Class: Kitchen::MetadataElement

Inherits:
ElementBase show all
Defined in:
lib/kitchen/metadata_element.rb

Overview

An element for metadata

Instance Attribute Summary

Attributes inherited from ElementBase

#ancestors, #document, #enumerator_class, #search_query_that_found_me, #short_type

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from ElementBase

#[], #[]=, #add_ancestor, #add_ancestors, #add_class, #ancestor, #ancestor_elements, #append, #as_enumerator, #children, #classes, #clone, #config, #contains?, #content, #copied_id, #copy, #count_in, #cut, #data_type, descendant, descendant!, #element_children, #first, #first!, #has_ancestor?, #has_class?, #href, #href=, #id, #id=, #inner_html=, #inspect, #is?, is_the_element_class_for?, #key?, #mark_as_current_location!, #name, #name=, #pages, #pantry, #parent, #paste, #path, #preceded_by_text, #prepend, #previous, #raw, #raw_search, #remember_that_a_sub_element_was_counted, #remove_attribute, #remove_class, #replace_children, #search, #search_history, #selectors, #set, #sub_header_name, #target_label, #text, #to_html, #to_s, #to_xhtml, #to_xml, #trash, #uncount, #wrap, #wrap_children

Methods included from Kitchen::Mixins::BlockErrorIf

#block_error_if

Constructor Details

#initialize(node:, document: nil) ⇒ MetadataElement

Creates a new MetadataElement

Parameters:



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# File 'lib/kitchen/metadata_element.rb', line 12

def initialize(node:, document: nil)
  super(node: node,
        document: document,
        enumerator_class: MetadataElementEnumerator)
end

Class Method Details

.short_type ⇒ Symbol

Returns the short type

Returns:

  • (Symbol) 


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# File 'lib/kitchen/metadata_element.rb', line 21

def self.short_type
  :metadata
end

Instance Method Details

#children_to_keep ⇒ ElementEnumerator

Returns set of selected data elements

Returns:



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# File 'lib/kitchen/metadata_element.rb', line 29

def children_to_keep
  search(%w(span[data-type='revised']
            span[data-type='slug']
            div.authors
            div.publishers
            div.print-style
            div.permissions
            div[data-type='subject']))
end