"; // check .index.txt for directory title if ($path == "") $idx_file=$fn . "/.index.txt"; else $idx_file=$path."/".$fn . "/.index.txt"; if (!strstr($idx_file,"..") && file_exists($idx_file) && $file=fopen($idx_file,"r")) { $line = fgets($file,4096); if ($line) $idx_fn=chop($line); fclose($file); } if (file_exists($pfn)) { $pfn=str_replace("%2F","/",rawurlencode($pfn)); echo "
"; } if ($idx_fn!="") echo "$idx_fn

". ""; $thumbnailfile = $thumbnaildir . "/" . $fn; if ($path=="") $createfn=$fn; else $createfn=$path . "/" . $fn; $sizestr=""; if ($path == "") $txtfile=".$fn" . ".txt"; else $txtfile="$path/.$fn" . ".txt"; if (!strstr($txtfile,"..") && file_exists($txtfile) && $file=fopen($txtfile,"r")) { $line = fgets($file,4096); if ($line) $stfn=chop($line); fclose($file); } if ($thumbnails != "none") { $dothumbnail=1; if (!file_exists($thumbnailfile)) { if ($thumbnails == "gd") { if (eregi("\.gif$",$fn)) { $thumbnailfile=$createfn; $tmp=GetImageSize($createfn); $newh=$thumbnailheight; $neww=$newh/$tmp[1] * $tmp[0]; if ($neww > $tmp[0]) { $neww=$tmp[0]; $newh=$tmp[1]; } if ($neww > $maxthumbnailwidth) { $neww=$maxthumbnailwidth; $newh=$neww/$tmp[0] * $tmp[1]; } $sizestr="WIDTH=$neww HEIGHT=$newh"; } else { if (eregi("\.(jpg|jpeg)$",$fn)) $im = imagecreatefromjpeg($createfn); else if (eregi("\.png$",$fn)) $im = imagecreatefrompng($createfn); if ($im != "") { $newh=$thumbnailheight; $neww=$newh/imagesy($im) * imagesx($im); if ($neww > imagesx($im)) { $neww=imagesx($im); $newh=imagesy($im); } if ($neww > $maxthumbnailwidth) { $neww=$maxthumbnailwidth; $newh=$neww/imagesx($im) * imagesy($im); } $im2=ImageCreate($neww,$newh); ImageCopyResized($im2,$im,0,0,0,0,$neww,$newh, imagesx($im),imagesy($im)); if (eregi("\.(jpg|jpeg)$",$fn)) imagejpeg($im2,$thumbnailfile, $ThumbQuality); else if (eregi("\.png$",$fn)) imagepng($im2,$thumbnailfile); ImageDestroy($im); ImageDestroy($im2); } } } else if ($thumbnails == "convert") // imagemagick thumbnails { $tmp=GetImageSize($createfn); $newh=$thumbnailheight; $neww=$newh/$tmp[1] * $tmp[0]; if ($neww > $tmp[0]) { $neww=$tmp[0]; $newh=$tmp[1]; } if ($neww > $maxthumbnailwidth) { $neww=$maxthumbnailwidth; $newh=$neww/$tmp[0] * $tmp[1]; } @exec($my_convert_path . ' -filter Lanczos -geometry ' . round($neww) . "x" . $newh . ' -quality '. $ThumbQuality . ' "' . $createfn . '" "' . $thumbnailfile . '"'); } else $dothumbnail=0; } } // $thumbnails != "none" else $dothumbnail=0; if ( $stfn == substr($fn,0,strlen($fn)-strlen(strrchr($fn,".") ) ) ) { $tmpstfn = explode ("|", $filedescription[$fn]) ; $stfn = isset($filedescription[$fn]) ? $tmpstfn[0] : $stfn; } if ($dothumbnail) { if ($path=="") $wdtmp=""; else $wdtmp=str_replace("%2F","/",rawurlencode($path . "/")); if ($sizestr=="") echo "
$stfn"; else echo "
$stfn"; } else echo "$stfn"; echo "

