index.php

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    $files['ctime'],
    $files['rights'],
    $files['icon'],
    $files['link'],
    $files['filename'],
	$files['ownername'],
	$files['groupname']
  );

  // RENDERING FILEPANEL

  $out = '';

  for ($i = 0; $i < count($files['filename']); $i++) {
    $showname = $files['filename'][$i];
    if (strlen($showname) > $default['PANEL_FILENAME_MAXLENGTH'])
      $showname = substr($files['filename'][$i],0, $default['PANEL_FILENAME_MAXLENGTH']) . $default['PANEL_FILENAME_APPEND'];
//       ($files['isdotdir1'][$i] ? "<INPUT TYPE=CHECKBOX NAME='cbxall' ONCLICK='fillboxes($sideflag)'>" : '') .

    $out .=
      '<TR '.($i % 2 == 0 ? 'CLASS="alternate" ' : '').'>'. NL .
      '  <TD CLASS="ftpborderright" WIDTH="25">' .
        (!$files['isdotdir'][$i] ? "<INPUT TYPE=CHECKBOX NAME='cbx$sideflag$i' VALUE='".htmlspecialchars($files['filename'][$i],ENT_QUOTES)."'>" : '') .
        '&nbsp;'.
      '</TD>' . NL .

      '  <TD CLASS="ftpborderright" width="25">' .
        $files['icon'][$i] .
      '</TD>' . NL .

      '  <TD CLASS="ftpborderright" width="50%">' .
        "<A class='mainfileview' TITLE='".$files['filename'][$i]."' HREF='".$files['link'][$i]."'>" .
          ($files['dir'][$i] ? '<B>'.$showname.'</B>' : $showname) . "</A>" .
      '</TD>' . NL .

      '  <TD CLASS="ftpborderright" ALIGN=RIGHT>' .
        (!$files['isdotdir'][$i] && !$files['dir'][$i] ? number_format($files['size'][$i]) : SP) .
      '</TD>' . NL .

      '  <TD CLASS="ftpsmall ftpborderright" ALIGN=CENTER TITLE="created: '.
        $files['ctime'][$i].', last access: '.$files['atime'][$i].'">' .
        $files['mtime'][$i] .
      '</TD>' . NL.
      '<TD WIDTH=20 CLASS="mono" title="'.$files['ownername'][$i].' '.$files['groupname'][$i].'">' .
        $files['rights'][$i] .
      '</TD>' . NL .
      '</TR>' . NL;
  }

  // APPLY HEADER AND FOOTER ON THE CURRENT PANEL -----------------------------

  $sortdir  = $sortdir  == 4 ? 'asc' : 'desc';
  $sortdir0 = $sortdir0 == 4 ? 'asc' : 'desc';
  //$sortdir1 = $sortdir1 == 4 ? 'asc' : 'desc';

  $sortlink ='<A HREF="'.htmlspecialchars($_SERVER['PHP_SELF'],ENT_QUOTES).AMP.'lt='.str_replace("%","%%", urlencode($dirleft)). AMP;

  if ($sideflag==0)
    $sortlink .=
      'page=ftp'.AMP.
      'sortby0=%s'.AMP.
      'sortdir0=%s">%s</A>';
  else
    $sortlink .=
      'sortby0='.  $sortby0 .AMP.
      'sortdir0='. $sortdir0.AMP.
      'page=ftp';

