

+ $link_properties['msg'] = htmlspecialchars_decode($this->language->lang($msg));

+ }

+

+ $this->download[] = $link_properties;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function render_update_file_status($status_array)

+ {

+ $this->template->assign_vars(array(

+ 'T_IMAGE_PATH' => $this->path_helper->get_web_root_path() . 'adm/images/',

+ ));

+

+ foreach ($status_array as $block => $list)

+ {

+ foreach ($list as $filename)

+ {

+ $dirname = dirname($filename);

+

+ $this->template->assign_block_vars($block, array(

+ 'STATUS' => $block,

+ 'FILENAME' => $filename,

+ 'DIR_PART' => (!empty($dirname) && $dirname !== '.') ? dirname($filename) . '/' : false,

+ 'FILE_PART' => basename($filename),

+ ));

+ }

+ }

+

+ $this->template->set_filenames(array(

+ 'file_status' => 'installer_update_file_status.html',

+ ));

+

+ $this->file_status = $this->template->assign_display('file_status');

+ }

+

+ /**

+ /**

+ * {@inheritdoc}

+ */

+ public function set_task_count($task_count, $restart = false)

+ parent::set_task_count($task_count, $restart);

+ /**

+ * {@inheritdoc}

+ */

+

+ /**

+ * {@inheritdoc}

+ */

+ public function add_download_link($route, $title, $msg = null)

+ {

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function render_update_file_status($status_array)

+ {

+ }

+ $this->restart_progress_bar = false;

+ public function set_task_count($task_count, $restart = false)

+ $this->restart_progress_bar = $restart;

+ * @param bool $restart Whether or not to restart the progress bar, false by default

+ public function set_task_count($task_count, $restart = false);

+ * Adds a download link

+ *

+ * @param string $route Route for the link

+ * @param string $title Language key for the title

+ * @param string|null|array $msg Language key for the message

+ */

+ public function add_download_link($route, $title, $msg = null);

+

+ /**

+ * Renders the status of update files

+ *

+ * @param array $status_array Array containing files in groups to render

+ */

+ public function render_update_file_status($status_array);

+

+ /**

+<?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\navigation;

+

+use phpbb\install\helper\install_helper;

+

+class update_navigation implements navigation_interface

+{

+ /**

+ * @var install_helper

+ */

+ private $install_helper;

+

+ /**

+ * Constructor

+ *

+ * @param install_helper $install_helper

+ */

+ public function __construct(install_helper $install_helper)

+ {

+ $this->install_helper = $install_helper;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get()

+ {

+ if (!$this->install_helper->is_phpbb_installed())

+ {

+ return array();

+ }

+

+ return array(

+ 'update' => array(

+ 'label' => 'UPDATE',

+ 'route' => 'phpbb_installer_update',

+ 'order' => 1,

+ array(

+ 'introduction' => array(

+ 'label' => 'INTRODUCTION_TITLE',

+ 'stage' => true,

+ 'order' => 0,

+ ),

+ 'requirements' => array(

+ 'label' => 'STAGE_REQUIREMENTS',

+ 'stage' => true,

+ 'order' => 1,

+ ),

+ 'obtain_data' => array(

+ 'label' => 'STAGE_OBTAIN_DATA',

+ 'stage' => true,

+ 'order' => 2,

+ ),

+ 'update_files' => array(

+ 'label' => 'STAGE_UPDATE_FILES',

+ 'stage' => true,

+ 'order' => 3,

+ ),

+ 'update_database' => array(

+ 'label' => 'STAGE_UPDATE_DATABASE',

+ 'stage' => true,

+ 'order' => 4,

+ ),

+ ),

+ ),

+ );

+ }

+}

+<?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;

+

+/**

+ * General helper functionality for the updater

+ */

+class update_helper

+{

+ /**

+ * @var string

+ */

+ protected $path_to_new_files;

+

+ /**

+ * @var string

+ */

+ protected $path_to_old_files;

+

+ /**

+ * @var string

+ */

+ protected $phpbb_root_path;

+

+ /**

+ * Constructor

+ *

+ * @param string $phpbb_root_path

+ */

+ public function __construct($phpbb_root_path)

+ {

+ $this->phpbb_root_path = $phpbb_root_path;

+ $this->path_to_new_files = $phpbb_root_path . 'install/update/new/';

+ $this->path_to_old_files = $phpbb_root_path . 'install/update/old/';

+ }

+

+ /**

+ * Returns path to new update files

+ *

+ * @return string

+ */

+ public function get_path_to_new_update_files()

+ {

+ return $this->path_to_new_files;

+ }

+

+ /**

+ * Returns path to new update files

+ *

+ * @return string

+ */

+ public function get_path_to_old_update_files()

+ {

+ return $this->path_to_old_files;

+ }

+

+ /**

+ * Includes the updated file if available

+ *

+ * @param string $filename Path to the file relative to phpBB root path

+ */

+ public function include_file($filename)

+ {

+ if (!is_file($this->phpbb_root_path . $filename))

+ {

+ return;

+ }

+

+ if (is_file($this->path_to_new_files . $filename))

+ {

+ include_once($this->path_to_new_files . $filename);

+ }

+ else

+ {

+ include_once($this->phpbb_root_path . $filename);

+ }

+ }

+

+ /**

+ * Customized version_compare()

+ *

+ * @param string $version_number1

+ * @param string $version_number2

+ * @param string|null $operator

+ * @return int|bool The returned value is identical to the PHP build-in function version_compare()

+ */

+ public function phpbb_version_compare($version_number1, $version_number2, $operator = null)

+ {

+ if ($operator === null)

+ {

+ $result = version_compare(

+ str_replace('rc', 'RC', strtolower($version_number1)),

+ str_replace('rc', 'RC', strtolower($version_number2))

+ );

+ }

+ else

+ {

+ $result = version_compare(

+ str_replace('rc', 'RC', strtolower($version_number1)),

+ str_replace('rc', 'RC', strtolower($version_number2)),

+ $operator

+ );

+ }

+

+ return $result;

+ }

+}

+use phpbb\install\exception\jump_to_restart_point_exception;

+ $send_refresh = false;

+ if ($this->install_config->get_time_remaining() <= 0 || $this->install_config->get_memory_remaining() <= 0)

+ $send_refresh = true;

+ }

+ catch (jump_to_restart_point_exception $e)

+ {

+ $this->install_config->jump_to_restart_point($e->get_restart_point_name());

+ $send_refresh = true;

+ else if ($send_refresh)

+ $this->iohandler->send_response();

+class install_module extends \phpbb\install\module_base

+ if (in_array('', array($username, $pass1, $pass2, $email), true))

+ throw new user_interaction_required_exception();

+<?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\module\obtain_data\task;

+

+use phpbb\install\exception\user_interaction_required_exception;

+use phpbb\install\helper\config;

+use phpbb\install\helper\iohandler\iohandler_interface;

+use phpbb\install\task_base;

+

+class obtain_file_updater_method extends task_base

+{

+ /**

+ * @var array Supported compression methods

+ *

+ * Note: .tar is assumed to be supported, but not in the list

+ */

+ protected $available_methods;

