}else
{
$tmp=pathinfo($f);
switch(@strtolower($tmp['extension']))
{
case 'jpeg':
case 'jpe':
case 'jpg':
case 'gif':
case 'png':
@$sz=getimagesize($f);
light_message('<h3>Preview of '.show_file($f).'</h3>
<a href="system/download.php?file='.rawurlencode($f).'&'.session_name().'='.session_id().'"><img src="system/preview.php?file='.rawurlencode($f).'&size=normal" border="0" alt="Download the full image" title="Download the full image ('.($sz ? $sz[0].'x'.$sz[1].', ' : '').show_size($f).')"></a>');
break;
default:
if(d_filesize($f)>102400)
{
header('location: system/download.php?file='.rawurlencode($f).'&'.session_name().'='.session_id());
break;
}
$wr = setwritable($f,true);
light_message('<h3>Edit '.show_file($f).' <small>(<a href="?act=properties&files[]='.rawurlencode($f).'&back='.rawurlencode('?act=edit&file='.rawurlencode($f)).'">info</a>)</small></h3>
<form action="index.php?act=edit&apply=true&file='.rawurlencode($f).'" method="POST">
<textarea name="content" id="content" rows=10 cols=40>'.htmlspecialchars(d_file_get_contents($f)).'</textarea>
<script><!--
/* for stupid IE <= 6 */
var checkf = function()
{
{
$f=clean($_GET['file']);
}
// some people reported about problems with file compression, so it is turned off always
$compress=false /*d_filesize($f)<100*1024*/; //compress the stream or not?
if(!empty($_GET['text'])) $text=str_replace(array("\r\n","\r","\n","\t"),array("\n","\n","\r\n"," "),d_file_get_contents($f));
if($compress) ob_start('ob_gzhandler');
header("Content-Type: application/force-download; charset=".CHARSET);
header("Content-Transfer-Encoding: binary");
header('Content-Description: File Transfer');
if(!$compress) header("Content-Length: ".(isset($text) ? strlen($text) : d_filesize($f)));
header("Content-Disposition: attachment; filename=\"".addslashes(basename($f))."\"");
if(empty($_GET['text']))
{
if(file_exists($f))
{
readfile($f);
}else
{
echo d_file_get_contents($f);
}
}
else echo $text;
die();
?>
/**
* Shows size of $f file or folder like "1023.53 Kb". If $format=false, it returns just filesize in bytes, and fills $GLOBALS['show_size_files'] and $GLOBALS['show_size_dirs'] with values. If $size is not false, the function will just format $size value, but not count the size of directory again.
*
* @param string $f
* @param bool $format
* @return string/int
*/
function show_size($f,$format=true,$size=false)
{
if($format || $size!==false)
{
if($size===false) $size=show_size($f,false);
if(!empty($GLOBALS['TIMED_OUT'])) $p = '>';
else $p = '';
if($size == 1) return $p.'1 byte';
else if($size<=1024) return $p.$size.' bytes';
else if($size<=1048576) return $p.round($size/1024,2).' Kb';
else if($size<=1073741824) return $p.round($size/1048576,2).' Mb';
else if($size<=1099511627776) return $p.round($size/1073741824,2).' Gb';
else if($size<=1125899906842624) return $p.round($size/1099511627776,2).' Tb';
else return $p.round($size/1125899906842624,2).' Pb';
}else
{
if(d_is_file($f))
{
$GLOBALS['show_size_files'] = 1;
$GLOBALS['show_size_dirs'] = 0;
return d_filesize($f);
}
if(!d_file_exists($f))
{
return 0;
}
$size=0;
