+ def format_definition(total, num, word, desc, ex)
+ "#{Bold}#{word} (#{num}/#{total})#{Bold}: " +
+ desc.ircify_html(:limit => 300) + " " +
+ "<i>#{ex}</i>".ircify_html(:limit => 100)
+ end
+
+ def get_def(m, word, n = nil)
+ n = n ? n.to_i : 1
+ p = (n-1)/7 + 1
+ u = URBAN + URI.escape(word)
+ u += '&page=' + p.to_s if p > 1
+ s = @bot.httputil.get(u)
+ return m.reply("Couldn't get the urban dictionary definition for #{word}") if s.nil?
+
+ notfound = s.match %r{<i>.*?</i> isn't defined}
+
+ numpages = if s[%r{<div id='paginator'>.*?</div>}m]
+ $&.scan(/\d+/).collect {|x| x.to_i}.max || 1
+ else 1 end
+
+ rv = Array.new
+ s.scan(%r{<td class='index'[^>]*>.*?(\d+)\..*?</td>.*?<td class='word'>(?:<a.*?>)?([^>]+)(?:</a>)?</td>.*?<div class='definition'>(.+?)</div>.*?<div class='example'>(.+?)</div>}m) do |num, wrd, desc, ex|
+ rv << [num.to_i, wrd.strip, desc.strip, ex.strip]
+ end
+
+ maxnum = rv.collect {|x| x[0]}.max || 0
+ return m.reply("#{Bold}#{word}#{Bold} not found") if rv.empty?
+
+ if notfound
+ suggestions = rv.map { |s| Underline + s[1] + Underline }.uniq.join ', '
+ m.reply "#{Bold}#{word}#{Bold} not found. maybe you mean #{suggestions}?"
+ return
+ end
+
+ answer = rv.find { |a| a[0] == n }
+ answer ||= (n > maxnum ? rv.last : rv.first)
+ m.reply format_definition((p == numpages ? maxnum : "#{(numpages-1)*7 + 1}+"), *answer)
+ end
+