+#-- vim:sw=2:et
+#++
+#
+# :title: rbot core
+
require 'thread'
require 'etc'
$logger.level = $cl_loglevel if defined? $cl_loglevel
$logger.level = 0 if $debug
+$log_queue = Queue.new
+$log_thread = nil
+
require 'pp'
unless Kernel.instance_methods.include?("pretty_inspect")
class Exception
def pretty_print(q)
q.group(1, "#<%s: %s" % [self.class, self.message], ">") {
- q.seplist(self.backtrace, lambda { "\n" }) { |v| v } if self.backtrace
+ if self.backtrace and not self.backtrace.empty?
+ q.text "\n"
+ q.seplist(self.backtrace, lambda { q.text "\n" } ) { |l| q.text l }
+ end
}
end
end
+class ServerError < RuntimeError
+end
+
def rawlog(level, message=nil, who_pos=1)
call_stack = caller
if call_stack.length > who_pos
else
str = message.pretty_inspect
end
+ qmsg = Array.new
str.each_line { |l|
- $logger.add(level, l.chomp, who)
- who.gsub!(/./," ")
+ qmsg.push [level, l.chomp, who]
+ who = ' ' * who.size
}
+ $log_queue.push qmsg
+end
+
+def halt_logger
+ if $log_thread && $log_thread.alive?
+ $log_queue << nil
+ $log_thread.join
+ $log_thread = nil
+ end
end
+END { halt_logger }
+
+def restart_logger(newlogger = false)
+ halt_logger
+
+ $logger = newlogger if newlogger
+
+ $log_thread = Thread.new do
+ ls = nil
+ while ls = $log_queue.pop
+ ls.each { |l| $logger.add(*l) }
+ end
+ end
+end
+
+restart_logger
+
def log_session_start
$logger << "\n\n=== #{botclass} session started on #{Time.now.strftime($dateformat)} ===\n\n"
+ restart_logger
end
def log_session_end
$logger << "\n\n=== #{botclass} session ended on #{Time.now.strftime($dateformat)} ===\n\n"
+ $log_queue << nil
end
def debug(message=nil, who_pos=1)
# The following global is used for the improved signal handling.
$interrupted = 0
-require 'rbot/load-gettext'
-
# these first
require 'rbot/rbotconfig'
+require 'rbot/load-gettext'
require 'rbot/config'
-# require 'rbot/utils'
+require 'rbot/config-compat'
require 'rbot/irc'
require 'rbot/rfc2812'
require 'rbot/botuser'
require 'rbot/timer'
require 'rbot/plugins'
-# require 'rbot/channel'
require 'rbot/message'
require 'rbot/language'
require 'rbot/dbhash'
require 'rbot/registry'
-# require 'rbot/httputil'
module Irc
# handles them or passes them to plugins, and contains core functionality.
class Bot
COPYRIGHT_NOTICE = "(c) Tom Gilbert and the rbot development team"
+ SOURCE_URL = "http://ruby-rbot.org"
# the bot's Auth data
attr_reader :auth
- # the bot's BotConfig data
+ # the bot's Config data
attr_reader :config
# the botclass for this bot (determines configdir among other things)
myself.nick
end
+ # nick wanted by the bot. This defaults to the irc.nick config value,
+ # but may be overridden by a manual !nick command
+ def wanted_nick
+ @wanted_nick || config['irc.nick']
+ end
+
+ # set the nick wanted by the bot
+ def wanted_nick=(wn)
+ if wn.nil? or wn.to_s.downcase == config['irc.nick'].downcase
+ @wanted_nick = nil
+ else
+ @wanted_nick = wn.to_s.dup
+ end
+ end
+
+
+ # bot inspection
+ # TODO multiserver
+ def inspect
+ ret = self.to_s[0..-2]
+ ret << ' version=' << $version.inspect
+ ret << ' botclass=' << botclass.inspect
+ ret << ' lang="' << lang.language
+ if defined?(GetText)
+ ret << '/' << locale
+ end
+ ret << '"'
+ ret << ' nick=' << nick.inspect
+ ret << ' server='
+ if server
+ ret << (server.to_s + (socket ?
+ ' [' << socket.server_uri.to_s << ']' : '')).inspect
+ unless server.channels.empty?
+ ret << " channels="
+ ret << server.channels.map { |c|
+ "%s%s" % [c.modes_of(nick).map { |m|
+ server.prefix_for_mode(m)
+ }, c.name]
+ }.inspect
+ end
+ else
+ ret << '(none)'
+ end
+ ret << ' plugins=' << plugins.inspect
+ ret << ">"
+ end
+
+
# create a new Bot with botclass +botclass+
def initialize(botclass, params = {})
- # BotConfig for the core bot
+ # Config for the core bot
# TODO should we split socket stuff into ircsocket, etc?
- BotConfig.register BotConfigArrayValue.new('server.list',
+ Config.register Config::ArrayValue.new('server.list',
:default => ['irc://localhost'], :wizard => true,
:requires_restart => true,
:desc => "List of irc servers rbot should try to connect to. Use comma to separate values. Servers are in format 'server.doma.in:port'. If port is not specified, default value (6667) is used.")
- BotConfig.register BotConfigBooleanValue.new('server.ssl',
+ Config.register Config::BooleanValue.new('server.ssl',
:default => false, :requires_restart => true, :wizard => true,
:desc => "Use SSL to connect to this server?")
