src/App.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2022, the Friendica project
   4  *
   5  * @license GNU AGPL version 3 or any later version
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as
   9  * published by the Free Software Foundation, either version 3 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Affero General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Affero General Public License
  18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  *
  20  */
  21
  22 namespace Friendica;
  23
  24 use Exception;
  25 use Friendica\App\Arguments;
  26 use Friendica\App\BaseURL;
  27 use Friendica\Capabilities\ICanCreateResponses;
  28 use Friendica\Core\Config\Factory\Config;
  29 use Friendica\Module\Maintenance;
  30 use Friendica\Security\Authentication;
  31 use Friendica\Core\Config\ValueObject\Cache;
  32 use Friendica\Core\Config\Capability\IManageConfigValues;
  33 use Friendica\Core\PConfig\Capability\IManagePersonalConfigValues;
  34 use Friendica\Core\L10n;
  35 use Friendica\Core\System;
  36 use Friendica\Core\Theme;
  37 use Friendica\Database\Database;
  38 use Friendica\Model\Contact;
  39 use Friendica\Model\Profile;
  40 use Friendica\Module\Special\HTTPException as ModuleHTTPException;
  41 use Friendica\Network\HTTPException;
  42 use Friendica\Util\DateTimeFormat;
  43 use Friendica\Util\HTTPInputData;
  44 use Friendica\Util\HTTPSignature;
  45 use Friendica\Util\Profiler;
  46 use Friendica\Util\Strings;
  47 use Psr\Log\LoggerInterface;
  48
  49 /**
  50  * Our main application structure for the life of this page.
  51  *
  52  * Primarily deals with the URL that got us here
  53  * and tries to make some sense of it, and
  54  * stores our page contents and config storage
  55  * and anything else that might need to be passed around
  56  * before we spit the page out.
  57  *
  58  */
  59 class App
  60 {
  61         // Allow themes to control internal parameters
  62         // by changing App values in theme.php
  63         private $theme_info = [
  64                 'videowidth'        => 425,
  65                 'videoheight'       => 350,
  66                 'events_in_profile' => true
  67         ];
  68
  69         private $user_id       = 0;
  70         private $nickname      = '';
  71         private $timezone      = '';
  72         private $profile_owner = 0;
  73         private $contact_id    = 0;
  74         private $queue         = [];
  75
  76         /**
  77          * @var App\Mode The Mode of the Application
  78          */
  79         private $mode;
  80
  81         /**
  82          * @var BaseURL
  83          */
  84         private $baseURL;
  85
  86         /** @var string The name of the current theme */
  87         private $currentTheme;
  88         /** @var string The name of the current mobile theme */
  89         private $currentMobileTheme;
  90
  91         /**
  92          * @var IManageConfigValues The config
  93          */
  94         private $config;
  95
  96         /**
  97          * @var LoggerInterface The logger
  98          */
  99         private $logger;
 100
 101         /**
 102          * @var Profiler The profiler of this app
 103          */
 104         private $profiler;
 105
 106         /**
 107          * @var Database The Friendica database connection
 108          */
 109         private $database;
 110
 111         /**
 112          * @var L10n The translator
 113          */
 114         private $l10n;
 115
 116         /**
 117          * @var App\Arguments
 118          */
 119         private $args;
 120
 121         /**
 122          * @var IManagePersonalConfigValues
 123          */
 124         private $pConfig;
 125
 126         /**
 127          * Set the user ID
 128          *
 129          * @param int $user_id
 130          * @return void
 131          */
 132         public function setLoggedInUserId(int $user_id)
 133         {
 134                 $this->user_id = $user_id;
 135         }
 136
 137         /**
 138          * Set the nickname
 139          *
 140          * @param int $user_id
 141          * @return void
 142          */
 143         public function setLoggedInUserNickname(string $nickname)
 144         {
 145                 $this->nickname = $nickname;
 146         }
 147
 148         public function isLoggedIn()
 149         {
 150                 return local_user() && $this->user_id && ($this->user_id == local_user());
 151         }
 152
 153         /**
 154          * Check if current user has admin role.
