PREFIX=$1
MODULE=$2
CONFDIR="$PREFIX/conf"
BINDIR="$PREFIX/bin"

if [ -z "$MODULE" ]; then
  MODULE="mod_neoscript"
fi

if [ ! -f $CONFDIR/httpd.conf.orig ]
then
  cp $CONFDIR/httpd.conf $CONFDIR/httpd.conf.orig
  cat >> $CONFDIR/httpd.conf << EOF
####
#### NeoWebScript-specific Apache configuration lines
#### (uncomment to activate)
####

<IfModule $MODULE.c>
    ## Enable the NeoWebScript handler
    AddType text/html .nhtml .nws
    AddHandler neo-server-parsed .nhtml .nws

    ## Enable the NeoWebScript subst handler
    AddType text/html .shtml
    AddHandler neo-server-subst .shtml

    ## Enable these two lines if you want GD Image Generation support turned on.
    AddType image/gif .gd
    AddHandler neo-generate-image .gd

    ## Uncomment this line to enable nws-common in VirtualHosts
    #Alias /nws-common/ $PREFIX/htdocs/nws-common
</IfModule>

#### End of NeoWebScript configuration ####
###########################################
EOF

fi

if [ ! -f $BINDIR/apachectl.orig ]
then
  cp $BINDIR/apachectl $BINDIR/apachectl.orig
  echo "#!/bin/sh" > $BINDIR/apachectl
  echo "LD_LIBRARY_PATH=$PREFIX/lib:\$LD_LIBRARY_PATH" >> $BINDIR/apachectl
  echo "export LD_LIBRARY_PATH" >> $BINDIR/apachectl
  cat $BINDIR/apachectl.orig >> $BINDIR/apachectl
fi