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=begin
music.rb
Copyright (c) 2004 by Jesse van den Kieboom <jesse@icecrew.nl>
Copyright (c) 2004/07/29 by Simon Gijsen <simon@gijsen.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
Defines:
rb/rhythmbox - show which song rb is currenly playing, control rb
xmms/beep - show which song xmms is playing, control xmms (thanks to Simon Gijsen)
=end
def register_functions
$scripts.register("rhythmbox", "use: /rhythmbox <prefix>|next|prev|play|pause\nsends the song Rhythmbox is currently playing to the world prefixed by <prefix> or performs the action specified if pause, play, next or prev is specified")
$scripts.register("rb", "alias for rhythmbox", "rhythmbox")
$scripts.register("xmms", "use: /xmms <prefix>|prev|play|pause|stop|next\nsends the song XMMS is currently playing to the world prefixed by <prefix> or performs the action specified if prev, play, pause, stop or next is specified")
$scripts.register("beep", "alias for xmms", "xmms")
end
def getOgginfo(filename)
if (!File.exists?("/usr/bin/ogginfo"))
return nil
end
info = `/usr/bin/ogginfo "#{filename}" 2> /dev/null`
artist = nil
title = nil
if (!info.empty?)
info.split("\n").each {|line|
line = line.strip
if (line[/^artist=/i])
artist = line[7..-1]
elsif (line[/^title=/i])
title = line[6..-1]
end
}
return "#{artist} - #{title}"
else
return nil
end
end
def getID3info(filename)
if (!File.exists?("/usr/bin/id3info"))
nil
end
info = `/usr/bin/id3info "#{filename}" 2> /dev/null`.split("\n")
artist = nil
title = nil
if (info.length == 1 && info[0].empty? == 0)
return nil
end
info.each {|line|
line = line.strip
if (line.index(/TPE[1|2]/) != nil)
artist = line[line.index(":") + 1..-1].strip
elsif (line.index("TIT2") != nil)
title = line[line.index(":") + 1..-1].strip
end
}
if (title && artist)
return "#{artist} - #{title}"
else
return nil
end
end
def getMP3info(filename)
if ((info = getID3info(filename)))
return info
end
if (!File.exists?("/usr/bin/mp3info"))
return nil
end
info = `/usr/bin/mp3info -p "%a - %t" "#{filename}" 2> /dev/null`
if (!info.empty?)
return info
else
return nil
end
end
def rhythmbox(argstr)
isopen = !(`/bin/ps -ae | /bin/grep rhythmbox`.empty?)
if (!isopen)
$world.writeln("Script error: rhythmbox is not running!")
return
end
if (argstr == "next")
`/usr/bin/rhythmbox --next`
elsif (argstr == "prev")
`/usr/bin/rhythmbox --previous`
elsif (argstr == "play" || argstr == "pause")
`/usr/bin/rhythmbox --play-pause`
else
path = `/usr/bin/rhythmbox --print-playing-path 2> /dev/null`
info = nil
if (!path.empty?)
filename = path.split("\n")[0].gsub(/%20/, " ")[7..-1]
if (filename[-3..-1] == "mp3" && (info = getMP3info(filename)))
elsif (filename[-3..-1] == "ogg" && (info = getOgginfo(filename)))
else
info = `/usr/bin/rhythmbox --print-playing 2> /dev/null`
if (!info.empty?)
info = info.split("\n")[0]
else
info = nil
end
end
if (info)
$world.sendln(argstr + " :luistert op dit moment naar [ #{info} ]")
else
$world.writeln("Script error: cannot retrieve rhythmbox file play")
end
else
$world.writeln("Script error: can not execute /usr/bin/rhythmbox!")
end
end
end
def xmms(argstr)
case argstr
when "prev", "play", "pause", "stop", "next"
io = IO.popen("/usr/bin/xmms-shell -e " + argstr + " 2>&1")
line = io.gets
io.close
else
line = `/usr/bin/xmms-shell -e current-track 2>&1`
end
if (line[0..18] === "XMMS is not running")
$world.writeln("Script error: " + line[0..-2])
elsif(line[0..3] === "sh: ")
$world.writeln("Script error: " + line[12..-2])
elsif(line[0..12] === "Current song:")
index = line.index('.') + 2
$world.sendln(argstr + " emote luistert op dit moment naar [ " + line[index..-2] + " ]")
else
line2 = `/usr/bin/xmms-shell -e current-track 2>&1`
index = line2.index('.') + 2
$world.writeln(line[0..-2] + " [ " + line2[index..-2] + " ]")
end
end
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