src/App.php

   1 <?php
   2 /**
   3  * @file src/App.php
   4  */
   5 namespace Friendica;
   6
   7 use Exception;
   8 use Friendica\App\Arguments;
   9 use Friendica\App\BaseURL;
  10 use Friendica\App\Page;
  11 use Friendica\App\Authentication;
  12 use Friendica\Core\Config\Cache\ConfigCache;
  13 use Friendica\Core\Config\Configuration;
  14 use Friendica\Core\Config\PConfiguration;
  15 use Friendica\Core\L10n\L10n;
  16 use Friendica\Core\Session;
  17 use Friendica\Core\System;
  18 use Friendica\Core\Theme;
  19 use Friendica\Database\Database;
  20 use Friendica\Model\Profile;
  21 use Friendica\Module\Security\Login;
  22 use Friendica\Module\Special\HTTPException as ModuleHTTPException;
  23 use Friendica\Network\HTTPException;
  24 use Friendica\Util\ConfigFileLoader;
  25 use Friendica\Util\HTTPSignature;
  26 use Friendica\Util\Profiler;
  27 use Friendica\Util\Strings;
  28 use Psr\Log\LoggerInterface;
  29
  30 /**
  31  *
  32  * class: App
  33  *
  34  * @brief Our main application structure for the life of this page.
  35  *
  36  * Primarily deals with the URL that got us here
  37  * and tries to make some sense of it, and
  38  * stores our page contents and config storage
  39  * and anything else that might need to be passed around
  40  * before we spit the page out.
  41  *
  42  */
  43 class App
  44 {
  45         /** @deprecated 2019.09 - use App\Arguments->getQueryString() */
  46         public $query_string;
  47         /**
  48          * @var Page The current page environment
  49          */
  50         public $page;
  51         public $profile;
  52         public $profile_uid;
  53         public $user;
  54         public $cid;
  55         public $contact;
  56         public $contacts;
  57         public $page_contact;
  58         public $content;
  59         public $data = [];
  60         /** @deprecated 2019.09 - use App\Arguments->getCommand() */
  61         public $cmd = '';
  62         /** @deprecated 2019.09 - use App\Arguments->getArgv() or Arguments->get() */
  63         public $argv;
  64         /** @deprecated 2019.09 - use App\Arguments->getArgc() */
  65         public $argc;
  66         /** @deprecated 2019.09 - Use App\Module->getName() instead */
  67         public $module;
  68         public $timezone;
  69         public $interactive = true;
  70         public $identities;
  71         /** @deprecated 2019.09 - Use App\Mode->isMobile() instead */
  72         public $is_mobile;
  73         /** @deprecated 2019.09 - Use App\Mode->isTable() instead */
  74         public $is_tablet;
  75         public $theme_info = [];
  76         public $category;
  77         // Allow themes to control internal parameters
  78         // by changing App values in theme.php
  79
  80         public $sourcename              = '';
  81         public $videowidth              = 425;
  82         public $videoheight             = 350;
  83         public $force_max_items         = 0;
  84         public $theme_events_in_profile = true;
  85         public $queue;
  86
  87         /**
  88          * @var App\Mode The Mode of the Application
  89          */
  90         private $mode;
  91
  92         /**
  93          * @var BaseURL
  94          */
  95         private $baseURL;
  96
  97         /** @var string The name of the current theme */
  98         private $currentTheme;
  99         /** @var string The name of the current mobile theme */
 100         private $currentMobileTheme;
 101
 102         /**
 103          * @var Configuration The config
 104          */
 105         private $config;
 106
 107         /**
 108          * @var LoggerInterface The logger
 109          */
 110         private $logger;
 111
 112         /**
 113          * @var Profiler The profiler of this app
 114          */
 115         private $profiler;
 116
 117         /**
 118          * @var Database The Friendica database connection
 119          */
 120         private $database;
 121
 122         /**
 123          * @var L10n The translator
 124          */
 125         private $l10n;
 126
 127         /**
 128          * @var App\Arguments
 129          */
 130         private $args;
 131
 132         /**
 133          * @var Core\Process The process methods
 134          */
 135         private $process;
 136
 137         /**
 138          * Returns the current config cache of this node
 139          *
 140          * @return ConfigCache
 141          */
 142         public function getConfigCache()
 143         {
