Commit | Line | Data |
---|---|---|
d335fa16 | 1 | <?php |
a9229942 | 2 | |
d335fa16 | 3 | namespace wcf\system; |
a9229942 | 4 | |
d335fa16 AE |
5 | use wcf\data\application\Application; |
6 | use wcf\data\option\OptionEditor; | |
7 | use wcf\data\package\Package; | |
8 | use wcf\data\package\PackageCache; | |
9 | use wcf\data\package\PackageEditor; | |
12a2ff01 AE |
10 | use wcf\data\page\Page; |
11 | use wcf\data\page\PageCache; | |
5346b183 | 12 | use wcf\page\CmsPage; |
d335fa16 | 13 | use wcf\system\application\ApplicationHandler; |
f341086b | 14 | use wcf\system\application\IApplication; |
55b402a0 | 15 | use wcf\system\box\BoxHandler; |
d335fa16 AE |
16 | use wcf\system\cache\builder\CoreObjectCacheBuilder; |
17 | use wcf\system\cache\builder\PackageUpdateCacheBuilder; | |
18 | use wcf\system\cronjob\CronjobScheduler; | |
157054c9 | 19 | use wcf\system\database\MySQLDatabase; |
d335fa16 AE |
20 | use wcf\system\event\EventHandler; |
21 | use wcf\system\exception\AJAXException; | |
b25ad8f3 | 22 | use wcf\system\exception\ErrorException; |
d335fa16 AE |
23 | use wcf\system\exception\IPrintableException; |
24 | use wcf\system\exception\NamedUserException; | |
7b9ff46b | 25 | use wcf\system\exception\ParentClassException; |
d335fa16 AE |
26 | use wcf\system\exception\SystemException; |
27 | use wcf\system\language\LanguageFactory; | |
28 | use wcf\system\package\PackageInstallationDispatcher; | |
11117cd5 | 29 | use wcf\system\registry\RegistryHandler; |
12a2ff01 | 30 | use wcf\system\request\Request; |
a80873d5 | 31 | use wcf\system\request\RequestHandler; |
d335fa16 AE |
32 | use wcf\system\session\SessionFactory; |
33 | use wcf\system\session\SessionHandler; | |
34 | use wcf\system\style\StyleHandler; | |
15621401 | 35 | use wcf\system\template\EmailTemplateEngine; |
d335fa16 AE |
36 | use wcf\system\template\TemplateEngine; |
37 | use wcf\system\user\storage\UserStorageHandler; | |
66d9b64b | 38 | use wcf\util\DirectoryUtil; |
d335fa16 AE |
39 | use wcf\util\FileUtil; |
40 | use wcf\util\StringUtil; | |
41 | ||
82d72850 TD |
42 | // phpcs:disable PSR1.Files.SideEffects |
43 | ||
d335fa16 | 44 | // try to set a time-limit to infinite |
a9229942 | 45 | @\set_time_limit(0); |
d335fa16 AE |
46 | |
47 | // fix timezone warning issue | |
a9229942 TD |
48 | if (!@\ini_get('date.timezone')) { |
49 | @\date_default_timezone_set('Europe/London'); | |
d335fa16 AE |
50 | } |
51 | ||
359841c3 | 52 | // define current woltlab suite version |
ffd351ba | 53 | \define('WCF_VERSION', '5.4.0 RC 2'); |
d335fa16 | 54 | |
89484ba0 | 55 | // define current API version |
0e8af3ef | 56 | // @deprecated 5.2 |
a9229942 | 57 | \define('WSC_API_VERSION', 2019); |
89484ba0 | 58 | |
d335fa16 | 59 | // define current unix timestamp |
a9229942 | 60 | \define('TIME_NOW', \time()); |
d335fa16 AE |
61 | |
62 | // wcf imports | |
a9229942 TD |
63 | if (!\defined('NO_IMPORTS')) { |
64 | require_once(WCF_DIR . 'lib/core.functions.php'); | |
65 | require_once(WCF_DIR . 'lib/system/api/autoload.php'); | |
d335fa16 AE |
66 | } |
67 | ||
68 | /** | |
e71525e4 | 69 | * WCF is the central class for the WoltLab Suite Core. |
d335fa16 | 70 | * It holds the database connection, access to template and language engine. |
a9229942 TD |
71 | * |
72 | * @author Marcel Werk | |
73 | * @copyright 2001-2019 WoltLab GmbH | |
74 | * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php> | |
75 | * @package WoltLabSuite\Core\System | |
d335fa16 | 76 | */ |
a9229942 TD |
77 | class WCF |
78 | { | |
07b61d90 TD |
79 | /** |
80 | * @var ?string | |
81 | * @since 5.3 | |
82 | */ | |
ccabf12b | 83 | public const AVAILABLE_UPGRADE_VERSION = null; |
07b61d90 | 84 | |
a9229942 TD |
85 | /** |
86 | * list of supported legacy API versions | |
87 | * @var int[] | |
88 | * @deprecated 5.2 | |
89 | */ | |
90 | private static $supportedLegacyApiVersions = [2017, 2018]; | |
91 | ||
92 | /** | |
93 | * list of currently loaded applications | |
94 | * @var Application[] | |
95 | */ | |
96 | protected static $applications = []; | |
97 | ||
98 | /** | |
99 | * list of currently loaded application objects | |
100 | * @var IApplication[] | |
101 | */ | |
102 | protected static $applicationObjects = []; | |
103 | ||
104 | /** | |
105 | * list of autoload directories | |
106 | * @var array | |
107 | */ | |
108 | protected static $autoloadDirectories = []; | |
109 | ||
110 | /** | |
111 | * list of unique instances of each core object | |
112 | * @var SingletonFactory[] | |
113 | */ | |
114 | protected static $coreObject = []; | |
115 | ||
116 | /** | |
117 | * list of cached core objects | |
118 | * @var string[] | |
119 | */ | |
120 | protected static $coreObjectCache = []; | |
121 | ||
122 | /** | |
123 | * database object | |
124 | * @var MySQLDatabase | |
125 | */ | |
126 | protected static $dbObj; | |
127 | ||
128 | /** | |
129 | * language object | |
130 | * @var \wcf\data\language\Language | |
131 | */ | |
132 | protected static $languageObj; | |
133 | ||
134 | /** | |
135 | * overrides disabled debug mode | |
136 | * @var bool | |
137 | */ | |
138 | protected static $overrideDebugMode = false; | |
139 | ||
140 | /** | |
141 | * session object | |
142 | * @var SessionHandler | |
143 | */ | |
144 | protected static $sessionObj; | |
145 | ||
146 | /** | |
147 | * template object | |
148 | * @var TemplateEngine | |
149 | */ | |
150 | protected static $tplObj; | |
151 | ||
152 | /** | |
153 | * true if Zend Opcache is loaded and enabled | |
154 | * @var bool | |
155 | */ | |
156 | protected static $zendOpcacheEnabled; | |
157 | ||
158 | /** | |
159 | * force logout during destructor call | |
160 | * @var bool | |
161 | */ | |
162 | protected static $forceLogout = false; | |
163 | ||
