]> git.mxchange.org Git - friendica.git/blobdiff - src/App.php
Merge pull request #12277 from nupplaphil/mod/fbrowser
[friendica.git] / src / App.php
index f7c929820d308640f7b3156d684b58d997417d70..abad4ee35d1f153ce760c53adbda23ffaec745e7 100644 (file)
@@ -26,6 +26,8 @@ use Friendica\App\Arguments;
 use Friendica\App\BaseURL;
 use Friendica\Capabilities\ICanCreateResponses;
 use Friendica\Core\Config\Factory\Config;
+use Friendica\Core\Session\Capability\IHandleUserSessions;
+use Friendica\Model\User;
 use Friendica\Module\Maintenance;
 use Friendica\Security\Authentication;
 use Friendica\Core\Config\ValueObject\Cache;
@@ -58,6 +60,10 @@ use Psr\Log\LoggerInterface;
  */
 class App
 {
+       const PLATFORM = 'Friendica';
+       const CODENAME = 'Giant Rhubarb';
+       const VERSION  = '2022.12-dev';
+
        // Allow themes to control internal parameters
        // by changing App values in theme.php
        private $theme_info = [
@@ -123,6 +129,11 @@ class App
         */
        private $pConfig;
 
+       /**
+        * @var IHandleUserSessions
+        */
+       private $session;
+
        /**
         * Set the user ID
         *
@@ -145,39 +156,41 @@ class App
                $this->nickname = $nickname;
        }
 
-       public function isLoggedIn()
+       public function isLoggedIn(): bool
        {
-               return local_user() && $this->user_id && ($this->user_id == local_user());
+               return $this->session->getLocalUserId() && $this->user_id && ($this->user_id == $this->session->getLocalUserId());
        }
 
        /**
         * Check if current user has admin role.
         *
         * @return bool true if user is an admin
+        * @throws Exception
         */
-       public function isSiteAdmin()
+       public function isSiteAdmin(): bool
        {
-               $admin_email = $this->config->get('config', 'admin_email');
-
-               $adminlist = explode(',', str_replace(' ', '', $admin_email));
-
-               return local_user() && $admin_email && $this->database->exists('user', ['uid' => $this->getLoggedInUserId(), 'email' => $adminlist]);
+               return
+                       $this->session->getLocalUserId()
+                       && $this->database->exists('user', [
+                               'uid'   => $this->getLoggedInUserId(),
+                               'email' => User::getAdminEmailList()
+                       ]);
        }
 
        /**
         * Fetch the user id
-        * @return int 
+        * @return int User id
         */
-       public function getLoggedInUserId()
+       public function getLoggedInUserId(): int
        {
                return $this->user_id;
        }
 
        /**
         * Fetch the user nick name
-        * @return string
+        * @return string User's nickname
         */
-       public function getLoggedInUserNickname()
+       public function getLoggedInUserNickname(): string
        {
                return $this->nickname;
        }
@@ -198,7 +211,7 @@ class App
         *
         * @return int
         */
-       public function getProfileOwner():int
+       public function getProfileOwner(): int
        {
                return $this->profile_owner;
        }
@@ -219,7 +232,7 @@ class App
         *
         * @return int
         */
-       public function getContactId():int
+       public function getContactId(): int
        {
                return $this->contact_id;
        }
@@ -241,7 +254,7 @@ class App
         *
         * @return int
         */
-       public function getTimeZone():string
+       public function getTimeZone(): string
        {
                return $this->timezone;
        }
@@ -249,8 +262,8 @@ class App
        /**
         * Set workerqueue information
         *
-        * @param array $queue 
-        * @return void 
+        * @param array $queue
+        * @return void
         */
        public function setQueue(array $queue)
        {
@@ -260,9 +273,9 @@ class App
        /**
         * Fetch workerqueue information
         *
-        * @return array 
+        * @return array Worker queue
         */
-       public function getQueue()
+       public function getQueue(): array
        {
                return $this->queue ?? [];
        }
@@ -270,8 +283,8 @@ class App
        /**
         * Fetch a specific workerqueue field
         *
-        * @param string $index 
-        * @return mixed 
+        * @param string $index Work queue record to fetch
+        * @return mixed Work queue item or NULL if not found
         */
        public function getQueueValue(string $index)
        {
@@ -306,9 +319,9 @@ class App
        /**
         * The basepath of this app
         *
-        * @return string
+        * @return string Base path from configuration
         */
-       public function getBasePath()
+       public function getBasePath(): string
        {
                // Don't use the basepath of the config table for basepath (it should always be the config-file one)
                return $this->config->getCache()->get('system', 'basepath');
@@ -324,8 +337,9 @@ class App
         * @param L10n                        $l10n     The translator instance
         * @param App\Arguments               $args     The Friendica Arguments of the call
         * @param IManagePersonalConfigValues $pConfig  Personal configuration
+        * @param IHandleUserSessions         $session  The (User)Session handler
         */
-       public function __construct(Database $database, IManageConfigValues $config, App\Mode $mode, BaseURL $baseURL, LoggerInterface $logger, Profiler $profiler, L10n $l10n, Arguments $args, IManagePersonalConfigValues $pConfig)
+       public function __construct(Database $database, IManageConfigValues $config, App\Mode $mode, BaseURL $baseURL, LoggerInterface $logger, Profiler $profiler, L10n $l10n, Arguments $args, IManagePersonalConfigValues $pConfig, IHandleUserSessions $session)
        {
                $this->database = $database;
                $this->config   = $config;
@@ -336,6 +350,7 @@ class App
                $this->l10n     = $l10n;
                $this->args     = $args;
                $this->pConfig  = $pConfig;
+               $this->session  = $session;
 
