107 lines
4.3 KiB
TypeScript
107 lines
4.3 KiB
TypeScript
import * as local from "hono/cookie";
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import {Context} from "hono";
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import {showErr} from "./error";
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const driver_map: string[] = [
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"https://passportapi.115.com/open/authorize",
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"https://passportapi.115.com/open/authCodeToToken"
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]
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// 登录申请 ##############################################################################
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export async function oneLogin(c: Context) {
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const client_uid = c.req.query('client_uid');
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const client_key = c.req.query('client_key');
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const driver_txt = c.req.query('apps_types');
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if(!driver_txt||!client_uid||!client_key)
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return c.json({text: "参数缺少"}, 500);
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const random_key = getRandomString(64);
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// 请求参数 ==========================================================================
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const params_all: Record<string, any> = {
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client_id: client_uid,
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state: random_key,
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response_type: 'code',
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redirect_uri: 'https://' + c.env.MAIN_URLS + '/115cloud/callback'
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};
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const urlWithParams = new URL(driver_map[0]);
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Object.keys(params_all).forEach(key => {
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urlWithParams.searchParams.append(key, params_all[key]);
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});
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// 执行请求 ===========================================================================
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try {
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const response = await fetch(urlWithParams.href, {method: 'GET',});
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local.setCookie(c, 'client_uid', client_uid);
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local.setCookie(c, 'client_key', client_key);
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local.setCookie(c, 'driver_txt', driver_txt);
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local.setCookie(c, 'random_key', random_key);
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console.log(response);
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return c.json({text: response.url}, 200);
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} catch (error) {
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return c.json({text: error}, 500);
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}
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}
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// 令牌申请 ##############################################################################
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export async function oneToken(c: Context) {
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let login_data, client_uid, client_key, random_key, client_url, params_all, random_uid, driver_txt;
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try { // 请求参数 ====================================================================
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login_data = c.req.query('code');
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random_uid = c.req.query('state');
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client_uid = local.getCookie(c, 'client_uid')
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client_key = local.getCookie(c, 'client_key')
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random_key = local.getCookie(c, 'random_key')
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driver_txt = local.getCookie(c, 'driver_txt')
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if (!random_uid || !random_key || random_uid !== random_key
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|| !driver_txt || !login_data || !client_uid || !client_key)
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return c.redirect(showErr("Cookie无效", "", ""));
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client_url = driver_map[1];
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params_all = {
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client_id: client_uid,
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client_secret: client_key,
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redirect_uri: 'https://' + c.env.MAIN_URLS + '/115cloud/callback',
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code: login_data,
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grant_type: 'authorization_code'
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};
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} catch (error) {
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return c.redirect(showErr(<string>error, "", ""));
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}
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// console.log(login_data);
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// 执行请求 ===========================================================================
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try {
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const paramsString = new URLSearchParams(params_all).toString();
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const response: Response = await fetch(client_url, {
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method: 'POST', body: paramsString,
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headers: {
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'Content-Type': 'application/x-www-form-urlencoded',
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},
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});
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local.deleteCookie(c, 'client_uid');
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local.deleteCookie(c, 'client_key');
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local.deleteCookie(c, 'random_key');
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local.deleteCookie(c, 'driver_txt');
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let json: Record<string, any> = await response.json();
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if (json.state == 1) {
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return c.redirect(
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`/?access_token=${json.data.access_token}`
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+ `&refresh_token=${json.data.refresh_token}`
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+ `&client_uid=${client_uid}`
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+ `&client_key=${client_key}`
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+ `&driver_txt=${driver_txt}`
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);
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}
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return c.redirect(showErr(json.message, client_uid, client_key));
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} catch (error) {
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return c.redirect(showErr(<string>error, client_uid, client_key));
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}
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}
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function getRandomString(length: number): string {
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const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
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let result = '';
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for (let i = 0; i < length; i++) {
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result += chars.charAt(Math.floor(Math.random() * chars.length));
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}
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return result;
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} |