<?php
//============================================================+
// File name   : tcpdf_import.php
// Version     : 1.0.001
// Begin       : 2011-05-23
// Last Update : 2013-09-17
// Author      : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
// License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
// -------------------------------------------------------------------
// Copyright (C) 2011-2013 Nicola Asuni - Tecnick.com LTD
//
// This file is part of TCPDF software library.
//
// TCPDF is free software: you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// TCPDF is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the License
// along with TCPDF. If not, see
// <http://www.tecnick.com/pagefiles/tcpdf/LICENSE.TXT>.
//
// See LICENSE.TXT file for more information.
// -------------------------------------------------------------------
//
// Description : This is a PHP class extension of the TCPDF library to
//               import existing PDF documents.
//
//============================================================+

/**
 * @file
 * !!! THIS CLASS IS UNDER DEVELOPMENT !!!
 * This is a PHP class extension of the TCPDF (http://www.tcpdf.org) library to import existing PDF documents.<br>
 * @package com.tecnick.tcpdf
 * @author Nicola Asuni
 * @version 1.0.001
 */

// include the TCPDF class
require_once(dirname(__FILE__) . '/tcpdf.php');
// include PDF parser class
require_once(dirname(__FILE__) . '/tcpdf_parser.php');

/**
 * @class TCPDF_IMPORT
 * !!! THIS CLASS IS UNDER DEVELOPMENT !!!
 * PHP class extension of the TCPDF (http://www.tcpdf.org) library to import existing PDF documents.<br>
 * @package com.tecnick.tcpdf
 * @brief PHP class extension of the TCPDF library to import existing PDF documents.
 * @version 1.0.001
 * @author Nicola Asuni - info@tecnick.com
 */
class TCPDF_IMPORT extends TCPDF
{

    /**
     * Import an existing PDF document
     * @param $filename (string) Filename of the PDF document to import.
     * @return true in case of success, false otherwise
     * @public
     * @since 1.0.000 (2011-05-24)
     */
    public function importPDF($filename)
    {
        // load document
        $rawdata = file_get_contents($filename);
        if ($rawdata === false) {
            $this->Error('Unable to get the content of the file: ' . $filename);
        }
        // configuration parameters for parser
        $cfg = array(
            'die_for_errors' => false,
            'ignore_filter_decoding_errors' => true,
            'ignore_missing_filter_decoders' => true,
        );
        try {
            // parse PDF data
            $pdf = new TCPDF_PARSER($rawdata, $cfg);
        } catch (Exception $e) {
            die($e->getMessage());
        }
        // get the parsed data
        $data = $pdf->getParsedData();
        // release some memory
        unset($rawdata);

        // ...


        print_r($data); // DEBUG


        unset($pdf);
    }

} // END OF CLASS

//============================================================+
// END OF FILE
//============================================================+
