lib/AkConverters/AkXdocToText.php

   1 <?php
   2 /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
   3
   4 // +----------------------------------------------------------------------+
   5 // | Akelos Framework - http://www.akelos.org                             |
   6 // +----------------------------------------------------------------------+
   7 // | Copyright (c) 2002-2006, Akelos Media, S.L.  & Bermi Ferrer Martinez |
   8 // | Released under the GNU Lesser General Public License, see LICENSE.txt|
   9 // +----------------------------------------------------------------------+
  10
  11 /**
  12  * @package ActiveSupport
  13  * @subpackage Converters
  14  * @author Bermi Ferrer <bermi a.t akelos c.om>
  15  * @copyright Copyright (c) 2002-2006, Akelos Media, S.L. http://www.akelos.org
  16  * @license GNU Lesser General Public License <http://www.gnu.org/copyleft/lesser.html>
  17  */
  18
  19 class AkXdocToText
  20 {
  21     function convert()
  22     {
  23         $xdoc2txt_bin = AK_VENDOR_DIR.DS.'hyperestraier'.DS.'xdoc2txt.exe';
  24
  25         if(AK_OS != 'WINDOWS'){
  26             trigger_error(Ak::t('Xdoc2Text is a windows only application. Please use wvWare instead'), E_USER_WARNING);
  27             return false;
  28         }
  29         if(!file_exists($xdoc2txt_bin)){
  30             trigger_error(Ak::t('Could not find xdoc2txt.exe on %path. Please download it from http://www31.ocn.ne.jp/~h_ishida/xdoc2txt.html',array('%path'=>$xdoc2txt_bin)),E_USER_WARNING);
  31             return false;
  32         }
  33
  34         exec('@"'.$xdoc2txt_bin . '" -f "' . $this->source_file . '" "' . $this->destination_file.'"');
  35
  36         $result = Ak::file_get_contents($this->destination_file);
  37         $this->delete_source_file ? @Ak::file_delete($this->source_file) : null;
  38         $this->keep_destination_file ? null : Ak::file_delete($this->destination_file);
  39
  40         return $result;
  41     }
  42
  43     function init()
  44     {
  45         $this->ext = empty($this->ext) ? 'doc' : strtolower(trim($this->ext,'.'));
  46         $this->tmp_name = Ak::randomString();
  47         if(empty($this->source_file)){
  48             $this->source_file = AK_TMP_DIR.DS.$this->tmp_name.'.'.$this->ext;
  49             Ak::file_put_contents($this->source_file,$this->source);
  50             $this->delete_source_file = true;
  51             $this->keep_destination_file = empty($this->keep_destination_file) ? (empty($this->destination_file) ? false : true) : $this->keep_destination_file;
  52         }else{
  53             $this->delete_source_file = false;
  54             $this->keep_destination_file = true;
  55         }
  56
  57         $this->convert_to = 'txt';
  58         $this->destination_file_name = empty($this->destination_file_name) ? $this->tmp_name.'.'.$this->convert_to : $this->destination_file_name.(strstr($this->destination_file_name,'.') ? '' : '.'.$this->convert_to);
  59         $this->destination_file = empty($this->destination_file) ? AK_TMP_DIR.DS.$this->destination_file_name : $this->destination_file;
  60     }
  61
  62 }
  63
  64 ?>