251 lines
10 KiB
JavaScript
251 lines
10 KiB
JavaScript
/* jslint node: true */
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'use strict';
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// ENiGMA½
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const Config = require('./config.js').get;
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const Log = require('./logger.js').log;
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const getMessageAreaByTag = require('./message_area.js').getMessageAreaByTag;
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const getMessageConferenceByTag = require('./message_area.js').getMessageConferenceByTag;
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const clientConnections = require('./client_connections.js');
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const StatLog = require('./stat_log.js');
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const FileBaseFilters = require('./file_base_filter.js');
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const formatByteSize = require('./string_util.js').formatByteSize;
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// deps
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const packageJson = require('../package.json');
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const os = require('os');
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const _ = require('lodash');
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const moment = require('moment');
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exports.getPredefinedMCIValue = getPredefinedMCIValue;
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exports.init = init;
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function init(cb) {
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setNextRandomRumor(cb);
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}
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function setNextRandomRumor(cb) {
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StatLog.getSystemLogEntries('system_rumorz', StatLog.Order.Random, 1, (err, entry) => {
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if(entry) {
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entry = entry[0];
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}
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const randRumor = entry && entry.log_value ? entry.log_value : '';
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StatLog.setNonPeristentSystemStat('random_rumor', randRumor);
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if(cb) {
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return cb(null);
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}
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});
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}
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function getUserRatio(client, propA, propB) {
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const a = StatLog.getUserStatNum(client.user, propA);
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const b = StatLog.getUserStatNum(client.user, propB);
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const ratio = ~~((a / b) * 100);
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return `${ratio}%`;
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}
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function userStatAsString(client, statName, defaultValue) {
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return (StatLog.getUserStat(client.user, statName) || defaultValue).toLocaleString();
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}
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function sysStatAsString(statName, defaultValue) {
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return (StatLog.getSystemStat(statName) || defaultValue).toLocaleString();
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}
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const PREDEFINED_MCI_GENERATORS = {
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//
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// Board
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//
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BN : function boardName() { return Config().general.boardName; },
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// ENiGMA
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VL : function versionLabel() { return 'ENiGMA½ v' + packageJson.version; },
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VN : function version() { return packageJson.version; },
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// +op info
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SN : function opUserName() { return StatLog.getSystemStat('sysop_username'); },
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SR : function opRealName() { return StatLog.getSystemStat('sysop_real_name'); },
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SL : function opLocation() { return StatLog.getSystemStat('sysop_location'); },
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SA : function opAffils() { return StatLog.getSystemStat('sysop_affiliation'); },
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SS : function opSex() { return StatLog.getSystemStat('sysop_sex'); },
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SE : function opEmail() { return StatLog.getSystemStat('sysop_email_address'); },
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// :TODO: op age, web, ?????
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//
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// Current user / session
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//
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UN : function userName(client) { return client.user.username; },
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UI : function userId(client) { return client.user.userId.toString(); },
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UG : function groups(client) { return _.values(client.user.groups).join(', '); },
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UR : function realName(client) { return userStatAsString(client, 'real_name', ''); },
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LO : function location(client) { return userStatAsString(client, 'location', ''); },
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UA : function age(client) { return client.user.getAge().toString(); },
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BD : function birthdate(client) { return moment(client.user.properties.birthdate).format(client.currentTheme.helpers.getDateFormat()); }, // iNiQUiTY
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US : function sex(client) { return userStatAsString(client, 'sex', ''); },
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UE : function emailAddres(client) { return userStatAsString(client, 'email_address', ''); },
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UW : function webAddress(client) { return userStatAsString(client, 'web_address', ''); },
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UF : function affils(client) { return userStatAsString(client, 'affiliation', ''); },
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UT : function themeId(client) { return userStatAsString(client, 'theme_id', ''); },
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UC : function loginCount(client) { return userStatAsString(client, 'login_count', 0); },
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ND : function connectedNode(client) { return client.node.toString(); },
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IP : function clientIpAddress(client) { return client.remoteAddress.replace(/^::ffff:/, ''); }, // convert any :ffff: IPv4's to 32bit version
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ST : function serverName(client) { return client.session.serverName; },
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FN : function activeFileBaseFilterName(client) {
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const activeFilter = FileBaseFilters.getActiveFilter(client);
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return activeFilter ? activeFilter.name : '';
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},
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DN : function userNumDownloads(client) { return userStatAsString(client, 'dl_total_count', 0); }, // Obv/2
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DK : function userByteDownload(client) { // Obv/2 uses DK=downloaded Kbytes
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const byteSize = StatLog.getUserStatNum(client.user, 'dl_total_bytes');
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return formatByteSize(byteSize, true); // true=withAbbr
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},
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UP : function userNumUploads(client) { return userStatAsString(client, 'ul_total_count', 0); }, // Obv/2
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UK : function userByteUpload(client) { // Obv/2 uses UK=uploaded Kbytes
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const byteSize = StatLog.getUserStatNum(client.user, 'ul_total_bytes');
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return formatByteSize(byteSize, true); // true=withAbbr
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},
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NR : function userUpDownRatio(client) { // Obv/2
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return getUserRatio(client, 'ul_total_count', 'dl_total_count');
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},
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KR : function userUpDownByteRatio(client) { // Obv/2 uses KR=upload/download Kbyte ratio
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return getUserRatio(client, 'ul_total_bytes', 'dl_total_bytes');
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},
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MS : function accountCreatedclient(client) { return moment(client.user.properties.account_created).format(client.currentTheme.helpers.getDateFormat()); },
