Sha256: 2653ecbde5ab075fdfedf2152e92be46391478c58f1610e511ae8fe3ac6c9495
Contents?: true
Size: 601 Bytes
Versions: 14
Compression:
Stored size: 601 Bytes
Contents
# frozen_string_literal: true
module Decidim
class IframeDisabler
def initialize(text, _options = {})
@text = text
end
def perform
@document = Nokogiri::HTML::DocumentFragment.parse(@text)
disable_iframes(@document)
document.to_html
end
private
attr_reader :document
def disable_iframes(node)
if node.name == "iframe"
orig_node = node.to_s
node.replace(%(<div class="disabled-iframe"><!-- #{orig_node} --></div>))
end
node.children.each do |child|
disable_iframes(child)
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems