Handle (default) case of web server being disabled in file areas/web link generation

core/enig_error.js

@@ -37,4 +37,5 @@ exports.ErrorReasons = {
 	InvalidNextMenu		: 'BADNEXT',
 	NoPreviousMenu		: 'NOPREV',
 	NoConditionMatch	: 'NOCONDMATCH',
+	NotEnabled			: 'NOTENABLED',
 };

core/file_area_web.js

@@ -8,6 +8,7 @@ const getISOTimestampString	= require('./database.js').getISOTimestampString;
 const FileEntry				= require('./file_entry.js');
 const getServer				= require('./listening_server.js').getServer;
 const Errors				= require('./enig_error.js').Errors;
+const ErrNotEnabled			= require('./enig_error.js').ErrorReasons.NotEnabled;
 
 //	deps
 const hashids		= require('hashids');
@@ -27,6 +28,10 @@ const WEB_SERVER_PACKAGE_NAME	 = 'codes.l33t.enigma.web.server';
 		* 
 	*/
 
+function notEnabledError() {
+	return Errors.General('Web server is not enabled', ErrNotEnabled);
+}
+
 class FileAreaWebAccess {
 	constructor() {
 		this.hashids		= new hashids(Config.general.boardName);
@@ -47,13 +52,16 @@ class FileAreaWebAccess {
 						return callback(Errors.DoesNotExist(`Server with package name "${WEB_SERVER_PACKAGE_NAME}" does not exist`));
 					}
 
-					const routeAdded = self.webServer.instance.addRoute({
+					if(self.isEnabled()) {
-						method	: 'GET',
+						const routeAdded = self.webServer.instance.addRoute({
-						path	: Config.fileBase.web.routePath,
+							method	: 'GET',
-						handler	: self.routeWebRequestForFile.bind(self),
+							path	: Config.fileBase.web.routePath,
-					});
+							handler	: self.routeWebRequestForFile.bind(self),
-
+						});
-					return callback(routeAdded ? null : Errors.General('Failed adding route'));
+						return callback(routeAdded ? null : Errors.General('Failed adding route'));
+					} else {
+						return callback(null);	//	not enabled, but no error
+					}
 				}
 			], 
 			err => {
@@ -66,6 +74,10 @@ class FileAreaWebAccess {
 		return cb(null);
 	}
 
+	isEnabled() {
+		return this.webServer.instance.isEnabled();
+	}
+
 	load(cb) {
 		//
 		//	Load entries, register expiration timers
@@ -187,6 +199,10 @@ class FileAreaWebAccess {
 	}
 
 	getExistingTempDownloadServeItem(client, fileEntry, cb) {
+		if(!this.isEnabled()) {
+			return cb(notEnabledError());
+		}	
+
 		const hashId = this.getHashId(client, fileEntry);
 		this.loadServedHashId(hashId, (err, servedItem) => {
 			if(err) {
@@ -200,6 +216,10 @@ class FileAreaWebAccess {
 	}
 
 	createAndServeTempDownload(client, fileEntry, options, cb) {
+		if(!this.isEnabled()) {
+			return cb(notEnabledError());
+		}
+		
 		const hashId		= this.getHashId(client, fileEntry);
 		const url			= this.buildTempDownloadLink(client, fileEntry, hashId);		
 		options.expireTime	= options.expireTime || moment().add(2, 'days');

core/servers/content/web.js

@@ -53,12 +53,12 @@ exports.getModule = class WebServerModule extends ServerModule {
 	constructor() {
 		super();
 
-		this.enableHttp		= Config.contentServers.web.http.enabled || true;
+		this.enableHttp		= Config.contentServers.web.http.enabled || false;
 		this.enableHttps	= Config.contentServers.web.https.enabled || false;
 
 		this.routes = {};
 
-		if(Config.contentServers.web.staticRoot) {
+		if(this.isEnabled() && Config.contentServers.web.staticRoot) {
 			this.addRoute({
 				method		: 'GET',
 				path		: '/static/.*$',
@@ -67,6 +67,10 @@ exports.getModule = class WebServerModule extends ServerModule {
 		}
 	}
 
+	isEnabled() {
+		return this.enableHttp || this.enableHttps;
+	}
+
 	createServer() {
 		if(this.enableHttp) {
 			this.httpServer = http.createServer( (req, resp) => this.routeRequest(req, resp) );

mods/file_area_list.js

@@ -11,6 +11,7 @@ const stringFormat		= require('../core/string_format.js');
 const createCleanAnsi	= require('../core/string_util.js').createCleanAnsi;
 const FileArea			= require('../core/file_base_area.js');
 const Errors			= require('../core/enig_error.js').Errors;
+const ErrNotEnabled		= require('../core/enig_error.js').ErrorReasons.NotEnabled;
 const ArchiveUtil		= require('../core/archive_util.js');
 const Config			= require('../core/config.js').config;
 const DownloadQueue		= require('../core/download_queue.js');
@@ -256,8 +257,12 @@ exports.getModule = class FileAreaList extends MenuModule {
 
 		FileAreaWeb.getExistingTempDownloadServeItem(this.client, this.currentFileEntry, (err, serveItem) => {
 			if(err) {
-				entryInfo.webDlLink 	= config.webDlLinkNeedsGenerated || 'Not yet generated';
 				entryInfo.webDlExpire	= '';
+				if(ErrNotEnabled === err.reasonCode) {
+					entryInfo.webDlExpire	= config.webDlLinkNoWebserver || 'Web server is not enabled';
+				} else {
+					entryInfo.webDlLink 	= config.webDlLinkNeedsGenerated || 'Not yet generated';					
+				}
 			} else {
 				const webDlExpireTimeFormat = config.webDlExpireTimeFormat || 'YYYY-MMM-DD @ h:mm';