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@@ -0,0 +1,15 @@
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+function GetFileName(fullpath)
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+ extension = fullpath:match("[^.]*$")
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+ file = string.gsub(fullpath,"." .. extension,"_orig." .. extension)
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+ return file
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+end
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+
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+-- Generate correct html syntax with path to image
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+function make_lightbox (path)
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+ return '<img tabindex=1 src="' .. path .. '"/><img class="f" src="' .. GetFileName(path) .. '" onerror="this.onerror=null;this.src=\'' .. path .. '\'" />'
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+end
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+
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+-- Identify all images and change format
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+function Image (elem)
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+ return pandoc.RawInline('html', make_lightbox(elem.src))
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+end
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