htdocs.net/index.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 $GLOBALS['IS_XNET_SITE'] = true;
  23
  24 require 'xnet.inc.php';
  25
  26 require_once dirname(__FILE__).'/../classes/Xnet.php';
  27 require_once dirname(__FILE__).'/../classes/PLModule.php';
  28
  29 if (!($path = Env::v('n')) || substr($path, 0, 4) != 'Xnet') {
  30     $platal = new Xnet('xnet', 'xnetgrp', 'xnetlists', 'xnetevents', 'geoloc');
  31     $platal->run();
  32
  33     exit;
  34 }
  35
  36 /*** WIKI CODE ***/
  37
  38 require_once 'wiki.inc.php';
  39
  40 $n = wiki_pagename();
  41 if (!$n) {
  42     pl_redirect('');
  43 }
  44
  45 new_skinned_page('wiki.tpl');
  46 $perms = wiki_get_perms($n);
  47
  48 switch (Env::v('action')) {
  49   case '':
  50     wiki_apply_perms($perms[0]);
  51     break;
  52
  53   case 'edit':
  54     wiki_apply_perms($perms[1]);
  55     break;
  56
  57   default:
  58     wiki_apply_perms('admin');
  59     break;
  60 }
  61
  62 if ($p = Post::v('setrperms')) {
  63     wiki_apply_perms('admin');
  64     if (wiki_set_perms($n, $p, $perms[1])) {
  65         $perms = wiki_get_perms($n);
  66         $page->trig('Permissions mises à jour');
  67     }
  68 }
  69
  70 if ($p = Post::v('setwperms')) {
  71     wiki_apply_perms('admin');
  72     if (wiki_set_perms($n, $perms[0], $p)) {
  73         $perms = wiki_get_perms($n);
  74         $page->trig('Permissions mises à jour');
  75     }
  76 }
  77
  78 $wiki_cache   = wiki_work_dir().'/cache_'.$n.'.tpl';
  79 $cache_exists = file_exists($wiki_cache);
  80
  81 if (Env::v('action') || !$cache_exists) {
  82     @unlink($wiki_cache);
  83
  84     // we leave pmwiki do whatever it wants and store everything
  85     ob_start();
  86     require_once($globals->spoolroot.'/wiki/pmwiki.php');
  87
  88     $wikiAll = ob_get_clean();
  89     // the pmwiki skin we are using (almost empty) has these keywords:
  90     $i = strpos($wikiAll, "<!--/HeaderText-->");
  91     $j = strpos($wikiAll, "<!--/PageLeftFmt-->", $i);
  92 }
  93
  94 if (Env::v('action')) {
  95     $page->assign('xorg_extra_header', substr($wikiAll, 0, $i));
  96     $wikiAll = substr($wikiAll, $j);
  97 } else {
  98     if (!$cache_exists) {
  99         $wikiAll = substr($wikiAll, $j);
 100         wiki_putfile($wiki_cache, $wikiAll);
 101     } else {
 102         $wikiAll = file_get_contents($wiki_cache);
 103     }
 104 }
 105
 106 $page->assign('perms', $perms);
 107 $page->assign('perms_opts', wiki_perms_options());
 108
 109 $page->assign('canedit',    wiki_may_have_perms($perms[1]));
 110 $page->assign('has_perms',  wiki_may_have_perms('admin'));
 111
 112 $page->assign('wikipage', str_replace('.', '/', $n));
 113 $page->assign('pmwiki',   $wikiAll);
 114
 115 $page->addCssLink('wiki.css');
 116 $page->addJsLink('wiki.js');
 117
 118 $page->useMenu();
 119 $page->run();
 120
 121 ?>