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PS : function userPostCount(client) { return userStatAsString(client, 'post_count', 0); },
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PC : function userPostCallRatio(client) { return getUserRatio(client, 'post_count', 'login_count'); },
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MD : function currentMenuDescription(client) {
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return _.has(client, 'currentMenuModule.menuConfig.desc') ? client.currentMenuModule.menuConfig.desc : '';
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},
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MA : function messageAreaName(client) {
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const area = getMessageAreaByTag(client.user.properties.message_area_tag);
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return area ? area.name : '';
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},
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MC : function messageConfName(client) {
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const conf = getMessageConferenceByTag(client.user.properties.message_conf_tag);
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return conf ? conf.name : '';
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},
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ML : function messageAreaDescription(client) {
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const area = getMessageAreaByTag(client.user.properties.message_area_tag);
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return area ? area.desc : '';
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},
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CM : function messageConfDescription(client) {
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const conf = getMessageConferenceByTag(client.user.properties.message_conf_tag);
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return conf ? conf.desc : '';
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},
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SH : function termHeight(client) { return client.term.termHeight.toString(); },
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SW : function termWidth(client) { return client.term.termWidth.toString(); },
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//
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// Date/Time
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//
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// :TODO: change to CD for 'Current Date'
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DT : function date(client) { return moment().format(client.currentTheme.helpers.getDateFormat()); },
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CT : function time(client) { return moment().format(client.currentTheme.helpers.getTimeFormat()) ;},
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//
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// OS/System Info
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//
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OS : function operatingSystem() {
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return {
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linux : 'Linux',
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darwin : 'Mac OS X',
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win32 : 'Windows',
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sunos : 'SunOS',
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freebsd : 'FreeBSD',
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}[os.platform()] || os.type();
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},
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OA : function systemArchitecture() { return os.arch(); },
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SC : function systemCpuModel() {
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//
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// Clean up CPU strings a bit for better display
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//
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return os.cpus()[0].model
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.replace(/\(R\)|\(TM\)|processor|CPU/g, '')
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.replace(/\s+(?= )/g, '');
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},
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// :TODO: MCI for core count, e.g. os.cpus().length
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// :TODO: cpu load average (over N seconds): http://stackoverflow.com/questions/9565912/convert-the-output-of-os-cpus-in-node-js-to-percentage
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NV : function nodeVersion() { return process.version; },
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AN : function activeNodes() { return clientConnections.getActiveConnections().length.toString(); },
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TC : function totalCalls() { return StatLog.getSystemStat('login_count').toLocaleString(); },
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RR : function randomRumor() {
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// start the process of picking another random one
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setNextRandomRumor();
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return StatLog.getSystemStat('random_rumor');
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},
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//
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// System File Base, Up/Download Info
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//
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// :TODO: DD - Today's # of downloads (iNiQUiTY)
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//
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SD : function systemNumDownloads() { return sysStatAsString('dl_total_count', 0); },
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SO : function systemByteDownload() {
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const byteSize = StatLog.getSystemStatNum('dl_total_bytes');
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return formatByteSize(byteSize, true); // true=withAbbr
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},
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SU : function systemNumUploads() { return sysStatAsString('ul_total_count', 0); },
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SP : function systemByteUpload() {
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const byteSize = StatLog.getSystemStatNum('ul_total_bytes');
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return formatByteSize(byteSize, true); // true=withAbbr
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},
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TF : function totalFilesOnSystem() {
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const areaStats = StatLog.getSystemStat('file_base_area_stats');
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return _.get(areaStats, 'totalFiles', 0).toLocaleString();
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},
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TB : function totalBytesOnSystem() {
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const areaStats = StatLog.getSystemStat('file_base_area_stats');
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const totalBytes = parseInt(_.get(areaStats, 'totalBytes', 0));
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return formatByteSize(totalBytes, true); // true=withAbbr
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},
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// :TODO: PT - Messages posted *today* (Obv/2)
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// -> Include FTN/etc.
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// :TODO: NT - New users today (Obv/2)
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// :TODO: CT - Calls *today* (Obv/2)
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// :TODO: FT - Files uploaded/added *today* (Obv/2)
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// :TODO: DD - Files downloaded *today* (iNiQUiTY)
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// :TODO: TP - total message/posts on the system (Obv/2)
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// -> Include FTN/etc.
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// :TODO: LC - name of last caller to system (Obv/2)
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// :TODO: TZ - Average *system* post/call ratio (iNiQUiTY)
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//
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// Special handling for XY
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//
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XY : function xyHack() { return; /* nothing */ },
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};
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function getPredefinedMCIValue(client, code) {
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if(!client || !code) {
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return;
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}
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const generator = PREDEFINED_MCI_GENERATORS[code];
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if(generator) {
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let value;
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try {
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value = generator(client);
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} catch(e) {
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Log.error( { code : code, exception : e.message }, 'Exception caught generating predefined MCI value' );
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}
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return value;
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}
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}
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