lyrics/15-leoslyrics.sh

   1 #!/bin/bash
   2
   3 set -e
   4
   5 search="http://api.leoslyrics.com/api_search.php?auth=ncmpc"
   6 lyrics="http://api.leoslyrics.com/api_lyrics.php?auth=ncmpc"
   7 cache="$HOME/.lyrics/$1 - $2.txt"
   8
   9 hid=$(wget -q -O- "$search&artist=$1&songtitle=$2" |
  10         sed -n 's/.*hid="\([^"]*\)".*exactMatch="true".*/\1/p' |
  11         head -n 1)
  12
  13 test "$hid"
  14
  15 mkdir -p "$(dirname "$cache")"
  16
  17 wget -q -O- "$lyrics&hid=$hid" | awk '
  18         /<text>/   { go=1; sub(".*<text>", "")  };
  19         /<\/text>/ { go=0; sub("</text>.*", "") };
  20         go         { sub("&#xD;", ""); print    };
  21 ' | tee "$cache"