- BotConfig.register BotConfigStringValue.new('server.password',
+ Config.register Config::StringValue.new('server.password',
:default => false, :requires_restart => true,
:desc => "Password for connecting to this server (if required)",
:wizard => true)
- BotConfig.register BotConfigStringValue.new('server.bindhost',
+ Config.register Config::StringValue.new('server.bindhost',
:default => false, :requires_restart => true,
:desc => "Specific local host or IP for the bot to bind to (if required)",
:wizard => true)
- BotConfig.register BotConfigIntegerValue.new('server.reconnect_wait',
+ Config.register Config::IntegerValue.new('server.reconnect_wait',
:default => 5, :validate => Proc.new{|v| v >= 0},
:desc => "Seconds to wait before attempting to reconnect, on disconnect")
- BotConfig.register BotConfigFloatValue.new('server.sendq_delay',
- :default => 2.0, :validate => Proc.new{|v| v >= 0},
- :desc => "(flood prevention) the delay between sending messages to the server (in seconds)",
- :on_change => Proc.new {|bot, v| bot.socket.sendq_delay = v })
- BotConfig.register BotConfigIntegerValue.new('server.sendq_burst',
- :default => 4, :validate => Proc.new{|v| v >= 0},
- :desc => "(flood prevention) max lines to burst to the server before throttling. Most ircd's allow bursts of up 5 lines",
- :on_change => Proc.new {|bot, v| bot.socket.sendq_burst = v })
- BotConfig.register BotConfigIntegerValue.new('server.ping_timeout',
+ Config.register Config::IntegerValue.new('server.ping_timeout',
:default => 30, :validate => Proc.new{|v| v >= 0},
:desc => "reconnect if server doesn't respond to PING within this many seconds (set to 0 to disable)")
+ Config.register Config::ArrayValue.new('server.nocolor_modes',
+ :default => ['c'], :wizard => false,
+ :requires_restart => false,
+ :desc => "List of channel modes that require messages to be without colors")
- BotConfig.register BotConfigStringValue.new('irc.nick', :default => "rbot",
+ Config.register Config::StringValue.new('irc.nick', :default => "rbot",
:desc => "IRC nickname the bot should attempt to use", :wizard => true,
:on_change => Proc.new{|bot, v| bot.sendq "NICK #{v}" })
- BotConfig.register BotConfigStringValue.new('irc.name',
+ Config.register Config::StringValue.new('irc.name',
:default => "Ruby bot", :requires_restart => true,
:desc => "IRC realname the bot should use")
- BotConfig.register BotConfigBooleanValue.new('irc.name_copyright',
+ Config.register Config::BooleanValue.new('irc.name_copyright',
:default => true, :requires_restart => true,
:desc => "Append copyright notice to bot realname? (please don't disable unless it's really necessary)")
- BotConfig.register BotConfigStringValue.new('irc.user', :default => "rbot",
+ Config.register Config::StringValue.new('irc.user', :default => "rbot",
:requires_restart => true,
:desc => "local user the bot should appear to be", :wizard => true)
- BotConfig.register BotConfigArrayValue.new('irc.join_channels',
+ Config.register Config::ArrayValue.new('irc.join_channels',
:default => [], :wizard => true,
:desc => "What channels the bot should always join at startup. List multiple channels using commas to separate. If a channel requires a password, use a space after the channel name. e.g: '#chan1, #chan2, #secretchan secritpass, #chan3'")
- BotConfig.register BotConfigArrayValue.new('irc.ignore_users',
+ Config.register Config::ArrayValue.new('irc.ignore_users',
:default => [],
:desc => "Which users to ignore input from. This is mainly to avoid bot-wars triggered by creative people")
+ Config.register Config::ArrayValue.new('irc.ignore_channels',
+ :default => [],
+ :desc => "Which channels to ignore input in. This is mainly to turn the bot into a logbot that doesn't interact with users in any way (in the specified channels)")
- BotConfig.register BotConfigIntegerValue.new('core.save_every',
+ Config.register Config::IntegerValue.new('core.save_every',
:default => 60, :validate => Proc.new{|v| v >= 0},
:on_change => Proc.new { |bot, v|
if @save_timer
},
:desc => "How often the bot should persist all configuration to disk (in case of a server crash, for example)")
- BotConfig.register BotConfigBooleanValue.new('core.run_as_daemon',
+ Config.register Config::BooleanValue.new('core.run_as_daemon',
:default => false, :requires_restart => true,
:desc => "Should the bot run as a daemon?")
