X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FApp.php;h=328a1a15226652ff8b7cf0d1054b49ff07864088;hb=8eba329111e832d7efdacf4f6a6fa85b0f7abbf3;hp=f698d06c8280dca36a6dc3e7fb85f57a74d330c3;hpb=61b6ab7e3e074d1e8341a8689a5d2f9f5da48083;p=friendica.git diff --git a/src/App.php b/src/App.php index f698d06c82..328a1a1522 100644 --- a/src/App.php +++ b/src/App.php @@ -8,7 +8,6 @@ use Detection\MobileDetect; use DOMDocument; use DOMXPath; use Exception; -use FastRoute\RouteCollector; use Friendica\Core\Config\Cache\IConfigCache; use Friendica\Core\Config\Configuration; use Friendica\Core\Hook; @@ -16,6 +15,7 @@ use Friendica\Core\Theme; use Friendica\Database\DBA; use Friendica\Model\Profile; use Friendica\Network\HTTPException\InternalServerErrorException; +use Friendica\Util\BaseURL; use Friendica\Util\Config\ConfigFileLoader; use Friendica\Util\HTTPSignature; use Friendica\Util\Profiler; @@ -49,7 +49,6 @@ class App public $page_contact; public $content; public $data = []; - public $error = false; public $cmd = ''; public $argv; public $argc; @@ -79,9 +78,14 @@ class App private $mode; /** - * @var string The App URL path + * @var App\Router */ - private $urlPath; + private $router; + + /** + * @var BaseURL + */ + private $baseURL; /** * @var bool true, if the call is from the Friendica APP, otherwise false @@ -133,6 +137,16 @@ class App return $this->config->getCache(); } + /** + * Returns the current config of this node + * + * @return Configuration + */ + public function getConfig() + { + return $this->config; + } + /** * The basepath of this app * @@ -173,6 +187,16 @@ class App return $this->mode; } + /** + * Returns the router of the Application + * + * @return App\Router + */ + public function getRouter() + { + return $this->router; + } + /** * Register a stylesheet file path to be included in the tag of every page. * Inclusion is done in App->initHead(). @@ -181,7 +205,6 @@ class App * @see initHead() * * @param string $path - * @throws InternalServerErrorException */ public function registerStylesheet($path) { @@ -200,7 +223,6 @@ class App * @see initFooter() * * @param string $path - * @throws InternalServerErrorException */ public function registerFooterScript($path) { @@ -210,30 +232,31 @@ class App } public $queue; - private $scheme; - private $hostname; /** * @brief App constructor. * * @param Configuration $config The Configuration * @param App\Mode $mode The mode of this Friendica app + * @param App\Router $router The router of this Friendica app + * @param BaseURL $baseURL The full base URL of this Friendica app * @param LoggerInterface $logger The current app logger * @param Profiler $profiler The profiler of this application * @param bool $isBackend Whether it is used for backend or frontend (Default true=backend) * * @throws Exception if the Basepath is not usable */ - public function __construct(Configuration $config, App\Mode $mode, LoggerInterface $logger, Profiler $profiler, $isBackend = true) + public function __construct(Configuration $config, App\Mode $mode, App\Router $router, BaseURL $baseURL, LoggerInterface $logger, Profiler $profiler, $isBackend = true) { BaseObject::setApp($this); - $this->logger = $logger; $this->config = $config; - $this->profiler = $profiler; $this->mode = $mode; + $this->router = $router; + $this->baseURL = $baseURL; + $this->profiler = $profiler; + $this->logger = $logger; - $this->checkBackend($isBackend); $this->checkFriendicaApp(); $this->profiler->reset(); @@ -245,26 +268,6 @@ class App // This has to be quite large to deal with embedded private photos ini_set('pcre.backtrack_limit', 500000); - $this->scheme = 'http'; - - if (!empty($_SERVER['HTTPS']) || - !empty($_SERVER['HTTP_FORWARDED']) && preg_match('/proto=https/', $_SERVER['HTTP_FORWARDED']) || - !empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https' || - !empty($_SERVER['HTTP_X_FORWARDED_SSL']) && $_SERVER['HTTP_X_FORWARDED_SSL'] == 'on' || - !empty($_SERVER['FRONT_END_HTTPS']) && $_SERVER['FRONT_END_HTTPS'] == 'on' || - !empty($_SERVER['SERVER_PORT']) && (intval($_SERVER['SERVER_PORT']) == 443) // XXX: reasonable assumption, but isn't this hardcoding too much? - ) { - $this->scheme = 'https'; - } - - if (!empty($_SERVER['SERVER_NAME'])) { - $this->hostname = $_SERVER['SERVER_NAME']; - - if (!empty($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) { - $this->hostname .