* File Base newscan basic functionality

* Try to handle unknown options in telnet server

core/file_base_filter.js

@@ -1,6 +1,7 @@
 /* jslint node: true */
 'use strict';
 
+//	deps
 const _						= require('lodash');
 const uuidV4				= require('uuid/v4');
 
@@ -122,22 +123,27 @@ module.exports = class FileBaseFilters {
 				system	: true,
 			}
 		};
-		/*
+
-		filters[U_LATEST] = {
-			name	: 'Latest Additions',
-			areaTag	: '',	//	all
-			terms	: '',	//	*
-			tags	: '',	//	*
-			order	: 'descending',
-			sort	: 'upload_timestamp',
-			uuid	: U_LATEST,
-			system	: true,
-		};
-*/
 		return filters;
 	}
 
 	static getActiveFilter(client) {
 		return new FileBaseFilters(client).get(client.user.properties.file_base_filter_active_uuid);
 	}
+
+	static getFileBaseLastViewedFileIdByUser(user) {
+		return user.properties.user_file_base_last_viewed || 0;
+	}
+
+	static setFileBaseLastViewedFileIdForUser(user, fileId, cb) {
+		const current = FileBaseFilters.getFileBaseLastViewedFileIdByUser(user);
+		if(fileId < current) {
+			if(cb) {
+				cb(null);
+			}
+			return;
+		}
+
+		return user.persistProperty('user_file_base_last_viewed', fileId, cb);
+	}
 };

core/file_entry.js

@@ -510,6 +510,14 @@ module.exports = class FileEntry {
 			);
 		}
 
+		if(_.isString(filter.newerThanTimestamp) && filter.newerThanTimestamp.length > 0) {
+			appendWhereClause(`DATETIME(f.upload_timestamp) > DATETIME("${filter.newerThanTimestamp}", "+1 seconds")`);
+		}
+
+		if(_.isNumber(filter.newerThanFileId)) {
+			appendWhereClause(`file_id > ${filter.newerThanFileId}`);
+		}
+
 		sql += `${sqlWhere} ${sqlOrderBy};`;
 
 		const matchingFileIds = [];

core/new_scan.js

@@ -6,6 +6,9 @@ const msgArea			= require('./message_area.js');
 const MenuModule		= require('./menu_module.js').MenuModule;
 const ViewController	= require('./view_controller.js').ViewController;
 const stringFormat		= require('./string_format.js');
+const FileEntry			= require('./file_entry.js');
+const FileBaseFilters	= require('./file_base_filter.js');
+const Errors			= require('./enig_error.js').Errors;
 
 //	deps
 const _					= require('lodash');
@@ -30,13 +33,21 @@ const MciCodeIds = {
 	ScanStatusList	: 2,	//	VM2 (appends)
 };
 
+const Steps = {
+	MessageConfs	: 'messageConferences',
+	FileBase		: 'fileBase',
+	
+	Finished		: 'finished',
+};
+
 exports.getModule = class NewScanModule extends MenuModule {
 	constructor(options) {
 		super(options);
 
-		this.newScanFullExit	= _.has(options, 'lastMenuResult.fullExit') ? options.lastMenuResult.fullExit : false;
 
-		this.currentStep		= 'messageConferences';
+		this.newScanFullExit	= _.get(options, 'lastMenuResult.fullExit', false);
+
+		this.currentStep		= Steps.MessageConfs;
 		this.currentScanAux		= {};
 
 		//  :TODO: Make this conf/area specific:
@@ -49,13 +60,6 @@ exports.getModule = class NewScanModule extends MenuModule {
 
 	updateScanStatus(statusText) {
 		this.setViewText('allViews', MciCodeIds.ScanStatusLabel, statusText);
-
-		/*
-		view = vc.getView(MciCodeIds.ScanStatusList);
-		//	:TODO: MenuView needs appendItem()
-		if(view) {			
-		}
-		*/
 	}
     
 	newScanMessageConference(cb) {
@@ -88,32 +92,19 @@ exports.getModule = class NewScanModule extends MenuModule {
 		}
         
 		const currentConf = this.sortedMessageConfs[this.currentScanAux.conf];
-		const self			= this;
 
-		async.series(
+		this.newScanMessageArea(currentConf, () => {
-			[
+			if(this.sortedMessageConfs.length > this.currentScanAux.conf + 1) {
-				function scanArea(callback) {
+				this.currentScanAux.conf += 1;                            
-					//self.currentScanAux.area = self.currentScanAux.area || 0;
+				this.currentScanAux.area = 0;
 				
