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18 lines
422 B
Ruby
18 lines
422 B
Ruby
# frozen_string_literal: true
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module UserHelper
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def api_key_qr_code(user, size: 6)
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json = { 'server_url' => root_url, 'api_key' => user.api_key }
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qrcode = RQRCode::QRCode.new(json.to_json)
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svg = qrcode.as_svg(
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color: '000',
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fill: 'fff',
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shape_rendering: 'crispEdges',
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module_size: size,
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standalone: true,
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use_path: true,
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offset: 5
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)
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svg.html_safe
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end
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end
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