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LiteSpeed
62.50.189.236

lscwp_interact.php

<?php

/* * ******************************************
 * LiteSpeed web server WordPress Cache Manager
 * @Author:   LiteSpeed Technologies, Inc. (http://www.litespeedtech.com)
 * @Copyright: (c) 2016-2017
 * ******************************************* */

$scriptAction = $argv[1];
$wpPath = $argv[2];
$serverName = $argv[3];

if( isset($argv[4]) )
	$modifier = $argv[4];

//Attempt to override any wordpress memory limits
define('WP_MEMORY_LIMIT', '512M');
define('WP_MAX_MEMORY_LIMIT', '512M');

// define here ...
define('LSCWP_PLUGIN_NAME', 'litespeed-cache/litespeed-cache.php');
define('LSCWP_EXIT_ENABLED', 1);
define('LSCWP_EXIT_DISABLED', 2);
define('LSCWP_EXIT_NO_CHANGE', 3);
define('LSCWP_EXIT_FLAG_INSTALL', 4);
define('LSCWP_EXIT_ADV_CACHE_DETECTED', 7);
define('LSCWP_EXIT_ADV_CACHE_ENABLED', 8);
define('LSCWP_EXIT_RECHECK_STATUS', 10);
define('LSCWP_EXIT_DISABLED_ERROR', 9);
define('LSCWP_EXIT_VER_CHANGED_ENABLED', 5);
define('LSCWP_EXIT_VER_CHANGED_DISABLED', 6);
define('LSCWP_EXIT_ERROR', 0);

//Input Validation
$validActions = array( 'status', 'enable', 'mass_enable', 'disable', 'mass_disable', 'upgrade' );

if ( !in_array($scriptAction, $validActions) || !is_dir($wpPath) )
	die($wpPath . ' - Illegal entry in lscwp_interact.php! Aborting.');

if ( $scriptAction == 'status' || $scriptAction == 'upgrade' ) {
	if ( file_exists( $wpPath . '/wp-content')
			&& file_exists($wpPath . '/wp-content/plugins')
			&& !file_exists($wpPath . '/wp-content/plugins/' . LSCWP_PLUGIN_NAME) ) {
		exit(LSCWP_EXIT_DISABLED);
	}
}

if ( file_exists($wpPath . '/wp-config.php') )
	$wpConfig = $wpPath . '/wp-config.php';
elseif ( file_exists(dirname($wpPath) . '/wp-config.php')
		&& !file_exists(dirname($wpConfig) . '/wp-settings.php') ) {

$wpConfig = dirname($wpPath) . '/wp-config.php';
}
else {
	echo 'No wp-config.php file found. Aborted!';
	return 0;
}

//Set needed server variables
$_SERVER['SCRIPT_FILENAME'] = $wpPath . '/wp-admin/plugins.php';

$config_content = file_get_contents($wpConfig);
if ( preg_match('/define$\'MULTISITE\', true$;/', $config_content) ) {
	preg_match('/define\(\'DOMAIN_CURRENT_SITE\', \'(.+)\'/', $config_content, $m);
	preg_match('/define\(\'PATH_CURRENT_SITE\', \'(.+)\'/', $config_content, $m2);

$serverName = $m[1];
	$_SERVER['REQUEST_URI'] = $m2[1];
	putenv('REQUEST_URI=' . $m2[1]);
}
else {
	$_SERVER['REQUEST_URI'] = '';
	putenv('REQUEST_URI=');
}

$_SERVER['HTTP_HOST'] = $serverName;
putenv('HTTP_HOST=' . $serverName);

/**
 * Prevents database table options from being updated by others during execution.
 */
function lscwp_lock_database( $value, $option, $old_value )
{
	$allowedUpdates = array(
		'litespeed-cache-conf',
		'_transient_lscwp_whm_install',
		'active_plugins',
		'_transient_doing_cron',
		'_site_transient_update_plugins',
		'uninstall_plugins'
	);

if ( in_array($option, $allowedUpdates) )
		return $value;
	else
		return $old_value;
}

//Hijacked $wp_filter to inset hook before loading WordPress Environment.
global $wp_filter;
$wp_filter = array();
$wp_filter['pre_update_option'][10]['lscwp_lock_database'] = array(
										'function' => 'lscwp_lock_database',
										'accepted_args' => 3
										);

