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21 lines
676 B
TypeScript
21 lines
676 B
TypeScript
/*
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* CloudBeaver - Cloud Database Manager
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* Copyright (C) 2020-2024 DBeaver Corp and others
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*
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* Licensed under the Apache License, Version 2.0.
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* you may not use this file except in compliance with the License.
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*/
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export function utf8ToBase64(data: string): string {
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/* first we use encodeURIComponent to get percent-encoded UTF-8,
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then we convert the percent encodings into raw bytes which can be fed into btoa. */
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return window.btoa(
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decodeURIComponent(
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encodeURIComponent(data).replace(/%([0-9A-F]{2})/g, (match, p1) => {
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const c = String.fromCharCode(parseInt(`0x${p1}`, 16));
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return c === '%' ? '%25' : c;
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}),
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),
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);
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}
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