loncom/html/adm/MathJax/commands - diff

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-version 1.1, 2011/12/06 16:23:30
+version 1.4, 2013/01/11 21:26:45
  Line 1
- rm -rf $1/
+ currversion=0.0
- unzip -q -o -d $1 mathjax-MathJax-v1.1a-0-g1697387.zip
+ mathjaxdir='/home/httpd/html/adm/MathJax'
- mv $1/mathjax-MathJax-f5cd294/* $1/.
+ if [ -e $mathjaxdir ]
- rm -r $1/mathjax-MathJax-f5cd294
+ then
- chown -R www:www $1
+   if [ -e "$mathjaxdir/VERSION" ]
- find $1 -type d -exec chmod u=rwx,go-rwx {} \;
+   then
+       currversion=`cat $mathjaxdir/VERSION`
+   fi
+ fi
+ newversion=`cat VERSION`
+ comparison=`echo "$newversion > $currversion" | bc`
+ if [ $comparison -gt 0 ]
+ then
+   if [ -e $mathjaxdir ]
+   then
+     rm -rf $mathjaxdir
+   fi
+   unzip -q -o -d $mathjaxdir mathjax-MathJax-v2.1-241378e.zip
+   mv $mathjaxdir/mathjax-MathJax-24a378e/* $mathjaxdir/.
+   rm -r $mathjaxdir/mathjax-MathJax-24a378e
+   cp VERSION $mathjaxdir/VERSION
+   chown -R www:www $mathjaxdir
+   find $mathjaxdir -type d -exec chmod u=rwx,go-rwx {} \;
+ fi