summaryrefslogtreecommitdiff
path: root/data/rbot/plugins/grouphug.rb
blob: f08f57533829dfd3943615a2e881691dbf11870f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
#-- vim:sw=2:et
#++
#
# :title: Grouphug Plugin for rbot
#
# Author:: Mark Kretschmann <markey@web.de>
# Author:: Casey Link <unnamedrambler@gmail.com>
# Copyright:: (C) 2005 Mark Kretschmann
# Copyright:: (C) 2008 Casey Link
# License:: GPL v2

class GrouphugPlugin < Plugin
  REG  = Regexp.new('<div class="content">\s*<p>(.*?)</p>\s+</div>', Regexp::MULTILINE)
  def initialize
    super
    @confessions = Array.new
  end

  def help( plugin, topic="" )
    return "Grouphug plugin. Confess! Usage: 'confess' for random confession, 'confess <number>' for specific one."
  end

  def confess(m, params)
    opts = { :cache => false }
    path = "random"
    begin
      # Fetch a specific question - separate from cache
      if params[:num]
        path = "confessions/#{params[:num]}"
        opts.delete(:cache)
        data = @bot.httputil.get("http://grouphug.us/#{path}", opts)

        res = data.scan(REG)
        confession = res[0][0].ircify_html
        confession = "no confession ##{params[:num]} found" if confession.empty? and params[:num]
        m.reply confession
      else # Cache random confessions
        if @confessions.empty?
          data = @bot.httputil.get("http://grouphug.us/#{path}", opts)
          res = data.scan(REG)
          res.each do |quote|
            @confessions << quote[0].ircify_html
          end
        end
        confession = @confessions.pop
        m.reply confession
      end
    rescue
      m.reply "failed to connect to grouphug.us"
    end
  end
end


plugin = GrouphugPlugin.new

plugin.map "grouphug [:num]",
  :thread => true, :action => :confess, :requirements => { :num => /\d+/ }
plugin.map "confess [:num]",
  :thread => true, :action => :confess, :requirements => { :num => /\d+/ }