164 | /** | |
165 | * Calls all init functions of the WCF class. | |
166 | */ | |
167 | public function __construct() | |
168 | { | |
169 | // add autoload directory | |
170 | self::$autoloadDirectories['wcf'] = WCF_DIR . 'lib/'; | |
171 | ||
172 | // define tmp directory | |
173 | if (!\defined('TMP_DIR')) { | |
174 | \define('TMP_DIR', FileUtil::getTempFolder()); | |
175 | } | |
176 | ||
177 | // start initialization | |
178 | $this->initDB(); | |
179 | $this->loadOptions(); | |
180 | $this->initSession(); | |
181 | $this->initLanguage(); | |
182 | $this->initTPL(); | |
183 | $this->initCronjobs(); | |
184 | $this->initCoreObjects(); | |
185 | $this->initApplications(); | |
186 | $this->initBlacklist(); | |
187 | ||
188 | EventHandler::getInstance()->fireAction($this, 'initialized'); | |
189 | } | |
190 | ||
191 | /** | |
192 | * Flushes the output, closes the session, performs background tasks and more. | |
193 | * | |
194 | * You *must* not create output in here under normal circumstances, as it might get eaten | |
195 | * when gzip is enabled. | |
196 | */ | |
197 | public static function destruct() | |
198 | { | |
199 | try { | |
200 | // database has to be initialized | |
201 | if (!\is_object(self::$dbObj)) { | |
202 | return; | |
203 | } | |
204 | ||
205 | $debug = self::debugModeIsEnabled(true); | |
206 | if (!$debug) { | |
207 | // flush output | |
208 | if (\ob_get_level()) { | |
209 | \ob_end_flush(); | |
210 | } | |
211 | \flush(); | |
212 | ||
213 | // close connection if using FPM | |
214 | if (\function_exists('fastcgi_finish_request')) { | |
215 | fastcgi_finish_request(); | |
216 | } | |
217 | } | |
218 | ||
219 | // update session | |
220 | if (\is_object(self::getSession())) { | |
221 | if (self::$forceLogout) { | |
222 | // do logout | |
223 | self::getSession()->delete(); | |
224 | } else { | |
225 | self::getSession()->update(); | |
226 | } | |
227 | } | |
228 | ||
229 | // execute shutdown actions of storage handlers | |
230 | RegistryHandler::getInstance()->shutdown(); | |
231 | UserStorageHandler::getInstance()->shutdown(); | |
232 | } catch (\Exception $exception) { | |
233 | exit("<pre>WCF::destruct() Unhandled exception: " . $exception->getMessage() . "\n\n" . $exception->getTraceAsString()); | |
234 | } | |
235 | } | |
236 | ||
237 | /** | |
238 | * Returns the database object. | |
239 | * | |
240 | * @return \wcf\system\database\Database | |
241 | */ | |
242 | final public static function getDB() | |
243 | { | |
244 | return self::$dbObj; | |
245 | } | |
246 | ||
247 | /** | |
248 | * Returns the session object. | |
249 | * | |
250 | * @return SessionHandler | |
251 | */ | |
252 | final public static function getSession() | |
253 | { | |
254 | return self::$sessionObj; | |
255 | } | |
256 | ||
257 | /** | |
258 | * Returns the user object. | |
259 | * | |
260 | * @return \wcf\data\user\User | |
261 | */ | |
262 | final public static function getUser() | |
263 | { | |
264 | return self::getSession()->getUser(); | |
265 | } | |
266 | ||
267 | /** | |
268 | * Returns the language object. | |
269 | * | |
270 | * @return \wcf\data\language\Language | |
271 | */ | |
272 | final public static function getLanguage() | |
273 | { | |
274 | return self::$languageObj; | |
275 | } | |
276 | ||
277 | /** | |
278 | * Returns the template object. | |
279 | * | |
280 | * @return TemplateEngine | |
281 | */ | |
282 | final public static function getTPL() | |
283 | { | |
284 | return self::$tplObj; | |
285 | } | |
286 | ||
287 | /** | |
288 | * Calls the show method on the given exception. | |
289 | * | |
52439f61 | 290 | * @param \Throwable $e |
a9229942 TD |
291 | */ |
292 | final public static function handleException($e) | |
293 | { | |
294 | // backwards compatibility | |
295 | if ($e instanceof IPrintableException) { | |
296 | $e->show(); | |
297 | ||
298 | exit; | |
299 | } | |
300 | ||
301 | if (\ob_get_level()) { | |
302 | // discard any output generated before the exception occurred, prevents exception | |
303 | // being hidden inside HTML elements and therefore not visible in browser output | |
304 | // | |
305 | // ob_get_level() can return values > 1, if the PHP setting `output_buffering` is on | |
306 | while (\ob_get_level()) { | |
307 | \ob_end_clean(); | |
308 | } | |
309 | } | |
310 | ||
311 | @\header('HTTP/1.1 503 Service Unavailable'); | |
312 | try { | |
313 | \wcf\functions\exception\printThrowable($e); | |
314 | } catch (\Throwable $e2) { | |
315 | echo "<pre>An Exception was thrown while handling an Exception:\n\n"; | |
316 | echo \preg_replace('/Database->__construct\(.*\)/', 'Database->__construct(...)', $e2); | |
317 | echo "\n\nwas thrown while:\n\n"; | |
318 | echo \preg_replace('/Database->__construct\(.*\)/', 'Database->__construct(...)', $e); | |
319 | echo "\n\nwas handled.</pre>"; | |
320 | ||
321 | exit; | |
322 | } | |
323 | } | |
324 | ||
325 | /** | |
326 | * Turns PHP errors into an ErrorException. | |
327 | * | |
328 | * @param int $severity | |
329 | * @param string $message | |
330 | * @param string $file | |
331 | * @param int $line | |
332 | * @throws ErrorException | |
333 | */ | |
334 | final public static function handleError($severity, $message, $file, $line) | |
335 | { | |
336 | // this is necessary for the shut-up operator | |
337 | if (!(\error_reporting() & $severity)) { | |
338 | return; | |
339 | } | |
340 | ||
341 | throw new ErrorException($message, 0, $severity, $file, $line); | |
342 | } | |
343 | ||
344 | /** | |
345 | * Loads the database configuration and creates a new connection to the database. | |
346 | */ | |
347 | protected function initDB() | |
348 | { | |
349 | // get configuration | |
350 | $dbHost = $dbUser = $dbPassword = $dbName = ''; | |
