+ Start work on MenuView & friends

* connect.js no longer a module. Part of initial connection always
* Cleaner & expandable BBS init
* Better theme handling

core/bbs.js

@@ -11,6 +11,7 @@ var database	= require('./database.js');
 var iconv		= require('iconv-lite');
 var paths		= require('path');
 var async		= require('async');
+var util		= require('util');
 
 exports.bbsMain			= bbsMain;
 
@@ -51,22 +52,15 @@ function bbsMain() {
 		conf.createDefault();
 	}
 
-	logger.init();
+	initialize(function onInit(err) {
-
+		if(err) {
-	process.on('SIGINT', function onSigInt() {
+			console.error('Error initializing: ' + util.inspect(err));
-		//	:TODO: for any client in |clientConnections|, if 'ready', send a "Server Disconnecting" + semi-gracefull hangup
+			return;
-		//	e.g. client.disconnectNow()
+		}
-
-		logger.log.info('Process interrupted, shutting down');
-		process.exit();
-	});
-
-	database.initializeDatabases();
-
-	preServingInit();
 
 		startListening();
-};
+	});
+}
 
 function parseArgs() {
 	var args = [];
@@ -91,6 +85,8 @@ function initialize(cb) {
 					process.exit();
 				});
 
+				iconv.extendNodeEncodings();
+
 				callback(null);
 			},
 			function initDatabases(callback) {
@@ -112,10 +108,6 @@ function initialize(cb) {
 	);
 }
 
-function preServingInit() {
-	iconv.extendNodeEncodings();
-}
-
 var clientConnections  = [];
 
 function startListening() {
@@ -151,14 +143,13 @@ function startListening() {
 			}
 
 			addNewClient(client);
-			//client.runtime.id = clientConnections.push(client) - 1;
 
 			//logger.log.info({ clientId : client.runtime.id, from : client.address(), server : module.moduleInfo.name }, 'Client connected');
 
 			client.on('ready', function onClientReady() {
 				//	Go to module -- use default error handler
 				prepareClient(client, function onPrepared() {
-					modules.goto(conf.config.entryMod, client);
+					require('./connect.js').connectEntry(client);
 				});
 			});
 
@@ -199,6 +190,7 @@ function removeClient(client) {
 }
 
 function prepareClient(client, cb) {
+	//	:TODO: it feels like this should go somewhere else... and be a bit more elegant.
 	if('*' === conf.config.preLoginTheme) {
 		var theme = require('./theme.js');
 		theme.getRandomTheme(function onRandTheme(err, themeId) {

core/config.js

@@ -7,7 +7,7 @@ var miscUtil	= require('./misc_util.js');
 
 module.exports = {
 	//	:TODO: remove this ... anti-pattern!
-	config			: undefined,
+	//config			: undefined,
 
 	defaultPath		: function() {
 		var base = miscUtil.resolvePath('~/');
@@ -26,7 +26,7 @@ module.exports = {
 			bbsName		: 'Another Fine ENiGMA½ BBS',
 
 			//	:TODO: probably replace this with 'firstMenu' or somthing once that's available
-			entryMod	: 'connect',
+			entryMod	: 'matrix',
 			
 			preLoginTheme : '*',
 

core/connect.js

@@ -1,21 +1,17 @@
 /* jslint node: true */
 'use strict';
 
-var ansi		= require('../core/ansi_term.js');
+var ansi		= require('./ansi_term.js');
-var artwork		= require('../core/art.js');
+var artwork		= require('./art.js');
-var modules		= require('../core/modules.js');
+var modules		= require('./modules.js');
-var Log			= require('../core/logger.js').log;
+var Log			= require('./logger.js').log;
+var Config		= require('./config.js').config;
 var packageJson = require('../package.json');
 
+var assert		= require('assert');
 var util		= require('util');
 
-exports.moduleInfo = {
+exports.connectEntry	= connectEntry;
-	name	: 'Connect',
-	desc	: 'First module upon connection',
-	author	: 'NuSkooler',
-};
-
-exports.entryPoint	= entryPoint;
 
 function ansiQueryTermSizeIfNeeded(client) {
 	if(client.term.termHeight > 0 || client.term.termWidth > 0) {
@@ -30,10 +26,13 @@ function ansiQueryTermSizeIfNeeded(client) {
 			return;
 		}
 
+		assert(2 === pos.length);
 		client.term.termHeight	= pos[0];
 		client.term.termWidth	= pos[1];
 
-		Log.debug({ termWidth : client.term.termWidth, termHeight : client.term.termHeight, updateSource : 'ANSI CPR' }, 'Window size updated');
+		Log.debug(
+			{ termWidth : client.term.termWidth, termHeight : client.term.termHeight, updateSource : 'ANSI CPR' }, 
+			'Window size updated');
 	};
 
 	client.once('cursor position report', onCPR);
@@ -46,7 +45,21 @@ function ansiQueryTermSizeIfNeeded(client) {
 	client.term.write(ansi.queryScreenSize());
 }
 
