@wabarc/cairn/dist/uri.js

Node package and CLI tool for saving web page as single HTML file

"use strict";
/*
 * Copyright 2023 Wayback Archiver. All rights reserved.
 * Use of this source code is governed by the MIT
 * license that can be found in the LICENSE file.
 */
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.uri = void 0;
const utils_1 = require("./utils");
const css_1 = require("./css");
class URI {
    process(url, baseURL) {
        return __awaiter(this, void 0, void 0, function* () {
            let content = '';
            if (url.trim().length < 1) {
                return content;
            }
            const assetURL = (0, utils_1.createAbsoluteURL)(url, baseURL);
            if (!(0, utils_1.isValidURL)(assetURL)) {
                return content;
            }
            const response = yield utils_1.http.fetch(assetURL);
            if (typeof response !== 'object' || !Object.prototype.hasOwnProperty.call(response, 'data')) {
                return content;
            }
            content = response.data;
            const contentType = response.headers['content-type'] || '';
            if (contentType === 'text/css') {
                content = yield css_1.css.process(Buffer.from(content).toString(), assetURL);
            }
            return content;
        });
    }
}
const uri = new URI();
exports.uri = uri;
//# sourceMappingURL=uri.js.map