                $this->load();
        }
@@ -347,6 +362,11 @@ class App
        {
                set_time_limit(0);
 
+               // Normally this constant is defined - but not if "pcntl" isn't installed
+               if (!defined('SIGTERM')) {
+                       define('SIGTERM', 15);
+               }
+
                // Ensure that all "strtotime" operations do run timezone independent
                date_default_timezone_set('UTC');
 
@@ -396,17 +416,17 @@ class App
        /**
         * Returns the current theme name. May be overriden by the mobile theme name.
         *
-        * @return string
+        * @return string Current theme name or empty string in installation phase
         * @throws Exception
         */
-       public function getCurrentTheme()
+       public function getCurrentTheme(): string
        {
                if ($this->mode->isInstall()) {
                        return '';
                }
 
                // Specific mobile theme override
-               if (($this->mode->isMobile() || $this->mode->isTablet()) && Core\Session::get('show-mobile', true)) {
+               if (($this->mode->isMobile() || $this->mode->isTablet()) && $this->session->get('show-mobile', true)) {
                        $user_mobile_theme = $this->getCurrentMobileTheme();
 
                        // --- means same mobile theme as desktop
@@ -425,10 +445,10 @@ class App
        /**
         * Returns the current mobile theme name.
         *
-        * @return string
+        * @return string Mobile theme name or empty string if installer
         * @throws Exception
         */
-       public function getCurrentMobileTheme()
+       public function getCurrentMobileTheme(): string
        {
                if ($this->mode->isInstall()) {
                        return '';
@@ -441,12 +461,22 @@ class App
                return $this->currentMobileTheme;
        }
 
-       public function setCurrentTheme($theme)
+       /**
+        * Setter for current theme name
+        *
+        * @param string $theme Name of current theme
+        */
+       public function setCurrentTheme(string $theme)
        {
                $this->currentTheme = $theme;
        }
 
-       public function setCurrentMobileTheme($theme)
+       /**
+        * Setter for current mobile theme name
+        *
+        * @param string $theme Name of current mobile theme
+        */
+       public function setCurrentMobileTheme(string $theme)
        {
                $this->currentMobileTheme = $theme;
        }
@@ -468,16 +498,16 @@ class App
 
                $page_theme = null;
                // Find the theme that belongs to the user whose stuff we are looking at
-               if (!empty($this->profile_owner) && ($this->profile_owner != local_user())) {
+               if (!empty($this->profile_owner) && ($this->profile_owner != $this->session->getLocalUserId())) {
                        // Allow folks to override user themes and always use their own on their own site.
                        // This works only if the user is on the same server
                        $user = $this->database->selectFirst('user', ['theme'], ['uid' => $this->profile_owner]);
-                       if ($this->database->isResult($user) && !$this->pConfig->get(local_user(), 'system', 'always_my_theme')) {
+                       if ($this->database->isResult($user) && !$this->session->getLocalUserId()) {
                                $page_theme = $user['theme'];
                        }
                }
 
-               $theme_name = $page_theme ?: Core\Session::get('theme', $system_theme);
+               $theme_name = $page_theme ?: $this->session->get('theme', $system_theme);
 
                $theme_name = Strings::sanitizeFilePathItem($theme_name);
                if ($theme_name
@@ -501,15 +531,15 @@ class App
 
                $page_mobile_theme = null;
                // Find the theme that belongs to the user whose stuff we are looking at
-               if (!empty($this->profile_owner) && ($this->profile_owner != local_user())) {
+               if (!empty($this->profile_owner) && ($this->profile_owner != $this->session->getLocalUserId())) {
                        // Allow folks to override user themes and always use their own on their own site.
                        // This works only if the user is on the same server
-                       if (!$this->pConfig->get(local_user(), 'system', 'always_my_theme')) {
+                       if (!$this->session->getLocalUserId()) {
                                $page_mobile_theme = $this->pConfig->get($this->profile_owner, 'system', 'mobile-theme');
                        }
                }
 
