Sha256: a4c4358756eb1aab0c51c63c4c59f0670731a4c64f8a25aa9927034a5aaae0df
Contents?: true
Size: 958 Bytes
Versions: 21
Compression:
Stored size: 958 Bytes
Contents
require "hpricot"
module Integrity
class Notifier
module Test
# Thanks Harry! http://gist.github.com/39960
class HpricotMatcher
def initialize(html)
@doc = Hpricot(html)
end
# elements('h1') returns a Hpricot::Elements object with all h1-tags.
def elements(selector)
@doc.search(selector)
end
# element('h1') returns Hpricot::Elem with first h1-tag, or nil if
# none exist.
def element(selector)
@doc.at(selector)
end
# tags('h1') returns the inner HTML of all matched elements mathed.
def tags(selector)
e = elements(selector)
e.map {|x| x.inner_html}
end
# tag('h1') returns the inner HTML of the first mached element, or
# nil if none matched.
def tag(selector)
e = element(selector)
e && e.inner_html
end
end
end
end
end
Version data entries
21 entries across 21 versions & 6 rubygems