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.htaccess000060400000000246152456301460006346 0ustar00<IfModule !mod_authz_core.c>
Order deny,allow
Deny from all
</IfModule>
<IfModule mod_authz_core.c>
  <RequireAll>
    Require all denied
  </RequireAll>
</IfModule>
Joomla3x/Platform.php000060400000072323152456301460010546 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Platform;

// Protection against direct access
defined('AKEEBAENGINE') || die();

use Akeeba\Engine\Driver\Joomla;
use Akeeba\Engine\Driver\Mysql;
use Akeeba\Engine\Driver\Mysqli;
use Akeeba\Engine\Driver\Pdomysql;
use Akeeba\Engine\Factory;
use Akeeba\Engine\Finalization\TestExtract;
use Akeeba\Engine\Platform;
use Akeeba\Engine\Platform\Base as BasePlatform;
use Akeeba\Engine\Psr\Log\LogLevel;
use DateTimeZone;
use Exception;
use FOF40\Container\Container;
use FOF40\Date\Date;
use JLoader;
use JMail;
use Joomla\CMS\Access\Access;
use Joomla\CMS\Filesystem\File;
use Joomla\CMS\Filesystem\Folder;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Mail\Mail;
use Joomla\CMS\Uri\Uri;
use Joomla\CMS\Version;

if (!defined('DS'))
{
	define('DS', DIRECTORY_SEPARATOR); // Still required by Joomla! :(
}

/**
 * Joomla! 3.x platform class
 */
class Joomla3x extends BasePlatform
{
	/**
	 * Override profile ID, for use in automated testing only
	 *
	 * @var   int|null
	 */
	public static $profile_id = null;
	/**
	 * Platform class priority
	 *
	 * @var  int
	 */
	public $priority = 53;
	/**
	 * This platform's name
	 *
	 * @var  string
	 */
	public $platformName = 'joomla3x';
	/**
	 * The container of the Akeeba Backup component
	 *
	 * @var  Container
	 */
	protected $container = null;
	/**
	 * Flash variables for the CLI application. We use this array since we're hell bent on NOT using Joomla's broken
	 * session package.
	 *
	 * @var   array
	 *
	 * @since 5.3.5
	 */
	protected $flashVariables = [];

	/**
	 * Public constructor
	 */
	function __construct()
	{
		$this->container = Container::getInstance('com_akeeba');
	}

	public static function quirk_013()
	{
		$stock_dirs  = Platform::getInstance()->get_stock_directories();
		$default_out = @realpath($stock_dirs['[DEFAULT_OUTPUT]']);

		$registry = Factory::getConfiguration();
		$outdir   = $registry->get('akeeba.basic.output_directory');

		foreach ($stock_dirs as $macro => $replacement)
		{
			$outdir = str_replace($macro, $replacement, $outdir);
		}

		$outdir_real = @realpath($outdir);

		// If the output folder is the default one (or any subdir), we are safe
		if (strpos($outdir_real, $default_out) !== false)
		{
			return false;
		}

		$component_path = @realpath(JPATH_ADMINISTRATOR . '/components/com_akeeba');

		$forbiddenPaths = [
			'akeeba',
			'AliceChecks',
			'AliceEngine',
			'alice',
			'assets',
			'Assets',
			'BackupEngine',
			'BackupPlatform',
			'Controller',
			'controllers',
			'Dispatcher',
			'engine',
			'fields',
			'Helper',
			'helpers',
			'Master',
			'Model',
			'models',
			'platform',
			'plugins',
			'sql',
			'tables',
			'Toolbar',
			'View',
			'views',
			'ViewTemplates',
		];

		foreach ($forbiddenPaths as $subdir)
		{
			$checkPath = realpath($component_path . '/' . $subdir);

			if ($checkPath === false)
			{
				continue;
			}

			$checkPath .= DIRECTORY_SEPARATOR;

			if (strpos($outdir_real, $checkPath) === 0)
			{
				return true;
			}
		}

		return false;
	}

	public static function quirk_400()
	{
		return version_compare(JVERSION, '4.0', 'ge');
	}

	/**
	 * Loads the current configuration off the database table
	 *
	 * @param   int  $profile_id  The profile where to read the configuration from, defaults to current profile
	 *
	 * @return  bool  True if everything was read properly
	 */
	public function load_configuration($profile_id = null, $reset = true)
	{
		// Load the configuration
		parent::load_configuration($profile_id, $reset);

		// If there is no embedded installer or the wrong embedded installer is selected, fix it automatically
		$config             = Factory::getConfiguration();
		$embedded_installer = $config->get('akeeba.advanced.embedded_installer', null);

		if (empty($embedded_installer) || ($embedded_installer == 'angie-joomla'))
		{
			$protectedKeys = $config->getProtectedKeys();
			$config->setProtectedKeys([]);
			$config->set('akeeba.advanced.embedded_installer', 'angie');
			$config->setProtectedKeys($protectedKeys);
		}

		return true;
	}

	/**
	 * Saves the current configuration to the database table
	 *
	 * @param   int  $profile_id  The profile where to save the configuration to, defaults to current profile
	 *
	 * @return  bool  True if everything was saved properly
	 */
	public function save_configuration($profile_id = null)
	{
		// If there is no embedded installer or the wrong embedded installer is selected, fix it automatically
		$config             = Factory::getConfiguration();
		$embedded_installer = $config->get('akeeba.advanced.embedded_installer', null);

		if (empty($embedded_installer) || ($embedded_installer == 'angie-joomla'))
		{
			$protectedKeys = $config->getProtectedKeys();
			$config->setProtectedKeys([]);
			$config->set('akeeba.advanced.embedded_installer', 'angie');
			$config->setProtectedKeys($protectedKeys);
		}

		// Save the configuration
		return parent::save_configuration($profile_id);
	}

	/**
	 * Performs heuristics to determine if this platform object is the ideal
	 * candidate for the environment Akeeba Engine is running in.
	 *
	 * @return bool
	 */
	public function isThisPlatform()
	{
		// Make sure _JEXEC is defined
		if (!defined('_JEXEC'))
		{
			return false;
		}

		// We need JVERSION to be defined
		if (!defined('JVERSION'))
		{
			return false;
		}

		// Check if the Joomla Factory class exists
		if (!class_exists('JFactory') && !class_exists('Joomla\CMS\Factory'))
		{
			return false;
		}

		// Check if a valid application class exists
		$appExists = class_exists('Joomla\CMS\Application\CMSApplication')
			|| class_exists('Joomla\CMS\Application\CliApplication')
			|| class_exists('FOFApplicationCLI');

		if (!$appExists)
		{
			return false;
		}

		return true;
	}

	/**
	 * Returns an associative array of stock platform directories
	 *
	 * @return array
	 */
	public function get_stock_directories()
	{
		static $stock_directories = [];

		if (empty($stock_directories))
		{
			$jreg                                  = $this->container->platform->getConfig();
			$tmpdir                                = $jreg->get('tmp_path');
			$stock_directories['[SITEROOT]']       = $this->get_site_root();
			$stock_directories['[ROOTPARENT]']     = @realpath($this->get_site_root() . '/..');
			$stock_directories['[SITETMP]']        = $tmpdir;
			$stock_directories['[DEFAULT_OUTPUT]'] = $this->get_site_root() . '/administrator/components/com_akeeba/backup';
		}

		return $stock_directories;
	}

	/**
	 * Returns the absolute path to the site's root
	 *
	 * @return string
	 */
	public function get_site_root()
	{
		static $root = null;

		if (empty($root) || is_null($root))
		{
			$root = JPATH_ROOT;

			if (empty($root) || ($root == DIRECTORY_SEPARATOR) || ($root == '/'))
			{
				// Try to get the current root in a different way
				if (function_exists('getcwd'))
				{
					$root = getcwd();
				}

				if ($this->container->platform->isBackend())
				{
					if (empty($root))
					{
						$root = '../';
					}
					else
					{
						$adminPos = strpos($root, 'administrator');
						if ($adminPos !== false)
						{
							$root = substr($root, 0, $adminPos);
						}
						else
						{
							$root = '../';
						}

						// Degenerate case where $root = 'administrator'
						// without a leading slash before entering this
						// if-block
						if (empty($root))
						{
							$root = '../';
						}
					}
				}
				else
				{
					if (empty($root) || ($root == DIRECTORY_SEPARATOR) || ($root == '/'))
					{
						$root = './';
					}
				}
			}

			if (!in_array(substr($root, -1), ['/', '\\']))
			{
				$root .= DIRECTORY_SEPARATOR;
			}
		}

		return $root;
	}

	/**
	 * Returns the absolute path to the installer images directory
	 *
	 * @return string
	 */
	public function get_installer_images_path()
	{
		return JPATH_ADMINISTRATOR . '/components/com_akeeba/Master/Installers';
	}

	/**
	 * Returns the active profile number
	 *
	 * @return int
	 */
	public function get_active_profile()
	{
		// Automated testing override
		if (!is_null(self::$profile_id) && (self::$profile_id > 0))
		{
			return self::$profile_id;
		}
		// Constant override
		elseif (defined('AKEEBA_PROFILE'))
		{
			return AKEEBA_PROFILE;
		}
		// Use the session. If it's a CLI app always default to profile #1 (unless explicitly set otherwise)
		else
		{
			$defaultProfile = $this->container->platform->isCli() ? 1 : null;

			return $this->container->platform->getSessionVar('profile', $defaultProfile, 'akeeba');
		}
	}

	/**
	 * Returns the selected profile's name. If no ID is specified, the current
	 * profile's name is returned.
	 *
	 * @return string
	 */
	public function get_profile_name($id = null)
	{
		if (empty($id))
		{
			$id = $this->get_active_profile();
		}
		$id = (int) $id;

		$db  = Factory::getDatabase($this->get_platform_database_options());
		$sql = $db->getQuery(true)
			->select($db->qn('description'))
			->from($db->qn('#__ak_profiles'))
			->where($db->qn('id') . ' = ' . $db->q($id));
		$db->setQuery($sql);

		return $db->loadResult();
	}

	/**
	 * Returns the backup origin
	 *
	 * @return string Backup origin: backend|frontend
	 */
	public function get_backup_origin()
	{
		if (defined('AKEEBA_BACKUP_ORIGIN'))
		{
			return AKEEBA_BACKUP_ORIGIN;
		}

		if ($this->container->platform->isBackend())
		{
			return 'backend';
		}

		if ($this->container->platform->isFrontend())
		{
			return 'frontend';
		}

		return 'cli';
	}

	/**
	 * Returns a MySQL-formatted timestamp out of the current date
	 *
	 * @param   string  $date  [optional] The timestamp to use. Omit to use current timestamp.
	 *
	 * @return string
	 */
	public function get_timestamp_database($date = 'now')
	{
		$date = new Date($date);

		if (method_exists($date, 'toSql'))
		{
			return $date->toSql();
		}

		if (method_exists($date, 'toMySQL'))
		{
			return $date->toMySQL();
		}


		return '0000-00-00 00:00:00';
	}

	/**
	 * Returns the current timestamp, taking into account any TZ information,
	 * in the format specified by $format.
	 *
	 * @param   string  $format  Timestamp format string (standard PHP format string)
	 *
	 * @return string
	 */
	public function get_local_timestamp($format)
	{
		// Do I have a forced timezone?
		$tz = $this->get_platform_configuration_option('forced_backup_timezone', 'AKEEBA/DEFAULT');

		// No forced timezone set? Use the default Joomla! behavior.
		if (empty($tz) || ($tz == 'AKEEBA/DEFAULT'))
		{
			$tz = $this->getJoomlaTimezone();
		}

		$utcTimeZone = new DateTimeZone('UTC');
		$dateNow     = new Date('now', $utcTimeZone);
		$timezone    = new DateTimeZone($tz);
		$dateNow->setTimezone($timezone);

		return $dateNow->format($format, true);
	}

	/**
	 * Returns the current host name
	 *
	 * @return string
	 */
	public function get_host()
	{
		if ($this->container->platform->isCli())
		{
			$url  = Platform::getInstance()->get_platform_configuration_option('siteurl', '');
			$oURI = new Uri($url);
		}
		else
		{
			// Running under the web server
			$oURI = Uri::getInstance();
		}

		return $oURI->getHost();
	}

	public function get_site_name()
	{
		$jconfig = $this->container->platform->getConfig();

		return $jconfig->get('sitename', '');
	}

	/**
	 * Gets the best matching database driver class, according to CMS settings
	 *
	 * @param   bool  $use_platform  If set to false, it will forcibly try to assign one of the primitive type
	 *                               (Mysql/Mysqli) and NEVER tell you to use a platform driver.
	 *
	 * @return string
	 */
	public function get_default_database_driver($use_platform = true)
	{
		$jconfig = $this->container->platform->getConfig();
		$driver  = $jconfig->get('dbtype');
		$driver  = strtolower($driver);

		$hasPdo    = class_exists('\PDO');
		$hasMySQL  = function_exists('mysql_connect');
		$hasMySQLi = function_exists('mysqli_connect');

		// Prime with a default return value, favoring PDO MySQL if available
		$defaultDriver = Pdomysql::class;

		if (!$hasPdo)
		{
			// Second best choice is MySQLi
			$defaultDriver = Mysqli::class;

			// Third best choice is MySQL
			if (!$hasMySQLi && $hasMySQL)
			{
				$defaultDriver = Mysql::class;
			}
		}

		// Let's see what driver Joomla! uses...
		if ($use_platform)
		{
			$hasNookuContent = file_exists(JPATH_ROOT . '/plugins/system/nooku.php');

			switch ($driver)
			{
				// MySQL or MySQLi drivers are known to be working; use their
				// Akeeba Engine extended version, Akeeba\Engine\Driver\Joomla
				case 'mysql':
					// So, Joomla! 4's "mysql" is, actually, "pdomysql". Therefore I can use our own wrapper driver
					if (version_compare(JVERSION, '3.999.999', 'gt'))
					{
						return Joomla::class;
					}

					// The piece of crap called FaLang is lying about the database driver
					if (!$hasMySQL)
					{
						return Mysqli::class;
					}

					if ($hasNookuContent)
					{
						return Mysql::class;
					}

					return Joomla::class;

					break;

				case 'mysqli':
					if ($hasNookuContent)
					{
						return Mysqli::class;
					}

					return Joomla::class;

					break;

				// Any other case, use our platform-specific driver
				default:
					return Joomla::class;

					break;
			}
		}

		// Is this a subcase of mysqli or mysql drivers?
		if (substr($driver, 0, 8) == 'pdomysql')
		{
			return Pdomysql::class;
		}
		elseif (substr($driver, 0, 6) == 'mysqli')
		{
			return Mysqli::class;
		}
		elseif (substr($driver, 0, 5) == 'mysql')
		{
			// The piece of crap called FaLang is lying about the database driver
			if (!$hasMySQL)
			{
				return Mysqli::class;
			}

			return Mysql::class;
		}

		// Sometimes we get driver names in the form of foomysql instead of mysqlfoo. Let's look for that too.
		if (substr($driver, -8) == 'pdomysql')
		{
			return Pdomysql::class;
		}
		elseif (substr($driver, -6) == 'mysqli')
		{
			return Mysqli::class;
		}
		elseif (substr($driver, -5) == 'mysql')
		{
			/**
			 * Apparently there are some folks of dubious intelligence out there writing custom database drivers without
			 * understanding or caring about the differences between mysql and mysqli drivers in PHP. They don't play
			 * nice but I have my way to work around their ignorance, FORCING mysqli when they erroneously report mysql
			 * on servers which no longer support this ancient, obsolete database connector. Of course the proper way
			 * to address this would be having these folks fix their broken software but I think I'm asking for too
			 * much. They know who they are, fa la la...
			 */
			if (!$hasMySQL)
			{
				return Mysqli::class;
			}

			return Mysql::class;
		}

		// I give up! You'd better be usign a MySQL db server.
		return $defaultDriver;
	}

