Alexander Zaytsev
14 lines
323 B
Ruby
14 lines
323 B
Ruby
class QrCodesController < ApplicationController
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allow_unauthenticated_access
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def show
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expires_in 1.year, public: true
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qr_code_svg = RQRCode::QRCode
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.new(QrCodeLink.from_signed(params[:id]).url)
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.as_svg(viewbox: true, fill: :white, color: :black, offset: 16)
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render svg: qr_code_svg
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end
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end
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