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Code Packages Activity Actions 13

soften the lightbox overlay

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Régis Hanol 2013-06-26 02:44:20 +02:00
parent 92562c2090
commit d3eae56e71
3 changed files with 74 additions and 44 deletions
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17
lib/cooked_post_processor.rb
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@ -126,21 +126,28 @@ class CookedPostProcessor
# not a hyperlink so we can apply
img['src'] = upload.thumbnail_url if (upload && upload.thumbnail_url.present?)
# first, create a div to hold our lightbox
lightbox = Nokogiri::XML::Node.new "div", @doc
img.add_next_sibling lightbox
lightbox.add_child img
# then, the link to our larger image
a = Nokogiri::XML::Node.new "a", @doc
img.add_next_sibling(a)
a["href"] = src
a["class"] = "lightbox"
a.add_child(img)
# then, some overlay informations
meta = Nokogiri::XML::Node.new "div", @doc
meta["class"] = "meta"
img.add_next_sibling meta
# some overlay informations
filename = upload ? upload.original_filename : File.basename(src)
informations = "#{original_width}x#{original_height}"
informations << " | #{number_to_human_size(upload.filesize)}" if upload
a.add_child create_span_node("filename", filename)
a.add_child create_span_node("informations", informations)
a.add_child create_span_node("expand")
meta.add_child create_span_node("filename", filename)
meta.add_child create_span_node("informations", informations)
meta.add_child create_span_node("expand")
# TODO: download
# TODO: views-count