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# =============================================================================
# wee-now-playing.rb (c) 2006, 2007 Tassilo Horn <tassilo@member.fsf.org>
#
# Licence : GPLv3 or later
# Description : Print what Amarok or moc is playing
# Syntax : /np
# => <nick> is listening to <Artist> - <Title>
# Precond : needs Ruby (1.8) and amaroK (<2.0) or moc (Music on Console)
#
# =============================================================================
def get_np_info
artist = title = ""
catch( :info_available ) do
# AMAROK
# ======
# The dcopfind returns the string "DCOPRef(amarok,)" if amaroK is
# running, "" otherwise. So if the string is longer than 0 we can get
# the track.
if `dcopfind amarok`.length > 0
artist = `dcop amarok player artist`.chomp
title = `dcop amarok player title`.chomp
throw( :info_available )
end
# MOCP
# ====
# Amarok was not running, so check if mocp plays something!
if !`ps -e | grep mocp`.empty?
info_string = `mocp -i`
if !(info_string =~ /^State: STOP/)
info_string.grep(/^Artist:|^SongTitle:/) do |line|
if line =~ /^Artist:/
artist = line.gsub!(/^Artist:/, '').strip!
else
title = line.gsub!(/^SongTitle:/, '').strip!
end
end
throw( :info_available )
end
end
end
# Fix vulnerability where names with \n or \r can execute IRC commands:
# See http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4398
artist.gsub!(/[\n\r]/, ' ')
title.gsub!(/[\n\r]/, ' ')
if !artist.empty? && !title.empty?
"#{artist} - #{title}"
else
""
end
end
def bye(server='', args='')
return Weechat::PLUGIN_RC_OK
end
def print_now_playing(server='', args='')
np_string = get_np_info
if np_string.empty?
np_string = "nothing"
end
Weechat.command( "/me listenes to " + np_string + "." )
end
def weechat_init
Weechat.register("wee-now-playing", "0.2", "bye", "print now-playing infos")
Weechat.add_command_handler("np", "print_now_playing")
return Weechat::PLUGIN_RC_OK
end
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