 144                 return $this->config->getCache();
 145         }
 146
 147         /**
 148          * The basepath of this app
 149          *
 150          * @return string
 151          */
 152         public function getBasePath()
 153         {
 154                 // Don't use the basepath of the config table for basepath (it should always be the config-file one)
 155                 return $this->config->getCache()->get('system', 'basepath');
 156         }
 157
 158         /**
 159          * The Logger of this app
 160          *
 161          * @return LoggerInterface
 162          */
 163         public function getLogger()
 164         {
 165                 return $this->logger;
 166         }
 167
 168         /**
 169          * The profiler of this app
 170          *
 171          * @return Profiler
 172          */
 173         public function getProfiler()
 174         {
 175                 return $this->profiler;
 176         }
 177
 178         /**
 179          * Returns the Mode of the Application
 180          *
 181          * @return App\Mode The Application Mode
 182          */
 183         public function getMode()
 184         {
 185                 return $this->mode;
 186         }
 187
 188         /**
 189          * Returns the Database of the Application
 190          *
 191          * @return Database
 192          */
 193         public function getDBA()
 194         {
 195                 return $this->database;
 196         }
 197
 198         /**
 199          * @deprecated 2019.09 - use Page->registerStylesheet instead
 200          * @see        Page::registerStylesheet()
 201          */
 202         public function registerStylesheet($path)
 203         {
 204                 $this->page->registerStylesheet($path);
 205         }
 206
 207         /**
 208          * @deprecated 2019.09 - use Page->registerFooterScript instead
 209          * @see        Page::registerFooterScript()
 210          */
 211         public function registerFooterScript($path)
 212         {
 213                 $this->page->registerFooterScript($path);
 214         }
 215
 216         /**
 217          * @param Database        $database The Friendica Database
 218          * @param Configuration   $config   The Configuration
 219          * @param App\Mode        $mode     The mode of this Friendica app
 220          * @param BaseURL         $baseURL  The full base URL of this Friendica app
 221          * @param LoggerInterface $logger   The current app logger
 222          * @param Profiler        $profiler The profiler of this application
 223          * @param L10n            $l10n     The translator instance
 224          * @param App\Arguments   $args     The Friendica Arguments of the call
 225          * @param Core\Process    $process  The process methods
 226          */
 227         public function __construct(Database $database, Configuration $config, App\Mode $mode, BaseURL $baseURL, LoggerInterface $logger, Profiler $profiler, L10n $l10n, Arguments $args, App\Module $module, App\Page $page, Core\Process $process)
 228         {
 229                 $this->database = $database;
 230                 $this->config   = $config;
 231                 $this->mode     = $mode;
 232                 $this->baseURL  = $baseURL;
 233                 $this->profiler = $profiler;
 234                 $this->logger   = $logger;
 235                 $this->l10n     = $l10n;
 236                 $this->args     = $args;
 237                 $this->process  = $process;
 238
 239                 $this->cmd          = $args->getCommand();
 240                 $this->argv         = $args->getArgv();
 241                 $this->argc         = $args->getArgc();
 242                 $this->query_string = $args->getQueryString();
 243                 $this->module       = $module->getName();
 244                 $this->page         = $page;
 245
 246                 $this->is_mobile = $mode->isMobile();
 247                 $this->is_tablet = $mode->isTablet();
 248
 249                 $this->load();
 250         }
 251
 252         /**
 253          * Load the whole app instance
 254          */
 255         public function load()
 256         {
 257                 set_time_limit(0);
 258
 259                 // This has to be quite large to deal with embedded private photos
 260                 ini_set('pcre.backtrack_limit', 500000);
 261
 262                 set_include_path(
 263                         get_include_path() . PATH_SEPARATOR