351 | $dbPort = 0; | |
352 | $defaultDriverOptions = []; | |
353 | require(WCF_DIR . 'config.inc.php'); | |
354 | ||
355 | // create database connection | |
356 | self::$dbObj = new MySQLDatabase( | |
357 | $dbHost, | |
358 | $dbUser, | |
359 | $dbPassword, | |
360 | $dbName, | |
361 | $dbPort, | |
362 | false, | |
363 | false, | |
364 | $defaultDriverOptions | |
365 | ); | |
366 | } | |
367 | ||
368 | /** | |
369 | * Loads the options file, automatically created if not exists. | |
370 | */ | |
371 | protected function loadOptions() | |
4dfebec1 MS |
372 | { |
373 | $this->defineLegacyOptions(); | |
374 | ||
375 | $filename = WCF_DIR . 'options.inc.php'; | |
376 | ||
377 | // create options file if doesn't exist | |
378 | if (!\file_exists($filename) || \filemtime($filename) <= 1) { | |
379 | OptionEditor::rebuild(); | |
380 | } | |
381 | require($filename); | |
382 | ||
383 | // check if option file is complete and writable | |
384 | if (PACKAGE_ID) { | |
385 | if (!\is_writable($filename)) { | |
386 | FileUtil::makeWritable($filename); | |
387 | ||
388 | if (!\is_writable($filename)) { | |
389 | throw new SystemException("The option file '" . $filename . "' is not writable."); | |
390 | } | |
391 | } | |
392 | ||
393 | // check if a previous write operation was incomplete and force rebuilding | |
394 | if (!\defined('WCF_OPTION_INC_PHP_SUCCESS')) { | |
395 | OptionEditor::rebuild(); | |
396 | ||
397 | require($filename); | |
398 | } | |
399 | ||
400 | if (ENABLE_DEBUG_MODE) { | |
401 | self::$dbObj->enableDebugMode(); | |
402 | } | |
403 | } | |
404 | } | |
405 | ||
406 | /** | |
407 | * Defines constants for obsolete options, which were removed. | |
408 | * | |
409 | * @since 5.4 | |
410 | */ | |
411 | protected function defineLegacyOptions(): void | |
a9229942 TD |
412 | { |
413 | // The attachment module is always enabled since 5.2. | |
414 | // https://github.com/WoltLab/WCF/issues/2531 | |
415 | \define('MODULE_ATTACHMENT', 1); | |
416 | ||
417 | // Users cannot react to their own content since 5.2. | |
418 | // https://github.com/WoltLab/WCF/issues/2975 | |
419 | \define('LIKE_ALLOW_FOR_OWN_CONTENT', 0); | |
420 | \define('LIKE_ENABLE_DISLIKE', 0); | |
421 | ||
422 | // Thumbnails for attachments are already enabled since 5.3. | |
423 | // https://github.com/WoltLab/WCF/pull/3444 | |
424 | \define('ATTACHMENT_ENABLE_THUMBNAILS', 1); | |
425 | ||
426 | // User markings are always applied in sidebars since 5.3. | |
427 | // https://github.com/WoltLab/WCF/issues/3330 | |
428 | \define('MESSAGE_SIDEBAR_ENABLE_USER_ONLINE_MARKING', 1); | |
429 | ||
430 | // Password strength configuration is deprecated since 5.3. | |
431 | \define('REGISTER_ENABLE_PASSWORD_SECURITY_CHECK', 0); | |
432 | \define('REGISTER_PASSWORD_MIN_LENGTH', 0); | |
433 | \define('REGISTER_PASSWORD_MUST_CONTAIN_LOWER_CASE', 8); | |
434 | \define('REGISTER_PASSWORD_MUST_CONTAIN_UPPER_CASE', 0); | |
435 | \define('REGISTER_PASSWORD_MUST_CONTAIN_DIGIT', 0); | |
436 | \define('REGISTER_PASSWORD_MUST_CONTAIN_SPECIAL_CHAR', 0); | |
437 | ||
438 | // rel=nofollow is always applied to external link since 5.3 | |
439 | // https://github.com/WoltLab/WCF/issues/3339 | |
440 | \define('EXTERNAL_LINK_REL_NOFOLLOW', 1); | |
441 | ||
442 | // Session validation is removed since 5.4. | |
443 | // https://github.com/WoltLab/WCF/pull/3583 | |
444 | \define('SESSION_VALIDATE_IP_ADDRESS', 0); | |
445 | \define('SESSION_VALIDATE_USER_AGENT', 0); | |
446 | ||
447 | // Virtual sessions no longer exist since 5.4. | |
448 | \define('SESSION_ENABLE_VIRTUALIZATION', 1); | |
449 | ||
450 | // The session timeout is fully managed since 5.4. | |
451 | \define('SESSION_TIMEOUT', 3600); | |
452 | ||
453 | // gzip compression is removed in 5.4. | |
454 | // https://github.com/WoltLab/WCF/issues/3634 | |
455 | \define('HTTP_ENABLE_GZIP', 0); | |
456 | ||
457 | // Meta keywords are no longer used since 5.4. | |
458 | // https://github.com/WoltLab/WCF/issues/3561 | |
459 | \define('META_KEYWORDS', ''); | |
460 | ||
461 | // The admin notification is redundant and removed in 5.4. | |
462 | // https://github.com/WoltLab/WCF/issues/3674 | |
463 | \define('REGISTER_ADMIN_NOTIFICATION', 0); | |
464 | ||
8b73fa91 TD |
465 | // The hostname blocklist was removed in 5.4. |
466 | // https://github.com/WoltLab/WCF/issues/3909 | |
467 | \define('BLACKLIST_HOSTNAMES', ''); | |
468 | ||
2634aad9 AE |
469 | // Cover photos are always enabled since 5.4. |
470 | // https://github.com/WoltLab/WCF/issues/3902 | |
471 | \define('MODULE_USER_COVER_PHOTO', 1); | |
f35e23b5 MS |
472 | |
473 | // The master password has been removed since 5.5. | |
474 | // https://github.com/WoltLab/WCF/issues/3913 | |
475 | \define('MODULE_MASTER_PASSWORD', 0); | |
ca2d0d9e | 476 | |
c9ee48ab | 477 | // The IP address and User Agent blocklist was removed in 5.5. |
ca2d0d9e TD |
478 | // https://github.com/WoltLab/WCF/issues/3914 |
479 | \define('BLACKLIST_IP_ADDRESSES', ''); | |
c9ee48ab | 480 | \define('BLACKLIST_USER_AGENTS', ''); |
a9229942 TD |
481 | } |
482 | ||
483 | /** | |
484 | * Starts the session system. | |
485 | */ | |
486 | protected function initSession() | |
487 | { | |
488 | $factory = new SessionFactory(); | |
489 | $factory->load(); | |
490 | ||
491 | self::$sessionObj = SessionHandler::getInstance(); | |
492 | } | |
493 | ||
494 | /** | |
495 | * Initialises the language engine. | |
496 | */ | |
497 | protected function initLanguage() | |
498 | { | |
499 | if (isset($_GET['l']) && !self::getUser()->userID) { | |
500 | self::getSession()->setLanguageID(\intval($_GET['l'])); | |
501 | } | |
502 | ||
503 | // set mb settings | |
504 | \mb_internal_encoding('UTF-8'); | |
