Resetea contraseña solo con credenciales inválidas, errores solucionados

src/main.js

@@ -29,6 +29,8 @@ var Locale ={
 			"Error al actualizar"
 		,"Microsoft Access 2003 is not installed":
 			"Microsoft Access 2003 no está instalado en el sistema"
+		,"MDB file not found":
+			"No se encontro el fichero MDB"
    }
 };
 
@@ -214,15 +216,17 @@ var App =
 	_onEnterClick: function ()
 	{
 		this._disableUi (true, _('Loading'));
-		setTimeout (function () {App.login();}, 0);
+		setTimeout (function () {App.login ();}, 0);
 	},
 
 	login: function ()
 	{
+		var clearPassword;
+		
+		try {
 			var user = this.$('user').value;
 			var password = this.$('password').value;
 	
-		try {
 			if (!user || user === '')
 				throw new Error (_('Enter a user name'));
 			if (!password || password === '')
@@ -250,6 +254,7 @@ var App =
 					switch (dbError.NativeError)
 					{
 						case 1045: // Access denied
+							clearPassword = true;
 							errorMsg = _('Bad login');
 							break;
 						case 2003: // Can't connect
@@ -308,10 +313,7 @@ var App =
 		}
 		catch (e)
 		{
-			this.regWrite (Conf.dsPath, 'PWD', '', 'REG_SZ');
-			this._disableUi (false);
-			this.resetForm ();
-			this.showMessage (e.message);
+			this._catchError (e, clearPassword);
 		}
 	},
 	
@@ -346,18 +348,33 @@ var App =
 			alert (_('Error while updating') +': '+ e.message);
 		}
 
-		this._disableUi (false);
-		
 		try {
-			if (this.fso.fileExists (this.mdbFile))
+			if (!this.fso.fileExists (this.mdbFile))
+				throw new Error (_('MDB file not found'));
+
 			this.openMdb ();
 		}
 		catch (e)
 		{
-			this.showMessage (e.message);
+			this._catchError (e);
 		}
 	},
 	
+	_catchError: function (error, clearPassword)
+	{
+		if (error)
+		{
+			if (!this.$('remember').checked || clearPassword)
+				this.regWrite (Conf.dsPath, 'PWD', '', 'REG_SZ');
+
+			this.showMessage (error.message);
+		}
+		
+		this._disableUi (false);
+		this.$('user').focus ();
+		this.$('user').select ();
+	},
+	
 	openMdb: function ()
 	{
 		var remember = this.$('remember').checked ? 1 : 0;