Class: TwitterCldr::Resources::CldrDocumentSet

Inherits:
Object
  • Object
show all
Defined in:
lib/twitter_cldr/resources/cldr_document_set.rb

Defined Under Namespace

Classes: Element, ElementList

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path, cldr_locale, cldr_requirement) ⇒ CldrDocumentSet

Returns a new instance of CldrDocumentSet.



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# File 'lib/twitter_cldr/resources/cldr_document_set.rb', line 78

def initialize(path, cldr_locale, cldr_requirement)
  @path = path
  @cldr_locale = cldr_locale
  @cldr_requirement = cldr_requirement
end

Instance Attribute Details

#cldr_locale ⇒ Object (readonly)

Returns the value of attribute cldr_locale.



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# File 'lib/twitter_cldr/resources/cldr_document_set.rb', line 76

def cldr_locale
  @cldr_locale
end

#cldr_requirement ⇒ Object (readonly)

Returns the value of attribute cldr_requirement.



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# File 'lib/twitter_cldr/resources/cldr_document_set.rb', line 76

def cldr_requirement
  @cldr_requirement
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/twitter_cldr/resources/cldr_document_set.rb', line 76

def path
  @path
end

Class Method Details

.join_xpaths(*paths) ⇒ Object 



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# File 'lib/twitter_cldr/resources/cldr_document_set.rb', line 64

def self.join_xpaths(*paths)
  segments = paths.flat_map { |a| a.chomp('/').split('/') }
  segments = segments.each_with_object([]) do |segment, result|
    if segment == '..'
      result.pop
    else
      result << segment
    end
  end
  segments.join('/')
end

Instance Method Details

#path_for(node) ⇒ Object 



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# File 'lib/twitter_cldr/resources/cldr_document_set.rb', line 97

def path_for(node)
  orig_node = node
  path = []

  while node
    path << selector_for(node)
    node = node.parent
    break if node.name == 'document'
  end

  "//#{path.reverse.join('/')}"
end

#xpath(path) ⇒ Object 



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# File 'lib/twitter_cldr/resources/cldr_document_set.rb', line 85

def xpath(path)
  cldr_locale.ancestors.each do |ancestor_locale|
    data = doc_for(ancestor_locale).xpath(path)

    unless data.empty?
      return ElementList.new(self, resolve_aliases_in(data))
    end
  end

  ElementList.new(self, [])
end