initial import of rbot

1 files changed, 89 insertions, 0 deletions

diff --git a/rbot/plugins/seen.rb b/rbot/plugins/seen.rb
new file mode 100644
index 00000000..6bd86a70
--- /dev/null
+++ b/rbot/plugins/seen.rb
@@ -0,0 +1,89 @@
+Saw = Struct.new("Saw", :nick, :time, :type, :where, :message)
+
+class SeenPlugin < Plugin
+  def help(plugin, topic="")
+    "seen <nick> => have you seen, or when did you last see <nick>"
+  end
+  
+  def privmsg(m)
+    unless(m.params =~ /^(\S)+$/)
+      m.reply "incorrect usage: " + help(m.plugin)
+      return
+    end
+
+    m.params.gsub!(/\?$/, "")
+
+    if @registry.has_key?(m.params)
+      m.reply seen(@registry[m.params])
+    else
+      m.reply "nope!"
+    end
+  end
+
+  def listen(m)
+    # keep database up to date with who last said what
+    if m.kind_of?(PrivMessage)
+      return if m.private? || m.address?
+      if m.action?
+        @registry[m.sourcenick] = Saw.new(m.sourcenick.dup, Time.new, "ACTION", 
+                                          m.target, m.message.dup)
+      else
+        @registry[m.sourcenick] = Saw.new(m.sourcenick.dup, Time.new, "PUBLIC",
+                                          m.target, m.message.dup)
+      end
+    elsif m.kind_of?(QuitMessage)
+      return if m.address?
+      @registry[m.sourcenick] = Saw.new(m.sourcenick.dup, Time.new, "QUIT", 
+                                        nil, m.message.dup)
+    elsif m.kind_of?(NickMessage)
+      return if m.address?
+      @registry[m.message] = Saw.new(m.sourcenick.dup, Time.new, "NICK", 
+                                        nil, m.message.dup)
+      @registry[m.sourcenick] = Saw.new(m.sourcenick.dup, Time.new, "NICK", 
+                                        nil, m.message.dup)
+    elsif m.kind_of?(PartMessage)
+      return if m.address?
+      @registry[m.sourcenick] = Saw.new(m.sourcenick.dup, Time.new, "PART", 
+                                        m.target, m.message.dup)
+    elsif m.kind_of?(JoinMessage)
+      return if m.address?
+      @registry[m.sourcenick] = Saw.new(m.sourcenick.dup, Time.new, "JOIN", 
+                                        m.target, m.message.dup)
+    elsif m.kind_of?(TopicMessage)
+      return if m.address?
+      @registry[m.sourcenick] = Saw.new(m.sourcenick.dup, Time.new, "TOPIC", 
+                                        m.target, m.message.dup)
+    end
+  end
+  
+  def seen(saw)
+    ret = "#{saw.nick} was last seen "
+    ago = Time.new - saw.time
+    
+    if (ago.to_i == 0)
+      ret += "just now, "
+    else
+      ret += Utils.secs_to_string(ago) + " ago, "
+    end
+
+    case saw.type
+    when "PUBLIC"
+      ret += "saying #{saw.message}"
+    when "ACTION"
+      ret += "doing #{saw.nick} #{saw.message}"
+    when "NICK"
+      ret += "changing nick from #{saw.nick} to #{saw.message}"
+    when "PART"
+      ret += "leaving #{saw.where}"
+    when "JOIN"
+      ret += "joining #{saw.where}"
+    when "QUIT"
+      ret += "quiting IRC (#{saw.message})"
+    when "TOPIC"
+      ret += "changing the topic of #{saw.where} to #{saw.message}"
+    end
+  end
+  
+end
+plugin = SeenPlugin.new
+plugin.register("seen")