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wiki/server/modules/authentication/ldap/authentication.js

76 lines
1.9 KiB

/* global WIKI */
// ------------------------------------
// LDAP Account
// ------------------------------------
const LdapStrategy = require('passport-ldapauth').Strategy
const fs = require('fs')
const _ = require('lodash')
module.exports = {
init (passport, conf) {
passport.use(conf.key,
new LdapStrategy({
server: {
url: conf.url,
bindDn: conf.bindDn,
bindCredentials: conf.bindCredentials,
searchBase: conf.searchBase,
searchFilter: conf.searchFilter,
tlsOptions: getTlsOptions(conf),
includeRaw: true
},
usernameField: 'email',
passwordField: 'password',
passReqToCallback: true
}, async (req, profile, cb) => {
try {
const userId = _.get(profile, conf.mappingUID, null)
if (!userId) {
throw new Error('Invalid Unique ID field mapping!')
}
const user = await WIKI.models.users.processProfile({
providerKey: req.params.strategy,
profile: {
id: userId,
email: String(_.get(profile, conf.mappingEmail, '')).split(',')[0],
displayName: _.get(profile, conf.mappingDisplayName, '???'),
picture: _.get(profile, `_raw.${conf.mappingPicture}`, '')
}
})
cb(null, user)
} catch (err) {
if (WIKI.config.flags.ldapdebug) {
WIKI.logger.warn('LDAP LOGIN ERROR (c2): ', err)
}
cb(err, null)
}
}
))
}
}
function getTlsOptions(conf) {
if (!conf.tlsEnabled) {
return {}
}
if (!conf.tlsCertPath) {
return {
rejectUnauthorized: conf.verifyTLSCertificate,
}
}
const caList = []
if (conf.verifyTLSCertificate) {
caList.push(fs.readFileSync(conf.tlsCertPath))
}
return {
rejectUnauthorized: conf.verifyTLSCertificate,
ca: caList
}
}