+ 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
+ u = URBAN + URI.escape(word)
+ u += '&skip=' + n.to_s if n
+ s = @bot.httputil.get(u)
+
+ notfound = s.match %r{<div style="color: #669FCE"><i>.*?</i> isn't defined}
+
+ total = nil
+ if s.sub!(%r{<div class="pager"><b>(\d+)</b>\s*definition.*$}m, '')
+ total = $1.to_i
+ end
+
+ rv = Array.new
+
+ s.scan(%r{<td class="def_number"[^>]*>(\d+)\.</td>.*?<td class="def_word">(?:<a.*?>)?([^>]+)(?:</a>)?</td>.*?<div class="def_p">.*?<p>(.+?)</p>.*?<p style=".*?>(.+?)</p>}m) do |num, wrd, desc, ex|
+ rv << [num.to_i, wrd, desc, ex]
+ end
+
+ total ||= rv.size
+
+ 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 > total ? rv.last : rv.first)
+ m.reply format_definition(total, *answer)
+ end
+