Sha256: 1618272f26491cd18594ddf3c89b75bc8c64150f288d073b303293fda20c8b38
Contents?: true
Size: 1.31 KB
Versions: 11
Compression:
Stored size: 1.31 KB
Contents
module Nokogiri
module Decorators
module Hpricot
module Node
def search *paths
ns = paths.last.is_a?(Hash) ? paths.pop : {}
converted = paths.map { |path|
convert_to_xpath(path)
}.flatten.uniq
namespaces = document.xml? ? document.namespaces.merge(ns) : ns
super(*converted + [namespaces])
end
def /(path); search(path) end
def xpath *args
return super if args.length > 0
path
end
def raw_attributes; self end
def get_element_by_id element_id
search("//*[@id='#{element_id}']").first
end
def get_elements_by_tag_name tag
search("//#{tag}")
end
def convert_to_xpath(rule)
rule = rule.to_s
case rule
when %r{^//}
[".#{rule}"]
when %r{^/}
[rule]
when %r{^.//}
[rule]
else
ctx = CSS::Parser.parse(rule)
visitor = CSS::XPathVisitor.new
visitor.extend(Hpricot::XPathVisitor)
ctx.map { |ast| './/' + visitor.accept(ast.preprocess!) }
end
end
def target
name
end
def to_original_html
to_html
end
end
end
end
end
Version data entries
11 entries across 11 versions & 2 rubygems