first commit

administrator/includes/app.php

@@ -0,0 +1,58 @@
+<?php
+
+/**
+ * @package    Joomla.Administrator
+ *
+ * @copyright  (C) 2017 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+\defined('_JEXEC') or die;
+
+// Saves the start time and memory usage.
+$startTime = microtime(1);
+$startMem  = memory_get_usage();
+
+if (file_exists(\dirname(__DIR__) . '/defines.php')) {
+    include_once \dirname(__DIR__) . '/defines.php';
+}
+
+require_once __DIR__ . '/defines.php';
+
+// Check for presence of vendor dependencies not included in the git repository
+if (!file_exists(JPATH_LIBRARIES . '/vendor/autoload.php') || !is_dir(JPATH_PUBLIC . '/media/vendor')) {
+    echo file_get_contents(JPATH_ROOT . '/templates/system/build_incomplete.html');
+
+    exit;
+}
+
+require_once JPATH_BASE . '/includes/framework.php';
+
+// Set profiler start time and memory usage and mark afterLoad in the profiler.
+JDEBUG ? \Joomla\CMS\Profiler\Profiler::getInstance('Application')->setStart($startTime, $startMem)->mark('afterLoad') : null;
+
+// Boot the DI container
+$container = \Joomla\CMS\Factory::getContainer();
+
+/*
+ * Alias the session service keys to the web session service as that is the primary session backend for this application
+ *
+ * In addition to aliasing "common" service keys, we also create aliases for the PHP classes to ensure autowiring objects
+ * is supported.  This includes aliases for aliased class names, and the keys for aliased class names should be considered
+ * deprecated to be removed when the class name alias is removed as well.
+ */
+$container->alias('session.web', 'session.web.administrator')
+    ->alias('session', 'session.web.administrator')
+    ->alias('JSession', 'session.web.administrator')
+    ->alias(\Joomla\CMS\Session\Session::class, 'session.web.administrator')
+    ->alias(\Joomla\Session\Session::class, 'session.web.administrator')
+    ->alias(\Joomla\Session\SessionInterface::class, 'session.web.administrator');
+
+// Instantiate the application.
+$app = $container->get(\Joomla\CMS\Application\AdministratorApplication::class);
+
+// Set the application as global app
+\Joomla\CMS\Factory::$application = $app;
+
+// Execute the application.
+$app->execute();

administrator/includes/defines.php

@@ -0,0 +1,32 @@
+<?php
+
+/**
+ * @package    Joomla.Administrator
+ *
+ * @copyright  (C) 2005 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+\defined('_JEXEC') or die;
+
+// Define JPATH constants if not defined yet
+\defined('JPATH_BASE') || \define('JPATH_BASE', \dirname(__DIR__));
+
+// Global definitions
+$parts = explode(DIRECTORY_SEPARATOR, JPATH_BASE);
+array_pop($parts);
+
+// Defines
+\defined('JPATH_ROOT') || \define('JPATH_ROOT', implode(DIRECTORY_SEPARATOR, $parts));
+\defined('JPATH_SITE') || \define('JPATH_SITE', JPATH_ROOT);
+\defined('JPATH_PUBLIC') || \define('JPATH_PUBLIC', JPATH_ROOT);
+\defined('JPATH_CONFIGURATION') || \define('JPATH_CONFIGURATION', JPATH_ROOT);
+\defined('JPATH_ADMINISTRATOR') || \define('JPATH_ADMINISTRATOR', JPATH_ROOT . DIRECTORY_SEPARATOR . 'administrator');
+\defined('JPATH_LIBRARIES') || \define('JPATH_LIBRARIES', JPATH_ROOT . DIRECTORY_SEPARATOR . 'libraries');
+\defined('JPATH_PLUGINS') || \define('JPATH_PLUGINS', JPATH_ROOT . DIRECTORY_SEPARATOR . 'plugins');
+\defined('JPATH_INSTALLATION') || \define('JPATH_INSTALLATION', JPATH_ROOT . DIRECTORY_SEPARATOR . 'installation');
+\defined('JPATH_THEMES') || \define('JPATH_THEMES', JPATH_BASE . DIRECTORY_SEPARATOR . 'templates');
+\defined('JPATH_CACHE') || \define('JPATH_CACHE', JPATH_ADMINISTRATOR . DIRECTORY_SEPARATOR . 'cache');
+\defined('JPATH_MANIFESTS') || \define('JPATH_MANIFESTS', JPATH_ADMINISTRATOR . DIRECTORY_SEPARATOR . 'manifests');
+\defined('JPATH_API') || \define('JPATH_API', JPATH_ROOT . DIRECTORY_SEPARATOR . 'api');
+\defined('JPATH_CLI') || \define('JPATH_CLI', JPATH_ROOT . DIRECTORY_SEPARATOR . 'cli');

