73 lines
1.9 KiB
JavaScript
73 lines
1.9 KiB
JavaScript
'use strict'
|
|
|
|
const querystring = require('querystring')
|
|
const url = require('url')
|
|
const dn = require('./dn')
|
|
const filter = require('./filters/')
|
|
|
|
module.exports = {
|
|
|
|
parse: function (urlStr, parseDN) {
|
|
let parsedURL
|
|
try {
|
|
parsedURL = new url.URL(urlStr)
|
|
} catch (error) {
|
|
throw new TypeError(urlStr + ' is an invalid LDAP url (scope)')
|
|
}
|
|
|
|
if (!parsedURL.protocol || !(parsedURL.protocol === 'ldap:' || parsedURL.protocol === 'ldaps:')) { throw new TypeError(urlStr + ' is an invalid LDAP url (protocol)') }
|
|
|
|
const u = {
|
|
protocol: parsedURL.protocol,
|
|
hostname: parsedURL.hostname,
|
|
port: parsedURL.port,
|
|
pathname: parsedURL.pathname,
|
|
search: parsedURL.search,
|
|
href: parsedURL.href
|
|
}
|
|
|
|
u.secure = (u.protocol === 'ldaps:')
|
|
|
|
if (!u.hostname) { u.hostname = 'localhost' }
|
|
|
|
if (!u.port) {
|
|
u.port = (u.secure ? 636 : 389)
|
|
} else {
|
|
u.port = parseInt(u.port, 10)
|
|
}
|
|
|
|
if (u.pathname) {
|
|
u.pathname = querystring.unescape(u.pathname.substr(1))
|
|
u.DN = parseDN ? dn.parse(u.pathname) : u.pathname
|
|
}
|
|
|
|
if (u.search) {
|
|
u.attributes = []
|
|
const tmp = u.search.substr(1).split('?')
|
|
if (tmp && tmp.length) {
|
|
if (tmp[0]) {
|
|
tmp[0].split(',').forEach(function (a) {
|
|
u.attributes.push(querystring.unescape(a.trim()))
|
|
})
|
|
}
|
|
}
|
|
if (tmp[1]) {
|
|
if (tmp[1] !== 'base' && tmp[1] !== 'one' && tmp[1] !== 'sub') { throw new TypeError(urlStr + ' is an invalid LDAP url (scope)') }
|
|
u.scope = tmp[1]
|
|
}
|
|
if (tmp[2]) {
|
|
u.filter = querystring.unescape(tmp[2])
|
|
}
|
|
if (tmp[3]) {
|
|
u.extensions = querystring.unescape(tmp[3])
|
|
}
|
|
|
|
if (!u.scope) { u.scope = 'base' }
|
|
if (!u.filter) { u.filter = filter.parseString('(objectclass=*)') } else { u.filter = filter.parseString(u.filter) }
|
|
}
|
|
|
|
return u
|
|
}
|
|
|
|
}
|