end
class WeatherPlugin < Plugin
+
+ Config.register Config::BooleanValue.new('weather.advisory',
+ :default => true,
+ :desc => "Should the bot report special weather advisories when any is present?")
def help(plugin, topic="")
case topic
m.reply "no such station found (#{where})"
return
when /<table border.*?>(.*?)<\/table>/m
- data = $1
+ data = $1.dup
m.reply wu_weather_filter(data)
+ wu_out_special(m, xml)
else
debug xml
m.reply "something went wrong with the data for #{where}..."
else
m.reply "couldn't parse weather data from #{where}"
end
+ wu_out_special(m, xml)
when /<a href="\/(?:global\/stations|US\/\w\w)\//
wu_weather_multi(m, xml)
else
m.reply stations.join("; ")
end
+ def wu_check_special(xml)
+ specials = []
+ # We only scan the first half to prevent getting the advisories twice
+ xml[0,xml.length/2].scan(%r{<a href="([^"]+\?[^"]*feature=warning#([^"]+))"[^>]*>([^<]+)</a>}) do
+ special = {
+ :url => "http://mobile.wunderground.com"+$1,
+ :type => $2.dup,
+ :special => $3.dup
+ }
+ spec_rx = Regexp.new("<a name=\"#{special[:type]}\">(?:.+?)<td align=\"left\">\\s+(.+?)\\s+</td>\\s+</tr>\\s+</table>", Regexp::MULTILINE)
+ spec_xml = @bot.httputil.get(special[:url])
+ if spec_xml and spec_td = spec_xml.match(spec_rx)
+ special.merge!(:text => spec_td.captures.first.ircify_html)
+ end
+ specials << special
+ end
+ return specials
+ end
+
+ def wu_out_special(m, xml)
+ return unless @bot.config['weather.advisory']
+ specials = wu_check_special(xml)
+ debug specials
+ specials.each do |special|
+ special.merge!(:underline => Underline)
+ if special[:text]
+ m.reply("%{underline}%{special}%{underline}: %{text}" % special)
+ else
+ m.reply("%{underline}%{special}%{underline} @ %{url}" % special)
+ end
+ end
+ end
+
def wu_weather_filter(stuff)
txt = wu_clean(stuff)