$includeFiles = array(
	$wpPath . '/wp-load.php',
	$wpPath . '/wp-admin/includes/plugin.php',
	$wpPath . '/wp-admin/includes/file.php',
	$wpPath . '/wp-admin/includes/class-wp-upgrader.php',
	$wpPath . '/wp-admin/includes/misc.php'
);

// Verify & include needed files.
foreach ( $includeFiles as $file ) {

if ( !file_exists($file) ) {
		echo 'Could not include ' . $file . '. File does not exist! - No Action Taken.';
		return LSCWP_EXIT_ERROR;
	}

include_once $file;
}

//Needs to be defined after including files.
define('WP_ADMIN', true);

function lscwp_path_search( $stopPath, $startPath )
{
	$file = '/.htaccess';

while ( !file_exists($startPath . $file) ) {

if ( $startPath === $stopPath )
			break;

$startPath = dirname($startPath);
	}

return $startPath . $file;
}

function lscwp_paths_setup( &$commonPath, &$siteSub, &$homeSub )
{
	$commonContainsSub = false;

if ( substr($commonPath, -1) != '/' ) {

if ( $siteSub !== '' && $siteSub[0] != '/' )
			$commonContainsSub = true;
		elseif ( $homeSub !== '' && $homeSub[0] != '/' )
			$commonContainsSub = true;
	}

$siteSub = $commonPath . rtrim($siteSub, '/');
	$homeSub = $commonPath . rtrim($homeSub, '/');

if ( $commonContainsSub )
		$commonPath = dirname($commonPath);
	else
		$commonPath = rtrim($commonPath, '/');
}

function lscwp_get_htaccessPaths()
{
	$htaccessPaths = array();
	$site = ABSPATH;
	$home = get_home_path();

if ( $home === '/' ) {
		// get home path failed. Trac ticket #37668
		$home = set_url_scheme(get_option('home'), 'http');
		$site = set_url_scheme(get_option('siteurl'), 'http');
	}

$commonCount = strspn($home ^ $site, "\0");
	$homeSub = substr($home, $commonCount);
	$siteSub = substr($site, $commonCount);

if ( $homeSub !== false ) {
		// home is longer than site or they are in different dirs.
		if ( $siteSub === false )
			$siteSub = '';
	}
	elseif ( $siteSub !== false ) {
		// site is longer than home
		$homeSub = '';
		$siteSub = rtrim($siteSub, '/');
	}
	else {
		$htaccessPaths['home_path'] = ABSPATH . '.htaccess';
		$htaccessPaths['site_path'] = ABSPATH . '.htaccess';
		return $htaccessPaths;
	}

$commonPath = substr(ABSPATH, 0, -(strlen($siteSub) + 1));
	lscwp_paths_setup($commonPath, $siteSub, $homeSub);

$htaccessPaths['home_path'] = lscwp_path_search($commonPath, $homeSub);
	$htaccessPaths['site_path'] = lscwp_path_search($commonPath, $siteSub);

return $htaccessPaths;
}

function lscwp_upgrade( $verInfo )
{
	$lscwp_plugin = WP_PLUGIN_DIR . '/' . LSCWP_PLUGIN_NAME;

if ( !file_exists($lscwp_plugin) )
		return LSCWP_EXIT_DISABLED;

$info = unserialize($verInfo); // contains ['ver_num'] and ['ver_list']
	$plugin_data = get_plugin_data($lscwp_plugin, false, false);

if ( $plugin_data['Version'] == $info['verNum'] )
		return lscwp_action_getStatus();

$match = false;
	foreach ( $info['verList'] as $ver ) {
		if ( strpos($ver, '.x') !== false ) {
			$ver1 = explode('.', $ver);
			$ver2 = explode('.', $plugin_data['Version']);

if ( $ver1[0] === $ver2[0] && $ver1[1] === $ver2[1] ) {
				$match = true;
				break;
			}
		}
		else {
			if ( $ver === $plugin_data['Version'] ) {
				$match = true;
				break;
			}
		}
	}

if ( !$match )
		return lscwp_action_getStatus();

define('FS_METHOD', 'direct'); //force WP to use PHP I/O file handling

$lscwpUpgrader = new Plugin_Upgrader;
	$args = array();
	$defaults = array( 'clear_update_cache' => true, );
	$parsed_args = wp_parse_args($args, $defaults);

