| /* |
| 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. |
| */ |
| /* jslint node: true */ |
| var path = require('path'); |
| |
| /** |
| * Preprocessor which updates top stripe with header or the page. |
| */ |
| var AddTitle = (function () { |
| 'use strict'; |
| |
| /** |
| * Creates a new instance of FileMerger |
| * @param options Options for the generation process. |
| */ |
| function AddTitle (options) { |
| this.options = options || { verbose: 0 }; |
| this.stage = 'Adding title'; |
| } |
| |
| AddTitle.prototype.run = function (file, $) { |
| if (path.extname(file) !== '.html') { |
| return; |
| } |
| |
| if (this.options.verbose > 1) { |
| console.log('Add title to file ' + file); |
| } |
| |
| var title_source, |
| title_target, |
| title; |
| title_source = $('#content > h1'); |
| if (title_source.length === 0) { |
| return null; |
| } |
| |
| title_source = $(title_source[0]); |
| title_target = $('#subheader > h1'); |
| if (title_target.length === 0) { |
| return null; |
| } |
| |
| title_target = $(title_target[0]); |
| if (this.options.verbose > 1) { |
| console.log('Change title from ' + title_target.text() + ' to ' + title_source.text()); |
| } |
| |
| title = title_source.text(); |
| title_target.text(title); |
| return title; |
| }; |
| |
| return AddTitle; |
| }()); |
| module.exports = AddTitle; |