antora-confluence/dist/lib/parser/HtmlDomParser.js

A tool to convert and publish Antora documentation to Confluence

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getPageTitle = void 0;
const node_html_parser_1 = __importDefault(require("node-html-parser"));
const Logger_1 = require("../Logger");
const LOGGER = (0, Logger_1.getLogger)();
const getPageTitle = (input) => {
    let pageTitle;
    try {
        const dom = (0, node_html_parser_1.default)(input);
        let pageTitleElement = dom.querySelector("h1.page");
        if (pageTitleElement) {
            pageTitle = pageTitleElement.text;
        }
        else {
            pageTitleElement = dom.querySelector("h1");
            LOGGER.debug(`Could not extract a title, looking for any <h1> - ${pageTitleElement?.text}`);
            if (pageTitleElement) {
                pageTitle = pageTitleElement.text;
            }
            else {
                pageTitleElement = dom.querySelector("h2");
                LOGGER.debug(`Could not extract a title, looking for any <h2> ${pageTitleElement?.text}`);
                if (pageTitleElement) {
                    pageTitle = pageTitleElement.text;
                }
            }
        }
        pageTitle = pageTitle?.trim();
    }
    catch (e) {
        LOGGER.error(`Error reading input ${input}`);
    }
    return pageTitle;
};
exports.getPageTitle = getPageTitle;