- BotConfig.register BotConfigStringValue.new('log.file',
+ Config.register Config::StringValue.new('log.file',
:default => false, :requires_restart => true,
:desc => "Name of the logfile to which console messages will be redirected when the bot is run as a daemon")
- BotConfig.register BotConfigIntegerValue.new('log.level',
+ Config.register Config::IntegerValue.new('log.level',
:default => 1, :requires_restart => false,
:validate => Proc.new { |v| (0..5).include?(v) },
:on_change => Proc.new { |bot, v|
$logger.level = v
},
:desc => "The minimum logging level (0=DEBUG,1=INFO,2=WARN,3=ERROR,4=FATAL) for console messages")
- BotConfig.register BotConfigIntegerValue.new('log.keep',
+ Config.register Config::IntegerValue.new('log.keep',
:default => 1, :requires_restart => true,
:validate => Proc.new { |v| v >= 0 },
:desc => "How many old console messages logfiles to keep")
- BotConfig.register BotConfigIntegerValue.new('log.max_size',
+ Config.register Config::IntegerValue.new('log.max_size',
:default => 10, :requires_restart => true,
:validate => Proc.new { |v| v > 0 },
:desc => "Maximum console messages logfile size (in megabytes)")
- BotConfig.register BotConfigArrayValue.new('plugins.path',
+ Config.register Config::ArrayValue.new('plugins.path',
:wizard => true, :default => ['(default)', '(default)/games', '(default)/contrib'],
:requires_restart => false,
:on_change => Proc.new { |bot, v| bot.setup_plugins_path },
:desc => "Where the bot should look for plugins. List multiple directories using commas to separate. Use '(default)' for default prepackaged plugins collection, '(default)/contrib' for prepackaged unsupported plugins collection")
- BotConfig.register BotConfigEnumValue.new('send.newlines',
+ Config.register Config::EnumValue.new('send.newlines',
:values => ['split', 'join'], :default => 'split',
:on_change => Proc.new { |bot, v|
bot.set_default_send_options :newlines => v.to_sym
},
:desc => "When set to split, messages with embedded newlines will be sent as separate lines. When set to join, newlines will be replaced by the value of join_with")
- BotConfig.register BotConfigStringValue.new('send.join_with',
+ Config.register Config::StringValue.new('send.join_with',
:default => ' ',
:on_change => Proc.new { |bot, v|
bot.set_default_send_options :join_with => v.dup
},
:desc => "String used to replace newlines when send.newlines is set to join")
- BotConfig.register BotConfigIntegerValue.new('send.max_lines',
+ Config.register Config::IntegerValue.new('send.max_lines',
:default => 5,
:validate => Proc.new { |v| v >= 0 },
:on_change => Proc.new { |bot, v|
bot.set_default_send_options :max_lines => v
},
:desc => "Maximum number of IRC lines to send for each message (set to 0 for no limit)")
- BotConfig.register BotConfigEnumValue.new('send.overlong',
+ Config.register Config::EnumValue.new('send.overlong',
:values => ['split', 'truncate'], :default => 'split',
:on_change => Proc.new { |bot, v|
bot.set_default_send_options :overlong => v.to_sym
},
:desc => "When set to split, messages which are too long to fit in a single IRC line are split into multiple lines. When set to truncate, long messages are truncated to fit the IRC line length")
- BotConfig.register BotConfigStringValue.new('send.split_at',
+ Config.register Config::StringValue.new('send.split_at',
:default => '\s+',
:on_change => Proc.new { |bot, v|
bot.set_default_send_options :split_at => Regexp.new(v)
},
:desc => "A regular expression that should match the split points for overlong messages (see send.overlong)")
- BotConfig.register BotConfigBooleanValue.new('send.purge_split',
+ Config.register Config::BooleanValue.new('send.purge_split',
:default => true,
:on_change => Proc.new { |bot, v|
bot.set_default_send_options :purge_split => v
},
:desc => "Set to true if the splitting boundary (set in send.split_at) should be removed when splitting overlong messages (see send.overlong)")
- BotConfig.register BotConfigStringValue.new('send.truncate_text',
+ Config.register Config::StringValue.new('send.truncate_text',
:default => "#{Reverse}...#{Reverse}",
:on_change => Proc.new { |bot, v|
bot.set_default_send_options :truncate_text => v.dup
},
:desc => "When truncating overlong messages (see send.overlong) or when sending too many lines per message (see send.max_lines) replace the end of the last line with this text")
+ Config.register Config::IntegerValue.new('send.penalty_pct',
+ :default => 100,
+ :validate => Proc.new { |v| v >= 0 },
+ :on_change => Proc.new { |bot, v|
+ bot.socket.penalty_pct = v
+ },
+ :desc => "Percentage of IRC penalty to consider when sending messages to prevent being disconnected for excess flood. Set to 0 to disable penalty control.")
@argv = params[:argv]
@run_dir = params[:run_dir] || Dir.pwd
unless botclass and not botclass.empty?
# We want to find a sensible default.
- # * On POSIX systems we prefer ~/.rbot for the effective uid of the process
- # * On Windows (at least the NT versions) we want to put our stuff in the
- # Application Data folder.
+ # * On POSIX systems we prefer ~/.rbot for the effective uid of the process
+ # * On Windows (at least the NT versions) we want to put our stuff in the
+ # Application Data folder.
# We don't use any particular O/S detection magic, exploiting the fact that
# Etc.getpwuid is nil on Windows
if Etc.getpwuid(Process::Sys.geteuid)
botclass = File.expand_path(botclass)
@botclass = botclass.gsub(/\/$/, "")
- unless FileTest.directory? botclass
+ if FileTest.directory? botclass
+ # compare the templates dir with the current botclass, and fill it in with
+ # any missing file.
