147 lines
4.0 KiB
JavaScript
147 lines
4.0 KiB
JavaScript
/* jslint node: true */
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'use strict';
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// ENiGMA½
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const removeClient = require('./client_connections.js').removeClient;
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const ansiNormal = require('./ansi_term.js').normal;
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const userLogin = require('./user_login.js').userLogin;
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const messageArea = require('./message_area.js');
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// deps
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const _ = require('lodash');
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const iconv = require('iconv-lite');
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exports.login = login;
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exports.logoff = logoff;
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exports.prevMenu = prevMenu;
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exports.nextMenu = nextMenu;
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exports.prevConf = prevConf;
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exports.nextConf = nextConf;
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exports.prevArea = prevArea;
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exports.nextArea = nextArea;
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function login(callingMenu, formData) {
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userLogin(callingMenu.client, formData.value.username, formData.value.password, err => {
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if(err) {
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// login failure
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if(err.existingConn && _.has(callingMenu, 'menuConfig.config.tooNodeMenu')) {
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callingMenu.gotoMenu(callingMenu.menuConfig.config.tooNodeMenu);
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} else {
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// Other error
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callingMenu.prevMenu();
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}
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} else {
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// success!
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callingMenu.nextMenu();
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}
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});
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}
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function logoff(callingMenu) {
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//
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// Simple logoff. Note that recording of @ logoff properties/stats
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// occurs elsewhere!
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//
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const client = callingMenu.client;
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setTimeout( () => {
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//
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// For giggles...
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//
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client.term.write(
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ansiNormal() + '\n' +
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iconv.decode(require('crypto').randomBytes(Math.floor(Math.random() * 65) + 20), client.term.outputEncoding) +
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'NO CARRIER', null, () => {
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// after data is written, disconnect & remove the client
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return removeClient(client);
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}
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);
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}, 500);
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}
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function prevMenu(callingMenu) {
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callingMenu.prevMenu( err => {
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if(err) {
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callingMenu.client.log.error( { error : err.toString() }, 'Error attempting to fallback!');
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}
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});
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}
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function nextMenu(callingMenu) {
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callingMenu.nextMenu( err => {
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if(err) {
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callingMenu.client.log.error( { error : err.toString() }, 'Error attempting to go to next menu!');
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}
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});
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}
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// :TODO: prev/nextConf, prev/nextArea should use a NYI MenuModule.redraw() or such -- avoid pop/goto() hack!
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function reloadMenu(menu) {
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const prevMenu = menu.client.menuStack.pop();
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prevMenu.instance.leave();
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menu.client.menuStack.goto(prevMenu.name);
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}
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function prevConf(callingMenu) {
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const confs = messageArea.getSortedAvailMessageConferences(callingMenu.client);
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const currIndex = confs.findIndex( e => e.confTag === callingMenu.client.user.properties.message_conf_tag) || confs.length;
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messageArea.changeMessageConference(callingMenu.client, confs[currIndex - 1].confTag, err => {
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if(err) {
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return; // logged within changeMessageConference()
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}
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reloadMenu(callingMenu);
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});
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}
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function nextConf(callingMenu) {
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const confs = messageArea.getSortedAvailMessageConferences(callingMenu.client);
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let currIndex = confs.findIndex( e => e.confTag === callingMenu.client.user.properties.message_conf_tag);
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if(currIndex === confs.length - 1) {
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currIndex = -1;
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}
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messageArea.changeMessageConference(callingMenu.client, confs[currIndex + 1].confTag, err => {
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if(err) {
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return; // logged within changeMessageConference()
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}
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reloadMenu(callingMenu);
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});
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}
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function prevArea(callingMenu) {
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const areas = messageArea.getSortedAvailMessageAreasByConfTag(callingMenu.client.user.properties.message_conf_tag);
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const currIndex = areas.findIndex( e => e.areaTag === callingMenu.client.user.properties.message_area_tag) || areas.length;
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messageArea.changeMessageArea(callingMenu.client, areas[currIndex - 1].areaTag, err => {
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if(err) {
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return; // logged within changeMessageArea()
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}
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reloadMenu(callingMenu);
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});
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}
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function nextArea(callingMenu) {
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const areas = messageArea.getSortedAvailMessageAreasByConfTag(callingMenu.client.user.properties.message_conf_tag);
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let currIndex = areas.findIndex( e => e.areaTag === callingMenu.client.user.properties.message_area_tag);
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if(currIndex === areas.length - 1) {
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currIndex = -1;
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}
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messageArea.changeMessageArea(callingMenu.client, areas[currIndex + 1].areaTag, err => {
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if(err) {
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return; // logged within changeMessageArea()
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}
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reloadMenu(callingMenu);
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});
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}
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