-function entryPoint(client) {
+function prepareTerminal(term) {
+	term.write(ansi.normal());
+	term.write(ansi.disableVT100LineWrapping());
+	//	:TODO: set xterm stuff -- see x84/others
+}
+
+function displayBanner(term) {
+	//	:TODO: add URL to banner
+	term.write(ansi.fromPipeCode(util.format('' + 
+		'|33Conected to |32EN|33|01i|32|22GMA|32|01½|00 |33BBS version|31|01 %s\n' +
+		'|00|33Copyright (c) 2014 Bryan Ashby\n' + 
+		'|00', packageJson.version)));
+}
+
+function connectEntry(client) {
 	var term = client.term;
 
 	//	
@@ -55,24 +68,8 @@ function entryPoint(client) {
 	//
 	ansiQueryTermSizeIfNeeded(client);
 
-	term.write(ansi.normal());
+	prepareTerminal(term);
-
+	displayBanner(term);
-	term.write(ansi.disableVT100LineWrapping());
-
-
-
-	//
-	//	If we don't yet know the client term width/height, try
-	//	a nonstandard ANSI query
-	//
-
-	//	:TODO: set xterm stuff -- see x84/others
-
-	//	:TODO: add URL to banner
-	term.write(ansi.fromPipeCode(util.format('' + 
-		'|33Conected to |32EN|33|01i|32|22GMA|32|01½|00 |33BBS version|31|01 %s\n' +
-		'|00|33Copyright (c) 2014 Bryan Ashby\n' + 
-		'|00', packageJson.version)));
 
 	setTimeout(function onTimeout() {
 		term.write(ansi.clearScreen());
@@ -87,7 +84,7 @@ function entryPoint(client) {
 
 			setTimeout(function onTimeout() {
 				term.write(ansi.clearScreen());
-				modules.goto('matrix', client);
+				modules.goto(Config.entryMod, client);
 			}, timeout);
 		});
 	}, 500);

core/menu_view.js

@@ -0,0 +1,31 @@
+/* jslint node: true */
+'use strict';
+
+var View			= require('./view.js').View;
+var ansi			= require('./ansi_term.js');
+var util			= require('util');
+var assert			= require('assert');
+
+exports.MenuView	= MenuView;
+
+function MenuView(client, options) {
+	View.call(this, client, options);
+
+	this.items = [];
+	if(this.options.items) {
+		this.options.items.forEach(function onItem(itemText) {
+			this.items.push({
+				text		: itemText,
+				focused		: false,
+				selected	: false,
+			});
+		});
+	}
+
+	this.itemSpacing	= this.options.itemSpacing || 1;
+	this.focusPrefix	= this.options.focusPrefix || '';
+	this.focusSuffix	= this.options.focusSuffix || '';
+}
+
+util.inherits(MenuView, View);
+

core/text_view.js

@@ -13,8 +13,6 @@ exports.TextView			= TextView;
 function TextView(client, options) {
 	View.call(this, client, options);
 
-	var self = this;
-
 	if(this.options.maxLength) {
 		this.maxLength = this.options.maxLength;
 	}
@@ -31,7 +29,7 @@ function TextView(client, options) {
 
 	this.setText(this.options.text || '');
 
-	this.isPasswordTextStyle = 'P' === self.textStyle || 'password' === self.textStyle;
+	this.isPasswordTextStyle = 'P' === this.textStyle || 'password' === this.textStyle;
 
 	if(this.isPasswordTextStyle) {
 		this.textMaskChar = miscUtil.valueWithDefault(this.options.textMaskChar, '*').substr(0, 1);

core/theme.js

@@ -33,7 +33,6 @@ function getThemeInfo(themeID, cb) {
 var availableThemes = {};
 
 function initAvailableThemes(cb) {
-	//	lazy init
 	async.waterfall(
 		[
 			function getDir(callback) {
@@ -56,9 +55,9 @@ function initAvailableThemes(cb) {
 							}
 							availableThemes[themeId] = info;
 						}
+					});
+				});
 				callback(null);
-					});
-				});
 			}
 		],
 		function onComplete(err) {

core/vertical_menu_view.js

@@ -0,0 +1,17 @@
+/* jslint node: true */
+'use strict';
+
+var MenuView		= require('./menu_view.js').MenuView;
+var ansi			= require('./ansi_term.js');
+var util			= require('util');
+var assert			= require('assert');
+
+function VerticalMenuView(client, options) {
+	MenuView.call(this, client, options);
+}
+
+util.inherits(VerticalMenuView, MenuView);
+
+VerticalMenuView.prototype.redraw = function() {
+	VerticalMenuView.super_.prototype.redraw.call(this);
+};

mods/matrix.js

@@ -40,8 +40,6 @@ function entryPoint(client) {
 					return;					
 				}
 
-				console.log(mci);
-
 				user.authenticate('NuSkooler', 'password', client, function onAuth(isValid) {
 					console.log(isValid);
 				});