+ # Sadly, FileUtils.cp_r doesn't have an :update option, so we have to do it
+ # manually
+ template = File.join Config::datadir, 'templates'
+ # note that we use the */** pattern because we don't want to match
+ # keywords.rbot, which gets deleted on load and would therefore be missing always
+ missing = Dir.chdir(template) { Dir.glob('*/**') } - Dir.chdir(botclass) { Dir.glob('*/**') }
+ missing.map do |f|
+ dest = File.join(botclass, f)
+ FileUtils.mkdir_p(File.dirname dest)
+ FileUtils.cp File.join(template, f), dest
+ end
+ else
log "no #{botclass} directory found, creating from templates.."
if FileTest.exist? botclass
error "file #{botclass} exists but isn't a directory"
FileUtils.cp_r Config::datadir+'/templates', botclass
end
- Dir.mkdir("#{botclass}/logs") unless File.exist?("#{botclass}/logs")
Dir.mkdir("#{botclass}/registry") unless File.exist?("#{botclass}/registry")
Dir.mkdir("#{botclass}/safe_save") unless File.exist?("#{botclass}/safe_save")
@startup_time = Time.new
begin
- @config = BotConfig.configmanager
+ @config = Config.manager
@config.bot_associate(self)
rescue Exception => e
fatal e
@logfile = @config['log.file']
if @logfile.class!=String || @logfile.empty?
@logfile = "#{botclass}/#{File.basename(botclass).gsub(/^\.+/,'')}.log"
+ debug "Using `#{@logfile}' as debug log"
end
# See http://blog.humlab.umu.se/samuel/archives/000107.html
end
Dir.chdir botclass
# File.umask 0000 # Ensure sensible umask. Adjust as needed.
+ end
+
+ logger = Logger.new(@logfile,
+ @config['log.keep'],
+ @config['log.max_size']*1024*1024)
+ logger.datetime_format= $dateformat
+ logger.level = @config['log.level']
+ logger.level = $cl_loglevel if defined? $cl_loglevel
+ logger.level = 0 if $debug
+
+ restart_logger(logger)
+
+ log_session_start
+
+ if $daemonize
log "Redirecting standard input/output/error"
- begin
- STDIN.reopen "/dev/null"
- rescue Errno::ENOENT
- # On Windows, there's not such thing as /dev/null
- STDIN.reopen "NUL"
+ [$stdin, $stdout, $stderr].each do |fd|
+ begin
+ fd.reopen "/dev/null"
+ rescue Errno::ENOENT
+ # On Windows, there's not such thing as /dev/null
+ fd.reopen "NUL"
+ end
end
- def STDOUT.write(str=nil)
+
+ def $stdout.write(str=nil)
log str, 2
return str.to_s.size
end
- def STDERR.write(str=nil)
+ def $stdout.write(str=nil)
if str.to_s.match(/:\d+: warning:/)
warning str, 2
else
end
end
- # Set the new logfile and loglevel. This must be done after the daemonizing
- $logger = Logger.new(@logfile, @config['log.keep'], @config['log.max_size']*1024*1024)
- $logger.datetime_format= $dateformat
- $logger.level = @config['log.level']
- $logger.level = $cl_loglevel if defined? $cl_loglevel
- $logger.level = 0 if $debug
-
- log_session_start
-
File.open($opts['pidfile'] || "#{@botclass}/rbot.pid", 'w') do |pf|
pf << "#{$$}\n"
end
- @registry = BotRegistry.new self
+ @registry = Registry.new self
- @timer = Timer::Timer.new(1.0) # only need per-second granularity
+ @timer = Timer.new
@save_mutex = Mutex.new
if @config['core.save_every'] > 0
@save_timer = @timer.add(@config['core.save_every']) { save }
end
@quit_mutex = Mutex.new
- @logs = Hash.new
-
@plugins = nil
- @lang = Language::Language.new(self, @config['core.language'])
+ @lang = Language.new(self, @config['core.language'])
begin
- @auth = Auth::authmanager
+ @auth = Auth::manager
@auth.bot_associate(self)
# @auth.load("#{botclass}/botusers.yaml")
rescue Exception => e
debug "server.list is now #{@config['server.list'].inspect}"
end
- @socket = IrcSocket.new(@config['server.list'], @config['server.bindhost'], @config['server.sendq_delay'], @config['server.sendq_burst'], :ssl => @config['server.ssl'])
+ @socket = Irc::Socket.new(@config['server.list'], @config['server.bindhost'], :ssl => @config['server.ssl'], :penalty_pct =>@config['send.penalty_pct'])
@client = Client.new
@plugins.scan
# Array of channels names where the bot should be quiet
# '*' means all channels
#
- @quiet = []
+ @quiet = Set.new
+ # but we always speak here
+ @not_quiet = Set.new
+
+ # the nick we want, if it's different from the irc.nick config value
+ # (e.g. as set by a !nick command)
+ @wanted_nick = nil
@client[:welcome] = proc {|data|
- irclog "joined server #{@client.server} as #{myself}", "server"
+ m = WelcomeMessage.new(self, server, data[:source], data[:target], data[:message])
+ @plugins.delegate("welcome", m)
@plugins.delegate("connect")
-
- @config['irc.join_channels'].each { |c|
- debug "autojoining channel #{c}"
- if(c =~ /^(\S+)\s+(\S+)$/i)
- join $1, $2
- else
- join c if(c)
- end
- }
}
# TODO the next two @client should go into rfc2812.rb, probably
}
@client[:privmsg] = proc { |data|
- m = PrivMessage.new(self, server, data[:source], data[:target], data[:message])
+ m = PrivMessage.new(self, server, data[:source], data[:target], data[:message], :handle_id => true)
# debug "Message source is #{data[:source].inspect}"
# debug "Message target is #{data[:target].inspect}"
# debug "Bot is #{myself.inspect}"
- ignored = false
+ @config['irc.ignore_channels'].each { |channel|
+ if m.target.downcase == channel.downcase
+ m.ignored = true
+ break
+ end
+ }
@config['irc.ignore_users'].each { |mask|
if m.source.matches?(server.new_netmask(mask))
- ignored = true
+ m.ignored = true
break
end
- }
+ } unless m.ignored
- irclogprivmsg(m)
-
- unless ignored
- @plugins.delegate "listen", m
- @plugins.privmsg(m) if m.address?