 264                         . $this->getBasePath() . DIRECTORY_SEPARATOR . 'include' . PATH_SEPARATOR
 265                         . $this->getBasePath() . DIRECTORY_SEPARATOR . 'library' . PATH_SEPARATOR
 266                         . $this->getBasePath());
 267
 268                 $this->profiler->reset();
 269
 270                 if ($this->mode->has(App\Mode::DBAVAILABLE)) {
 271                         $this->profiler->update($this->config);
 272
 273                         Core\Hook::loadHooks();
 274                         $loader = new ConfigFileLoader($this->getBasePath());
 275                         Core\Hook::callAll('load_config', $loader);
 276                 }
 277
 278                 $this->loadDefaultTimezone();
 279                 // Register template engines
 280                 Core\Renderer::registerTemplateEngine('Friendica\Render\FriendicaSmartyEngine');
 281         }
 282
 283         /**
 284          * Loads the default timezone
 285          *
 286          * Include support for legacy $default_timezone
 287          *
 288          * @global string $default_timezone
 289          */
 290         private function loadDefaultTimezone()
 291         {
 292                 if ($this->config->get('system', 'default_timezone')) {
 293                         $this->timezone = $this->config->get('system', 'default_timezone');
 294                 } else {
 295                         global $default_timezone;
 296                         $this->timezone = !empty($default_timezone) ? $default_timezone : 'UTC';
 297                 }
 298
 299                 if ($this->timezone) {
 300                         date_default_timezone_set($this->timezone);
 301                 }
 302         }
 303
 304         /**
 305          * Returns the scheme of the current call
 306          *
 307          * @return string
 308          *
 309          * @deprecated 2019.06 - use BaseURL->getScheme() instead
 310          */
 311         public function getScheme()
 312         {
 313                 return $this->baseURL->getScheme();
 314         }
 315
 316         /**
 317          * Retrieves the Friendica instance base URL
 318          *
 319          * @param bool $ssl Whether to append http or https under BaseURL::SSL_POLICY_SELFSIGN
 320          *
 321          * @return string Friendica server base URL
 322          *
 323          * @deprecated 2019.09 - use BaseUrl->get($ssl) instead
 324          */
 325         public function getBaseURL($ssl = false)
 326         {
 327                 return $this->baseURL->get($ssl);
 328         }
 329
 330         /**
 331          * @brief      Initializes the baseurl components
 332          *
 333          * Clears the baseurl cache to prevent inconsistencies
 334          *
 335          * @param string $url
 336          *
 337          * @deprecated 2019.06 - use BaseURL->saveByURL($url) instead
 338          */
 339         public function setBaseURL($url)
 340         {
 341                 $this->baseURL->saveByURL($url);
 342         }
 343
 344         /**
 345          * Returns the current hostname
 346          *
 347          * @return string
 348          *
 349          * @deprecated 2019.06 - use BaseURL->getHostname() instead
 350          */
 351         public function getHostName()
 352         {
 353                 return $this->baseURL->getHostname();
 354         }
 355
 356         /**
 357          * Returns the sub-path of the full URL
 358          *
 359          * @return string
 360          *
 361          * @deprecated 2019.06 - use BaseURL->getUrlPath() instead
 362          */
 363         public function getURLPath()
 364         {
 365                 return $this->baseURL->getUrlPath();
 366         }
 367
 368         /**
 369          * @brief      Removes the base url from an url. This avoids some mixed content problems.
 370          *
 371          * @param string $origURL
 372          *
 373          * @return string The cleaned url
 374          *
 375          * @deprecated 2019.09 - Use BaseURL->remove() instead
 376          * @see        BaseURL::remove()
 377          */
 378         public function removeBaseURL(string $origURL)
 379         {
 380                 return $this->baseURL->remove($origURL);
 381         }
 382
 383         /**
 384          * Returns the current UserAgent as a String
 385          *
 386          * @return string the UserAgent as a String
 387          * @throws HTTPException\InternalServerErrorException
 388          */
 389         public function getUserAgent()