505 | if (\function_exists('mb_regex_encoding')) { | |
506 | \mb_regex_encoding('UTF-8'); | |
507 | } | |
508 | \mb_language('uni'); | |
509 | ||
510 | // get language | |
511 | self::$languageObj = LanguageFactory::getInstance()->getUserLanguage(self::getSession()->getLanguageID()); | |
512 | } | |
513 | ||
514 | /** | |
515 | * Initialises the template engine. | |
516 | */ | |
517 | protected function initTPL() | |
518 | { | |
519 | self::$tplObj = TemplateEngine::getInstance(); | |
520 | self::getTPL()->setLanguageID(self::getLanguage()->languageID); | |
521 | $this->assignDefaultTemplateVariables(); | |
522 | ||
523 | $this->initStyle(); | |
524 | } | |
525 | ||
526 | /** | |
527 | * Initializes the user's style. | |
528 | */ | |
529 | protected function initStyle() | |
530 | { | |
531 | if (isset($_REQUEST['styleID'])) { | |
532 | self::getSession()->setStyleID(\intval($_REQUEST['styleID'])); | |
533 | } | |
534 | ||
535 | $styleHandler = StyleHandler::getInstance(); | |
536 | $styleHandler->changeStyle(self::getSession()->getStyleID()); | |
537 | } | |
538 | ||
539 | /** | |
540 | * Executes the blacklist. | |
541 | */ | |
542 | protected function initBlacklist() | |
543 | { | |
544 | $isAjax = isset($_SERVER['HTTP_X_REQUESTED_WITH']) && ($_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest'); | |
545 | ||
a9229942 TD |
546 | // handle banned users |
547 | if (self::getUser()->userID && self::getUser()->banned && !self::getUser()->hasOwnerAccess()) { | |
548 | if ($isAjax) { | |
549 | throw new AJAXException( | |
550 | self::getLanguage()->getDynamicVariable('wcf.user.error.isBanned'), | |
551 | AJAXException::INSUFFICIENT_PERMISSIONS | |
552 | ); | |
553 | } else { | |
554 | self::$forceLogout = true; | |
555 | ||
a9229942 TD |
556 | throw new NamedUserException(self::getLanguage()->getDynamicVariable('wcf.user.error.isBanned')); |
557 | } | |
558 | } | |
559 | } | |
560 | ||
561 | /** | |
562 | * Initializes applications. | |
563 | */ | |
564 | protected function initApplications() | |
565 | { | |
566 | // step 1) load all applications | |
567 | $loadedApplications = []; | |
568 | ||
569 | // register WCF as application | |
570 | self::$applications['wcf'] = ApplicationHandler::getInstance()->getApplicationByID(1); | |
571 | ||
572 | if (!\class_exists(WCFACP::class, false)) { | |
573 | static::getTPL()->assign('baseHref', self::$applications['wcf']->getPageURL()); | |
574 | } | |
575 | ||
576 | // start main application | |
577 | $application = ApplicationHandler::getInstance()->getActiveApplication(); | |
578 | if ($application->packageID != 1) { | |
579 | $loadedApplications[] = $this->loadApplication($application); | |
580 | ||
581 | // register primary application | |
582 | $abbreviation = ApplicationHandler::getInstance()->getAbbreviation($application->packageID); | |
583 | self::$applications[$abbreviation] = $application; | |
584 | } | |
585 | ||
586 | // start dependent applications | |
587 | $applications = ApplicationHandler::getInstance()->getDependentApplications(); | |
588 | foreach ($applications as $application) { | |
589 | if ($application->packageID == 1) { | |
590 | // ignore WCF | |
591 | continue; | |
592 | } elseif ($application->isTainted) { | |
593 | // ignore apps flagged for uninstallation | |
594 | continue; | |
595 | } | |
596 | ||
597 | $loadedApplications[] = $this->loadApplication($application, true); | |
598 | } | |
599 | ||
600 | // step 2) run each application | |
601 | if (!\class_exists('wcf\system\WCFACP', false)) { | |
602 | /** @var IApplication $application */ | |
603 | foreach ($loadedApplications as $application) { | |
604 | $application->__run(); | |
605 | } | |
606 | ||
607 | /** @deprecated The below variable is deprecated. */ | |
608 | self::getTPL()->assign('__sessionKeepAlive', 59 * 60); | |
609 | } | |
610 | } | |
611 | ||
612 | /** | |
613 | * Loads an application. | |
614 | * | |
615 | * @param Application $application | |
616 | * @param bool $isDependentApplication | |
617 | * @return IApplication | |
618 | * @throws SystemException | |
619 | */ | |
620 | protected function loadApplication(Application $application, $isDependentApplication = false) | |
621 | { | |
622 | $package = PackageCache::getInstance()->getPackage($application->packageID); | |
623 | // package cache might be outdated | |
624 | if ($package === null) { | |
625 | $package = new Package($application->packageID); | |
626 | ||
627 | // package cache is outdated, discard cache | |
628 | if ($package->packageID) { | |
629 | PackageEditor::resetCache(); | |
630 | } else { | |
631 | // package id is invalid | |
632 | throw new SystemException("application identified by package id '" . $application->packageID . "' is unknown"); | |
633 | } | |
634 | } | |
635 | ||
636 | $abbreviation = ApplicationHandler::getInstance()->getAbbreviation($application->packageID); | |
637 | $packageDir = FileUtil::getRealPath(WCF_DIR . $package->packageDir); | |
638 | self::$autoloadDirectories[$abbreviation] = $packageDir . 'lib/'; | |
639 | ||
640 | $className = $abbreviation . '\system\\' . \strtoupper($abbreviation) . 'Core'; | |
641 | ||
642 | // class was not found, possibly the app was moved, but `packageDir` has not been adjusted | |
643 | if (!\class_exists($className)) { | |
644 | // check if both the Core and the app are on the same domain | |
645 | $coreApp = ApplicationHandler::getInstance()->getApplicationByID(1); | |
646 | if ($coreApp->domainName === $application->domainName) { | |
647 | // resolve the relative path and use it to construct the autoload directory | |
648 | $relativePath = FileUtil::getRelativePath($coreApp->domainPath, $application->domainPath); | |
649 | if ($relativePath !== './') { | |
