class.ilFileDataImport.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */


require_once("./Services/FileSystem/classes/class.ilFileData.php");
                
class ilFileDataImport extends ilFileData
{
    public $import_path;

    public function __construct()
    {
        define('IMPORT_PATH', 'import');
        parent::__construct();
        $this->import_path = parent::getPath() . "/" . IMPORT_PATH;
        
        // IF DIRECTORY ISN'T CREATED CREATE IT
        // STATIC CALL TO AVOID OVERWRITE PROBLEMS
        ilFileDataImport::_initDirectory();
    }

    public function getPath()
    {
        return $this->import_path;
    }

    // PRIVATE METHODS
    public function __checkPath()
    {
        if (!@file_exists($this->getPath())) {
            return false;
        }
        $this->__checkReadWrite();

        return true;
    }
    public function __checkReadWrite()
    {
        if (is_writable($this->import_path) && is_readable($this->import_path)) {
            return true;
        } else {
            $this->ilias->raiseError("Import directory is not readable/writable by webserver", $this->ilias->error_obj->FATAL);
        }
    }
    public function _initDirectory()
    {
        if (!@file_exists($this->import_path)) {
            ilUtil::makeDir($this->import_path);
        }
        return true;
    }
}