-					self.newScanMessageArea(currentConf, () => {
+				return this.newScanMessageConference(cb);  //  recursive to next conf
-						if(self.sortedMessageConfs.length > self.currentScanAux.conf + 1) {
-							self.currentScanAux.conf += 1;                            
-							self.currentScanAux.area = 0;
-							
-							self.newScanMessageConference(cb);  //  recursive to next conf
-							//callback(null);
-						} else {
-							self.updateScanStatus(self.scanCompleteMsg);
-							callback(new Error('No more conferences'));
 			}
+
+			this.updateScanStatus(this.scanCompleteMsg);
+			return cb(Errors.DoesNotExist('No more conferences'));
 		});        
 	}
-			],
-			err => {
-				return cb(err);
-			}
-        );
-	}
 	
 	newScanMessageArea(conf, cb) {
         //  :TODO: it would be nice to cache this - must be done by conf!
@@ -134,7 +125,7 @@ exports.getModule = class NewScanModule extends MenuModule {
 						return callback(null);
 					} else {
 						self.updateScanStatus(self.scanCompleteMsg);
-						return callback(new Error('No more areas'));	//	this will stop our scan
+						return callback(Errors.DoesNotExist('No more areas'));	//	this will stop our scan
 					}
 				},
 				function updateStatusScanStarted(callback) {
@@ -173,6 +164,28 @@ exports.getModule = class NewScanModule extends MenuModule {
 		);
 	}
 
+	newScanFileBase(cb) {
+		//	:TODO: add in steps
+		FileEntry.findFiles(
+			{ newerThanFileId : FileBaseFilters.getFileBaseLastViewedFileIdByUser(this.client.user) },
+			(err, fileIds) => {
+				if(err || 0 === fileIds.length) {
+					return cb(err ? err : Errors.DoesNotExist('No more new files'));
+				}
+
+				FileBaseFilters.setFileBaseLastViewedFileIdForUser( this.client.user, fileIds[0] );
+
+				const menuOpts = {
+					extraArgs : {
+						fileList : fileIds,				
+					},
+				};
+
+				return this.gotoMenu(this.menuConfig.config.newScanFileBaseList || 'newScanFileBaseList', menuOpts);
+			}
+		);
+	}
+
 	getSaveState() {
 		return {
 			currentStep 	: this.currentStep,
@@ -185,6 +198,26 @@ exports.getModule = class NewScanModule extends MenuModule {
 		this.currentScanAux	= savedState.currentScanAux;
 	}
 
+	performScanCurrentStep(cb) {
+		switch(this.currentStep) {
+			case Steps.MessageConfs : 
+				this.newScanMessageConference( () => {									
+					this.currentStep = Steps.FileBase;
+					return this.performScanCurrentStep(cb);
+				});
+				break;
+				
+			case Steps.FileBase :
+				this.newScanFileBase( () => {
+					this.currentStep = Steps.Finished;
+					return this.performScanCurrentStep(cb);	
+				});
+				break;
+				
+			default : return cb(null);
+		}
+	}
+
 	mciReady(mciData, cb) {
 		if(this.newScanFullExit) {
 			//	user has canceled the entire scan @ message list view
@@ -213,15 +246,7 @@ exports.getModule = class NewScanModule extends MenuModule {
 						vc.loadFromMenuConfig(loadOpts, callback);
 					},
 					function performCurrentStepScan(callback) {
-						switch(self.currentStep) {
+						return self.performScanCurrentStep(callback);
-							case 'messageConferences' :
-								self.newScanMessageConference( () => {
-									callback(null); //  finished
-								});
-								break;	
-								
-							default : return callback(null);
-						}
 					}
 				],
 				err => {

core/servers/login/telnet.js

@@ -184,6 +184,10 @@ const OPTION_NAMES = Object.keys(OPTIONS).reduce(function(names, name) {
 	return names;
 }, {});
 
+function unknownOption(bufs, i, event) {
+	Log.warn( { bufs : bufs, i : i, event : event }, 'Unknown Telnet option');
+}
+
 const OPTION_IMPLS = {};
 //	:TODO: fill in the rest...
 OPTION_IMPLS.NO_ARGS						=
@@ -421,7 +425,9 @@ function parseOption(bufs, i, event) {
 	const option		= bufs.get(i);	//	:TODO: fix deprecation... [i] is not the same
 	event.optionCode	= option;
 	event.option		= OPTION_NAMES[option];
-	return OPTION_IMPLS[option](bufs, i + 1, event);
+
+	const handler = OPTION_IMPLS[option];
+	return handler ? handler(bufs, i + 1, event) : unknownOption(bufs, i + 1, event);
 }
 
 

core/string_util.js

@@ -507,6 +507,8 @@ function createCleanAnsi(input, options, cb) {
 
 	parser.parse(input);
 }
+
+//	create2dArray = (rows, columns) => [...Array(rows).keys()].map(i => Array(columns).fill({})) 
 /*
 
 const fs = require('graceful-fs');

mods/file_area_list.js

@@ -76,6 +76,7 @@ exports.getModule = class FileAreaList extends MenuModule {
 
 		if(options.extraArgs) {
 			this.filterCriteria	= options.extraArgs.filterCriteria;
+			this.fileList		= options.fileList;
 		}
 
 		this.dlQueue = new DownloadQueue(this.client);

package.json

@@ -39,7 +39,7 @@
     "ptyw.js": "NuSkooler/ptyw.js",
     "sanitize-filename": "^1.6.1",
     "sqlite3": "^3.1.1",
-    "ssh2": "^0.5.1",
+    "ssh2": "^0.5.5",
     "temptmp": "^1.0.0",
     "uuid": "^3.0.1",
     "uuid-parse": "^1.0.0",