c2370a1be6
* chore: Add the SPDX information to each file Add copyright and licensing information as defined in version 3.0 of the REUSE Specification. * tweak format --------- Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>
41 lines
782 B
TypeScript
41 lines
782 B
TypeScript
/*
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* SPDX-FileCopyrightText: syuilo and other misskey contributors
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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const CHARS = '0123456789abcdef';
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// same as meid
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export const objectIdRegExp = /^[0-9a-f]{24}$/;
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function getTime(time: number) {
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if (time < 0) time = 0;
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if (time === 0) {
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return CHARS[0];
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}
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time = Math.floor(time / 1000);
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return time.toString(16).padStart(8, CHARS[0]);
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}
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function getRandom() {
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let str = '';
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for (let i = 0; i < 16; i++) {
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str += CHARS[Math.floor(Math.random() * CHARS.length)];
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}
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return str;
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}
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export function genObjectId(date: Date): string {
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return getTime(date.getTime()) + getRandom();
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}
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export function parseObjectId(id: string): { date: Date; } {
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return {
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date: new Date(parseInt(id.slice(0, 8), 16) * 1000),
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};
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}
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