+

+ /**

+ * @var \phpbb\install\helper\config

+ */

+ protected $installer_config;

+

+ /**

+ * @var \phpbb\install\helper\iohandler\iohandler_interface

+ */

+ protected $iohandler;

+

+ /**

+ * Constructor

+ *

+ * @param config $installer_config

+ * @param iohandler_interface $iohandler

+ */

+ public function __construct(config $installer_config, iohandler_interface $iohandler)

+ {

+ $this->installer_config = $installer_config;

+ $this->iohandler = $iohandler;

+

+ $this->available_methods = array('.tar.gz' => 'zlib', '.tar.bz2' => 'bz2', '.zip' => 'zlib');

+

+ parent::__construct(false);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function check_requirements()

+ {

+ return $this->installer_config->get('do_update_files', false);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function run()

+ {

+ // Check if data is sent

+ if ($this->iohandler->get_input('submit_update_file', false))

+ {

+ $supported_methods = array('compression', 'ftp', 'direct_file');

+ $method = $this->iohandler->get_input('method', 'compression');

+ $update_method = (in_array($method, $supported_methods, true)) ? $method : 'compression';

+ $this->installer_config->set('file_update_method', $update_method);

+

+ $compression = $this->iohandler->get_input('compression_method', '.zip');

+ $supported_methods = array_keys($this->available_methods);

+ $supported_methods[] = '.tar';

+ $compression = (in_array($compression, $supported_methods, true)) ? $compression : '.zip';

+ $this->installer_config->set('file_update_compression', $compression);

+ }

+ else

+ {

+ $this->iohandler->add_user_form_group('UPDATE_FILE_METHOD_TITLE', array(

+ 'method' => array(

+ 'label' => 'UPDATE_FILE_METHOD',

+ 'type' => 'select',

+ 'options' => array(

+ array(

+ 'value' => 'compression',

+ 'label' => 'UPDATE_FILE_METHOD_DOWNLOAD',

+ 'selected' => true,

+ ),

+ array(

+ 'value' => 'ftp',

+ 'label' => 'UPDATE_FILE_METHOD_FTP',

+ 'selected' => false,

+ ),

+ array(

+ 'value' => 'direct_file',

+ 'label' => 'UPDATE_FILE_METHOD_FILESYSTEM',

+ 'selected' => false,

+ ),

+ ),

+ ),

+ 'compression_method' => array(

+ 'label' => 'SELECT_DOWNLOAD_FORMAT',

+ 'type' => 'select',

+ 'options' => $this->get_available_compression_methods(),

+ ),

+ 'submit_update_file' => array(

+ 'label' => 'SUBMIT',

+ 'type' => 'submit',

+ ),

+ ));

+

+ $this->iohandler->send_response();

+ throw new user_interaction_required_exception();

+ }

+ }

+

+ /**

+ * Returns form elements in an array of available compression methods

+ *

+ * @return array

+ */

+ protected function get_available_compression_methods()

+ {

+ $methods[] = array(

+ 'value' => '.tar',

+ 'label' => '.tar',

+ 'selected' => true,

+ );

+

+ foreach ($this->available_methods as $type => $module)

+ {

+ if (!@extension_loaded($module))

+ {

+ continue;

+ }

+

+ $methods[] = array(

+ 'value' => $type,

+ 'label' => $type,

+ 'selected' => false,

+ );

+ }

+

+ return $methods;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ static public function get_step_count()

+ {

+ return 0;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_task_lang_name()

+ {

+ return '';

+ }

+}

+<?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\module\obtain_data\task;

+

+use phpbb\install\exception\user_interaction_required_exception;

+use phpbb\install\helper\config;

+use phpbb\install\helper\iohandler\iohandler_interface;

+use phpbb\install\task_base;

+

+class obtain_update_files extends task_base

+{

+ /**

+ * @var config

+ */

+ protected $installer_config;

+

+ /**

+ * @var iohandler_interface

+ */

+ protected $iohandler;

+

+ /**

+ * @var string

+ */

+ protected $phpbb_root_path;

+

+ /**

+ * @var string

+ */

+ protected $php_ext;

+

+ /**

+ * Constructor

+ *

+ * @param config $config

+ * @param iohandler_interface $iohandler

+ * @param string $phpbb_root_path

+ * @param string $php_ext

+ */

+ public function __construct(config $config, iohandler_interface $iohandler, $phpbb_root_path, $php_ext)

+ {

+ $this->installer_config = $config;

+ $this->iohandler = $iohandler;

+ $this->phpbb_root_path = $phpbb_root_path;

+ $this->php_ext = $php_ext;

+

+ parent::__construct(false);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function check_requirements()

+ {

+ return $this->installer_config->get('do_update_files', false);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function run()

+ {

+ // Load update info file

+ // The file should be checked in the requirements, so we assume that it exists

+ $update_info_file = $this->phpbb_root_path . 'install/update/index.' . $this->php_ext;

+ include($update_info_file);

+ $info = (empty($update_info) || !is_array($update_info)) ? false : $update_info;

+

+ // If the file is invalid, abort mission

+ if (!$info)

+ {

+ $this->iohandler->add_error_message('WRONG_INFO_FILE_FORMAT');

+ throw new user_interaction_required_exception();

+ }

+

+ // Replace .php with $this->php_ext if needed

+ if ($this->php_ext !== 'php')

+ {

+ $custom_extension = '.' . $this->php_ext;

+ $info['files'] = preg_replace('#\.php$#i', $custom_extension, $info['files']);

+ }

+

+ // Save update info

+ $this->installer_config->set('update_info_unprocessed', $info);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ static public function get_step_count()

+ {

+ return 0;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_task_lang_name()

+ {

+ return '';

+ }

+}

+<?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\module\obtain_data\task;

+

+use phpbb\install\exception\user_interaction_required_exception;

+use phpbb\install\helper\config;

+use phpbb\install\helper\iohandler\iohandler_interface;

+use phpbb\install\helper\update_helper;

+use phpbb\install\task_base;

+

+class obtain_update_ftp_data extends task_base

+{

+ /**

+ * @var \phpbb\install\helper\config

+ */

+ protected $installer_config;

+

+ /**

+ * @var \phpbb\install\helper\iohandler\iohandler_interface

+ */

+ protected $iohandler;

+

+ /**

+ * @var update_helper

+ */

+ protected $update_helper;

+

+ /**

+ * @var string

+ */

+ protected $php_ext;

+

+ /**

+ * Constructor

+ *

+ * @param config $installer_config

+ * @param iohandler_interface $iohandler

+ * @param update_helper $update_helper

+ * @param string $php_ext

+ */

+ public function __construct(config $installer_config, iohandler_interface $iohandler, update_helper $update_helper, $php_ext)

+ {

+ $this->installer_config = $installer_config;

+ $this->iohandler = $iohandler;

+ $this->update_helper = $update_helper;

+ $this->php_ext = $php_ext;

+

+ parent::__construct(false);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function check_requirements()

+ {

+ return ($this->installer_config->get('do_update_files', false) &&

+ ($this->installer_config->get('file_update_method', '') === 'ftp')

+ );

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function run()

+ {

+ if ($this->iohandler->get_input('submit_ftp', false))

