diff options
| author | Giuseppe Bilotta <giuseppe.bilotta@gmail.com> | 2009-05-16 15:59:28 +0200 |
|---|---|---|
| committer | Giuseppe Bilotta <giuseppe.bilotta@gmail.com> | 2009-05-16 17:09:40 +0200 |
| commit | c9825354a325085251df81dd6bc6dcdd37c70756 (patch) | |
| tree | 5aea0550f1e8a36ab42b719943c53f084032a83e /data/rbot/plugins/rss.rb | |
| parent | 86c7392e11d95dac44924778d45284d976b42a79 (diff) | |
rss plugin: categories
Some feeds have more than one category. Make all of them available in
the :categories stream key.
Diffstat (limited to 'data/rbot/plugins/rss.rb')
| -rw-r--r-- | data/rbot/plugins/rss.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/data/rbot/plugins/rss.rb b/data/rbot/plugins/rss.rb index 1b12632a..fc3082e8 100644 --- a/data/rbot/plugins/rss.rb +++ b/data/rbot/plugins/rss.rb @@ -174,6 +174,13 @@ module ::RSS :dc_creator => %w{dc_creator} }.each { |name, chain| def_bang name, chain } + def categories! + cats = categories.map do |c| + blank2nil { c.content rescue c rescue nil } + end.compact + cats.empty? ? nil : cats + end + protected def blank2nil(&block) x = yield @@ -1112,6 +1119,7 @@ class RSSFeedsPlugin < Plugin link = item.link! link.strip! if link + categories = item.categories! category = item.category! || item.dc_subject! category.strip! if category author = item.dc_creator! || item.author! @@ -1134,6 +1142,7 @@ class RSSFeedsPlugin < Plugin :title => title, :title_wrap => Bold, :desc => desc, :link => link, + :categories => categories, :category => category, :author => author, :at => at } output = @bot.filter(key, stream_hash) |