htdocs/xnet.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2007 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 $GLOBALS['IS_XNET_SITE'] = true;
  23
  24 require_once dirname(__FILE__).'/../include/xnet.inc.php';
  25
  26 if (!($path = Env::v('n')) || substr($path, 0, 4) != 'Xnet') {
  27     $platal = new Xnet('xnet', 'xnetgrp', 'xnetlists', 'xnetevents', 'geoloc', 'payment');
  28     $platal->run();
  29
  30     exit;
  31 }
  32
  33 /*** WIKI CODE ***/
  34
  35 require_once 'wiki.inc.php';
  36
  37 $n = wiki_pagename();
  38 if (!$n) {
  39     pl_redirect('');
  40 }
  41
  42 new_skinned_page('core/wiki.tpl');
  43 $perms = wiki_get_perms($n);
  44
  45 switch (Env::v('action')) {
  46   case '':
  47     wiki_apply_perms($perms[0]);
  48     break;
  49
  50   case 'edit':
  51     wiki_apply_perms($perms[1]);
  52     break;
  53
  54   default:
  55     wiki_apply_perms('admin');
  56     break;
  57 }
  58
  59 if ($p = Post::v('setrperms')) {
  60     wiki_apply_perms('admin');
  61     if (wiki_set_perms($n, $p, $perms[1])) {
  62         $perms = wiki_get_perms($n);
  63         $page->trig('Permissions mises à jour');
  64     }
  65 }
  66
  67 if ($p = Post::v('setwperms')) {
  68     wiki_apply_perms('admin');
  69     if (wiki_set_perms($n, $perms[0], $p)) {
  70         $perms = wiki_get_perms($n);
  71         $page->trig('Permissions mises à jour');
  72     }
  73 }
  74
  75 $wiki_cache   = wiki_work_dir().'/cache_'.$n.'.tpl';
  76 $cache_exists = file_exists($wiki_cache);
  77
  78 if (Env::v('action') || !$cache_exists) {
  79     @unlink($wiki_cache);
  80
  81     // we leave pmwiki do whatever it wants and store everything
  82     ob_start();
  83     require_once($globals->spoolroot.'/wiki/pmwiki.php');
  84
  85     $wikiAll = ob_get_clean();
  86     // the pmwiki skin we are using (almost empty) has these keywords:
  87     $i = strpos($wikiAll, "<!--/HeaderText-->");
  88     $j = strpos($wikiAll, "<!--/PageLeftFmt-->", $i);
  89 }
  90
  91 if (Env::v('action')) {
  92     $page->assign('xorg_extra_header', substr($wikiAll, 0, $i));
  93     $wikiAll = substr($wikiAll, $j);
  94 } else {
  95     if (!$cache_exists) {
  96         $wikiAll = substr($wikiAll, $j);
  97         wiki_putfile($wiki_cache, $wikiAll);
  98     } else {
  99         $wikiAll = file_get_contents($wiki_cache);
 100     }
 101 }
 102
 103 $page->assign('perms', $perms);
 104 $page->assign('perms_opts', wiki_perms_options());
 105
 106 $page->assign('canedit',    wiki_may_have_perms($perms[1]));
 107 $page->assign('has_perms',  wiki_may_have_perms('admin'));
 108
 109 $page->assign('wikipage', str_replace('.', '/', $n));
 110 $page->assign('wikipage', str_replace('.', '/', $n));
 111 if ($perms[1] == 'admin' && !Env::v('action')) {
 112     $page->assign('pmwiki_cache', $wiki_cache);
 113 } else {
 114     $page->assign('pmwiki',   $wikiAll);
 115     $page->assign('text', true);
 116 }
 117
 118 $page->addCssLink('wiki.css');
 119 $page->addJsLink('wiki.js');
 120
 121 $page->useMenu();
 122 $page->run();
 123
 124 ?>