1 files changed, 53 insertions, 0 deletions
diff --git a/lib/plugins/acl/ajax.php b/lib/plugins/acl/ajax.php
new file mode 100644
index 000000000..71a2eb03a
--- /dev/null
+++ b/lib/plugins/acl/ajax.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * AJAX call handler for ACL plugin
+ *
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author     Andreas Gohr <andi@splitbrain.org>
+ */
+
+//fix for Opera XMLHttpRequests
+if(!count($_POST) && !empty($HTTP_RAW_POST_DATA)){
+  parse_str($HTTP_RAW_POST_DATA, $_POST);
+}
+
+if(!defined('DOKU_INC')) define('DOKU_INC',dirname(__FILE__).'/../../../');
+require_once(DOKU_INC.'inc/init.php');
+//close session
+session_write_close();
+
+if(!auth_isadmin()) die('for admins only');
+if(!checkSecurityToken()) die('CRSF Attack');
+
+$ID    = getID();
+
+$acl = plugin_load('admin','acl');
+$acl->handle();
+
+$ajax = $_REQUEST['ajax'];
+header('Content-Type: text/html; charset=utf-8');
+
+if($ajax == 'info'){
+    $acl->_html_info();
+}elseif($ajax == 'tree'){
+    global $conf;
+    global $ID;
+
+    $dir = $conf['datadir'];
+    $ns  = $_REQUEST['ns'];
+    if($ns == '*'){
+        $ns ='';
+    }
+    $ns  = cleanID($ns);
+    $lvl = count(explode(':',$ns));
+    $ns  = utf8_encodeFN(str_replace(':','/',$ns));
+
+    $data = $acl->_get_tree($ns,$ns);
+
+    foreach(array_keys($data) as $item){
+        $data[$item]['level'] = $lvl+1;
+    }
+    echo html_buildlist($data, 'acl', array($acl, '_html_list_acl'),
+                        array($acl, '_html_li_acl'));
+}
+