diff options
Diffstat (limited to 'lib/banzai/filter/markdown_post_escape_filter.rb')
| -rw-r--r-- | lib/banzai/filter/markdown_post_escape_filter.rb | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/banzai/filter/markdown_post_escape_filter.rb b/lib/banzai/filter/markdown_post_escape_filter.rb index ad32e9afbf5..b69afdcfebe 100644 --- a/lib/banzai/filter/markdown_post_escape_filter.rb +++ b/lib/banzai/filter/markdown_post_escape_filter.rb @@ -8,6 +8,11 @@ module Banzai NOT_LITERAL_REGEX = %r{#{LITERAL_KEYWORD}-((%5C|\\).+?)-#{LITERAL_KEYWORD}}.freeze SPAN_REGEX = %r{<span>(.*?)</span>}.freeze + CSS_A = 'a' + XPATH_A = Gitlab::Utils::Nokogiri.css_to_xpath(CSS_A).freeze + CSS_CODE = 'code' + XPATH_CODE = Gitlab::Utils::Nokogiri.css_to_xpath(CSS_CODE).freeze + def call return doc unless result[:escaped_literals] @@ -24,12 +29,12 @@ module Banzai # Banzai::Renderer::CommonMark::HTML. However, we eventually want to use # the built-in compiled renderer, rather than the ruby version, for speed. # So let's do this work here. - doc.css('a').each do |node| + doc.xpath(XPATH_A).each do |node| node.attributes['href'].value = node.attributes['href'].value.gsub(SPAN_REGEX, '\1') if node.attributes['href'] node.attributes['title'].value = node.attributes['title'].value.gsub(SPAN_REGEX, '\1') if node.attributes['title'] end - doc.css('code').each do |node| + doc.xpath(XPATH_CODE).each do |node| node.attributes['lang'].value = node.attributes['lang'].value.gsub(SPAN_REGEX, '\1') if node.attributes['lang'] end |