<?
$tytul = 'Z prac Komisji Historii i Tradycji ZG PTTK';
$plik_domyslny = 'start';

if ($co == '')
   {
   $co = "$plik_domyslny";
   $czas = date("d.m.Y G:i");
   if ($HTTP_X_FORWARDED_FOR != '') $kto = " ($HTTP_X_FORWARDED_FOR)"; else $kto = '';
   $kto = "[$REMOTE_ADDR]$kto";
   $wpis_do_logow = "$czas $kto\n";
   # Zapis logowania do pliku
   if ($REMOTE_ADDR != '62.233.129.122')
      {
      $wpisywanie_do_logow = fopen("wejscia.txt", "a");
      flock($wpisywanie_do_logow, 2);
      fwrite($wpisywanie_do_logow, $wpis_do_logow);
      flock($wpisywanie_do_logow, 3);
      fclose($wpisywanie_do_logow);
      }
   }
if ((!ereg("^[a-z0-9_]+$", $co)) OR (strlen($co) > 20))
   {
   $co = "$DOCUMENT_ROOT/blad403.txt";
   }
else
   {
   $co .= '.txt';
   if (substr($co, 0, 3) == 'od_') $co = "$DOCUMENT_ROOT/odznaki/$co";
   elseif (substr($co, 0, 3) == 'tx_') $co = "$DOCUMENT_ROOT/teksty/$co";
   elseif (substr($co, 0, 3) == 'ws_') $co = "$DOCUMENT_ROOT/wandas/$co";
   else $co = "$DOCUMENT_ROOT/$co";
   if (!file_exists($co)) $co = "$DOCUMENT_ROOT/blad404.txt";
   }

include("$DOCUMENT_ROOT/1.szbln");
include("$co");
include("$DOCUMENT_ROOT/2.szbln");
?>