Proof of concept:

[platal.git] / htdocs / wiki.php

diff --git a/htdocs/wiki.php b/htdocs/wiki.php
index 7c5ee5b..6969be1 100644 (file)
--- a/htdocs/wiki.php
+++ b/htdocs/wiki.php
@@ -1,6 +1,6 @@
 <?php
 /***************************************************************************
- *  Copyright (C) 2003-2004 Polytechnique.org                              *
+ *  Copyright (C) 2003-2006 Polytechnique.org                              *
  *  http://opensource.polytechnique.org/                                   *
  *                                                                         *
  *  This program is free software; you can redistribute it and/or modify   *
@@ -29,92 +29,16 @@ require_once("xorg.inc.php");
 // if we arrive here before setting new access we need to try an auth
 new_skinned_page('wiki.tpl', Env::has('response') ? AUTH_MDP : AUTH_PUBLIC);
 
-function assign_auth()
-{
-    global $page;
-    $page->assign('logged', logged());
-    $page->assign('identified', identified());
-    $page->assign('has_perms', has_perms());
-    $page->assign('public', true);
-    $page->assign('wiki_admin', has_perms() && identified());
-}
-
 if ($globals->wiki->wikidir) {
-       // the wiki keword is given in the n var
-       if ($n = Env::get('n', false))
-       {
-         // Get the correcti wiki keywords
-         $n = str_replace('/', '.', $n);
-         $keywords = explode('.', $n);
-         $count = count($keywords);
-         if ($count == 1)
-           $n = $keywords[0].".".$keywords[0];
-         else
-           $n = $keywords[$count - 2].".".$keywords[$count - 1];
-         if (($urln = str_replace('.', '/', $n)) != Env::get('n') &&
-               $n != Env::get('n'))
-         {
-           header("Location: ".$globals->baseurl.'/'.$urln);
-           die();
-         }
-         $_REQUEST['n'] = $n;
-           
-         $dir_wiki_tmp = '../spool/wiki.d/';
-         $short_tpl = $dir_wiki_tmp.'cache_'.$n.'.tpl';
-         $dir_tpl = $globals->spoolroot.'templates/'.$dir_wiki_tmp;
-         $tpl = $globals->spoolroot.'templates/'.$short_tpl;
-         $tmpfile_exists = file_exists($tpl);
-
-         // don't recreate the tpl if it already exists
-         if (Env::get('action') || !$tmpfile_exists)
-         {
-           // we leave pmwiki do whatever it wants and store everything
-           ob_start();
-           require_once(dirname(dirname(__FILE__)).'/'.$globals->wiki->wikidir.'/pmwiki.php');
-
-           $wikiAll = ob_get_clean();
-           // the pmwiki skin we are using (almost empty) has these keywords:
-           $i = strpos($wikiAll, "<!--/HeaderText-->");
-           $j = strpos($wikiAll, "<!--/PageLeftFmt-->", $i);
-           
-         }
-         if (Env::get('action'))
-         {
-           // clean old tmp files (more than one hour)
-           $dh = opendir($dir_wiki_tmp);
-           $time = time();
-           while (($file = readdir($dh)) !== false)
-           {
-             if (strpos($file, 'temp_') === 0)
-             {
-               $created = filectime($dir_wiki_tmp.$file);
-               if ($time-$created > 60 * 60)
-                 unlink($dir_wiki_tmp.$file);
-             }
-           }
-         
-           $page->assign('xorg_extra_header', substr($wikiAll, 0, $i));
-           $tmp_tpl = tempnam($dir_tpl, "temp_");
-           $f = fopen($tmp_tpl, 'w');
-           fputs($f, substr($wikiAll, $j));
-           fclose($f);
-           new_skinned_page($tmp_tpl, AUTH_PUBLIC);
-           if ($tmpfile_exists)
-             unlink($tpl);
-         } else {
-           if (!$tmpfile_exists)
-           {
-               $f = fopen($tpl, 'w');
-               fputs($f, substr($wikiAll, $j));
-               fclose($f);
-           }
-           new_skinned_page($short_tpl, AUTH_PUBLIC);
-         } 
-       }
+    $wikisite = 'xorg';
+    require_once("wiki.inc.php");
+    $page->changeTpl($wiki_template);
 }
 
-$page->assign('xorg_extra_header', "<script type='text/JavaScript'>\n<!--\nNix={map:null,convert:function(a){Nix.init();var s='';for(i=0;i<a.length;i++){var b=a.charAt(i);s+=((b>='A'&&b<='Z')||(b>='a'&&b<='z')?Nix.map[b]:b);}return s;},init:function(){if(Nix.map!=null)return;var map=new Array();var s='abcdefghijklmnopqrstuvwxyz';for(i=0;i<s.length;i++)map[s.charAt(i)]=s.charAt((i+13)%26);for(i=0;i<s.length;i++)map[s.charAt(i).toUpperCase()]=s.charAt((i+13)%26).toUpperCase();Nix.map=map;},decode:function(a){document.write(Nix.convert(a));}}\n//-->\n</script>\n");
-assign_auth();
+if (!Env::get('action'))
+    $page->assign('xorg_extra_header', "<script type='text/JavaScript'>\n<!--\nNix={map:null,convert:function(a){Nix.init();var s='';for(i=0;i<a.length;i++){var b=a.charAt(i);s+=((b>='A'&&b<='Z')||(b>='a'&&b<='z')?Nix.map[b]:b);}return s;},init:function(){if(Nix.map!=null)return;var map=new Array();var s='abcdefghijklmnopqrstuvwxyz';for(i=0;i<s.length;i++)map[s.charAt(i)]=s.charAt((i+13)%26);for(i=0;i<s.length;i++)map[s.charAt(i).toUpperCase()]=s.charAt((i+13)%26).toUpperCase();Nix.map=map;},decode:function(a){document.write(Nix.convert(a));}}\n//-->\n</script>\n");
+    
+wiki_assign_auth();
 $page->addCssLink('css/wiki.css');
 
 $page->run();