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| 'use strict';
;require.register("views/main/admin/stack_upgrade/upgrade_task_view", function (exports, require, module) {
/**
* 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.upgradeTaskView = Em.View.extend({
templateName: require('templates/main/admin/stack_upgrade/upgrade_task'),
/**
* view observed directly
* @type {?Em.View}
*/
outsideView: null,
/**
* @type {boolean}
*/
isExpanded: false,
/**
* @type {boolean}
*/
errorLogOpened: false,
/**
* @type {boolean}
*/
outputLogOpened: false,
/**
* @type {App.upgradeEntity}
* @default null
*/
content: null,
/**
* @type {Array}
*/
tasks: [],
/**
* @type {string}
*/
logTabId: Em.computed.format('{0}-log-tab', 'elementId'),
/**
* @type {string}
*/
errorTabId: Em.computed.format('{0}-error-tab', 'elementId'),
/**
* @type {string}
*/
logTabIdLink: Em.computed.format('#{0}', 'logTabId'),
/**
* @type {string}
*/
errorTabIdLInk: Em.computed.format('#{0}', 'errorTabId'),
didInsertElement: function didInsertElement() {
if (this.get('outsideView') && this.get('content')) {
this.set('isExpanded', true);
this.doPolling();
}
},
toggleExpanded: function toggleExpanded() {
var isExpanded = this.get('isExpanded');
this.toggleProperty('isExpanded', !isExpanded);
Eif (!isExpanded) {
this.doPolling();
} else {
this.set('content.isContentLoaded', true);
}
},
/**
*
*/
doPolling: function () {
var self = this;
var task = this.get('content');
var isExpanded = this.get('outsideView') ? this.get('outsideView.isDetailsOpened') : this.get('isExpanded');
Eif (task && isExpanded) {
this.get('controller').getUpgradeTask(task).complete(function () {
task.set('isContentLoaded', true);
Eif (!task.get('isCompleted')) {
self.set('timer', setTimeout(function () {
self.doPolling(task);
}, App.bgOperationsUpdateInterval));
}
});
} else {
clearTimeout(this.get('timer'));
}
}.observes('outsideView.isDetailsOpened'),
willDestroyElement: function willDestroyElement() {
clearTimeout(this.get('timer'));
},
/**
* open error log in textarea to give ability to cope content
* @param {object} event
*/
copyErrLog: function copyErrLog(event) {
this.toggleProperty('errorLogOpened');
},
/**
* open stdout log in textarea to give ability to cope content
* @param {object} event
*/
copyOutLog: function copyOutLog(event) {
this.toggleProperty('outputLogOpened');
},
/**
* open error log in new window
*/
openErrorLog: function openErrorLog() {
this.openLogWindow(this.get('content.stderr'));
},
/**
* open stdout log in new window
*/
openOutLog: function openOutLog() {
this.openLogWindow(this.get('content.stdout'));
},
/**
* open logs in new window
* @param {string} log
*/
openLogWindow: function openLogWindow(log) {
var newWindow = window.open(),
newDocument = newWindow.document,
outputWrapper = newDocument.createElement('pre'),
output = newDocument.createTextNode(log);
outputWrapper.appendChild(output);
newDocument.body.appendChild(outputWrapper);
newDocument.close();
}
});
}); |