hedgedoc/old_src/lib/errors.ts
David Mehren 7b9f9a487b
Move old backend code to old_src folder
Signed-off-by: David Mehren <git@herrmehren.de>
2020-08-20 19:43:05 +02:00

54 lines
1.4 KiB
TypeScript

import { config } from './config'
function responseError (res, code: number, detail: string, msg: string): void {
res.status(code).render('error.ejs', {
title: code + ' ' + detail + ' ' + msg,
code: code,
detail: detail,
msg: msg,
opengraph: []
})
}
function errorForbidden (res): void {
const { req } = res
if (req.user) {
responseError(res, 403, 'Forbidden', 'oh no.')
} else {
if (!req.session) req.session = {}
req.session.returnTo = req.originalUrl || config.serverUrl + '/'
req.flash('error', 'You are not allowed to access this page. Maybe try logging in?')
res.redirect(config.serverURL + '/')
}
}
function errorNotFound (res): void {
responseError(res, 404, 'Not Found', 'oops.')
}
function errorBadRequest (res): void {
responseError(res, 400, 'Bad Request', 'something not right.')
}
function errorTooLong (res): void {
responseError(res, 413, 'Payload Too Large', 'Shorten your note!')
}
function errorInternalError (res): void {
responseError(res, 500, 'Internal Error', 'wtf.')
}
function errorServiceUnavailable (res): void {
responseError(res, 503, 'Service Unvavilable', 'I\'m busy right now, try again later.')
}
const errors = {
errorForbidden: errorForbidden,
errorNotFound: errorNotFound,
errorBadRequest: errorBadRequest,
errorTooLong: errorTooLong,
errorInternalError: errorInternalError,
errorServiceUnavailable: errorServiceUnavailable
}
export { errors }