#!/bin/zsh --

# play_by_artist "Monster Magnet"
# given an artist name, it will enqueue all songs by that artist rated
# higher than five in the amarok playlist. it will start playing as soon
# as the first song is enqueued. it will NOT throw away your existing
# playlist, but append to it.

# 0.1  2007/04/26  Azundris  init

if [ "x$1" = "x" ]
then
  echo "$0 <artist>"
  exit 1
fi

CNT=0

NO=`dcop amarok playlist getTotalTrackCount`

dcop amarok collection query "select tags.url from statistics,tags,artist where artist.name='$1' and artist.id=tags.artist and statistics.url=tags.url and statistics.rating>5;"|while read L
do
  L=`echo "$L"|cut -c2-|sed -e's/\"//g'`
  dcop amarok playlist addMedia "$L"

  if [ "x$NO" != "x" ]
  then
    dcop amarok playlist playByIndex $NO
    NO=""
  fi

  let CNT="CNT+1"
done

echo "added $CNT song(s) by \"$1\" to playlist ..."