$lscwpUpgrader->init();
	$lscwpUpgrader->upgrade_strings();

$lscwpPackageURL = 'https://downloads.wordpress.org/plugin/litespeed-cache.'
			. $info['verNum'] . '.zip';
	add_filter('upgrader_pre_install',
			array( $lscwpUpgrader, 'deactivate_plugin_before_upgrade' ), 10, 2);
	add_filter('upgrader_clear_destination',
			array( $lscwpUpgrader, 'delete_old_plugin' ), 10, 4);

$lscwpUpgrader->run(array(
		'package' => $lscwpPackageURL,
		'destination' => WP_PLUGIN_DIR,
		'clear_destination' => true,
		'clear_working' => true,
		'hook_extra' => array(
			'plugin' => $lscwp_plugin,
			'type' => 'plugin',
			'action' => 'update',
		)
	));

// Cleanup our hooks, in case something else does a upgrade on this connection.
	remove_filter('upgrader_pre_install',
			array( $lscwpUpgrader, 'deactivate_plugin_before_upgrade' ));
	remove_filter('upgrader_clear_destination',
			array( $lscwpUpgrader, 'delete_old_plugin' ));

if ( !$lscwpUpgrader->result || is_wp_error($lscwpUpgrader->result) ) {
		echo $lscwpUpgrader->result;
		return LSCWP_EXIT_ERROR;
	}

// Force refresh of plugin update information
	wp_clean_plugins_cache($parsed_args['clear_update_cache']);

$plugin_data = get_plugin_data($lscwp_plugin, false, false);

if ( $plugin_data['Version'] == $info['verNum'] ) {
		$lscwp_status = lscwp_action_getStatus();

if ( $lscwp_status == LSCWP_EXIT_ENABLED )
			return LSCWP_EXIT_VER_CHANGED_ENABLED;
		else
			return LSCWP_EXIT_VER_CHANGED_DISABLED;
	}
	else
		return LSCWP_EXIT_ERROR;
}

/**
 * Checks if the LSCache plugin for WordPress is installed and enabled.
 *
 * @return int	Status of LSCWP. 1 for enabled or 2 for disabled.
 */
function lscwp_action_getStatus()
{
	if ( is_plugin_active(LSCWP_PLUGIN_NAME) ) {

if ( !defined('LSCACHE_ADV_CACHE') || LSCACHE_ADV_CACHE !== true )
			return LSCWP_EXIT_ADV_CACHE_DETECTED;

return LSCWP_EXIT_ENABLED;
	}
	else
		return LSCWP_EXIT_DISABLED;
}

/**
 * Attempts to enable the LSCache plugin for WordPress.
 *
 * @param string $action
 * @param type $newInstall
 * @param string $wpConfig
 * @return int
 */
function lscwp_action_enable( $action, $newInstall, $wpConfig )
{
	$status = lscwp_action_getStatus();

if ( $status == LSCWP_EXIT_ENABLED )
		return LSCWP_EXIT_NO_CHANGE;

if ( $status == LSCWP_EXIT_ADV_CACHE_DETECTED )
		return LSCWP_EXIT_ADV_CACHE_ENABLED;

if ( $action == 'mass_enable' && $newInstall == 0 )
		return LSCWP_EXIT_FLAG_INSTALL;

//Should not check this directly, can error on success due to object cache.
	activate_plugin(LSCWP_PLUGIN_NAME, '', false, false);

$status = lscwp_action_getStatus();

if ( $status == LSCWP_EXIT_ADV_CACHE_DETECTED )
		lscwp_action_disable('disable');
	elseif ( $status === LSCWP_EXIT_ENABLED ) {
		$htaccessPaths = lscwp_get_htaccessPaths();