+ {

+ $this->update_helper->include_file('includes/functions_transfer.' . $this->php_ext);

+

+ $method = 'ftp';

+ $methods = \transfer::methods();

+ if (!in_array($method, $methods, true))

+ {

+ $method = $methods[0];

+ }

+

+ $ftp_host = $this->iohandler->get_input('ftp_host', '');

+ $ftp_user = $this->iohandler->get_input('ftp_user', '');

+ $ftp_pass = htmlspecialchars_decode($this->iohandler->get_input('ftp_pass', ''));

+ $ftp_path = $this->iohandler->get_input('ftp_path', '');

+ $ftp_port = $this->iohandler->get_input('ftp_port', 21);

+ $ftp_time = $this->iohandler->get_input('ftp_timeout', 10);

+

+ $this->installer_config->set('ftp_host', $ftp_host);

+ $this->installer_config->set('ftp_user', $ftp_user);

+ $this->installer_config->set('ftp_pass', $ftp_pass);

+ $this->installer_config->set('ftp_path', $ftp_path);

+ $this->installer_config->set('ftp_port', (int) $ftp_port);

+ $this->installer_config->set('ftp_timeout', (int) $ftp_time);

+ $this->installer_config->set('ftp_method', $method);

+ }

+ else

+ {

+ $this->iohandler->add_user_form_group('FTP_SETTINGS', array(

+ 'ftp_host' => array(

+ 'label' => 'FTP_HOST',

+ 'description' => 'FTP_HOST_EXPLAIN',

+ 'type' => 'text',

+ ),

+ 'ftp_user' => array(

+ 'label' => 'FTP_USERNAME',

+ 'description' => 'FTP_USERNAME_EXPLAIN',

+ 'type' => 'text',

+ ),

+ 'ftp_pass' => array(

+ 'label' => 'FTP_PASSWORD',

+ 'description' => 'FTP_PASSWORD_EXPLAIN',

+ 'type' => 'password',

+ ),

+ 'ftp_path' => array(

+ 'label' => 'FTP_ROOT_PATH',

+ 'description' => 'FTP_ROOT_PATH_EXPLAIN',

+ 'type' => 'text',

+ ),

+ 'ftp_port' => array(

+ 'label' => 'FTP_PORT',

+ 'description' => 'FTP_PORT_EXPLAIN',

+ 'type' => 'text',

+ 'default' => 21,

+ ),

+ 'ftp_timeout' => array(

+ 'label' => 'FTP_TIMEOUT',

+ 'description' => 'FTP_TIMEOUT_EXPLAIN',

+ 'type' => 'text',

+ 'default' => 10,

+ ),

+ 'submit_ftp' => array(

+ 'label' => 'SUBMIT',

+ 'type' => 'submit',

+ ),

+ ));

+

+ $this->iohandler->send_response();

+ throw new user_interaction_required_exception();

+ }

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ static public function get_step_count()

+ {

+ return 0;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_task_lang_name()

+ {

+ return '';

+ }

+}

+<?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\module\obtain_data\task;

+

+use phpbb\install\exception\user_interaction_required_exception;

+use phpbb\install\helper\config;

+use phpbb\install\helper\iohandler\iohandler_interface;

+use phpbb\install\task_base;

+

+class obtain_update_settings extends task_base

+{

+ /**

+ * @var \phpbb\install\helper\config

+ */

+ protected $installer_config;

+

+ /**

+ * @var \phpbb\install\helper\iohandler\iohandler_interface

+ */

+ protected $iohandler;

+

+ /**

+ * Constructor

+ *

+ * @param config $installer_config

+ * @param iohandler_interface $iohandler

+ */

+ public function __construct(config $installer_config, iohandler_interface $iohandler)

+ {

+ $this->installer_config = $installer_config;

+ $this->iohandler = $iohandler;

+

+ parent::__construct(true);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function run()

+ {

+ // Check if data is sent

+ if ($this->iohandler->get_input('submit_update', false))

+ {

+ $update_files = $this->iohandler->get_input('update_type', 'all') === 'all';

+ $this->installer_config->set('do_update_files', $update_files);

+ }

+ else

+ {

+ $this->iohandler->add_user_form_group('UPDATE_TYPE', array(

+ 'update_type' => array(

+ 'label' => 'UPDATE_TYPE',

+ 'type' => 'radio',

+ 'options' => array(

+ array(

+ 'value' => 'all',

+ 'label' => 'UPDATE_TYPE_ALL',

+ 'selected' => true,

+ ),

+ array(

+ 'value' => 'db_only',

+ 'label' => 'UPDATE_TYPE_DB_ONLY',

+ 'selected' => false,

+ ),

+ ),

+ ),

+ 'submit_update' => array(

+ 'label' => 'SUBMIT',

+ 'type' => 'submit',

+ ),

+ ));

+

+ $this->iohandler->send_response();

+ throw new user_interaction_required_exception();

+ }

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ static public function get_step_count()

+ {

+ return 0;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_task_lang_name()

+ {

+ return '';

+ }

+}

+<?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\module\obtain_data;

+

+class update_module extends \phpbb\install\module_base

+{

+ /**

+ * {@inheritdoc}

+ */

+ public function get_navigation_stage_path()

+ {

+ return array('update', 0, 'obtain_data');

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_step_count()

+ {

+ return 0;

+ }

+}

+use phpbb\install\module_base;

+/**

+ * Base class for requirements installer module

+ */

+abstract class abstract_requirements_module extends module_base

+ if ($this->install_config->get_time_remaining() <= 0 || $this->install_config->get_memory_remaining() <= 0)

+<?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\module\requirements;

+

+class install_module extends abstract_requirements_module

+{

+ /**

+ * {@inheritdoc}

+ */

+ public function get_navigation_stage_path()

+ {

+ return array('install', 0, 'requirements');

+ }

+}

+ * @param bool $check_config_php Whether or not to check if config.php is writable

+ public function __construct(\phpbb\filesystem\filesystem_interface $filesystem, \phpbb\install\helper\iohandler\iohandler_interface $response, $phpbb_root_path, $php_ext, $check_config_php = true)

+ );

+

+ if ($check_config_php)

+ {

+ $this->files_to_check[] = array(

+ );

+ }

+<?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\module\requirements\task;

+

+use phpbb\filesystem\filesystem;

+use phpbb\install\helper\container_factory;

+use phpbb\install\helper\iohandler\iohandler_interface;

+use phpbb\install\helper\update_helper;

+use phpbb\install\task_base;

+

+/**

+ * Check the availability of updater files and update version

+ */

+class check_update extends task_base

+{

+ /**

+ * @var \phpbb\config\db

+ */

+ protected $config;

+

+ /**

+ * @var filesystem

+ */

+ protected $filesystem;

+

+ /**

+ * @var iohandler_interface

+ */

+ protected $iohandler;

+

+ /**

+ * @var update_helper

+ */

+ protected $update_helper;

+

+ /**

+ * @var \phpbb\version_helper

+ */

+ protected $version_helper;

+

+ /**

+ * @var string

+ */

+ protected $phpbb_root_path;

+

+ /**

+ * @var string

+ */

+ protected $php_ext;

