Class: Coradoc::Html::Converters::Open

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

Overview

Converter for CoreModel::Block (open) to HTML

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

.build_attributes(block) ⇒ Object 



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# File 'lib/coradoc/html/converters/open.rb', line 48

def self.build_attributes(block)
  attrs = []
  attrs << %( class="openblock")

  attrs << %( id="#{escape_attribute(block.id)}") if block.id

  attrs.join
end

.convert_item(item) ⇒ Object 



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# File 'lib/coradoc/html/converters/open.rb', line 67

def self.convert_item(item)
  case item
  when String
    "<p>#{escape_html(item)}</p>"
  else
    convert_content_to_html(item)
  end
end

.process_content(content) ⇒ Object 



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# File 'lib/coradoc/html/converters/open.rb', line 57

def self.process_content(content)
  return '' if content.nil?

  if content.is_a?(Array)
    content.map { |item| convert_item(item) }.join("\n")
  else
    convert_item(content)
  end
end

.to_coradoc(element, _options = {}) ⇒ Object

Convert HTML div to CoreModel::Block (open)



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# File 'lib/coradoc/html/converters/open.rb', line 22

def self.to_coradoc(element, _options = {})
  return nil unless element.name == 'div'

  # Extract content
  content = element.children.map do |node|
    if node.text? && !node.text.strip.empty?
      node.text.strip
    elsif node.element?
      case node.name
      when 'p'
        Paragraph.to_coradoc(node)
      else
        node.text.strip
      end
    end
  end.compact

  # Extract ID if present
  id = element['id']

  Coradoc::CoreModel::OpenBlock.new(
    content: content,
    id: id
  )
end

.to_html(block, _options = {}) ⇒ Object 



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

def self.to_html(block, _options = {})
  return '' unless block

  # Build content
  content = process_content(block.content)

  # Build attributes
  attrs = build_attributes(block)

  # Wrap in div with openblock class
  "<div#{attrs}>\n#{content}\n</div>"
end