= ':' . $_SERVER['SERVER_PORT']; - } - } - set_include_path( get_include_path() . PATH_SEPARATOR . $this->getBasePath() . DIRECTORY_SEPARATOR . 'include' . PATH_SEPARATOR @@ -323,6 +326,8 @@ class App $this->module = 'home'; } + $this->isBackend = $isBackend || $this->checkBackend($this->module); + // Detect mobile devices $mobile_detect = new MobileDetect(); @@ -342,8 +347,6 @@ class App */ public function reload() { - $this->determineURLPath(); - $this->getMode()->determine($this->getBasePath()); if ($this->getMode()->has(App\Mode::DBAVAILABLE)) { @@ -386,97 +389,28 @@ class App } /** - * Figure out if we are running at the top of a domain or in a sub-directory and adjust accordingly + * Returns the scheme of the current call + * @return string + * + * @deprecated 2019.06 - use BaseURL->getScheme() instead */ - private function determineURLPath() - { - /* - * The automatic path detection in this function is currently deactivated, - * see issue https://github.com/friendica/friendica/issues/6679 - * - * The problem is that the function seems to be confused with some url. - * These then confuses the detection which changes the url path. - */ - - /* Relative script path to the web server root - * Not all of those $_SERVER properties can be present, so we do by inverse priority order - */ -/* - $relative_script_path = ''; - $relative_script_path = defaults($_SERVER, 'REDIRECT_URL' , $relative_script_path); - $relative_script_path = defaults($_SERVER, 'REDIRECT_URI' , $relative_script_path); - $relative_script_path = defaults($_SERVER, 'REDIRECT_SCRIPT_URL', $relative_script_path); - $relative_script_path = defaults($_SERVER, 'SCRIPT_URL' , $relative_script_path); - $relative_script_path = defaults($_SERVER, 'REQUEST_URI' , $relative_script_path); -*/ - $this->urlPath = $this->config->get('system', 'urlpath'); - - /* $relative_script_path gives /relative/path/to/friendica/module/parameter - * QUERY_STRING gives pagename=module/parameter - * - * To get /relative/path/to/friendica we perform dirname() for as many levels as there are slashes in the QUERY_STRING - */ -/* - if (!empty($relative_script_path)) { - // Module - if (!empty($_SERVER['QUERY_STRING'])) { - $path = trim(rdirname($relative_script_path, substr_count(trim($_SERVER['QUERY_STRING'], '/'), '/') + 1), '/'); - } else { - // Root page - $path = trim($relative_script_path, '/'); - } - - if ($path && $path != $this->urlPath) { - $this->urlPath = $path; - } - } -*/ - } - public function getScheme() { - return $this->scheme; + return $this->baseURL->getScheme(); } /** - * @brief Retrieves the Friendica instance base URL + * Retrieves the Friendica instance base URL * - * This function assembles the base URL from multiple parts: - * - Protocol is determined either by the request or a combination of - * system.ssl_policy and the $ssl parameter. - * - Host name is determined either by system.hostname or inferred from request - * - Path is inferred from SCRIPT_NAME + * @param bool $ssl Whether to append http or https under BaseURL::SSL_POLICY_SELFSIGN * - * Note: $ssl parameter value doesn't directly correlate with the resulting protocol - * - * @param bool $ssl Whether to append http or https under SSL_POLICY_SELFSIGN * @return string Friendica server base URL - * @throws InternalServerErrorException + * + * @deprecated 2019.06 - use BaseURL->get($ssl) instead */ public function getBaseURL($ssl = false) { - $scheme = $this->scheme; - - if ($this->config->get('system', 'ssl_policy') == SSL_POLICY_FULL) { - $scheme = 'https'; - } - - // Basically, we have $ssl = true on any links which can only be seen by a logged in user - // (and also the login link). Anything seen by an outsider will have it turned off. - - if ($this->config->get('system', 'ssl_policy') == SSL_POLICY_SELFSIGN) { - if ($ssl) { - $scheme = 'https'; - } else { - $scheme = 'http'; - } - } - - if ($this->config->get('config', 'hostname') != '') { - $this->hostname = $this->config->get('config', 'hostname'); - } - - return $scheme . '://' . $this->hostname . (!empty($this->getURLPath()) ? '/' . $this->getURLPath() : '' ); + return $this->baseURL->get($ssl); } /** @@ -485,55 +419,36 @@ class App * Clears the baseurl cache to prevent inconsistencies * * @param string $url - * @throws InternalServerErrorException + * + * @deprecated 2019.06 - use BaseURL->saveByURL($url) instead */ public function setBaseURL($url) { - $parsed = @parse_url($url); - $hostname = ''; - - if (!empty($parsed)) { - if (!empty($parsed['scheme'])) { - $this->scheme = $parsed['scheme']; - } - - if (!empty($parsed['host'])) { - $hostname = $parsed['host']; - } - - if (!empty($parsed['port'])) { - $hostname .= ':' . $parsed['port']; - } - if (!empty($parsed['path'])) { - $this->urlPath = trim($parsed['path'], '\\/'); - } - - if (file_exists($this->getBasePath() . '/.htpreconfig.php')) { - include $this->getBasePath() . '/.htpreconfig.php'; - } - - if ($this->config->get('config', 'hostname') != '') { - $this->hostname = $this->config->get('config', 'hostname'); - } - - if (!isset($this->hostname) || ($this->hostname == '')) { - $this->hostname = $hostname; - } - } + $this->baseURL->saveByURL($url); } + /** + * Returns the current hostname + * + * @return string + * + * @deprecated 2019.06 - use BaseURL->getHostname() instead + */ public function getHostName() { - if ($this->config->get('config', 'hostname') != '') { - $this->hostname = $this->config->get('config', 'hostname'); - } - - return $this->hostname; + return $this->baseURL->getHostname(); } + /** + * Returns the sub-path of the full URL + * + * @return string + * + * @deprecated 2019.06 - use BaseURL->getUrlPath() instead + */ public function getURLPath() { - return $this->urlPath; + return $this->baseURL->getUrlPath(); } /** @@ -718,21 +633,26 @@ class App * This isn't a perfect solution. But we need this check very early. * So we cannot wait until the modules are loaded. * - * @param string $backend true, if the backend flag was set during App initialization - * + * @param string $module + * @return bool */ - private function checkBackend($backend) { + private function checkBackend($module) { static $backends = [ '_well_known', 'api', 'dfrn_notify', + 'feed', 'fetch', + 'followers', + 'following', 'hcard', 'hostxrd', + 'inbox', 'manifest', 'nodeinfo', 'noscrape', - 'p', + 'objects', + 'outbox', 'poco', 'post', 'proxy', @@ -746,7 +666,7 @@ class App ]; // Check if current module is in backend or backend flag is set - $this->isBackend = (in_array($this->module, $backends) || $backend || $this->isBackend); + return in_array($module, $backends); } /** @@ -928,7 +848,7 @@ class App { $sender_email = $this->config->get('config', 'sender_email'); if (empty($sender_email)) { - $hostname = $this->getHostName(); + $hostname = $this->baseURL->getHostname(); if (strpos($hostname, ':')) { $hostname = substr($hostname, 0, strpos($hostname, ':')); } @@ -1073,7 +993,7 @@ class App // and www.example.com vs example.com. // We will only change the url to an ip address if there is no existing setting - if (empty($url) || (!Util\Strings::compareLink($url, $this->getBaseURL())) && (!preg_match("/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/", $this->getHostName()))) { + if (empty($url) || (!Util\Strings::compareLink($url, $this->getBaseURL())) && (!preg_match("/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/", $this->baseURL->getHostname()))) { $this->config->set('system', 'url', $this->getBaseURL()); } } @@ -1107,10 +1027,7 @@ class App if (!$this->getMode()->isInstall()) { // Force SSL redirection - if ($this->config->get('system', 'force_ssl') && ($this->getScheme() == "http") - && intval($this->config->get('system', 'ssl_policy')) == SSL_POLICY_FULL - && strpos($this->getBaseURL(), 'https://') === 0 - && $_SERVER['REQUEST_METHOD'] == 'GET') { + if ($this->baseURL->checkRedirectHttps()) { header('HTTP/1.1 302 Moved Temporarily'); header('Location: ' . $this->getBaseURL() . '/' . $this->query_string); exit(); @@ -1248,14 +1165,25 @@ class App $this->module = "login"; } - $router = new App\Router(); - $this->collectRoutes($router->routeCollector); + /* + * ROUTING + * + * From the request URL, routing consists of obtaining