  $out =
    '<TR CLASS="headerfooter">'. NL .
    '<TD CLASS="ftpborderright ftpborderhoriz">'.SP.'</TD>'.NL.
    '<TD CLASS="ftpborderright ftpborderhoriz">'.SP.'</TD>'.NL.
    '<TD CLASS="ftpborderright ftpborderhoriz">'.STR_FILENAME.'&nbsp;'.
       sprintf($sortlink,'name', 'asc', sprintf(SORT_UP, STR_FILENAME)).
       sprintf($sortlink,'name', 'desc',sprintf(SORT_DN, STR_FILENAME)).'</TD>'.NL.
    '<TD CLASS="ftpborderright ftpborderhoriz">'.STR_FILESIZE.
       sprintf($sortlink,'size', 'asc', sprintf(SORT_UP, STR_FILESIZE)).
       sprintf($sortlink,'size', 'desc',sprintf(SORT_DN, STR_FILESIZE)).'</TD>'.NL.
    '<TD CLASS="ftpborderright ftpborderhoriz">'.STR_LASTMODIFIED.'&nbsp;'.
       sprintf($sortlink,'mtime','asc', sprintf(SORT_UP, STR_LASTMODIFIED)).
       sprintf($sortlink,'mtime','desc',sprintf(SORT_DN, STR_LASTMODIFIED)).'</TD>'.NL.
    '<TD CLASS="ftpborderhoriz">'.SP.'</TD>'.NL.
    '</TR>'.NL.

      $out .

    '<TR CLASS="headerfooter">'. NL .
    '<TD CLASS="ftpborderright ftpborderhoriz">'.SP.'</TD>'.NL.
    '<TD COLSPAN=3 CLASS="ftpborderright ftpborderhoriz" ALIGN=CENTER>'.
       sprintf(STR_SUM, number_format( $sum['size'] ), $sum['files'] ).
       '</TD>'.NL.
    '<TD CLASS="ftpborderright ftpborderhoriz">'.SP.'</TD>'.NL.
    '<TD CLASS="ftpborderhoriz">'.SP.'</TD>'.NL.
    '</TR>'.NL;

  // hunt and replace the image of the current order to an inverted image
  // by the link around it
  // (sort_up.gif => sort_inv_up.gif, sort_dn.gif => sort_inv_dn.gif )
  // [it's much easier than placing dozens of 'if' or ' ? : ' structures
  //  in the previous block]

  $regexp =
    "(<A.*sortby".$sideflag."=".$sortby.".*sortdir".$sideflag."=".$sortdir.".*SRC=.*)sort_(.*) (.*<\/A>)";
  $out    = preg_replace("/$regexp/U","\\1sort_inv_\\2 \\3",$out);

  return $out;

}

// ----------------------------------------------------------------------------
function display() {
global $dirleft, $message, $str_copy;

  $hiddenparameters =
    "<INPUT TYPE='hidden' NAME='lt' VALUE= '".htmlspecialchars($dirleft, ENT_QUOTES)."'>".NL.
    "<INPUT TYPE='hidden' NAME='page' VALUE= 'ftp'>".NL.
	"<INPUT TYPE='hidden' NAME='todo' VALUE= ''>".NL.
  //  getparams(Array('sortby0','sortdir0','sortby1','sortdir1'));
  getparams(Array('sortby0','sortdir0'));

  $columnskeleton =
    '<TD VALIGN=TOP WIDTH=50%%>'.NL.
    '  <TABLE CELLPADDING=0 CELLSPACING=0 WIDTH=100%%>'.NL.
    '    <CAPTION CLASS="naviline">'.STR_FILE_UPLOAD_NAVI_HINT.': %s</CAPTION>'.NL.
    '%s'.
    '</TABLE>'.NL.
    '</TD>';

  $menu = indent(
    '<CENTER>' . NL .
    '' . NL .
    '<TABLE CELLSPACING=5 CELLPADDING=0 BORDER=0>' . NL .
    '<TR>' .
      '<TD>'.'<A HREF="#%s">%s</A>'.'</TD>'.
      '<TD ALIGN=RIGHT>'.
      '  <INPUT TYPE="button" CLASS="button" NAME="submit_button" onclick="submit_todo(\'rename_form\')" VALUE="'.STR_RENAME.'">'.NL.
      '  <INPUT TYPE="button" CLASS="button" NAME="submit_button" onclick="submit_todo(\'copy_form\')" VALUE="'.$str_copy.'">'.NL.
      '  <INPUT TYPE="button" CLASS="button" NAME="submit_button" onclick="submit_todo(\'delete\')" VALUE="'.STR_DELETE.'">'.NL.
      '  <INPUT TYPE="button" CLASS="button" NAME="submit_button" onclick="submit_todo(\'mkdir_form\')" VALUE="'.STR_MKDIR.'">'.NL.
        (ini_get('file_uploads') ?
          '  <INPUT TYPE="button" CLASS="button" NAME="submit_button" onclick="submit_todo(\'upload_form\')" VALUE="'.STR_FILE_UPLOAD_MAIN.'">'.NL
          : '').
      '</TD>'.
	  '<TD>'.'<A HREF="#%s">%s</A>'.'</TD>'.
      '</TR>'.
      '</TABLE>'. NL.
    '</CENTER>'.NL,
    '  ');

  define('DISPLAY_ERRORS', 1);
?>
<script language="JavaScript" type="text/javascript">
function submit_todo(var_todo)
{
	document.theform.todo.value = var_todo;
	document.theform.submit();
}
</script>

<?php

  echo
    pageheader() .
    (strlen($message) ?
      sprintf($message, $hiddenparameters) . NL : '') .
    "<FORM METHOD=GET NAME='theform' ACTION='".htmlspecialchars($_SERVER['PHP_SELF'],ENT_QUOTES)."'>" . NL .
      $hiddenparameters . NL .
      sprintf($menu,'bottom',STR_BOTTOM,'bottom',STR_BOTTOM) . NL .
    "  <TABLE WIDTH='100%' CELLPADDING=0 CELLSPACING=0 CLASS='blackborder'>".NL.
    "    <TR>" . NL.

        indent(
          sprintf(
            $columnskeleton,
            navigatorline($dirleft,  0),
            indent(panel($dirleft, 0),'    ')),
          '      ') . NL .
    "    </TR>". NL .
    "  </TABLE>". NL .
      sprintf($menu,'top',STR_TOP,'top',STR_TOP) . NL .
    "</FORM>" . NL .
    pagefooter();
}

// ----------------------------------------------------------------------------
function driveletters($sideflag) {
global $default, $dirleft, $sortpass;

  // drive selector should be used under Windows only

  $out = '';

  if (eregi('^.*WIN.*$',PHP_OS)) {

    $drives = $default['DRIVES'];
    if (!count($drives)) {

      // setup an array containing possible drive letters: A-Z
      for ($i='A'; $i<'Z'; $i = chr(ord($i) + 1))
        $possible_drives[] = $i;

      // grep drive letters to scan specified by config
      foreach ($default['DRIVES_TO_SCAN'] as $value) {
        $driveinterval = preg_grep('/['.$value.']/', $possible_drives);
        foreach ($driveinterval as $drivetoscan)
            $drives[] = $drivetoscan;
      }
    }
    foreach ($drives as $key=>$value)
      if (!is_dir($value.':'))
        unset($drives[$key]);

    asort($drives);

    $out .= '<BR>'.STR_FILE_UPLOAD_DRIVES.'';
    foreach ($drives as $value) {
      $value = strtolower($value) . ':';
      $out .='<A CLASS="naviline" HREF="'.htmlspecialchars($_SERVER['PHP_SELF'],ENT_QUOTES).'?'.
         'lt='.($sideflag==0 ? $value : $dirleft) .
         AMP.'page=ftp'.AMP.
         $sortpass .
         '">'.$value .'</A> ';
    }
  }

  return $out;
}

// ----------------------------------------------------------------------------
function navigatorline($d, $sd) {
global $sortpass;

