Combines all the forms into a single PDF and downloads it.
// ==UserScript==
// @name AlmaScript - Download Alma Start Process as PDF
// @namespace https://greasyfork.org/en/users/8332-sreyemnayr
// @version 2019.9.24.1
// @description Combines all the forms into a single PDF and downloads it.
// @author Ryan Meyers
// @match https://sges.getalma.com/workflows/processes/*/*/*
// @require https://greasyfork.org/scripts/388210-html2pdf-js/code/html2pdfjs.js?version=722443
// @require https://unpkg.com/pdf-lib@1.0.1/dist/pdf-lib.min.js
// @require https://unpkg.com/file-saver@2.0.2/dist/FileSaver.min.js
// @grant none
// ==/UserScript==
(async function() {
'use strict';
var newStyle = document.createElement('style'); newStyle.innerHTML = ".pure-button-pdf { color: #eb6841; background: #fff; } .pdfIcon { margin-left:10px; margin-right:10px;} .lds-circle { display: inline-block; transform: translateZ(1px); } .lds-circle { display: inline-block; animation: lds-circle 2.4s cubic-bezier(0, 0.2, 0.8, 1) infinite; } @keyframes lds-circle { 0%, 100% { animation-timing-function: cubic-bezier(0.5, 0, 1, 0.5); } 0% { transform: rotateY(0deg); } 50% { transform: rotateY(1800deg); animation-timing-function: cubic-bezier(0, 0.5, 0.5, 1); } 100% { transform: rotateY(3600deg); } }"; document.getElementsByTagName('head')[0].append(newStyle);
var pdfIcon = document.createElement('button');
pdfIcon.classList.add('pure-button', 'pure-button-pdf', 'pure-button-large');
var iconElement = document.createElement('i');
iconElement.classList.add('fas','fa-file-pdf','fa-1x', 'pdfIcon');
pdfIcon.append(iconElement);
var pdfButtonText = document.createElement('span');
pdfButtonText.innerHTML = "Download PDF";
var pdfButtonProgress = document.createElement('span');
pdfIcon.append(pdfButtonText);
pdfIcon.append(pdfButtonProgress);
document.getElementsByClassName("profile-user")[0].append(pdfIcon);
pdfIcon.onclick = async function() {
iconElement.classList.add('lds-circle');
pdfButtonText.innerHTML = "Generating...";
pdfButtonProgress.innerHTML = "0%";
var completedTasks = document.getElementsByClassName("task-completed");
var allHTML = [];
var numDone = 0;
var totalTasks = completedTasks.length;
const bigPdf = await PDFLib.PDFDocument.create();
for (var task of completedTasks) {
var taskUri = task.dataset.href;
var formUri = taskUri.replace("task-details","form");
let headers = new Headers({
"Accept" : "application/json",
"Content-Type" : "application/json",
"X-Requested-With": "XMLHttpRequest"
});
var taskNum = parseInt(taskUri.match(/task=([0-9]+)/)[1]);
console.log(taskNum);
await fetch(formUri, {method: "GET", headers: headers})
.then(function(response) {
if (!response.ok){
return {'Message': {'html': '', 'header':''}}
}
return response.json();
})
.then(function(myJson) {
console.log(myJson);
var jsonHTML = myJson.Message.html;
jsonHTML = jsonHTML.replace(/form-section/g,"form-section-off");
jsonHTML = jsonHTML.replace(/<ul class/g,"<ul style=\"display:none;\" class");
console.log(jsonHTML);
//var files = jsonHTML.match(/<a href="(\/workflows\/processes\/.*\/get-file\?id=[a-zA-z0-9]*)">/g);
var files = jsonHTML.match(/\/workflows\/processes\/.*\/get-file\?id=[a-zA-z0-9]*/g);
if (files) {
totalTasks += files.length;
for (var file of files) {
fetch(file).then(function(response) {
return response.blob(); }
).then(async function(blob) {
console.log(blob.type);
let reader = new FileReader();
reader.readAsArrayBuffer(blob);
reader.onload = async function() {
//blob.arrayBuffer().then(async function(myBuffer){
if (blob.type === "application/pdf") {
const pdf = await PDFLib.PDFDocument.load(reader.result);
console.log(pdf);
const numPages = pdf.getPages().length;
const copiedPages = await bigPdf.copyPages(pdf, Array.from(Array(numPages).keys()));
copiedPages.forEach((page) => {
bigPdf.addPage(page);
});
}
else if (blob.type === "image/jpeg") {
// Embed the JPG image bytes and PNG image bytes
const jpgImage = await bigPdf.embedJpg(reader.result)
// Get the width/height of the JPG image scaled down to 25% of its original size
const jpgDims = jpgImage.scale(.5)
// Add a blank page to the document
const page = bigPdf.addPage([jpgDims.width, jpgDims.height])
// Draw the JPG image in the center of the page
