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| 1 | <?php |
| 2 | /** |
| 3 | * |
| 4 | * This file is part of the phpBB Forum Software package. |
| 5 | * |
| 6 | * @copyright (c) phpBB Limited <https://www.phpbb.com> |
| 7 | * @license GNU General Public License, version 2 (GPL-2.0) |
| 8 | * |
| 9 | * For full copyright and license information, please see |
| 10 | * the docs/CREDITS.txt file. |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | namespace phpbb\install\controller; |
| 15 | |
| 16 | use phpbb\install\helper\config; |
| 17 | use phpbb\install\helper\navigation\navigation_provider; |
| 18 | use phpbb\language\language; |
| 19 | use phpbb\language\language_file_helper; |
| 20 | use phpbb\path_helper; |
| 21 | use phpbb\request\request; |
| 22 | use phpbb\request\request_interface; |
| 23 | use phpbb\routing\router; |
| 24 | use phpbb\symfony_request; |
| 25 | use phpbb\template\template; |
| 26 | use Symfony\Component\HttpFoundation\Response; |
| 27 | use Symfony\Component\HttpFoundation\Cookie; |
| 28 | |
| 29 | /** |
| 30 | * A duplicate of \phpbb\controller\helper |
| 31 | * |
| 32 | * This class is necessary because of controller\helper's legacy function calls |
| 33 | * to page_header() page_footer() functions which has unavailable dependencies. |
| 34 | */ |
| 35 | class helper |
| 36 | { |
| 37 | /** |
| 38 | * @var config |
| 39 | */ |
| 40 | protected $installer_config; |
| 41 | |
| 42 | /** |
| 43 | * @var language |
| 44 | */ |
| 45 | protected $language; |
| 46 | |
| 47 | /** |
| 48 | * @var bool|string |
| 49 | */ |
| 50 | protected $language_cookie; |
| 51 | |
| 52 | /** |
| 53 | * @var language_file_helper |
| 54 | */ |
| 55 | protected $lang_helper; |
| 56 | |
| 57 | /** |
| 58 | * @var navigation_provider |
| 59 | */ |
| 60 | protected $navigation_provider; |
| 61 | |
| 62 | /** |
| 63 | * @var template |
| 64 | */ |
| 65 | protected $template; |
| 66 | |
| 67 | /** |
| 68 | * @var path_helper |
| 69 | */ |
| 70 | protected $path_helper; |
| 71 | |
| 72 | /** |
| 73 | * @var request |
| 74 | */ |
| 75 | protected $phpbb_request; |
| 76 | |
| 77 | /** |
| 78 | * @var symfony_request |
| 79 | */ |
| 80 | protected $request; |
| 81 | |
| 82 | /** |
| 83 | * @var router |
| 84 | */ |
| 85 | protected $router; |
| 86 | |
| 87 | /** |
| 88 | * @var string |
| 89 | */ |
| 90 | protected $phpbb_admin_path; |
| 91 | |
| 92 | /** |
| 93 | * @var string |
| 94 | */ |
| 95 | protected $phpbb_root_path; |
| 96 | |
| 97 | /** |
| 98 | * Constructor |
| 99 | * |
| 100 | * @param config $config |
| 101 | * @param language $language |
| 102 | * @param language_file_helper $lang_helper |
| 103 | * @param navigation_provider $nav |
| 104 | * @param template $template |
| 105 | * @param path_helper $path_helper |
| 106 | * @param request $phpbb_request |
| 107 | * @param symfony_request $request |
| 108 | * @param router $router |
| 109 | * @param string $phpbb_root_path |
| 110 | */ |
| 111 | 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) |
| 112 | { |
| 113 | $this->installer_config = $config; |
| 114 | $this->language = $language; |
| 115 | $this->language_cookie = false; |
| 116 | $this->lang_helper = $lang_helper; |
| 117 | $this->navigation_provider = $nav; |
| 118 | $this->template = $template; |
| 119 | $this->path_helper = $path_helper; |
| 120 | $this->phpbb_request = $phpbb_request; |
| 121 | $this->request = $request; |
| 122 | $this->router = $router; |
| 123 | $this->phpbb_root_path = $phpbb_root_path; |
| 124 | $this->phpbb_admin_path = $phpbb_root_path . 'adm/'; |
| 125 | } |
| 126 | |
| 127 | /** |
| 128 | * Automate setting up the page and creating the response object. |