the name of a BaseModule-extending class of which the + * post() and/or content() static methods can be respectively called to produce a data change or an output. + */ + + // First we try explicit routes defined in App\Router + $this->router->collectRoutes(); + + $data = $this->router->getRouteCollector(); + Hook::callAll('route_collection', $data); - $this->module_class = $router->getModuleClass($this->cmd); + $this->module_class = $this->router->getModuleClass($this->cmd); - $privateapps = $this->config->get('config', 'private_addons', false); + // Then we try addon-provided modules that we wrap in the LegacyModule class if (!$this->module_class && Core\Addon::isEnabled($this->module) && file_exists("addon/{$this->module}/{$this->module}.php")) { //Check if module is an app and if public access to apps is allowed or not + $privateapps = $this->config->get('config', 'private_addons', false); if ((!local_user()) && Core\Hook::isAddonApp($this->module) && $privateapps) { info(Core\L10n::t("You must be logged in to use addons. ")); } else { @@ -1267,12 +1195,12 @@ class App } } - // Controller class routing + // Then we try name-matching a Friendica\Module class if (!$this->module_class && class_exists('Friendica\\Module\\' . ucfirst($this->module))) { $this->module_class = 'Friendica\\Module\\' . ucfirst($this->module); } - /* If not, next look for a 'standard' program module in the 'mod' directory + /* Finally, we look for a 'standard' program module in the 'mod' directory * We emulate a Module class through the LegacyModule class */ if (!$this->module_class && file_exists("mod/{$this->module}.php")) { @@ -1323,9 +1251,7 @@ class App // "rawContent" is especially meant for technical endpoints. // This endpoint doesn't need any theme initialization or other comparable stuff. - if (!$this->error) { call_user_func([$this->module_class, 'rawContent']); - } } // Load current theme info after module has been initialized as theme could have been set in module @@ -1340,24 +1266,20 @@ class App } if ($this->module_class) { - if (! $this->error && $_SERVER['REQUEST_METHOD'] === 'POST') { + if ($_SERVER['REQUEST_METHOD'] === 'POST') { Core\Hook::callAll($this->module . '_mod_post', $_POST); call_user_func([$this->module_class, 'post']); } - if (! $this->error) { Core\Hook::callAll($this->module . '_mod_afterpost', $placeholder); call_user_func([$this->module_class, 'afterpost']); - } - if (! $this->error) { $arr = ['content' => $content]; Core\Hook::callAll($this->module . '_mod_content', $arr); $content = $arr['content']; $arr = ['content' => call_user_func([$this->module_class, 'content'])]; Core\Hook::callAll($this->module . '_mod_aftercontent', $arr); $content .= $arr['content']; - } } // initialise content region @@ -1388,8 +1310,9 @@ class App header($_SERVER["SERVER_PROTOCOL"] . ' 403 ' . Core\L10n::t('Permission denied.')); } - // Report anything which needs to be communicated in the notification area (before the main body) - Core\Hook::callAll('page_end', $this->page['content']); + if (!$this->isAjax()) { + Core\Hook::callAll('page_end', $this->page['content']); + } // Add the navigation (menu) template if ($this->module != 'install' && $this->module != 'maintenance') { @@ -1435,7 +1358,7 @@ class App header("X-Friendica-Version: " . FRIENDICA_VERSION); header("Content-type: text/html; charset=utf-8"); - if ($this->config->get('system', 'hsts') && ($this->config->get('system', 'ssl_policy') == SSL_POLICY_FULL)) { + if ($this->config->get('system', 'hsts') && ($this->baseURL->getSSLPolicy() == BaseUrl::SSL_POLICY_FULL)) { header("Strict-Transport-Security: max-age=31536000"); } @@ -1505,24 +1428,4 @@ class App $this->internalRedirect($toUrl); } } - - /** - * @brief Static declaration of Friendica routes. - * - * Supports: - * - Route groups - * - Variable parts - * Disregards: - * - HTTP method other than GET - * - Named parameters - * - * Handler must be the name of a class extending Friendica\BaseModule. - * - * @param RouteCollector $routeCollector - * @throws InternalServerErrorException - */ - private function collectRoutes(RouteCollector $routeCollector) - { - Hook::callAll('route_collection', $routeCollector); - } }