// ==UserScript==
// @name ScienceDirect Download
// @name:zh-CN ScienceDirect下载
// @namespace tampermonkey.com
// @icon https://greasyfork.org/vite/assets/blacklogo96-e0c2c761.png
// @version 3.2.7
// @license MIT
// @description Avoid jumping to online pdf,and directly download ScienceDirect literature to local,Support custom file names.
// @description:zh-CN 避免跳转在线pdf，可直接下载ScienceDirect文献到本地,支持自定义文件名
// @homepageURL https://greasyfork.org/zh-CN/scripts/451690-sciencedirect-download
// @supportURL https://greasyfork.org/zh-CN/scripts/451690-sciencedirect-download/feedback
// @match *://www.sciencedirect.com/*
// @match *://pdf.sciencedirectassets.com/*
// @match *://sci-hub.ee/*
// @match *://scholar.cnki.net/*
// @grant GM_setValue
// @grant GM_getValue
// @grant GM.xmlHttpRequest
// @grant GM_registerMenuCommand
// @connect sciencedirectassets.com
// @connect bban.top
// @run-at document-start
// ==/UserScript==
// global variables
var defaultBaseURL = 'https://sci-hub.ee';
// Initialize configuration page
function getBlob(url, cb) {
GM.xmlHttpRequest({
method: "GET",
url: url,
responseType: 'blob',
headers: {
'Content-Type': 'application/pdf',
'User-Agent:': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0'
},
onload: function (response) {
cb(response.response);
}
})
}
function getHtml(url, cb) {
GM.xmlHttpRequest({
method: "GET",
url: url,
responseType: 'text/html',
headers: {
'Content-Type': 'text/html',
'User-Agent:': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Edg/126.0.0.0'
},
onload: function (response) {
cb(response.response);
}
})
}
function saveAs(blob, filename) {
if (window.navigator.msSaveOrOpenBlob) {
navigator.msSaveBlob(blob, filename);
} else {
let link = document.createElement('a');
let body = document.querySelector('body');
let e404 = document.getElementsByClassName("e404");
if (e404.length==0)
{
link.href = window.URL.createObjectURL(blob);
link.download = filename;
// fix Firefox
link.style.display = 'none';
body.appendChild(link);
link.click();
body.removeChild(link);
window.URL.revokeObjectURL(link.href);
}else{
return;
}
};
}
function checkBlob(blob) {
const type = blob.type.split(';')[0].trim();
return type === 'application/pdf';
}
function checkCraft(link) {
return link.includes('craft/capi/cfts/')
}
function mainDownload(url, filename) {
getBlob(url, function (blob) {
if (checkBlob(blob)) {
saveAs(blob, filename);
} else {
getHtml(url, function (html) {
document.open();
document.write(html);
document.close();
});
}
});
}
function downloadScihub() {
let doi = document.title.split(' | ')[document.title.split(' | ').length - 1]
try { doi = doi.replace('(', '%2528').replace(')', '%2529') } catch (err) { }
let title = document.title.split('Sci-Hub | ')[1].replace(' | ', ' _ ');
let ret = prompt('Type your filename and click confirm to download!', title);
let url = "https://sci.bban.top/pdf/" + doi + ".pdf?download=true"
if (ret !== null && ret != '') {
let filename = ret + '.pdf';
mainDownload(url, filename);
}
}
function downloadScidirect() {
let url = document.URL + '&download=true';
console.log(url);
let title = document.URL.split("/")[5].split("-")[2];
try {
var id = document.URL.split("/")[5].split("-")[2]
title = GM_getValue(id)
} catch (err) {
console.log("err_message" + err.message);
}
// var html_url = "https://www.sciencedirect.com/science/article/pii/" + document.URL.split("/")[5].split("-")[2]
let ret = prompt('Type your filename and click confirm to download!', title);
if (ret !== null && ret != '') {
let filename = ret + '.pdf';
mainDownload(url, filename);
}
}
(function () {
'use strict';
if (GM_getValue('userDefinedBaseURL') == null) {
GM_setValue('userDefinedBaseURL', defaultBaseURL)
}
var userDefinedBaseURL = GM_getValue('userDefinedBaseURL')
GM_registerMenuCommand(`Customize your scihub address`, () => {
userDefinedBaseURL = prompt("customize scihub address,e.g.>>" + defaultBaseURL, defaultBaseURL);
if (userDefinedBaseURL) {
GM_setValue('userDefinedBaseURL', userDefinedBaseURL);
location.reload();
}
});
var domain = document.domain;
if (domain == 'www.sciencedirect.com') {
let access = null;
document.addEventListener('DOMContentLoaded', (event) => {
console.log('DOM加载完成.');
let linkid = document.head.getElementsByTagName('meta')[0].content;
let titile = document.title.replace(' - ScienceDirect', '');
GM_setValue(linkid, titile);
try {
access = document.querySelector("#mathjax-container > div.accessbar-sticky > div:nth-child(2) > div > ul > li.RemoteAccess > a").href.split('ogin')[1];
}
catch(e){
console.log("Congratruation!You have the access."); // re-throw the error unchanged
}
let doi = document.getElementsByClassName('anchor doi anchor-primary')[0].href.split('org')[1];
GM_setValue('access', access);
let types = 'download';
let new_url = "https://www.sciencedirect.com/science/article/pii/" + linkid + "/pdfft?isDTMRedir=true"
if (GM_getValue('access')) {
console.log("Sorry!You haven't the access.")