- if not m.replied
- @plugins.delegate "unreplied", m
- end
- end
+ @plugins.irc_delegate('privmsg', m)
}
@client[:notice] = proc { |data|
- message = NoticeMessage.new(self, server, data[:source], data[:target], data[:message])
+ message = NoticeMessage.new(self, server, data[:source], data[:target], data[:message], :handle_id => true)
# pass it off to plugins that want to hear everything
- @plugins.delegate "listen", message
+ @plugins.irc_delegate "notice", message
}
@client[:motd] = proc { |data|
- data[:motd].each_line { |line|
- irclog "MOTD: #{line}", "server"
- }
+ m = MotdMessage.new(self, server, data[:source], data[:target], data[:motd])
+ @plugins.delegate "motd", m
}
@client[:nicktaken] = proc { |data|
new = "#{data[:nick]}_"
old = data[:oldnick]
new = data[:newnick]
m = NickMessage.new(self, server, source, old, new)
+ m.is_on = data[:is_on]
if source == myself
debug "my nick is now #{new}"
end
- data[:is_on].each { |ch|
- irclog "@ #{old} is now known as #{new}", ch
- }
- @plugins.delegate("listen", m)
- @plugins.delegate("nick", m)
+ @plugins.irc_delegate("nick", m)
}
@client[:quit] = proc {|data|
source = data[:source]
message = data[:message]
m = QuitMessage.new(self, server, source, source, message)
- data[:was_on].each { |ch|
- irclog "@ Quit: #{source}: #{message}", ch
- }
- @plugins.delegate("listen", m)
- @plugins.delegate("quit", m)
+ m.was_on = data[:was_on]
+ @plugins.irc_delegate("quit", m)
}
@client[:mode] = proc {|data|
- irclog "@ Mode #{data[:modestring]} by #{data[:source]}", data[:channel]
+ m = ModeChangeMessage.new(self, server, data[:source], data[:target], data[:modestring])
+ m.modes = data[:modes]
+ @plugins.delegate "modechange", m
+ }
+ @client[:whois] = proc {|data|
+ source = data[:source]
+ target = server.get_user(data[:whois][:nick])
+ m = WhoisMessage.new(self, server, source, target, data[:whois])
+ @plugins.delegate "whois", m
}
@client[:join] = proc {|data|
m = JoinMessage.new(self, server, data[:source], data[:channel], data[:message])
- irclogjoin(m)
-
- @plugins.delegate("listen", m)
- @plugins.delegate("join", m)
- sendq "WHO #{data[:channel]}", data[:channel], 2
+ sendq("MODE #{data[:channel]}", nil, 0) if m.address?
+ @plugins.irc_delegate("join", m)
+ sendq("WHO #{data[:channel]}", data[:channel], 2) if m.address?
}
@client[:part] = proc {|data|
m = PartMessage.new(self, server, data[:source], data[:channel], data[:message])
- irclogpart(m)
-
- @plugins.delegate("listen", m)
- @plugins.delegate("part", m)
+ @plugins.irc_delegate("part", m)
}
@client[:kick] = proc {|data|
m = KickMessage.new(self, server, data[:source], data[:target], data[:channel],data[:message])
- irclogkick(m)
-
- @plugins.delegate("listen", m)
- @plugins.delegate("kick", m)
+ @plugins.irc_delegate("kick", m)
}
@client[:invite] = proc {|data|
- if data[:target] == myself
- join data[:channel] if @auth.allow?("join", data[:source], data[:source].nick)
- end
+ m = InviteMessage.new(self, server, data[:source], data[:target], data[:channel])
+ @plugins.irc_delegate("invite", m)
}
@client[:changetopic] = proc {|data|
m = TopicMessage.new(self, server, data[:source], data[:channel], data[:topic])
- irclogtopic(m)
-
- @plugins.delegate("listen", m)
- @plugins.delegate("topic", m)
- }
- @client[:topic] = proc { |data|
- irclog "@ Topic is \"#{data[:topic]}\"", data[:channel]
+ m.info_or_set = :set
+ @plugins.irc_delegate("topic", m)
}
+ # @client[:topic] = proc { |data|
+ # irclog "@ Topic is \"#{data[:topic]}\"", data[:channel]
+ # }
@client[:topicinfo] = proc { |data|
channel = data[:channel]
topic = channel.topic
- irclog "@ Topic set by #{topic.set_by} on #{topic.set_on}", channel
m = TopicMessage.new(self, server, data[:source], channel, topic)
-
- @plugins.delegate("listen", m)
- @plugins.delegate("topic", m)
+ m.info_or_set = :info
+ @plugins.irc_delegate("topic", m)
}
@client[:names] = proc { |data|
- @plugins.delegate "names", data[:channel], data[:users]
+ m = NamesMessage.new(self, server, server, data[:channel])