	/**
	 * Returns a set of options to connect to the default database of the current CMS
	 *
	 * @return array
	 */
	public function get_platform_database_options()
	{
		static $options;

		if (empty($options))
		{
			$conf    = $this->container->platform->getConfig();
			$options = [
				'host'     => $conf->get('host'),
				'user'     => $conf->get('user'),
				'password' => $conf->get('password'),
				'database' => $conf->get('db'),
				'prefix'   => $conf->get('dbprefix'),
			];
		}

		return $options;
	}

	/**
	 * Provides a platform-specific translation function
	 *
	 * @param   string  $key  The translation key
	 *
	 * @return string
	 */
	public function translate($key)
	{
		return Text::_($key);
	}

	/**
	 * Populates global constants holding the Akeeba version
	 */
	public function load_version_defines()
	{
		$basePath = JPATH_ADMINISTRATOR . '/components/com_akeeba';

		if (file_exists($basePath . '/version.php'))
		{
			require_once($basePath . '/version.php');
		}

		if (!defined('AKEEBA_VERSION'))
		{
			define("AKEEBA_VERSION", "dev");
		}
		if (!defined('AKEEBA_PRO'))
		{
			define('AKEEBA_PRO', false);
		}
		if (!defined('AKEEBA_DATE'))
		{
			$date = new Date();

			define("AKEEBA_DATE", $date->format('Y-m-d'));
		}
	}

	/**
	 * Returns the platform name and version
	 *
	 * @param   string  $platform_name  Name of the platform, e.g. Joomla!
	 * @param   string  $version        Full version of the platform
	 */
	public function getPlatformVersion()
	{
		$v = new Version();

		return [
			'name'    => 'Joomla!',
			'version' => $v->getShortVersion(),
		];
	}

	/**
	 * Logs platform-specific directories with LogLevel::INFO log level
	 */
	public function log_platform_special_directories()
	{
		$ret = [];

		Factory::getLog()->log(LogLevel::INFO, "JPATH_BASE         :" . JPATH_BASE, ['translate_root' => false]);
		Factory::getLog()->log(LogLevel::INFO, "JPATH_SITE         :" . JPATH_SITE, ['translate_root' => false]);
		Factory::getLog()->log(LogLevel::INFO, "JPATH_ROOT         :" . JPATH_ROOT, ['translate_root' => false]);
		Factory::getLog()->log(LogLevel::INFO, "JPATH_CACHE        :" . JPATH_CACHE, ['translate_root' => false]);
		Factory::getLog()->log(LogLevel::INFO, "Computed <root>    :" . $this->get_site_root(), ['translate_root' => false]);

		// If the release is older than 3 months, issue a warning
		if (defined('AKEEBA_DATE'))
		{
			$releaseDate = new Date(AKEEBA_DATE);

			if (time() - $releaseDate->toUnix() > 10368000)
			{
				if (!isset($ret['warnings']))
				{
					$ret['warnings'] = [];
					$ret['warnings'] = array_merge($ret['warnings'], [
						'Your version of Akeeba Backup is more than 120 days old and most likely already out of date. Please check if a newer version is published and install it.',
					]);
				}
			}

		}

		// Detect UNC paths and warn the user
		if (DIRECTORY_SEPARATOR == '\\')
		{
			if ((substr(JPATH_ROOT, 0, 2) == '\\\\') || (substr(JPATH_ROOT, 0, 2) == '//'))
			{
				if (!isset($ret['warnings']))
				{
					$ret['warnings'] = [];
				}

				$ret['warnings'] = array_merge($ret['warnings'], [
					'Your site\'s root is using a UNC path (e.g. \\\\SERVER\\path\\to\\root). PHP has known bugs which may',
					'prevent it from working properly on a site like this. Please take a look at',
					'https://bugs.php.net/bug.php?id=40163 and https://bugs.php.net/bug.php?id=52376. As a result your',
					'backup may fail.',
				]);
			}
		}

		if (empty($ret))
		{
			$ret = null;
		}

		return $ret;
	}

	/**
	 * Loads a platform-specific software configuration option
	 *
	 * @param   string  $key
	 * @param   mixed   $default
	 *
	 * @return mixed
	 */
	public function get_platform_configuration_option($key, $default)
	{
		$value = $this->container->params->get($key, $default);

		// Some configuration options may have to be decrypted
		switch ($key)
		{
			case 'frontend_secret_word':
				$secureSettings = Factory::getSecureSettings();
				$value          = $secureSettings->decryptSettings($value);
				break;
		}

		return $value;
	}

	/**
	 * Returns a list of emails to the Super Administrators
	 *
	 * @return  array
	 */
	public function get_administrator_emails()
	{
		$options = $this->get_platform_database_options();
		$db      = Factory::getDatabase($options);

		// Get all usergroups with Super User access
		$q      = $db->getQuery(true)
			->select([$db->qn('id')])
			->from($db->qn('#__usergroups'));
		$groups = $db->setQuery($q)->loadColumn();

		// Get the groups that are Super Users
		$groups = array_filter($groups, function ($gid) {
			return Access::checkGroup($gid, 'core.admin');
		});

		$mails = [];

		foreach ($groups as $gid)
		{
			$uids = Access::getUsersByGroup($gid);
			array_walk($uids, function ($uid, $index) use (&$mails) {
				$mails[] = $this->container->platform->getUser($uid)->email;
			});
		}

		return array_unique($mails);
	}

	/**
	 * Sends a very simple email using the platform's mailer facility
	 *
	 * @param   string  $to          The recipient's email address
	 * @param   string  $subject     The subject of the email
	 * @param   string  $body        The body of the email
	 * @param   string  $attachFile  The file to attach (null to not attach any files)
	 *
	 * @return  boolean
	 */
	public function send_email($to, $subject, $body, $attachFile = null)
	{
		Factory::getLog()->log(LogLevel::DEBUG, "-- Fetching mailer object");

		/** @var JMail $mailer */
		try
		{
			$mailer = Platform::getInstance()->getMailer();
		}
		catch (Exception $e)
		{
			$mailer = null;
		}

		if (!is_object($mailer))
		{
			Factory::getLog()->log(LogLevel::WARNING, "Could not send email to $to - Joomla! cannot send e-mails. Please check your From EMail and From Name fields in Global Configuration.");

			return false;
		}

		Factory::getLog()->log(LogLevel::DEBUG, "-- Creating email message");

		try
		{
			$recipient = [$to];

			$mailer->addRecipient($recipient);
			$mailer->setSubject($subject);
			$mailer->setBody($body);
		}
		catch (Exception $e)
		{
			Factory::getLog()->log(LogLevel::WARNING, "Could not send email to $to - Problem setting up the email. Joomla! reports error: " . $e->getMessage());

			return false;
		}

		try
		{
			if (!empty($attachFile))
			{
				Factory::getLog()->log(LogLevel::INFO, "-- Attaching $attachFile");

				if (!file_exists($attachFile) || !(is_file($attachFile) || is_link($attachFile)))
				{
					Factory::getLog()->log(LogLevel::WARNING, "The file does not exist, or it's not a file; no email sent");

					return false;
				}

				if (!is_readable($attachFile))
				{
					Factory::getLog()->log(LogLevel::WARNING, "The file is not readable; no email sent");

					return false;
				}

				$filesize = @filesize($attachFile);

				if ($filesize)
				{
					// Check that we have AT LEAST 2.5 times free RAM as the filesize (that's how much we'll need)
					if (!function_exists('ini_get'))
					{
						// Assume 8Mb of PHP memory limit (worst case scenario)
						$totalRAM = 8388608;
					}
					else
					{
						$totalRAM = ini_get('memory_limit');
						if (strstr($totalRAM, 'M'))
						{
							$totalRAM = (int) $totalRAM * 1048576;
						}
						elseif (strstr($totalRAM, 'K'))
						{
							$totalRAM = (int) $totalRAM * 1024;
						}
						elseif (strstr($totalRAM, 'G'))
						{
							$totalRAM = (int) $totalRAM * 1073741824;
						}
						else
						{
							$totalRAM = (int) $totalRAM;
						}
						if ($totalRAM <= 0)
						{
							// No memory limit? Cool! Assume 1Gb of available RAM (which is absurdely abundant as of March 2011...)
							$totalRAM = 1086373952;
						}
					}
					if (!function_exists('memory_get_usage'))
					{
						$usedRAM = 8388608;
					}
					else
					{
						$usedRAM = memory_get_usage();
					}

