diff options
Diffstat (limited to 'phpBB/phpbb/install/helper/iohandler')
6 files changed, 1262 insertions, 0 deletions
diff --git a/phpBB/phpbb/install/helper/iohandler/ajax_iohandler.php b/phpBB/phpbb/install/helper/iohandler/ajax_iohandler.php new file mode 100644 index 0000000000..8c62ec7bd0 --- /dev/null +++ b/phpBB/phpbb/install/helper/iohandler/ajax_iohandler.php @@ -0,0 +1,450 @@ +<?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\iohandler; + +use phpbb\path_helper; +use phpbb\routing\router; + +/** + * Input-Output handler for the AJAX frontend + */ +class ajax_iohandler extends iohandler_base +{ + /** + * @var path_helper + */ + protected $path_helper; + + /** + * @var \phpbb\request\request_interface + */ + protected $request; + + /** + * @var \phpbb\template\template + */ + protected $template; + + /** + * @var router + */ + protected $router; + + /** + * @var string + */ + protected $file_status; + + /** + * @var string + */ + protected $form; + + /** + * @var bool + */ + protected $request_client_refresh; + + /** + * @var array + */ + protected $nav_data; + + /** + * @var array + */ + protected $cookies; + + /** + * @var array + */ + protected $download; + + /** + * @var array + */ + protected $redirect_url; + + /** + * Constructor + * + * @param path_helper $path_helper + * @param \phpbb\request\request_interface $request HTTP request interface + * @param \phpbb\template\template $template Template engine + * @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->request = $request; + $this->router = $router; + $this->template = $template; + $this->form = ''; + $this->nav_data = array(); + $this->cookies = array(); + $this->download = array(); + $this->redirect_url = array(); + $this->file_status = ''; + + parent::__construct(); + } + + /** + * {@inheritdoc} + */ + public function get_input($name, $default, $multibyte = false) + { + return $this->request->variable($name, $default, $multibyte); + } + + /** + * {@inheritdoc} + */ + public function get_server_variable($name, $default = '') + { + return $this->request->server($name, $default); + } + + /** + * {@inheritdoc} + */ + public function get_header_variable($name, $default = '') + { + return $this->request->header($name, $default); + } + + /** + * {@inheritdoc} + */ + public function is_secure() + { + return $this->request->is_secure(); + } + + /** + * {@inheritdoc} + */ + public function add_user_form_group($title, $form) + { + $this->form = $this->generate_form_render_data($title, $form); + } + + /** + * {@inheritdoc} + */ + public function generate_form_render_data($title, $form) + { + $this->template->assign_block_vars('options', array( + 'LEGEND' => $this->language->lang($title), + 'S_LEGEND' => true, + )); + + $not_button_form = false; + + foreach ($form as $input_name => $input_options) + { + if (!isset($input_options['type'])) + { + continue; + } + + $tpl_ary = array(); + $not_button_form = ($input_options['type'] !== 'submit' || $not_button_form); + + $tpl_ary['TYPE'] = $input_options['type']; + $tpl_ary['TITLE'] = $this->language->lang($input_options['label']); + $tpl_ary['KEY'] = $input_name; + $tpl_ary['S_EXPLAIN'] = false; + + if (isset($input_options['default'])) + { + $default = $input_options['default']; + $default = preg_replace_callback('#\{L_([A-Z0-9\-_]*)\}#s', array($this, 'lang_replace_callback'), $default); + $tpl_ary['DEFAULT'] = $default; + } + + if (isset($input_options['description'])) + { + $tpl_ary['TITLE_EXPLAIN'] = $this->language->lang($input_options['description']); + $tpl_ary['S_EXPLAIN'] = true; + } + + if (in_array($input_options['type'], array('select', 'radio'), true)) + { + for ($i = 0, $total = sizeof($input_options['options']); $i < $total; $i++) + { + if (isset($input_options['options'][$i]['label'])) + { + $input_options['options'][$i]['label'] = $this->language->lang($input_options['options'][$i]['label']); + } + } + + $tpl_ary['OPTIONS'] = $input_options['options']; + } + + $block_name = ($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); + + $this->template->set_filenames(array( + 'form_install' => 'installer_form.html', + )); + + return $this->template->assign_display('form_install'); + } + + /** + * {@inheritdoc} + */ + public function send_response($no_more_output = false) + { + $json_data_array = $this->prepare_json_array($no_more_output); + + if (empty($json_data_array)) + { + return; + } + + $json_data = json_encode($json_data_array); + + // Try to push content to the browser + print(str_pad(' ', 4096) . "\n"); + print($json_data . "\n\n"); + flush(); + } + + /** + * Prepares iohandler's data to be sent out to the client. + * + * @param bool $no_more_output Whether or not there will be more output in this response + * + * @return array + */ + protected function prepare_json_array($no_more_output = false) + { + $json_array = array(); + + if (!empty($this->errors)) + { + $json_array['errors'] = $this->errors; + $this->errors = array(); + } + + if (!empty($this->warnings)) + { + $json_array['warnings'] = $this->warnings; + $this->warnings = array(); + } + + if (!empty($this->logs)) + { + $json_array['logs'] = $this->logs; + $this->logs = array(); + } + + if (!empty($this->success)) + { + $json_array['success'] = $this->success; + $this->success = array(); + } + + if (!empty($this->download)) + { + $json_array['download'] = $this->download; + $this->download = array(); + } + + if (!empty($this->form)) + { + $json_array['form'] = $this->form; + $this->form = ''; + } + + if (!empty($this->file_status)) + { + $json_array['file_status'] = $this->file_status; + $this->file_status = ''; + } + + // If current task name is set, we push progress message to the client side + if (!empty($this->current_task_name)) + { + $json_array['progress'] = array( + 'task_name' => $this->current_task_name, + 'task_num' => $this->current_task_progress, + 'task_count' => $this->task_progress_count, + ); + + if ($this->restart_progress_bar) + { + $json_array['progress']['restart'] = 1; + $this->restart_progress_bar = false; + } + } + + if (!empty($this->nav_data)) + { + $json_array['nav'] = $this->nav_data; + $this->nav_data = array(); + } + + if ($this->request_client_refresh) + { + $json_array['refresh'] = true; + $this->request_client_refresh = false; + } + + if (!empty($this->cookies)) + { + $json_array['cookies'] = $this->cookies; + $this->cookies = array(); + } + + if (!empty($this->redirect_url)) + { + $json_array['redirect'] = $this->redirect_url; + $this->redirect_url = array(); + } + + if ($no_more_output) + { + $json_array['over'] = true; + } + + return $json_array; + } + + /** + * {@inheritdoc} + */ + public function set_progress($task_lang_key, $task_number) + { + parent::set_progress($task_lang_key, $task_number); + $this->send_response(); + } + + /** + * {@inheritdoc} + */ + public function request_refresh() + { + $this->request_client_refresh = true; + } + + /** + * {@inheritdoc} + */ + public function set_active_stage_menu($menu_path) + { + $this->nav_data['active'] = $menu_path[sizeof($menu_path) - 1]; + $this->send_response(); + } + + /** + * {@inheritdoc} + */ + public function set_finished_stage_menu($menu_path) + { + $this->nav_data['finished'][] = $menu_path[sizeof($menu_path) - 1]; + $this->send_response(); + } + + /** + * {@inheritdoc} + */ + public function set_cookie($cookie_name, $cookie_value) + { + $this->cookies[] = array( + 'name' => $cookie_name, + 'value' => $cookie_value + ); + } + + /** + * {@inheritdoc} + */ + public function add_download_link($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 = $this->template->assign_display('file_status'); + } + + /** + * {@inheritdoc} + */ + public function redirect($url, $use_ajax = false) + { + $this->redirect_url = array('url' => $url, 'use_ajax' => $use_ajax); + $this->send_response(true); + } + + /** + * Callback function for language replacing + * + * @param array $matches + * @return string + */ + public function lang_replace_callback($matches) + { + if (!empty($matches[1])) + { + return $this->language->lang($matches[1]); + } + + return ''; + } +} diff --git a/phpBB/phpbb/install/helper/iohandler/cli_iohandler.php b/phpBB/phpbb/install/helper/iohandler/cli_iohandler.php new file mode 100644 index 0000000000..94550d2db0 --- /dev/null +++ b/phpBB/phpbb/install/helper/iohandler/cli_iohandler.php @@ -0,0 +1,299 @@ +<?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\iohandler; + +use phpbb\install\exception\installer_exception; +use Symfony\Component\Console\Output\OutputInterface; +use Symfony\Component\Console\Style\OutputStyle; + +/** + * Input-Output handler for the CLI frontend + */ +class cli_iohandler extends iohandler_base +{ + /** + * @var OutputInterface + */ + protected $output; + + /** + * @var OutputStyle + */ + protected $io; + + /** + * @var array + */ + protected $input_values = array(); + + /** + * @var \Symfony\Component\Console\Helper\ProgressBar + */ + protected $progress_bar; + + /** + * Set the style and output used to display feedback; + * + * @param OutputStyle $style + * @param OutputInterface $output + */ + public function set_style(OutputStyle $style, OutputInterface $output) + { + $this->io = $style; + $this->output = $output; + } + + /** + * {@inheritdoc} + */ + public function get_input($name, $default, $multibyte = false) + { + $result = $default; + + if (isset($this->input_values[$name])) + { + $result = $this->input_values[$name]; + } + + if ($multibyte) + { + return utf8_normalize_nfc($result); + } + + return $result; + } + + public function set_input($name, $value) + { + $this->input_values[$name] = $value; + } + + /** + * {@inheritdoc} + */ + public function get_server_variable($name, $default = '') + { + return $default; + } + + /** + * {@inheritdoc} + */ + public function get_header_variable($name, $default = '') + { + return $default; + } + + /** + * {@inheritdoc} + */ + public function is_secure() + { + return false; + } + + /** + * {@inheritdoc} + */ + public function add_user_form_group($title, $form) + { + throw new installer_exception('MISSING_DATA'); + } + + /** + * {@inheritdoc} + */ + public function send_response($no_more_output = false) + { + } + + /** + * {@inheritdoc + */ + public function add_error_message($error_title, $error_description = false) + { + $this->io->newLine(); + + if (strpos($error_title, '<br />') !== false) + { + $error_title = strip_tags(str_replace('<br />', "\n", $error_title)); + } + $message = $this->translate_message($error_title, $error_description); + $message_string = $message['title'] . (!empty($message['description']) ? "\n" . $message['description'] : ''); + $this->io->error($message_string); + + if ($this->progress_bar !== null) + { + $this->io->newLine(2); + $this->progress_bar->display(); + } + } + + /** + * {@inheritdoc + */ + public function add_warning_message($warning_title, $warning_description = false) + { + $this->io->newLine(); + + $message = $this->translate_message($warning_title, $warning_description); + $message_string = $message['title'] . (!empty($message['description']) ? "\n" . $message['description'] : ''); + $this->io->warning($message_string); + + if ($this->progress_bar !== null) + { + $this->io->newLine(2); + $this->progress_bar->display(); + } + } + + /** + * {@inheritdoc + */ + public function add_log_message($log_title, $log_description = false) + { + if ($this->output->getVerbosity() > OutputInterface::VERBOSITY_NORMAL) + { + $message = $this->translate_message($log_title, $log_description); + $this->output->writeln(sprintf('[%3d/%-3d] ---- %s', $this->current_task_progress, $this->task_progress_count, $message['title'])); + } + } + + /** + * {@inheritdoc + */ + public function add_success_message($error_title, $error_description = false) + { + $this->io->newLine(); + + $message = $this->translate_message($error_title, $error_description); + $message_string = $message['title'] . (!empty($message['description']) ? "\n" . $message['description'] : ''); + $this->io->success($message_string); + + if ($this->progress_bar !== null) + { + $this->io->newLine(2); + $this->progress_bar->display(); + } + } + + /** + * {@inheritdoc} + */ + public function set_task_count($task_count, $restart = false) + { + parent::set_task_count($task_count, $restart); + + if ($this->output->getVerbosity() === OutputInterface::VERBOSITY_NORMAL) + { + $this->progress_bar = $this->io->createProgressBar($task_count); + $this->progress_bar->setFormat( + " %current:3s%/%max:-3s% %bar% %percent:3s%%\n" . + " %message%\n"); + $this->progress_bar->setBarWidth(60); + + if (!defined('PHP_WINDOWS_VERSION_BUILD')) + { + $this->progress_bar->setEmptyBarCharacter('░'); // light shade character \u2591 + $this->progress_bar->setProgressCharacter(''); + $this->progress_bar->setBarCharacter('▓'); // dark shade character \u2593 + } + + $this->progress_bar->setMessage(''); + $this->io->newLine(2); + $this->progress_bar->start(); + } + } + + /** + * {@inheritdoc} + */ + public function set_progress($task_lang_key, $task_number) + { + parent::set_progress($task_lang_key, $task_number); + + if ($this->progress_bar !== null) + { + $this->progress_bar->setProgress($this->current_task_progress); + $this->progress_bar->setMessage($this->current_task_name); + } + else + { + $this->output->writeln(sprintf('[%3d/%-3d] %s', $this->current_task_progress, $this->task_progress_count, $this->current_task_name)); + } + } + + /** + * {@inheritdoc} + */ + public function finish_progress($message_lang_key) + { + parent::finish_progress($message_lang_key); + + if ($this->progress_bar !