 155          *
 156          * @return bool true if user is an admin
 157          */
 158         public function isSiteAdmin()
 159         {
 160                 $admin_email = $this->config->get('config', 'admin_email');
 161
 162                 $adminlist = explode(',', str_replace(' ', '', $admin_email));
 163
 164                 return local_user() && $admin_email && $this->database->exists('user', ['uid' => $this->getLoggedInUserId(), 'email' => $adminlist]);
 165         }
 166
 167         /**
 168          * Fetch the user id
 169          * @return int
 170          */
 171         public function getLoggedInUserId()
 172         {
 173                 return $this->user_id;
 174         }
 175
 176         /**
 177          * Fetch the user nick name
 178          * @return string
 179          */
 180         public function getLoggedInUserNickname()
 181         {
 182                 return $this->nickname;
 183         }
 184
 185         /**
 186          * Set the profile owner ID
 187          *
 188          * @param int $owner_id
 189          * @return void
 190          */
 191         public function setProfileOwner(int $owner_id)
 192         {
 193                 $this->profile_owner = $owner_id;
 194         }
 195
 196         /**
 197          * Get the profile owner ID
 198          *
 199          * @return int
 200          */
 201         public function getProfileOwner():int
 202         {
 203                 return $this->profile_owner;
 204         }
 205
 206         /**
 207          * Set the contact ID
 208          *
 209          * @param int $contact_id
 210          * @return void
 211          */
 212         public function setContactId(int $contact_id)
 213         {
 214                 $this->contact_id = $contact_id;
 215         }
 216
 217         /**
 218          * Get the contact ID
 219          *
 220          * @return int
 221          */
 222         public function getContactId():int
 223         {
 224                 return $this->contact_id;
 225         }
 226
 227         /**
 228          * Set the timezone
 229          *
 230          * @param string $timezone A valid time zone identifier, see https://www.php.net/manual/en/timezones.php
 231          * @return void
 232          */
 233         public function setTimeZone(string $timezone)
 234         {
 235                 $this->timezone = (new \DateTimeZone($timezone))->getName();
 236                 DateTimeFormat::setLocalTimeZone($this->timezone);
 237         }
 238
 239         /**
 240          * Get the timezone
 241          *
 242          * @return int
 243          */
 244         public function getTimeZone():string
 245         {
 246                 return $this->timezone;
 247         }
 248
 249         /**
 250          * Set workerqueue information
 251          *
 252          * @param array $queue
 253          * @return void
 254          */
 255         public function setQueue(array $queue)
 256         {
 257                 $this->queue = $queue;
 258         }
 259
 260         /**
 261          * Fetch workerqueue information
 262          *
 263          * @return array
 264          */
 265         public function getQueue()
 266         {
 267                 return $this->queue ?? [];
 268         }
 269
 270         /**
 271          * Fetch a specific workerqueue field
 272          *
 273          * @param string $index
 274          * @return mixed
 275          */
 276         public function getQueueValue(string $index)
 277         {
 278                 return $this->queue[$index] ?? null;
 279         }
 280
 281         public function setThemeInfoValue(string $index, $value)
 282         {
 283                 $this->theme_info[$index] = $value;
 284         }
 285
 286         public function getThemeInfo()
 287         {
 288                 return $this->theme_info;
 289         }
 290
 291         public function getThemeInfoValue(string $index, $default = null)
 292         {
 293                 return $this->theme_info[$index] ?? $default;
 294         }
 295
 296         /**
 297          * Returns the current config cache of this node
 298          *
 299          * @return Cache
 300          */
 301         public function getConfigCache()
 302         {
 303                 return $this->config->getCache();
 304         }
 305
 306         /**
 307          * The basepath of this app
 308          *
 309          * @return string
 310          */
 311         public function getBasePath()
 312         {
 313                 // Don't use the basepath of the config table for basepath (it should always be the config-file one)
 314                 return $this->config->getCache()->get('system', 'basepath');
 315         }
 316
 317         /**
 318          * @param Database                    $database The Friendica Database
