#!/bin/sh

if [[ "$1" = "" ]] ; then
	echo -e "\E[28;1mUsage: ./lastfm.sh [username]"
	exit
fi

echo -e "\E[22;1m$1's recent tracks:"
wget -qO - http://ws.audioscrobbler.com/1.0/user/$1/recenttracks.txt > lasttxt
COUNT=$(cat lasttxt | wc -l)

if [[ "$COUNT" = "0" ]] ; then 
	echo -e "\E[31;1mSorry!"
	exit 
fi

COUNTER=0
         while [  $COUNTER -lt $COUNT ]; do
             let COUNTER=COUNTER+1 
	     EPOCH=$(cat lasttxt | cut -d "," -f 1 |  sed -n $COUNTER'p') 
	     DATE=$(perl -e "print scalar(localtime($EPOCH))")
	     INF=$(cat lasttxt | cut -d "," -f 2 | sed -n $COUNTER'p')
	     echo -e '\E[31;1m'$INF '\E[34;1m'$DATE '\E[30;1m'$EPOCH		
         done
rm lasttxt