Sha256: d60803547f5cc0ad797ae2b05728a66dd3cd74d219a9bcbe850451d33a18bfaf
Contents?: true
Size: 905 Bytes
Versions: 15
Compression:
Stored size: 905 Bytes
Contents
description 'Classify links as absent/present/external'
dependencies 'utils/xml'
Filter.create :link_classifier do |context, content|
doc = XML::Fragment(content)
doc.css('a[href]').each do |link|
href = link['href']
classes = [link['class']].compact
if href.starts_with?('http://') || href.starts_with?('https://')
classes << 'external'
elsif !href.empty? && !href.starts_with?('#')
path, query = href.split('?')
if path.starts_with? Config['base_path']
path = path[Config['base_path'].length..-1]
elsif !path.starts_with? '/'
path = context.page.path/'..'/path
end
classes << 'internal'
if !Application.reserved_path?(path)
classes << (Page.find(path, context.page.tree_version) ? 'present' : 'absent') rescue nil
end
end
link['class'] = classes.join(' ') if !classes.empty?
end
doc.to_xhtml
end
Version data entries
15 entries across 15 versions & 1 rubygems