Module: Nanoc::MutableDocumentViewMixin

Included in:

MutableItemView, MutableLayoutView

Defined in:

lib/nanoc/base/views/mixins/mutable_document_view_mixin.rb

Instance Method Summary (collapse)

• - (Object) []=(key, value)

  Sets the value for the given attribute.

• - (Object) identifier=(arg)

  Sets the identifier to the given argument.

• - (self) update_attributes(hash)

  Updates the attributes based on the given hash.

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# File 'lib/nanoc/base/views/mixins/mutable_document_view_mixin.rb', line 21

def []=(key, value)
  disallowed_value_classes = Set.new([
    Nanoc::Int::Item,
    Nanoc::Int::Layout,
    Nanoc::ItemWithRepsView,
    Nanoc::LayoutView,
  ])
  if disallowed_value_classes.include?(value.class)
    raise DisallowedAttributeValueError.new(value)
  end

  unwrap.attributes[key] = value
end

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# File 'lib/nanoc/base/views/mixins/mutable_document_view_mixin.rb', line 38

def identifier=(arg)
  unwrap.identifier = Nanoc::Identifier.from(arg)
end

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# File 'lib/nanoc/base/views/mixins/mutable_document_view_mixin.rb', line 47

def update_attributes(hash)
  hash.each { |k, v| unwrap.attributes[k] = v }
  self
end