--- loncom/html/adm/ckeditor/commands	2011/12/16 19:09:28	1.3
+++ loncom/html/adm/ckeditor/commands	2024/05/22 16:23:10	1.11
@@ -1,5 +1,50 @@
 path=`pwd`
-cd $1
-echo $path/ckeditor_3.6.2.tar.gz
-tar xzf $path/ckeditor_3.6.2.tar.gz
-cp $path/loncapaconfig.js ckeditor/loncapaconfig.js
+htmldir='/home/httpd/html'
+currversion=4.47
+ckeditordir="$htmldir/ckeditor"
+if [ -e $ckeditordir ]
+then
+  if [ -e "$ckeditordir/VERSION" ]
+  then
+      currversion=`cat $ckeditordir/VERSION`
+  fi
+fi
+newversion=`cat VERSION`
+arrnewversion=(${newversion//./ })
+arrcurrversion=(${currversion//./ })
+comparison=`echo "${arrnewversion[0]} > ${arrcurrversion[0]}" | bc`
+if [ $comparison -eq 0 ]
+then
+  comparison=`echo "${arrnewversion[0]} < ${arrcurrversion[0]}" | bc`
+  if [ $comparison -eq 0 ]
+  then
+    comparison=`echo "${arrnewversion[1]} > ${arrcurrversion[1]}" | bc`
+  fi
+fi
+if [ $comparison -gt 0 ]
+then
+  if [ -e $ckeditordir ]
+  then
+    rm -rf $ckeditordir
+  fi
+  cd $htmldir
+  echo $path/ckeditor_4.22.1.tar.gz
+  tar -zxf $path/ckeditor_4.22.1.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 $htmldir/fckeditor
+fi
+if [ -e "$htmldir/htmlarea" ]
+then
+    rm -rf $htmldir/htmlarea
+fi
+if  [ -e "$htmldir/adm/ckeditor" ]
+then
+    rm -rf $htmldir/adm/ckeditor
+fi