<?php
/**
 * @package   admintools
 * @copyright Copyright (c)2010-2022 Nicholas K. Dionysopoulos / Akeeba Ltd
 * @license   GNU General Public License version 3, or later
 */

// Boilerplate -- START
use Joomla\CMS\Factory;

define('_JEXEC', 1);

foreach ([__DIR__, getcwd()] as $curdir)
{
	if (file_exists($curdir . '/defines.php'))
	{
		define('JPATH_BASE', realpath($curdir . '/..'));
		require_once $curdir . '/defines.php';

		break;
	}

	if (file_exists($curdir . '/../includes/defines.php'))
	{
		define('JPATH_BASE', realpath($curdir . '/..'));
		require_once $curdir . '/../includes/defines.php';

		break;
	}
}

defined('JPATH_LIBRARIES') || die ('This script must be placed in or run from the cli folder of your site.');

require_once JPATH_LIBRARIES . '/fof40/Cli/Application.php';
// Boilerplate -- END

// Load the version file
require_once JPATH_ADMINISTRATOR . '/components/com_admintools/version.php';

class AdmintoolsDbrepair extends FOFApplicationCLI
{
	public function flushAssets()
	{
		// This is an empty function since JInstall will try to flush the assets even if we're in CLI (!!!)
		return true;
	}

	public function doExecute()
	{
		// Load the language files
		$paths	 = array(JPATH_ADMINISTRATOR, JPATH_ROOT);
		$jlang	 = Factory::getLanguage();
		$jlang->load('com_admintools', $paths[0], 'en-GB', true);
		$jlang->load('com_admintools', $paths[1], 'en-GB', true);
		$jlang->load('com_admintools' . '.override', $paths[0], 'en-GB', true);
		$jlang->load('com_admintools' . '.override', $paths[1], 'en-GB', true);

		$debugmessage = '';

		if ($this->input->get('debug', -1, 'int') != -1)
		{
			if (!defined('AKEEBADEBUG'))
			{
				define('AKEEBADEBUG', 1);
			}

			$debugmessage = "*** DEBUG MODE ENABLED ***\n";
			ini_set('display_errors', 1);
		}

		$version		 = ADMINTOOLS_VERSION;
		$date			 = ADMINTOOLS_DATE;

		$phpversion		 = PHP_VERSION;
		$phpenvironment	 = PHP_SAPI;

		if ($this->input->get('quiet', -1, 'int') == -1)
		{
			$year = gmdate('Y');
			echo <<<ENDBLOCK
Admin Tools DB Repair CLI $version ($date)
Copyright (c) 2010-$year Akeeba Ltd / Nicholas K. Dionysopoulos
-------------------------------------------------------------------------------
Admin Tools is Free Software, distributed under the terms of the GNU General
Public License version 3 or, at your option, any later version.
This program comes with ABSOLUTELY NO WARRANTY as per sections 15 & 16 of the
license. See http://www.gnu.org/licenses/gpl-3.0.html for details.
-------------------------------------------------------------------------------
You are using PHP $phpversion ($phpenvironment)
$debugmessage


ENDBLOCK;
		}

		if (version_compare(JVERSION, '3.999.999', 'gt'))
		{
			$this->out('You cannot run this script on Joomla 4.');
			$this->out('');
			$this->out('Joomla 4 currently does not support executing table maintenance commands through');
			$this->out('its database interface. As a result Admin Tools cannot support this feature on');
			$this->out('sites using Joomla 4.');
			$this->out('');
			$this->out('This feature will completely go away when we remove Joomla 3 support.');

			$this->close(127);
		}

		// Attempt to use an infinite time limit, in case you are using the PHP CGI binary instead
		// of the PHP CLI binary. This will not work with Safe Mode, though.
		$safe_mode = true;

		if (function_exists('ini_get'))
		{
			$safe_mode = ini_get('safe_mode');
		}

		if (!$safe_mode && function_exists('set_time_limit'))
		{
			if ($this->input->get('quiet', -1, 'int') == -1)
			{
				echo "Unsetting time limit restrictions.\n";
			}

			@set_time_limit(0);
		}
		elseif (!$safe_mode)
		{
			if ($this->input->get('quiet', -1, 'int') == -1)
			{
				echo "Could not unset time limit restrictions; you may get a timeout error\n";
			}
		}
		else
		{
			if ($this->input->get('quiet', -1, 'int') == -1)
			{
				echo "You are using PHP's Safe Mode; you may get a timeout error\n";
			}
		}

		if ($this->input->get('quiet', -1, 'int') == -1)
		{
			echo "\n";
		}

		// Work around some misconfigured servers which print out notices
		if (function_exists('error_reporting'))
		{
			$oldLevel = error_reporting(0);
		}

		$container = \FOF40\Container\Container::getInstance('com_admintools', [], 'admin');

		if (function_exists('error_reporting'))
		{
			error_reporting($oldLevel);
		}

		/** @var \Akeeba\AdminTools\Admin\Model\DatabaseTools $model */
		$model = $container->factory->model('DatabaseTools')->tmpInstance();
		$table = '';

		do
		{
			$table = $model->repairAndOptimise($table, true);
		}
		while ($table);

		$dbType = $container->db->name;
		$isMySQL = strpos($dbType, 'mysql') !== false;

		if (!$isMySQL)
		{
			$this->out("You are not using a MySQL database, there's nothing to do here.");
			$this->close();
		}

		$this->out("Table optimization is now complete.");
	}
}

// Instanciate and run the application
FOFApplicationCLI::getInstance('AdmintoolsDbrepair')->execute();