 390         {
 391                 return
 392                         FRIENDICA_PLATFORM . " '" .
 393                         FRIENDICA_CODENAME . "' " .
 394                         FRIENDICA_VERSION . '-' .
 395                         DB_UPDATE_VERSION . '; ' .
 396                         $this->getBaseURL();
 397         }
 398
 399         /**
 400          * @deprecated 2019.09 - use Core\Process->isMaxProcessesReached() instead
 401          */
 402         public function isMaxProcessesReached()
 403         {
 404                 return $this->process->isMaxProcessesReached();
 405         }
 406
 407         /**
 408          * @deprecated 2019.09 - use Core\Process->isMinMemoryReached() instead
 409          */
 410         public function isMinMemoryReached()
 411         {
 412                 return $this->process->isMinMemoryReached();
 413         }
 414
 415         /**
 416          * @deprecated 2019.09 - use Core\Process->isMaxLoadReached() instead
 417          */
 418         public function isMaxLoadReached()
 419         {
 420                 return $this->process->isMaxLoadReached();
 421         }
 422
 423         /**
 424          * Generates the site's default sender email address
 425          *
 426          * @return string
 427          * @throws HTTPException\InternalServerErrorException
 428          */
 429         public function getSenderEmailAddress()
 430         {
 431                 $sender_email = $this->config->get('config', 'sender_email');
 432                 if (empty($sender_email)) {
 433                         $hostname = $this->baseURL->getHostname();
 434                         if (strpos($hostname, ':')) {
 435                                 $hostname = substr($hostname, 0, strpos($hostname, ':'));
 436                         }
 437
 438                         $sender_email = 'noreply@' . $hostname;
 439                 }
 440
 441                 return $sender_email;
 442         }
 443
 444         /**
 445          * Returns the current theme name. May be overriden by the mobile theme name.
 446          *
 447          * @return string
 448          * @throws Exception
 449          */
 450         public function getCurrentTheme()
 451         {
 452                 if ($this->mode->isInstall()) {
 453                         return '';
 454                 }
 455
 456                 // Specific mobile theme override
 457                 if (($this->mode->isMobile() || $this->mode->isTablet()) && Core\Session::get('show-mobile', true)) {
 458                         $user_mobile_theme = $this->getCurrentMobileTheme();
 459
 460                         // --- means same mobile theme as desktop
 461                         if (!empty($user_mobile_theme) && $user_mobile_theme !== '---') {
 462                                 return $user_mobile_theme;
 463                         }
 464                 }
 465
 466                 if (!$this->currentTheme) {
 467                         $this->computeCurrentTheme();
 468                 }
 469
 470                 return $this->currentTheme;
 471         }
 472
 473         /**
 474          * Returns the current mobile theme name.
 475          *
 476          * @return string
 477          * @throws Exception
 478          */
 479         public function getCurrentMobileTheme()
 480         {
 481                 if ($this->mode->isInstall()) {
 482                         return '';
 483                 }
 484
 485                 if (is_null($this->currentMobileTheme)) {
 486                         $this->computeCurrentMobileTheme();
 487                 }
 488
 489                 return $this->currentMobileTheme;
 490         }
 491
 492         public function setCurrentTheme($theme)
 493         {
 494                 $this->currentTheme = $theme;
 495         }
 496
 497         public function setCurrentMobileTheme($theme)
 498         {
 499                 $this->currentMobileTheme = $theme;
 500         }
 501
 502         /**
 503          * Computes the current theme name based on the node settings, the page owner settings and the user settings
 504          *
 505          * @throws Exception
 506          */
 507         private function computeCurrentTheme()
 508         {
 509                 $system_theme = $this->config->get('system', 'theme');
 510                 if (!$system_theme) {
 511                         throw new Exception($this->l10n->t('No system theme config value set.'));
 512                 }
 513
 514                 // Sane default
 515                 $this->setCurrentTheme($system_theme);
 516
 517                 $page_theme = null;
 518                 // Find the theme that belongs to the user whose stuff we are looking at
 519                 if ($this->profile_uid && ($this->profile_uid != local_user())) {
 520                         // Allow folks to override user themes and always use their own on their own site.
