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- // Licensed to Cloudera, Inc. under one
- // or more contributor license agreements. See the NOTICE file
- // distributed with this work for additional information
- // regarding copyright ownership. Cloudera, Inc. 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.
- const libxml = require('libxmljs');
- /**
- * Class representing a doc topic
- */
- class Topic {
- /**
- * Create a topic
- *
- * @param {string} docRootPath - The start path
- * @param {string} ref - The relative path of the topic
- */
- constructor(docRootPath, ref) {
- this.docRootPath = docRootPath;
- this.ref = ref;
- this.children = [];
- // These are set during parsing
- this.fragment = undefined;
- this.domXml = new libxml.Document().node('div');
- }
- toJson() {
- return JSON.stringify({
- body: this.domXml.toString(),
- title: this.fragment.title
- .text()
- .replace(/[\n\r]/g, ' ')
- .trim()
- });
- }
- }
- module.exports = Topic;
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