get_iplayer_uninstall

#!/bin/bash
sudo="sudo"
dstpath=/
if [[ -z $PACKAGE_PATH ]]
then
	pkgname=$(basename "$0")
else
	sudo=""
	pkgname=$(basename "$PACKAGE_PATH" .pkg)
	env | xargs -n1 echo $pkgname:
	dstpath=$(echo $DSTVOLUME$DSTROOT | sed -E -e 's!^/+!/!')
	echo $pkgname: dstpath=$dstpath
fi
rc=0
identifier=com.github.get-iplayer.getiplayer
uninstaller=${dstpath}usr/local/bin/get_iplayer_uninstall
items="
	${dstpath}Applications/get_iplayer
	${dstpath}usr/local/get_iplayer
	${dstpath}usr/local/share/man/man1/get_iplayer.1
	${dstpath}usr/local/bin/get_iplayer
	${dstpath}usr/local/bin/get_iplayer.cgi
	${dstpath}usr/local/bin/get_iplayer_cgi
	${dstpath}usr/local/bin/get_iplayer_pvr
	${dstpath}usr/local/bin/get_iplayer_web_pvr
"
for item in $items
do
	if [[ -d $item ]]
	then
		$sudo rm -r "$item"
		if [[ $? -ne 0 ]]
		then
			rc=1
			echo $pkgname: could not remove directory: $item
		else
			echo $pkgname: removed directory: $item
		fi
	elif [[ -f $item ]]
	then
		$sudo rm "$item"
		if [[ $? -ne 0 ]]
		then
			rc=1
			echo $pkgname: could not remove file: $item
		else
			echo $pkgname: removed file: $item
		fi
	fi
done
lsr="/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister"
if [[ -x $lsr ]]
then
	qur="${dstpath}Applications/get_iplayer/Quick URL Record.app"
	out=$("$lsr" -u -v "$qur" 2>&1)
	if [[ $out =~ unregistered ]]
	then
		echo $pkgname: unregistered from Launch Services: $qur
	fi
fi
if [[ $rc -ne 0 ]]
then
	echo $pkgname: some items could not be removed
	echo $pkgname: retained uninstaller: $uninstaller
else
	if [[ -f $uninstaller ]]
	then
		$sudo rm $uninstaller
		if [[ $? -ne 0 ]]
		then
			echo $pkgname: could not remove uninstaller: $uninstaller
		else
			echo $pkgname: removed uninstaller: $uninstaller
		fi
	fi
	if [[ -z $PACKAGE_PATH ]]
	then
		$sudo pkgutil --pkg-info $identifier > /dev/null 2>&1
		if [[ $? -eq 0 ]]
		then
			$sudo pkgutil --forget $identifier > /dev/null 2>&1
			if [[ $? -ne 0 ]]
			then
				echo $pkgname: could not remove receipt: $identifier
			else
				echo $pkgname: removed receipt: $identifier
			fi
		fi		
	fi
fi
echo "$pkgname: finished"
exit 0