Utils: when looking for the first par in a web page, look after any header, not just...

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

diff --git a/lib/rbot/plugins.rb b/lib/rbot/plugins.rb
index 8aa75d203f656790673b2abf4a9a826328e56c4e..7b476da93a5819bdbfb359a5e9c73a8d99aa8a77 100644 (file)
--- a/lib/rbot/plugins.rb
+++ b/lib/rbot/plugins.rb
@@ -61,11 +61,14 @@ module Plugins
                          etc.
 
   privmsg(PrivMessage)::
-                         called for a PRIVMSG if the first word matches one
+                         Called for a PRIVMSG if the first word matches one
                          the plugin register()d for. Use m.plugin to get
                          that word and m.params for the rest of the message,
                          if applicable.
 
+  unreplied(PrivMessage)::
+                         Called for a PRIVMSG which has not been replied to.
+
   kick(KickMessage)::
                          Called when a user (or the bot) is kicked from a
                          channel the bot is in.
@@ -88,6 +91,10 @@ module Plugins
   connect()::            Called when a server is joined successfully, but
                          before autojoin channels are joined (no params)
 
+  set_language(String)::
+                         Called when the user sets a new language
+                         whose name is the given String
+
   save::                 Called when you are required to save your plugin's
                          state, if you maintain data between sessions
 
@@ -102,7 +109,7 @@ module Plugins
     # initialise your bot module. Always call super if you override this method,
     # as important variables are set up for you
     def initialize
-      @manager = Plugins::pluginmanager
+      @manager = Plugins::manager
       @bot = @manager.bot
 
       @botmodule_triggers = Array.new
@@ -111,6 +118,9 @@ module Plugins
       @registry = BotRegistryAccessor.new(@bot, self.class.to_s.gsub(/^.*::/, ""))
 
       @manager.add_botmodule(self)
+      if self.respond_to?('set_language')
+        self.set_language(@bot.lang.language)
+      end
     end
 
     def botmodule_class
@@ -245,19 +255,29 @@ module Plugins
     attr_reader :botmodules
 
     def initialize
-      bot_associate(nil)
-
-      @dirs = []
-    end
-
-    # Reset lists of botmodules
-    def reset_botmodule_lists
       @botmodules = {
         :CoreBotModule => [],
         :Plugin => []
       }
+
       @names_hash = Hash.new
       @commandmappers = Hash.new
+
+      @dirs = []
+
+      @failed = Array.new
+      @ignored = Array.new
+
+      bot_associate(nil)
+    end
+
+    # Reset lists of botmodules
+    def reset_botmodule_lists
+      @botmodules[:CoreBotModule].clear
+      @botmodules[:Plugin].clear
+      @names_hash.clear
+      @commandmappers.clear
+      @failures_shown = false
     end
 
     # Associate with bot _bot_
@@ -371,10 +391,15 @@ module Plugins
       debug "Botmodule loading path: #{@dirs.join(', ')}"
     end
 
+    def clear_botmodule_dirs
+      @dirs.clear
+      debug "Botmodule loading path cleared"
+    end
+
     # load plugins from pre-assigned list of directories
     def scan
-      @failed = Array.new
-      @ignored = Array.new
+      @failed.clear
+      @ignored.clear
       processed = Hash.new
 
       @bot.config['plugins.blacklist'].each { |p|
@@ -465,12 +490,12 @@ module Plugins
         list << "no plugins active"
       end
       # Ignored plugins next
-      unless @ignored.empty?
+      unless @ignored.empty? or @failures_shown
         list << "; #{Underline}#{@ignored.length} plugin#{'s' if @ignored.length > 1} ignored#{Underline}"
         list << ": use #{Bold}help ignored plugins#{Bold} to see why" unless short
       end
       # Failed plugins next
-      unless @failed.empty?
+      unless @failed.empty? or @failures_shown
         list << "; #{Reverse}#{@failed.length} plugin#{'s' if @failed.length > 1} failed to load#{Reverse}"
         list << ": use #{Bold}help failed plugins#{Bold} to see why" unless short
       end
@@ -479,7 +504,9 @@ module Plugins
 
     # return list of help topics (plugin names)
     def helptopics
-      return status
+      rv = status
+      @failures_shown = true
+      rv
     end
 
     def length
@@ -504,15 +531,19 @@ module Plugins
         }.join("\n")
       when /ignored?\s*plugins?/
         return "no plugins were ignored" if @ignored.empty?
-        return @ignored.inject(Array.new) { |list, p|
-          case p[:reason]
-          when :loaded
-            list << "#{p[:name]} in #{p[:dir]} (overruled by previous)"
-          else
-            list << "#{p[:name]} in #{p[:dir]} (#{p[:reason].to_s})"
-          end
-          list
-        }.join(", ")
+
+        tmp = Hash.new
+        @ignored.each do |p|
+          reason = p[:loaded] ? 'overruled by previous' : p[:reason].to_s
+          ((tmp[p[:dir]] ||= Hash.new)[reason] ||= Array.new).push(p[:name])
+        end
+
+        return tmp.map do |dir, reasons|
+          s = reasons.map { |r, list|
+            list.map { |_| _.sub(/\.rb$/, '') }.join(', ') + " (#{r})"
+          }.join('; ')
+          "in #{dir}: #{s}"
+        end.join('; ')
       when /^(\S+)\s*(.*)$/
         key = $1
         params = $2
@@ -603,7 +634,7 @@ module Plugins
   end
 
   # Returns the only PluginManagerClass instance
-  def Plugins.pluginmanager
+  def Plugins.manager
     return PluginManagerClass.instance
   end