almanack_mirror/scripts/xlpage-iso-8859-2.php

<?php if (!defined('PmWiki')) exit();
/*  Copyright 2004-2017 Patrick R. Michaud (pmichaud@pobox.com)
    This file is part of PmWiki; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published
    by the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.  See pmwiki.php for full details.

    This file is used to enable the iso-8859-2 character set in PmWiki.
    The first part converts the charset to iso-8859-2 and removes
    conflicts for newline and keep tokens; the second part
    handles the conversion of pagenames from utf-8 (sent by browsers)
    into iso-8859-2 if needed.
    
    Script maintained by Petko YOTOV www.pmwiki.org/petko
*/
  global $HTTPHeaders, $pagename, $KeepToken, $Charset, $DefaultPageCharset;

  $HTTPHeaders[] = "Content-Type: text/html; charset=iso-8859-2";
  $Charset = "ISO-8859-2";
  SDVA($DefaultPageCharset, array('ISO-8859-1'=>$Charset));

  $KeepToken = "\263\263\263";

  $pagename = $_REQUEST['n'];
  if (!$pagename) $pagename = @$_GET['pagename'];
  if ($pagename=='' && $EnablePathInfo)
    $pagename = @substr($_SERVER['PATH_INFO'],1);
  if (!$pagename &&
      preg_match('!^'.preg_quote($_SERVER['SCRIPT_NAME'],'!').'/?([^?]*)!',
          $_SERVER['REQUEST_URI'],$match))
      $pagename = urldecode($match[1]);
  $pagename = preg_replace('!/+$!','',$pagename);

  if (!preg_match('/[\\x80-\\x9f]/', $pagename)) return;

  if (function_exists('iconv')) 
    $pagename = iconv('UTF-8','ISO-8859-2',$pagename);
  else {
    $conv = array(
      ' '=>' ', 'Ä„'=>'¡', '˘'=>'¢', 'Å�'=>'£', 
      '¤'=>'¤', 'Ľ'=>'¥', 'Åš'=>'¦', '§'=>'§', 
      '¨'=>'¨', 'Å '=>'©', 'Åž'=>'ª', 'Ť'=>'«', 
      'Ź'=>'¬', '­'=>'­', 'Ž'=>'®', 'Å»'=>'¯', 
      '°'=>'°', 'Ä…'=>'±', 'Ë›'=>'²', 'Å‚'=>'³', 
      '´'=>'´', 'ľ'=>'µ', 'Å›'=>'¶', 'ˇ'=>'·', 
      '¸'=>'¸', 'Å¡'=>'¹', 'ÅŸ'=>'º', 'Å¥'=>'»', 
      'ź'=>'¼', 'Ë�'=>'½', 'ž'=>'¾', 'ż'=>'¿', 
      'Å”'=>'À', 'Ã�'=>'Á', 'Â'=>'Â', 'Ä‚'=>'Ã', 
      'Ä'=>'Ä', 'Ĺ'=>'Å', 'Ć'=>'Æ', 'Ç'=>'Ç', 
      'ÄŒ'=>'È', 'É'=>'É', 'Ę'=>'Ê', 'Ë'=>'Ë', 
      'Äš'=>'Ì', 'Ã�'=>'Í', 'ÃŽ'=>'Î', 'ÄŽ'=>'Ï', 
      'Ä�'=>'Ð', 'Ń'=>'Ñ', 'Ň'=>'Ò', 'Ó'=>'Ó', 
      'Ô'=>'Ô', 'Å�'=>'Õ', 'Ö'=>'Ö', '×'=>'×', 
      'Ř'=>'Ø', 'Å®'=>'Ù', 'Ú'=>'Ú', 'Å°'=>'Û', 
      'Ãœ'=>'Ü', 'Ã�'=>'Ý', 'Å¢'=>'Þ', 'ß'=>'ß', 
      'Å•'=>'à', 'á'=>'á', 'â'=>'â', 'ă'=>'ã', 
      'ä'=>'ä', 'ĺ'=>'å', 'ć'=>'æ', 'ç'=>'ç', 
      'Ä�'=>'è', 'é'=>'é', 'Ä™'=>'ê', 'ë'=>'ë', 
      'Ä›'=>'ì', 'í'=>'í', 'î'=>'î', 'Ä�'=>'ï', 
      'Ä‘'=>'ð', 'Å„'=>'ñ', 'ň'=>'ò', 'ó'=>'ó', 
      'ô'=>'ô', 'Å‘'=>'õ', 'ö'=>'ö', '÷'=>'÷', 
      'Å™'=>'ø', 'ů'=>'ù', 'ú'=>'ú', 'ű'=>'û', 
      'ü'=>'ü', 'ý'=>'ý', 'Å£'=>'þ', 'Ë™'=>'ÿ', 
    );
    $pagename = str_replace(array_keys($conv),array_values($conv),$pagename);
  }