访问中国知网（cnki.net）的论文信息页面时，生成一个引用按钮，引用为维基百科Cite系列模板格式。Generate a citation button with Wikipedia Cite Template style when visiting the thesis detail page in cnki.net
נכון ליום
// ==UserScript==
// @name CNKI Wikipedia Citation Generator
// @version 0.2.0
// @description 访问中国知网（cnki.net）的论文信息页面时，生成一个引用按钮，引用为维基百科Cite系列模板格式。Generate a citation button with Wikipedia Cite Template style when visiting the thesis detail page in cnki.net
// @author Wikipedia User:瑞丽江的河水
// @license MIT
// @match https://kns.cnki.net/kcms2/article/abstract?v=*
// @namespace https://greasyfork.org/users/968912
// ==/UserScript==
(function() {
'use strict';
var details = getDetails();
var reference = generateCitation(details);
generateButton(reference);
var copy_btn = document.getElementById('cite_wikipedia');
copy_btn.onclick = function () {
var cite_text = document.getElementById('wikipedia_template');
cite_text.select();
document.execCommand('copy');
alert("复制成功");
}
})();
function getDetails() {
var title = document.getElementsByTagName("h1")[0].innerHTML;
var i = 0;
var temp;
var author_part = document.getElementById("authorpart");
var authors = [];
if(author_part !== undefined) {
var author_nums = author_part.getElementsByTagName("span").length;
for (i = 0; i < author_nums; i++) {
temp = author_part.getElementsByTagName("span")[i];
if(temp.getElementsByTagName("a").length !== 0) {
authors[i] = temp.getElementsByTagName("a")[0].innerHTML;
if(authors[i].includes("<sup>")) {
authors[i] = authors[i].substring(0, authors[i].indexOf("<sup>"));
}
} else {
temp = temp.innerHTML;
if(temp.includes(",")) {
i = 0;
while(temp.includes(",")) {
authors[i] = temp.substring(0, temp.indexOf(","));
temp = temp.substring(temp.indexOf(",") + 1, temp.length);
i++;
}
}
authors[i] = temp;
}
}
}
var publication_pre = document.getElementsByClassName("top-tip")[0];
if(publication_pre !== undefined) {
var publication = publication_pre.getElementsByTagName("span")[0];
var journal = "";
var year = "";
var volume = "";
var issue = "";
if(publication !== undefined) {
var journal_part = publication.getElementsByTagName("a")[0];
if(journal_part !== undefined) {
journal = journal_part.innerHTML;
}
var issue_part = publication.getElementsByTagName("a")[1];
if(issue_part !== undefined) {
issue_part = issue_part.innerHTML;
year = issue_part.substring(0, issue_part.indexOf(","));
volume = issue_part.substring(issue_part.indexOf(",") + 1, issue_part.indexOf("("));
issue = issue_part.substring(issue_part.indexOf("(") + 1, issue_part.indexOf(")"));
if(issue.startsWith("0")) {
issue = issue.substring(1, issue.length);
}
}
}
}
var pages = "";
var total_info = document.getElementsByClassName("total-inform")[0];
if(total_info !== undefined) {
var info_nums = total_info.getElementsByTagName("span").length;
for(i = 0; i < info_nums; i++) {
temp = total_info.getElementsByTagName("span")[i].innerHTML;
if(temp.includes("页码：")) {
pages = temp.substring(temp.indexOf("页码：") + "页码：".length, temp.length);
break;
}
}
}
var doi = "";
var main_info_length = document.getElementsByClassName("top-space").length;
if(main_info_length !== 0) {
for(i = 0; i < main_info_length; i++) {
temp = document.getElementsByClassName("top-space")[i].getElementsByTagName("span")[0].innerHTML;
if(temp.includes("DOI：")) {
doi = document.getElementsByClassName("top-space")[i].getElementsByTagName("p")[0].innerHTML;
break;
}
}
}
return [authors, title, journal, year, volume, issue, pages, doi];
}
function generateCitation(details){
var url = window.location.href;
var reference = "";
var i, cnki_id, brief_num, temp, date;
// Header
if(details[0] !== []) {
reference = "<ref name=\"" + details[0][0] + "\">{{cite journal";
} else {
reference = "<ref>{{cite journal";
}
// Author
if(details[0] !== []) {
if(details[0].length > 1) {
for(i = 0; i < details[0].length; i++) {
reference = reference + " |author" + (i + 1) + "=" + details[0][i];
}
} else {
reference = reference + " |author=" + details[0][0];
}
}
// Title
reference = reference + " |title=" + details[1];
// Journal
reference = reference + " |journal=" + details[2];
// Year
if(details[3] !== "") {
reference = reference + " |year=" + details[3];
}
// volume
if(details[4] !== "") {
reference = reference + " |volume=" + details[4];
}
// issue
if(details[5] !== "") {
reference = reference + " |issue=" + details[5];
}
// pages
if(details[6] !== "") {
reference = reference + " |pages=" + details[6];
}
// doi
if(details[7] !== "") {
reference = reference + " |doi=" + details[7];
}
// Footer
reference = reference + " }}</ref>";
return reference;
}
function generateButton(reference) {
var content_body = document.getElementsByClassName("wx-tit")[0].innerHTML;
var info = "<div style='margin-top: 10px; margin-left: 10%; text-align: left;'><b>引用为维基百科Cite模板格式：</b></div>";
var textarea = "<div style='margin-top: 5px;'><textarea style='padding: 3px; min-width: 80%; height: 38px; border: 2px solid #ccc; border-radius: 4px; background-color: #f8f8f8; resize:none;' id='wikipedia_template' readonly>" + reference + "</textarea></div>";
var button = "<div style='margin-top: -35px; margin-left: 87%;'><button id='cite_wikipedia' style='padding-top: 3px; padding-bottom: 3px; padding-left: 7px; padding-right: 7px; cursor: pointer;'>复制</button></div>";
document.getElementsByClassName("wx-tit")[0].innerHTML = info + textarea + button + content_body;
}