 521                         // This works only if the user is on the same server
 522                         $user = $this->database->selectFirst('user', ['theme'], ['uid' => $this->profile_uid]);
 523                         if ($this->database->isResult($user) && !Core\PConfig::get(local_user(), 'system', 'always_my_theme')) {
 524                                 $page_theme = $user['theme'];
 525                         }
 526                 }
 527
 528                 $theme_name = $page_theme ?: Core\Session::get('theme', $system_theme);
 529
 530                 $theme_name = Strings::sanitizeFilePathItem($theme_name);
 531                 if ($theme_name
 532                     && in_array($theme_name, Theme::getAllowedList())
 533                     && (file_exists('view/theme/' . $theme_name . '/style.css')
 534                         || file_exists('view/theme/' . $theme_name . '/style.php'))
 535                 ) {
 536                         $this->setCurrentTheme($theme_name);
 537                 }
 538         }
 539
 540         /**
 541          * Computes the current mobile theme name based on the node settings, the page owner settings and the user settings
 542          */
 543         private function computeCurrentMobileTheme()
 544         {
 545                 $system_mobile_theme = $this->config->get('system', 'mobile-theme', '');
 546
 547                 // Sane default
 548                 $this->setCurrentMobileTheme($system_mobile_theme);
 549
 550                 $page_mobile_theme = null;
 551                 // Find the theme that belongs to the user whose stuff we are looking at
 552                 if ($this->profile_uid && ($this->profile_uid != local_user())) {
 553                         // Allow folks to override user themes and always use their own on their own site.
 554                         // This works only if the user is on the same server
 555                         if (!Core\PConfig::get(local_user(), 'system', 'always_my_theme')) {
 556                                 $page_mobile_theme = Core\PConfig::get($this->profile_uid, 'system', 'mobile-theme');
 557                         }
 558                 }
 559
 560                 $mobile_theme_name = $page_mobile_theme ?: Core\Session::get('mobile-theme', $system_mobile_theme);
 561
 562                 $mobile_theme_name = Strings::sanitizeFilePathItem($mobile_theme_name);
 563                 if ($mobile_theme_name == '---'
 564                         ||
 565                         in_array($mobile_theme_name, Theme::getAllowedList())
 566                         && (file_exists('view/theme/' . $mobile_theme_name . '/style.css')
 567                                 || file_exists('view/theme/' . $mobile_theme_name . '/style.php'))
 568                 ) {
 569                         $this->setCurrentMobileTheme($mobile_theme_name);
 570                 }
 571         }
 572
 573         /**
 574          * @brief Return full URL to theme which is currently in effect.
 575          *
 576          * Provide a sane default if nothing is chosen or the specified theme does not exist.
 577          *
 578          * @return string
 579          * @throws Exception
 580          */
 581         public function getCurrentThemeStylesheetPath()
 582         {
 583                 return Core\Theme::getStylesheetPath($this->getCurrentTheme());
 584         }
 585
 586         /**
 587          * @deprecated 2019.09 - use App\Mode->isAjax() instead
 588          * @see        App\Mode::isAjax()
 589          */
 590         public function isAjax()
 591         {
 592                 return $this->mode->isAjax();
 593         }
 594
 595         /**
 596          * @deprecated use Arguments->get() instead
 597          *
 598          * @see        App\Arguments
 599          */
 600         public function getArgumentValue($position, $default = '')
 601         {
 602                 return $this->args->get($position, $default);
 603         }
 604
 605         /**
 606          * Sets the base url for use in cmdline programs which don't have
 607          * $_SERVER variables
 608          */
 609         public function checkURL()
 610         {
 611                 $url = $this->config->get('system', 'url');
 612
 613                 // if the url isn't set or the stored url is radically different
 614                 // than the currently visited url, store the current value accordingly.
 615                 // "Radically different" ignores common variations such as http vs https
 616                 // and www.example.com vs example.com.
 617                 // We will only change the url to an ip address if there is no existing setting
 618
 619                 if (empty($url) || (!Util\Strings::compareLink($url, $this->getBaseURL())) && (!preg_match("/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/", $this->baseURL->getHostname()))) {
 620                         $this->config->set('system', 'url', $this->getBaseURL());
 621                 }
 622         }
 623
 624         /**
 625          * Frontend App script
 626          *
 627          * The App object behaves like a container and a dispatcher at the same time, including a representation of the
 628          * request and a representation of the response.
