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- import express from 'express'
- import { body } from 'express-validator'
- import { HttpStatusCode } from '../../../shared/models/http/http-error-codes'
- import { isHostValid, isValidContactBody } from '../../helpers/custom-validators/servers'
- import { isUserDisplayNameValid } from '../../helpers/custom-validators/users'
- import { logger } from '../../helpers/logger'
- import { CONFIG, isEmailEnabled } from '../../initializers/config'
- import { Redis } from '../../lib/redis'
- import { ServerModel } from '../../models/server/server'
- import { areValidationErrors } from './shared'
- const serverGetValidator = [
- body('host').custom(isHostValid).withMessage('Should have a valid host'),
- async (req: express.Request, res: express.Response, next: express.NextFunction) => {
- if (areValidationErrors(req, res)) return
- const server = await ServerModel.loadByHost(req.body.host)
- if (!server) {
- return res.fail({
- status: HttpStatusCode.NOT_FOUND_404,
- message: 'Server host not found.'
- })
- }
- res.locals.server = server
- return next()
- }
- ]
- const contactAdministratorValidator = [
- body('fromName')
- .custom(isUserDisplayNameValid),
- body('fromEmail')
- .isEmail(),
- body('body')
- .custom(isValidContactBody),
- async (req: express.Request, res: express.Response, next: express.NextFunction) => {
- if (areValidationErrors(req, res)) return
- if (CONFIG.CONTACT_FORM.ENABLED === false) {
- return res.fail({
- status: HttpStatusCode.CONFLICT_409,
- message: 'Contact form is not enabled on this instance.'
- })
- }
- if (isEmailEnabled() === false) {
- return res.fail({
- status: HttpStatusCode.CONFLICT_409,
- message: 'Emailer is not enabled on this instance.'
- })
- }
- if (await Redis.Instance.doesContactFormIpExist(req.ip)) {
- logger.info('Refusing a contact form by %s: already sent one recently.', req.ip)
- return res.fail({
- status: HttpStatusCode.FORBIDDEN_403,
- message: 'You already sent a contact form recently.'
- })
- }
- return next()
- }
- ]
- // ---------------------------------------------------------------------------
- export {
- serverGetValidator,
- contactAdministratorValidator
- }
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