+ m.users = data[:users]
+ @plugins.delegate "names", m
+ }
+ @client[:error] = proc { |data|
+ raise ServerError, data[:message]
}
@client[:unknown] = proc { |data|
#debug "UNKNOWN: #{data[:serverstring]}"
- irclog data[:serverstring], ".unknown"
+ m = UnknownMessage.new(self, server, server, nil, data[:serverstring])
+ @plugins.delegate "unknown_message", m
}
set_default_send_options :newlines => @config['send.newlines'].to_sym,
:split_at => Regexp.new(@config['send.split_at']),
:purge_split => @config['send.purge_split'],
:truncate_text => @config['send.truncate_text'].dup
+
+ trap_sigs
end
def setup_plugins_path
# checks if we should be quiet on a channel
def quiet_on?(channel)
- return @quiet.include?('*') || @quiet.include?(channel.downcase)
+ ch = channel.downcase
+ return (@quiet.include?('*') && !@not_quiet.include?(ch)) || @quiet.include?(ch)
end
- def set_quiet(channel)
+ def set_quiet(channel = nil)
if channel
ch = channel.downcase.dup
- @quiet << ch unless @quiet.include?(ch)
+ @not_quiet.delete(ch)
+ @quiet << ch
else
@quiet.clear
+ @not_quiet.clear
@quiet << '*'
end
end
- def reset_quiet(channel)
+ def reset_quiet(channel = nil)
if channel
- @quiet.delete channel.downcase
+ ch = channel.downcase.dup
+ @quiet.delete(ch)
+ @not_quiet << ch
else
@quiet.clear
+ @not_quiet.clear
end
end
# things to do when we receive a signal
- def got_sig(sig)
- debug "received #{sig}, queueing quit"
- $interrupted += 1
- quit unless @quit_mutex.locked?
+ def got_sig(sig, func=:quit)
+ debug "received #{sig}, queueing #{func}"
+ # this is not an interruption if we just need to reconnect
+ $interrupted += 1 unless func == :reconnect
+ self.send(func) unless @quit_mutex.locked?
debug "interrupted #{$interrupted} times"
if $interrupted >= 3
debug "drastic!"
end
end
- # connect the bot to IRC
- def connect
+ # trap signals
+ def trap_sigs
begin
trap("SIGINT") { got_sig("SIGINT") }
trap("SIGTERM") { got_sig("SIGTERM") }
- trap("SIGHUP") { got_sig("SIGHUP") }
+ trap("SIGHUP") { got_sig("SIGHUP", :restart) }
+ trap("SIGUSR1") { got_sig("SIGUSR1", :reconnect) }
rescue ArgumentError => e
debug "failed to trap signals (#{e.pretty_inspect}): running on Windows?"
rescue Exception => e
debug "failed to trap signals: #{e.pretty_inspect}"
end
+ end
+
+ # connect the bot to IRC
+ def connect
begin
quit if $interrupted > 0
@socket.connect
+ @last_rec = Time.now
rescue => e
raise e.class, "failed to connect to IRC server at #{@socket.server_uri}: " + e
end
myself.user = @config['irc.user']
end
+ # disconnect the bot from IRC, if connected, and then connect (again)
+ def reconnect(message=nil, too_fast=false)
+ # we will wait only if @last_rec was not nil, i.e. if we were connected or
+ # got disconnected by a network error
+ # if someone wants to manually call disconnect() _and_ reconnect(), they
+ # will have to take care of the waiting themselves
+ will_wait = !!@last_rec
+
+ if @socket.connected?
+ disconnect(message)
+ end
+
+ if will_wait
+ log "\n\nDisconnected\n\n"
+
+ quit if $interrupted > 0
+
+ log "\n\nWaiting to reconnect\n\n"
+ sleep @config['server.reconnect_wait']
+ sleep 10*@config['server.reconnect_wait'] if too_fast
+ end
+
+ connect
+ end
+
# begin event handling loop
def mainloop
while true
+ too_fast = false
begin
- quit if $interrupted > 0
- connect
- @timer.start
-
quit_msg = nil
+ reconnect(quit_msg, too_fast)
+ quit if $interrupted > 0
while @socket.connected?
quit if $interrupted > 0
rescue Errno::ETIMEDOUT, Errno::ECONNABORTED, TimeoutError, SocketError => e
error "network exception: #{e.pretty_inspect}"
quit_msg = e.to_s
+ rescue ServerError
+ # received an ERROR from the server
+ quit_msg = "server ERROR: " + e.message
+ too_fast = e.message.index("reconnect too fast")
+ retry
rescue BDB::Fatal => e
fatal "fatal bdb error: #{e.pretty_inspect}"
DBTree.stats
log_session_end
exit 2
end
-
- disconnect(quit_msg)
-
- log "\n\nDisconnected\n\n"
-
- quit if $interrupted > 0
-
- log "\n\nWaiting to reconnect\n\n"
- sleep @config['server.reconnect_wait']
