4 # :title: Twitter Status Update for rbot
6 # Author:: Carter Parks (carterparks) <carter@carterparks.com>
7 # Author:: Giuseppe "Oblomov" Bilotta <giuseppe.bilotta@gmail.com>
9 # Copyright:: (C) 2007 Carter Parks
10 # Copyright:: (C) 2007 Giuseppe Bilotta
12 # Users can setup their twitter username and password and then begin updating
18 class TwitterPlugin < Plugin
19 Config.register Config::IntegerValue.new('twitter.status_count',
20 :default => 1, :validate => Proc.new { |v| v > 0 && v <= 10},
21 :desc => "Maximum number of status updates shown by 'twitter status'")
22 Config.register Config::IntegerValue.new('twitter.friends_status_count',
23 :default => 3, :validate => Proc.new { |v| v > 0 && v <= 10},
24 :desc => "Maximum number of status updates shown by 'twitter friends status'")
39 'X-Twitter-Client' => 'rbot twitter plugin'
43 # return a help string when the bot is asked for help on this plugin
44 def help(plugin, topic="")
45 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 | twitter actions [on|off] => enable/disable twitting of actions (/me does ...)"
48 # update the status on twitter
49 def get_status(m, params)
51 nick = params[:nick] || @registry[m.sourcenick + "_username"]
54 m.reply "you should specify the username of the twitter touse, or identify using 'twitter identify [username] [password]'"
58 user = URI.escape(nick)
60 count = @bot.config['twitter.status_count']
61 unless params[:friends]
62 uri = "http://twitter.com/statuses/user_timeline/#{user}.xml?count=#{count}"
64 count = @bot.config['twitter.friends_status_count']
65 uri = "http://twitter.com/statuses/friends_timeline/#{user}.xml"
68 response = @bot.httputil.get(uri, :headers => @header, :cache => false)
75 rex = REXML::Document.new(response)
76 rex.root.elements.each("status") { |st|
77 # month, day, hour, min, sec, year = st.elements['created_at'].text.match(/\w+ (\w+) (\d+) (\d+):(\d+):(\d+) \S+ (\d+)/)[1..6]
78 # debug [year, month, day, hour, min, sec].inspect
79 # time = Time.local(year.to_i, month, day.to_i, hour.to_i, min.to_i, sec.to_i)
80 time = Time.parse(st.elements['created_at'].text)
82 # Sometimes, time can be in the future; invert the relation in this case
83 delta = ((time > now) ? time - now : now - time)
84 msg = st.elements['text'].to_s + " (#{Utils.secs_to_string(delta.to_i)} ago via #{st.elements['source'].to_s})"
87 author = Utils.decode_html_entities(st.elements['user'].elements['name'].text) + ": " rescue ""
89 texts << author+Utils.decode_html_entities(msg).ircify_html
92 # friends always return the latest 20 updates, so we clip the count
97 m.reply "could not parse status for #{nick}"
100 m.reply texts.reverse.join("\n")
103 m.reply "could not get status for #{nick}"
108 # update the status on twitter
109 def update_status(m, params)
112 unless @registry.has_key?(m.sourcenick + "_password") && @registry.has_key?(m.sourcenick + "_username")
113 m.reply "you must identify using 'twitter identify [username] [password]'"
117 user = URI.escape(@registry[m.sourcenick + "_username"])
118 pass = URI.escape(@registry[m.sourcenick + "_password"])
119 uri = "http://#{user}:#{pass}@twitter.com/statuses/update.xml"
121 msg = params[:status].to_s
124 m.reply "your status message update is too long, please keep it under 140 characters if possible, 160 characters maximum"
129 m.reply "your status message is longer than 140 characters, which is not optimal, but I'm going to update anyway"
132 source = "source=rbot"
133 msg = "status=#{CGI.escape(msg)}"
134 body = [source,msg].join("&")
136 response = @bot.httputil.post(uri, body, :headers => @header)
139 reply_method = params[:notify] ? :notify : :reply
140 if response.class == Net::HTTPOK
141 m.__send__(reply_method, "status updated")
143 m.__send__(reply_method, "could not update status")
147 # ties a nickname to a twitter username and password
148 def identify(m, params)
149 @registry[m.sourcenick + "_username"] = params[:username].to_s
150 @registry[m.sourcenick + "_password"] = params[:password].to_s
151 m.reply "you're all setup!"
154 # update on ACTION if the user has enabled the option
156 return unless m.action?
157 return unless @registry[m.sourcenick + "_actions"]
158 update_status(m, :status => m.message, :notify => true)
161 # show or toggle action twitting
162 def actions(m, params)
165 @registry[m.sourcenick + "_actions"] = true
168 @registry.delete(m.sourcenick + "_actions")
171 if @registry[m.sourcenick + "_actions"]
172 m.reply _("actions will be twitted")
174 m.reply _("actions will not be twitted")
180 # create an instance of our plugin class and register for the "length" command
181 plugin = TwitterPlugin.new
182 plugin.map 'twitter identify :username :password', :action => "identify", :public => false
183 plugin.map 'twitter update *status', :action => "update_status", :threaded => true
184 plugin.map 'twitter status [:nick]', :action => "get_status", :threaded => true
185 plugin.map 'twitter actions [:toggle]', :action => "actions", :requirements => { :toggle => /^on|off$/ }
186 plugin.map 'twitter :friends [status] [:nick]', :action => "get_status", :requirements => { :friends => /^friends?$/ }, :threaded => true