#!/bin/sh
#
# A quick-n-dirty little script that will copy a folder to all user's
# $HOME folders
#

# give the user a usage message if there were no files specified
if [ ! "$1" ]
then
	if [ "$DISPLAY" ]
	then 
		gdialog --title "Push new icons to all user's desktops" --msgbox "Create a new icon on your desktop.\nOnce it is working the way you want it to, drag-n-drop the new icon ontop of this one and the icon will be copied to all user's home directories"  10 55
	else
		echo
		echo "This script will copy a *.desktop file to all " 
		echo "user's home directories"
		echo
		echo "Usage:"
		echo "        $0  <folder to push>"
		echo
		echo
	fi
fi

FOLDER="$1"

# copy $FOLDER as a Folder to all Users
if [ -d "$FOLDER" ]
then
	echo "starting to copy $FOLDER to all users\n"
	# save a copy in /etc/skel for new users
	if [ -d /etc/skel ] 
	then
		cp -af "$FOLDER" /etc/skel/
	fi

	DEST="`basename \"$FOLDER\"`"

	# find all of the subdirectories under /home
	#getent passwd | cut -d: -f6 | while read U
	ls -d /home/pc* /home/science/ /home/bible/ /home/math/ /home/internet/ /home/office/ /home/konqi/ /home/teacher/ /home/talmid/ /home/classview/ | while read U
	do
		# copy new-style Desktop
		if [ -d "$U"/ ]; then
			cp -auf "$FOLDER" "$U"/
			chown -R --reference="$U" "$U"/"$DEST"
			echo "copying folder: $FOLDER --> $U"
			# refresh Firefox's Extension list (hack)
			if [ "$FOLDER" == "/home/sandbox/.mozilla" ]; then
				echo "$U  -- refreshing Firefox's Extension list (hack)"
				rm -f $U"/.mozilla/firefox/zx6jhkkl.default/extensions.ini"
				rm -f $U"/.mozilla/firefox/zx6jhkkl.default/extensions.cache"
				rm -f $U"/.mozilla/firefox/zx6jhkkl.default/compreg.dat"
			fi
		fi

	done
fi

# copy $FOLDER as a file to all Users
if [ -f "$FOLDER" ]
then
	echo "starting to copy file $FOLDER to all users\n"
	# save a copy in /etc/skel for new users
	if [ -d /etc/skel ] 
	then
		cp -auf "$FOLDER" /etc/skel/
	fi

	#DEST="`basename \"$FOLDER\"`"

	# find all of the subdirectories under /home
	#getent passwd | cut -d: -f6 | while read U
	ls -d /home/pc* /home/science/ /home/bible/ /home/math/ /home/internet/ /home/office/ /home/konqi/ /home/teacher/ /home/talmid/ /home/classview/| while read U
	do
		# copy new-style Desktop
		if [ -d "$U"/ ]; then
			cp -af "$FOLDER" "$U"/
			chown -R --reference="$U" "$U"/"$DEST"
			echo "copying file: $FOLDER --> $U"
		fi

	done
fi

shift