nickserv password now tries to inform the nickserv of the password change; it can...

[user/henk/code/ruby/rbot.git] / data / rbot / plugins / nickserv.rb

diff --git a/data/rbot/plugins/nickserv.rb b/data/rbot/plugins/nickserv.rb
index 4267bc54b12289ca08e48b77bffc66f82b393f69..5c2e068f79d58b1725c50a4f6a4fa39e543e7d00 100644 (file)
--- a/data/rbot/plugins/nickserv.rb
+++ b/data/rbot/plugins/nickserv.rb
@@ -1,15 +1,21 @@
-# automatically lookup nicks in @registry and identify when asked
-# TODO customize name of nickserv
+# Automatically lookup nicks in @registry and identify when asked
+# Takes over proper nick if required and nick is registered
+# TODO allow custom IDENTIFY and GHOST names
+# TODO instead of nickserv.wait it would be ideal if we could just
+# set up "don't send further commands until you receive this particular message"
 
 class NickServPlugin < Plugin
   
   BotConfig.register BotConfigStringValue.new('nickserv.name',
-    :default => "NickServ", :requires_restart => false,
-    :desc => "Name of the nick server")
+    :default => "nickserv", :requires_restart => false,
+    :desc => "Name of the nick server (all lowercase)")
   BotConfig.register BotConfigStringValue.new('nickserv.ident_request',
     :default => "IDENTIFY", :requires_restart => false,
     :on_change => Proc.new { |bot, v| bot.plugins.delegate "set_ident_request", v },
     :desc => "String to look for to see if the nick server is asking us to identify")
+  BotConfig.register BotConfigBooleanValue.new('nickserv.wants_nick',
+    :default => true, :requires_restart => false,
+    :desc => "Set to false if the nick server doesn't expect the nick as a parameter in the identify command")
   BotConfig.register BotConfigIntegerValue.new('nickserv.wait',
     :default => 30, :validate => Proc.new { |v| v > 0 }, :requires_restart => false,
     :desc => "Seconds to wait after sending a message to nickserv, e.g. after ghosting")
@@ -57,7 +63,14 @@ class NickServPlugin < Plugin
   end
 
   def password(m, params)
-    @registry[params[:nick]] = params[:passwd]
+    nick = params[:nick] || @bot.nick
+    passwd = params[:passwd]
+    if nick == @bot.nick
+      @bot.say @bot.config['nickserv.name'], "SET PASSWORD #{passwd}"
+    else
+      m.reply "I'm only changing this in my database, I won't inform #{@bot.config['nickserv.name']} of the change"
+    end
+    @registry[nick] = passwd
     m.okay
   end
 
@@ -82,7 +95,16 @@ class NickServPlugin < Plugin
 
   def do_identify(nick=@bot.nick)
     if @registry.has_key?(nick)
-      @bot.sendmsg "PRIVMSG", @bot.config['nickserv.name'], "IDENTIFY #{nick} #{@registry[nick]}"
+      if @bot.config['nickserv.wants_nick']
+        @bot.sendmsg "PRIVMSG", @bot.config['nickserv.name'], "IDENTIFY #{nick} #{@registry[nick]}"
+      else
+        if nick == @bot.nick
+          @bot.sendmsg "PRIVMSG", @bot.config['nickserv.name'], "IDENTIFY #{@registry[nick]}"
+        else
+          # We cannot identify for different nicks if we can't use the nickname ...
+          return false
+        end
+      end
       return true
     end
     return false
@@ -102,13 +124,20 @@ class NickServPlugin < Plugin
   
   def nicktaken(nick)
     if @registry.has_key?(nick)
-      @bot.sendmsg "PRIVMSG", @bot.config['nickserv.name'], "GHOST #{nick} #{@registry[@bot.nick]}"
-      do_identify nick
-      sleep @bot.config['nickserv.wait']
-      @bot.nickchg nick
+      @bot.sendmsg "PRIVMSG", @bot.config['nickserv.name'], "GHOST #{nick} #{@registry[nick]}"
+      if do_identify nick
+        sleep @bot.config['nickserv.wait']
+        @bot.nickchg nick
+        # We need to wait after changing nick, otherwise the server
+        # might refuse to execute further commangs, e.g. subsequent JOIN
+        # commands until the nick has changed.
+        sleep @bot.config['nickserv.wait']
+      else
+        debug "Failed to identify for nick #{nick}, cannot take over"
+      end
     end
   end
-  
+
   def listen(m)
     return unless(m.kind_of? NoticeMessage)
 
@@ -120,8 +149,11 @@ class NickServPlugin < Plugin
 
 end
 plugin = NickServPlugin.new
-plugin.map 'nickserv password :nick :passwd', :action => "password"
+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"
+
+plugin.default_auth('*', false)
+