administrator/includes/framework.php

@@ -0,0 +1,115 @@
+<?php
+
+/**
+ * @package    Joomla.Administrator
+ *
+ * @copyright  (C) 2005 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+\defined('_JEXEC') or die;
+
+use Joomla\CMS\Version;
+use Joomla\Utilities\IpHelper;
+
+// System includes
+require_once JPATH_LIBRARIES . '/bootstrap.php';
+
+// Installation check, and check on removal of the install directory
+if (
+    !file_exists(JPATH_CONFIGURATION . '/configuration.php')
+    || (filesize(JPATH_CONFIGURATION . '/configuration.php') < 10)
+    || (file_exists(JPATH_INSTALLATION . '/index.php') && (false === (new Version())->isInDevelopmentState()))
+) {
+    if (!file_exists(JPATH_INSTALLATION . '/index.php')) {
+        echo 'No configuration file found and no installation code available. Exiting...';
+
+        exit;
+    }
+
+    if (JPATH_ROOT === JPATH_PUBLIC) {
+        header('Location: ../installation/index.php');
+
+        exit;
+    }
+
+    echo 'Installation from a public folder is not supported, revert your Server configuration to point at Joomla\'s root folder to continue.';
+
+    exit;
+}
+
+// Pre-Load configuration. Don't remove the Output Buffering due to BOM issues, see JCode 26026
+ob_start();
+require_once JPATH_CONFIGURATION . '/configuration.php';
+ob_end_clean();
+
+// System configuration.
+$config = new JConfig();
+
+// Set the error_reporting, and adjust a global Error Handler
+switch ($config->error_reporting) {
+    case 'default':
+    case '-1':
+        break;
+
+    case 'none':
+    case '0':
+        error_reporting(0);
+
+        break;
+
+    case 'simple':
+        error_reporting(E_ERROR | E_WARNING | E_PARSE);
+        ini_set('display_errors', 1);
+
+        break;
+
+    case 'maximum':
+        error_reporting(E_ALL);
+        ini_set('display_errors', 1);
+
+        break;
+
+    default:
+        error_reporting($config->error_reporting);
+        ini_set('display_errors', 1);
+
+        break;
+}
+
+\define('JDEBUG', $config->debug);
+
+// Check deprecation logging
+if (empty($config->log_deprecated)) {
+    // Reset handler for E_USER_DEPRECATED
+    set_error_handler(null, E_USER_DEPRECATED);
+} else {
+    // Make sure handler for E_USER_DEPRECATED is registered
+    set_error_handler(['Joomla\CMS\Exception\ExceptionHandler', 'handleUserDeprecatedErrors'], E_USER_DEPRECATED);
+}
+
+if (JDEBUG || $config->error_reporting === 'maximum') {
+    // Set new Exception handler with debug enabled
+    $errorHandler->setExceptionHandler(
+        [
+            new \Symfony\Component\ErrorHandler\ErrorHandler(null, true),
+            'renderException',
+        ]
+    );
+}
+
+/**
+ * Correctly set the allowing of IP Overrides if behind a trusted proxy/load balancer.
+ *
+ * We need to do this as high up the stack as we can, as the default in \Joomla\Utilities\IpHelper is to
+ * $allowIpOverride = true which is the wrong default for a generic site NOT behind a trusted proxy/load balancer.
+ */
+if (property_exists($config, 'behind_loadbalancer') && $config->behind_loadbalancer == 1) {
+    // If Joomla is configured to be behind a trusted proxy/load balancer, allow HTTP Headers to override the REMOTE_ADDR
+    IpHelper::setAllowIpOverrides(true);
+} else {
+    // We disable the allowing of IP overriding using headers by default.
+    IpHelper::setAllowIpOverrides(false);
+}
+
+unset($config);