page.drawImage(jpgImage, {
x: page.getWidth() / 2 - jpgDims.width / 2,
y: page.getHeight() / 2 - jpgDims.height / 2,
width: jpgDims.width,
height: jpgDims.height,
});
}
//bigPdf.addPage(pdf);
// console.log(pdf);
//var objectURL = URL.createObjectURL(myBlob);
//let reader = new FileReader();
//reader.readAsDataURL(myBlob);
//reader.onload = function() {
// console.log(myBlob);
//allHTML += "<embed src=\""+reader.result+"\" width=\"850\" height=\"1100\" class=\"page-break\" type=\"application/pdf\">";
numDone += 1;
pdfButtonProgress.innerHTML = parseInt(100 * (numDone / (totalTasks + 3) )).toString() + "%";
if (numDone === totalTasks){
html2pdf().set({
html2canvas: { scale: 2 },
pagebreak: { before: '.page-break', avoid: ['div','h1','.form-section-offs'] }
}).from("<div style=\"padding:100px;\">"+allHTML.join(" ")+"</div>").output('datauristring').then(async function (pdfAsString) {
pdfButtonProgress.innerHTML = parseInt(100 * (numDone / (totalTasks + 2))).toString() + "%";
const htmlPdf = await PDFLib.PDFDocument.load(pdfAsString);
pdfButtonProgress.innerHTML = parseInt(100 * (numDone / (totalTasks + 1.5))).toString() + "%";
const numPages = bigPdf.getPages().length;
const copiedPages = await htmlPdf.copyPages(bigPdf, Array.from(Array(numPages).keys()));
pdfButtonProgress.innerHTML = parseInt(100 * (numDone / (totalTasks + 1.2))).toString() + "%";
copiedPages.forEach((page) => {
htmlPdf.addPage(page);
});
pdfButtonProgress.innerHTML = parseInt(100 * (numDone / (totalTasks + 1))).toString() + "%";
//const pdfUrl = URL.createObjectURL(
// new Blob([await htmlPdf.save()], { type: 'application/pdf' }),
//);
var studentName = document.getElementsByClassName("fn")[0].innerText;
var processName = document.getElementById("page-header").innerText;
saveAs(new Blob([await htmlPdf.save()]), studentName+" - "+processName+".pdf");
pdfButtonProgress.innerHTML = parseInt(100 * (numDone / totalTasks)).toString() + "%";
iconElement.classList.remove('lds-circle');
pdfButtonText.innerHTML = "PDF Saved!";
pdfButtonProgress.innerHTML = "";
//htmlPdf.save();
});
// const bigPdf = await PDFLib.PDFDocument.load(FormPdf);
// bigPdf.addPage(pdf);
}
//};
};
});
}
}
console.log(files);
var jsonHeader = myJson.Message.header;
allHTML[taskNum] = "<h1>"+jsonHeader+"</h1>"+jsonHTML;
numDone += 1;
pdfButtonProgress.innerHTML = parseInt(100 * (numDone / (totalTasks + 3))).toString() + "%";
// <a href="/workflows/processes/5d0a73db7b86eb6fe20f6092/5d1a18b97b86eb0a7532e0f9/5d1a18b97b86eb39037d417d/get-file?id=5d372340a814e42a0d1872e1">
if (numDone === totalTasks){
html2pdf().set({
html2canvas: { scale: 2 },
pagebreak: { before: '.page-break', avoid: ['div','h1','.form-section-offs'] }
}).from("<div style=\"padding:100px;\">"+allHTML.join(" ")+"</div>").output('datauristring').then(async function (pdfAsString) {
pdfButtonProgress.innerHTML = parseInt(100 * (numDone / (totalTasks + 2))).toString() + "%";
const htmlPdf = await PDFLib.PDFDocument.load(pdfAsString);
pdfButtonProgress.innerHTML = parseInt(100 * (numDone / (totalTasks + 1.5))).toString() + "%";
const numPages = bigPdf.getPages().length;
const copiedPages = await htmlPdf.copyPages(bigPdf, Array.from(Array(numPages).keys()));
pdfButtonProgress.innerHTML = parseInt(100 * (numDone / (totalTasks + 1.2))).toString() + "%";
copiedPages.forEach((page) => {
htmlPdf.addPage(page);
});
pdfButtonProgress.innerHTML = parseInt(100 * (numDone / (totalTasks + 1))).toString() + "%";
//const pdfUrl = URL.createObjectURL(
// new Blob([await htmlPdf.save()], { type: 'application/pdf' }),
//);
var studentName = document.getElementsByClassName("fn")[0].innerText;
var processName = document.getElementById("page-header").innerText;
saveAs(new Blob([await htmlPdf.save()]), studentName+" - "+processName+".pdf");
pdfButtonProgress.innerHTML = parseInt(100 * (numDone / totalTasks)).toString() + "%";
iconElement.classList.remove('lds-circle');
pdfButtonText.innerHTML = "Saved";
pdfButtonProgress.innerHTML = "";
//htmlPdf.save();
});
//saveAs(await htmlPdf.save(), "Form.pdf");
//window.open(pdfUrl, '_blank');
//htmlPdf.save();
// });
// console.log(allHTML);
}
}).catch( (e) => {console.log(e)});
}
};
// Your code here...
})();