| 129 | * |
| 130 | * @param string $template_file The template handle to render |
| 131 | * @param string $page_title The title of the page to output |
| 132 | * @param bool $selected_language True to enable language selector it, false otherwise |
| 133 | * @param int $status_code The status code to be sent to the page header |
| 134 | * |
| 135 | * @return Response object containing rendered page |
| 136 | */ |
| 137 | public function render($template_file, $page_title = '', $selected_language = false, $status_code = 200) |
| 138 | { |
| 139 | $this->page_header($page_title, $selected_language); |
| 140 | |
| 141 | $this->template->set_filenames(array( |
| 142 | 'body' => $template_file, |
| 143 | )); |
| 144 | |
| 145 | $response = new Response($this->template->assign_display('body'), $status_code); |
| 146 | |
| 147 | // Set language cookie |
| 148 | if ($this->language_cookie !== false) |
| 149 | { |
| 150 | $cookie = new Cookie('lang', $this->language_cookie, time() + 3600); |
| 151 | $response->headers->setCookie($cookie); |
| 152 | |
| 153 | $this->language_cookie = false; |
| 154 | } |
| 155 | |
| 156 | return $response; |
| 157 | } |
| 158 | |
| 159 | /** |
| 160 | * Returns path from route name |
| 161 | * |
| 162 | * @param string $route_name |
| 163 | * @param array $parameters |
| 164 | * |
| 165 | * @return string |
| 166 | */ |
| 167 | public function route($route_name, $parameters = array()) |
| 168 | { |
| 169 | $url = $this->router->generate($route_name, $parameters); |
| 170 | |
| 171 | return $url; |
| 172 | } |
| 173 | |
| 174 | /** |
| 175 | * Handles language selector form |
| 176 | */ |
| 177 | public function handle_language_select() |
| 178 | { |
| 179 | $lang = null; |
| 180 | |
| 181 | // Check if language form has been submited |
| 182 | $submit = $this->phpbb_request->variable('change_lang', ''); |
| 183 | if (!empty($submit)) |
| 184 | { |
| 185 | $lang = $this->phpbb_request->variable('language', ''); |
| 186 | } |
| 187 | |
| 188 | // Retrieve language from cookie |
| 189 | $lang_cookie = $this->phpbb_request->variable('lang', '', false, request_interface::COOKIE); |
| 190 | if (empty($lang) && !empty($lang_cookie)) |
| 191 | { |
| 192 | $lang = $lang_cookie; |
| 193 | } |
| 194 | |
| 195 | $lang = (!empty($lang) && strpos($lang, '/') === false) ? $lang : null; |
| 196 | $this->language_cookie = $lang; |
| 197 | |
| 198 | $this->render_language_select($lang); |
| 199 | |
| 200 | if ($lang !== null) |
| 201 | { |
| 202 | $this->language->set_user_language($lang, true); |
| 203 | $this->installer_config->set('user_language', $lang); |
| 204 | } |
| 205 | } |
| 206 | |
| 207 | /** |
| 208 | * Handle installer restart |
| 209 | */ |
| 210 | public function handle_installer_restart(): void |
| 211 | { |
| 212 | $restart = $this->phpbb_request->variable('install_restart', false); |
| 213 | if ($restart) |
| 214 | { |
| 215 | // Clean up config file to restart installer |
| 216 | $this->installer_config->clean_up_config_file(); |
| 217 | } |
| 218 | else if ($this->installer_config->exists()) |
| 219 | { |
| 220 | $this->template->assign_var('SHOW_RESTART_BUTTON', true); |
| 221 | } |
| 222 | } |
| 223 | |
| 224 | /** |
| 225 | * Process navigation data to reflect active/completed stages |
| 226 | * |
| 227 | * @param \phpbb\install\helper\iohandler\iohandler_interface|null $iohandler |
| 228 | */ |
| 229 | public function handle_navigation($iohandler = null) |
| 230 | { |
| 231 | $nav_data = $this->installer_config->get_navigation_data(); |
| 232 | |
| 233 | // Set active navigation stage |
| 234 | if (isset($nav_data['active']) && is_array($nav_data['active'])) |
| 235 | { |
| 236 | if ($iohandler !== null) |
