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<?php
/**
* Class used to update and edit web server configuration files
* for .htaccess, web.config and user.ini
*
* Standard: PSR-2
*
* @link http://www.php-fig.org/psr/psr-2 Full Documentation
*
* @package SC\DUPX\Crypt
*/
defined('ABSPATH') || defined('DUPXABSPATH') || exit;
use Duplicator\Installer\Core\Security;
use Duplicator\Installer\Core\Bootstrap;
use Duplicator\Installer\Core\Deploy\ServerConfigs;
use Duplicator\Installer\Utils\InstallerOrigFileMng;
/**
* Package related functions
*/
final class DUPX_Package
{
/**
*
* @return bool|string false if fail
*/
public static function getPackageHash()
{
static $packageHash = null;
if (is_null($packageHash)) {
if (($packageHash = Bootstrap::getPackageHash()) === false) {
throw new Exception('PACKAGE ERROR: can\'t find package hash');
}
}
return $packageHash;
}
/**
*
* @return string
*/
public static function getArchiveFileHash()
{
static $fileHash = null;
if (is_null($fileHash)) {
$fileHash = preg_replace('/^.+_([a-z0-9]+)_[0-9]{14}_archive\.(?:daf|zip)$/', '$1', Security::getInstance()->getArchivePath());
}
return $fileHash;
}
/**
*
* @return bool|string false if fail
*/
public static function getPackageArchivePath()
{
static $archivePath = null;
if (is_null($archivePath)) {
$path = DUPX_INIT . '/' . Bootstrap::ARCHIVE_PREFIX . self::getPackageHash() . Bootstrap::ARCHIVE_EXTENSION;
if (!file_exists($path)) {
throw new Exception('PACKAGE ERROR: can\'t read package path: ' . $path);
} else {
$archivePath = $path;
}
}
return $archivePath;
}
/**
* Returns a save-to-edit wp-config file
*
* @return string
*/
public static function getWpconfigArkPath()
{
return InstallerOrigFileMng::getInstance()->getEntryStoredPath(ServerConfigs::CONFIG_ORIG_FILE_WPCONFIG_ID);
}
/**
*
* @return string
*/
public static function getManualExtractFile()
{
return DUPX_INIT . '/dup-manual-extract__' . self::getPackageHash();
}
/**
*
* @return string
*/
public static function getWpconfigSamplePath()
{
static $path = null;
if (is_null($path)) {
$path = DUPX_INIT . '/assets/wp-config-sample.php';
}
return $path;
}
/**
* Get sql file relative path
*
* @return string
*/
public static function getSqlFilePathInArchive()
{
return 'dup-installer/dup-database__' . self::getPackageHash() . '.sql';
}
/**
*
* @return string
*/
public static function getSqlFilePath()
{
static $path = null;
if (is_null($path)) {
$path = DUPX_INIT . '/dup-database__' . self::getPackageHash() . '.sql';
}
return $path;
}
/**
*
* @return string
*/
public static function getDirsListPath()
{
static $path = null;
if (is_null($path)) {
$path = DUPX_INIT . '/dup-scanned-dirs__' . self::getPackageHash() . '.txt';
}
return $path;
}
/**
*
* @return string
*/
public static function getFilesListPath()
{
static $path = null;
if (is_null($path)) {
$path = DUPX_INIT . '/dup-scanned-files__' . self::getPackageHash() . '.txt';
}
return $path;
}
/**
*
* @return string
*/
public static function getScanJsonPath()
{
static $path = null;
if (is_null($path)) {
$path = DUPX_INIT . '/dup-scan__' . self::getPackageHash() . '.json';
}
return $path;
}
/**
*
* @return int
*/
public static function getSqlFileSize()
{
return (is_readable(self::getSqlFilePath())) ? (int) filesize(self::getSqlFilePath()) : 0;
}
/**
*
* @param callable $callback callback function
*
* @return boolean
*/
public static function foreachDirCallback($callback)
{
if (!is_callable($callback)) {
throw new Exception('Not valid callback');
}
$dirFiles = DUPX_Package::getDirsListPath();
if (($handle = fopen($dirFiles, "r")) === false) {
throw new Exception('Can\'t open dirs file list');
}
while (($line = fgets($handle)) !== false) {
if (($info = json_decode($line)) === null) {
throw new Exception('Invalid json line in dirs file: ' . $line);
}
call_user_func($callback, $info);
}
fclose($handle);
return true;
}
/**
*
* @param callable $callback callback
*
* @return boolean
*/
public static function foreachFileCallback($callback)
{
if (!is_callable($callback)) {
throw new Exception('Not valid callback');
}
$filesPath = DUPX_Package::getFilesListPath();
if (($handle = fopen($filesPath, "r")) === false) {
throw new Exception('Can\'t open files file list');
}
while (($line = fgets($handle)) !== false) {
if (($info = json_decode($line)) === null) {
throw new Exception('Invalid json line in files file: ' . $line);
}
call_user_func($callback, $info);
}
fclose($handle);
return true;
}
}