Almascript - Alma Start Process List Helper

Show what isn't done and display uploaded files.
当前为 2019-08-02 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name         Almascript - Alma Start Process List Helper
// @namespace    https://greasyfork.org/en/users/8332-sreyemnayr
// @version      2019.08.02
// @description  Show what isn't done and display uploaded files.
// @author       Ryan Meyers
// @match        https://sges.getalma.com/workflows/processes/*/review
// @grant unsafeWindow
// ==/UserScript==
 
// Loaded via <script> tag, create shortcut to access PDF.js exports.
var pdfjsLib = window['pdfjs-dist/build/pdf'];
 
// The workerSrc property shall be specified.
pdfjsLib.GlobalWorkerOptions.workerSrc = '//mozilla.github.io/pdf.js/build/pdf.worker.js';
 
function fetchAndUpdate(node) {
    const updateNode = node;
 
    fetch(node.href).then(function(response) { return response.text(); }).then(function(body) {
            //console.log(body);
            var parser = new DOMParser();
            var doc = parser.parseFromString(body, "text/html");
            var xpath = "//li[contains(@class,'task')][not(contains(@class,'task-complete'))]";
            var result = document.evaluate(xpath, doc, null, XPathResult.ANY_TYPE, null);
            //console.log(result);
            var node, nodes = [];
            while (node = result.iterateNext()) {
                //console.log(node.textContent.trim());
                var newNode = document.createElement('div');
                newNode.classList.add("pill");
 
                newNode.innerHTML = "<i class=\"far fa-times-circle\" style=\"color:#eb6841;\"></i>"+node.textContent.trim();
 
                updateNode.append(newNode);
            }
 
        });
 
}
 
function fetchHealthForm(node) {
    const updateNode = node;
 
    fetch(node.href).then(function(response) { return response.text(); }).then(function(body) {
            //console.log(body);
            var parser = new DOMParser();
            var doc = parser.parseFromString(body, "text/html");
            var xpath = "//li[contains(@class,'task')]";
            var result = document.evaluate(xpath, doc, null, XPathResult.ANY_TYPE, null);
            //console.log(result);
            var node, nodes = [];
            while (node = result.iterateNext()) {
                var taskUri = node.dataset.href;
                var formUri = taskUri.replace("task-details","form");
                let headers = new Headers({
                    "Accept"       : "application/json",
                    "Content-Type" : "application/json",
                    "X-Requested-With": "XMLHttpRequest"
                });
 
                fetch(formUri, {method: "GET", headers: headers})
                    .then(function(response) {
                    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) {
                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() {
                            var newImg;
 
                        //blob.arrayBuffer().then(async function(myBuffer){
                            if (blob.type === "application/pdf") {
                                newImg = document.createElement('canvas');
 
                                var loadingTask = pdfjsLib.getDocument(file);
                                loadingTask.promise.then(function(pdf) {
                                    console.log('PDF loaded');
 
                                    // Fetch the first page
                                    var pageNumber = 1;
                                    pdf.getPage(pageNumber).then(function(page) {
                                        console.log('Page loaded');
 
                                        var scale = 0.25;
                                        var viewport = page.getViewport(scale);
 
                                        // Prepare canvas using PDF page dimensions
                                        var canvas = newImg;
                                        var context = canvas.getContext('2d');
                                        canvas.height = 115;
                                        canvas.width = 80;
 
                                        // Render PDF page into canvas context
                                        var renderContext = {
                                            canvasContext: context,
                                            viewport: viewport
                                        };
                                        var renderTask = page.render(renderContext);
                                        renderTask.promise.then(function () {
                                            console.log('Page rendered');
                                        });
                                    });
                                }, function (reason) {
                                    // PDF loading error
                                    console.error(reason);
                                });
 
                                //newImg = document.createElement('a');
                                //newImg.href = file;
                                //newImg.innerHTML = "Download";
                                updateNode.append(newImg);
                            }
                            else {
                                 newImg = document.createElement('img');
                                newImg.src = file;
                                newImg.width = 200;
                                updateNode.append(newImg);
 
                            }
 
 
                        };
 
                    });
                }
            }
 
 
 
 
        });
            }
    });
}
 
function doIncomplete() {
    var xpath = "//tr[td[text()='Active (in progress)']]/td[2]/a";
    var result = document.evaluate(xpath, document, null, XPathResult.ANY_TYPE, null);
    var node, nodes = [];
    while (node = result.iterateNext()) {
        nodes.push(node);
        //console.log(node.href);
        fetchAndUpdate(node);
    }
}
 
function doComplete() {
    var xpath = "//tr[td[text()='Active (complete)']]/td[2]/a";
    var result = document.evaluate(xpath, document, null, XPathResult.ANY_TYPE, null);
    var node, nodes = [];
    while (node = result.iterateNext()) {
        nodes.push(node);
        //console.log(node.href);
        fetchHealthForm(node);
    }
}
 
(function() {
    'use strict';
    var newStyle = document.createElement('style');
    newStyle.innerHTML = `
.pill {
background-color: #fff;
padding: .5em;
border-radius: 5px;
display: inline-block;
cursor: default;
margin-top: 1em;
font-size: 8pt;
}
    `;
    document.getElementsByTagName('head')[0].append(newStyle);
 
    var showFormsButton = document.createElement('button');
    showFormsButton.onclick = doComplete;
    showFormsButton.innerHTML = "Show Uploads";
    document.getElementById('page-header').append(showFormsButton);
 
 
 
 
    doIncomplete();
 
})();