Do not remove invalid user accounts.

[gosa.git] / include / functions_helpviewer.inc

diff --git a/include/functions_helpviewer.inc b/include/functions_helpviewer.inc
index 579ede3316eb7659ae8a5be9a3890d60817dfc46..aad1af72bdba734392a8ffa8307023c3137c990a 100644 (file)
--- a/include/functions_helpviewer.inc
+++ b/include/functions_helpviewer.inc
@@ -49,7 +49,7 @@ class parseXml
   }
   function tag_open($parser,$tag,$attrs)
   {
-    $this->entries[$attrs['NAME']]=$attrs;
+    @$this->entries[$attrs['NAME']]=$attrs;
   }
   function tag_close(){; }
 
@@ -57,20 +57,18 @@ class parseXml
 
 
 /* This function genereates the Index */
-function genIndex($arr)
+function genIndex()
 {
   global $helpobject;
   $str = "";
   $test = new pluglist($_SESSION['config'],NULL);
+  $current_hl = "";
   foreach($_SESSION['helpobject']['helpconf'] as $id => $attrs){
     $path = $test -> get_path($id);
     $exists = true;
     $helpdir = "../doc/guide/user/".$helpobject['lang']."/html/".preg_replace("/^.*\//i","",$path)."/";
     if(!is_dir($helpdir)){
-      $helpdir = "../doc/guide/user/en/html/".preg_replace("/^.*\//i","",$path)."/";
-      if(!is_dir($helpdir)){
-        $exists = false;
-      }
+      $exists = false;
     }
     $print_hl = false;
     if($current_hl != $attrs['HEADLINE']){
@@ -79,7 +77,7 @@ function genIndex($arr)
     }
     $name = $attrs['NAME'];
     $file = "index.html";
-    $path = $plug;
+    //$path = $plug;
     if($exists){
       $str .= "<p style='padding-left:20px;'><a href='?plug=".$id."'><b>"._($name)."</b></a></p>";
     }else{
@@ -257,7 +255,7 @@ function linkwrapper($str,$link)
 {
   $str = preg_replace("/HREF=\"http/i","target=\"_blank\" href=\"http",$str);
   $str = preg_replace("/HREF=\"/","href=\"".$link."?pg=",$str);
-//  $str=str_replace("HREF=\"","href=\"".$link."?pg=",$str);  
+  $str=str_replace("HREF=\"","href=\"".$link."?pg=",$str);  
   return($str);
 }
 
@@ -316,7 +314,7 @@ function search($arr,$word)
           /* Filter in Tag results*/
           if(count($matches[0])){
             foreach($matches[0] as $num=>$hit){
-              if(is_in_tag($arr[$key]['content'],$hit[1]))  {
+              if(isset($arr[$keys][$key]['content']) && (is_in_tag($arr[$keys][$key]['content'],$hit[1]))){
                 unset($matches[0][$num]);    
               }    
             }
@@ -384,9 +382,8 @@ function searchlist($arr,$res,$maxresults)
 
   /* appending footer message for resultlist */
   $ret.= "<br>
-              ".sprintf(_("%s results for your search with the keyword %s interpreted as %s"), 
+              ".sprintf(_("%s results for your search with the keyword %s"), 
                             "<b>".count($topten)."</b>", 
-                            "<b>".($_SESSION['search_string'])."</b>", 
                             "<b>".$_SESSION['parsed_search_keyword']."</b>");
   $ret.="<br>
         <br>";
@@ -475,9 +472,13 @@ function createResultEntry($entry,$res,$name,$max)
 /*Simple function to detect if we prepare to change a tag or visible text */
 function is_in_tag($string,$pos)
 {
-  $pos1 = strpos($string,"<",$pos);
-  $pos2 = strpos($string,">",$pos);
-
+  $pos1 = $pos2 = 0;
+  if(preg_match("/</",$string)){
+    $pos1 = strpos($string,"<",$pos);
+  }
+  if(preg_match("/>/",$string)){
+    $pos2 = strpos($string,">",$pos);
+  }
   if ($pos1 > $pos2)  {
     return(true);
   }else{