 319          * @param IManageConfigValues         $config   The Configuration
 320          * @param App\Mode                    $mode     The mode of this Friendica app
 321          * @param BaseURL                     $baseURL  The full base URL of this Friendica app
 322          * @param LoggerInterface             $logger   The current app logger
 323          * @param Profiler                    $profiler The profiler of this application
 324          * @param L10n                        $l10n     The translator instance
 325          * @param App\Arguments               $args     The Friendica Arguments of the call
 326          * @param IManagePersonalConfigValues $pConfig  Personal configuration
 327          */
 328         public function __construct(Database $database, IManageConfigValues $config, App\Mode $mode, BaseURL $baseURL, LoggerInterface $logger, Profiler $profiler, L10n $l10n, Arguments $args, IManagePersonalConfigValues $pConfig)
 329         {
 330                 $this->database = $database;
 331                 $this->config   = $config;
 332                 $this->mode     = $mode;
 333                 $this->baseURL  = $baseURL;
 334                 $this->profiler = $profiler;
 335                 $this->logger   = $logger;
 336                 $this->l10n     = $l10n;
 337                 $this->args     = $args;
 338                 $this->pConfig  = $pConfig;
 339
 340                 $this->load();
 341         }
 342
 343         /**
 344          * Load the whole app instance
 345          */
 346         public function load()
 347         {
 348                 set_time_limit(0);
 349
 350                 // Ensure that all "strtotime" operations do run timezone independent
 351                 date_default_timezone_set('UTC');
 352
 353                 // This has to be quite large to deal with embedded private photos
 354                 ini_set('pcre.backtrack_limit', 500000);
 355
 356                 set_include_path(
 357                         get_include_path() . PATH_SEPARATOR
 358                         . $this->getBasePath() . DIRECTORY_SEPARATOR . 'include' . PATH_SEPARATOR
 359                         . $this->getBasePath() . DIRECTORY_SEPARATOR . 'library' . PATH_SEPARATOR
 360                         . $this->getBasePath());
 361
 362                 $this->profiler->reset();
 363
 364                 if ($this->mode->has(App\Mode::DBAVAILABLE)) {
 365                         $this->profiler->update($this->config);
 366
 367                         Core\Hook::loadHooks();
 368                         $loader = (new Config())->createConfigFileLoader($this->getBasePath(), $_SERVER);
 369                         Core\Hook::callAll('load_config', $loader);
 370                 }
 371
 372                 $this->loadDefaultTimezone();
 373                 // Register template engines
 374                 Core\Renderer::registerTemplateEngine('Friendica\Render\FriendicaSmartyEngine');
 375         }
 376
 377         /**
 378          * Loads the default timezone
 379          *
 380          * Include support for legacy $default_timezone
 381          *
 382          * @global string $default_timezone
 383          */
 384         private function loadDefaultTimezone()
 385         {
 386                 if ($this->config->get('system', 'default_timezone')) {
 387                         $timezone = $this->config->get('system', 'default_timezone', 'UTC');
 388                 } else {
 389                         global $default_timezone;
 390                         $timezone = $default_timezone ?? '' ?: 'UTC';
 391                 }
 392
 393                 $this->setTimeZone($timezone);
 394         }
 395
 396         /**
 397          * Returns the current theme name. May be overriden by the mobile theme name.
 398          *
 399          * @return string
 400          * @throws Exception
 401          */
 402         public function getCurrentTheme()
 403         {
 404                 if ($this->mode->isInstall()) {
 405                         return '';
 406                 }
 407
 408                 // Specific mobile theme override
 409                 if (($this->mode->isMobile() || $this->mode->isTablet()) && Core\Session::get('show-mobile', true)) {
 410                         $user_mobile_theme = $this->getCurrentMobileTheme();
 411
 412                         // --- means same mobile theme as desktop
 413                         if (!empty($user_mobile_theme) && $user_mobile_theme !== '---') {
 414                                 return $user_mobile_theme;
 415                         }
 416                 }
 417
 418                 if (!$this->currentTheme) {
 419                         $this->computeCurrentTheme();
 420                 }
 421
 422                 return $this->currentTheme;
 423         }
 424
 425         /**
 426          * Returns the current mobile theme name.