$result = lscwp_htaccessDo($htaccessPaths['site_path'], 'on');
		if ( $result ) {
			lscwp_action_disable('disable', true);
			echo $result;
			return LSCWP_EXIT_DISABLED;
		}

if ( $htaccessPaths['site_path'] != $htaccessPaths['home_path'] ) {

$result = lscwp_htaccessDo($htaccessPaths['home_path'], 'on');
			if ( $result ) {
				lscwp_action_disable('disable', true);
				echo $result;
				return LSCWP_EXIT_DISABLED;
			}
		}

if ( !is_writable($wpConfig) )
			return LSCWP_EXIT_RECHECK_STATUS;
	}

return $status;
}

/**
 * Attempts to connect to the WordPress database and disable LSCache.
 * Returns 2 on success, dies with an error message on failure.
 *
 * @return int
 */
function lscwp_action_disable( $scriptAction, $silent = false )
{
	$error = false;

if ( lscwp_action_getStatus() == LSCWP_EXIT_DISABLED )
		return LSCWP_EXIT_NO_CHANGE;

if ( $scriptAction == 'mass_disable' &&
			is_plugin_active_for_network(LSCWP_PLUGIN_NAME) ) {
		return LSCWP_EXIT_FLAG_INSTALL;
	}

$lscwp_data = get_plugin_data(WP_PLUGIN_DIR . '/' . LSCWP_PLUGIN_NAME, false,
			false);

require_once WP_PLUGIN_DIR . '/litespeed-cache/admin/class-litespeed-cache-admin.php';

if ( version_compare($lscwp_data['Version'], '1.1.0', '<')
			&& version_compare($lscwp_data['Version'], '1.0.6', '>') ) {
		require_once WP_PLUGIN_DIR . '/litespeed-cache/admin/class-litespeed-cache-admin-rules.php';
	}

if ( MULTISITE ) {
		global $wpdb;
		$blogs = $wpdb->get_col("SELECT blog_id FROM $wpdb->blogs;");

foreach ( $blogs as $id ) {
			switch_to_blog($id);
			deactivate_plugins(LSCWP_PLUGIN_NAME);
			uninstall_plugin(LSCWP_PLUGIN_NAME);
			restore_current_blog();
		}
	}
	else {
		deactivate_plugins(LSCWP_PLUGIN_NAME);
		uninstall_plugin(LSCWP_PLUGIN_NAME);
	}

if ( lscwp_action_getStatus() != LSCWP_EXIT_DISABLED )
		return LSCWP_EXIT_ERROR;

lscwpUninstallCleanup();

$htaccessPaths = lscwp_get_htaccessPaths();

$result = lscwp_htaccessDo($htaccessPaths['site_path'], 'off');
	if ( $result ) {
		$error = true;

if ( !silent )
			echo $result . ' ';
	}

if ( $htaccessPaths['site_path'] != $htaccessPaths['home_path'] ) {

$result = lscwp_htaccessDo($htaccessPaths['home_path'], 'off');
		if ( $result ) {
			$error = true;

if ( !$silent )
				echo $result . ' ';
		}
	}

if ( $error ) {

if ( !$silent )
			echo 'Please manually change "CacheLookup public on" to "CacheLookup public off".';

return LSCWP_EXIT_DISABLED_ERROR;
	}

return LSCWP_EXIT_DISABLED;
}

function lscwpUninstallCleanup()
{
	// Remove language files, silently.
	$plugin_slug = dirname(LSCWP_PLUGIN_NAME);
	$plugin_translations = wp_get_installed_translations('plugins');

if ( '.' !== $plugin_slug && !empty($plugin_translations[$plugin_slug]) ) {
		$translations = $plugin_translations[$plugin_slug];

foreach ( $translations as $translation => $data ) {
			unlink(WP_LANG_DIR . '/plugins/' . $plugin_slug . '-' . $translation . '.po');
			unlink(WP_LANG_DIR . '/plugins/' . $plugin_slug . '-' . $translation . '.mo');
		}
	}

// Remove deleted plugins from the plugin updates list.
	if ( $current = get_site_transient('update_plugins') ) {
		unset($current->response[LSCWP_PLUGIN_NAME]);
		set_site_transient('update_plugins', $current);
	}
	$lscwp_plugin_dir = escapeshellarg(WP_PLUGIN_DIR . '/litespeed-cache');
	exec('rm -rf ' . $lscwp_plugin_dir);
}

function lscwp_htaccessDo( $htaccess_file, $state )
{
	if ( !file_exists($htaccess_file) ) {
		lscwp_htaccessCreate($htaccess_file);
	}
	elseif ( is_writable($htaccess_file) ) {
		$result = lscwp_htaccessModify($htaccess_file, $state);

if ( $result === false )
			return 'Could not backup ' . $htaccess_file . '. No changes made.';
	}
	else
		return 'Unable to write to ' . $htaccess_file . '.';
}