+

+ /**

+ * @var bool

+ */

+ protected $tests_passed;

+

+ /**

+ * Constructor

+ *

+ * @param container_factory $container

+ * @param filesystem $filesystem

+ * @param iohandler_interface $iohandler

+ * @param update_helper $update_helper

+ * @param string $phpbb_root_path

+ * @param string $php_ext

+ */

+ public function __construct(container_factory $container, filesystem $filesystem, iohandler_interface $iohandler, update_helper $update_helper, $phpbb_root_path, $php_ext)

+ {

+ $this->filesystem = $filesystem;

+ $this->iohandler = $iohandler;

+ $this->update_helper = $update_helper;

+ $this->phpbb_root_path = $phpbb_root_path;

+ $this->php_ext = $php_ext;

+ $this->tests_passed = true;

+

+ $this->config = $container->get('config');

+ $this->version_helper = $container->get('version_helper');

+

+ parent::__construct(true);

+ }

+

+ /**

+ * Sets $this->tests_passed

+ *

+ * @param bool $is_passed

+ */

+ protected function set_test_passed($is_passed)

+ {

+ // If one test failed, tests_passed should be false

+ $this->tests_passed = $this->tests_passed && $is_passed;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function run()

+ {

+ // Array of update files

+ $update_files = array(

+ $this->phpbb_root_path . 'install/update',

+ $this->phpbb_root_path . 'install/update/index.' . $this->php_ext,

+ );

+

+ // Check for a valid update directory

+ if (!$this->filesystem->exists($update_files) || !$this->filesystem->is_readable($update_files))

+ {

+ $this->iohandler->add_error_message('UPDATE_FILES_NOT_FOUND');

+ $this->set_test_passed(false);

+

+ // If there are no update files, we can't check the version

+ return false;

+ }

+

+ // Recover version numbers

+ $update_info = array();

+ @include($this->phpbb_root_path . 'install/update/index.' . $this->php_ext);

+ $info = (empty($update_info) || !is_array($update_info)) ? false : $update_info;

+ $update_version = false;

+

+ if ($info !== false)

+ {

+ $update_version = (!empty($info['version']['to'])) ? trim($info['version']['to']) : false;

+ }

+

+ // Get current and latest version

+ try

+ {

+ $latest_version = $this->version_helper->get_latest_on_current_branch(true);

+ }

+ catch (\RuntimeException $e)

+ {

+ $latest_version = $update_version;

+ }

+

+ $current_version = (!empty($this->config['version_update_from'])) ? $this->config['version_update_from'] : $this->config['version'];

+

+ // Check if the update package

+ if (!$this->update_helper->phpbb_version_compare($current_version, $update_version, '<'))

+ {

+ $this->iohandler->add_error_message('NO_UPDATE_FILES_UP_TO_DATE');

+ $this->tests_passed = false;

+ }

+

+ // Check if the update package works with the installed version

+ if (empty($info['version']['from']) || $info['version']['from'] !== $current_version)

+ {

+ $this->iohandler->add_error_message(array('INCOMPATIBLE_UPDATE_FILES', $current_version, $info['version']['from'], $update_version));

+ $this->tests_passed = false;

+ }

+

+ // check if this is the latest update package

+ if ($this->update_helper->phpbb_version_compare($update_version, $latest_version, '<'))

+ {

+ $this->iohandler->add_warning_message(array('OLD_UPDATE_FILES', $info['version']['from'], $update_version, $latest_version));

+ }

+

+ return $this->tests_passed;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ static public function get_step_count()

+ {

+ return 0;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_task_lang_name()

+ {

+ return '';

+ }

+}

+<?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\module\requirements;

+

+class update_module extends abstract_requirements_module

+{

+ /**

+ * {@inheritdoc}

+ */

+ public function get_navigation_stage_path()

+ {

+ return array('update', 0, 'requirements');

+ }

+}

+<?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\module\update_database;

+

+class module extends \phpbb\install\module_base

+{

+ /**

+ * {@inheritdoc}

+ */

+ public function get_navigation_stage_path()

+ {

+ return array('update', 0, 'update_database');

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_step_count()

+ {

+ return 0;

+ }

+}

+<?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\module\update_database\task;

+

+use phpbb\db\migration\exception;

+use phpbb\db\output_handler\installer_migrator_output_handler;

+use phpbb\db\output_handler\log_wrapper_migrator_output_handler;

+use phpbb\install\exception\resource_limit_reached_exception;

+use phpbb\install\exception\user_interaction_required_exception;

+use phpbb\install\task_base;

+

+/**

+ * Database updater task

+ */

+class update extends task_base

+{

+ /**

+ * @var \phpbb\cache\driver\driver_interface

+ */

+ protected $cache;

+

+ /**

+ * @var \phpbb\config\config

+ */

+ protected $config;

+

+ /**

+ * @var \phpbb\extension\manager

+ */

+ protected $extension_manager;

+

+ /**

+ * @var \phpbb\filesystem\filesystem

+ */

+ protected $filesystem;

+

+ /**

+ * @var \phpbb\install\helper\config

+ */

+ protected $installer_config;

+

+ /**

+ * @var \phpbb\install\helper\iohandler\iohandler_interface

+ */

+ protected $iohandler;

+

+ /**

+ * @var \phpbb\language\language

+ */

+ protected $language;

+

+ /**

+ * @var \phpbb\log\log

+ */

+ protected $log;

+

+ /**

+ * @var \phpbb\db\migrator

+ */

+ protected $migrator;

+

+ /**

+ * @var \phpbb\user

+ */

+ protected $user;

+

+ /**

+ * @var string

+ */

+ protected $phpbb_root_path;

+

+ /**

+ * Constructor

+ *

+ * @param \phpbb\install\helper\container_factory $container

+ * @param \phpbb\filesystem\filesystem $filesystem

+ * @param \phpbb\install\helper\config $installer_config

+ * @param \phpbb\install\helper\iohandler\iohandler_interface $iohandler

+ * @param \phpbb\language\language $language

+ * @param string $phpbb_root_path

+ */

+ public function __construct(\phpbb\install\helper\container_factory $container, \phpbb\filesystem\filesystem $filesystem, \phpbb\install\helper\config $installer_config, \phpbb\install\helper\iohandler\iohandler_interface $iohandler, \phpbb\language\language $language, $phpbb_root_path)

+ {

+ $this->filesystem = $filesystem;

+ $this->installer_config = $installer_config;

+ $this->iohandler = $iohandler;

+ $this->language = $language;

+ $this->phpbb_root_path = $phpbb_root_path;

+

+ $this->cache = $container->get('cache.driver');

+ $this->config = $container->get('config');

+ $this->extension_manager = $container->get('ext.manager');

+ $this->log = $container->get('log');

+ $this->migrator = $container->get('migrator');

+ $this->user = $container->get('user');

+

+ parent::__construct(true);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function run()

+ {

+ $this->language->add_lang('migrator');

+

+ if (!isset($this->config['version_update_from']))

+ {

+ $this->config->set('version_update_from', $this->config['version']);

+ }

+

+ $original_version = $this->config['version_update_from'];