== null) + { + $this->progress_bar->finish(); + $this->progress_bar = null; + } + } + + /** + * {@inheritdoc} + */ + public function request_refresh() + { + } + + /** + * {@inheritdoc} + */ + public function set_active_stage_menu($menu_path) + { + } + + /** + * {@inheritdoc} + */ + public function set_finished_stage_menu($menu_path) + { + } + + /** + * {@inheritdoc} + */ + public function set_cookie($cookie_name, $cookie_value) + { + } + + /** + * {@inheritdoc} + */ + public function add_download_link($route, $title, $msg = null) + { + } + + /** + * {@inheritdoc} + */ + public function render_update_file_status($status_array) + { + } + + /** + * {@inheritdoc} + */ + public function redirect($url, $use_ajax = false) + { + } +} diff --git a/phpBB/phpbb/install/helper/iohandler/exception/iohandler_not_implemented_exception.php b/phpBB/phpbb/install/helper/iohandler/exception/iohandler_not_implemented_exception.php new file mode 100644 index 0000000000..f2ddeda6f7 --- /dev/null +++ b/phpBB/phpbb/install/helper/iohandler/exception/iohandler_not_implemented_exception.php @@ -0,0 +1,19 @@ +<?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\iohandler\exception; + +class iohandler_not_implemented_exception extends \Exception +{ + +} diff --git a/phpBB/phpbb/install/helper/iohandler/factory.php b/phpBB/phpbb/install/helper/iohandler/factory.php new file mode 100644 index 0000000000..1e8395760a --- /dev/null +++ b/phpBB/phpbb/install/helper/iohandler/factory.php @@ -0,0 +1,79 @@ +<?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\iohandler; + +use phpbb\install\helper\iohandler\exception\iohandler_not_implemented_exception; + +/** + * Input-output handler factory + */ +class factory +{ + /** + * @var \Symfony\Component\DependencyInjection\ContainerInterface + */ + protected $container; + + /** + * @var string + */ + protected $environment; + + /** + * Constructor + * + * @param \Symfony\Component\DependencyInjection\ContainerInterface $container Dependency injection container + */ + public function __construct(\Symfony\Component\DependencyInjection\ContainerInterface $container) + { + $this->container = $container; + $this->environment = null; + } + + /** + * @param string $environment The name of the input-output handler to use + */ + public function set_environment($environment) + { + $this->environment = $environment; + } + + /** + * Factory getter for iohandler + * + * @return \phpbb\install\helper\iohandler\iohandler_interface + * + * @throws \phpbb\install\helper\iohandler\exception\iohandler_not_implemented_exception + * When the specified iohandler_interface does not exists + */ + public function get() + { + switch ($this->environment) + { + case 'ajax': + return $this->container->get('installer.helper.iohandler_ajax'); + break; + case 'nojs': + // @todo replace this + return $this->container->get('installer.helper.iohandler_ajax'); + break; + case 'cli': + return $this->container->get('installer.helper.iohandler_cli'); + break; + default: + throw new iohandler_not_implemented_exception(); + break; + } + } +} diff --git a/phpBB/phpbb/install/helper/iohandler/iohandler_base.php b/phpBB/phpbb/install/helper/iohandler/iohandler_base.php new file mode 100644 index 0000000000..fed4bc101f --- /dev/null +++ b/phpBB/phpbb/install/helper/iohandler/iohandler_base.php @@ -0,0 +1,204 @@ +<?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\iohandler; + +/** + * Base class for installer input-output handlers + */ +abstract class iohandler_base implements iohandler_interface +{ + /** + * Array of errors + * + * Errors should be added, when the installation cannot continue without + * user interaction. If the aim is to notify the user about something, please + * use a warning instead. + * + * @var array + */ + protected $errors; + + /** + * Array of warnings + * + * @var array + */ + protected $warnings; + + /** + * Array of logs + * + * @var array + */ + protected $logs; + + /** + * Array of success messages + * + * @var array + */ + protected $success; + + /** + * @var \phpbb\language\language + */ + protected $language; + + /** + * @var int + */ + protected $task_progress_count; + + /** + * @var int + */ + protected $current_task_progress; + + /** + * @var string + */ + protected $current_task_name; + + /** + * Constructor + */ + public function __construct() + { + $this->errors = array(); + $this->warnings = array(); + $this->logs = array(); + $this->success = array(); + + $this->restart_progress_bar = false; + $this->task_progress_count = 0; + $this->current_task_progress = 0; + $this->current_task_name = ''; + } + + /** + * Set language service + * + * @param \phpbb\language\language $language + */ + public function set_language(\phpbb\language\language $language) + { + $this->language = $language; + } + + /** + * {@inheritdoc} + */ + public function add_error_message($error_title, $error_description = false) + { + if (!is_array($error_title) && strpos($error_title, '<br />') !