| 237 | { |
| 238 | $iohandler->set_active_stage_menu($nav_data['active']); |
| 239 | } |
| 240 | |
| 241 | $this->navigation_provider->set_nav_property($nav_data['active'], array( |
| 242 | 'selected' => true, |
| 243 | 'completed' => false, |
| 244 | )); |
| 245 | } |
| 246 | |
| 247 | // Set finished navigation stages |
| 248 | if (isset($nav_data['finished']) && is_array($nav_data['finished'])) |
| 249 | { |
| 250 | foreach ($nav_data['finished'] as $finished_stage) |
| 251 | { |
| 252 | if ($iohandler !== null) |
| 253 | { |
| 254 | $iohandler->set_finished_stage_menu($finished_stage); |
| 255 | } |
| 256 | |
| 257 | $this->navigation_provider->set_nav_property($finished_stage, array( |
| 258 | 'selected' => false, |
| 259 | 'completed' => true, |
| 260 | )); |
| 261 | } |
| 262 | } |
| 263 | } |
| 264 | |
| 265 | /** |
| 266 | * Set default template variables |
| 267 | * |
| 268 | * @param string $page_title Title of the page |
| 269 | * @param bool $selected_language True to enable language selector it, false otherwise |
| 270 | */ |
| 271 | protected function page_header($page_title, $selected_language = false) |
| 272 | { |
| 273 | // Path to templates |
| 274 | $paths = array($this->phpbb_root_path . 'install/update/new/adm/', $this->phpbb_admin_path); |
| 275 | $paths = array_filter($paths, 'is_dir'); |
| 276 | $path = array_shift($paths); |
| 277 | $path = substr($path, strlen($this->phpbb_root_path)); |
| 278 | |
| 279 | $this->template->assign_vars(array( |
| 280 | 'L_CHANGE' => $this->language->lang('CHANGE'), |
| 281 | 'L_COLON' => $this->language->lang('COLON'), |
| 282 | 'L_INSTALL_PANEL' => $this->language->lang('INSTALL_PANEL'), |
| 283 | 'L_SELECT_LANG' => $this->language->lang('SELECT_LANG'), |
| 284 | 'L_SKIP' => $this->language->lang('SKIP'), |
| 285 | 'PAGE_TITLE' => $this->language->lang($page_title), |
| 286 | 'T_JQUERY_LINK' => $this->path_helper->get_web_root_path() . $path . '../assets/javascript/jquery-3.7.1.min.js', |
| 287 | 'T_FONT_AWESOME_LINK' => $this->path_helper->get_web_root_path() . $path . '../assets/css/font-awesome.min.css', |
| 288 | 'T_TEMPLATE_PATH' => $this->path_helper->get_web_root_path() . $path . 'style', |
| 289 | 'T_ASSETS_PATH' => $this->path_helper->get_web_root_path() . $path . '../assets', |
| 290 | |
| 291 | 'S_CONTENT_DIRECTION' => $this->language->lang('DIRECTION'), |
| 292 | 'S_CONTENT_FLOW_BEGIN' => ($this->language->lang('DIRECTION') === 'ltr') ? 'left' : 'right', |
| 293 | 'S_CONTENT_FLOW_END' => ($this->language->lang('DIRECTION') === 'ltr') ? 'right' : 'left', |
| 294 | 'S_CONTENT_ENCODING' => 'UTF-8', |
| 295 | 'S_LANG_SELECT' => $selected_language, |
| 296 | |
| 297 | 'S_USER_LANG' => $this->language->lang('USER_LANG'), |
| 298 | )); |
| 299 | |
| 300 | $this->render_navigation(); |
| 301 | } |
| 302 | |
| 303 | /** |
| 304 | * Render navigation |
| 305 | */ |
| 306 | protected function render_navigation() |
| 307 | { |
| 308 | // Get navigation items |
| 309 | $nav_array = $this->navigation_provider->get(); |
| 310 | $nav_array = $this->sort_navigation_level($nav_array); |
| 311 | |
| 312 | $active_main_menu = $this->get_active_main_menu($nav_array); |
| 313 | |
| 314 | // Pass navigation to template |
| 315 | foreach ($nav_array as $key => $entry) |
| 316 | { |
| 317 | $this->template->assign_block_vars('t_block1', array( |
| 318 | 'L_TITLE' => $this->language->lang($entry['label']), |
| 319 | 'S_SELECTED' => ($active_main_menu === $key), |
| 320 | 'U_TITLE' => $this->route($entry['route']), |
| 321 | )); |
| 322 | |
| 323 | if (is_array($entry[0]) && $active_main_menu === $key) |
| 324 | { |
| 325 | $entry[0] = $this->sort_navigation_level($entry[0]); |