+

+ $this->migrator->set_output_handler(

+ new log_wrapper_migrator_output_handler(

+ $this->language,

+ new installer_migrator_output_handler($this->iohandler),

+ $this->phpbb_root_path . 'store/migrations_' . time() . '.log',

+ $this->filesystem

+ )

+ );

+

+ $this->migrator->create_migrations_table();

+

+ $migrations = $this->extension_manager

+ ->get_finder()

+ ->core_path('phpbb/db/migration/data/')

+ ->extension_directory('/migrations')

+ ->get_classes();

+

+ $this->migrator->set_migrations($migrations);

+ $migration_count = count($migrations);

+ $this->iohandler->set_task_count($migration_count, true);

+ $progress_count = $this->installer_config->get('database_update_count', 0);

+

+ while (!$this->migrator->finished())

+ {

+ try

+ {

+ $this->migrator->update();

+ $progress_count++;

+ $this->iohandler->set_progress('STAGE_UPDATE_DATABASE', $progress_count);

+ }

+ catch (exception $e)

+ {

+ $msg = $e->getParameters();

+ array_unshift($msg, $e->getMessage());

+

+ $this->iohandler->add_error_message($msg);

+ throw new user_interaction_required_exception();

+ }

+

+ if ($this->installer_config->get_time_remaining() <= 0 || $this->installer_config->get_memory_remaining() <= 0)

+ {

+ $this->installer_config->set('database_update_count', $progress_count);

+ throw new resource_limit_reached_exception();

+ }

+ }

+

+ if ($original_version !== $this->config['version'])

+ {

+ $this->log->add(

+ 'admin',

+ $this->user->data['user_id'],

+ $this->user->ip,

+ 'LOG_UPDATE_DATABASE',

+ false,

+ array(

+ $original_version,

+ $this->config['version']

+ )

+ );

+ }

+

+ $this->iohandler->finish_progress('INLINE_UPDATE_SUCCESSFUL');

+

+ $this->iohandler->add_success_message('INLINE_UPDATE_SUCCESSFUL');

+

+ $this->config->delete('version_update_from');

+

+ $this->cache->purge();

+

+ $this->config->increment('assets_version', 1);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ static public function get_step_count()

+ {

+ return 0;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_task_lang_name()

+ {

+ return '';

+ }

+}

+<?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\module\update_filesystem;

+

+class module extends \phpbb\install\module_base

+{

+ /**

+ * {@inheritdoc}

+ */

+ public function get_navigation_stage_path()

+ {

+ return array('update', 0, 'update_files');

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_step_count()

+ {

+ return 0;

+ }

+}

+<?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\module\update_filesystem\task;

+

+use phpbb\install\exception\resource_limit_reached_exception;

+use phpbb\install\exception\user_interaction_required_exception;

+use phpbb\install\helper\config;

+use phpbb\install\helper\container_factory;

+use phpbb\install\helper\iohandler\iohandler_interface;

+use phpbb\install\helper\update_helper;

+use phpbb\install\task_base;

+

+/**

+ * Merges user made changes into the files

+ */

+class diff_files extends task_base

+{

+ /**

+ * @var \phpbb\cache\driver\driver_interface

+ */

+ protected $cache;

+

+ /**

+ * @var config

+ */

+ protected $installer_config;

+

+ /**

+ * @var iohandler_interface

+ */

+ protected $iohandler;

+

+ /**

+ * @var string

+ */

+ protected $phpbb_root_path;

+

+ /**

+ * @var string

+ */

+ protected $php_ext;

+

+ /**

+ * @var update_helper

+ */

+ protected $update_helper;

+

+ /**

+ * Constructor

+ *

+ * @param container_factory $container

+ * @param config $config

+ * @param iohandler_interface $iohandler

+ * @param update_helper $update_helper

+ * @param string $phpbb_root_path

+ * @param string $php_ext

+ */

+ public function __construct(container_factory $container, config $config, iohandler_interface $iohandler, update_helper $update_helper, $phpbb_root_path, $php_ext)

+ {

+ $this->installer_config = $config;

+ $this->iohandler = $iohandler;

+ $this->update_helper = $update_helper;

+ $this->phpbb_root_path = $phpbb_root_path;

+ $this->php_ext = $php_ext;

+

+ $this->cache = $container->get('cache.driver');

+

+ parent::__construct(false);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function check_requirements()

+ {

+ $files_to_diff = $this->installer_config->get('update_files', array());

+ $files_to_diff = (isset($files_to_diff['update_with_diff'])) ? $files_to_diff['update_with_diff'] : array();

+

+ return $this->installer_config->get('do_update_files', false) && count($files_to_diff) > 0;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function run()

+ {

+ // Include diff engine

+ $this->update_helper->include_file('includes/diff/diff.' . $this->php_ext);

+ $this->update_helper->include_file('includes/diff/engine.' . $this->php_ext);

+

+ // Set up basic vars

+ $old_path = $this->update_helper->get_path_to_old_update_files();

+ $new_path = $this->update_helper->get_path_to_new_update_files();

+

+ $files_to_diff = $this->installer_config->get('update_files', array());

+ $files_to_diff = $files_to_diff['update_with_diff'];

+

+ // Set progress bar

+ $this->iohandler->set_task_count(count($files_to_diff), true);

+ $this->iohandler->set_progress('UPDATE_FILE_DIFF', 0);

+ $progress_count = $this->installer_config->get('file_diff_update_count', 0);

+

+ // Recover progress

+ $progress_key = $this->installer_config->get('differ_progress_key', -1);

+ $progress_recovered = ($progress_key === -1);

+ $merge_conflicts = $this->installer_config->get('merge_conflict_list', array());

+

+ foreach ($files_to_diff as $key => $filename)

+ {

+ if ($progress_recovered === false)

+ {

+ if ($progress_key === $key)

+ {

+ $progress_recovered = true;

+ }

+

+ continue;

+ }

+

+ // Read in files' content

+ $file_contents = array();

+

+ // Handle the special case when user created a file with the filename that is now new in the core

+ $file_contents[0] = (file_exists($old_path . $filename)) ? file_get_contents($old_path . $filename) : '';

+

+ $filenames = array(

+ $this->phpbb_root_path . $filename,

+ $new_path . $filename

+ );

+

+ foreach ($filenames as $file_to_diff)

+ {

+ $file_contents[] = file_get_contents($file_to_diff);

+

+ if ($file_contents[sizeof($file_contents) - 1] === false)

+ {

+ $this->iohandler->add_error_message(array('FILE_DIFFER_ERROR_FILE_CANNOT_BE_READ', $files_to_diff));

+ unset($file_contents);

+ throw new user_interaction_required_exception();

+ }

+ }

+

+ $diff = new \diff3($file_contents[0], $file_contents[1], $file_contents[2]);

+ unset($file_contents);

+

+ // Handle conflicts

+ if ($diff->get_num_conflicts() !== 0)

+ {

+ $merge_conflicts[] = $filename;

+ }

+

+ // Save merged output

+ $this->cache->put(

+ '_file_' . md5($filename),

+ base64_encode(implode("\n", $diff->merged_output()))

+ );

+

+ unset($diff);

+

+ $progress_count++;

