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html.js
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html.js
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/**
* @license
* Copyright 2016 Google Inc. All rights reserved.
*
* Licensed 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.
*/
'use strict';
const Gatherer = require('./gatherer');
class HTML extends Gatherer {
afterPass(options) {
const driver = options.driver;
return driver.sendCommand('DOM.getDocument')
.then(result => result.root.nodeId)
.then(nodeId => driver.sendCommand('DOM.getOuterHTML', {
nodeId: nodeId
}))
.then(nodeHTML => {
return nodeHTML.outerHTML;
}).catch(_ => {
return {
value: -1,
debugString: 'Unable to get document HTML'
};
});
}
}
module.exports = HTML;