121 lines
2.7 KiB
JavaScript
121 lines
2.7 KiB
JavaScript
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const fs = require('fs');
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const path = require('path');
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const http = require('http');
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const url = require('url');
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const querystring = require('querystring');
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const opn = require('opn');
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const destroyer = require('server-destroy');
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const {google} = require('googleapis');
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const plus = google.plus('v1');
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const keys = sails.config.custom.googleapi;
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/**
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* Create a new OAuth2 client with the configured keys.
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*/
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const oauth2Client = new google.auth.OAuth2(
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keys.client_id,
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keys.client_secret,
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keys.redirect_uris[0]
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);
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/**
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* This is one of the many ways you can configure googleapis to use authentication credentials. In this method, we're setting a global reference for all APIs. Any other API you use here, like google.drive('v3'), will now use this auth client. You can also override the auth client at the service and method call levels.
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*/
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google.options({ auth: oauth2Client });
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/**
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* Open an http server to accept the oauth callback. In this simple example, the only request to our webserver is to /callback?code=<code>
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*/
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async function authenticate (scopes) {
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return new Promise((resolve, reject) => {
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// grab the url that will be used for authorization
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const authorizeUrl = oauth2Client.generateAuthUrl({
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access_type: 'offline',
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scope: scopes.join(' ')
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});
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const server = http.createServer(async (req, res) => {
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try {
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if (req.url.indexOf('/oauth2callback') > -1) {
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const qs = querystring.parse(url.parse(req.url).query);
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res.end('Authentication successful! Please return to the console.');
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server.destroy();
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const {tokens} = await oauth2Client.getToken(qs.code);
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oauth2Client.credentials = tokens;
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resolve(oauth2Client);
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}
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} catch (e) {
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reject(e);
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}
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}).listen(3000, () => {
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// open the browser to the authorize url to start the workflow
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opn(authorizeUrl, {wait: false}).then(cp => cp.unref());
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});
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destroyer(server);
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});
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}
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async function runSample () {
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// retrieve user profile
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const res = await plus.people.get({ userId: 'me' });
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console.log(res.data);
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}
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const scopes = ['https://www.googleapis.com/auth/plus.me'];
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/* authenticate(scopes)
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.then(client => runSample(client))
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.catch(console.error); */
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function authUrl() {
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const authorizeUrl = oauth2Client.generateAuthUrl({
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access_type: 'offline',
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scope: scopes.join(' ')
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});
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return authorizeUrl;
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}
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module.exports = {
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friendlyName: 'Signin',
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description: 'Signin users.',
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inputs: {
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},
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exits: {
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success: {
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responseType: 'view',
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viewTemplatePath: 'pages/users/signin'
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}
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},
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fn: async function (inputs, exits) {
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const url = authUrl();
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return exits.success({ url: url });
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}
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};
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