+ $this->iohandler->set_progress('UPDATE_FILE_DIFF', $progress_count);

+

+ if ($this->installer_config->get_time_remaining() <= 0 || $this->installer_config->get_memory_remaining() <= 0)

+ {

+ // Save differ progress

+ $this->installer_config->set('differ_progress_key', $key);

+ $this->installer_config->set('merge_conflict_list', $merge_conflicts);

+ $this->installer_config->set('file_diff_update_count', $progress_count);

+

+ // Request refresh

+ throw new resource_limit_reached_exception();

+ }

+ }

+

+ $this->iohandler->finish_progress('ALL_FILES_DIFFED');

+ $this->installer_config->set('merge_conflict_list', $merge_conflicts);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ static public function get_step_count()

+ {

+ return 0;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_task_lang_name()

+ {

+ return '';

+ }

+}

+<?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\module\update_filesystem\task;

+

+use phpbb\filesystem\filesystem;

+use phpbb\install\exception\jump_to_restart_point_exception;

+use phpbb\install\exception\user_interaction_required_exception;

+use phpbb\install\helper\config;

+use phpbb\install\helper\iohandler\iohandler_interface;

+use phpbb\install\task_base;

+

+class download_updated_files extends task_base

+{

+ /**

+ * @var config

+ */

+ protected $installer_config;

+

+ /**

+ * @var filesystem

+ */

+ protected $filesystem;

+

+ /**

+ * @var iohandler_interface

+ */

+ protected $iohandler;

+

+ /**

+ * Constructor

+ *

+ * @param config $config

+ * @param iohandler_interface $iohandler

+ * @param filesystem $filesystem

+ */

+ public function __construct(config $config, iohandler_interface $iohandler, filesystem $filesystem)

+ {

+ $this->installer_config = $config;

+ $this->iohandler = $iohandler;

+ $this->filesystem = $filesystem;

+

+ parent::__construct(false);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function check_requirements()

+ {

+ return $this->installer_config->get('do_update_files', false)

+ && $this->installer_config->get('file_update_method', '') === 'compression';

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function run()

+ {

+ if ($this->iohandler->get_input('database_update_submit', false))

+ {

+ // Remove archive

+ $this->filesystem->remove(

+ $this->installer_config->get('update_file_archive', null)

+ );

+

+ $this->installer_config->set('update_file_archive', null);

+ }

+ else if ($this->iohandler->get_input('update_recheck_files_submit', false))

+ {

+ throw new jump_to_restart_point_exception('check_update_files');

+ }

+ else

+ {

+ // Render download box

+ $this->iohandler->add_download_link(

+ 'phpbb_installer_update_file_download',

+ 'DOWNLOAD_UPDATE_METHOD',

+ 'DOWNLOAD_UPDATE_METHOD_EXPLAIN'

+ );

+

+ // Add form to continue update

+ $this->iohandler->add_user_form_group('UPDATE_CONTINUE_UPDATE_PROCESS', array(

+ 'update_recheck_files_submit' => array(

+ 'label' => 'UPDATE_RECHECK_UPDATE_FILES',

+ 'type' => 'submit',

+ ),

+ 'database_update_submit' => array(

+ 'label' => 'UPDATE_CONTINUE_UPDATE_PROCESS',

+ 'type' => 'submit',

+ ),

+ ));

+

+ $this->iohandler->send_response();

+ throw new user_interaction_required_exception();

+ }

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ static public function get_step_count()

+ {

+ return 0;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_task_lang_name()

+ {

+ return '';

+ }

+}

+<?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\module\update_filesystem\task;

+

+use phpbb\filesystem\filesystem;

+use phpbb\install\exception\resource_limit_reached_exception;

+use phpbb\install\helper\config;

+use phpbb\install\helper\iohandler\iohandler_interface;

+use phpbb\install\helper\update_helper;

+use phpbb\install\task_base;

+

+/**

+ * Updater task performing file checking

+ */

+class file_check extends task_base

+{

+ /**

+ * @var filesystem

+ */

+ protected $filesystem;

+

+ /**

+ * @var config

+ */

+ protected $installer_config;

+

+ /**

+ * @var iohandler_interface

+ */

+ protected $iohandler;

+

+ /**

+ * @var update_helper

+ */

+ protected $update_helper;

+

+ /**

+ * @var string

+ */

+ protected $phpbb_root_path;

+

+ /**

+ * Construct

+ *

+ * @param filesystem $filesystem

+ * @param config $config

+ * @param iohandler_interface $iohandler

+ * @param update_helper $update_helper

+ * @param string $phpbb_root_path

+ */

+ public function __construct(filesystem $filesystem, config $config, iohandler_interface $iohandler, update_helper $update_helper, $phpbb_root_path)

+ {

+ $this->filesystem = $filesystem;

+ $this->installer_config = $config;

+ $this->iohandler = $iohandler;

+ $this->update_helper = $update_helper;

+ $this->phpbb_root_path = $phpbb_root_path;

+

+ parent::__construct(false);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function check_requirements()

+ {

+ return $this->installer_config->get('do_update_files', false);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function run()

+ {

+ if (!$this->installer_config->has_restart_point('check_update_files'))

+ {

+ $this->installer_config->create_progress_restart_point('check_update_files');

+ }

+

+ $old_path = $this->update_helper->get_path_to_old_update_files();

+ $new_path = $this->update_helper->get_path_to_new_update_files();

+

+ $update_info = $this->installer_config->get('update_info', array());

+ $file_update_info = $this->installer_config->get('update_files', array());

+

+ if (empty($update_info))

+ {

+ $root_path = $this->phpbb_root_path;

+

+ $update_info = $this->installer_config->get('update_info_unprocessed', array());

+

+ $file_update_info = array();

+ $file_update_info['update_without_diff'] = $update_info['binary'];

+

+ // Filter out files that are already deleted

+ $file_update_info['delete'] = array_filter(

+ $update_info['deleted'],

+ function ($filename) use ($root_path)

+ {

+ return !file_exists($root_path . $filename);

+ }

+ );

+ }

+

+ $progress_count = $this->installer_config->get('file_check_progress_count', 0);

+ $task_count = count($update_info['files']);

+ $this->iohandler->set_task_count($task_count);

+ $this->iohandler->set_progress('UPDATE_CHECK_FILES', 0);

+

+ foreach ($update_info['files'] as $key => $filename)

+ {

+ $old_file = $old_path . $filename;

+ $new_file = $new_path . $filename;

+ $file = $this->phpbb_root_path . $filename;

+

+ if ($this->installer_config->get_time_remaining() <= 0 || $this->installer_config->get_memory_remaining() <= 0)

+ {

+ // Save progress

+ $this->installer_config->set('update_info', $update_info);

+ $this->installer_config->set('file_check_progress_count', $progress_count);

+ $this->installer_config->set('update_files', $file_update_info);

+

+ // Request refresh

+ throw new resource_limit_reached_exception();

+ }

+

+ $progress_count++;

+ $this->iohandler->set_progress('UPDATE_CHECK_FILES', $progress_count);

+

+ if (!$this->filesystem->exists($file))

+ {

+ $file_update_info['new'][] = $filename;

