| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| var App = require('app'); |
| |
| App.WizardStep0Controller = Em.Controller.extend({ |
| |
| name: 'wizardStep0Controller', |
| |
| /** |
| * Is step submitted |
| * @type {bool} |
| */ |
| hasSubmitted: false, |
| |
| /** |
| * validate cluster name |
| * set <code>clusterNameError</code> if validation fails |
| */ |
| invalidClusterName: function () { |
| var MAX_CLUSTER_NAME_LENGTH = 80; |
| var clusterName = this.get('content.cluster.name'); |
| if (clusterName == '' && this.get('hasSubmitted')) { |
| this.set('clusterNameError', Em.I18n.t('installer.step0.clusterName.error.required')); |
| return true; |
| } else if (clusterName.length > MAX_CLUSTER_NAME_LENGTH) { |
| this.set('clusterNameError', Em.I18n.t('installer.step0.clusterName.error.tooLong')); |
| return true; |
| } else if (/\s/.test(clusterName)) { |
| this.set('clusterNameError', Em.I18n.t('installer.step0.clusterName.error.whitespace')); |
| return true; |
| } else if (/[^\w\s]/gi.test(clusterName)) { |
| this.set('clusterNameError', Em.I18n.t('installer.step0.clusterName.error.specialChar')); |
| return true; |
| } else { |
| this.set('clusterNameError', ''); |
| return false; |
| } |
| }.property('hasSubmitted', 'content.cluster.name'), |
| |
| /** |
| * calculates by <code>invalidClusterName</code> property |
| * todo: mix this and previous variables in one |
| */ |
| clusterNameError: '', |
| |
| loadStep: function () { |
| this.set('hasSubmitted', false); |
| this.set('clusterNameError', ''); |
| }, |
| |
| /** |
| * @type {boolean} |
| */ |
| isSubmitDisabled: Em.computed.or('invalidClusterName', 'App.router.btnClickInProgress'), |
| |
| /** |
| * Onclick handler for <code>next</code> button |
| * Disable 'Next' button while it is already under process. (using Router's property 'nextBtnClickInProgress') |
| * @method submit |
| */ |
| submit: function () { |
| if(App.get('router.nextBtnClickInProgress')){ |
| return; |
| } |
| this.set('hasSubmitted', true); |
| if (!this.get('invalidClusterName')) { |
| App.clusterStatus.set('clusterName', this.get('content.cluster.name')); |
| this.set('content.cluster.status', 'PENDING'); |
| this.set('content.cluster.isCompleted', false); |
| App.set('router.nextBtnClickInProgress', true); |
| App.router.send('next'); |
| } |
| } |
| |
| }); |