Gergő Jedlicska
103 lines
2.9 KiB
JavaScript
103 lines
2.9 KiB
JavaScript
const appRoot = require( 'app-root-path' )
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require( 'dotenv' ).config( { 'path': `${appRoot}/.env` } )
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const crs = require( 'crypto-random-string' )
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const knex = require( `${appRoot}/db/knex` )
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const Verifications = () => knex( 'email_verifications' )
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const { getServerInfo } = require( `${appRoot}/modules/core/services/generic` )
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const { sendEmail } = require( `${appRoot}/modules/emails` )
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const sendEmailVerification = async ( { recipient } ) => {
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// we need to validate email here, since we'll send it out,
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// even if technically there is no chance ATM that an incorrect addr comes in
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const serverInfo = await getServerInfo()
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const existingVerifications = await Verifications()
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.where( { 'email': recipient } )
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if ( existingVerifications.some( ver => isVerificationValid( ver ) ) )
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throw new Error( 'You already have a valid verification message, please check your inbox' )
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const verificationId = await createEmailVerification( { 'email': recipient } )
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const verificationLink = new URL(
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`auth/verifyemail?t=${verificationId}`, process.env.CANONICAL_URL,
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)
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const { text, html, subject } = await prepareMessage(
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{ verificationLink, serverInfo },
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)
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return await sendEmail( {
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'to': recipient,
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subject,
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text,
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html,
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} )
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}
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const isVerificationValid = ( { createdAt } ) => {
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const timeDiff = Math.abs( Date.now() - new Date( createdAt ) )
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return timeDiff < 8.64e+7
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}
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const prepareMessage = async ( { verificationLink, serverInfo } ) => {
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const subject = `Speckle Server ${serverInfo.name} email verification`
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const text = `
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Hello!
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You have just registered to ${serverInfo.name} Speckle Server,
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or initiated the email verification process manually.
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To finalize the verification process, follow the link below:
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${verificationLink}
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Warm regards,
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Speckle
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---
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This email was sent from ${serverInfo.name} at ${process.env.CANONICAL_URL},
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deployed and managed by ${serverInfo.company}.
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`
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const html = `
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Hello!
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<br>
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<br>
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You have just registered to ${serverInfo.name} Speckle Server,
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or initiated the email verification process manually.
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<br>
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<br>
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To finalize the verification process,
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please <b><a href="${verificationLink}" rel="notrack">click here</a>!</b>
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<br>
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<br>
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Warm regards,
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<br>
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Speckle
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<br>
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<br>
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<img
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src="https://speckle.systems/content/images/2021/02/logo_big-1.png"
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style="width:30px; height:30px;">
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<br>
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<br>
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<caption style="size:8px; color:#7F7F7F; width:400px; text-align: left;">
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This email was sent from the
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<a href="${process.env.CANONICAL_URL}">${serverInfo.name}</a>,
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deployed and managed by ${serverInfo.company}.
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</caption>
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`
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return { text, html, subject }
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}
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const createEmailVerification = async ( { email } ) => {
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const verification = {
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'id': crs( { 'length': 20 } ),
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email,
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}
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await Verifications().insert( verification )
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return verification.id
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}
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module.exports = { sendEmailVerification, isVerificationValid }
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