== false) + { + $error_title = strip_tags(htmlspecialchars_decode($error_title)); + } + $this->errors[] = $this->translate_message($error_title, $error_description); + } + + /** + * {@inheritdoc} + */ + public function add_warning_message($warning_title, $warning_description = false) + { + $this->warnings[] = $this->translate_message($warning_title, $warning_description); + } + + /** + * {@inheritdoc} + */ + public function add_log_message($log_title, $log_description = false) + { + $this->logs[] = $this->translate_message($log_title, $log_description); + } + + /** + * {@inheritdoc} + */ + public function add_success_message($success_title, $success_description = false) + { + $this->success[] = $this->translate_message($success_title, $success_description); + } + + /** + * {@inheritdoc} + */ + public function set_task_count($task_count, $restart = false) + { + $this->task_progress_count = $task_count; + $this->restart_progress_bar = $restart; + } + + /** + * {@inheritdoc} + */ + public function set_progress($task_lang_key, $task_number) + { + $this->current_task_name = ''; + + if (!empty($task_lang_key)) + { + $this->current_task_name = $this->language->lang($task_lang_key); + } + + $this->current_task_progress = $task_number; + } + + /** + * {@inheritdoc} + */ + public function finish_progress($message_lang_key) + { + if (!empty($message_lang_key)) + { + $this->current_task_name = $this->language->lang($message_lang_key); + } + + $this->current_task_progress = $this->task_progress_count; + } + + /** + * {@inheritdoc} + */ + public function generate_form_render_data($title, $form) + { + return ''; + } + + /** + * Localize message. + * + * Note: When an array is passed into the parameters below, it will be + * resolved as printf($param[0], $param[1], ...). + * + * @param array|string $title Title of the message + * @param array|string|bool $description Description of the message + * + * @return array Localized message in an array + */ + protected function translate_message($title, $description) + { + $message_array = array(); + + $message_array['title'] = call_user_func_array(array($this->language, 'lang'), (array) $title); + + if ($description !== false) + { + $message_array['description'] = call_user_func_array(array($this->language, 'lang'), (array) $description); + } + + return $message_array; + } +} diff --git a/phpBB/phpbb/install/helper/iohandler/iohandler_interface.php b/phpBB/phpbb/install/helper/iohandler/iohandler_interface.php new file mode 100644 index 0000000000..f22f33d9cb --- /dev/null +++ b/phpBB/phpbb/install/helper/iohandler/iohandler_interface.php @@ -0,0 +1,211 @@ +<?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\iohandler; + +/** + * Input-Output handler interface for the installer + */ +interface iohandler_interface +{ + /** + * Renders or returns response message + * + * @param bool $no_more_output Whether or not there will be more output in this output unit + */ + public function send_response($no_more_output = false); + + /** + * Returns input variable + * + * @param string $name Name of the input variable to obtain + * @param mixed $default A default value that is returned if the variable was not set. + * This function will always return a value of the same type as the default. + * @param bool $multibyte If $default is a string this paramater has to be true if the variable may contain any UTF-8 characters + * Default is false, causing all bytes outside the ASCII range (0-127) to be replaced with question marks + * + * @return mixed Value of the input variable + */ + public function get_input($name, $default, $multibyte = false); + + /** + * Returns server variable + * + * This function should work the same as request_interterface::server(). + * + * @param string $name Name of the server variable + * @param mixed $default Default value to return when the requested variable does not exist + * + * @return mixed Value of the server variable + */ + public function get_server_variable($name, $default = ''); + + /** + * Wrapper function for request_interterface::header() + * + * @param string $name Name of the request header variable + * @param mixed $default Default value to return