					$availableRAM = $totalRAM - $usedRAM;

					if ($availableRAM < 2.5 * $filesize)
					{
						Factory::getLog()->log(LogLevel::WARNING, "The file is too big to be sent by email. Please use a smaller Part Size for Split Archives setting.");
						Factory::getLog()->log(LogLevel::DEBUG, "Memory limit $totalRAM bytes -- Used memory $usedRAM bytes -- File size $filesize -- Attachment requires approx. " . (2.5 * $filesize) . " bytes");

						return false;
					}
				}
				else
				{
					Factory::getLog()->log(LogLevel::WARNING, "Your server fails to report the file size of $attachFile. If the backup crashes, please use a smaller Part Size for Split Archives setting");
				}

				$mailer->addAttachment($attachFile);
			}
		}
		catch (Exception $e)
		{
			Factory::getLog()->log(LogLevel::WARNING, "Could not send email to $to - Problem attaching file. Joomla! reports error: " . $e->getMessage());

			return false;
		}

		Factory::getLog()->log(LogLevel::DEBUG, "-- Sending message");

		try
		{
			$result = $mailer->Send();
		}
		catch (Exception $e)
		{
			$result = $e;
		}

		if ($result instanceof Exception)
		{
			Factory::getLog()->log(LogLevel::WARNING, "Could not email $to:");
			Factory::getLog()->log(LogLevel::WARNING, $result->getMessage());
			$ret = $result->getMessage();
			unset($result);
			unset($mailer);

			return $ret;
		}

		Factory::getLog()->log(LogLevel::DEBUG, "-- Email sent");

		return true;
	}

	/**
	 * Deletes a file from the local server using direct file access or FTP
	 *
	 * @param   string  $file
	 *
	 * @return bool
	 */
	public function unlink($file)
	{
		if (function_exists('jimport'))
		{
			$result = File::delete($file);

			if (!$result)
			{
				$result = @unlink($file);
			}
		}
		else
		{
			$result = parent::unlink($file);
		}

		return $result;
	}

	/**
	 * Moves a file around within the local server using direct file access or FTP
	 *
	 * @param   string  $from
	 * @param   string  $to
	 *
	 * @return bool
	 */
	public function move($from, $to)
	{
		if (function_exists('jimport'))
		{
			$result = File::move($from, $to);

			// JFile failed. Let's try rename()
			if (!$result)
			{
				$result = @rename($from, $to);
			}
			// Rename failed, too. Let's try copy/delete
			if (!$result)
			{
				// Try copying with JFile. If it fails, use copy().
				$result = File::copy($from, $to);
				if (!$result)
				{
					$result = @copy($from, $to);
				}

				// If the copy succeeded, try deleting the original with JFile. If it fails, use unlink().
				if ($result)
				{
					$result = $this->unlink($from);
				}
			}
		}
		else
		{
			$result = parent::move($from, $to);
		}

		return $result;
	}

	/**
	 * Joomla!-specific function to get an instance of the mailer class
	 *
	 * @return Mail
	 */
	public function &getMailer()
	{
		$mailer = \Joomla\CMS\Factory::getMailer();
		if (!is_object($mailer))
		{
			Factory::getLog()->log(LogLevel::WARNING, "Fetching Joomla!'s mailer was impossible; imminent crash!");
		}
		else
		{
			$emailMethod = $mailer->Mailer;
			Factory::getLog()->log(LogLevel::DEBUG, "-- Joomla!'s mailer is using $emailMethod mail method.");
		}

		return $mailer;
	}

	/**
	 * Stores a flash (temporary) variable in the session.
	 *
	 * @param   string  $name   The name of the variable to store
	 * @param   string  $value  The value of the variable to store
	 *
	 * @return  void
	 */
	public function set_flash_variable($name, $value)
	{
		if ($this->container->platform->isCli())
		{
			$this->flashVariables[$name] = $value;

			return;
		}

		$this->container->platform->setSessionVar($name, $value, 'akeeba');
	}

	/**
	 * Return the value of a flash (temporary) variable from the session and
	 * immediately removes it.
	 *
	 * @param   string  $name     The name of the flash variable
	 * @param   mixed   $default  Default value, if the variable is not defined
	 *
	 * @return  mixed  The value of the variable or $default if it's not set
	 */
	public function get_flash_variable($name, $default = null)
	{
		if ($this->container->platform->isCli())
		{
			$ret = $default;

			if (isset($this->flashVariables[$name]))
			{
				$ret = $this->flashVariables[$name];
				unset($this->flashVariables[$name]);
			}

			return $ret;
		}

		$ret = $this->container->platform->getSessionVar($name, $default, 'akeeba');
		$this->container->platform->setSessionVar($name, null, 'akeeba');

		return $ret;
	}

	/**
	 * Perform an immediate redirection to the defined URL
	 *
	 * @param   string  $url  The URL to redirect to
	 *
	 * @return  void
	 */
	public function redirect($url)
	{
		$this->container->platform->redirect($url);
	}

	public function apply_quirk_definitions()
	{
		Factory::getConfigurationChecks()->addConfigurationCheckDefinition('013', 'critical', 'COM_AKEEBA_CPANEL_WARNING_Q013', [
			Joomla3x::class, 'quirk_013',
		]);
		Factory::getConfigurationChecks()->addConfigurationCheckDefinition('400', 'critical', 'COM_AKEEBA_CPANEL_WARNING_Q400', [
			Joomla3x::class, 'quirk_400',
		]);
	}

	/** @inheritdoc  */
	protected function detectProxySettings()
	{
		try
		{
			$app = \Joomla\CMS\Factory::getApplication();
		}
		catch (Exception $e)
		{
			$this->proxyEnabled                = false;
			$this->hasInitialisedProxySettings = true;
		}

		$enabled = $app->get('proxy_enable', false);
		$host    = $app->get('proxy_host', '');
		$port    = (int) $app->get('proxy_port', 8080);
		$user    = $app->get('proxy_user', '');
		$pass    = $app->get('proxy_pass', '');

		$this->setProxySettings($enabled, $host, $port, $user, $pass);
	}


	/**
	 * Registers Akeeba Engine's core classes with JLoader
	 *
	 * @param   string  $path_prefix  The path prefix to look in
	 */
	protected function register_akeeba_engine_classes($path_prefix)
	{
		global $Akeeba_Class_Map;

		foreach ($Akeeba_Class_Map as $class_prefix => $path_suffix)
		{
			// Bail out if there is such directory, so as not to have Joomla! throw errors
			if (!@is_dir($path_prefix . '/' . $path_suffix))
			{
				continue;
			}

			$file_list = Folder::files($path_prefix . '/' . $path_suffix, '.*\.php');
			if (is_array($file_list) && !empty($file_list))
			{
				foreach ($file_list as $file)
				{
					$class_suffix = ucfirst(basename($file, '.php'));
					JLoader::register($class_prefix . $class_suffix, $path_prefix . '/' . $path_suffix . '/' . $file);
				}
			}
		}
	}

