Sha256: 9ce065894a6616248e576103eda19bacbf97ea06b43a50b4841cd6e177932add
Contents?: true
Size: 502 Bytes
Versions: 8
Compression:
Stored size: 502 Bytes
Contents
require 'nokogiri'
require 'open-uri'
require 'hubdown/style_sheet'
class StyleScraper
def initialize uri
@uri = uri
begin
@page = Nokogiri::HTML( open( @uri ) )
rescue
# do nothing
end
end
def get_css_links
links = []
if @page
tag_links = @page.css("link").select{ |link| link['rel'] == 'stylesheet' }
tag_links.each do |tag|
ss = StyleSheet.new
ss.from_tag(tag.to_s)
links << ss
end
end
links
end
end
Version data entries
8 entries across 8 versions & 1 rubygems