16 lines
491 B
Dart
16 lines
491 B
Dart
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/// Set to `true` to blur all artwork (for store screenshots).
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const kBlurArtwork = false;
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/// Rotates vowels (a→e, e→i, i→o, o→u, u→a) when [kBlurArtwork] is `true`.
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String obfuscateText(String text) {
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if (!kBlurArtwork) return text;
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const from = 'aeiouAEIOU';
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const to = 'eiouaEIOUA';
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final buf = StringBuffer();
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for (var i = 0; i < text.length; i++) {
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final idx = from.indexOf(text[i]);
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buf.write(idx >= 0 ? to[idx] : text[i]);
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}
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return buf.toString();
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}
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