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<?php
/**
* @package admintools
* @copyright Copyright (c)2010-2019 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU General Public License version 3, or later
*/
// Define ourselves as a parent file
define('_JEXEC', 1);
// Setup and import the base CLI script
$minphp = '5.4.0';
$curdir = __DIR__;
require_once __DIR__ . '/../administrator/components/com_admintools/assets/cli/base.php';
// Enable Akeeba Engine
define('AKEEBAENGINE', 1);
use Akeeba\Engine\Platform;
use Akeeba\Engine\Factory;
/**
* Admin Tools File Alteration Monitor (PHP File Change Scanner) CLI application
*/
class AdminToolsFAM extends AdmintoolsCliBase
{
/**
* The main entry point of the application
*/
public function execute()
{
// Load the language files
$paths = array(JPATH_ADMINISTRATOR, JPATH_ROOT);
$jlang = JFactory::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;
$verboseMode = $this->input->get('quiet', -1, 'int') == -1;
if ($verboseMode)
{
$year = gmdate('Y');
echo <<<ENDBLOCK
Admin Tools PHP File Scanner 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;
}
$start_scan = time();
// 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 ($verboseMode)
{
echo "Unsetting time limit restrictions.\n";
}
@set_time_limit(0);
}
elseif (!$safe_mode)
{
if ($verboseMode)
{
echo "Could not unset time limit restrictions; you may get a timeout error\n";
}
}
else
{
if ($verboseMode)
{
echo "You are using PHP's Safe Mode; you may get a timeout error\n";
}
}
if ($verboseMode)
{
echo "\n";
}
// Log some paths
if ($verboseMode)
{
echo "Site paths determined by this script:\n";
echo "JPATH_BASE : " . JPATH_BASE . "\n";
echo "JPATH_ADMINISTRATOR : " . JPATH_ADMINISTRATOR . "\n\n";
}
// Load the engine
$factoryPath = JPATH_ADMINISTRATOR . '/components/com_admintools/engine/Factory.php';
define('JPATH_COMPONENT_ADMINISTRATOR', JPATH_ADMINISTRATOR . '/components/com_admintools');
define('AKEEBAROOT', JPATH_ADMINISTRATOR . '/components/com_admintools/engine');
if (!file_exists($factoryPath))
{
echo "ERROR!\n";
echo "Could not load the backup engine; file does not exist. Technical information:\n";
echo "Path to " . basename(__FILE__) . ": " . __DIR__ . "\n";
echo "Path to factory file: $factoryPath\n";
die("\n");
}
else
{
try
{
require_once $factoryPath;
}
catch (Exception $e)
{
echo "ERROR!\n";
echo "Backup engine returned an error. Technical information:\n";
echo "Error message:\n\n";
echo $e->getMessage() . "\n\n";
echo "Path to " . basename(__FILE__) . ":" . __DIR__ . "\n";
echo "Path to factory file: $factoryPath\n";
die("\n");
}
}
// Load the platform
Platform::addPlatform('filescan', JPATH_ADMINISTRATOR . '/components/com_admintools/platform/Filescan');
// Forced CLI mode settings
define('AKEEBA_PROFILE', 1);
define('AKEEBA_BACKUP_ORIGIN', 'cli');
// Load the engine configuration
Platform::getInstance()->load_configuration(1);
// Reset Kettenrad and its storage
Factory::resetState(array(
'maxrun' => 0
));
Factory::getFactoryStorage()->reset(AKEEBA_BACKUP_ORIGIN);
// Setup
$kettenrad = Factory::getKettenrad();
$configOverrides['volatile.core.finalization.action_handlers'] = array(
new Akeeba\Engine\Finalization\Email()
);
$configOverrides['volatile.core.finalization.action_queue'] = array(
'remove_temp_files',
'update_statistics',
'update_filesizes',
'apply_quotas',
'send_scan_email'
);
// Apply the configuration overrides, please
$platformOverrides = Platform::getInstance()->configOverrides;
Platform::getInstance()->configOverrides = array_merge($platformOverrides, $configOverrides);
$options = array(
'description' => '',
'comment' => '',
'jpskey' => ''
);
$kettenrad->setup($options);
// Dummy array so that the loop iterates once
$array = array(
'HasRun' => 0,
'Error' => ''
);
$warnings_flag = false;
$this->out("Starting file scanning");
$this->out("");
while (($array['HasRun'] != 1) && (empty($array['Error'])))
{
// Recycle the database connection to minimise problems with database timeouts
$db = Factory::getDatabase();
$db->close();
$db->open();
Factory::getLog()->open(AKEEBA_BACKUP_ORIGIN);
Factory::getLog()->unpause();
// Apply engine optimization overrides
$config = Factory::getConfiguration();
$config->set('akeeba.tuning.min_exec_time', 0);
$config->set('akeeba.tuning.nobreak.beforelargefile', 1);
$config->set('akeeba.tuning.nobreak.afterlargefile', 1);
$config->set('akeeba.tuning.nobreak.proactive', 1);
$config->set('akeeba.tuning.nobreak.finalization', 1);
$config->set('akeeba.tuning.settimelimit', 0);
$config->set('akeeba.tuning.nobreak.domains', 0);
$kettenrad->tick();
Factory::getTimer()->resetTime();
$array = $kettenrad->getStatusArray();
Factory::getLog()->close();
$time = date('Y-m-d H:i:s \G\M\TO (T)');
$memusage = $this->memUsage();
$warnings = "no warnings issued (good)";
$stepWarnings = false;
if (!empty($array['Warnings']))
{
$warnings_flag = true;
$warnings = "POTENTIAL PROBLEMS DETECTED; " . count($array['Warnings']) . " warnings issued (see below).\n";
foreach ($array['Warnings'] as $line)
{
$warnings .= "\t$line\n";
}
$stepWarnings = true;
$kettenrad->resetWarnings();
}
if (($verboseMode) || $stepWarnings)
{
echo <<<ENDSTEPINFO
Last Tick : $time
Memory used : $memusage
Warnings : $warnings
ENDSTEPINFO;
}
}
// Clean up
Factory::getFactoryStorage()->reset(AKEEBA_BACKUP_ORIGIN);
$exitCode = 0;
if (!empty($array['Error']))
{
echo "An error has occurred:\n{$array['Error']}\n\n";
$exitCode = 2;
}
else
{
if ($verboseMode)
{
echo "File scanning job finished successfully after approximately " . $this->timeago($start_scan, time(), '', false) . "\n";
}
$exitCode = 0;
}
if ($warnings_flag)
{
$exitCode = 1;
if ($verboseMode)
{
$exitCode = 1;
echo "\n" . str_repeat('=', 79) . "\n";
echo "!!!!! W A R N I N G !!!!!\n\n";
echo "Admin Tools issued warnings during the scanning process. You have to review them\n";
echo "and make sure that your scan has completed successfully.\n";
echo "\n" . str_repeat('=', 79) . "\n";
}
}
if ($verboseMode)
{
echo "Peak memory usage: " . $this->peakMemUsage() . "\n\n";
}
$this->close($exitCode);
}
}
// Load the version file
require_once JPATH_ADMINISTRATOR . '/components/com_admintools/version.php';
AdmintoolsCliBase::getInstance('AdminToolsFAM')->execute();