Sha256: 2c93da65c17b9cdb23ee3e2bdb76d8c8b444bcc154268918fea89e658439ba6b
Contents?: true
Size: 838 Bytes
Versions: 11
Compression:
Stored size: 838 Bytes
Contents
module GovukTechDocs
module TableOfContents
class HeadingsBuilder
def initialize(html, url)
@html = html
@url = url
end
def headings
heading_elements.map do |element|
Heading.new(
element_name: element.node_name,
text: element.content,
attributes: convert_nokogiri_attr_objects_to_hashes(element.attributes),
page_url: @url
)
end
end
private
def page
@page ||= Nokogiri::HTML(@html)
end
def heading_elements
page.search('h1, h2, h3, h4, h5, h6')
end
def convert_nokogiri_attr_objects_to_hashes(attributes)
attributes.tap do |hash|
hash.each do |k, v|
hash[k] = v.value
end
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems