98 lines
2.1 KiB
Markdown
98 lines
2.1 KiB
Markdown
# Magic Link
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## Install
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`npm install @tryghost/magic-link --save`
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or
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`yarn add @tryghost/magic-link`
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## Usage
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```js
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const crypto = require('crypto');
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const nodemailer = require('nodemailer');
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const MagicLink = require('@tryghost/magic-link');
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const JWTTokenProvider = require('@tryghost/magic-link/JWTTokenProvider');
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async function main() {
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const jwtSecret = crypto.randomBytes(16).toString('hex');
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// https://nodemailer.com/about/#example
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const testAccount = await nodemailer.createTestAccount();
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const transporter = nodemailer.createTransport({
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host: 'smtp.ethereal.email',
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port: 587,
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secure: false, // true for 465, false for other ports
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auth: {
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user: testAccount.user, // generated ethereal user
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pass: testAccount.pass // generated ethereal password
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}
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}, {
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from: '"Your App" <signin@example.com>',
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subject: 'Whatever'
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});
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const service = MagicLink({
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tokenProvider: new JWTTokenProvider(jwtSecret),
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transporter,
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getSigninURL(token) {
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return `http://example.com/signin?token=${token}`
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}
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});
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/**
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* POST /signin
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*/
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const {url, info} = await service.sendMagicLink({
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email: 'test@example.com',
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tokenData: {
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id: 'some-id'
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}
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});
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// https://nodemailer.com/about/#example
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// Preview only available when sending through an Ethereal account
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console.log('Preview URL: %s', nodemailer.getTestMessageUrl(info));
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// Preview URL: https://ethereal.email/message/WaQKMgKddxQDoou...
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/**
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* GET /signin
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*/
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const data = await service.getDataFromToken(token);
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// createSomeKindOfSession(user);
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}
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main();
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```
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## Develop
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This is a mono repository, managed with [lerna](https://lernajs.io/).
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Follow the instructions for the top-level repo.
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1. `git clone` this repo & `cd` into it as usual
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2. Run `yarn` to install top-level dependencies.
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## Run
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- `yarn dev`
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## Test
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- `yarn lint` run just eslint
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- `yarn test` run lint and tests
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# Copyright & License
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Copyright (c) 2013-2020 Ghost Foundation - Released under the [MIT license](LICENSE).
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