- reg = Regexp.new( '(<td class="conf-text")(.*?)(<p>)(.*?)(</p>)', Regexp::MULTILINE )
- confession = reg.match( data )[4]
- confession.gsub!( /<.*?>/, "" ) # Remove html tags
- confession.gsub!( "\t", "" ) # Remove tab characters
+ def get_confessions(html)
+ return [] unless html
+ start = html.index(START)
+ res = html[start, html.length - start].scan(REG)
+ return [] unless res
+ return res.map { |quote|
+ quote[0].ircify_html
+ }
+ 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)
+ confessions = get_confessions(data)
+ if confessions.length > 1
+ warn "more than one confession found!"
+ warn confessions
+ end
+ confessions << "no confession ##{params[:num]} found" if confessions.empty?
+ m.reply confessions.first
+ else # Cache random confessions
+ if @confessions.empty?
+ data = @bot.httputil.get("http://grouphug.us/#{path}", opts)
+ @confessions.replace get_confessions(data)
+ end
+ @confessions << "no confessions found!" if @confessions.empty?
+ m.reply @confessions.pop
+ end
+ rescue Exception => e
+ error e
+ m.reply "failed to connect to grouphug.us"
+ end
+ end
+
+ def grouphug_filter(s)
+ # check if we like the location of the page
+ loc = Utils.check_location(s, %r{http://(?:.*\.)?grouphug\.us})
+ return unless loc
+ # check if there are any conefssions
+ confessions = get_confessions(s[:text])
+ return if confessions.empty?
+ title = s[:text].ircify_html_title
+ # return the first confession
+ return {
+ :title => title,
+ :content => confessions.first,
+ :grouphug_confessions => confessions
+ }
+ end