Piwik\Plugins\UserCountry\LocationProvider\GeoIp::getPathForGeoIpDatabase PHP Метод

    public static function getPathForGeoIpDatabase($filename)
    {
        return PIWIK_INCLUDE_PATH . '/' . self::$geoIPDatabaseDir . '/' . $filename;
    }

 /**
  * Unzips a downloaded GeoIP database. Only unzips .gz & .tar.gz files.
  *
  * @param string $path Path to zipped file.
  * @param bool $unlink Whether to unlink archive or not.
  * @throws Exception
  */
 public static function unzipDownloadedFile($path, $unlink = false)
 {
     $parts = explode('.', basename($path));
     $filenameStart = $parts[0];
     $dbFilename = $filenameStart . '.dat';
     $tempFilename = $filenameStart . '.dat.new';
     $outputPath = GeoIp::getPathForGeoIpDatabase($tempFilename);
     // extract file
     if (substr($path, -7, 7) == '.tar.gz') {
         // find the .dat file in the tar archive
         $unzip = Unzip::factory('tar.gz', $path);
         $content = $unzip->listContent();
         if (empty($content)) {
             throw new Exception(Piwik::translate('UserCountry_CannotListContent', array("'{$path}'", $unzip->errorInfo())));
         }
         $datFile = null;
         foreach ($content as $info) {
             $archivedPath = $info['filename'];
             if (basename($archivedPath) === $dbFilename) {
                 $datFile = $archivedPath;
             }
         }
         if ($datFile === null) {
             throw new Exception(Piwik::translate('UserCountry_CannotFindGeoIPDatabaseInArchive', array($dbFilename, "'{$path}'")));
         }
         // extract JUST the .dat file
         $unzipped = $unzip->extractInString($datFile);
         if (empty($unzipped)) {
             throw new Exception(Piwik::translate('UserCountry_CannotUnzipDatFile', array("'{$path}'", $unzip->errorInfo())));
         }
         // write unzipped to file
         $fd = fopen($outputPath, 'wb');
         fwrite($fd, $unzipped);
         fclose($fd);
     } else {
         if (substr($path, -3, 3) == '.gz') {
             $unzip = Unzip::factory('gz', $path);
             $success = $unzip->extract($outputPath);
             if ($success !== true) {
                 throw new Exception(Piwik::translate('UserCountry_CannotUnzipDatFile', array("'{$path}'", $unzip->errorInfo())));
             }
         } else {
             $ext = end(explode(basename($path), '.', 2));
             throw new Exception(Piwik::translate('UserCountry_UnsupportedArchiveType', "'{$ext}'"));
         }
     }
     try {
         // test that the new archive is a valid GeoIP database
         $dbType = GeoIp::getGeoIPDatabaseTypeFromFilename($dbFilename);
         if ($dbType === false) {
             throw new Exception("Unexpected GeoIP archive file name '{$path}'.");
         }
         $customDbNames = array('loc' => array(), 'isp' => array(), 'org' => array());
         $customDbNames[$dbType] = array($tempFilename);
         $phpProvider = new Php($customDbNames);
         $location = self::getTestLocationCatchPhpErrors($phpProvider);
         if (empty($location) || self::$unzipPhpError !== null) {
             if (self::$unzipPhpError !== null) {
                 list($errno, $errstr, $errfile, $errline) = self::$unzipPhpError;
                 Log::info("GeoIPAutoUpdater: Encountered PHP error when testing newly downloaded" . " GeoIP database: %s: %s on line %s of %s.", $errno, $errstr, $errline, $errfile);
             }
             throw new Exception(Piwik::translate('UserCountry_ThisUrlIsNotAValidGeoIPDB'));
         }
         // delete the existing GeoIP database (if any) and rename the downloaded file
         $oldDbFile = GeoIp::getPathForGeoIpDatabase($dbFilename);
         if (file_exists($oldDbFile)) {
             unlink($oldDbFile);
         }
         $tempFile = GeoIp::getPathForGeoIpDatabase($tempFilename);
         rename($existing = $tempFile, $newName = $oldDbFile);
         // delete original archive
         if ($unlink) {
             unlink($path);
         }
     } catch (Exception $ex) {
         // remove downloaded files
         if (file_exists($outputPath)) {
             unlink($outputPath);
         }
         unlink($path);
         throw $ex;
     }
 }