80 lines
2.2 KiB
JavaScript
80 lines
2.2 KiB
JavaScript
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import express from "express";
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import bodyParser from "body-parser";
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import open from "open";
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import fetch from "node-fetch";
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import {readFileSync, writeFileSync} from "fs"
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const app = express()
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app.use(bodyParser.urlencoded({ extended: true }));
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app.use(bodyParser.json());
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const port = 8080;
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let state = "code";
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// Read and parse JSON
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const secrets = JSON.parse(readFileSync("./secrets.json", "utf8"));
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// Express route that prints request body and query parameters
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app.use("/", (req, res) => {
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switch (state) {
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case "code": {
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state = "token";
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getToken(req.query);
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res.status(200).json(req.query).end();
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break;
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}
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case "token": {
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console.log(req.body);
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res.status(200).json(req.body).end();
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break;
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}
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default: res.status(400).end();
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}
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});
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app.use("/token", (req, res) => {
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console.log({
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get: req.query,
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post: req.body
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});
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res.status(200).json({
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get: req.query,
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post: req.body
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}).end()
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});
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const server = app.listen(port, () => console.log(`Example app listening on port ${port}!`));
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const token = "miau";
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const params = new URLSearchParams({
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scope: "https://www.googleapis.com/auth/photoslibrary.readonly",
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response_type: "code",
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state: token,
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redirect_uri: "http://localhost:8080",
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client_id: secrets.clientId
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});
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open(`https://accounts.google.com/o/oauth2/v2/auth?${params.toString()}`);
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async function getToken(googleResponse) {
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const response = await fetch("https://oauth2.googleapis.com/token", {
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method: "POST",
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body: JSON.stringify({
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client_id: secrets.clientId,
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client_secret: secrets.clientSecret,
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code: googleResponse.code,
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grant_type: "authorization_code",
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redirect_uri: "http://localhost:8080"
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}),
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headers: {'Content-Type': 'application/json'}
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});
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const data = await response.json();
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console.log("Got the token!");
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console.log("Writing token to secrets...");
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secrets.refreshToken = data.refresh_token;
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writeFileSync("./secrets.json", JSON.stringify(secrets));
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console.log("Done!");
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server.close();
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}
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