	/**
	 * Get the applicable timezone in the same way Joomla! calculates it: if there is a logged in
	 * user with a specific timezone set, use it. Otherwise use the Server Timezone defined in the
	 * site's Global Configuration. If nothing is set there, use GMT instead.
	 *
	 * @return  string
	 */
	private function getJoomlaTimezone()
	{
		// Out ultimate default is the server timezone set up in the Global Configuration
		$jregistry = $this->container->platform->getConfig();
		$tz        = $jregistry->get('offset', 'GMT');

		// If this is a CLI script, tough luck, we can't use a different TZ
		if ($this->container->platform->isCli())
		{
			return $tz;
		}

		// If it's a guest user they can't have a special TZ set, return.
		$user = $this->container->platform->getUser();

		if ($user->guest)
		{
			return $tz;
		}

		$tz = $user->getParam('timezone', $tz);

		return $tz;
	}
}
Joomla3x/Driver/Joomla.php000060400000010513152456301460011427 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Driver;

// Protection against direct access
defined('AKEEBAENGINE') || die();

use Akeeba\Engine\Platform;
use Exception;
use Joomla\CMS\Factory;

class Joomla
{
	/** @var Base The real database connection object */
	private $dbo;

	/**
	 * Database object constructor
	 *
	 * @param   array  $options  List of options used to configure the connection
	 */
	public function __construct($options = [])
	{
		// Get best matching Akeeba Backup driver instance
		if (class_exists('JFactory'))
		{
			// Get the database driver *AND* make sure it's connected.
			$db = Factory::getDBO();
			$db->connect();

			$options['connection'] = $db->getConnection();

			switch ($db->name)
			{
				case 'mysql':
					// So, Joomla! 4's "mysql" is, actually, "pdomysql".
					$driver = 'mysql';

					if (version_compare(JVERSION, '3.999.999', 'gt'))
					{
						$driver = 'pdomysql';
					}
					break;

				case 'mysqli':
					$driver = 'mysqli';
					break;

				case 'pdomysql':
					$driver = 'pdomysql';
					break;

				default:
					throw new \RuntimeException("Unsupported database driver {$db->name}");

					break;
			}

			$driver = '\\Akeeba\\Engine\\Driver\\' . ucfirst($driver);
		}
		else
		{
			$driver = Platform::getInstance()->get_default_database_driver(false);
		}

		$this->dbo = new $driver($options);
	}

	public function close()
	{
		/**
		 * We should not, in fact, try to close the connection by calling the parent method.
		 *
		 * If you close the connection we ask PHP's mysql / mysqli / pdomysql driver to disconnect the MySQL connection
		 * resource from the database server inside our instance of Akeeba Engine's database driver. However, this
		 * identical resource is also present in Joomla's database driver. Joomla will also try to close the connection
		 * to a now invalid resource, causing a PHP notice to be recorded.
		 *
		 * By setting the connection resource to null in our own driver object we prevent closing the resource,
		 * delegating that responsibility to Joomla. It will gladly do so at the very least automatically, through its
		 * db driver's __destruct.
		 */
		$this->dbo->setConnection(null);
	}

	public function open()
	{
		if (method_exists($this->dbo, 'open'))
		{
			$this->dbo->open();
		}
		elseif (method_exists($this->dbo, 'connect'))
		{
			$this->dbo->connect();
		}
	}

	/**
	 * Magic method to proxy all calls to the loaded database driver object
	 *
	 * @throws  Exception
	 */
	public function __call($name, array $arguments)
	{
		if (is_null($this->dbo))
		{
			throw new Exception('Akeeba Engine database driver is not loaded');
		}

		if (method_exists($this->dbo, $name) || in_array($name, ['q', 'nq', 'qn']))
		{
			// Call_user_func_array is ~3 times slower than direct method calls.
			// (thank you, Nooku Framework, for the tip!)
			switch (count($arguments))
			{
				case 0 :
					$result = $this->dbo->$name();
					break;
				case 1 :
					$result = $this->dbo->$name($arguments[0]);
					break;
				case 2:
					$result = $this->dbo->$name($arguments[0], $arguments[1]);
					break;
				case 3:
					$result = $this->dbo->$name($arguments[0], $arguments[1], $arguments[2]);
					break;
				case 4:
					$result = $this->dbo->$name($arguments[0], $arguments[1], $arguments[2], $arguments[3]);
					break;
				case 5:
					$result = $this->dbo->$name($arguments[0], $arguments[1], $arguments[2], $arguments[3], $arguments[4]);
					break;
				default:
					// Resort to using call_user_func_array for many segments
					$result = call_user_func_array([$this->dbo, $name], $arguments);
			}

			return $result;
		}
		else
		{
			throw new Exception('Method ' . $name . ' not found in Akeeba Platform');
		}
	}

	public function __get($name)
	{
		if (isset($this->dbo->$name) || property_exists($this->dbo, $name))
		{
			return $this->dbo->$name;
		}
		else
		{
			$this->dbo->$name = null;

			user_error('Database driver does not support property ' . $name);
		}

		return null;
	}

	public function __set($name, $value)
	{
		if (isset($this->dbo->name) || property_exists($this->dbo, $name))
		{
			$this->dbo->$name = $value;
		}
		else
		{
			$this->dbo->$name = null;
			user_error('Database driver not support property ' . $name);
		}
	}
}
Joomla3x/Config/02.advanced.json000060400000002732152456301460012333 0ustar00{
    "_group": {
        "description": "COM_AKEEBA_CONFIG_ADVANCED"
    },
    "akeeba.advanced.dump_engine": {
        "default": "native",
        "type": "engine",
        "subtype": "dump",
        "title": "COM_AKEEBA_CONFIG_DUMPENGINE_TITLE",
        "description": "COM_AKEEBA_CONFIG_DUMPENGINE_DESCRIPTION",
        "protected": "0"
    },
    "akeeba.advanced.scan_engine": {
        "default": "smart",
        "type": "engine",
        "subtype": "scan",
        "protected": "1",
        "title": "COM_AKEEBA_CONFIG_SCANENGINE_TITLE",
        "description": "COM_AKEEBA_CONFIG_SCANENGINE_DESCRIPTION"
    },
    "akeeba.advanced.archiver_engine": {
        "default": "jpa",
        "type": "engine",
        "subtype": "archiver",
        "title": "COM_AKEEBA_CONFIG_ARCHIVERENGINE_TITLE",
        "description": "COM_AKEEBA_CONFIG_ARCHIVERENGINE_DESCRIPTION"
    },
    "akeeba.advanced.postproc_engine": {
        "default": "none",
        "type": "none",
        "protected": "1"
    },
    "akeeba.advanced.embedded_installer": {
        "default": "angie",
        "type": "installer",
        "title": "COM_AKEEBA_CONFIG_INSTALLER_TITLE",
        "description": "COM_AKEEBA_CONFIG_INSTALLER_DESCRIPTION",
        "protected": "0"
    },
    "engine.installer.angie.key": {
        "default": "",
        "type": "password",
        "title": "COM_AKEEBA_CONFIG_ANGIE_KEY_TITLE",
        "description": "COM_AKEEBA_CONFIG_ANGIE_KEY_DESCRIPTION",
        "protected": "0"
    }
}Joomla3x/Filter/Joomlaskipfiles.php000060400000010141152456301460013330 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Filter;

// Protection against direct access
defined('AKEEBAENGINE') || die();

use Akeeba\Engine\Factory;
use Akeeba\Engine\Platform;
use FOF40\Container\Container;

/**
 * Subdirectories exclusion filter. Excludes temporary, cache and backup output
 * directories' contents from being backed up.
 */
class Joomlaskipfiles extends Base
{
	public function __construct()
	{
		$this->object      = 'dir';
		$this->subtype     = 'content';
		$this->method      = 'direct';
		$this->filter_name = 'Joomlaskipfiles';