end
end
# Type can be PRIVMSG, NOTICE, etc, but those you should really use the
# relevant say() or notice() methods. This one should be used for IRCd
# extensions you want to use in modules.
- def sendmsg(type, where, original_message, options={})
- opts = @default_send_options.merge(options)
+ def sendmsg(original_type, original_where, original_message, options={})
+
+ # filter message with sendmsg filters
+ ds = DataStream.new original_message.to_s.dup,
+ :type => original_type, :dest => original_where,
+ :options => @default_send_options.merge(options)
+ filters = filter_names(:sendmsg)
+ filters.each do |fname|
+ debug "filtering #{ds[:text]} with sendmsg filter #{fname}"
+ ds.merge! filter(self.global_filter_name(fname, :sendmsg), ds)
+ end
+
+ opts = ds[:options]
+ type = ds[:type]
+ where = ds[:dest]
+ filtered = ds[:text]
# For starters, set up appropriate queue channels and rings
mchan = opts[:queue_channel]
end
end
- multi_line = original_message.to_s.gsub(/[\r\n]+/, "\n")
+ multi_line = filtered.gsub(/[\r\n]+/, "\n")
+
+ # if target is a channel with nocolor modes, strip colours
+ if where.kind_of?(Channel) and where.mode.any?(*config['server.nocolor_modes'])
+ multi_line.replace BasicUserMessage.strip_formatting(multi_line)
+ end
+
messages = Array.new
case opts[:newlines]
when :join
lines.each { |line|
sendq "#{fixed}#{line}", chan, ring
- log_sent(type, where, line)
+ delegate_sent(type, where, line)
}
end
sendmsg "PRIVMSG", where, message, options
end
+ def ctcp_notice(where, command, message, options={})
+ return if where.kind_of?(Channel) and quiet_on?(where)
+ sendmsg "NOTICE", where, "\001#{command} #{message}\001", options
+ end
+
+ def ctcp_say(where, command, message, options={})
+ return if where.kind_of?(Channel) and quiet_on?(where)
+ sendmsg "PRIVMSG", where, "\001#{command} #{message}\001", options
+ end
+
# perform a CTCP action with message +message+ to channel/nick +where+
def action(where, message, options={})
- return if where.kind_of?(Channel) and quiet_on?(where)
- mchan = options.fetch(:queue_channel, nil)
- mring = options.fetch(:queue_ring, nil)
- if mchan
- chan = mchan
- else
- chan = where
- end
- if mring
- ring = mring
- else
- case where
- when User
- ring = 1
- else
- ring = 2
- end
- end
- # FIXME doesn't check message length. Can we make this exploit sendmsg?
- sendq "PRIVMSG #{where} :\001ACTION #{message}\001", chan, ring
- case where
- when Channel
- irclog "* #{myself} #{message}", where
- else
- irclog "* #{myself}[#{where}] #{message}", where
- end
+ ctcp_say(where, 'ACTION', message, options)
end
# quick way to say "okay" (or equivalent) to +where+
say where, @lang.get("okay")
end
- # log IRC-related message +message+ to a file determined by +where+.
- # +where+ can be a channel name, or a nick for private message logging
- def irclog(message, where="server")
- message = message.chomp
- stamp = Time.now.strftime("%Y/%m/%d %H:%M:%S")
- if where.class <= Server
- where_str = "server"
+ # set topic of channel +where+ to +topic+
+ # can also be used to retrieve the topic of channel +where+
+ # by omitting the last argument
+ def topic(where, topic=nil)
+ if topic.nil?
+ sendq "TOPIC #{where}", where, 2
else
- where_str = where.downcase.gsub(/[:!?$*()\/\\<>|"']/, "_")
- end
- unless(@logs.has_key?(where_str))
- @logs[where_str] = File.new("#{@botclass}/logs/#{where_str}", "a")
- @logs[where_str].sync = true
+ sendq "TOPIC #{where} :#{topic}", where, 2
end
- @logs[where_str].puts "[#{stamp}] #{message}"
- #debug "[#{stamp}] <#{where}> #{message}"
end
- # set topic of channel +where+ to +topic+
- def topic(where, topic)
- sendq "TOPIC #{where} :#{topic}", where, 2
- end
-
- def disconnect(message = nil)
- message = @lang.get("quit") if (message.nil? || message.empty?)
+ def disconnect(message=nil)
+ message = @lang.get("quit") if (!message || message.empty?)
if @socket.connected?
- debug "Clearing socket"
- @socket.clearq
- debug "Sending quit message"
- @socket.emergency_puts "QUIT :#{message}"
- debug "Flushing socket"
- @socket.flush
+ begin
+ debug "Clearing socket"
+ @socket.clearq
+ debug "Sending quit message"
+ @socket.emergency_puts "QUIT :#{message}"
+ debug "Logging quits"
+ delegate_sent('QUIT', myself, message)
+ debug "Flushing socket"
+ @socket.flush
+ rescue SocketError => e
+ error "error while disconnecting socket: #{e.pretty_inspect}"
+ end
debug "Shutting down socket"
@socket.shutdown
end
- debug "Logging quits"
- server.channels.each { |ch|
- irclog "@ quit (#{message})", ch
- }
stop_server_pings
@client.reset
end
# disconnect from the server and cleanup all plugins and modules
- def shutdown(message = nil)
+ def shutdown(message=nil)
@quit_mutex.synchronize do
- debug "Shutting down:"
+ debug "Shutting down: #{message}"
## No we don't restore them ... let everything run through
# begin
# trap("SIGINT", "DEFAULT")
# debug "failed to restore signals: #{e.inspect}\nProbably running on windows?"
# end
debug "\tdisconnecting..."
- disconnect
+ disconnect(message)
+ debug "\tstopping timer..."
+ @timer.stop
debug "\tsaving ..."
save
debug "\tcleaning up ..."
