172 lines
3.3 KiB
JavaScript
172 lines
3.3 KiB
JavaScript
'use strict';
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const {Client, Attribute} = require('ldapts');
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const LRUCache = require('lru-native2');
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const conf = require('>/conf').ldap;
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var userLUR = new LRUCache({
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// The maximum age (in milliseconds) of an item.
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// The item will be removed if get() is called and the item is too old.
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// Default: 0, meaning items will never expire.
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maxAge: 60000,
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});
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const user_parse = function(data){
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if(data[conf.userNameAttribute]){
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data.username = data[conf.userNameAttribute];
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data.userPassword = undefined;
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data.userBacking = "LDAP";
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}
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return data;
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}
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var User = {}
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User.backing = "LDAP";
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User.list = async function(){
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try{
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const client = new Client({
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url: conf.url,
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});
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await client.bind(conf.bindDN, conf.bindPassword);
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const res = await client.search(conf.userBase, {
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scope: 'sub',
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filter: conf.userFilter,
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attributes: ['*', 'createTimestamp', 'modifyTimestamp'],
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});
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await client.unbind();
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return res.searchEntries.map(function(user){return user.uid});
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}catch(error){
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throw error;
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}
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};
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User.listDetail = async function(){
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try{
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const client = new Client({
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url: conf.url,
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});
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await client.bind(conf.bindDN, conf.bindPassword);
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const res = await client.search(conf.userBase, {
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scope: 'sub',
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filter: conf.userFilter,
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attributes: ['*', 'createTimestamp', 'modifyTimestamp'],
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});
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await client.unbind();
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let users = [];
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for(let user of res.searchEntries){
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let obj = Object.create(this);
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Object.assign(obj, user_parse(user));
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users.push(obj);
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}
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return users;
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}catch(error){
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throw error;
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}
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};
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User.get = async function(data, key){
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try{
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if(typeof data !== 'object'){
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let uid = data;
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data = {};
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data.uid = uid;
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}
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data.searchKey = data.searchKey || key || conf.userNameAttribute;
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data.searchValue = data.searchValue || data.uid;
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let filter = `(&${conf.userFilter}(${data.searchKey}=${data.searchValue}))`;
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if(userLUR.get(filter)) return userLUR.get(filter);
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const client = new Client({
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url: conf.url,
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});
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await client.bind(conf.bindDN, conf.bindPassword);
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const res = await client.search(conf.userBase, {
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scope: 'sub',
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filter: filter,
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attributes: ['*', 'createTimestamp', 'modifyTimestamp'],
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});
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await client.unbind();
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if(res.searchEntries[0]){
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let obj = Object.create(this);
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Object.assign(obj, user_parse(res.searchEntries[0]));
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userLUR.set(filter, obj);
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return obj;
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}else{
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let error = new Error('UserNotFound');
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error.name = 'UserNotFound';
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error.message = `LDAP:${data.searchValue} does not exists`;
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error.status = 404;
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throw error;
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}
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}catch(error){
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throw error;
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}
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};
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User.exists = async function(data, key){
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// Return true or false if the requested entry exists ignoring error's.
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try{
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await this.get(data, key);
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return true
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}catch(error){
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return false;
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}
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};
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User.login = async function(data){
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try{
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let user = await this.get(data.uid || data[conf.userNameAttribute] || data.username);
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const client = new Client({
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url: conf.url,
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});
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await client.bind(user.dn, data.password);
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await client.unbind();
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return user;
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}catch(error){
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throw error;
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}
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};
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module.exports = {User};
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// (async function(){
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// try{
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// console.log(await User.list());
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// console.log(await User.listDetail());
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// console.log(await User.get('wmantly'))
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// }catch(error){
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// console.error(error)
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// }
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// })()
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