Class: Coradoc::Input::Html::Converters::H

Inherits:
Base
  • Object
show all
Defined in:
lib/coradoc/html/input/converters/h.rb

Instance Method Summary collapse

Methods inherited from Base

#convert, #escape_text, #extract_leading_trailing_whitespace, #extract_title, #node_has_ancestor?, #textnode_after_start_with?, #textnode_before_end_with?, #treat, #treat_children, #treat_children_coradoc, #treat_coradoc, #unconstrained_after?, #unconstrained_before?

Instance Method Details

#to_coradoc(node, state = {}) ⇒ Object 



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# File 'lib/coradoc/html/input/converters/h.rb', line 8

def to_coradoc(node, state = {})
  id = node['id']
  internal_anchor = treat_children_anchors(node, state)

  # Check if it has id attribute
  if id.to_s.empty? && internal_anchor.size.positive?
    first_model = internal_anchor.first
    # InlineElement (anchor) has a target attribute
    id = first_model.target if first_model.is_a?(Coradoc::CoreModel::InlineElement) && first_model.target
  end

  level_int = node.name[/\d/].to_i
  content = treat_children_no_anchors(node, state)

  Coradoc::CoreModel::StructuralElement.new(
    element_type: 'section',
    title: extract_title_text(content),
    level: level_int,
    id: id,
    children: []
  )
end

#treat_children_anchors(node, state) ⇒ Object 



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# File 'lib/coradoc/html/input/converters/h.rb', line 38

def treat_children_anchors(node, state)
  node.children.select { |a| a.name == 'a' }
      .map do |child|
    treat_coradoc(child, state)
  end.flatten.compact
end

#treat_children_no_anchors(node, state) ⇒ Object 



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# File 'lib/coradoc/html/input/converters/h.rb', line 31

def treat_children_no_anchors(node, state)
  node.children.reject { |a| a.name == 'a' }
      .map do |child|
    treat_coradoc(child, state)
  end.flatten.compact
end