--- loncom/html/adm/ckeditor/commands	2013/07/16 14:14:51	1.5
+++ loncom/html/adm/ckeditor/commands	2015/04/01 16:18:20	1.8
@@ -1,5 +1,31 @@
 path=`pwd`
 htmldir='/home/httpd/html'
+currversion=4.47
+ckeditordir="$htmldir/ckeditor"
+if [ -e $ckeditordir ]
+then
+  if [ -e "$ckeditordir/VERSION" ]
+  then
+      currversion=`cat $ckeditordir/VERSION`
+  fi
+fi
+newversion=`cat VERSION`
+comparison=`echo "$newversion > $currversion" | bc`
+if [ $comparison -gt 0 ]
+then
+  if [ -e $ckeditordir ]
+  then
+    rm -rf $ckeditordir
+  fi
+  cd $htmldir
+  echo $path/ckeditor_4.4.7.tar.gz
+  tar -zxf $path/ckeditor_4.4.7.tar.gz
+  cp -r $path/plugins/lcm ckeditor/plugins/
+  cp -r $path/plugins/chem ckeditor/plugins/
+  cp $path/VERSION ckeditor/VERSION
+  cp $path/loncapaconfig.js ckeditor/loncapaconfig.js
+  chown -R www:www ckeditor
+fi
 if [ -e "$htmldir/fckeditor" ]
 then
     rm -rf $htmldir/fckeditor
@@ -8,7 +34,7 @@ if [ -e "$htmldir/htmlarea" ]
 then
     rm -rf $htmldir/htmlarea
 fi
-cd $htmldir
-echo $path/ckeditor_3.6.6.1.tar.gz
-tar -zxf $path/ckeditor_3.6.6.1.tar.gz
-cp $path/loncapaconfig.js ckeditor/loncapaconfig.js
+if  [ -e "$htmldir/adm/ckeditor" ]
+then
+    rm -rf $htmldir/adm/ckeditor
+fi