Sha256: 9f53d5df91e417eddfe0d00e56e91f72649dd6dcabae7b9776739d00fc5a13c9
Contents?: true
Size: 871 Bytes
Versions: 44
Compression:
Stored size: 871 Bytes
Contents
module Govspeak
class LinkExtractor
def initialize(document, website_root: nil)
@document = document
@website_root = website_root
end
def call
@call ||= extract_links
end
private
attr_reader :document, :website_root
def extract_links
document_anchors
.map { |link| extract_href_from_link(link) }
.reject(&:blank?)
end
def extract_href_from_link(link)
href = link["href"] || ""
if website_root && href.start_with?("/")
"#{website_root}#{href}"
else
href
end
end
def document_anchors
processed_govspeak.css("a[href]").css('a:not([href^="mailto"])').css('a:not([href^="#"])')
end
def processed_govspeak
doc = Nokogiri::HTML::Document.new
doc.encoding = "UTF-8"
doc.fragment(document.to_html)
end
end
end
Version data entries
44 entries across 44 versions & 1 rubygems