mirror of
https://github.com/ChatGPTNextWeb/ChatGPT-Next-Web.git
synced 2025-10-01 23:56:39 +08:00
72 lines
2.9 KiB
TypeScript
72 lines
2.9 KiB
TypeScript
import bcrypt from "bcryptjs";
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import { get_encoding } from "tiktoken";
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export function getTokenLength(input: string): number {
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const encoding = get_encoding("cl100k_base");
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return encoding.encode(input).length;
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}
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// export async function fetcher<JSON = any>(
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// input: RequestInfo,
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// init?: RequestInit,
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// ): Promise<JSON> {
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// const response = await fetch(input, { ...init, cache: "no-store" });
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//
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// return response.json();
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// }
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// export const capitalize = (s: string) => {
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// return s.charAt(0).toUpperCase() + s.slice(1);
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// };
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export const truncate = (str: string, num: number) => {
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if (!str) return "";
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if (str.length <= num) {
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return str;
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}
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return str.slice(0, num) + "...";
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};
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// export const getBlurDataURL = async (url: string | null) => {
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// if (!url) {
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// return "data:image/webp;base64,AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
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// }
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// try {
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// const response = await fetch(
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// `https://wsrv.nl/?url=${url}&w=50&h=50&blur=5`,
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// );
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// const buffer = await response.arrayBuffer();
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// const base64 = Buffer.from(buffer).toString("base64");
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//
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// return `data:image/png;base64,${base64}`;
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// } catch (error) {
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// return "data:image/webp;base64,AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
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// }
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// };
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// export const placeholderBlurhash =
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// "data:image/png;base64,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";
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// export const toDateString = (date: Date) => {
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// return new Date(date).toLocaleDateString("en-US", {
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// month: "short",
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// day: "numeric",
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// year: "numeric",
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// });
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// };
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export const random = (min: number, max: number) => {
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return Math.floor(Math.random() * (max - min + 1) + min);
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};
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// 将明文处理为 hash
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export function hashPassword(password: string) {
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return bcrypt.hashSync(password, 10);
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}
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// 对比明文和 hash 是否一致
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export function comparePassword(password: string, hashPassword: string) {
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return bcrypt.compareSync(password, hashPassword);
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}
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