650 | $packageDir = FileUtil::getRealPath(WCF_DIR . $relativePath); | |
651 | self::$autoloadDirectories[$abbreviation] = $packageDir . 'lib/'; | |
652 | ||
653 | if (\class_exists($className)) { | |
654 | // the class can now be found, update the `packageDir` value | |
655 | (new PackageEditor($package))->update(['packageDir' => $relativePath]); | |
656 | } | |
657 | } | |
658 | } | |
659 | } | |
660 | ||
661 | if (\class_exists($className) && \is_subclass_of($className, IApplication::class)) { | |
662 | // include config file | |
663 | $configPath = $packageDir . PackageInstallationDispatcher::CONFIG_FILE; | |
664 | if (!\file_exists($configPath)) { | |
665 | Package::writeConfigFile($package->packageID); | |
666 | } | |
667 | ||
668 | if (\file_exists($configPath)) { | |
669 | require_once($configPath); | |
670 | } else { | |
671 | throw new SystemException('Unable to load configuration for ' . $package->package); | |
672 | } | |
673 | ||
674 | // register template path if not within ACP | |
675 | if (!\class_exists('wcf\system\WCFACP', false)) { | |
676 | // add template path and abbreviation | |
677 | static::getTPL()->addApplication($abbreviation, $packageDir . 'templates/'); | |
678 | } | |
679 | EmailTemplateEngine::getInstance()->addApplication($abbreviation, $packageDir . 'templates/'); | |
680 | ||
681 | // init application and assign it as template variable | |
682 | self::$applicationObjects[$application->packageID] = \call_user_func([$className, 'getInstance']); | |
683 | static::getTPL()->assign('__' . $abbreviation, self::$applicationObjects[$application->packageID]); | |
684 | EmailTemplateEngine::getInstance()->assign( | |
685 | '__' . $abbreviation, | |
686 | self::$applicationObjects[$application->packageID] | |
687 | ); | |
688 | } else { | |
689 | unset(self::$autoloadDirectories[$abbreviation]); | |
690 | throw new SystemException("Unable to run '" . $package->package . "', '" . $className . "' is missing or does not implement '" . IApplication::class . "'."); | |
691 | } | |
692 | ||
693 | // register template path in ACP | |
694 | if (\class_exists('wcf\system\WCFACP', false)) { | |
695 | static::getTPL()->addApplication($abbreviation, $packageDir . 'acp/templates/'); | |
696 | } elseif (!$isDependentApplication) { | |
697 | // assign base tag | |
698 | static::getTPL()->assign('baseHref', $application->getPageURL()); | |
699 | } | |
700 | ||
701 | // register application | |
702 | self::$applications[$abbreviation] = $application; | |
703 | ||
704 | return self::$applicationObjects[$application->packageID]; | |
705 | } | |
706 | ||
707 | /** | |
708 | * Returns the corresponding application object. Does not support the 'wcf' pseudo application. | |
709 | * | |
710 | * @param Application $application | |
711 | * @return IApplication | |
712 | */ | |
713 | public static function getApplicationObject(Application $application) | |
714 | { | |
813c41ce | 715 | return self::$applicationObjects[$application->packageID] ?? null; |
a9229942 TD |
716 | } |
717 | ||
718 | /** | |
719 | * Returns the invoked application. | |
720 | * | |
721 | * @return Application | |
722 | * @since 3.1 | |
723 | */ | |
724 | public static function getActiveApplication() | |
725 | { | |
726 | return ApplicationHandler::getInstance()->getActiveApplication(); | |
727 | } | |
728 | ||
729 | /** | |
730 | * Loads an application on runtime, do not use this outside the package installation. | |
731 | * | |
732 | * @param int $packageID | |
733 | */ | |
734 | public static function loadRuntimeApplication($packageID) | |
735 | { | |
736 | $package = new Package($packageID); | |
737 | $application = new Application($packageID); | |
738 | ||
739 | $abbreviation = Package::getAbbreviation($package->package); | |
740 | $packageDir = FileUtil::getRealPath(WCF_DIR . $package->packageDir); | |
741 | self::$autoloadDirectories[$abbreviation] = $packageDir . 'lib/'; | |
742 | self::$applications[$abbreviation] = $application; | |
743 | self::getTPL()->addApplication($abbreviation, $packageDir . 'acp/templates/'); | |
744 | } | |
745 | ||
746 | /** | |
747 | * Initializes core object cache. | |
748 | */ | |
749 | protected function initCoreObjects() | |
750 | { | |
751 | // ignore core objects if installing WCF | |
752 | if (PACKAGE_ID == 0) { | |
753 | return; | |
754 | } | |
755 | ||
756 | self::$coreObjectCache = CoreObjectCacheBuilder::getInstance()->getData(); | |
757 | } | |
758 | ||
759 | /** | |
760 | * Assigns some default variables to the template engine. | |
761 | */ | |
762 | protected function assignDefaultTemplateVariables() | |
763 | { | |
764 | $wcf = $this; | |
765 | ||
766 | if (ENABLE_ENTERPRISE_MODE) { | |
767 | $wcf = new TemplateScriptingCore($wcf); | |
768 | } | |
769 | ||
770 | self::getTPL()->registerPrefilter(['event', 'hascontent', 'lang', 'jslang', 'csrfToken']); | |
771 | self::getTPL()->assign([ | |
772 | '__wcf' => $wcf, | |
773 | '__wcfVersion' => LAST_UPDATE_TIME, // @deprecated 2.1, use LAST_UPDATE_TIME directly | |
774 | ]); | |
775 | ||
776 | $isAjax = isset($_SERVER['HTTP_X_REQUESTED_WITH']) && ($_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest'); | |
777 | // Execute background queue in this request, if it was requested and AJAX isn't used. | |
778 | if (!$isAjax) { | |
779 | if (self::getSession()->getVar('forceBackgroundQueuePerform')) { | |
780 | self::getTPL()->assign([ | |
781 | 'forceBackgroundQueuePerform' => true, | |
782 | ]); | |
783 | ||
784 | self::getSession()->unregister('forceBackgroundQueuePerform'); | |
785 | } | |
786 | } | |
787 | ||
788 | EmailTemplateEngine::getInstance()->registerPrefilter(['event', 'hascontent', 'lang', 'jslang']); | |
789 | EmailTemplateEngine::getInstance()->assign([ | |