 427          *
 428          * @return string
 429          * @throws Exception
 430          */
 431         public function getCurrentMobileTheme()
 432         {
 433                 if ($this->mode->isInstall()) {
 434                         return '';
 435                 }
 436
 437                 if (is_null($this->currentMobileTheme)) {
 438                         $this->computeCurrentMobileTheme();
 439                 }
 440
 441                 return $this->currentMobileTheme;
 442         }
 443
 444         public function setCurrentTheme($theme)
 445         {
 446                 $this->currentTheme = $theme;
 447         }
 448
 449         public function setCurrentMobileTheme($theme)
 450         {
 451                 $this->currentMobileTheme = $theme;
 452         }
 453
 454         /**
 455          * Computes the current theme name based on the node settings, the page owner settings and the user settings
 456          *
 457          * @throws Exception
 458          */
 459         private function computeCurrentTheme()
 460         {
 461                 $system_theme = $this->config->get('system', 'theme');
 462                 if (!$system_theme) {
 463                         throw new Exception($this->l10n->t('No system theme config value set.'));
 464                 }
 465
 466                 // Sane default
 467                 $this->setCurrentTheme($system_theme);
 468
 469                 $page_theme = null;
 470                 // Find the theme that belongs to the user whose stuff we are looking at
 471                 if (!empty($this->profile_owner) && ($this->profile_owner != local_user())) {
 472                         // Allow folks to override user themes and always use their own on their own site.
 473                         // This works only if the user is on the same server
 474                         $user = $this->database->selectFirst('user', ['theme'], ['uid' => $this->profile_owner]);
 475                         if ($this->database->isResult($user) && !$this->pConfig->get(local_user(), 'system', 'always_my_theme')) {
 476                                 $page_theme = $user['theme'];
 477                         }
 478                 }
 479
 480                 $theme_name = $page_theme ?: Core\Session::get('theme', $system_theme);
 481
 482                 $theme_name = Strings::sanitizeFilePathItem($theme_name);
 483                 if ($theme_name
 484                     && in_array($theme_name, Theme::getAllowedList())
 485                     && (file_exists('view/theme/' . $theme_name . '/style.css')
 486                         || file_exists('view/theme/' . $theme_name . '/style.php'))
 487                 ) {
 488                         $this->setCurrentTheme($theme_name);
 489                 }
 490         }
 491
 492         /**
 493          * Computes the current mobile theme name based on the node settings, the page owner settings and the user settings
 494          */
 495         private function computeCurrentMobileTheme()
 496         {
 497                 $system_mobile_theme = $this->config->get('system', 'mobile-theme', '');
 498
 499                 // Sane default
 500                 $this->setCurrentMobileTheme($system_mobile_theme);
 501
 502                 $page_mobile_theme = null;
 503                 // Find the theme that belongs to the user whose stuff we are looking at
 504                 if (!empty($this->profile_owner) && ($this->profile_owner != local_user())) {
 505                         // Allow folks to override user themes and always use their own on their own site.
 506                         // This works only if the user is on the same server
 507                         if (!$this->pConfig->get(local_user(), 'system', 'always_my_theme')) {
 508                                 $page_mobile_theme = $this->pConfig->get($this->profile_owner, 'system', 'mobile-theme');
 509                         }
 510                 }
 511
 512                 $mobile_theme_name = $page_mobile_theme ?: Core\Session::get('mobile-theme', $system_mobile_theme);
 513
 514                 $mobile_theme_name = Strings::sanitizeFilePathItem($mobile_theme_name);
 515                 if ($mobile_theme_name == '---'
 516                         ||
 517                         in_array($mobile_theme_name, Theme::getAllowedList())
 518                         && (file_exists('view/theme/' . $mobile_theme_name . '/style.css')
 519                                 || file_exists('view/theme/' . $mobile_theme_name . '/style.php'))
 520                 ) {
 521                         $this->setCurrentMobileTheme($mobile_theme_name);
 522                 }
 523         }
 524
 525         /**
 526          * Provide a sane default if nothing is chosen or the specified theme does not exist.
 527          *
 528          * @return string
 529          * @throws Exception
 530          */
 531         public function getCurrentThemeStylesheetPath()
 532         {
 533                 return Core\Theme::getStylesheetPath($this->getCurrentTheme());
 534         }
 535
 536         /**
 537          * Sets the base url for use in cmdline programs which don't have
 538          * $_SERVER variables
 539          */
 540         public function checkURL()
 541         {
 542                 $url = $this->config->get('system', 'url');
 543
 544                 // if the url isn't set or the stored url is radically different
 545                 // than the currently visited url, store the current value accordingly.
 546                 // "Radically different" ignores common variations such as http vs https
 547                 // and www.example.com vs example.com.
