From e267e31bd045ff4a6bfa1489b0ad0eb5fcc7b31d Mon Sep 17 00:00:00 2001
From: neoraider <devnull@localhost>
Date: Mon, 10 Apr 2006 23:32:02 +0000
Subject: /code/links.inc.php /code/nav.inc.php: Links::ParseNavLink nach
 Nav::ParseLink verschoben. /code/pages.inc.php: Bug in HasAccess() gefixt.
 /handlers/default.inc.php /handlers/phpexec.inc.php: Globale Variablen wurden
 nicht in $GLOBALS gesetzt.

---
 code/links.inc.php         | 25 -------------------------
 code/nav.inc.php           | 27 ++++++++++++++++++++++++++-
 code/pages.inc.php         |  1 +
 handlers/default.inc.php   |  2 +-
 handlers/phpexec.inc.php   |  7 ++-----
 styles/GreenGrid/style.css |  2 +-
 6 files changed, 31 insertions(+), 33 deletions(-)

diff --git a/code/links.inc.php b/code/links.inc.php
index 2eddb77..b5ae18e 100644
--- a/code/links.inc.php
+++ b/code/links.inc.php
@@ -34,31 +34,6 @@
       
       return '';
     }
-    
-    function ParseNavLink($text, $link) {
-      if(!$link) return $text;
-    	  
-      switch($link[0]) {
-        case ':':
-          $ret = $this->GetNeonLink(substr($link, 1));
-          
-          if($ret)
-            return '<a href="' . $ret . '">' . $text . '</a>';
-          
-          return $text;
-        case '@':
-          return '<a href="' . $this->GetMailtoLink(substr($link, 1)) . '">' . $text . '</a>';
-        case '!':
-          $ret = $this->GetNavPage(substr($link, 1));
-          
-          if($ret)
-            return $ret;
-          
-          return $text;
-        default:
-          return '<a href="' . $this->GetExternalLink($link) . '">' . $text . '</a>';
-      }
-    }
   }
     
   $GLOBALS['links'] = new Links;
diff --git a/code/nav.inc.php b/code/nav.inc.php
index e7617d1..06ce84d 100644
--- a/code/nav.inc.php
+++ b/code/nav.inc.php
@@ -29,6 +29,31 @@
       
       return $ret;
     }
+    
+    function ParseLink($text, $link) {
+      if(!$link) return $text;
+        
+      switch($link[0]) {
+        case ':':
+          $ret = $GLOBALS['links']->GetNeonLink(substr($link, 1));
+          
+          if($ret)
+            return '<a href="' . $ret . '">' . $text . '</a>';
+          
+          return $text;
+        case '@':
+          return '<a href="' . $GLOBALS['links']->GetMailtoLink(substr($link, 1)) . '">' . $text . '</a>';
+        case '!':
+          $ret = $GLOBALS['links']->GetNavPage(substr($link, 1));
+          
+          if($ret)
+            return $ret;
+          
+          return $text;
+        default:
+          return '<a href="' . $GLOBALS['links']->GetExternalLink($link) . '">' . $text . '</a>';
+      }
+    }
   }
   
   class NavEntry {
@@ -49,7 +74,7 @@
       $ccount = 0;
       $ret = '<li>';
       
-      $a = $GLOBALS['links']->ParseNavLink($this->text, $this->link);
+      $a = $GLOBALS['nav']->ParseLink($this->text, $this->link);
       
       $ret .= $a;
       
diff --git a/code/pages.inc.php b/code/pages.inc.php
index 50e45fe..3a84aa3 100644
--- a/code/pages.inc.php
+++ b/code/pages.inc.php
@@ -72,6 +72,7 @@
       if($type) $res = $GLOBALS['db']->Execute('SELECT access FROM pages WHERE name = ? AND type = ?', array($page, $type));
       else $res = $GLOBALS['db']->Execute('SELECT access FROM pages WHERE id = ?', $page);
       
+      if(!$res->RecordCount()) return false;
       return ($GLOBALS['user']->IsAdmin() || (ord($res->fields[0][$gid/8]) & (1 << ($gid%8))) != 0);
     }
     
diff --git a/handlers/default.inc.php b/handlers/default.inc.php
index 14e00c3..8bc8200 100644
--- a/handlers/default.inc.php
+++ b/handlers/default.inc.php
@@ -14,5 +14,5 @@
     }
   }
   
-  $handlers['default'] = new default_handler;
+  $GLOBALS['handlers']['default'] = new default_handler;
 ?>
diff --git a/handlers/phpexec.inc.php b/handlers/phpexec.inc.php
index 76dccae..5b8c751 100644
--- a/handlers/phpexec.inc.php
+++ b/handlers/phpexec.inc.php
@@ -4,10 +4,7 @@
   
   class phpexec_handler {
     function Get($data) {
-      if($data['title'])
-        $title = strtr($data['title'], array('<' => '&lt;', '>' => '&gt;', '&' => '&amp;', '"' => '&quot;'));
-      else
-        $title = strtr($data['_page'], array(':' => ' - '));
+      $title = strtr($data['_page'], array(':' => ' - '));
       
       ob_start();
       
@@ -20,5 +17,5 @@
     }
   }
   
-  $handlers['phpexec'] = new phpexec_handler;
+  $GLOBALS['handlers']['phpexec'] = new phpexec_handler;
 ?>
diff --git a/styles/GreenGrid/style.css b/styles/GreenGrid/style.css
index ce2bc41..7468ce4 100644
--- a/styles/GreenGrid/style.css
+++ b/styles/GreenGrid/style.css
@@ -3,7 +3,7 @@ body {
   background:url(Grid.gif) #000000 repeat fixed;
   font-family:Larabiefont, Westminster, Courier, monospace;
 }
-  
+
 a:link {
   color:#008000;
   text-decoration:none;
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