include/wiki.inc.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2006 Polytechnique.org                              *
   4  *  http://opensource.polytechnique.org/                                   *
   5  *                                                                         *
   6  *  This program is free software; you can redistribute it and/or modify   *
   7  *  it under the terms of the GNU General Public License as published by   *
   8  *  the Free Software Foundation; either version 2 of the License, or      *
   9  *  (at your option) any later version.                                    *
  10  *                                                                         *
  11  *  This program is distributed in the hope that it will be useful,        *
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  14  *  GNU General Public License for more details.                           *
  15  *                                                                         *
  16  *  You should have received a copy of the GNU General Public License      *
  17  *  along with this program; if not, write to the Free Software            *
  18  *  Foundation, Inc.,                                                      *
  19  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
  20  ***************************************************************************/
  21
  22 function wiki_pagename() {
  23     if (!Get::get('n')) {
  24         return null;
  25     }
  26
  27     $words = explode('/', trim(Get::get('n'), '/'));
  28     if (count($words) == 2) {
  29         return join('.', $words);
  30     }
  31
  32     array_unshift($words, $words[0]);
  33     $b = array_pop($words);
  34     $a = array_pop($words);
  35
  36     pl_redirect($a.'/'.$b);
  37 }
  38
  39 function wiki_work_dir() {
  40     global $globals;
  41     return $globals->spoolroot.'/spool/wiki.d';
  42 }
  43
  44 function wiki_clear_all_cache()
  45 {
  46     system('rm -f '.wiki_work_dir().'/cache_*');
  47 }
  48
  49 ?>