Highlight DOI link on the current webpage and redirect it to Sci-Hub. based on DOI to Sci-Hub https://greasyfork.org/users/692574
// ==UserScript==
// @name openSci-Hub
// @name:zh-CN 打开Sci-Hub
// @version 1.0.0
// @description Highlight DOI link on the current webpage and redirect it to Sci-Hub. based on DOI to Sci-Hub https://greasyfork.org/users/692574
// @description:zh-CN 高亮当前页面的DOI链接，并重定向至Sci-Hub。本脚本基于DOI to Sci-hub, 减少对外部库的依赖 以及 在代码中直接设定sci-hub 地址。 code with Gemini.
// @author owen
// @license MIT
// @match https://*.sciencemag.org/*
// @match http*://*.webofknowledge.com/*
// @match https://academic.oup.com/*
// @match https://academic.microsoft.com/*
// @match https://dl.acm.org/doi/*
// @match https://ieeexplore.ieee.org/*
// @match https://journals.sagepub.com/*
// @match https://link.springer.com/*
// @match https://onlinelibrary.wiley.com/doi/*
// @match https://psycnet.apa.org/*
// @match https://pubmed.ncbi.nlm.nih.gov/*
// @match https://pubs.rsc.org/*
// @match https://pubs.acs.org/doi/*
// @match https://pubsonline.informs.org/doi/abs/*
// @match https://schlr.cnki.net/Detail/index/*
// @match https://schlr.cnki.net//Detail/index/*
// @match https://xueshu.baidu.com/usercenter/paper/*
// @match https://www.aeaweb.org/*
// @match https://www.ingentaconnect.com/*
// @match https://www.jstor.org/*
// @match https://www.nature.com/*
// @match https://www.ncbi.nlm.nih.gov/*
// @match https://www.researchgate.net/*
// @match https://www.sciencedirect.com/*
// @match http://www.socolar.com/*
// @match https://www.scinapse.io/*
// @match https://www.science.org/*
// @match https://www.tandfonline.com/*
// @match https://www.webofscience.com/wos/*
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_registerMenuCommand
// @grant GM.xmlHttpRequest
// @namespace https://greasyfork.org/users/1516638
// ==/UserScript==
// global variables
// 您可以直接在此处修改 Sci-Hub 的地址
const defaultBaseURL = "https://sci-hub.se";
const userConfigURL = "https://sci-hub.st"; // <<<<<<<<<< 在这里设置您希望使用的地址
let sciHubBaseURL;
const doiRegex = new RegExp('(10\.\\d{4,}/[-._;()/:\\w]+)', 'g');
const completePrefix = ['http://dx.doi.org/', 'https://doi.org/', 'https://dx.doi.org/'];
const partialPrefix = ['//dx.doi.org/'];
const callback = function(mutationsList, observer) {
if (!document.querySelector('.sci-hub-link')) {
// Web of Science New Interface
convertPlainTextDOI('span#FullRTa-DOI');
// scinapse
convertPlainTextDOI('span[class*="doiInPaperShow_doiContext"]');
// PsycNet
// journal article info page
convertPlainTextDOI('div.citation div a');
// search result page
convertPlainTextDOI('a[tooltip="DOI link"]');
// General
convertHrefDOI(completePrefix, true);
convertHrefDOI(partialPrefix, false);
}
};
(function () {
'use strict';
// 将 sciHubBaseURL 直接设置为您在代码中配置的地址
sciHubBaseURL = userConfigURL.trim();
sciHubBaseURL += sciHubBaseURL.endsWith("/") ? "" : "/";
redirectToSciHub();
})();
function redirectToSciHub() {
// hyperlink
convertHrefDOI(completePrefix, true);
convertHrefDOI(partialPrefix, false);
let observer = new MutationObserver(callback);
const config = { childList: true, subtree: true };
observer.observe(document, config);
// Plain text
// Science
convertPlainTextDOI('.meta-line:contains("DOI: 10.")');
// Web of Science
convertPlainTextDOI('.FullRTa-DOI:contains("DOI:")');
// Baidu Scholar
convertPlainTextDOI('.doi_wr > .kw_main');
// CNKI Scholar
convertPlainTextDOI('.doc-doi > a');
// PubMed
convertPlainTextDOI('span:contains("doi: 10")');
// ResearchGate
// article detail page
convertPlainTextDOI('div.research-detail-header-section__flex-container a.nova-legacy-e-link');
// search result
convertPlainTextDOI('li.nova-legacy-e-list__item');
// AEA
convertPlainTextDOI('#article-information cite span.doi');
}
function convertPlainTextDOI(selector) {
// Native JavaScript selector API
const elements = document.querySelectorAll(selector);
if (elements.length > 0) {
elements.forEach(element => {
// Handle :contains pseudo-class manually for specific selectors
if (selector.includes(':contains')) {
const text = element.textContent;
if (!text.includes('10.')) {
return; // Skip this element if it doesn't contain a DOI
}
}
// Use innerHTML and String.prototype.replace
const modifiedHTML = element.innerHTML.replace(doiRegex, `<a href="${sciHubBaseURL}` & '$1" target="_blank" class="sci-hub-link">$1</a>');
element.innerHTML = modifiedHTML;
});
// Apply CSS to all elements at once
const sciHubLinks = document.querySelectorAll('.sci-hub-link');
sciHubLinks.forEach(link => {
link.style.backgroundColor = '#FFFF00';
});
}
}
function convertHrefDOI(prefixArray, isComplete) {
prefixArray.forEach((prefix) => {
// Native JavaScript selector API
const elements = document.querySelectorAll(`a[href^="${prefix}"]`);
if (elements.length > 0) {
elements.forEach(element => {
let doi = "";
if (!isComplete) {
doi = element.textContent.trim();
} else {
doi = element.getAttribute('href');
}
element.setAttribute('href', `${sciHubBaseURL}${doi}`);
element.classList.add('sci-hub-link');
element.style.backgroundColor = '#FFFF00';
});
}
});
}