-               $mobile_theme_name = $page_mobile_theme ?: Core\Session::get('mobile-theme', $system_mobile_theme);
+               $mobile_theme_name = $page_mobile_theme ?: $this->session->get('mobile-theme', $system_mobile_theme);
 
                $mobile_theme_name = Strings::sanitizeFilePathItem($mobile_theme_name);
                if ($mobile_theme_name == '---'
@@ -525,10 +555,10 @@ class App
        /**
         * Provide a sane default if nothing is chosen or the specified theme does not exist.
         *
-        * @return string
+        * @return string Current theme's stylsheet path
         * @throws Exception
         */
-       public function getCurrentThemeStylesheetPath()
+       public function getCurrentThemeStylesheetPath(): string
        {
                return Core\Theme::getStylesheetPath($this->getCurrentTheme());
        }
@@ -576,6 +606,7 @@ class App
                $this->profiler->set(microtime(true), 'classinit');
 
                $moduleName = $this->args->getModuleName();
+               $page->setLogging($this->args->getMethod(), $this->args->getModuleName(), $this->args->getCommand());
 
                try {
                        // Missing DB connection: ERROR
@@ -600,14 +631,14 @@ class App
                        }
 
                        // ZRL
-                       if (!empty($_GET['zrl']) && $this->mode->isNormal() && !$this->mode->isBackend() && !local_user()) {
+                       if (!empty($_GET['zrl']) && $this->mode->isNormal() && !$this->mode->isBackend() && !$this->session->getLocalUserId()) {
                                // Only continue when the given profile link seems valid
                                // Valid profile links contain a path with "/profile/" and no query parameters
-                               if ((parse_url($_GET['zrl'], PHP_URL_QUERY) == "") &&
-                                       strstr(parse_url($_GET['zrl'], PHP_URL_PATH), "/profile/")) {
-                                       if (Core\Session::get('visitor_home') != $_GET["zrl"]) {
-                                               Core\Session::set('my_url', $_GET['zrl']);
-                                               Core\Session::set('authenticated', 0);
+                               if ((parse_url($_GET['zrl'], PHP_URL_QUERY) == '') &&
+                                       strstr(parse_url($_GET['zrl'], PHP_URL_PATH), '/profile/')) {
+                                       if ($this->session->get('visitor_home') != $_GET['zrl']) {
+                                               $this->session->set('my_url', $_GET['zrl']);
+                                               $this->session->set('authenticated', 0);
 
                                                $remote_contact = Contact::getByURL($_GET['zrl'], false, ['subscribe']);
                                                if (!empty($remote_contact['subscribe'])) {
@@ -637,10 +668,6 @@ class App
                                header('X-Account-Management-Status: none');
                        }
 
-                       $_SESSION['sysmsg']       = Core\Session::get('sysmsg', []);
-                       $_SESSION['sysmsg_info']  = Core\Session::get('sysmsg_info', []);
-                       $_SESSION['last_updated'] = Core\Session::get('last_updated', []);
-
                        /*
                         * check_config() is responsible for running update scripts. These automatically
                         * update the DB schema whenever we push a new one out. It also checks to see if
@@ -694,7 +721,8 @@ class App
                        // Initialize module that can set the current theme in the init() method, either directly or via App->setProfileOwner
                        $page['page_title'] = $moduleName;
 
-                       if (!$this->mode->isInstall() && !$this->mode->has(App\Mode::MAINTENANCEDISABLED)) {
+                       // The "view" module is required to show the theme CSS
+                       if (!$this->mode->isInstall() && !$this->mode->has(App\Mode::MAINTENANCEDISABLED) && $moduleName !== 'view') {
                                $module = $router->getModule(Maintenance::class);
                        } else {
                                // determine the module class and save it to the module instance
@@ -711,13 +739,14 @@ class App
                        $response = $module->run($input);
                        $this->profiler->set(microtime(true) - $timestamp, 'content');
                        if ($response->getHeaderLine(ICanCreateResponses::X_HEADER) === ICanCreateResponses::TYPE_HTML) {
-                               $page->run($this, $this->baseURL, $this->args, $this->mode, $response, $this->l10n, $this->profiler, $this->config, $pconfig);
+                               $page->run($this, $this->baseURL, $this->args, $this->mode, $response, $this->l10n, $this->profiler, $this->config, $pconfig, $this->session->getLocalUserId());
                        } else {
                                $page->exit($response);
                        }
                } catch (HTTPException $e) {
                        (new ModuleHTTPException())->rawContent($e);
                }
+               $page->logRuntime($this->config, 'runFrontend');
        }
 
        /**
@@ -728,7 +757,7 @@ class App
         *
         * @throws HTTPException\InternalServerErrorException
         */
-       public function redirect($toUrl)
+       public function redirect(string $toUrl)
        {
                if (!empty(parse_url($toUrl, PHP_URL_SCHEME))) {
                        Core\System::externalRedirect($toUrl);