// ==UserScript==
// @namespace       https://greasyfork.org/fr/users/868328-invincible812
// @name            The Journal Downloader - l'Avenir
// @match           https://kiosque.lavenir.net/data/*/reader/reader.html*
// @grant           GM_getValue
// @grant           GM_setValue
// @compatible      firefox Violentmonkey
// @compatible      chrome Violentmonkey
// @compatible      brave Violentmonkey
// @compatible      opera Violentmonkey
// @author          Invincible812
// @license         Free
// @version         1.0
// @description     Télécharger les pages du journal l'Avenir en PDF en un clique
// @run-at          document-end
// @require         https://unpkg.com/[email protected]/dist/pdf-lib.min.js
// ==/UserScript==
(function() {
'use strict';
const createFetchResponseInterceptor = onResponse => {
const fetch = unsafeWindow.fetch;
unsafeWindow.fetch = async (url, config) => {
const response = await fetch(url, config);
[
'arrayBuffer',
'blob',
'formData',
'json',
'text'
].forEach(type => response[type] = async () => {
const data = await response.clone()[type]();
onResponse({
url,
type,
data
});
return data;
});
return response;
};
};
const waitForSelector = (selector, all, callback) => new Promise(resolve => {
let r###lt;
const getR###lt = () => {
r###lt = document[all ? 'querySelectorAll' : 'querySelector'](selector);
return all ? r###lt.length : !!r###lt;
};
if(getR###lt())
return resolve(r###lt);
const observer = new MutationObserver(() => {
if(getR###lt()){
if(callback){
if(callback(r###lt) === true)
observer.disconnect();
}
else {
observer.disconnect();
resolve(r###lt);
}
}
});
observer.observe(document.body, {
childList: true,
subtree: true
});
});
function getIds() {
const idsDesPages = [];
const slides = document.getElementsByClassName('slide-thumb');
for (let i = 0; i < slides.length; i++) {
const attributSrc = slides[i].attributes[2].textContent;
const match = attributSrc.match(/-([\d]+)\.jpg/);
if (match && match[1]) {
idsDesPages.push(match[1]);
}
}
return idsDesPages;
}
async function assemblePDF(idsDesPages, template) {
const pdf = await PDFLib.PDFDocument.create();
for (let i = 0; i < idsDesPages.length; i++) {
document.getElementById('button-dl').textContent = `En cours ${i + 1}/${idsDesPages.length}`;
const pageId = idsDesPages[i];
const pageURL = template.replace(`%PUBPAGE_ID%`, pageId);
const response = await fetch(pageURL);
const pdfData = await response.arrayBuffer();
const externalPdf = await PDFLib.PDFDocument.load(pdfData);
const [firstPage] = await pdf.copyPages(externalPdf, [0]);
pdf.addPage(firstPage);
}
return await pdf.save();
}
createFetchResponseInterceptor(async ({
url,
type,
data
}) => {
if(url.startsWith('https://tec-eda-production-api.twipecloud.net/GetDownloadCredentials')){
data = data.PdfPattern;
//console.log(data)
const buttonElement = document.createElement('button'),
buttonContainerElement = document.createElement('div'),
toolbarElement = await waitForSelector('#reader-previous', false);
buttonElement.textContent = 'Télécharger';
buttonElement.style['z-index'] = '51';
buttonElement.id = 'button-dl';
buttonContainerElement.appendChild(buttonElement);
buttonContainerElement.style['width'] = '100%';
buttonContainerElement.style['height'] = '100%';
buttonContainerElement.style['display'] = 'flex';
buttonContainerElement.style['align-items'] = 'center';
buttonContainerElement.style['justify-content'] = 'center';
const buttonHTML = `<div bis_skin_checked="1">${buttonContainerElement.outerHTML}</div>`;
document.getElementsByClassName('top-bar-item top-bar-outer top-bar-access')[0].children[0].insertAdjacentHTML('afterend', buttonHTML);
document.getElementById('button-dl').addEventListener('click', async () => {
document.getElementById('button-dl').disabled = true;
document.getElementById('button-dl').textContent = 'Téléchargement...';
const ids = getIds();
//console.log(ids)
const pdf = await assemblePDF(ids, data);
const pdfBlob = new Blob([pdf], { type: 'application/pdf' });
const pdfURL = URL.createObjectURL(pdfBlob);
const downloadLink = document.createElement('a');
downloadLink.href = pdfURL;
downloadLink.download = GM_getValue("name");
document.body.appendChild(downloadLink);
downloadLink.click();
document.body.removeChild(downloadLink);
document.getElementById('button-dl').disabled = false;
document.getElementById('button-dl').textContent = 'Téléchargement fini !';
});
}
if (url.startsWith('https://tec-eda-production-api.twipecloud.net/Data/DataService.svc/GetContentPackageInfo')) {
console.log(data)
const timestamp = data.PublicationDate.match(/\/Date\((\d+)\+\d+\)\//)[1]
const date = new Date(Number(timestamp));
const region = data.ContentPackageName;
const formattedDate = date.toLocaleDateString('fr-FR', { day: '2-digit', month: '2-digit', year: 'numeric' }).replace(/\//g, '-');
//console.log(`l.Avenir_${region}_${formattedDate}`)
GM_setValue('name', `l.Avenir_${region}_${formattedDate}.pdf`);
}
});
})();