# Author:: Giuseppe "Oblomov" Bilotta <giuseppe.bilotta@gmail.com>
#
# Copyright:: (C) 2007 Carter Parks
+# Copyright:: (C) 2007 Giuseppe Bilotta
#
# Users can setup their twitter username and password and then begin updating
# twitter whenever
require 'rexml/rexml'
+require 'cgi'
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'")
+
def initialize
super
-
+
class << @registry
def store(val)
val
val
end
end
+
+ @header = {
+ 'X-Twitter-Client' => 'rbot twitter plugin'
+ }
end
-
+
# return a help string when the bot is asked for help on this plugin
def help(plugin, topic="")
return "twitter status [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
def get_status(m, params)
-
+
nick = params[:nick] || @registry[m.sourcenick + "_username"]
if not nick
m.reply "you should specify the username of the twitter touse, or identify using 'twitter identify [username] [password]'"
return false
end
-
- # TODO configurable count
- uri = "http://twitter.com/statuses/user_timeline/#{URI.escape(nick)}.xml?count=3"
-
- response = @bot.httputil.get(uri)
+
+ user = URI.escape(nick)
+
+ count = @bot.config['twitter.status_count']
+ uri = "http://twitter.com/statuses/user_timeline/#{user}.xml?count=#{count}"
+
+ response = @bot.httputil.get(uri, :headers => @header, :cache => false)
debug response
texts = []
-
+
if response
begin
rex = REXML::Document.new(response)
return false
end
end
-
+
# update the status on twitter
def update_status(m, params)
-
+
unless @registry.has_key?(m.sourcenick + "_password") && @registry.has_key?(m.sourcenick + "_username")
m.reply "you must identify using 'twitter identify [username] [password]'"
return false
end
-
- uri = "http://#{URI.escape(@registry[m.sourcenick + "_username"])}:#{URI.escape(@registry[m.sourcenick + "_password"])}@twitter.com/statuses/update.xml"
-
- response = @bot.httputil.post(uri, "status=#{URI.escape(params[:status].to_s)}")
+
+ user = URI.escape(@registry[m.sourcenick + "_username"])
+ pass = URI.escape(@registry[m.sourcenick + "_password"])
+ uri = "http://#{user}:#{pass}@twitter.com/statuses/update.xml"
+
+ msg = params[:status].to_s
+
+ if msg.length > 160
+ m.reply "your status message update is too long, please keep it under 140 characters if possible, 160 characters maximum"
+ return
+ end
+
+ if msg.length > 140
+ m.reply "your status message is longer than 140 characters, which is not optimal, but I'm going to update anyway"
+ end
+
+ source = "source=rbot"
+ msg = "status=#{CGI.escape(msg)}"
+ body = [source,msg].join("&")
+
+ response = @bot.httputil.post(uri, body, :headers => @header)
debug response
-
+
if response.class == Net::HTTPOK
m.reply "status updated"
else
m.reply "could not update status"
end
end
-
+
# ties a nickname to a twitter username and password
def identify(m, params)
@registry[m.sourcenick + "_username"] = params[:username].to_s