| /* |
| * 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. |
| */ |
| |
| const path = require('path'); |
| const fg = require('fast-glob'); |
| const fs = require('fs-extra'); |
| |
| const entries = fg.sync(['./build/ApacheDruid/docs/**/*.html']) |
| |
| function hasAnchor(html, anchor) { |
| anchor = anchor.replace('#', ''); |
| return html.includes(`name="${anchor}"`) || html.includes(`id="${anchor}"`); |
| } |
| |
| const issues = []; |
| entries.forEach((entry) => { |
| const cnt = fs.readFileSync(entry, 'utf-8'); |
| const links = cnt.match(/href="([^"#]+)?(#[^"]+)?"/g); |
| if (!links) return; |
| |
| links.forEach(link => { |
| if (link === `href=""`) return; |
| const match = link.match(/^href="([^"#]+)?(#[^"]+)?"$/); |
| if (!match) throw new Error(`something went wrong for: ${link}`); |
| |
| const url = match[1]; |
| const anchor = match[2]; |
| |
| if (url) { |
| // Ignore external links |
| if (url.includes('://')) return; |
| |
| // Ignore external doc links |
| if (url.startsWith('/') && !url.startsWith('/docs/')) return; |
| |
| // This one will get created externally |
| if (url === '/docs/latest') return; |
| |
| const target = url.startsWith('/') |
| ? './build/ApacheDruid' + url |
| : path.resolve(path.dirname(entry), url); |
| |
| |
| let targetHtml; |
| try { |
| targetHtml = fs.readFileSync(target, 'utf-8'); |
| } catch (e) { |
| issues.push(`Could not find '${url}' linked from '${entry}'`); |
| return; |
| } |
| |
| if (anchor && !hasAnchor(targetHtml, anchor)) { |
| issues.push(`Could not find anchor '${anchor}' in '${url}' linked from '${entry}'`) |
| } |
| } else { |
| if (anchor) { |
| if (!hasAnchor(cnt, anchor)) { |
| issues.push(`Could not find self anchor '${anchor}' in '${entry}'`) |
| } |
| } else { |
| throw new Error(`should not get here with: ${link} in '${entry}'`); |
| } |
| } |
| }); |
| }); |
| |
| if (issues.length) { |
| issues.push(`There are ${issues.length} issues`); |
| console.error(issues.join('\n')); |
| process.exit(1); |
| } |
| |
| |