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26 lines
652 B
26 lines
652 B
module ApplicationHelper
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def svg(name)
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file_path = "#{Rails.root}/app/assets/images/#{name}.svg"
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if File.exist?(file_path)
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Rails.cache.fetch(['svg', name]) do
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File.read(file_path).html_safe
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end
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else
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'(not found)'
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end
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end
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def quiz_image_urls
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urls = []
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assets = Node.viewable.map {|node| node.assets.includes(file_attachment: :blob).select{ |asset| asset.file.image? } }.flatten
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assets.each do |asset|
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urls << rails_storage_proxy_path(asset.file.variant(resize_to_limit: [((image_orientation(asset.file) == :landscape) ? 2400 : 1600), nil]))
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end
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urls.compact.uniq
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end
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end
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