From d1105edb72568beae81b2d15f61585fe4cb0d48d Mon Sep 17 00:00:00 2001
From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Fri, 23 Nov 2007 21:40:56 +0000
Subject: twitter plugin: twitter friends status command

---
 data/rbot/plugins/twitter.rb | 26 ++++++++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

(limited to 'data')

diff --git a/data/rbot/plugins/twitter.rb b/data/rbot/plugins/twitter.rb
index a9ccd9c2..14b0c2d6 100644
--- a/data/rbot/plugins/twitter.rb
+++ b/data/rbot/plugins/twitter.rb
@@ -19,6 +19,9 @@ class TwitterPlugin < Plugin
   Config.register Config::IntegerValue.new('twitter.status_count',
     :default => 1, :validate => Proc.new { |v| v > 0 && v <= 10},
     :desc => "Maximum number of status updates shown by 'twitter status'")
+  Config.register Config::IntegerValue.new('twitter.friends_status_count',
+    :default => 3, :validate => Proc.new { |v| v > 0 && v <= 10},
+    :desc => "Maximum number of status updates shown by 'twitter friends status'")
 
   def initialize
     super
@@ -39,7 +42,7 @@ class TwitterPlugin < Plugin
 
   # return a help string when the bot is asked for help on this plugin
   def help(plugin, topic="")
-    return "twitter status [nick] => show nick's (or your) status | twitter update [status] => updates your status on twitter | twitter identify [username] [password] => ties your nick to your twitter username and password"
+    return "twitter status [nick] => show nick's (or your) status, use 'twitter friends status [nick]' to also show the friends' timeline | twitter update [status] => updates your status on twitter | twitter identify [username] [password] => ties your nick to your twitter username and password"
   end
 
   # update the status on twitter
@@ -55,7 +58,12 @@ class TwitterPlugin < Plugin
     user = URI.escape(nick)
 
     count = @bot.config['twitter.status_count']
-    uri = "http://twitter.com/statuses/user_timeline/#{user}.xml?count=#{count}"
+    unless params[:friends]
+      uri = "http://twitter.com/statuses/user_timeline/#{user}.xml?count=#{count}"
+    else
+      count = @bot.config['twitter.friends_status_count']
+      uri = "http://twitter.com/statuses/friends_timeline/#{user}.xml"
+    end
 
     response = @bot.httputil.get(uri, :headers => @header, :cache => false)
     debug response
@@ -71,10 +79,19 @@ class TwitterPlugin < Plugin
           # time = Time.local(year.to_i, month, day.to_i, hour.to_i, min.to_i, sec.to_i)
           time = Time.parse(st.elements['created_at'].text)
           now = Time.now
-          delta = now - time
+          # Sometimes, time can be in the future; invert the relation in this case
+          delta = ((time > now) ? time - now : now - time)
           msg = st.elements['text'].to_s + " (#{Utils.secs_to_string(delta.to_i)} ago via #{st.elements['source'].to_s})"
-          texts << Utils.decode_html_entities(msg).ircify_html
+          author = ""
+          if params[:friends]
+            author = Utils.decode_html_entities(st.elements['user'].elements['name'].text) + ": " rescue ""
+          end
+          texts << author+Utils.decode_html_entities(msg).ircify_html
         }
+        if params[:friends]
+          # friends always return the latest 20 updates, so we clip the count
+          texts[count..-1]=nil
+        end
       rescue
         error $!
         m.reply "could not parse status for #{nick}"
@@ -139,4 +156,5 @@ plugin = TwitterPlugin.new
 plugin.map 'twitter identify :username :password', :action => "identify", :public => false
 plugin.map 'twitter update *status', :action => "update_status", :threaded => true
 plugin.map 'twitter status [:nick]', :action => "get_status", :threaded => true
+plugin.map 'twitter :friends [status] [:nick]', :action => "get_status", :requirements => { :friends => /^friends?$/ }, :threaded => true
 
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