X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=lib%2Frbot%2Fcore%2Fuserdata.rb;h=ced5c1e7fb0eab0bbec478edf62a275a4bc619c8;hb=43ebe3abdcb86e0edebb2d581e07064df7fdf467;hp=a08285f4bfd34385755e074dba89bcb744d9132e;hpb=b3300cabeda816b79a592c3e7704abbbd3b5505c;p=user%2Fhenk%2Fcode%2Fruby%2Frbot.git

diff --git a/lib/rbot/core/userdata.rb b/lib/rbot/core/userdata.rb
index a08285f4..ced5c1e7 100644
--- a/lib/rbot/core/userdata.rb
+++ b/lib/rbot/core/userdata.rb
@@ -25,7 +25,7 @@ module ::Irc
     #
     # If you have to do large-scale editing of the Bot data Hash,
     # please use with_botdata.
-    # 
+    #
     def set_botdata(key, value=nil, &block)
       Irc::Utils.bot.plugins['userdata'].set_data(self, key, value, &block)
     end
@@ -38,6 +38,13 @@ module ::Irc
       Irc::Utils.bot.plugins['userdata'].with_data(self, &block)
     end
 
+    # This method removes the data associated with the key, returning
+    # the value of the deleted key.
+
+    def delete_botdata(*keys)
+      Irc::Utils.bot.plugins['userdata'].delete_data(self, *keys)
+    end
+
   end
 end
 
@@ -138,6 +145,14 @@ class UserDataModule < CoreBotModule
     return h
   end
 
+  def delete_data(user, *keys)
+    h = get_data_hash(user)
+    debug h
+    rv = keys.map { |k| h.delete k }
+    set_data_hash(user, h)
+    rv.size == 1 ? rv.first : rv
+  end
+
   def handle_get(m, params)
     user = m.server.get_user(params[:nick]) || m.source
     key = params[:key].intern