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# -*-ruby-*-
#
# Copyright (c) 2004-2005 SASADA Koichi <ko1 at atdot.net>
#
# This program is free software with ABSOLUTELY NO WARRANTY.
# You can re-distribute and/or modify this program under
# the same terms of the Ruby's license.
#
#
# shell command bot
#
# $Id$
#
require 'timeout'
require 'kconv'
class ShellBot < Nadoka::NDK_Bot
ShellNick = 'nadoka_shell'
def on_client_privmsg client, ch, message
if ch == ShellNick
ans = exec_shell(message)
ans.each{|line|
msg = Cmd.privmsg(@state.nick, 'ans: ' + line)
client.send_to_client client.add_prefix(msg, ShellNick)
}
raise ::Nadoka::NDK_BotSendCancel
end
end
def on_nadoka_command client, command, *params
if command == 'shell'
msg = Cmd.privmsg(@state.nick, 'Hello, this is shell command executor')
client.send_to_client client.add_prefix(msg, ShellNick)
raise ::Nadoka::NDK_BotSendCancel
end
end
def exec_shell message
begin
ans = Thread.new{
begin
timeout(3){
str = `#{message}`.to_s
str.tojis
}
rescue Exception => e
e.message
end
}.value
rescue Exception => e
ans = e.message
end
end
end
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