/**
 * Creates an .htaccess file with 'CacheLookup public on' set.
 *
 * @param string	$ht_access	Path to .htaccess
 */
function lscwp_htaccessCreate( $ht_access )
{
	$ht_contents = "<IfModule LiteSpeed>\nCacheLookup public on\n</IfModule>\n";
	file_put_contents($ht_access, $ht_contents);
}

/**
 * Adds 'CacheLookup public' in .htaccess file or removes it depending on
 * passed in $state.
 *
 * @param type $ht_access	The full path to a WordPress .htaccess file
 * @param type $state		The desired state of 'CacheLookup public' [on/off]
 * @return boolean			returns false on failure to create a backup
 */
function lscwp_htaccessModify( $ht_access, $state )
{
	$replace = $replace_out = '';

if ( $state == 'on' ) {
		$replace = 'CacheLookup public on';
	}

if ( lscwp_createBackup($ht_access) === false )
		return false;

$file_contents = file($ht_access);

if ( preg_grep("/<IfModule +LiteSpeed *>/i", $file_contents) ) {
		if ( preg_grep('/^\s*CacheLookup +public +/im', $file_contents) ) {
			$replace_out = preg_replace('/^\s*CacheLookup +public +.+/im', $replace,
					$file_contents);
		}
		elseif ( $state == 'on' ) {
			$replace_out = preg_replace("/<IfModule +LiteSpeed *>/i",
					"<IfModule LiteSpeed>\n$replace", $file_contents);
		}

if ( $replace_out )
			file_put_contents($ht_access, $replace_out);
	}
	elseif ( $state == 'on' ) {
		array_unshift($file_contents,
				"<IfModule LiteSpeed>\n$replace\n</IfModule>\n\n");
		file_put_contents($ht_access, $file_contents);
	}
}

function lscwp_createBackup( $filepath )
{
	if ( file_exists($filepath . '_lscachebak') ) {
		if ( lscwp_updateOldBackup($filepath) === false )
			return false;
	}

$bak = '_lscachebak_orig';
	$i = 1;

if ( file_exists($filepath . $bak) ) {
		$bak = sprintf("_lscachebak_%02d", $i);

while ( file_exists($filepath . $bak) ) {
			$i++;
			$bak = sprintf("_lscachebak_%02d", $i);
		}
	}

if ( !copy($filepath, $filepath . $bak) )
		return false;
}

function lscwp_updateOldBackup( $filepath )
{
	$bak = '_lscachebak_orig';
	$i = 1;

if ( file_exists($filepath . $bak) ) {
		$bak = sprintf("_lscachebak_%02d", $i);

while ( file_exists($filepath . $bak) ) {
			$i++;
			$bak = sprintf("_lscachebak_%02d", $i);
		}
	}

if ( !copy($filepath . '_lscachebak', $filepath . $bak) )
		return false;

unlink($filepath . '_lscachebak');
}

//Main entry point

$ret = 0;
switch ($scriptAction) {
	case 'status':
		$ret = lscwp_action_getStatus();
		break;
	case 'enable':
	case 'mass_enable':
		$ret = lscwp_action_enable($scriptAction, $modifier, $wpConfig);
		break;
	case 'disable':
	case 'mass_disable':
		$ret = lscwp_action_disable($scriptAction);
		break;
	case 'upgrade':
		$ret = lscwp_upgrade($modifier);
		break;
	default:
		echo 'illegal command!';
}
exit($ret);

System Information
*ReClick For Close
File : BlackDragon /hide.php

Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	1001/1001	0755	2017-06-29 01:56:49
..	dir	-	1001/1001	0755	2017-06-29 01:56:49
WPCacheMgr.php	text/x-php	45.08 KB	1001/1001	0644	2017-04-26 05:52:44
lscwp_interact.php	text/x-php	15.6 KB	1001/1001	0644	2017-04-13 07:56:03