Move modules in mods into /core

core/last_callers.js

@@ -0,0 +1,151 @@
+/* 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);
+				}
+			);
+		});
+	}
+};