mirror of https://github.com/openvk/chandler.git
141 lines
3.5 KiB
PHP
141 lines
3.5 KiB
PHP
<?php declare(strict_types=1);
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require_once(dirname(__FILE__) . "/../vendor/autoload.php");
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use Tracy\Debugger;
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define("CHANDLER_VER", "0.0.1", false);
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define("CHANDLER_ROOT", dirname(__FILE__) . "/..", false);
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define("CHANDLER_ROOT_CONF", yaml_parse_file(CHANDLER_ROOT . "/chandler.yml")["chandler"]);
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/**
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* Bootstrap class, that is called during framework starting phase.
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* Initializes everything.
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*
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* @author kurotsun <celestine@vriska.ru>
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* @internal
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*/
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class Bootstrap
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{
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/**
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* Starts Tracy debugger session and installs panels.
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*
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* @internal
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* @return void
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*/
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private function registerDebugger(): void
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{
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Debugger::enable((CHANDLER_ROOT_CONF["debug"] ? Debugger::DEVELOPMENT : Debugger::PRODUCTION), __DIR__ . "/../logs");
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Debugger::getBar()->addPanel(new Chandler\Debug\DatabasePanel);
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}
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/**
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* Loads procedural APIs.
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*
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* @internal
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* @return void
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*/
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private function registerFunctions(): void
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{
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foreach(glob(CHANDLER_ROOT . "/chandler/procedural/*.php") as $procDef)
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require $procDef;
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}
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/**
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* Set ups autoloaders.
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*
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* @internal
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* @return void
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*/
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private function registerAutoloaders(): void
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{
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spl_autoload_register(function($class): void
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{
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if(strpos($class, "Chandler\\") !== 0) return;
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require_once(str_replace("\\", "/", str_replace("Chandler\\", CHANDLER_ROOT . "/chandler/", $class)) . ".php");
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}, true, true);
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}
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/**
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* Defines constant CONNECTING_IP, that stores end user's IP address.
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* Uses X-Forwarded-For if present.
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*
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* @internal
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* @return void
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*/
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private function defineIP(): void
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{
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if(isset($_SERVER["HTTP_X_FORWARDED_FOR"])) {
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$path = explode(", ", $_SERVER["HTTP_X_FORWARDED_FOR"]);
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$ip = $path[0];
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} else {
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$ip = $_SERVER["REMOTE_ADDR"];
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}
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define("CONNECTING_IP", $ip, false);
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}
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/**
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* Initializes GeoIP, sets DB directory.
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*
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* @internal
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* @return void
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*/
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private function setupGeoIP(): void
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{
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geoip_setup_custom_directory(CHANDLER_ROOT . "/3rdparty/maxmind/");
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}
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/**
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* Bootstraps extensions.
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*
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* @internal
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* @return void
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*/
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private function igniteExtensions(): void
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{
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Chandler\Extensions\ExtensionManager::i();
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}
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/**
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* Starts router and serves request.
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*
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* @internal
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* @param string $url Request URL
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* @return void
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*/
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private function route(string $url): void
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{
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ob_start();
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$router = Chandler\MVC\Routing\Router::i();
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if(($output = $router->execute($url, NULL)) !== null)
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echo $output;
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else
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chandler_http_panic(404, "Not Found", "No routes for $url.");
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ob_flush();
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ob_end_flush();
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flush();
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}
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/**
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* Starts framework.
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*
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* @internal
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* @return void
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*/
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function ignite(): void
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{
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header("Referrer-Policy: strict-origin-when-cross-origin");
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$this->registerFunctions();
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$this->registerAutoloaders();
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$this->defineIP();
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$this->registerDebugger();
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$this->igniteExtensions();
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$this->route(function_exists("get_current_url") ? get_current_url() : $_SERVER["REQUEST_URI"]);
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}
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}
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return new Bootstrap;
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