Gergő Jedlicska
102 lines
2.8 KiB
JavaScript
102 lines
2.8 KiB
JavaScript
const appRoot = require('app-root-path')
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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(`${appRoot}/modules/emails`)
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const sendEmailVerification = async ({ recipient }) => {
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// we need to validate email here, since we'll send it out,
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// even if technically there is no chance ATM that an incorrect addr comes in
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const serverInfo = await getServerInfo()
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const existingVerifications = await Verifications().where({ email: recipient })
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if (existingVerifications.some((ver) => isVerificationValid(ver)))
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throw new Error(
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'You already have a valid verification message, please check your inbox'
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)
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const verificationId = await createEmailVerification({ email: recipient })
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const verificationLink = new URL(
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`auth/verifyemail?t=${verificationId}`,
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process.env.CANONICAL_URL
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)
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const { text, html, subject } = await prepareMessage({ verificationLink, serverInfo })
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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 < 8.64e7
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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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