require 'rss'
-# Try to load rss/content/2.0 so we can access the data in <content:encoded>
+# Try to load rss/content/2.0 so we can access the data in <content:encoded>
# tags.
begin
require 'rss/content/2.0'
:default => 0,
:desc => "Don't announce watched feed if these many seconds elapsed since the last successful update")
+ Config.register Config::IntegerValue.new('rss.announce_max',
+ :default => 3,
+ :desc => "Maximum number of new items to announce when a watched feed is updated")
+
Config.register Config::BooleanValue.new('rss.show_updated',
:default => true,
:desc => "Whether feed items for which the description was changed should be shown as new")
# Make an 'unique' ID for a given item, based on appropriate bot options
# Currently only suppored is bot.config['rss.show_updated']: when false,
# only the guid/link is accounted for.
-
+
def make_uid(item)
uid = [item.guid! || item.link!]
if @bot.config['rss.show_updated']
}
if dispItems.length > 0
+ max = @bot.config['rss.announce_max']
debug "Found #{dispItems.length} new items in #{feed}"
+ if max > 0 and dispItems.length > max
+ debug "showing only the latest #{dispItems.length}"
+ feed.watchers.each do |loc|
+ @bot.say loc, (_("feed %{feed} had %{num} updates, showing the latest %{max}") % {
+ :feed => feed.handle,
+ :num => dispItems.length,
+ :max => max
+ })
+ end
+ dispItems.slice!(max..-1)
+ end
# When displaying watched feeds, publish them from older to newer
dispItems.reverse.each { |item|
printFormattedRss(feed, item)
else
date = item.source.updated.content.to_s
end
- elsif item.respond_to?(:pubDate)
+ elsif item.respond_to?(:pubDate)
if item.pubDate.class <= Time
date = item.pubDate.strftime("%Y/%m/%d %H:%M")
else
desc_opt[:limit] = @bot.config['rss.text_max']
desc_opt[:a_href] = :link_out if @bot.config['rss.show_links']
- # We prefer content_encoded here as it tends to provide more html formatting
+ # We prefer content_encoded here as it tends to provide more html formatting
# for use with ircify_html.
if item.respond_to?(:content_encoded) && item.content_encoded
desc = item.content_encoded.ircify_html(desc_opt)
unless errors.empty?
debug errors
self.send(:report_problem, errors.last[2], errors.last[1], m)
- return nil
+ return nil unless rss
end
items = []
if rss.nil?