add prefix to preproc_topics

bin/preproc_topics.sh

@@ -45,6 +45,7 @@ else
     RESEARCH_TOPICS="$2"
     RESEARCH_STAFF="$3"
     RESEARCH_WG="$4"
+    TOPIC_PREFIX="forschung/topics/"
     RESEARCH_TUHH="TUHH"
 fi
 
@@ -79,7 +80,7 @@ do
     cp -f $f $RESEARCH_BUILD/$filename
 
     #extract title of topic
-    title=`$RESEARCH_ROOT/bin/extract_title.sh $RESEARCH_BUILD/$filename`
+    title=`$RESEARCH_ROOT/bin/extract_title.sh $RESEARCH_BUILD/$filename $TOPIC_PREFIX`
     echo "Preprocessing topic $title"
 
     # append research topic to index