790 | '__wcf' => $wcf, | |
791 | ]); | |
792 | } | |
793 | ||
794 | /** | |
795 | * Wrapper for the getter methods of this class. | |
796 | * | |
797 | * @param string $name | |
798 | * @return mixed value | |
799 | * @throws SystemException | |
800 | */ | |
801 | public function __get($name) | |
802 | { | |
803 | $method = 'get' . \ucfirst($name); | |
804 | if (\method_exists($this, $method)) { | |
805 | return $this->{$method}(); | |
806 | } | |
807 | ||
808 | throw new SystemException("method '" . $method . "' does not exist in class WCF"); | |
809 | } | |
810 | ||
811 | /** | |
812 | * Returns true if current application (WCF) is treated as active and was invoked directly. | |
813 | * | |
814 | * @return bool | |
815 | */ | |
816 | public function isActiveApplication() | |
817 | { | |
818 | return ApplicationHandler::getInstance()->getActiveApplication()->packageID == 1; | |
819 | } | |
820 | ||
821 | /** | |
822 | * Changes the active language. | |
823 | * | |
824 | * @param int $languageID | |
825 | */ | |
826 | final public static function setLanguage($languageID) | |
827 | { | |
828 | if (!$languageID || LanguageFactory::getInstance()->getLanguage($languageID) === null) { | |
829 | $languageID = LanguageFactory::getInstance()->getDefaultLanguageID(); | |
830 | } | |
831 | ||
832 | self::$languageObj = LanguageFactory::getInstance()->getLanguage($languageID); | |
833 | ||
834 | // the template engine may not be available yet, usually happens when | |
835 | // changing the user (and thus the language id) during session init | |
836 | if (self::$tplObj !== null) { | |
837 | self::getTPL()->setLanguageID(self::getLanguage()->languageID); | |
838 | EmailTemplateEngine::getInstance()->setLanguageID(self::getLanguage()->languageID); | |
839 | } | |
840 | } | |
841 | ||
842 | /** | |
843 | * Includes the required util or exception classes automatically. | |
844 | * | |
845 | * @param string $className | |
846 | * @see spl_autoload_register() | |
847 | */ | |
848 | final public static function autoload($className) | |
849 | { | |
850 | $namespaces = \explode('\\', $className); | |
851 | if (\count($namespaces) > 1) { | |
852 | $applicationPrefix = \array_shift($namespaces); | |
853 | if ($applicationPrefix === '') { | |
854 | $applicationPrefix = \array_shift($namespaces); | |
855 | } | |
856 | if (isset(self::$autoloadDirectories[$applicationPrefix])) { | |
857 | $classPath = self::$autoloadDirectories[$applicationPrefix] . \implode('/', $namespaces) . '.class.php'; | |
858 | ||
859 | // PHP will implicitly check if the file exists when including it, which means that we can save a | |
860 | // redundant syscall/fs access by not checking for existence ourselves. Do not use require_once()! | |
861 | @include_once($classPath); | |
862 | } | |
863 | } | |
864 | } | |
865 | ||
866 | /** | |
867 | * @inheritDoc | |
868 | */ | |
869 | final public function __call($name, array $arguments) | |
870 | { | |
871 | // bug fix to avoid php crash, see http://bugs.php.net/bug.php?id=55020 | |
872 | if (!\method_exists($this, $name)) { | |
873 | return self::__callStatic($name, $arguments); | |
874 | } | |
875 | ||
876 | throw new \BadMethodCallException("Call to undefined method WCF::{$name}()."); | |
877 | } | |
878 | ||
879 | /** | |
880 | * Returns dynamically loaded core objects. | |
881 | * | |
882 | * @param string $name | |
883 | * @param array $arguments | |
884 | * @return object | |
885 | * @throws SystemException | |
886 | */ | |
887 | final public static function __callStatic($name, array $arguments) | |
888 | { | |
889 | $className = \preg_replace('~^get~', '', $name); | |
890 | ||
891 | if (isset(self::$coreObject[$className])) { | |
892 | return self::$coreObject[$className]; | |
893 | } | |
894 | ||
895 | $objectName = self::getCoreObject($className); | |
896 | if ($objectName === null) { | |
897 | throw new SystemException("Core object '" . $className . "' is unknown."); | |
898 | } | |
899 | ||
900 | if (\class_exists($objectName)) { | |
901 | if (!\is_subclass_of($objectName, SingletonFactory::class)) { | |
902 | throw new ParentClassException($objectName, SingletonFactory::class); | |
903 | } | |
904 | ||
905 | self::$coreObject[$className] = \call_user_func([$objectName, 'getInstance']); | |
906 | ||
907 | return self::$coreObject[$className]; | |
908 | } | |
909 | } | |
910 | ||
911 | /** | |
912 | * Searches for cached core object definition. | |
913 | * | |
914 | * @param string $className | |
5227ebc7 | 915 | * @return string|null |
a9229942 TD |
916 | */ |
917 | final protected static function getCoreObject($className) | |
918 | { | |
813c41ce | 919 | return self::$coreObjectCache[$className] ?? null; |
a9229942 TD |
920 | } |
921 | ||
922 | /** | |
923 | * Returns true if the debug mode is enabled, otherwise false. | |
924 | * | |
925 | * @param bool $ignoreACP | |
926 | * @return bool | |
927 | */ | |
928 | public static function debugModeIsEnabled($ignoreACP = false) | |
929 | { | |
930 | // ACP override | |
931 | if (!$ignoreACP && self::$overrideDebugMode) { | |
932 | return true; | |
933 | } elseif (\defined('ENABLE_DEBUG_MODE') && ENABLE_DEBUG_MODE) { | |
934 | return true; | |
935 | } | |
936 | ||
937 | return false; | |
938 | } | |
939 | ||
940 | /** | |
941 | * Returns true if benchmarking is enabled, otherwise false. | |
942 | * | |
943 | * @return bool | |
944 | */ | |
945 | public static function benchmarkIsEnabled() | |
946 | { | |
947 | // benchmarking is enabled by default | |
948 | if (!\defined('ENABLE_BENCHMARK') || ENABLE_BENCHMARK) { | |
949 | return true; | |
950 | } | |
951 | ||
952 | return false; | |
953 | } | |
954 | ||
955 | /** | |
956 | * Returns domain path for given application. | |
