metadata.inc in Filebrowser 6.2

File

includes/metadata.inc

<?php

/* This file is part of "filebrowser".
 *    Copyright 2009-2011, arNuméral
 *    Author : Yoran Brault
 *    eMail  : yoran.brault@bad_arnumeral.fr (remove bad_ before sending an email)
 *    Site   : http://www.arnumeral.fr
 *
 * "filebrowser" is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * "filebrowser" 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
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with "filebrowser"; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
function _filebrowser_read_description($file_path) {
  $base_path = _filebrowser_safe_dirname($file_path);
  $data = _filebrowser_load_description_file($base_path);
  $name = _filebrowser_safe_basename($file_path);
  if (isset($data['data'][$name])) {
    return $data['data'][$name];
  }
  else {
    return '';
  }
}
function _filebrowser_save_description_file($data) {
  $output = array();
  foreach ($data['data'] as $key => $value) {
    $value = str_replace(array(
      "\r\n",
      "\n",
    ), array(
      '\\n',
      '\\n',
    ), $value);
    $output[] = "\"{$key}\"\t{$value}";
  }
  file_put_contents($data['file'], implode("\n", $output));
}
function _filebrowser_load_description_file($path, $replace = NULL) {
  static $descriptions = array();
  if ($replace) {
    $descriptions[$path] = $replace;
  }
  if (!isset($descriptions[$path])) {
    $descriptions[$path] = array(
      'data' => array(),
    );
    $description_file = $path . '/descript.ion';
    if (!file_exists($description_file)) {
      $description_file = $path . '/file.bbs';
    }
    if (file_exists($description_file)) {
      $descriptions[$path]['file'] = $description_file;
      foreach (file($description_file) as $line) {
        if (trim($line) == '' || strpos(trim($line), '#') === 0) {
          continue;
        }
        $matches = array();
        preg_match('/"([^"]+)"\\s+(.*)|(\\S+)\\s+(.*)/', $line, $matches);

        //print_r($matches);echo '<br>';
        $name = !empty($matches[1]) ? $matches[1] : $matches[3];

        // issue 2353211 temp solution

        //$description = !empty($matches[2]) ? $matches[2] : isset($matches[4]) ? $matches[4]: '';
        $description = !empty($matches[2]) ? $matches[2] : '';
        $description = str_replace('\\n', "\n", $description);
        if (isset($descriptions[$path][$name])) {
          $descriptions[$path]['data'][$name] .= ' ' . trim($description);
        }
        else {
          $descriptions[$path]['data'][$name] = trim($description);
        }
      }
    }
  }
  return $descriptions[$path];
}

Functions

Name	Description
_filebrowser_load_description_file
_filebrowser_read_description
_filebrowser_save_description_file