";
	        }
			if (isset ($filedescription[$fn]) )
		        echo "AUDIO: ($fs"."k) $fn - ". $filedescription[$fn] ."\n";
	        else echo "AUDIO: ($fs"."k) $fn\n";
	      }
	    }
			continue;
		}
		if (eregi("!--MovieListing_This_Line_Will_Not_Be_Displayed--!", $line)) {
	    // movie listing
			reset($fnlist);
			while ($fn = key($fnlist))
			{
				next($fnlist);
				if ($path=="") $full_fn=$fn;
				else $full_fn=$path."/".$fn;
				$fs=floor(filesize($full_fn)/1000);
				if (!is_dir($full_fn) && eregi("\.(avi|wmv|asf|asx|rm|ra|mov|mpg|mpeg)$",$fn)) { 
					$fnu=rawurlencode($fn);
					if ($tablestat == 0) {
						$tablestat=1;
						echo "
";
					}
					if (isset ($filedescription[$fn]) )
						echo "VIDEO: ($fs"."k) $fn - ". $filedescription[$fn] ."\n";
					else
						echo "VIDEO: ($fs"."k) $fn\n";
				}
			}
			continue;
		}
		if (eregi("!--TextListing_This_Line_Will_Not_Be_Displayed--!", $line)) {
	    // text listing
	    reset($fnlist);
	    while ($fn = key($fnlist))
	    {
	      next($fnlist);
	      $full_fn=$wd."/".$fn;
	      if (!is_dir($full_fn) && eregi("\.TXT$",$fn)) {
	        $fnu=rawurlencode($fn);
	        if ($tablestat == 0) {
	          $tablestat=1;
	          echo "
";
	        }
			if (isset ($filedescription[$fn]) )
				echo "TEXT: " . substr($fn,0,strlen($fn)-4) . " - ". $filedescription[$fn] ."\n";
	        else echo "TEXT: " . substr($fn,0,strlen($fn)-4) . "\n";
	      }
	    }
			continue;
		}
		if (eregi("!--CodeListing_This_Line_Will_Not_Be_Displayed--!", $line)) {
	    // code listing
	    reset($fnlist);
	    if ($path=="") $newwd="";
	    else $newwd=rawurlencode($path);
	    while ($fn = key($fnlist))
	    {
	      next($fnlist);
	      if ($path=="") $full_fn=$fn;
	      else $full_fn=$path."/".$fn;
	      if (!is_dir($full_fn) && eregi("\.(java|asm|inc|c|cpp|phps|php-source|h)$",$fn)) { 
	        $fnu=rawurlencode($fn);
	        if ($tablestat == 0) {
	          $tablestat=1;
	          echo "
";
	        }
			if (isset ($filedescription[$fn]) )
				echo "CODE: $fn - ". $filedescription[$fn] ."\n";
			else echo "CODE: $fn\n";
	      }
	    }
			continue;
		}
		if (eregi("!--ArchiveListing_This_Line_Will_Not_Be_Displayed--!", $line)) {
	    // archive listing
	    reset($fnlist);
	    if ($path=="") $newwd="";
	    else $newwd=str_replace("%2F","/",rawurlencode($path));
	    while ($fn = key($fnlist))
	    {
	      next($fnlist);
	      if ($path=="") $full_fn=$fn;
	      else $full_fn=$path."/".$fn;
	      $fs=floor(filesize($full_fn)/1000);
	      if (!is_dir($full_fn) && eregi("\.(exe|zip|ace|rar|arj|arc|lzh|lha|tar|gz|tar|tgz|tar|bz)$",$fn)) { 
	        $fnu=rawurlencode($fn);
	        if ($tablestat == 0) {
	          $tablestat=1;
	          echo "
";
	        }
			if (isset ($filedescription[$fn]) )
				echo "ARCH: ($fs"."k) $fn - ". $filedescription[$fn] ."\n";
	        else echo "ARCH: ($fs"."k) $fn\n";
	      }
	    }
			continue;
		}
		if (eregi("!--CommentPart_This_Line_Will_Not_Be_Displayed--!", $line)) {
			if ( !file_exists($path == "" ? ".nodircomments" : ($path . "/.nodircomments"))) do_comments(".index");
			continue;
		}
		echo preg_replace( $patterns, $replace , $line);
	}

/////////

    if ($tablestat == 1) echo "";

  }

  //
  // post processing
  //
  
  echo "";
  
  $RescaleMSG="";
  if ($wasrescale==0 && $width!="") $RescaleMSG.= "Maximum display size: ";
  $RescaleMSG.=  "";
  if ($wasrescale!=0) $RescaleMSG.=  "back";
  else if ($width != "") $RescaleMSG.=  "$width";
  else $RescaleMSG.= "Set maximum display size";
  
	$sty_footer = file ('sty_footer.html');
 	$patterns=array("/!--RescaleMSG--!/");
	$replace=array($RescaleMSG);
	while (list ( , $line) = each ($sty_footer)) {
		echo preg_replace( $patterns, $replace , $line);
	}
	echo "";
?>