 548                 // We will only change the url to an ip address if there is no existing setting
 549
 550                 if (empty($url) || (!Util\Strings::compareLink($url, $this->baseURL->get())) && (!preg_match("/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/", $this->baseURL->getHostname()))) {
 551                         $this->config->set('system', 'url', $this->baseURL->get());
 552                 }
 553         }
 554
 555         /**
 556          * Frontend App script
 557          *
 558          * The App object behaves like a container and a dispatcher at the same time, including a representation of the
 559          * request and a representation of the response.
 560          *
 561          * This probably should change to limit the size of this monster method.
 562          *
 563          * @param App\Router                  $router
 564          * @param IManagePersonalConfigValues $pconfig
 565          * @param Authentication              $auth       The Authentication backend of the node
 566          * @param App\Page                    $page       The Friendica page printing container
 567          * @param HTTPInputData               $httpInput  A library for processing PHP input streams
 568          * @param float                       $start_time The start time of the overall script execution
 569          *
 570          * @throws HTTPException\InternalServerErrorException
 571          * @throws \ImagickException
 572          */
 573         public function runFrontend(App\Router $router, IManagePersonalConfigValues $pconfig, Authentication $auth, App\Page $page, HTTPInputData $httpInput, float $start_time)
 574         {
 575                 $this->profiler->set($start_time, 'start');
 576                 $this->profiler->set(microtime(true), 'classinit');
 577
 578                 $moduleName = $this->args->getModuleName();
 579                 $page->setLogging($this->args->getCommand(), $this->args->getMethod());
 580
 581                 try {
 582                         // Missing DB connection: ERROR
 583                         if ($this->mode->has(App\Mode::LOCALCONFIGPRESENT) && !$this->mode->has(App\Mode::DBAVAILABLE)) {
 584                                 throw new HTTPException\InternalServerErrorException($this->l10n->t('Apologies but the website is unavailable at the moment.'));
 585                         }
 586
 587                         if (!$this->mode->isInstall()) {
 588                                 // Force SSL redirection
 589                                 if ($this->baseURL->checkRedirectHttps()) {
 590                                         System::externalRedirect($this->baseURL->get() . '/' . $this->args->getQueryString());
 591                                 }
 592
 593                                 Core\Hook::callAll('init_1');
 594                         }
 595
 596                         if ($this->mode->isNormal() && !$this->mode->isBackend()) {
 597                                 $requester = HTTPSignature::getSigner('', $_SERVER);
 598                                 if (!empty($requester)) {
 599                                         Profile::addVisitorCookieForHandle($requester);
 600                                 }
 601                         }
 602
 603                         // ZRL
 604                         if (!empty($_GET['zrl']) && $this->mode->isNormal() && !$this->mode->isBackend() && !local_user()) {
 605                                 // Only continue when the given profile link seems valid
 606                                 // Valid profile links contain a path with "/profile/" and no query parameters
 607                                 if ((parse_url($_GET['zrl'], PHP_URL_QUERY) == "") &&
 608                                         strstr(parse_url($_GET['zrl'], PHP_URL_PATH), "/profile/")) {
 609                                         if (Core\Session::get('visitor_home') != $_GET["zrl"]) {
 610                                                 Core\Session::set('my_url', $_GET['zrl']);
 611                                                 Core\Session::set('authenticated', 0);
 612
 613                                                 $remote_contact = Contact::getByURL($_GET['zrl'], false, ['subscribe']);
 614                                                 if (!empty($remote_contact['subscribe'])) {
 615                                                         $_SESSION['remote_comment'] = $remote_contact['subscribe'];
 616                                                 }
 617                                         }
 618
 619                                         Model\Profile::zrlInit($this);
 620                                 } else {
 621                                         // Someone came with an invalid parameter, maybe as a DDoS attempt
 622                                         // We simply stop processing here
 623                                         $this->logger->debug('Invalid ZRL parameter.', ['zrl' => $_GET['zrl']]);
 624                                         throw new HTTPException\ForbiddenException();
 625                                 }
 626                         }
 627
 628                         if (!empty($_GET['owt']) && $this->mode->isNormal()) {
 629                                 $token = $_GET['owt'];
 630                                 Model\Profile::openWebAuthInit($token);
 631                         }
 632
 633                         if (!$this->mode->isBackend()) {
 634                                 $auth->withSession($this);
 635                         }
 636
 637                         if (empty($_SESSION['authenticated'])) {
 638                                 header('X-Account-Management-Status: none');
 639                         }
 640
 641                         $_SESSION['sysmsg']       = Core\Session::get('sysmsg', []);
 642                         $_SESSION['sysmsg_info']  = Core\Session::get('sysmsg_info', []);
 643                         $_SESSION['last_updated'] = Core\Session::get('last_updated', []);
 644
 645                         /*
 646                          * check_config() is responsible for running update scripts. These automatically
 647                          * update the DB schema whenever we push a new one out. It also checks to see if
 648                          * any addons have been added or removed and reacts accordingly.
