mirror of
https://github.com/getgrav/grav.git
synced 2026-05-08 01:36:00 +02:00
122 lines
4.6 KiB
PHP
122 lines
4.6 KiB
PHP
<?php
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/**
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* @package Grav.Core
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*
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* @copyright Copyright (c) 2015 - 2024 Trilby Media, LLC. All rights reserved.
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* @license MIT License; see LICENSE file for details.
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*/
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namespace Grav;
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\define('GRAV_REQUEST_TIME', microtime(true));
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\define('GRAV_PHP_MIN', '8.3.0');
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if (PHP_SAPI === 'cli-server') {
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$symfony_server = stripos(getenv('_'), 'symfony') !== false || stripos($_SERVER['SERVER_SOFTWARE'] ?? '', 'symfony') !== false || stripos($_ENV['SERVER_SOFTWARE'] ?? '', 'symfony') !== false;
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if (!isset($_SERVER['PHP_CLI_ROUTER']) && !$symfony_server) {
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die("PHP webserver requires a router to run Grav, please use: <pre>php -S {$_SERVER['SERVER_NAME']}:{$_SERVER['SERVER_PORT']} system/router.php</pre>");
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}
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}
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if (PHP_SAPI !== 'cli') {
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if (!isset($_SERVER['argv']) && !ini_get('register_argc_argv')) {
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$queryString = $_SERVER['QUERY_STRING'] ?? '';
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$_SERVER['argv'] = $queryString !== '' ? [$queryString] : [];
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$_SERVER['argc'] = $queryString !== '' ? 1 : 0;
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}
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$requestUri = $_SERVER['REQUEST_URI'] ?? '';
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$scriptName = $_SERVER['SCRIPT_NAME'] ?? '';
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$path = parse_url($requestUri, PHP_URL_PATH) ?? '/';
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$path = str_replace('\\', '/', $path);
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$scriptDir = str_replace('\\', '/', dirname($scriptName));
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if ($scriptDir && $scriptDir !== '/' && $scriptDir !== '.') {
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if (strpos($path, $scriptDir) === 0) {
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$path = substr($path, strlen($scriptDir));
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$path = $path === '' ? '/' : $path;
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}
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}
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// Fast static asset serving for plugins that bundle SPA apps.
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// Checks for a plugin-asset-map.php file that maps route prefixes to
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// physical directories, serving files directly without booting Grav.
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$assetMapFile = __DIR__ . '/user/config/plugin-asset-map.php';
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if (is_file($assetMapFile)) {
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$assetMap = require $assetMapFile;
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foreach ($assetMap as $routePrefix => $diskPath) {
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if (str_starts_with($path, $routePrefix)) {
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$relPath = substr($path, strlen($routePrefix));
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$filePath = __DIR__ . '/' . ltrim($diskPath, '/') . $relPath;
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$realFile = realpath($filePath);
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$realBase = realpath(__DIR__ . '/' . ltrim($diskPath, '/'));
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if ($realFile && $realBase && str_starts_with($realFile, $realBase) && is_file($realFile)) {
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$ext = strtolower(pathinfo($realFile, PATHINFO_EXTENSION));
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$mimeMap = [
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'js' => 'text/javascript', 'mjs' => 'text/javascript',
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'css' => 'text/css', 'json' => 'application/json',
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'svg' => 'image/svg+xml', 'png' => 'image/png',
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'jpg' => 'image/jpeg', 'jpeg' => 'image/jpeg',
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'webp' => 'image/webp', 'avif' => 'image/avif',
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'woff2' => 'font/woff2', 'woff' => 'font/woff',
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'ico' => 'image/x-icon',
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];
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header('Content-Type: ' . ($mimeMap[$ext] ?? 'application/octet-stream'));
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header('Content-Length: ' . filesize($realFile));
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header('Cache-Control: ' . (str_contains($relPath, '/immutable/') ? 'public, max-age=31536000, immutable' : 'public, max-age=3600'));
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readfile($realFile);
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exit;
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}
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}
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}
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}
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}
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// Maintenance mode during core upgrade
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if (file_exists(__DIR__ . '/.upgrading')) {
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if (time() - filemtime(__DIR__ . '/.upgrading') > 300) {
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@unlink(__DIR__ . '/.upgrading'); // Stale flag (>5 min), remove it
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} else {
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http_response_code(503);
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header('Retry-After: 60');
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echo '<!DOCTYPE html><html><head><title>Upgrading</title></head>';
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echo '<body><h1>Site Upgrading</h1><p>Please try again in a moment.</p></body></html>';
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exit;
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}
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}
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// Ensure vendor libraries exist
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$autoload = __DIR__ . '/vendor/autoload.php';
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if (!is_file($autoload)) {
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die('Please run: <i>bin/grav install</i>');
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}
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// Register the auto-loader.
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$loader = require $autoload;
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// Set timezone to default, falls back to system if php.ini not set
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date_default_timezone_set(@date_default_timezone_get());
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// Set internal encoding.
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@ini_set('default_charset', 'UTF-8');
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mb_internal_encoding('UTF-8');
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use Grav\Common\Grav;
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use RocketTheme\Toolbox\Event\Event;
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// Get the Grav instance
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$grav = Grav::instance(['loader' => $loader]);
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// Process the page
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try {
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$grav->process();
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} catch (\Error|\Exception $e) {
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$grav->fireEvent('onFatalException', new Event(['exception' => $e]));
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throw $e;
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}
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