/usr/lib/ncmpc/lyrics/20-lyricwiki.rb is in ncmpc-lyrics 0.24-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | #!/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'
# We need this because URI.escape doesn't escape ampersands.
def escape(string)
new = URI.escape(string)
new.gsub(/&/, "%26")
end
url = "http://lyrics.wikia.com/api.php?action=lyrics&fmt=xml&func=getSong" + \
"&artist=#{escape(ARGV[0])}&song=#{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
$stderr.puts "Couldn't remove leading XML tags in lyricbox!\n"
exit(1)
end
lyrics = $1.gsub(/<br \/>/, "\n")
if lyrics.respond_to?(:force_encoding)
puts CGI::unescapeHTML(lyrics.force_encoding(Encoding::UTF_8))
else
$KCODE = 'U'
puts CGI::unescapeHTML(lyrics)
end
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