152 lines
5.9 KiB
JavaScript
152 lines
5.9 KiB
JavaScript
/* jslint node: true */
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'use strict';
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// ENiGMA½
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const MenuModule = require('./menu_module.js').MenuModule;
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const ViewController = require('./view_controller.js').ViewController;
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const StatLog = require('./stat_log.js');
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const User = require('./user.js');
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const stringFormat = require('./string_format.js');
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// deps
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const moment = require('moment');
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const async = require('async');
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const _ = require('lodash');
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/*
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Available listFormat object members:
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userId
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userName
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location
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affiliation
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ts
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*/
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exports.moduleInfo = {
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name : 'Last Callers',
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desc : 'Last callers to the system',
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author : 'NuSkooler',
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packageName : 'codes.l33t.enigma.lastcallers'
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};
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const MciCodeIds = {
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CallerList : 1,
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};
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exports.getModule = class LastCallersModule extends MenuModule {
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constructor(options) {
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super(options);
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}
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mciReady(mciData, cb) {
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super.mciReady(mciData, err => {
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if(err) {
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return cb(err);
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}
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const self = this;
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const vc = self.viewControllers.allViews = new ViewController( { client : self.client } );
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let loginHistory;
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let callersView;
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async.series(
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[
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function loadFromConfig(callback) {
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const loadOpts = {
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callingMenu : self,
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mciMap : mciData.menu,
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noInput : true,
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};
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vc.loadFromMenuConfig(loadOpts, callback);
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},
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function fetchHistory(callback) {
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callersView = vc.getView(MciCodeIds.CallerList);
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// fetch up
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StatLog.getSystemLogEntries('user_login_history', StatLog.Order.TimestampDesc, 200, (err, lh) => {
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loginHistory = lh;
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if(self.menuConfig.config.hideSysOpLogin) {
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const noOpLoginHistory = loginHistory.filter(lh => {
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return false === User.isRootUserId(parseInt(lh.log_value)); // log_value=userId
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});
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//
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// If we have enough items to display, or hideSysOpLogin is set to 'always',
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// then set loginHistory to our filtered list. Else, we'll leave it be.
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//
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if(noOpLoginHistory.length >= callersView.dimens.height || 'always' === self.menuConfig.config.hideSysOpLogin) {
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loginHistory = noOpLoginHistory;
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}
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}
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//
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// Finally, we need to trim up the list to the needed size
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//
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loginHistory = loginHistory.slice(0, callersView.dimens.height);
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return callback(err);
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});
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},
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function getUserNamesAndProperties(callback) {
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const getPropOpts = {
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names : [ 'location', 'affiliation' ]
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};
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const dateTimeFormat = self.menuConfig.config.dateTimeFormat || 'ddd MMM DD';
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async.each(
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loginHistory,
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(item, next) => {
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item.userId = parseInt(item.log_value);
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item.ts = moment(item.timestamp).format(dateTimeFormat);
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User.getUserName(item.userId, (err, userName) => {
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if(err) {
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item.deleted = true;
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return next(null);
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} else {
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item.userName = userName || 'N/A';
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User.loadProperties(item.userId, getPropOpts, (err, props) => {
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if(!err && props) {
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item.location = props.location || 'N/A';
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item.affiliation = item.affils = (props.affiliation || 'N/A');
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} else {
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item.location = 'N/A';
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item.affiliation = item.affils = 'N/A';
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}
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return next(null);
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});
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}
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});
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},
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err => {
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loginHistory = loginHistory.filter(lh => true !== lh.deleted);
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return callback(err);
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}
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);
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},
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function populateList(callback) {
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const listFormat = self.menuConfig.config.listFormat || '{userName} - {location} - {affiliation} - {ts}';
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callersView.setItems(_.map(loginHistory, ce => stringFormat(listFormat, ce) ) );
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callersView.redraw();
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return callback(null);
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}
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],
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(err) => {
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if(err) {
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self.client.log.error( { error : err.toString() }, 'Error loading last callers');
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}
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cb(err);
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}
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);
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});
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}
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};
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