+ }

+ else

+ {

+ $file_checksum = md5_file($file);

+

+ if ($file_checksum === md5_file($new_file))

+ {

+ // File already up to date

+ continue;

+ }

+ else if ($this->filesystem->exists($old_file) && $file_checksum === md5_file($old_file))

+ {

+ // No need to diff the file

+ $file_update_info['update_without_diff'][] = $filename;

+ }

+ else

+ {

+ $file_update_info['update_with_diff'][] = $filename;

+ }

+ }

+

+ unset($update_info['files'][$key]);

+ }

+

+ $this->installer_config->set('update_files', $file_update_info);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ static public function get_step_count()

+ {

+ return 0;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_task_lang_name()

+ {

+ return '';

+ }

+}

+<?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\module\update_filesystem\task;

+

+use phpbb\filesystem\filesystem;

+use phpbb\install\exception\user_interaction_required_exception;

+use phpbb\install\helper\config;

+use phpbb\install\helper\container_factory;

+use phpbb\install\helper\file_updater\factory;

+use phpbb\install\helper\iohandler\iohandler_interface;

+use phpbb\install\task_base;

+

+class show_file_status extends task_base

+{

+ /**

+ * @var \phpbb\cache\driver\driver_interface

+ */

+ protected $cache;

+

+ /**

+ * @var filesystem

+ */

+ protected $filesystem;

+

+ /**

+ * @var config

+ */

+ protected $installer_config;

+

+ /**

+ * @var iohandler_interface

+ */

+ protected $iohandler;

+

+ /**

+ * @var \phpbb\install\helper\file_updater\compression_file_updater

+ */

+ protected $file_updater;

+

+ /**

+ * Constructor

+ *

+ * @param container_factory $container

+ * @param config $config

+ * @param iohandler_interface $iohandler

+ * @param filesystem $filesystem

+ * @param factory $file_updater_factory

+ */

+ public function __construct(container_factory $container, config $config, iohandler_interface $iohandler, filesystem $filesystem, factory $file_updater_factory)

+ {

+ $this->installer_config = $config;

+ $this->iohandler = $iohandler;

+ $this->filesystem = $filesystem;

+

+ $this->cache = $container->get('cache.driver');

+

+ // Initialize compression file updater

+ $compression_method = $this->installer_config->get('compression_method', '');

+ $this->file_updater = $file_updater_factory->get('compression');

+ $conflict_archive = $this->file_updater->init($compression_method);

+

+ $this->installer_config->set('update_file_conflict_archive', $conflict_archive);

+

+ parent::__construct(false);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function check_requirements()

+ {

+ return $this->installer_config->get('do_update_files', false);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function run()

+ {

+ if (!$this->iohandler->get_input('submit_continue_file_update', false))

+ {

+ // Handle merge conflicts

+ $merge_conflicts = $this->installer_config->get('merge_conflict_list', array());

+

+ // Create archive for merge conflicts

+ if (!empty($merge_conflicts))

+ {

+ foreach ($merge_conflicts as $filename)

+ {

+ $this->file_updater->create_new_file(

+ $filename,

+ $this->cache->get('_file_' . md5($filename)),

+ true

+ );

+ }

+

+ // Render download box

+ $this->iohandler->add_download_link(

+ 'phpbb_installer_update_conflict_download',

+ 'DOWNLOAD_CONFLICTS',

+ 'DOWNLOAD_CONFLICTS_EXPLAIN'

+ );

+ }

+

+ $this->file_updater->close();

+

+ // Render update file statuses

+ $file_update_info = $this->installer_config->get('update_files', array());

+ $file_status = array(

+ 'deleted' => (!isset($file_update_info['delete'])) ? array() : $file_update_info['delete'],

+ 'new' => (!isset($file_update_info['new'])) ? array() : $file_update_info['new'],

+ 'conflict' => $this->installer_config->get('merge_conflict_list', array()),

+ 'modified' => (!isset($file_update_info['update_with_diff'])) ? array() : $file_update_info['update_with_diff'],

+ 'not_modified' => (!isset($file_update_info['update_without_diff'])) ? array() : $file_update_info['update_without_diff'],

+ );

+

+ $this->iohandler->render_update_file_status($file_status);

+

+ // Add form to continue update

+ $this->iohandler->add_user_form_group('UPDATE_CONTINUE_FILE_UPDATE', array(

+ 'submit_continue_file_update' => array(

+ 'label' => 'UPDATE_CONTINUE_FILE_UPDATE',

+ 'type' => 'submit',

+ ),

+ ));

+

+ // Show results to the user

+ $this->iohandler->send_response();

+ throw new user_interaction_required_exception();

+ }

+ else

+ {

+ // Remove archive

+ $this->filesystem->remove(

+ $this->installer_config->get('update_file_conflict_archive', null)

+ );

+

+ $this->installer_config->set('update_file_conflict_archive', null);

+ }

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ static public function get_step_count()

+ {

+ return 0;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_task_lang_name()

+ {

+ return '';

+ }

+}

+<?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\module\update_filesystem\task;

+

+use phpbb\exception\runtime_exception;

+use phpbb\install\exception\resource_limit_reached_exception;

+use phpbb\install\helper\config;

+use phpbb\install\helper\container_factory;

+use phpbb\install\helper\file_updater\factory;

+use phpbb\install\helper\file_updater\file_updater_interface;

+use phpbb\install\helper\iohandler\iohandler_interface;

+use phpbb\install\helper\update_helper;

+use phpbb\install\task_base;

+

+/**

+ * File updater task

+ */

+class update_files extends task_base

+{

+ /**

+ * @var \phpbb\cache\driver\driver_interface

+ */

+ protected $cache;

+

+ /**

+ * @var config

+ */

+ protected $installer_config;

+

+ /**

+ * @var iohandler_interface

+ */

+ protected $iohandler;

+

+ /**

+ * @var factory

+ */

+ protected $factory;

+

+ /**

+ * @var file_updater_interface

+ */

+ protected $file_updater;

+

+ /**

+ * @var update_helper

+ */

+ protected $update_helper;

+

+ /**

+ * @var string

+ */

+ protected $phpbb_root_path;

+

+ /**

+ * Constructor

+ *

+ * @param container_factory $container

+ * @param config $config

+ * @param iohandler_interface $iohandler

+ * @param factory $file_updater_factory

+ * @param update_helper $update_helper

+ * @param string $phpbb_root_path

+ */

+ public function __construct(container_factory $container, config $config, iohandler_interface $iohandler, factory $file_updater_factory, update_helper $update_helper, $phpbb_root_path)

+ {

+ $this->factory = $file_updater_factory;

+ $this->installer_config = $config;

+ $this->iohandler = $iohandler;

+ $this->update_helper = $update_helper;

+ $this->phpbb_root_path = $phpbb_root_path;

+

+ $this->cache = $container->get('cache.driver');

+ $this->file_updater = null;

+

+ parent::__construct(false);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function check_requirements()

+ {

+ return $this->installer_config->get('do_update_files', false);

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function run()

+ {

+ $new_path = $this->update_helper->get_path_to_new_update_files();

+

+ $file_update_info = $this->installer_config->get('update_files', array());