		// We take advantage of the filter class magic to inject our custom filters
		$configuration = Factory::getConfiguration();
		$container     = Container::getInstance('com_akeeba');
		$jreg          = $container->platform->getConfig();

		$tmpdir  = $jreg->get('tmp_path');
		$logsdir = $jreg->get('log_path');

		// Get the site's root
		if ($configuration->get('akeeba.platform.override_root', 0))
		{
			$root = $configuration->get('akeeba.platform.newroot', '[SITEROOT]');
		}
		else
		{
			$root = '[SITEROOT]';
		}

		$this->filter_data[$root] = [
			// Output & temp directory of the component
			$this->treatDirectory($configuration->get('akeeba.basic.output_directory')),

			// Joomla! temporary directory
			$this->treatDirectory($tmpdir),

			// Joomla! logs directory
			$this->treatDirectory($logsdir),

			// default temp directory
			$this->treatDirectory(JPATH_SITE . '/tmp'),
			'tmp',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/tmp'),

			// Joomla! front- and back-end cache, as reported by Joomla!
			$this->treatDirectory(JPATH_CACHE),
			$this->treatDirectory(JPATH_ADMINISTRATOR . '/cache'),
			$this->treatDirectory(JPATH_ROOT . '/cache'),
			// cache directories fallback
			'cache',
			'administrator/cache',
			// Joomla! front- and back-end cache, as calculated by us (redundancy, for funky server setups)
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/cache'),
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/administrator/cache'),

			// This is not needed except on sites running SVN or beta releases
			$this->treatDirectory(JPATH_ROOT . '/installation'),
			// ...and the fallbacks
			'installation',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/installation'),

			// Default backup output (many people change it, forget to remove old backup archives and they end up backing up old backups)
			$this->treatDirectory(JPATH_ADMINISTRATOR . '/components/com_akeeba/backup'),
			'administrator/components/com_akeeba/backup',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/administrator/components/com_akeeba/backup'),

			// MyBlog's cache
			$this->treatDirectory(JPATH_SITE . '/components/libraries/cmslib/cache'),
			// ...and fallbacks
			'components/libraries/cmslib/cache',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/components/libraries/cmslib/cache'),

			// Used by Plesk to store its logs. It's in the public root, owned by root and read-only. Yipee!
			$this->treatDirectory(JPATH_ROOT . '/logs'),
			'logs',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/logs'),

			// Some developers hardcode this path for their log files. I guess they never heard of Joomla!'s Global Configuration?
			$this->treatDirectory(JPATH_ROOT . '/log'),
			'log',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/log'),

			// Joomla! 3.6 is loads of fun. It changed the logs folder location.
			$this->treatDirectory(JPATH_ADMINISTRATOR . '/logs'),
			'administrator/logs',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/administrator/logs'),

			// Also in case a Joomla! 3.6 site admin cocks up, let's try a singular folder name.
			$this->treatDirectory(JPATH_ADMINISTRATOR . '/log'),
			'administrator/log',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/administrator/log'),
		];

		parent::__construct();
	}
}
Joomla3x/Filter/Excludetabledata.php000060400000001643152456301460013437 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Filter;

// Protection against direct access
defined('AKEEBAENGINE') || die();

use Akeeba\Engine\Factory;

/**
 * Subdirectories exclusion filter. Excludes temporary, cache and backup output
 * directories' contents from being backed up.
 */
class Excludetabledata extends Base
{
	public function __construct()
	{
		$this->object      = 'dbobject';
		$this->subtype     = 'content';
		$this->method      = 'direct';
		$this->filter_name = 'Excludetabledata';

		// We take advantage of the filter class magic to inject our custom filters
		$this->filter_data['[SITEDB]'] = array(
			'#__session',        // Sessions table
			'#__guardxt_runs'    // Guard XT's run log (bloated to the bone)
		);

		parent::__construct();
	}

}
Joomla3x/Filter/Joomlaskipdirs.php000060400000010140152456301460013166 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Filter;

// Protection against direct access
defined('AKEEBAENGINE') || die();

use Akeeba\Engine\Factory;
use Akeeba\Engine\Platform;
use FOF40\Container\Container;

/**
 * Subdirectories exclusion filter. Excludes temporary, cache and backup output
 * directories' contents from being backed up.
 */
class Joomlaskipdirs extends Base
{
	public function __construct()
	{
		$this->object      = 'dir';
		$this->subtype     = 'children';
		$this->method      = 'direct';
		$this->filter_name = 'Joomlaskipdirs';

		// We take advantage of the filter class magic to inject our custom filters
		$configuration = Factory::getConfiguration();
		$container     = Container::getInstance('com_akeeba');
		$jreg          = $container->platform->getConfig();

		$tmpdir  = $jreg->get('tmp_path');
		$logsdir = $jreg->get('log_path');

		// Get the site's root
		if ($configuration->get('akeeba.platform.override_root', 0))
		{
			$root = $configuration->get('akeeba.platform.newroot', '[SITEROOT]');
		}
		else
		{
			$root = '[SITEROOT]';
		}

		$this->filter_data[$root] = [
			// Output & temp directory of the component
			$this->treatDirectory($configuration->get('akeeba.basic.output_directory')),

			// Joomla! temporary directory
			$this->treatDirectory($tmpdir),

			// Joomla! logs directory
			$this->treatDirectory($logsdir),

			// default temp directory
			$this->treatDirectory(JPATH_SITE . '/tmp'),
			'tmp',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/tmp'),

			// Joomla! front- and back-end cache, as reported by Joomla!
			$this->treatDirectory(JPATH_CACHE),
			$this->treatDirectory(JPATH_ADMINISTRATOR . '/cache'),
			$this->treatDirectory(JPATH_ROOT . '/cache'),
			// cache directories fallback
			'cache',
			'administrator/cache',
			// Joomla! front- and back-end cache, as calculated by us (redundancy, for funky server setups)
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/cache'),
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/administrator/cache'),

			// This is not needed except on sites running SVN or beta releases
			$this->treatDirectory(JPATH_ROOT . '/installation'),
			// ...and the fallbacks
			'installation',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/installation'),

			// Default backup output (many people change it, forget to remove old backup archives and they end up backing up old backups)
			$this->treatDirectory(JPATH_ADMINISTRATOR . '/components/com_akeeba/backup'),
			'administrator/components/com_akeeba/backup',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/administrator/components/com_akeeba/backup'),

			// MyBlog's cache
			$this->treatDirectory(JPATH_SITE . '/components/libraries/cmslib/cache'),
			// ...and fallbacks
			'components/libraries/cmslib/cache',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/components/libraries/cmslib/cache'),

			// Used by Plesk to store its logs. It's in the public root, owned by root and read-only. Yipee!
			$this->treatDirectory(JPATH_ROOT . '/logs'),
			'logs',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/logs'),

			// Some developers hardcode this path for their log files. I guess they never heard of Joomla!'s Global Configuration?
			$this->treatDirectory(JPATH_ROOT . '/log'),
			'log',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/log'),

			// Joomla! 3.6 is loads of fun. It changed the logs folder location.
			$this->treatDirectory(JPATH_ADMINISTRATOR . '/logs'),
			'administrator/logs',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/administrator/logs'),

			// Also in case a Joomla! 3.6 site admin cocks up, let's try a singular folder name.
			$this->treatDirectory(JPATH_ADMINISTRATOR . '/log'),
			'administrator/log',
			$this->treatDirectory(Platform::getInstance()->get_site_root() . '/administrator/log'),
		];

		parent::__construct();
	}
}
Joomla3x/Filter/Cvsfolders.php000060400000002051152456301460012310 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Filter;

// Protection against direct access
defined('AKEEBAENGINE') || die();

use Akeeba\Engine\Factory;

