#!/bin/bash


if [ $# != 2 ]; then
	echo "usage: `basename $0` width height";
	echo "i.e. : `basename $0` 1400 1050";
	exit 0;
fi


PAGEID=1
PAGEMAX=`wget http://interfacelift.com/wallpaper/index.php?sort=date\&w=${1}\&h=${2} -O - 2> /dev/null | grep -B 1 "next page"|grep -v "next page"|cut -d '=' -f 8|cut -d \" -f 1`
echo "PAGEMAX=$PAGEMAX (there will be `expr $PAGEMAX \* 10` files max)"
echo "Please wait (a long time)..."
fcount=0


while true; do
	for LINK in `wget http://interfacelift.com/wallpaper/index.php?w=${1}\&h=${2}\&sort=date\&id=\&page=${PAGEID} -O - 2> /dev/null | grep "${1}x${2}.jpg"|cut -d \" -f 4`; do
		if [ -f '`basename $LINK`' ]; then
		:
		else
			let fcount++
			echo "`basename $LINK` ($fcount)"
			wget -w 2 --user-agent="Opera" http://interfacelift.com${LINK} 2> /dev/null
		fi
	done
	if [ ${PAGEID} -eq ${PAGEMAX} ]; then
		exit 0
	fi
	let PAGEID++
done