Class: Coradoc::Html::Converters::Span

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

Overview

Converter for generic Span inline element

Class Method Summary collapse

Methods inherited from Base

build_class_attribute, build_element, build_html_attributes, convert_content_to_html, convert_element_to_core, convert_node_to_core, escape_attribute, escape_html, extract_model_attributes, extract_node_attributes, extract_text_fallback, find_converter_class_by_name, find_converter_for_model, handle_unknown_content, render_core_abbreviation, render_core_annotation_block, render_core_bibliography, render_core_bibliography_entry, render_core_block, render_core_block_image, render_core_definition_item, render_core_definition_list, render_core_footnote, render_core_footnote_reference, render_core_inline_element, render_core_inline_image, render_core_list_block, render_core_list_item, render_core_span, render_core_structural_element, render_core_table_cell, render_core_table_row, render_core_term, render_core_toc, render_core_toc_entry, resolve_block_semantic_type, resolve_format_specific_semantic, transform_to_coremodel, treat_children

Class Method Details

.to_coradoc(node, state = {}) ⇒ Coradoc::CoreModel::InlineElement

Convert HTML <span> to CoreModel::InlineElement

Parameters:

  • node (Nokogiri::XML::Node) —

    HTML node

  • state (Hash) (defaults to: {}) —

    Conversion state

Returns:

  • (Coradoc::CoreModel::InlineElement) —

    Span inline element



13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/coradoc/html/converters/span.rb', line 13

def to_coradoc(node, state = {})
  text = node.inner_text
  attrs = extract_node_attributes(node)

  # Collect all children for potential mixed content
  children = node.children.flat_map do |child|
    convert_node_to_core(child, state)
  end.compact

  span = Coradoc::CoreModel::InlineElement.new(
    format_type: 'span',
    content: text
  )

  # Set class from attributes as metadata
  span.set_metadata(:class, attrs[:class]) if attrs[:class]

  # If there are children (mixed content), use them
  span.children = children if children.any?

  span
end

.to_html(model, state = {}) ⇒ String

Convert CoreModel::InlineElement (span) to HTML <span>

Parameters:

  • model (Coradoc::CoreModel::InlineElement) —

    Span model

  • state (Hash) (defaults to: {}) —

    Conversion state

Returns:

  • (String) —

    HTML string



40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
 
# File 'lib/coradoc/html/converters/span.rb', line 40

def to_html(model, state = {})
  # Prefer children for mixed content, fall back to content
  content = if model.children&.any?
              model.children.map { |c| convert_content_to_html(c, state) }.join
            else
              escape_html(model.content || '')
            end

  # Build attributes from metadata
  attrs = {}
  if model.metadata && model.metadata[:class]
    attrs[:class] =
      model.metadata[:class]
  end

  build_element('span', content, attrs)
end