url plugin: customizable max amount of data to retrieve to look for a title. return...

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

diff --git a/data/rbot/plugins/grouphug.rb b/data/rbot/plugins/grouphug.rb
index 73c21eee54aba6fd88de5e32aad3cb08e06e72e5..75093665067f7036d237e9f2d77ca01467d3adf0 100644 (file)
--- a/data/rbot/plugins/grouphug.rb
+++ b/data/rbot/plugins/grouphug.rb
@@ -1,33 +1,37 @@
-# Plugin for the Ruby IRC bot (http://linuxbrit.co.uk/rbot/)
-# (c) 2005 Mark Kretschmann <markey@web.de>
-# Licensed under GPL V2.
-
-require "net/http"
-
+#-- vim:sw=2:et
+#++
+#
+# :title: Grouphug Plugin for rbot
+#
+# Author:: Mark Kretschmann <markey@web.de>
+# Copyright:: (C) 2005 Mark Kretschmann
+# License:: GPL v2
 
 class GrouphugPlugin < Plugin
-    def help( plugin, topic="" )
-        "Grouphug plugin. Confess! Usage: 'confess' for random confession, 'confess <number>' for specific one."
+  def help( plugin, topic="" )
+    return "Grouphug plugin. Confess! Usage: 'confess' for random confession, 'confess <number>' for specific one."
+  end
+
+  def confess(m, params)
+    path = "random"
+    path = "confessions/#{params[:num]}" if params[:num]
+    begin
+      data = @bot.httputil.get_cached(URI.parse("http://grouphug.us/#{path}"))
+
+      reg = Regexp.new( '(<td class="conf-text")(.*?)(<p>)(.*?)(</p>)', Regexp::MULTILINE )
+      confession = reg.match( data )[4].ircify_html
+      confession = "no confession ##{params[:num]} found" if confession.empty? and params[:num]
+
+      m.reply confession
+    rescue
+      m.reply "failed to connect to grouphug.us"
     end
-
-    def privmsg( m )
-        h = Net::HTTP.new( "grouphug.us", 80 )
-        path = "/random"
-        path = "/confessions/#{m.params()}" if m.params()
-        data = bot.httputil.get(URI.parse("http://grouphug.us/#{path}"))
-
-        reg = Regexp.new( '(<td class="conf-text")(.*?)(<p>)(.*?)(</p>)', Regexp::MULTILINE )
-        confession = reg.match( data )[4]
-        confession.gsub!( /<.*?>/, "" ) # Remove html tags
-        confession.gsub!( "\t", "" ) # Remove tab characters
-
-        @bot.say(m.replyto, confession)
-   end
+  end
 end
 
 
 plugin = GrouphugPlugin.new
 
-plugin.register("grouphug")
-plugin.register("confess")
+plugin.map "grouphug [:num]", :action => :confess, :requirements => { :num => /\d+/ }
+plugin.map "confess [:num]", :action => :confess, :requirements => { :num => /\d+/ }