| 326 | |
| 327 | foreach ($entry[0] as $name => $sub_entry) |
| 328 | { |
| 329 | if (isset($sub_entry['stage']) && $sub_entry['stage'] === true) |
| 330 | { |
| 331 | $this->template->assign_block_vars('l_block2', array( |
| 332 | 'L_TITLE' => $this->language->lang($sub_entry['label']), |
| 333 | 'S_SELECTED' => (isset($sub_entry['selected']) && $sub_entry['selected'] === true), |
| 334 | 'S_COMPLETE' => (isset($sub_entry['completed']) && $sub_entry['completed'] === true), |
| 335 | 'STAGE_NAME' => $name, |
| 336 | )); |
| 337 | } |
| 338 | else |
| 339 | { |
| 340 | $this->template->assign_block_vars('l_block1', array( |
| 341 | 'L_TITLE' => $this->language->lang($sub_entry['label']), |
| 342 | 'S_SELECTED' => (isset($sub_entry['route']) && $sub_entry['route'] === $this->request->get('_route')), |
| 343 | 'U_TITLE' => $this->route($sub_entry['route']), |
| 344 | )); |
| 345 | } |
| 346 | } |
| 347 | } |
| 348 | } |
| 349 | } |
| 350 | |
| 351 | /** |
| 352 | * Render language select form |
| 353 | * |
| 354 | * @param string $selected_language |
| 355 | */ |
| 356 | protected function render_language_select($selected_language = null) |
| 357 | { |
| 358 | $langs = $this->lang_helper->get_available_languages(); |
| 359 | |
| 360 | // The first language will be selected by default. Unless a user has consciously included |
| 361 | // other languages in the installation process, it will be British English anyway. |
| 362 | if ($selected_language === null && count($langs)) |
| 363 | { |
| 364 | $selected_language = $langs[0]['iso']; |
| 365 | } |
| 366 | |
| 367 | foreach ($langs as $lang) |
| 368 | { |
| 369 | $this->template->assign_block_vars('language_select_item', array( |
| 370 | 'VALUE' => $lang['iso'], |
| 371 | 'NAME' => $lang['local_name'], |
| 372 | 'SELECTED' => ($lang['iso'] === $selected_language), |
| 373 | )); |
| 374 | } |
| 375 | } |
| 376 | |
| 377 | /** |
| 378 | * Returns the name of the active main menu item |
| 379 | * |
| 380 | * @param array $nav_array |
| 381 | * |
| 382 | * @return string|bool Returns the name of the active main menu element, if the element not found, returns false |
| 383 | */ |
| 384 | protected function get_active_main_menu($nav_array) |
| 385 | { |
| 386 | $active_route = $this->request->get('_route'); |
| 387 | |
| 388 | foreach ($nav_array as $nav_name => $nav_options) |
| 389 | { |
| 390 | $current_menu = $nav_name; |
| 391 | |
| 392 | if (isset($nav_options['route']) && $nav_options['route'] === $active_route) |
| 393 | { |
| 394 | return $nav_name; |
| 395 | } |
| 396 | |
| 397 | if (is_array($nav_options[0])) |
| 398 | { |
| 399 | foreach ($nav_options[0] as $sub_menus) |
| 400 | { |
| 401 | if (isset($sub_menus['route']) && $sub_menus['route'] === $active_route) |
| 402 | { |
| 403 | return $current_menu; |
| 404 | } |
| 405 | } |
| 406 | } |
| 407 | } |
| 408 | |
| 409 | return false; |
| 410 | } |
| 411 | |
| 412 | /** |
| 413 | * Sorts the top level of navigation array |
| 414 | * |
| 415 | * @param array $nav_array Navigation array |
| 416 | * |
| 417 | * @return array |
| 418 | */ |
| 419 | protected function sort_navigation_level($nav_array) |
| 420 | { |
| 421 | $sorted = array(); |
| 422 | foreach ($nav_array as $key => $nav) |
| 423 | { |
| 424 | $order = (isset($nav['order'])) ? $nav['order'] : 0; |
| 425 | $sorted[$order][$key] = $nav; |
| 426 | } |
| 427 | |
| 428 | // Linearization of navigation array |
| 429 | $nav_array = array(); |
| 430 | ksort($sorted); |
| 431 | foreach ($sorted as $nav) |
| 432 | { |
| 433 | $nav_array = array_merge($nav_array, $nav); |
| 434 | } |
| 435 | |
| 436 | return $nav_array; |
| 437 | } |
| 438 | } |