 629          *
 630          * This probably should change to limit the size of this monster method.
 631          *
 632          * @param App\Module     $module The determined module
 633          * @param App\Router     $router
 634          * @param PConfiguration $pconfig
 635          * @param Authentication $auth The Authentication backend of the node
 636          * @throws HTTPException\InternalServerErrorException
 637          * @throws \ImagickException
 638          */
 639         public function runFrontend(App\Module $module, App\Router $router, PConfiguration $pconfig, Authentication $auth)
 640         {
 641                 $moduleName = $module->getName();
 642
 643                 try {
 644                         // Missing DB connection: ERROR
 645                         if ($this->mode->has(App\Mode::LOCALCONFIGPRESENT) && !$this->mode->has(App\Mode::DBAVAILABLE)) {
 646                                 throw new HTTPException\InternalServerErrorException('Apologies but the website is unavailable at the moment.');
 647                         }
 648
 649                         // Max Load Average reached: ERROR
 650                         if ($this->process->isMaxProcessesReached() || $this->process->isMaxLoadReached()) {
 651                                 header('Retry-After: 120');
 652                                 header('Refresh: 120; url=' . $this->baseURL->get() . "/" . $this->args->getQueryString());
 653
 654                                 throw new HTTPException\ServiceUnavailableException('The node is currently overloaded. Please try again later.');
 655                         }
 656
 657                         if (!$this->mode->isInstall()) {
 658                                 // Force SSL redirection
 659                                 if ($this->baseURL->checkRedirectHttps()) {
 660                                         System::externalRedirect($this->baseURL->get() . '/' . $this->args->getQueryString());
 661                                 }
 662
 663                                 Core\Hook::callAll('init_1');
 664                         }
 665
 666                         // Exclude the backend processes from the session management
 667                         if ($this->mode->isBackend()) {
 668                                 Core\Worker::executeIfIdle();
 669                         }
 670
 671                         if ($this->mode->isNormal()) {
 672                                 $requester = HTTPSignature::getSigner('', $_SERVER);
 673                                 if (!empty($requester)) {
 674                                         Profile::addVisitorCookieForHandle($requester);
 675                                 }
 676                         }
 677
 678                         // ZRL
 679                         if (!empty($_GET['zrl']) && $this->mode->isNormal()) {
 680                                 if (!local_user()) {
 681                                         // Only continue when the given profile link seems valid
 682                                         // Valid profile links contain a path with "/profile/" and no query parameters
 683                                         if ((parse_url($_GET['zrl'], PHP_URL_QUERY) == "") &&
 684                                             strstr(parse_url($_GET['zrl'], PHP_URL_PATH), "/profile/")) {
 685                                                 if (Core\Session::get('visitor_home') != $_GET["zrl"]) {
 686                                                         Core\Session::set('my_url', $_GET['zrl']);
 687                                                         Core\Session::set('authenticated', 0);
 688                                                 }
 689
 690                                                 Model\Profile::zrlInit($this);
 691                                         } else {
 692                                                 // Someone came with an invalid parameter, maybe as a DDoS attempt
 693                                                 // We simply stop processing here
 694                                                 $this->logger->debug('Invalid ZRL parameter.', ['zrl' => $_GET['zrl']]);
 695                                                 throw new HTTPException\ForbiddenException();
 696                                         }
 697                                 }
 698                         }
 699
 700                         if (!empty($_GET['owt']) && $this->mode->isNormal()) {
 701                                 $token = $_GET['owt'];
 702                                 Model\Profile::openWebAuthInit($token);
 703                         }
 704
 705                         $auth->withSession($this);
 706
 707                         if (empty($_SESSION['authenticated'])) {
 708                                 header('X-Account-Management-Status: none');
 709                         }
 710
 711                         $_SESSION['sysmsg']       = Core\Session::get('sysmsg', []);
 712                         $_SESSION['sysmsg_info']  = Core\Session::get('sysmsg_info', []);
 713                         $_SESSION['last_updated'] = Core\Session::get('last_updated', []);
 714
 715                         /*
 716                          * check_config() is responsible for running update scripts. These automatically
 717                          * update the DB schema whenever we push a new one out. It also checks to see if
 718                          * any addons have been added or removed and reacts accordingly.
