21 lines
767 B
Ruby
21 lines
767 B
Ruby
# frozen_string_literal: true
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return unless APP_CONFIG[:use_svg_logo]
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begin
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logo_path = Rails.public_path.join("logo.svg")
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# we are only interested in the first element which should be the <svg> node --> extract it and transform some attributes
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logo_svg = File.read(logo_path)
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svg_doc = Nokogiri::XML(logo_svg)
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svg_node = svg_doc.first_element_child
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# remove some attributes that might interfere with the rest of the layout
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%w[id name class width height].each do |attr|
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svg_node.remove_attribute attr
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end
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Rails.application.config.justask_svg_logo = svg_node.to_xml
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rescue => e
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warn "use_svg_logo is enabled, but the SVG could not be read due to: #{e.message} (#{e.class.name}). Disabling SVG logo."
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APP_CONFIG[:use_svg_logo] = false
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end
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