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FIX: Strip lightbox metadata from embedding comments

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This commit is contained in:
Robin Ward 2015-08-21 15:22:33 -04:00
parent 6d4c07385f
commit be17b3e04f
1 changed files with 6 additions and 0 deletions
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6
app/helpers/embed_helper.rb
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@ -16,12 +16,14 @@ module EmbedHelper
def get_html(cooked) def get_html(cooked)
fragment = Nokogiri::HTML.fragment(cooked) fragment = Nokogiri::HTML.fragment(cooked)
# convert lazyYT div to link # convert lazyYT div to link
fragment.css('div.lazyYT').each do |yt_div| fragment.css('div.lazyYT').each do |yt_div|
youtube_id = yt_div["data-youtube-id"] youtube_id = yt_div["data-youtube-id"]
youtube_link = "https://www.youtube.com/watch?v=#{youtube_id}" youtube_link = "https://www.youtube.com/watch?v=#{youtube_id}"
yt_div.replace "<p><a href='#{youtube_link}'>#{youtube_link}</a></p>" yt_div.replace "<p><a href='#{youtube_link}'>#{youtube_link}</a></p>"
end end
# convert Vimeo iframe to link # convert Vimeo iframe to link
fragment.css('iframe').each do |iframe| fragment.css('iframe').each do |iframe|
if iframe['src'] =~ /player.vimeo.com/ if iframe['src'] =~ /player.vimeo.com/
@ -29,6 +31,10 @@ module EmbedHelper
iframe.replace "<p><a href='https://vimeo.com/#{vimeo_id}'>https://vimeo.com/#{vimeo_id}</a></p>" iframe.replace "<p><a href='https://vimeo.com/#{vimeo_id}'>https://vimeo.com/#{vimeo_id}</a></p>"
end end
end end
# Strip lightbox metadata
fragment.css('.lightbox-wrapper .meta').remove
raw fragment raw fragment
end end
end end