118 lines
3.7 KiB
PHP
Executable File
118 lines
3.7 KiB
PHP
Executable File
<?php
|
|
|
|
/**
|
|
* @package AutoIndex
|
|
*
|
|
* @copyright Copyright (C) 2002-2004 Justin Hagstrom
|
|
* @license http://www.gnu.org/licenses/gpl.html GNU General Public License (GPL)
|
|
*
|
|
* @link http://autoindex.sourceforge.net
|
|
*/
|
|
|
|
/*
|
|
AutoIndex PHP Script 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 of the License, or
|
|
(at your option) any later version.
|
|
|
|
AutoIndex PHP Script 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 this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
if (!defined('IN_AUTOINDEX') || !IN_AUTOINDEX)
|
|
{
|
|
die();
|
|
}
|
|
|
|
/**
|
|
* Subclass of item that specifically represents a file.
|
|
*
|
|
* @author Justin Hagstrom <JustinHagstrom@yahoo.com>
|
|
* @version 1.0.1 (July 10, 2004)
|
|
* @package AutoIndex
|
|
*/
|
|
class FileItem extends Item
|
|
{
|
|
/**
|
|
* @param string $fn The filename
|
|
* @return string Everything after the list dot in the filename, not including the dot
|
|
*/
|
|
public static function ext($fn)
|
|
{
|
|
$fn = Item::get_basename($fn);
|
|
return (strpos($fn, '.') ? strtolower(substr(strrchr($fn, '.'), 1)) : '');
|
|
}
|
|
|
|
/**
|
|
* @return string Returns the extension of the filename
|
|
* @see FileItem::ext()
|
|
*/
|
|
public function file_ext()
|
|
{
|
|
return self::ext($this -> filename);
|
|
}
|
|
|
|
/**
|
|
* @param string $parent_dir
|
|
* @param string $filename
|
|
*/
|
|
public function __construct($parent_dir, $filename)
|
|
{
|
|
parent::__construct($parent_dir, $filename);
|
|
if (!@is_file($this -> parent_dir . $filename))
|
|
{
|
|
throw new ExceptionDisplay('File <em>'
|
|
. Url::html_output($this -> parent_dir . $filename)
|
|
. '</em> does not exist.');
|
|
}
|
|
global $config, $words, $downloads;
|
|
$this -> filename = $filename;
|
|
$this -> size = new Size(filesize($this -> parent_dir . $filename));
|
|
if (ICON_PATH)
|
|
{
|
|
$file_icon = new Icon($filename);
|
|
$this -> icon = $file_icon -> __toString();
|
|
}
|
|
$this -> downloads = (DOWNLOAD_COUNT && $downloads -> is_set($parent_dir . $filename) ? (int)($downloads -> __get($parent_dir . $filename)) : 0);
|
|
$this -> link = Url::html_output($_SERVER['PHP_SELF']) . '?dir=' . Url::translate_uri(substr($this -> parent_dir, strlen($config -> __get('base_dir'))))
|
|
. '&file=' . Url::translate_uri($filename);
|
|
if (THUMBNAIL_HEIGHT && in_array(self::ext($filename), array('png', 'jpg', 'jpeg', 'gif')))
|
|
{
|
|
$this -> thumb_link = ' <img src="' . Url::html_output($_SERVER['PHP_SELF'])
|
|
. '?thumbnail='. Url::translate_uri($this -> parent_dir . $filename)
|
|
. '" alt="' . $words -> __get('thumbnail of') . ' ' . $filename
|
|
. '" />';
|
|
}
|
|
$size = $this -> size -> __get('bytes');
|
|
if (MD5_SHOW && $size > 0 && $size / 1048576 <= $config -> __get('md5_show'))
|
|
{
|
|
$this -> md5_link = '<span class="autoindex_small">[<a class="autoindex_a" href="'
|
|
. Url::html_output($_SERVER['PHP_SELF']) . '?dir='
|
|
. Url::translate_uri(substr($this -> parent_dir, strlen($config -> __get('base_dir'))))
|
|
. '&md5=' . Url::translate_uri($filename) . '">'
|
|
. $words -> __get('calculate md5sum') . '</a>]</span>';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param string $var The key to look for
|
|
* @return mixed The data stored at the key
|
|
*/
|
|
public function __get($var)
|
|
{
|
|
if (isset($this -> $var))
|
|
{
|
|
return $this -> $var;
|
|
}
|
|
throw new ExceptionDisplay('Variable <em>' . Url::html_output($var)
|
|
. '</em> not set in FileItem class.');
|
|
}
|
|
}
|
|
|
|
?>
|