mirror of
https://github.com/NuSkooler/enigma-bbs.git
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112 lines
3.7 KiB
JavaScript
112 lines
3.7 KiB
JavaScript
/* jslint node: true */
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'use strict';
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var Config = require('./config.js').config;
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var fs = require('fs');
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var paths = require('path');
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var _ = require('lodash');
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var async = require('async');
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exports.DropFile = DropFile;
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//
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// Resources
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// * http://goldfndr.home.mindspring.com/dropfile/
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// * https://en.wikipedia.org/wiki/Talk%3ADropfile
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// * http://thoughtproject.com/libraries/bbs/Sysop/Doors/DropFiles/index.htm
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// * http://thebbs.org/bbsfaq/ch06.02.htm
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// http://lord.lordlegacy.com/dosemu/
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function DropFile(client, fileType) {
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var self = this;
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this.client = client;
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this.fileType = (fileType || 'DORINFO').toUpperCase();
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Object.defineProperty(this, 'fullPath', {
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get : function() {
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return paths.join(Config.paths.dropFiles, ('node' + self.client.node), self.fileName);
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}
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});
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Object.defineProperty(this, 'fileName', {
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get : function() {
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return {
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DOOR : 'DOOR.SYS', // GAP BBS, many others
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DOOR32 : 'DOOR32.SYS', // EleBBS / Mystic, Syncronet, Maximus, Telegard, AdeptXBBS, ...
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CALLINFO : 'CALLINFO.BBS', // Citadel?
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DORINFO : self.getDoorInfoFileName(), // RBBS, RemoteAccess, QBBS, ...
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CHAIN : 'CHAIN.TXT', // WWIV
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CURRUSER : 'CURRUSER.BBS', // RyBBS
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SFDOORS : 'SFDOORS.DAT', // Spitfire
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PCBOARD : 'PCBOARD.SYS', // PCBoard
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TRIBBS : 'TRIBBS.SYS', // TriBBS
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USERINFO : 'USERINFO.DAT', // Wildcat! 3.0+
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JUMPER : 'JUMPER.DAT', // 2AM BBS
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SXDOOR : // System/X, dESiRE
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'SXDOOR.' + _.pad(self.client.node.toString(), 3, '0'),
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INFO : 'INFO.BBS', // Phoenix BBS
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}[self.fileType];
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}
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});
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Object.defineProperty(this, 'dropFileContents', {
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get : function() {
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return {
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DORINFO : self.getDoorInfoBuffer(),
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}[self.fileType];
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}
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});
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this.getDoorInfoFileName = function() {
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var x;
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var node = self.client.node;
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if(10 === node) {
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x = 0;
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} else if(node < 10) {
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x = node;
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} else {
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x = String.fromCharCode('a'.charCodeAt(0) + (node - 11));
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}
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return 'DORINFO' + x + '.DEF';
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};
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this.getDoorInfoBuffer = function() {
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// :TODO: fix time remaining
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//
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// Resources:
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// * http://goldfndr.home.mindspring.com/dropfile/dorinfo.htm
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//
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// Note that usernames are just used for first/last names here
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//
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var opUn = /[^\s]*/.exec(Config.general.sysOp.username)[0];
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var un = /[^\s]*/.exec(self.client.user.username)[0];
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return new Buffer([
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Config.general.boardName, // "The name of the system."
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opUn, // "The sysop's name up to the first space."
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opUn, // "The sysop's name following the first space."
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'COM1', // "The serial port the modem is connected to, or 0 if logged in on console."
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'57600', // "The current port (DTE) rate."
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'0', // "The number "0""
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un, // "The current user's name, up to the first space."
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un, // "The current user's name, following the first space."
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self.client.user.properties.location || '', // "Where the user lives, or a blank line if unknown."
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'1', // "The number "0" if TTY, or "1" if ANSI."
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self.client.user.isSysOp() ? '100' : '30', // "The number 5 for problem users, 30 for regular users, 80 for Aides, and 100 for Sysops."
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'546', // "The number of minutes left in the current user's account, limited to 546 to keep from overflowing other software."
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'-1' // "The number "-1" if using an external serial driver or "0" if using internal serial routines."
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].join('\r\n') + '\r\n', 'cp437');
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};
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}
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DropFile.fileTypes = [ 'DORINFO' ];
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DropFile.prototype.createFile = function(cb) {
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fs.writeFile(this.fullPath, this.dropFileContents, function written(err) {
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cb(err);
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});
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}
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