957 | * | |
958 | * @param string $abbreviation | |
959 | * @return string | |
960 | */ | |
961 | public static function getPath($abbreviation = 'wcf') | |
962 | { | |
963 | // workaround during WCFSetup | |
964 | if (!PACKAGE_ID) { | |
965 | return '../'; | |
966 | } | |
967 | ||
968 | if (!isset(self::$applications[$abbreviation])) { | |
969 | $abbreviation = 'wcf'; | |
970 | } | |
971 | ||
972 | return self::$applications[$abbreviation]->getPageURL(); | |
973 | } | |
974 | ||
975 | /** | |
976 | * Returns the domain path for the currently active application, | |
977 | * used to avoid CORS requests. | |
978 | * | |
979 | * @return string | |
980 | */ | |
981 | public static function getActivePath() | |
982 | { | |
983 | if (!PACKAGE_ID) { | |
984 | return self::getPath(); | |
985 | } | |
986 | ||
987 | // We cannot rely on the ApplicationHandler's `getActiveApplication()` because | |
988 | // it uses the requested controller to determine the namespace. However, starting | |
989 | // with WoltLab Suite 5.2, system pages can be virtually assigned to a different | |
990 | // app, resolving against the target app without changing the namespace. | |
991 | return self::getPath(ApplicationHandler::getInstance()->getAbbreviation(PACKAGE_ID)); | |
992 | } | |
993 | ||
994 | /** | |
995 | * Returns a fully qualified anchor for current page. | |
996 | * | |
997 | * @param string $fragment | |
998 | * @return string | |
999 | */ | |
1000 | public function getAnchor($fragment) | |
1001 | { | |
1002 | return StringUtil::encodeHTML(self::getRequestURI() . '#' . $fragment); | |
1003 | } | |
1004 | ||
1005 | /** | |
1006 | * Returns the currently active page or null if unknown. | |
1007 | * | |
1008 | * @return Page|null | |
1009 | */ | |
1010 | public static function getActivePage() | |
1011 | { | |
1012 | if (self::getActiveRequest() === null) { | |
c0b28aa2 | 1013 | return null; |
a9229942 TD |
1014 | } |
1015 | ||
1016 | if (self::getActiveRequest()->getClassName() === CmsPage::class) { | |
1017 | $metaData = self::getActiveRequest()->getMetaData(); | |
1018 | if (isset($metaData['cms'])) { | |
1019 | return PageCache::getInstance()->getPage($metaData['cms']['pageID']); | |
1020 | } | |
1021 | ||
c0b28aa2 | 1022 | return null; |
a9229942 TD |
1023 | } |
1024 | ||
1025 | return PageCache::getInstance()->getPageByController(self::getActiveRequest()->getClassName()); | |
1026 | } | |
1027 | ||
1028 | /** | |
1029 | * Returns the currently active request. | |
1030 | * | |
1031 | * @return Request | |
1032 | */ | |
1033 | public static function getActiveRequest() | |
1034 | { | |
1035 | return RequestHandler::getInstance()->getActiveRequest(); | |
1036 | } | |
1037 | ||
1038 | /** | |
1039 | * Returns the URI of the current page. | |
1040 | * | |
1041 | * @return string | |
1042 | */ | |
1043 | public static function getRequestURI() | |
1044 | { | |
1045 | return \preg_replace( | |
1046 | '~^(https?://[^/]+)(?:/.*)?$~', | |
1047 | '$1', | |
1048 | self::getTPL()->get('baseHref') | |
1049 | ) . $_SERVER['REQUEST_URI']; | |
1050 | } | |
1051 | ||
1052 | /** | |
1053 | * Resets Zend Opcache cache if installed and enabled. | |
1054 | * | |
1055 | * @param string $script | |
1056 | */ | |
1057 | public static function resetZendOpcache($script = '') | |
1058 | { | |
1059 | if (self::$zendOpcacheEnabled === null) { | |
1060 | self::$zendOpcacheEnabled = false; | |
1061 | ||
1062 | if (\extension_loaded('Zend Opcache') && @\ini_get('opcache.enable')) { | |
1063 | self::$zendOpcacheEnabled = true; | |
1064 | } | |
1065 | } | |
1066 | ||
1067 | if (self::$zendOpcacheEnabled) { | |
1068 | if (empty($script)) { | |
1069 | \opcache_reset(); | |
1070 | } else { | |
1071 | \opcache_invalidate($script, true); | |
1072 | } | |
1073 | } | |
1074 | } | |
1075 | ||
1076 | /** | |
1077 | * Returns style handler. | |
1078 | * | |
1079 | * @return StyleHandler | |
1080 | */ | |
1081 | public function getStyleHandler() | |
1082 | { | |
1083 | return StyleHandler::getInstance(); | |
1084 | } | |
1085 | ||
1086 | /** | |
1087 | * Returns box handler. | |
1088 | * | |
1089 | * @return BoxHandler | |
1090 | * @since 3.0 | |
1091 | */ | |
1092 | public function getBoxHandler() | |
1093 | { | |
1094 | return BoxHandler::getInstance(); | |
1095 | } | |
1096 | ||
1097 | /** | |
1098 | * Returns number of available updates. | |
1099 | * | |
1100 | * @return int | |
1101 | */ | |
1102 | public function getAvailableUpdates() | |
1103 | { | |
1104 | $data = PackageUpdateCacheBuilder::getInstance()->getData(); | |
1105 | ||
1106 | return $data['updates']; | |
1107 | } | |
1108 | ||
1109 | /** | |
1110 | * Returns a 8 character prefix for editor autosave. | |
1111 | * | |
1112 | * @return string | |
1113 | */ | |
1114 | public function getAutosavePrefix() | |
1115 | { | |
1116 | return \substr(\sha1(\preg_replace('~^https~', 'http', self::getPath())), 0, 8); | |
1117 | } | |
1118 | ||
1119 | /** | |
1120 | * Returns the favicon URL or a base64 encoded image. | |
1121 | * | |
1122 | * @return string | |
1123 | */ | |
1124 | public function getFavicon() | |
1125 | { | |
1126 | $activeApplication = ApplicationHandler::getInstance()->getActiveApplication(); | |
1127 | $wcf = ApplicationHandler::getInstance()->getWCF(); | |
1128 | $favicon = StyleHandler::getInstance()->getStyle()->getRelativeFavicon(); | |
1129 | ||
1130 | if ($activeApplication->domainName !== $wcf->domainName) { | |
1131 | if (\file_exists(WCF_DIR . $favicon)) { | |
1132 | $favicon = \file_get_contents(WCF_DIR . $favicon); | |
1133 | ||
1134 | return 'data:image/x-icon;base64,' . \base64_encode($favicon); | |
1135 | } | |
1136 | } | |
1137 | ||
1138 | return self::getPath() . $favicon; | |
