mirror of
https://github.com/discourse/discourse.git
synced 2024-12-18 15:33:45 +08:00
7ecaf6295d
In e1d27400f5 we started running the splash-screen JS through terser, which removed the trailing newline from the `sourceMappingURL` line.
Adding a reliable end-to-end test for this isn't possible because our testing environment doesn't use terser.
42 lines
885 B
Ruby
42 lines
885 B
Ruby
# frozen_string_literal: true
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module SplashScreenHelper
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def self.inline_splash_screen_script
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<<~HTML.html_safe
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<script>#{raw_js}</script>
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HTML
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end
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def self.fingerprint
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if Rails.env.development?
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calculate_fingerprint
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else
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@fingerprint ||= calculate_fingerprint
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end
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end
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private
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def self.load_js
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File.read("#{Rails.root}/app/assets/javascripts/discourse/dist/assets/splash-screen.js").sub(
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"//# sourceMappingURL=splash-screen.map",
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"",
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)
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rescue Errno::ENOENT
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Rails.logger.error("Unable to load splash screen JS") if Rails.env.production?
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"console.log('Unable to load splash screen JS')"
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end
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def self.raw_js
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if Rails.env.development?
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load_js
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else
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@loaded_js ||= load_js
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end
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end
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def self.calculate_fingerprint
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"sha256-#{Digest::SHA256.base64digest(raw_js)}"
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end
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end
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