userDefinedBaseURL = GM_getValue('userDefinedBaseURL');
new_url = userDefinedBaseURL + doi;
types = 'scihub'
}
let Container = document.createElement('div');
let s = window.screen.width / 1920;
let left = "250px";
let top = "20px";
if (s < 0.5) {
left = (100 * s).toString() + "px";
top = (18 + 10 / s).toString() + "px";
}
console.log(left);
Container.id = "sp-ac-container";
Container.style.position = "fixed";
Container.style.left = left;
Container.style.top = top;
Container.style['z-index'] = "2";
Container.innerHTML = `<button title="Click to download" class="button1" onclick="window.open('${new_url}')">${types}</button>
<style>
.button1 {
-webkit-transition-duration: 0.4s;
transition-duration: 0.4s;
padding: 1.5px 6px;
text-align: center;
background-color: #f5f5f5;
color: rgb(243, 109, 33);
border: 0.5px rgb(134, 218, 209);
border-radius: 9px;
font-family: NexusSans,Arial,Helvetica,Lucida Sans Unicode,Microsoft Sans Serif,Segoe UI Symbol,STIXGeneral,Cambria Math,Arial Unicode MS,sans-serif!important;
}
.button1:hover {
background-color: rgb(134, 218, 209);;;
color: red;
}
</style>`;
document.body.appendChild(Container);
});
}
if (domain == 'scholar.cnki.net') {
window.onload = function () {
if (document.URL.includes('/Detail/index/')) {
let doi2 = document.querySelector("#__next > div > div.detail_detail-main__11Hij > div.detail_content__3IojM > div.detail_content-left__2vUAX > div > div.detail_doc__20q8z > div:nth-child(1) > div.detail_doc-doi__VX6o2.detail_doc-item__2l-2B").textContent.replace('DOI: ', '')
let new_url2 = userDefinedBaseURL + '/' + doi2
console.log(userDefinedBaseURL)
let Container2 = document.createElement('p');
Container2.style.position = "fixed";
Container2.id = "sp-ac-container";
Container2.style.top = "120px";
Container2.style['z-index'] = "2";
Container2.innerHTML = `<button title="Click to download" class="button1" onclick="window.open('${new_url2}')">scihub</button>
<style>
.button1 {
-webkit-transition-duration: 0.4s;
-webkit-text-size-adjust: 100%;
transition-duration: 0.4s;
width:80px;
height:50px;
padding: 1.5px 6px;
text-align: center;
background-color: #506698;
color: white;
border: 0.5px rgb(134, 218, 209);
border-radius: 8px;
font-family: NexusSans,Arial,Helvetica,Lucida Sans Unicode,Microsoft Sans Serif,Segoe UI Symbol,STIXGeneral,Cambria Math,Arial Unicode MS,sans-serif!important;
}
.button1:hover {
background-color: rgb(134, 218, 209);;;
color: rgb(243, 109, 33);
}
</style>`;
document.getElementsByClassName('detail_detail-main__11Hij')[0].append(Container2)
}
}
}
if (domain == 'pdf.sciencedirectassets.com') {
let link = document.URL;
if(checkCraft(link))
{
return;
}else{
downloadScidirect()
};
}
if (domain == 'sci-hub.ee') {
downloadScihub()
}
})();