/**
 * Folder exclusion filter based on regular expressions
 */
class Cvsfolders extends Base
{
	function __construct()
	{
		$this->object      = 'dir';
		$this->subtype     = 'all';
		$this->method      = 'regex';
		$this->filter_name = 'Cvsfolders';

		if (empty($this->filter_name))
		{
			$this->filter_name = strtolower(basename(__FILE__, '.php'));
		}

		parent::__construct();

		// Get the site's root
		$configuration = Factory::getConfiguration();

		if ($configuration->get('akeeba.platform.override_root', 0))
		{
			$root = $configuration->get('akeeba.platform.newroot', '[SITEROOT]');
		}
		else
		{
			$root = '[SITEROOT]';
		}

		$this->filter_data[$root] = array(
			'#/\.git$#',
			'#^\.git$#',
			'#/\.svn$#',
			'#^\.svn$#'
		);
	}
}
Joomla3x/Filter/Siteroot.php000060400000002225152456301460012011 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Filter;

// Protection against direct access
defined('AKEEBAENGINE') || die();

use Akeeba\Engine\Factory;

/**
 * Add site's root to the backup set.
 */
class Siteroot extends Base
{
	public function __construct()
	{
		// This is a directory inclusion filter.
		$this->object      = 'dir';
		$this->subtype     = 'inclusion';
		$this->method      = 'direct';
		$this->filter_name = 'Siteroot';

		// Directory inclusion format:
		// array(real_directory, add_path)
		$add_path = null; // A null add_path means that we dump this dir's contents in the archive's root

		// We take advantage of the filter class magic to inject our custom filters
		$configuration = Factory::getConfiguration();

		if ($configuration->get('akeeba.platform.override_root', 0))
		{
			$root = $configuration->get('akeeba.platform.newroot', '[SITEROOT]');
		}
		else
		{
			$root = '[SITEROOT]';
		}

		$this->filter_data[] = array(
			$root,
			$add_path
		);

		parent::__construct();
	}
}
Joomla3x/Filter/Systemcachefiles.php000060400000002150152456301460013471 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Filter;

// Protection against direct access
defined('AKEEBAENGINE') || die();

use Akeeba\Engine\Factory;

/**
 * Files exclusion filter based on regular expressions
 */
class Systemcachefiles extends Base
{
	function __construct()
	{
		$this->object      = 'file';
		$this->subtype     = 'all';
		$this->method      = 'regex';
		$this->filter_name = 'Systemcachefiles';

		if (empty($this->filter_name))
		{
			$this->filter_name = strtolower(basename(__FILE__, '.php'));
		}

		parent::__construct();

		// Get the site's root
		$configuration = Factory::getConfiguration();

		if ($configuration->get('akeeba.platform.override_root', 0))
		{
			$root = $configuration->get('akeeba.platform.newroot', '[SITEROOT]');
		}
		else
		{
			$root = '[SITEROOT]';
		}

		$this->filter_data[$root] = array(
			'#/Thumbs\.db$#',
			'#^Thumbs\.db$#',
			'#/\.DS_Store$#i',
			'#^\.DS_Store$#i',
			'#^core\.[\d]{1,10}$#i',
		);
	}
}
Joomla3x/Filter/Libraries.php000060400000003750152456301460012121 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Filter;

// Protection against direct access
defined('AKEEBAENGINE') || die();

use Akeeba\Engine\Factory;
use Akeeba\Engine\Platform;

/**
 * Joomla! 1.6 libraries off-site relocation workaround
 *
 * After the application of patch 23377
 * (http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=23377)
 * it is possible for the webmaster to move the libraries directory of his Joomla!
 * site to an arbitrary location in the folder tree. This filter works around this
 * new feature by creating a new extra directory inclusion filter.
 */
class Libraries extends Base
{
	public function __construct()
	{
		$this->object      = 'dir';
		$this->subtype     = 'inclusion';
		$this->method      = 'direct';
		$this->filter_name = 'Libraries';

		// FIXME This filter doesn't work very well on many live hosts. Disabled for now.
		parent::__construct();

		return;


		if (empty($this->filter_name))
		{
			$this->filter_name = strtolower(basename(__FILE__, '.php'));
		}

		// Get the saved library path and compare it to the default
		$jlibdir = Platform::getInstance()->get_platform_configuration_option('jlibrariesdir', '');
		if (empty($jlibdir))
		{
			if (defined('JPATH_LIBRARIES'))
			{
				$jlibdir = JPATH_LIBRARIES;
			}
			elseif (defined('JPATH_PLATFORM'))
			{
				$jlibdir = JPATH_PLATFORM;
			}
			else
			{
				$jlibdir = false;
			}
		}

		if ($jlibdir !== false)
		{
			$jlibdir          = Factory::getFilesystemTools()->TranslateWinPath($jlibdir);
			$defaultLibraries = Factory::getFilesystemTools()->TranslateWinPath(JPATH_SITE . '/libraries');

			if ($defaultLibraries != $jlibdir)
			{
				// The path differs, add it here
				$this->filter_data['JPATH_LIBRARIES'] = $jlibdir;
			}
		}
		else
		{
			$this->filter_data = array();
		}
		parent::__construct();
	}
}
Joomla3x/Filter/Stack/finder.json000060400000000424152456301460012676 0ustar00{
    "core.filters.finder.enabled": {
        "default": "1",
        "type": "bool",
        "title": "COM_AKEEBA_CONFIG_OPTIONALFILTERS_FINDER_ENABLED_TITLE",
        "description": "COM_AKEEBA_CONFIG_OPTIONALFILTERS_FINDER_ENABLED_DESCRIPTION",
        "bold": "1"
    }
}Joomla3x/Filter/Stack/actionlogs.json000060400000000440152456301460013567 0ustar00{
    "core.filters.actionlogs.enabled": {
        "default": "1",
        "type": "bool",
        "title": "COM_AKEEBA_CONFIG_OPTIONALFILTERS_ACTIONLOGS_ENABLED_TITLE",
        "description": "COM_AKEEBA_CONFIG_OPTIONALFILTERS_ACTIONLOGS_ENABLED_DESCRIPTION",
        "bold": "1"
    }
}Joomla3x/Filter/Stack/StackFinder.php000060400000006407152456301460013451 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Filter\Stack;

// Protection against direct access
defined('AKEEBAENGINE') || die();

use Akeeba\Engine\Factory;
use Akeeba\Engine\Filter\Base as FilterBase;

/**
 * Date conditional filter
 *
 * It will only backup files modified after a specific date and time
 *
 * @since  3.4.0
 */
class StackFinder extends FilterBase
{
	/** @inheritDoc */
	public function __construct()
	{
		parent::__construct();

		$this->object  = 'dbobject';
		$this->subtype = 'content';
		$this->method  = 'api';
	}

	/**
	 * Extra SQL statements to append to the SQL dump file.
	 *
	 * Joomla 4's #__finder_taxonomy table is a tree. We always need a root node. This adds the root node back to the
	 * tree even though we just excluded it.
	 *
	 * @param   string  $root  The database for which to get the extra SQL statements
	 *
	 * @return  string  Extra SQL statements
	 *
	 * @since   7.2.0
	 */
	public function getExtraSQL(string $root): array
	{
		// Only run on Joomla! 4 and for the main site database
		if (($root != '[SITEDB]') || !version_compare(JVERSION, '3.999.999', 'gt'))
		{
			return [];
		}

		// Get the SQL query, constructed correctly for the DB technology in use.
		$db  = Factory::getDatabase();
		$sql = (string) $db->getQuery(true)
			->insert($db->quoteName('#__finder_taxonomy'))
			->columns(array_map([$db, 'quoteName'], [
				'id', 'parent_id', 'lft', 'rgt', 'level', 'path', 'title', 'alias', 'state', 'access', 'language',
			]))
			->values(implode(", ", array_map([$db, 'quote'], [
				1, 0, 0, 1, 0, '', 'ROOT', 'root', 1, 1, '*',
			])));

