Class: Microdata::Item

Inherits:
Object
  • Object
show all
Defined in:
lib/microdata/item.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(top_node, page_url) ⇒ Item

Returns a new instance of Item.



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# File 'lib/microdata/item.rb', line 5

def initialize(top_node, page_url)
  @top_node = top_node
  @type = extract_itemtype
  @id   = extract_itemid
  @properties = {}
  @page_url = page_url
  add_itemref_properties(@top_node)
  parse_elements(extract_elements(@top_node))
end

Instance Attribute Details

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/microdata/item.rb', line 3

def id
  @id
end

#properties ⇒ Object (readonly)

Returns the value of attribute properties.



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# File 'lib/microdata/item.rb', line 3

def properties
  @properties
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/microdata/item.rb', line 3

def type
  @type
end

Instance Method Details

#to_hash ⇒ Object 



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# File 'lib/microdata/item.rb', line 15

def to_hash
  hash = {}
  hash[:id] = id if id
  hash[:type] = type
  hash[:properties] = {}
  properties.each do |name, values|
    final_values = values.map do |value|
      if value.is_a?(Item)
        value.to_hash
      else
        value
      end
    end
    hash[:properties][name] = final_values
  end
  hash
end