1139 | } | |
1140 | ||
1141 | /** | |
1142 | * Returns true if the desktop notifications should be enabled. | |
1143 | * | |
1144 | * @return bool | |
1145 | */ | |
1146 | public function useDesktopNotifications() | |
1147 | { | |
1148 | if (!ENABLE_DESKTOP_NOTIFICATIONS) { | |
1149 | return false; | |
1150 | } elseif (ApplicationHandler::getInstance()->isMultiDomainSetup()) { | |
1151 | $application = ApplicationHandler::getInstance()->getApplicationByID(DESKTOP_NOTIFICATION_PACKAGE_ID); | |
1152 | // mismatch, default to Core | |
1153 | if ($application === null) { | |
1154 | $application = ApplicationHandler::getInstance()->getApplicationByID(1); | |
1155 | } | |
1156 | ||
1157 | $currentApplication = ApplicationHandler::getInstance()->getActiveApplication(); | |
1158 | if ($currentApplication->domainName != $application->domainName) { | |
1159 | // different domain | |
1160 | return false; | |
1161 | } | |
1162 | } | |
1163 | ||
1164 | return true; | |
1165 | } | |
1166 | ||
1167 | /** | |
1168 | * Returns true if currently active request represents the landing page. | |
1169 | * | |
1170 | * @return bool | |
1171 | */ | |
1172 | public static function isLandingPage() | |
1173 | { | |
1174 | if (self::getActiveRequest() === null) { | |
1175 | return false; | |
1176 | } | |
1177 | ||
1178 | return self::getActiveRequest()->isLandingPage(); | |
1179 | } | |
1180 | ||
1181 | /** | |
1182 | * Returns true if the given API version is currently supported. | |
1183 | * | |
1184 | * @param int $apiVersion | |
1185 | * @return bool | |
1186 | * @deprecated 5.2 | |
1187 | */ | |
1188 | public static function isSupportedApiVersion($apiVersion) | |
1189 | { | |
1190 | return ($apiVersion == WSC_API_VERSION) || \in_array($apiVersion, self::$supportedLegacyApiVersions); | |
1191 | } | |
1192 | ||
1193 | /** | |
1194 | * Returns the list of supported legacy API versions. | |
1195 | * | |
1196 | * @return int[] | |
1197 | * @deprecated 5.2 | |
1198 | */ | |
1199 | public static function getSupportedLegacyApiVersions() | |
1200 | { | |
1201 | return self::$supportedLegacyApiVersions; | |
1202 | } | |
1203 | ||
1204 | /** | |
1205 | * Initialises the cronjobs. | |
1206 | */ | |
1207 | protected function initCronjobs() | |
1208 | { | |
1209 | if (PACKAGE_ID) { | |
1210 | self::getTPL()->assign( | |
1211 | 'executeCronjobs', | |
1212 | CronjobScheduler::getInstance()->getNextExec() < TIME_NOW && \defined('OFFLINE') && !OFFLINE | |
1213 | ); | |
1214 | } | |
1215 | } | |
1216 | ||
1217 | /** | |
1218 | * Checks recursively that the most important system files of `com.woltlab.wcf` are writable. | |
1219 | * | |
1220 | * @throws \RuntimeException if any relevant file or directory is not writable | |
1221 | */ | |
1222 | public static function checkWritability() | |
1223 | { | |
1224 | $nonWritablePaths = []; | |
1225 | ||
1226 | $nonRecursiveDirectories = [ | |
1227 | '', | |
1228 | 'acp/', | |
1229 | 'tmp/', | |
1230 | ]; | |
1231 | foreach ($nonRecursiveDirectories as $directory) { | |
1232 | $path = WCF_DIR . $directory; | |
1233 | if ($path === 'tmp/' && !\is_dir($path)) { | |
1234 | continue; | |
1235 | } | |
1236 | ||
1237 | if (!\is_writable($path)) { | |
1238 | $nonWritablePaths[] = FileUtil::getRelativePath($_SERVER['DOCUMENT_ROOT'], $path); | |
1239 | continue; | |
1240 | } | |
1241 | ||
1242 | DirectoryUtil::getInstance($path, false) | |
1243 | ->executeCallback(static function ($file, \SplFileInfo $fileInfo) use (&$nonWritablePaths) { | |
1244 | if ($fileInfo instanceof \DirectoryIterator) { | |
1245 | if (!\is_writable($fileInfo->getPath())) { | |
1246 | $nonWritablePaths[] = FileUtil::getRelativePath( | |
1247 | $_SERVER['DOCUMENT_ROOT'], | |
1248 | $fileInfo->getPath() | |
1249 | ); | |
1250 | } | |
1251 | } elseif (!\is_writable($fileInfo->getRealPath())) { | |
1252 | $nonWritablePaths[] = FileUtil::getRelativePath( | |
1253 | $_SERVER['DOCUMENT_ROOT'], | |
1254 | $fileInfo->getPath() | |
1255 | ) . $fileInfo->getFilename(); | |
1256 | } | |
1257 | }); | |
1258 | } | |
1259 | ||
1260 | $recursiveDirectories = [ | |
1261 | 'acp/js/', | |
1262 | 'acp/style/', | |
1263 | 'acp/templates/', | |
1264 | 'acp/uninstall/', | |
1265 | 'js/', | |
1266 | 'lib/', | |
1267 | 'log/', | |
1268 | 'style/', | |
1269 | 'templates/', | |
1270 | ]; | |
1271 | foreach ($recursiveDirectories as $directory) { | |
1272 | $path = WCF_DIR . $directory; | |
1273 | ||
1274 | if (!\is_writable($path)) { | |
1275 | $nonWritablePaths[] = FileUtil::getRelativePath($_SERVER['DOCUMENT_ROOT'], $path); | |
1276 | continue; | |
1277 | } | |
1278 | ||
1279 | DirectoryUtil::getInstance($path) | |
1280 | ->executeCallback(static function ($file, \SplFileInfo $fileInfo) use (&$nonWritablePaths) { | |
1281 | if ($fileInfo instanceof \DirectoryIterator) { | |
1282 | if (!\is_writable($fileInfo->getPath())) { | |
1283 | $nonWritablePaths[] = FileUtil::getRelativePath( | |
1284 | $_SERVER['DOCUMENT_ROOT'], | |
1285 | $fileInfo->getPath() | |
1286 | ); | |
1287 | } | |
1288 | } elseif (!\is_writable($fileInfo->getRealPath())) { | |
1289 | $nonWritablePaths[] = FileUtil::getRelativePath( | |
1290 | $_SERVER['DOCUMENT_ROOT'], | |
1291 | $fileInfo->getPath() | |
1292 | ) . $fileInfo->getFilename(); | |
1293 | } | |
1294 | }); | |
1295 | } | |
1296 | ||
1297 | if (!empty($nonWritablePaths)) { | |
1298 | $maxPaths = 10; | |
1299 | throw new \RuntimeException('The following paths are not writable: ' . \implode( | |
1300 | ',', | |
1301 | \array_slice( | |
1302 | $nonWritablePaths, | |
1303 | 0, | |
1304 | $maxPaths | |
1305 | ) | |
1306 | ) . (\count($nonWritablePaths) > $maxPaths ? ',' . StringUtil::HELLIP : '')); | |
1307 | } | |
1308 | } | |
d335fa16 | 1309 | } |