+

+ $update_type_progress = $this->installer_config->get('file_updater_type_progress', '');

+ $update_elem_progress = $this->installer_config->get('file_updater_elem_progress', '');

+ $type_progress_found = false;

+ $elem_progress_found = false;

+

+ // Progress bar

+ $task_count = 0;

+ foreach ($file_update_info as $sub_array)

+ {

+ $task_count += count($sub_array);

+ }

+

+ // Everything is up to date, so just continue

+ if ($task_count === 0)

+ {

+ return;

+ }

+

+ $progress_count = $this->installer_config->get('file_update_progress_count', 0);

+ $this->iohandler->set_task_count($task_count, true);

+ $this->iohandler->set_progress('UPDATE_UPDATING_FILES', 0);

+

+ $this->file_updater = $this->get_file_updater();

+

+ // File updater fallback logic

+ try

+ {

+ // Update files

+ foreach ($file_update_info as $type => $file_update_vector)

+ {

+ if (!$type_progress_found)

+ {

+ if ($type === $update_type_progress || empty($update_elem_progress))

+ {

+ $type_progress_found = true;

+ }

+ else

+ {

+ continue;

+ }

+ }

+

+ foreach ($file_update_vector as $path)

+ {

+ if (!$elem_progress_found)

+ {

+ if ($path === $update_elem_progress || empty($update_elem_progress))

+ {

+ $elem_progress_found = true;

+ }

+ else

+ {

+ continue;

+ }

+ }

+

+ switch ($type)

+ {

+ case 'delete':

+ $this->file_updater->delete_file($path);

+ break;

+ case 'new':

+ $this->file_updater->create_new_file($path, $new_path . $path);

+ break;

+ case 'update_without_diff':

+ $this->file_updater->update_file($path, $new_path . $path);

+ break;

+ case 'update_with_diff':

+ $this->file_updater->update_file(

+ $path,

+ $this->cache->get('_file_' . md5($path)),

+ true

+ );

+ break;

+ }

+

+ // Save progress

+ $this->installer_config->set('file_updater_type_progress', $type);

+ $this->installer_config->set('file_updater_elem_progress', $path);

+ $progress_count++;

+ $this->iohandler->set_progress('UPDATE_UPDATING_FILES', $progress_count);

+

+ if ($this->installer_config->get_time_remaining() <= 0 || $this->installer_config->get_memory_remaining() <= 0)

+ {

+ // Request refresh

+ throw new resource_limit_reached_exception();

+ }

+ }

+ }

+

+ $this->iohandler->finish_progress('UPDATE_UPDATING_FILES');

+ }

+ catch (runtime_exception $e)

+ {

+ if ($e instanceof resource_limit_reached_exception)

+ {

+ throw new resource_limit_reached_exception();

+ }

+

+ $current_method = $this->installer_config->get('file_update_method', '');

+

+ // File updater failed, try to fallback to download file update mode

+ if ($current_method !== 'compression')

+ {

+ $this->iohandler->add_warning_message(array(

+ 'UPDATE_FILE_UPDATER_HAS_FAILED',

+ $current_method,

+ 'compression'

+ ));

+ $this->installer_config->set('file_update_method', 'compression');

+

+ // We only want a simple refresh here

+ throw new resource_limit_reached_exception();

+ }

+ else

+ {

+ // Nowhere to fallback to :(

+ // Due to the way the installer handles fatal errors, we need to throw a low level exception

+ throw new runtime_exception('UPDATE_FILE_UPDATERS_HAVE_FAILED');

+ }

+ }

+

+ $file_updater_method = $this->installer_config->get('file_update_method', '');

+ if ($file_updater_method === 'compression' || $file_updater_method === 'ftp')

+ {

+ $this->file_updater->close();

+ }

+ }

+

+ /**

+ * Get file updater

+ *

+ * @param null|string $file_updater_method Name of the file updater to use

+ *

+ * @return file_updater_interface File updater

+ */

+ protected function get_file_updater($file_updater_method = null)

+ {

+ $file_updater_method = ($file_updater_method === null) ? $this->installer_config->get('file_update_method', '') : $file_updater_method;

+

+ if ($file_updater_method === 'compression')

+ {

+ $compression_method = $this->installer_config->get('file_update_compression', '');

+

+ /** @var \phpbb\install\helper\file_updater\compression_file_updater $file_updater */

+ $file_updater = $this->factory->get('compression');

+ $archive_path = $file_updater->init($compression_method);

+ $this->installer_config->set('update_file_archive', $archive_path);

+ }

+ else if ($file_updater_method === 'ftp')

+ {

+ /** @var \phpbb\install\helper\file_updater\ftp_file_updater $file_updater */

+ $file_updater = $this->factory->get('ftp');

+ $file_updater->init(

+ $this->installer_config->get('ftp_method', ''),

+ $this->installer_config->get('ftp_host', ''),

+ $this->installer_config->get('ftp_user', ''),

+ $this->installer_config->get('ftp_pass', ''),

+ $this->installer_config->get('ftp_path', ''),

+ $this->installer_config->get('ftp_port', 0),

+ $this->installer_config->get('ftp_timeout', 10)

+ );

+ }

+ else

+ {

+ /** @var file_updater_interface $file_updater */

+ $file_updater = $this->factory->get('direct_file');

+ }

+

+ return $file_updater;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ static public function get_step_count()

+ {

+ return 0;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function get_task_lang_name()

+ {

+ return '';

+ }

+}

+ if ($this->install_config->get_time_remaining() <= 0 || $this->install_config->get_memory_remaining() <= 0)

+ * Note: Overwrite this method if your task is non-essential!

+<?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\routing\resources_locator;

+

+use phpbb\filesystem\filesystem_interface;

+

+/**

+ * Locates the yaml routing resources taking update directories into consideration

+ */

+class installer_resources_locator implements resources_locator_interface

+{

+ /**

+ * phpBB's filesystem handler

+ *

+ * @var filesystem_interface

+ */

+ protected $filesystem;

+

+ /**

+ * phpBB root path

+ *

+ * @var string

+ */

+ protected $phpbb_root_path;

+

+ /**

+ * Name of the current environment

+ *

+ * @var string

+ */

+ protected $environment;

+

+ /**

+ * Construct method

+ *

+ * @param filesystem_interface $filesystem phpBB's filesystem handler

+ * @param string $phpbb_root_path phpBB root path

+ * @param string $environment Name of the current environment

+ */

+ public function __construct(filesystem_interface $filesystem, $phpbb_root_path, $environment)

+ {

+ $this->filesystem = $filesystem;

+ $this->phpbb_root_path = $phpbb_root_path;

+ $this->environment = $environment;

+ }

+

+ /**

+ * {@inheritdoc}

+ */

+ public function locate_resources()

+ {

+ if ($this->filesystem->exists($this->phpbb_root_path . 'install/update/new/config'))

+ {

+ $resources = array(

+ array('install/update/new/config/' . $this->environment . '/routing/environment.yml', 'yaml')

+ );

+ }

+ else

+ {

+ $resources = array(

+ array('config/' . $this->environment . '/routing/environment.yml', 'yaml')

+ );

+ }

+

+ return $resources;

+ }

+}