}
end
+ FEED_NS = %r{xmlns.*http://(purl\.org/rss|www.w3c.org/1999/02/22-rdf)}
def htmlinfo_filter(s)
return nil unless s[:headers] and s[:headers]['x-rbot-location']
+ return nil unless s[:headers]['content-type'].first.match(/xml|rss|atom|rdf/i) or
+ (s[:text].include?("<rdf:RDF") and s[:text].include?("<channel")) or
+ s[:text].include?("<rss") or s[:text].include?("<feed") or
+ s[:text].match(FEED_NS)
blob = RssBlob.new(s[:headers]['x-rbot-location'],"", :htmlinfo)
- return nil unless fetchRss(blob, nil)
- return nil unless parseRss(blob, nil)
+ unless (fetchRss(blob, nil) and parseRss(blob, nil) rescue nil)
+ debug "#{s.pretty_inspect} is not an RSS feed, despite the appearances"
+ return nil
+ end
output = []
blob.items.each { |it|
output << printFormattedRss(blob, it)[:text]
if params and handle = params[:handle]
feed = @feeds.fetch(handle.downcase, nil)
if feed
- @bot.timer.reschedule(@watch[feed.handle], 0)
+ @bot.timer.reschedule(@watch[feed.handle], (params[:delay] || 0).to_f)
m.okay if m
else
m.reply _("no such feed %{handle}") % { :handle => handle } if m
def select_nonempty(*ar)
debug ar
- ret = ar.map { |i| (i && i.empty?) ? nil : i }.compact.first
- (ret && ret.empty?) ? nil : ret
+ ar.each { |i| return i unless i.nil_or_empty? }
+ return nil
end
def printFormattedRss(feed, item, opts=nil)
:action => 'unwatch_rss'
plugin.map 'rss rmwatch :handle [in :chan]',
:action => 'unwatch_rss'
-plugin.map 'rss rewatch [:handle]',
+plugin.map 'rss rewatch [:handle] [:delay]',
:action => 'rewatch_rss'
plugin.map 'rss types',
:action => 'rss_types'