$p = "<A class='naviline' HREF='".htmlspecialchars($_SERVER['PHP_SELF'],ENT_QUOTES)."?lt=".$d. AMP . "page=ftp'>%s</A>";

if (ereg('^([a-zA-Z]?:?\/?)$', $d, $r))
{
	$d = $r[1];
	return sprintf($p, $d);
}else
{
	$b = basename($d);
	$d = fixed_dirname($d);
	$x = $d=='/' ? $d . $b : "$d/$b";

	return
	navigatorline($d, $sd) .
	($d=='/' ? '' : '/') .
	sprintf($p, $b);
}
}

// ----------------------------------------------------------------------------
function filelist() {

  $f = Array();
  foreach($_REQUEST as $k=>$v)
  {
    if (ereg('^cbx([01]{1})[0-9]+$', $k, $results))
    {
      $f[$results[1]][] = $v;
    }
  }
  return $f;

}

// ----------------------------------------------------------------------------
function fixed_dirname($s) {

  $s = _r(dirname($s));
  if (ereg("([A-Za-z]:)/$", $s, $r))
    $s = $r[1];
  return $s;

}

// ----------------------------------------------------------------------------
function _r($s) {
  return str_replace('\\', '/', $s);
}

// ----------------------------------------------------------------------------
function indent($string, $indent) {
  return preg_replace('/^(.*)$/m',$indent."\\1",$string);
}

// ----------------------------------------------------------------------------
function pageheader() {
global $default;

  return '<A NAME="top"></A>'.NL;
}

// ----------------------------------------------------------------------------
function pagefooter() {
  return '<A NAME="bottom"></A>'.NL;
}

// ----------------------------------------------------------------------------
function getparams
  (
 // $params = Array('lt','rt','sortby0','sortdir0','sortby1','sortdir1','f')
    $params = Array('lt','sortby0','sortdir0','f')
  ) {
  $out = '';
  foreach ($params as $value) {
    if (isset($_REQUEST[$value]))
      $out .= '<INPUT TYPE=HIDDEN NAME="'.$value.'" VALUE="'.htmlspecialchars($_REQUEST[$value], ENT_QUOTES).'">' . NL;
  }
  return $out;
}

/**
* found on http://ch.php.net/manual/en/function.fileperms.php
* @author  flo
*/
function get_readable_fileperms($file)
{
	$perms = fileperms($file);
	
	$info = '';
	
	if (($perms & 0xC000) == 0xC000) {
	// Socket
	$info .= 's';
	} elseif (($perms & 0xA000) == 0xA000) {
	// Symbolic Link
	$info .= 'l';
	} elseif (($perms & 0x8000) == 0x8000) {
	// Regular
	$info .= '-';
	} elseif (($perms & 0x6000) == 0x6000) {
	// Block special
	$info .= 'b';
	} elseif (($perms & 0x4000) == 0x4000) {
	// Directory
	$info .= 'd';
	} elseif (($perms & 0x2000) == 0x2000) {
	// Character special
	$info .= 'c';
	} elseif (($perms & 0x1000) == 0x1000) {
	// FIFO pipe
	$info .= 'p';
	} else {
	// Unknown
	$info .= 'u';
	}
	
	// Owner
	$info .= (($perms & 0x0100) ? 'r' : '-');
	$info .= (($perms & 0x0080) ? 'w' : '-');
	$info .= (($perms & 0x0040) ?
			(($perms & 0x0800) ? 's' : 'x' ) :
			(($perms & 0x0800) ? 'S' : '-'));
	
	// Group
	$info .= (($perms & 0x0020) ? 'r' : '-');
	$info .= (($perms & 0x0010) ? 'w' : '-');
	$info .= (($perms & 0x0008) ?
			(($perms & 0x0400) ? 's' : 'x' ) :
			(($perms & 0x0400) ? 'S' : '-'));
	
	// World
	$info .= (($perms & 0x0004) ? 'r' : '-');
	$info .= (($perms & 0x0002) ? 'w' : '-');
	$info .= (($perms & 0x0001) ?
			(($perms & 0x0200) ? 't' : 'x' ) :
			(($perms & 0x0200) ? 'T' : '-'));
	

	return $info;
}

?>