enigma-bbs/core/last_callers.js

152 lines
3.9 KiB
JavaScript

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