when the requested variable does not exist + * + * @return mixed + */ + public function get_header_variable($name, $default = ''); + + /** + * Returns true if the connection is encrypted + * + * @return bool + */ + public function is_secure(); + + /** + * Adds an error message to the rendering queue + * + * Note: When an array is passed into the parameters below, it will be + * resolved as printf($param[0], $param[1], ...). + * + * @param string|array $error_title Title of the error message. + * @param string|bool|array $error_description Description of the error (and possibly guidelines to resolve it), + * or false if the error description is not available. + */ + public function add_error_message($error_title, $error_description = false); + + /** + * Adds a warning message to the rendering queue + * + * Note: When an array is passed into the parameters below, it will be + * resolved as printf($param[0], $param[1], ...). + * + * @param string|array $warning_title Title of the warning message + * @param string|bool|array $warning_description Description of the warning (and possibly guidelines to resolve it), + * or false if the warning description is not available + */ + public function add_warning_message($warning_title, $warning_description = false); + + /** + * Adds a log message to the rendering queue + * + * Note: When an array is passed into the parameters below, it will be + * resolved as printf($param[0], $param[1], ...). + * + * @param string|array $log_title Title of the log message + * @param string|bool|array $log_description Description of the log, + * or false if the log description is not available + */ + public function add_log_message($log_title, $log_description = false); + + /** + * Adds a success message to the rendering queue + * + * Note: When an array is passed into the parameters below, it will be + * resolved as printf($param[0], $param[1], ...). + * + * @param string|array $success_title Title of the success message + * @param string|bool|array $success_description Description of the success, + * or false if the success description is not available + * + * @return null + */ + public function add_success_message($success_title, $success_description = false); + + /** + * Adds a requested data group to the rendering queue + * + * @param string $title Language variable with the title of the form + * @param array $form An array describing the required data (options etc) + */ + public function add_user_form_group($title, $form); + + /** + * Returns the rendering information for the form + * + * @param string $title Language variable with the title of the form + * @param array $form An array describing the required data (options etc) + * + * @return string Information to render the form + */ + public function generate_form_render_data($title, $form); + + /** + * Sets the number of tasks belonging to the installer in the current mode. + * + * @param int $task_count Number of tasks + * @param bool $restart Whether or not to restart the progress bar, false by default + */ + public function set_task_count($task_count, $restart = false); + + /** + * Sets the progress information + * + * @param string $task_lang_key Language key for the name of the task + * @param int $task_number Position of the current task in the task queue + */ + public function set_progress($task_lang_key, $task_number); + + /** + * Sends refresh request to the client + */ + public function request_refresh(); + + /** + * Marks stage as active in the navigation bar + * + * @param array $menu_path Array to the navigation elem + */ + public function set_active_stage_menu($menu_path); + + /** + * Marks stage as completed in the navigation bar + * + * @param array $menu_path Array to the navigation elem + */ + public function set_finished_stage_menu($menu_path); + + /** + * Finish the progress bar + * + * @param string $message_lang_key Language key for the message + */ + public function finish_progress($message_lang_key); + + /** + * 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); + + /** + * Redirects the user to a new page + * + * @param string $url URL to redirect to + * @param bool $use_ajax Whether or not to use AJAX redirect + */ + public function redirect($url, $use_ajax = false); + + /** + * 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); + + /** + * Sends and sets cookies + * + * @param string $cookie_name Name of the cookie to set + * @param string $cookie_value Value of the cookie to set + */ + public function set_cookie($cookie_name, $cookie_value); +} |