--- cupswrapperdcpl8450cdw	2017-04-07 19:59:22.664351637 +0200
+++ cupswrapperdcpl8450cdw-new	2017-04-07 20:15:30.442138326 +0200
@@ -23,90 +23,13 @@
 device_name=`echo $printer_name | eval sed -e 's/MFC/MFC-/' -e 's/DCP/DCP-/' -e 's/HL/HL-/' -e 's/FAX/FAX-/'`
 pcfilename=`echo $printer_name | tr -d '[A-Z]'`
 device_model="Printers"
-tmp_filter=/var/tmp/brother_lpdwrapper_${printer_model}
-
-if [ -d "/usr/share/cups/model" ]; then
-  mkdir -p /usr/share/cups/model/Brother
-else
-  mkdir -p /usr/share/ppd/Brother
-fi
-
-if [ -d "/usr/share/ppd" ]; then
-  mkdir -p /usr/share/ppd/Brother       
-else
-  mkdir -p /usr/share/cups/model/Brother
-fi
-
-
-
-if [ "$1" = '-e' ]; then
-  lpadmin -x ${printer_name}
-  rm -f /usr/share/cups/model/Brother/brother_${printer_model}_printer_en.ppd
-  rm -f /usr/share/ppd/Brother/brother_${printer_model}_printer_en.ppd
-  rm -f /usr/lib/cups/filter/brother_lpdwrapper_${printer_model}
-  rm -f /usr/lib64/cups/filter/brother_lpdwrapper_${printer_model}
-  rm -f /opt/brother/${device_model}/${printer_model}/cupswrapper/brcupsconfpt1
-#  rm -f /usr/local/Brother/${device_model}/${printer_model}/cupswrapper/brcupsconfpt1
-if [  -e /etc/init.d/cups ]; then
-   /etc/init.d/cups restart
-elif [  -e /etc/init.d/cupsys ]; then
-   /etc/init.d/cupsys restart
-fi
-#  /etc/init.d/cups restart
-  exit 0
-fi
-if [ "$1" = "-r" ]; then
-  lpadmin -x ${printer_name}
-if [  -e /etc/init.d/cups ]; then
-   /etc/init.d/cups restart
-elif [  -e /etc/init.d/cupsys ]; then
-   /etc/init.d/cupsys restart
-fi
-#  /etc/init.d/cups restart
-  exit 0
-fi
-if [ "$1" = "help" ] || [ "$1" = "-h" ]; then
-  echo   'option -h : help'
-  echo   '       -i : install'
-  echo   '       -e : uninstall'
-  echo   '       -r : remove printer'
-  exit 0
-fi
-#mkdir -p /usr/local/Brother/${device_model}/${printer_model}/filter
-#mkdir -p /usr/lib/cups/filter
-
-if [ -e "/opt/brother/${device_model}/${printer_model}/lpd/filter${printer_model}" ]; then
-  :
-else
-  echo "ERROR : Brother LPD filter is not installed."
-fi
-rm -f /usr/share/cups/model/Brother/brother_${printer_model}_printer_en.ppd
-if [ -d "/usr/share/cups/model" ]; then
-  ppd_file_name=/usr/share/cups/model/Brother/brother_${printer_model}_printer_en.ppd
-else
-  ppd_file_name=/usr/share/ppd/Brother/brother_${printer_model}_printer_en.ppd
-fi
-
-if [ -e "/opt/brother/${device_model}/${printer_model}/cupswrapper/brother_${printer_model}_printer_en.ppd" ];	then
-cp "/opt/brother/${device_model}/${printer_model}/cupswrapper/brother_${printer_model}_printer_en.ppd" $ppd_file_name
-fi
-
-chmod 644 $ppd_file_name
-
-if [ -d /usr/share/ppd ]
-then
-if [ -d /usr/share/cups/model ]
-then
-	cp $ppd_file_name /usr/share/ppd/Brother/brother_${printer_model}_printer_en.ppd
-	chmod 644 /usr/share/ppd/Brother/brother_${printer_model}_printer_en.ppd
-fi
-fi
+tmp_filter=/tmp/brother_lpdwrapper_${printer_model}
 
 #
 #	create temporary CUPS Filter
 #
 
-cat <<!ENDOFWFILTER! >$tmp_filter
+cat <<!ENDOFWFILTER!
 #! /bin/sh
 #
 # Copyright (C) 2005-2016 Brother. Industries, Ltd.
@@ -260,97 +183,3 @@
 exit $errorcode
 
 !ENDOFWFILTER!
-
-chmod 755 $tmp_filter
-
-#
-#	check /usr/lib/cups/filter
-#
-if [ -d /usr/lib/cups/filter ]; then
-	brotherlpdwrapper=/usr/lib/cups/filter/brother_lpdwrapper_${printer_model}
-	rm -f  $brotherlpdwrapper
-	cp $tmp_filter	$brotherlpdwrapper
-fi
-
-#
-#	check /usr/lib64/cups/filter
-#
-if [ -e /usr/lib64/cups/filter ]; then
-	brotherlpdwrapper64=/usr/lib64/cups/filter/brother_lpdwrapper_${printer_model}
-	rm -f  $brotherlpdwrapper64
-	cp $tmp_filter	$brotherlpdwrapper64
-fi
-
-#
-#	remove temporary script file
-#
-rm -f  $tmp_filter
-
-#chmod a+w /opt/brother/${device_model}/${printer_model}/inf/br${printer_model}rc
-#chmod a+w /opt/brother/${device_model}/${printer_model}/inf
-if [ -e /etc/init.d/lpd ]; then
-   /etc/init.d/lpd stop
-fi
-if [  -e /etc/init.d/lprng ]; then
-   /etc/init.d/lprng stop
-fi
-
-
-if [  -e /etc/init.d/cups ]; then
-   /etc/init.d/cups restart
-elif [  -e /etc/init.d/cupsys ]; then
-   /etc/init.d/cupsys restart
-fi
-
-sleep 2s
-
-uris=$(lpinfo -v)
-
-for uri in $uris
-do
-	URI=$(echo $uri | grep ${device_name} | grep usb)
-	if [ "$URI" != '' ];then
-		break;
-	fi
-done
-
-if [ "$URI" = '' ];then
-	for uri in $uris
-	do
-		URI=$(echo $uri | grep ${device_name} )
-		if [ "$URI" != '' ];then
-			break;
-		fi
-	done
-fi
-
-if [ "$URI" = '' ];then
-	for uri in $uris
-	do
-		URI=$(echo $uri | grep -i Brother | grep usb )
-		if [ "$URI" != '' ];then
-			break;
-		fi
-	done
-fi	
-
-if [ "$URI" = '' ];then
-	for uri in $uris
-	do
-		URI=$(echo $uri | grep usb )
-		if [ "$URI" != '' ];then
-			break;
-		fi
-	done
-fi
-
-
-if [ "$URI" = '' ];then
-	URI="usb://dev/usb/lp0"
-fi
-
-echo lpadmin -p ${printer_name} -E -v $URI -P $ppd_file_name
-lpadmin -p ${printer_name} -E -v $URI -P $ppd_file_name
-								
-exit 0
-