if(!empty($gr)) $groups[$gr] = true;
$own = get_group($v);
if(!empty($own)) $owners[$own] = true;
$mod = get_rights($v);
$mods[$mod] = true;
if(d_is_file($v)) $fsizes[] = show_size($v, false);
else $dsizes[] = show_size($v, false);
}
light_message('<h3>Properties for selected items</h3>
<p>size of '.sizeof($fsizes).' selected files: <b>'.show_size(0,false,array_sum($fsizes)).'</b></p>
<p>size of '.sizeof($dsizes).' selected dirs: <b>'.show_size(0,false,array_sum($dsizes)).'</b></p>
<p>total size: <b>'.show_size(0,false,array_sum($fsizes)+array_sum($dsizes)).'</b></p>
'.(sizeof($mods)==1 ? '<p>mod: <b>'.get_rights($v,false).' ('.get_rights($v).')</b></p>' : '').'
'.(sizeof($owners)==1 ? '<p>owner: <b>'.get_owner($v).'</b></p>' : '').'
'.(sizeof($groups)==1 ? '<p>group: <b>'.get_group($v).'</b></p>' : '') );
}
break;
case 'terminal':
if(!empty($_REQUEST['cmd']))
{
$res = exec_command($_REQUEST['cmd']);
}else
{
$res = array('cmd'=>'', 'output'=>'', 'dir'=> getcwd_short());
}
/**
* Function shows the contents of $dirs or $files array (formatted, of course). 'dirs' will show $dirs, 'files' will show $files
*
* @param string $what
*/
function light_show($what)
{
global $fsizes,$dsizes;
static $i=0;
switch($what)
{
case 'dirs':
global $dirs,$f,$drives;
foreach($dirs as $v){ if(SHOW_DIRSIZE)$sz=(isset($dsizes[$v])?show_size('',true,$dsizes[$v]):show_size($v)); $i++;
if($_SESSION['DIR']!='My computer') $v = $_SESSION['DIR'].'/'.$v;
$f=rawurlencode($v);
?>
<?tr($i,'dir');?>
<td><div style="overflow: hidden;" class="filename"><nobr><input type="checkbox" name="files[]" id="c<?php
echo $i;
?>
" value="<?php
echo htmlspecialchars($v);
?>
" onclick="c_sel(this);" align="absmiddle"><img src="images/<?php
echo !empty($drives) ? 'hdd' : 'dir';
?>
.png" width="16" height="16" alt="Directory" align="absmiddle"> <a href="index.php?DIR=<?php
echo $f;
?>
" title="Open directory"><?php
echo htmlspecialchars(basename($v));
?>
</a></nobr></div></td>
<td width="75"><nobr> <?php
echo SHOW_DIRSIZE ? $sz : '<a href="index.php?act=show-size&file=' . $f . '" class="show"><i>show</i></a>';
?>
</nobr></td>
</tr>
<?}
break;
case 'files':
global $files,$f;
foreach($files as $v){ $sz=(isset($fsizes[$v])?show_size('',true,$fsizes[$v]):show_size($v)); $i++;
if($_SESSION['DIR']!='My computer') $v = $_SESSION['DIR'].'/'.$v;
$f=rawurlencode($v);
?>
<?tr($i,'file');?>
<td><div style="overflow: hidden;" class="filename"><nobr><input type="checkbox" name="files[]" id="c<?php
echo $i;
?>
" value="<?php
echo htmlspecialchars($v);
?>
" onclick="c_sel(this);" align="absmiddle"><img src="images/file.png" width="16" height="16" alt="File" align="absmiddle"> <a href="index.php?act=edit&file=<?php
echo $f;
?>
" title="Edit file"><?php
echo htmlspecialchars(basename($v));
?>
</a></nobr></div></td>
<td align="left" width="75"><nobr><a href="system/download.php?file=<?php
echo $f;
?>
&<?php
echo session_name();
?>
=<?php
echo session_id();
?>
" title="Download"><img src="images/download.png" width="16" height="16" border="0"></a><?php
echo $sz;
?>
</nobr></td>
</tr>
<?}
break;
}
}
if(is_array($_SESSION['SPCACHE'] = multipart_cont($_SESSION['SPCACHE'])))
{
$end = false;
}else
{
$success = $_SESSION['SPCACHE'] !== false;
$_SESSION['SPCACHE'] = false;
unset($_SESSION['SPCACHE']);
$end = true;
}
$_RESULT = array(
'dirs' => $_SESSION['DIRS'],
'files' => $_SESSION['FILES'],
'total' => show_size(false,true,$_SESSION['TOTAL_BYTES']),
'uids' => implode(', ', $_SESSION['UIDS']),
'gids' => implode(', ', $_SESSION['GIDS']),
'rights' => implode(', ', $_SESSION['RIGHTS']),
'mod' => d_get_rights($fz[0]),
'end' => $end,
'success' => $success,
'dir' => sizeof($fz) == 1 ? d_is_dir($fz[0]) : true,
);
break;
case 'save-file':
$f = clean(urldecode($_REQUEST['filename_encoded']));
if(!d_file_put_contents($f, $_REQUEST['content']))
{
echo 'Cannot edit file.'.reason();
function get_files_info($files, $dir = null) {
if (!count($files)) return array();
if (!isset($dir)) $dir = $_SESSION['DIR'];
$old_dir = getcwd();
if (!chdir($dir)) return d_error('Cannot change directory');
$result = array();
$sizes = array();
// a more reliable way of computing size
if (is_callable('exec') && in_array(php_uname('s'), array('Linux', 'FreeBSD', 'Darwin'))) {
$filepaths = array();
foreach ($files as $f) $filepaths[] = escapeshellarg('./' . $f);
exec("stat -f '%z' " . implode(' ', $filepaths), $out, $retval);
if ($retval == 0 && count($out) == count($files)) {
foreach ($out as $i => $sz) {
$sizes[$files[$i]] = $sz;
}
}
}
foreach ($files as $f) {
$result[$f] = array(
'modified' => human_date(filemtime($f)),
'size' => show_size($f, true, isset($sizes[$f]) ? $sizes[$f] : filesize($f)),
'type' => is_dir($f) ? 'dir' : 'file',
);
}
chdir($old_dir);
return $result;
}
function get_info($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;
}