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#!/usr/bin/env ruby
#
# (c) 2004-2008 The Music Player Daemon Project
# http://www.musicpd.org/
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
#
# Load lyrics from lyrics.wikia.com, formerly lyricwiki.org
#
require 'uri'
require 'net/http'
require 'cgi'
url = "http://lyrics.wikia.com/api.php?action=lyrics&fmt=xml&func=getSong" + \
"&artist=#{URI.escape(ARGV[0])}&song=#{URI.escape(ARGV[1])}"
response = Net::HTTP.get(URI.parse(url))
if not response =~ /<url>\s*(.*?)\s*<\/url>/im
$stderr.puts "No URL in response!"
exit(1)
end
url = $1
exit(69) if url =~ /action=edit$/
response = Net::HTTP.get(URI.parse(url))
if not response =~ /<div class='lyricbox'>\s*(.*?)\s*<!--/im
$stderr.puts "No <div class='lyricbox'> in lyrics page!\n"
exit(1)
end
# if not $1 =~ /^.*<\/div>(.*?)$/im
if not $1 =~ /^.*<\/script>(.*?)$/im
$stderr.puts "Couldn't remove leading XML tags in lyricbox!\n"
exit(1)
end
puts CGI::unescapeHTML($1.gsub(/<br \/>/, "\n"))
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