Class: Atomizer::FeedItem

Inherits:
Object
  • Object
show all
Includes:
Buildable
Defined in:
lib/atomizer/feed_item.rb

Direct Known Subclasses

Author, Collection, Content, Entry, Feed, Generator, Link, Service, Workspace

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Buildable

#to_atom

Constructor Details

#initialize(options = {}) ⇒ FeedItem

Returns a new instance of FeedItem.



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# File 'lib/atomizer/feed_item.rb', line 32

def initialize(options={})
  self.class.feed_attributes.each do |a|
    if v = (options[a.to_sym] || options[a.to_s])
      meth = "#{a}="
      send(meth, v) if respond_to?(meth) && v && v != ""
    end
  end
end

Class Method Details

.feed_attributes(*attrs) ⇒ Object 



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# File 'lib/atomizer/feed_item.rb', line 12

def feed_attributes(*attrs)
  @attributes ||= []
  if attrs && attrs.size > 0
    @attributes.push(*attrs)
    attrs.each do |a|
      attr_accessor a
    end
  end
  @attributes
end

.feed_no_collection_group_tag ⇒ Object 



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# File 'lib/atomizer/feed_item.rb', line 27

def feed_no_collection_group_tag
  @feed_no_collection_group_tag || false
end

.feed_no_collection_group_tag! ⇒ Object 



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# File 'lib/atomizer/feed_item.rb', line 23

def feed_no_collection_group_tag!
  @feed_no_collection_group_tag = true
end

.feed_tag_name(tag_name = nil) ⇒ Object 



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# File 'lib/atomizer/feed_item.rb', line 7

def feed_tag_name(tag_name=nil)
  @feed_tag_name = tag_name.to_s if tag_name
  @feed_tag_name
end

Instance Method Details

#to_xml(xml, root_element = true) ⇒ Object 



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# File 'lib/atomizer/feed_item.rb', line 41

def to_xml(xml, root_element=true)
  if root_element
    xml.send(self.class.feed_tag_name) do |child_xml|
      feed_attributes_to_xml(child_xml)
    end
  else
    feed_attributes_to_xml(xml)
  end
end