 649                          */
 650
 651                         // in install mode, any url loads install module
 652                         // but we need "view" module for stylesheet
 653                         if ($this->mode->isInstall() && $moduleName !== 'install') {
 654                                 $this->baseURL->redirect('install');
 655                         } else {
 656                                 $this->checkURL();
 657                                 Core\Update::check($this->getBasePath(), false, $this->mode);
 658                                 Core\Addon::loadAddons();
 659                                 Core\Hook::loadHooks();
 660                         }
 661
 662                         // Compatibility with the Android Diaspora client
 663                         if ($moduleName == 'stream') {
 664                                 $this->baseURL->redirect('network?order=post');
 665                         }
 666
 667                         if ($moduleName == 'conversations') {
 668                                 $this->baseURL->redirect('message');
 669                         }
 670
 671                         if ($moduleName == 'commented') {
 672                                 $this->baseURL->redirect('network?order=comment');
 673                         }
 674
 675                         if ($moduleName == 'liked') {
 676                                 $this->baseURL->redirect('network?order=comment');
 677                         }
 678
 679                         if ($moduleName == 'activity') {
 680                                 $this->baseURL->redirect('network?conv=1');
 681                         }
 682
 683                         if (($moduleName == 'status_messages') && ($this->args->getCommand() == 'status_messages/new')) {
 684                                 $this->baseURL->redirect('bookmarklet');
 685                         }
 686
 687                         if (($moduleName == 'user') && ($this->args->getCommand() == 'user/edit')) {
 688                                 $this->baseURL->redirect('settings');
 689                         }
 690
 691                         if (($moduleName == 'tag_followings') && ($this->args->getCommand() == 'tag_followings/manage')) {
 692                                 $this->baseURL->redirect('search');
 693                         }
 694
 695                         // Initialize module that can set the current theme in the init() method, either directly or via App->setProfileOwner
 696                         $page['page_title'] = $moduleName;
 697
 698                         if (!$this->mode->isInstall() && !$this->mode->has(App\Mode::MAINTENANCEDISABLED)) {
 699                                 $module = $router->getModule(Maintenance::class);
 700                         } else {
 701                                 // determine the module class and save it to the module instance
 702                                 // @todo there's an implicit dependency due SESSION::start(), so it has to be called here (yet)
 703                                 $module = $router->getModule();
 704                         }
 705
 706                         // Processes data from GET requests
 707                         $httpinput = $httpInput->process();
 708                         $input     = array_merge($httpinput['variables'], $httpinput['files'], $request ?? $_REQUEST);
 709
 710                         // Let the module run it's internal process (init, get, post, ...)
 711                         $timestamp = microtime(true);
 712                         $response = $module->run($input);
 713                         $this->profiler->set(microtime(true) - $timestamp, 'content');
 714                         if ($response->getHeaderLine(ICanCreateResponses::X_HEADER) === ICanCreateResponses::TYPE_HTML) {
 715                                 $page->run($this, $this->baseURL, $this->args, $this->mode, $response, $this->l10n, $this->profiler, $this->config, $pconfig);
 716                         } else {
 717                                 $page->exit($response);
 718                         }
 719                 } catch (HTTPException $e) {
 720                         (new ModuleHTTPException())->rawContent($e);
 721                 }
 722                 $page->logRuntime($this->config);
 723         }
 724
 725         /**
 726          * Automatically redirects to relative or absolute URL
 727          * Should only be used if it isn't clear if the URL is either internal or external
 728          *
 729          * @param string $toUrl The target URL
 730          *
 731          * @throws HTTPException\InternalServerErrorException
 732          */
 733         public function redirect($toUrl)
 734         {
 735                 if (!empty(parse_url($toUrl, PHP_URL_SCHEME))) {
 736                         Core\System::externalRedirect($toUrl);
 737                 } else {
 738                         $this->baseURL->redirect($toUrl);
 739                 }
 740         }
 741 }