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# automatically lookup nicks in @registry and identify when asked
class NickServPlugin < Plugin
def help(plugin, topic="")
case topic
when ""
return "nickserv plugin: handles nickserv protected IRC nicks. topics password, register, identify, listnicks"
when "password"
return "nickserv password <nick> <passwd>: remember the password for nick <nick> and use it to identify in future"
when "register"
return "nickserv register [<password> [<email>]]: register the current nick, choosing a random password unless <password> is supplied - current nick must not already be registered for this to work. Also specify email if required by your services"
when "identify"
return "nickserv identify: identify with nickserv - shouldn't be needed - bot should identify with nickserv immediately on request - however this could be useful after splits or service disruptions, or when you just set the password for the current nick"
when "listnicks"
return "nickserv listnicks: lists nicknames and associated password the bot knows about - you will need config level auth access to do this one and it will reply by privmsg only"
end
end
def genpasswd
# generate a random password
passwd = ""
8.times do
passwd += (rand(26) + (rand(2) == 0 ? 65 : 97) ).chr
end
return passwd
end
def initialize
super
# this plugin only wants to store strings!
class << @registry
def store(val)
val
end
def restore(val)
val
end
end
end
def password(m, params)
@registry[params[:nick]] = params[:passwd]
m.okay
end
def nick_register(m, params)
passwd = params[:passwd] ? params[:passwd] : genpasswd
message = "REGISTER #{passwd}"
message += " #{params[:email]}" if params[:email]
@bot.sendmsg "PRIVMSG", "NickServ", message
@registry[@bot.nick] = passwd
m.okay
end
def listnicks(m, params)
if @registry.length > 0
@registry.each {|k,v|
@bot.say m.sourcenick, "#{k} => #{v}"
}
else
m.reply "none known"
end
end
def identify(m, params)
if @registry.has_key?(@bot.nick)
@bot.sendmsg "PRIVMSG", "NickServ", "IDENTIFY #{@registry[@bot.nick]}"
m.okay
else
m.reply "I dunno the nickserv password for the nickname #{@bot.nick} :("
end
end
def listen(m)
return unless(m.kind_of? NoticeMessage)
if (m.sourcenick == "NickServ" && m.message =~ /IDENTIFY <?password>?/)
debug "nickserv asked us to identify for nick #{@bot.nick}"
if @registry.has_key?(@bot.nick)
@bot.sendmsg "PRIVMSG", "NickServ", "IDENTIFY " + @registry[@bot.nick]
end
end
end
end
plugin = NickServPlugin.new
plugin.map 'nickserv password :nick :passwd', :action => "password"
plugin.map 'nickserv register :passwd :email', :action => 'nick_register',
:defaults => {:passwd => false, :email => false}
plugin.map 'nickserv listnicks', :action => "listnicks"
plugin.map 'nickserv identify', :action => "identify"
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