 719                          */
 720
 721                         // in install mode, any url loads install module
 722                         // but we need "view" module for stylesheet
 723                         if ($this->mode->isInstall() && $moduleName !== 'install') {
 724                                 $this->internalRedirect('install');
 725                         } elseif (!$this->mode->isInstall() && !$this->mode->has(App\Mode::MAINTENANCEDISABLED) && $moduleName !== 'maintenance') {
 726                                 $this->internalRedirect('maintenance');
 727                         } else {
 728                                 $this->checkURL();
 729                                 Core\Update::check($this->getBasePath(), false, $this->mode);
 730                                 Core\Addon::loadAddons();
 731                                 Core\Hook::loadHooks();
 732                         }
 733
 734                         // Compatibility with the Android Diaspora client
 735                         if ($moduleName == 'stream') {
 736                                 $this->internalRedirect('network?order=post');
 737                         }
 738
 739                         if ($moduleName == 'conversations') {
 740                                 $this->internalRedirect('message');
 741                         }
 742
 743                         if ($moduleName == 'commented') {
 744                                 $this->internalRedirect('network?order=comment');
 745                         }
 746
 747                         if ($moduleName == 'liked') {
 748                                 $this->internalRedirect('network?order=comment');
 749                         }
 750
 751                         if ($moduleName == 'activity') {
 752                                 $this->internalRedirect('network?conv=1');
 753                         }
 754
 755                         if (($moduleName == 'status_messages') && ($this->args->getCommand() == 'status_messages/new')) {
 756                                 $this->internalRedirect('bookmarklet');
 757                         }
 758
 759                         if (($moduleName == 'user') && ($this->args->getCommand() == 'user/edit')) {
 760                                 $this->internalRedirect('settings');
 761                         }
 762
 763                         if (($moduleName == 'tag_followings') && ($this->args->getCommand() == 'tag_followings/manage')) {
 764                                 $this->internalRedirect('search');
 765                         }
 766
 767                         // Initialize module that can set the current theme in the init() method, either directly or via App->profile_uid
 768                         $this->page['page_title'] = $moduleName;
 769
 770                         // determine the module class and save it to the module instance
 771                         // @todo there's an implicit dependency due SESSION::start(), so it has to be called here (yet)
 772                         $module = $module->determineClass($this->args, $router, $this->config);
 773
 774                         // Let the module run it's internal process (init, get, post, ...)
 775                         $module->run($this->l10n, $this, $this->logger, $_SERVER, $_POST);
 776                 } catch (HTTPException $e) {
 777                         ModuleHTTPException::rawContent($e);
 778                 }
 779
 780                 $this->page->run($this, $this->baseURL, $this->mode, $module, $this->l10n, $this->config, $pconfig);
 781         }
 782
 783         /**
 784          * @deprecated 2019.12 use BaseUrl::redirect instead
 785          * @see BaseURL::redirect()
 786          */
 787         public function internalRedirect($toUrl = '', $ssl = false)
 788         {
 789                 $this->baseURL->redirect($toUrl, $ssl);
 790         }
 791
 792         /**
 793          * Automatically redirects to relative or absolute URL
 794          * Should only be used if it isn't clear if the URL is either internal or external
 795          *
 796          * @param string $toUrl The target URL
 797          *
 798          * @throws HTTPException\InternalServerErrorException
 799          */
 800         public function redirect($toUrl)
 801         {
 802                 if (!empty(parse_url($toUrl, PHP_URL_SCHEME))) {
 803                         Core\System::externalRedirect($toUrl);
 804                 } else {
 805                         $this->baseURL->redirect($toUrl);
 806                 }
 807         }
 808 }