Manga downloader for comic-boost.com
// ==UserScript==
// @name ComicBoostDownloader
// @namespace https://github.com/Timesient/manga-download-scripts
// @version 0.7
// @license GPL-3.0
// @author Timesient
// @description Manga downloader for comic-boost.com
// @icon https://cdn.comic-boost.com/contents/img/favicon.ico
// @homepageURL https://greasyfork.org/scripts/451860-comicboostdownloader
// @supportURL https://github.com/Timesient/manga-download-scripts/issues
// @match https://comic-boost.com/viewer/viewer.html*
// @require https://unpkg.com/axios@0.27.2/dist/axios.min.js
// @require https://unpkg.com/jszip@3.7.1/dist/jszip.min.js
// @require https://unpkg.com/file-saver@2.0.5/dist/FileSaver.min.js
// @require https://update.greasyfork.org/scripts/451810/1398192/ImageDownloaderLib.js
// @require https://update.greasyfork.org/scripts/451811/1096709/PublusConfigDecoder.js
// @require https://update.greasyfork.org/scripts/451814/1159347/PublusPage.js
// @grant GM_info
// @grant GM_xmlhttpRequest
// ==/UserScript==
(async function(axios, JSZip, saveAs, ImageDownloader, PublusConfigDecoder, PublusPage) {
'use strict';
// get cid
const cid = new URL(window.location.href).searchParams.get('cid');
// get config data
const authData = await axios.get(`https://comic-boost.com/pageapi/viewer/c.php?cid=${encodeURIComponent(cid)}`).then(res => res.data);
const encodedConfig = await axios.get(`${authData.url}configuration_pack.json`).then(res => res.data);
const decodedConfig = PublusConfigDecoder.decode(JSON.stringify(encodedConfig));
// get data of images
const pages = decodedConfig[0].configuration.contents.map(pageInfo => {
const pageConfig = decodedConfig[0][pageInfo.file];
return PublusPage.init(pageInfo.index, pageInfo.file, pageConfig, axios, decodedConfig[4], decodedConfig[5], decodedConfig[6], authData.url);
}).flat();
// setup ImageDownloader
ImageDownloader.init({
maxImageAmount: pages.length,
getImagePromises,
title: authData.cti,
imageSuffix: 'jpeg',
zipOptions: { base64: true }
});
// collect promises of image
function getImagePromises(startNum, endNum) {
return pages
.slice(startNum - 1, endNum)
.map(page => page.getImage()
.then(imageBase64 => imageBase64.replace('data:image/jpeg;base64,', ''))
.then(ImageDownloader.fulfillHandler)
.catch(ImageDownloader.rejectHandler)
);
}
})(axios, JSZip, saveAs, ImageDownloader, PublusConfigDecoder, PublusPage);