Module: Fullstack

Defined in:

lib/fullstack/rss/item.rb,
lib/fullstack/rss.rb,
lib/fullstack/rss/engine.rb,
lib/fullstack/rss/helpers.rb

Overview

Any item shoud respond at least to :title, :link, :pubdate, :category, :guid, :description, :guid_is_permalink.

The simplest way to achieve that is use a decorator:

class PostRssItem < Fullstack::Rss::Item

# ============
# = Required =
# ============

delegate :title, :to => :object

def link
  site_post_url(object)
end

def pubdate
  object.created_at.xmlschema
end

def category
  cdata(object.category.title) # cdata helper is provided by Fullstack::Rss::ItemDecorator
end

def description
  cdata(object.intro.html_safe)
end

# ============
# = Optional =
# ============

def guid
  link # this is the default 
end

def guid_is_permalink?
  false # this is also the default
end

end

Defined Under Namespace

Modules: Rss