htdocs/xorg.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 // $GLOBALS['IS_XNET_SITE'] = true;
  23
  24 require_once dirname(__FILE__).'/../include/xorg.inc.php';
  25
  26 if (!($path = Env::v('n')) || ($path{0} < 'A' || $path{0} > 'Z')) {
  27
  28     $platal = new Platal('auth', 'banana', 'carnet', 'email', 'events',
  29                          'geoloc', 'lists', 'marketing', 'payment', 'platal',
  30                          'profile', 'register', 'search', 'stats', 'admin',
  31                          'newsletter', 'axletter');
  32     $platal->run();
  33
  34     exit;
  35 }
  36
  37 /*** WIKI CODE ***/
  38
  39 require_once 'wiki.inc.php';
  40
  41 $n    = wiki_pagename();
  42 if (!$n) {
  43     pl_redirect('');
  44 }
  45
  46 new_skinned_page('core/wiki.tpl');
  47 $perms = wiki_get_perms($n);
  48
  49 if ($p = Post::v('setrperms')) {
  50     wiki_apply_perms('admin');
  51     if (wiki_set_perms($n, $p, $perms[1])) {
  52         $perms = wiki_get_perms($n);
  53         $page->trig('Permissions mises à jour');
  54     }
  55 }
  56
  57 if ($p = Post::v('setwperms')) {
  58     wiki_apply_perms('admin');
  59     if (wiki_set_perms($n, $perms[0], $p)) {
  60         $perms = wiki_get_perms($n);
  61         $page->trig('Permissions mises à jour');
  62     }
  63 }
  64
  65 // Generate cache even if we don't have access rights
  66 $wiki_cache   = wiki_work_dir().'/cache_'.wiki_filename($n).'.tpl';
  67 $cache_exists = file_exists($wiki_cache);
  68
  69 if (Env::v('action') || !$cache_exists) {
  70     @unlink($wiki_cache);
  71
  72     // we leave pmwiki do whatever it wants and store everything
  73     ob_start();
  74     require_once($globals->spoolroot.'/wiki/pmwiki.php');
  75
  76     $wikiAll = ob_get_clean();
  77     // the pmwiki skin we are using (almost empty) has these keywords:
  78     $i = strpos($wikiAll, "<!--/HeaderText-->");
  79     $j = strpos($wikiAll, "<!--/PageLeftFmt-->", $i);
  80 }
  81
  82 if (Env::v('action')) {
  83     $page->assign('xorg_extra_header', substr($wikiAll, 0, $i));
  84     $wikiAll = substr($wikiAll, $j);
  85 } else {
  86     if (!$cache_exists) {
  87         $wikiAll = substr($wikiAll, $j);
  88         wiki_putfile($wiki_cache, $wikiAll);
  89     } else {
  90         $wikiAll = file_get_contents($wiki_cache);
  91     }
  92 }
  93
  94 // Check user perms
  95 switch (Env::v('action')) {
  96   case '': case 'search':
  97     wiki_apply_perms($perms[0]);
  98     break;
  99
 100   case 'edit':
 101     wiki_apply_perms($perms[1]);
 102     break;
 103
 104   default:
 105     wiki_apply_perms('admin');
 106     break;
 107 }
 108
 109 $page->assign('perms', $perms);
 110 $page->assign('perms_opts', wiki_perms_options());
 111
 112 $page->assign('canedit',    wiki_may_have_perms($perms[1]));
 113 $page->assign('has_perms',  wiki_may_have_perms('admin'));
 114
 115 $page->assign('wikipage', str_replace('.', '/', $n));
 116 if ($perms[1] == 'admin' && !Env::v('action')) {
 117     $page->assign('pmwiki_cache', $wiki_cache);
 118 } else {
 119     $page->assign('pmwiki',   $wikiAll);
 120     $page->assign('text', true);
 121 }
 122 $page->addCssLink('wiki.css');
 123 $page->addJsLink('wiki.js');
 124
 125 $page->run();
 126
 127 ?>