setreadable($f,true);
$dh=opendir($f);
$fs=$ds=0;
if($dh)
{
while(($file=readdir($dh))!==false)
{
if($file=='.' || $file=='..') continue;
// delete the next lines if you don't want any limits
if(!defined('NOLIMIT') && array_sum(explode(' ',microtime()))-START_TIME>DIRSIZE_LIMIT)
{
$GLOBALS['TIMED_OUT'] = true;
break;
}
if(d_is_file($f.'/'.$file))
{
$size+=d_filesize($f.'/'.$file);
$fs++;
}else
{
$size+=show_size($f.'/'.$file,false,false);
$ds+=$GLOBALS['show_size_dirs'];
$fs+=$GLOBALS['show_size_files'];
}
}
closedir($dh);
}
$GLOBALS['show_size_files'] = $fs;
$GLOBALS['show_size_dirs'] = 1+$ds;
return $size+d_filesize($f); // +d_filesize($f) for *nix directories
}
}
function get_info($f)
{
global $descr;
if(!isset($_REQUEST['type'])) $_REQUEST['type'] = determine_type($f);
if(isset($_REQUEST['file'])) $f = clean($_REQUEST['file'], true);
if($f == lang('My computer'))
{
$_RESULT = array(
'name' => 'details',
'filename' => htmlspecialchars($f),
'dir' => false,
'type' => lang('System folder'),
);
}else if(in_array($_REQUEST['type'],array(tDIR,tFILE)))
{
if(!@lstat($f)) return null;
$ext=pathinfo($f); @$ext=strtolower($ext['extension']);
$imgext = array('jpeg','jpe','gif','png','jpg');
if(preg_match('/Darwin/is', PHP_OS)) $imgext = array_merge($imgext, explode(' ','pdf doc docx ppt pptx xls xlsx tiff tif bmp mov avi mpg mp4 tga psd svg eps key pages html'));
$img=in_array($ext,$imgext);
//echo $f;
$real_link = $link_raw = @is_link($f) && function_exists('readlink') ? readlink($f) : false;
if($link_raw !== false && $link_raw[0] != '/') // not absolute link
{
$link_raw = abs_path( dirname($f).'/'.$link_raw );
}
$_RESULT=array(
'name' => 'details',
'filename' => htmlspecialchars(basename($f)),
'filename_encoded' => rawurlencode($f),
'fullpath' => $f,
'link' => $link_raw !== false ? htmlspecialchars($real_link) : false,
'link_raw' => $link_raw,
'md5(filename)' => md5($f),
'dir' => d_is_dir($f),
'type' => (d_is_dir($f) ? false : get_type($f)),
'changed' => ((@$t=filemtime($f)) ? date('d F Y, H:i',$t) : false),
'size' => ( (d_is_dir($f) && !SHOW_DIRSIZE) ? (/*no subdirectories*/!empty($GLOBALS['files']) && sizeof($GLOBALS['dirs'])==0 && !empty($GLOBALS['sz']) ? show_size(true,true,$GLOBALS['sz']) : false) : show_size($f)),
'size_bytes' => d_filesize($f),
'thumb' => ($img ? '<div style="padding-bottom: 10px;" align="center"><img src="system/preview.php?file='.rawurlencode($f).'&size=small" align="center"></div>' : false),
'id3' => (($img && d_filesize($f) < 15*1024*1024 && @$sz=getimagesize($f)) ? 'Dimensions: '.$sz[0].'x'.$sz[1] : ''),
'owner' => get_owner($f),
'group' => get_group($f),
'rights' => d_get_rights($f, false),
);
}else if($_REQUEST['type']==tDRIVE)
{
$_RESULT=array(
'name' => 'details',
'filename' => !empty($_REQUEST['name']) ? $_REQUEST['name'] : $_SESSION['DIR'],
'type' => $descr[$_REQUEST['icon']],
'dir' => false,
);
if(!empty($_REQUEST['fs'])) $_RESULT['fs'] = $_REQUEST['fs'];
if($s = disk_free_space($f)) $_RESULT['free']=show_size(true,true,$s);
if($s = disk_total_space($f)) $_RESULT['total']=show_size(true,true,$s);
}
return $_RESULT;
}