@save_mutex.synchronize do
@plugins.cleanup
end
- debug "\tstopping timers ..."
- @timer.stop
+ # debug "\tstopping timers ..."
+ # @timer.stop
# debug "Closing registries"
# @registry.close
debug "\t\tcleaning up the db environment ..."
end
# totally shutdown and respawn the bot
- def restart(message = false)
- msg = message ? message : "restarting, back in #{@config['server.reconnect_wait']}..."
- shutdown(msg)
+ def restart(message=nil)
+ message = "restarting, back in #{@config['server.reconnect_wait']}..." if (!message || message.empty?)
+ shutdown(message)
sleep @config['server.reconnect_wait']
begin
# now we re-exec
# Note, this fails on Windows
debug "going to exec #{$0} #{@argv.inspect} from #{@run_dir}"
+ log_session_end
Dir.chdir(@run_dir)
exec($0, *@argv)
rescue Errno::ENOENT
+ log_session_end
exec("ruby", *(@argv.unshift $0))
rescue Exception => e
$interrupted += 1
# call the rescan method for all of the botmodules
def rescan
+ debug "\tstopping timer..."
+ @timer.stop
@save_mutex.synchronize do
@lang.rescan
@plugins.rescan
end
+ @timer.start
end
# channel:: channel to join
end
# changing mode
- def mode(channel, mode, target)
+ def mode(channel, mode, target=nil)
sendq "MODE #{channel} #{mode} #{target}", channel, 2
end
+ # asking whois
+ def whois(nick, target=nil)
+ sendq "WHOIS #{target} #{nick}", nil, 0
+ end
+
# kicking a user
def kick(channel, user, msg)
sendq "KICK #{channel} #{user} :#{msg}", channel, 2
topic = nil if topic == ""
case topic
when nil
- helpstr = "help topics: "
+ helpstr = _("help topics: ")
helpstr += @plugins.helptopics
- helpstr += " (help <topic> for more info)"
+ helpstr += _(" (help <topic> for more info)")
else
unless(helpstr = @plugins.help(topic))
- helpstr = "no help for topic #{topic}"
+ helpstr = _("no help for topic %{topic}") % { :topic => topic }
end
end
return helpstr
secs_up = Time.new - @startup_time
uptime = Utils.secs_to_string secs_up
# return "Uptime #{uptime}, #{@plugins.length} plugins active, #{@registry.length} items stored in registry, #{@socket.lines_sent} lines sent, #{@socket.lines_received} received."
- return "Uptime #{uptime}, #{@plugins.length} plugins active, #{@socket.lines_sent} lines sent, #{@socket.lines_received} received."
+ return (_("Uptime %{up}, %{plug} plugins active, %{sent} lines sent, %{recv} received.") %
+ {
+ :up => uptime, :plug => @plugins.length,
+ :sent => @socket.lines_sent, :recv => @socket.lines_received
+ })
end
# We want to respond to a hung server in a timely manner. If nothing was received
private
- def irclogprivmsg(m)
- if(m.action?)
- if(m.private?)
- irclog "* [#{m.source}(#{m.sourceaddress})] #{m.message}", m.source
- else
- irclog "* #{m.source} #{m.message}", m.target
- end
- else
- if(m.public?)
- irclog "<#{m.source}> #{m.message}", m.target
- else
- irclog "[#{m.source}(#{m.sourceaddress})] #{m.message}", m.source
- end
- end
- end
-
- # log a message. Internal use only.
- def log_sent(type, where, message)
+ # delegate sent messages
+ def delegate_sent(type, where, message)
+ args = [self, server, myself, server.user_or_channel(where.to_s), message]
case type
when "NOTICE"
- case where
- when Channel
- irclog "-=#{myself}=- #{message}", where
- else
- irclog "[-=#{where}=-] #{message}", where
- end
+ m = NoticeMessage.new(*args)
when "PRIVMSG"
- case where
- when Channel
- irclog "<#{myself}> #{message}", where
- else
- irclog "[msg(#{where})] #{message}", where
- end
- end
- end
-
- def irclogjoin(m)
- if m.address?
- debug "joined channel #{m.channel}"
- irclog "@ Joined channel #{m.channel}", m.channel
- else
- irclog "@ #{m.source} joined channel #{m.channel}", m.channel
- end
- end
-
- def irclogpart(m)
- if(m.address?)
- debug "left channel #{m.channel}"
- irclog "@ Left channel #{m.channel} (#{m.message})", m.channel
- else
- irclog "@ #{m.source} left channel #{m.channel} (#{m.message})", m.channel
- end
- end
-
- def irclogkick(m)
- if(m.address?)
- debug "kicked from channel #{m.channel}"
- irclog "@ You have been kicked from #{m.channel} by #{m.source} (#{m.message})", m.channel
- else
- irclog "@ #{m.target} has been kicked from #{m.channel} by #{m.source} (#{m.message})", m.channel
- end
- end
-
- def irclogtopic(m)
- if m.source == myself
- irclog "@ I set topic \"#{m.topic}\"", m.channel
- else
- irclog "@ #{m.source} set topic \"#{m.topic}\"", m.channel
+ m = PrivMessage.new(*args)
+ when "QUIT"
+ m = QuitMessage.new(*args)
+ m.was_on = myself.channels
end
+ @plugins.delegate('sent', m)
end
end
projects / user / henk / code / ruby / rbot.git / blobdiff