		// Make sure there's a trailing semicolon before returning the SQL query.
		$sql = rtrim(trim($sql), ';') . ';';

		return [$sql];
	}

	/**
	 * This method must be overriden by API-type exclusion filters.
	 *
	 * @param   string  $test  The object to test for exclusion
	 * @param   string  $root  The object's root
	 *
	 * @return  bool    Return true if it matches your filters
	 *
	 * @since   3.4.0
	 */
	protected function is_excluded_by_api($test, $root)
	{
		static $finderTables = [
			/**
			 * Common tables, J3 and J4.
			 *
			 * Note that the taxonomy table contents are removed BUT the root node for Joomla 4 is added back with the
			 * getExtraSQL() method trick.
			 */
			'#__finder_links', '#__finder_taxonomy', '#__finder_taxonomy_map', '#__finder_terms',
			// Joomla 3 only
			'#__finder_links_terms0', '#__finder_links_terms1',
			'#__finder_links_terms2', '#__finder_links_terms3', '#__finder_links_terms4',
			'#__finder_links_terms5', '#__finder_links_terms6', '#__finder_links_terms7',
			'#__finder_links_terms8', '#__finder_links_terms9', '#__finder_links_termsa',
			'#__finder_links_termsb', '#__finder_links_termsc', '#__finder_links_termsd',
			'#__finder_links_termse', '#__finder_links_termsf',
			// Joomla 4 only
			'#__finder_links_terms', '#__finder_logging',
		];

		// Not the site's database? Include the tables
		if ($root != '[SITEDB]')
		{
			return false;
		}

		// Is it one of the blacklisted tables?
		if (in_array($test, $finderTables))
		{
			return true;
		}

		// No match? Just include the file!
		return false;
	}

}
Joomla3x/Filter/Stack/StackActionlogs.php000060400000001471152456301460014340 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Filter\Stack;

use Akeeba\Engine\Filter\Base;

// Protection against direct access
defined('AKEEBAENGINE') || die();

/**
 * Exclude Joomla 3.9+ actions log table
 */
class StackActionlogs extends Base
{
	public function __construct()
	{
		$this->object  = 'dbobject';
		$this->subtype = 'content';
		$this->method  = 'api';

		parent::__construct();
	}

	protected function is_excluded_by_api($test, $root)
	{
		static $excluded = [
			'#__action_logs',
		];

		// Is it one of the blacklisted tables?
		if (in_array($test, $excluded))
		{
			return true;
		}

		// No match? Just include the file!
		return false;
	}

}
Joomla3x/Filter/Sitedb.php000060400000005352152456301460011417 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Filter;

// Protection against direct access
defined('AKEEBAENGINE') || die();

use Akeeba\Engine\Factory;
use Akeeba\Engine\Platform;

/**
 * Add site's main database to the backup set.
 */
class Sitedb extends Base
{
	public function __construct()
	{
		// This is a directory inclusion filter.
		$this->object      = 'db';
		$this->subtype     = 'inclusion';
		$this->method      = 'direct';
		$this->filter_name = 'Sitedb';

		// Add a new record for the core Joomla! database
		// Get core database options
		$configuration = Factory::getConfiguration();

		if ($configuration->get('akeeba.platform.override_db', 0))
		{
			$options = array(
				'port'     => $configuration->get('akeeba.platform.dbport', ''),
				'host'     => $configuration->get('akeeba.platform.dbhost', ''),
				'user'     => $configuration->get('akeeba.platform.dbusername', ''),
				'password' => $configuration->get('akeeba.platform.dbpassword', ''),
				'database' => $configuration->get('akeeba.platform.dbname', ''),
				'prefix'   => $configuration->get('akeeba.platform.dbprefix', ''),
			);
			$driver  = '\\Akeeba\\Engine\\Driver\\' . ucfirst($configuration->get('akeeba.platform.dbdriver', 'mysqli'));
		}
		else
		{
			$options = Platform::getInstance()->get_platform_database_options();
			$driver  = Platform::getInstance()->get_default_database_driver(true);
		}


		$host = $options['host'];
		$port = array_key_exists('port', $options) ? $options['port'] : null;

		if (empty($port))
		{
			$port = null;
		}

		$socket     = null;
		$targetSlot = substr(strstr($host, ":"), 1);

		if ( !empty($targetSlot))
		{
			// Get the port number or socket name
			if (is_numeric($targetSlot) && is_null($port))
			{
				$port = $targetSlot;
			}
			else
			{
				$socket = $targetSlot;
			}

			// Extract the host name only
			$host = substr($host, 0, strlen($host) - (strlen($targetSlot) + 1));
			// This will take care of the following notation: ":3306"
			if ($host == '')
			{
				$host = 'localhost';
			}
		}

		// This is the format of the database inclusion filters
		$entry = array(
			'host'     => $host,
			'port'     => is_null($socket) ? (is_null($port) ? '' : $port) : $socket,
			'username' => $options['user'],
			'password' => $options['password'],
			'database' => $options['database'],
			'prefix'   => $options['prefix'],
			'dumpFile' => 'site.sql',
			'driver'   => $driver
		);

		// We take advantage of the filter class magic to inject our custom filters
		$configuration = Factory::getConfiguration();

		$this->filter_data['[SITEDB]'] = $entry;

		parent::__construct();
	}
}
Joomla3x/Filter/Excludefiles.php000060400000002144152456301460012615 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Filter;

// Protection against direct access
defined('AKEEBAENGINE') || die();

use Akeeba\Engine\Factory;

/**
 * Subdirectories exclusion filter. Excludes temporary, cache and backup output
 * directories' contents from being backed up.
 */
class Excludefiles extends Base
{
	public function __construct()
	{
		$this->object      = 'file';
		$this->subtype     = 'all';
		$this->method      = 'direct';
		$this->filter_name = 'Excludefiles';

		// Get the site's root
		$configuration = Factory::getConfiguration();

		if ($configuration->get('akeeba.platform.override_root', 0))
		{
			$root = $configuration->get('akeeba.platform.newroot', '[SITEROOT]');
		}
		else
		{
			$root = '[SITEROOT]';
		}

		// We take advantage of the filter class magic to inject our custom filters
		$this->filter_data[$root] = array(
			'kickstart.php',
			'error_log',
			'administrator/error_log'
		);

		parent::__construct();
	}

}
Joomla3x/Filter/Excludefolders.php000060400000002016152456301460013147 0ustar00<?php
/**
 * @package   akeebabackup
 * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

namespace Akeeba\Engine\Filter;

// Protection against direct access
defined('AKEEBAENGINE') || die();

use Akeeba\Engine\Factory;

/**
 * Folder exclusion filter. Excludes certain hosting directories.
 */
class Excludefolders extends Base
{
	public function __construct()
	{
		$this->object      = 'dir';
		$this->subtype     = 'all';
		$this->method      = 'direct';
		$this->filter_name = 'Excludefolders';

		// Get the site's root
		$configuration = Factory::getConfiguration();

		if ($configuration->get('akeeba.platform.override_root', 0))
		{
			$root = $configuration->get('akeeba.platform.newroot', '[SITEROOT]');
		}
		else
		{
			$root = '[SITEROOT]';
		}

		// We take advantage of the filter class magic to inject our custom filters
		$this->filter_data[$root] = [
			'.cagefs',
			'awstats',
			'cgi-bin',
		];

		parent::__construct();
	}

}
web.config000060400000001025152456301460006510 0ustar00<?xml version="1.0"?>
<!--
    This only works on IIS 7 or later. See https://www.iis.net/configreference/system.webserver/security/requestfiltering/fileextensions
-->
<configuration>
    <system.webServer>
        <security>
            <requestFiltering>
                <fileExtensions allowUnlisted="false" >
                    <clear />
                    <add fileExtension=".html" allowed="true"/>
                </fileExtensions>
            </requestFiltering>
        </security>
    </system.webServer>
</configuration>